CN108248850A - Charging system for electric automobile - Google Patents
- ️Fri Jul 06 2018
CN108248850A - Charging system for electric automobile - Google Patents
Charging system for electric automobile Download PDFInfo
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Publication number
- CN108248850A CN108248850A CN201810102346.0A CN201810102346A CN108248850A CN 108248850 A CN108248850 A CN 108248850A CN 201810102346 A CN201810102346 A CN 201810102346A CN 108248850 A CN108248850 A CN 108248850A Authority
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- China Prior art keywords
- air outlet
- ring
- fan
- power transmission
- connecting pipe Prior art date
- 2017-06-23 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
- B64C27/10—Helicopters with two or more rotors arranged coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/38—Current collectors for power supply lines of electrically-propelled vehicles for collecting current from conductor rails
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/20—Operating mechanisms mechanical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C25/00—Alighting gear
- B64C25/02—Undercarriages
- B64C25/08—Undercarriages non-fixed, e.g. jettisonable
- B64C25/10—Undercarriages non-fixed, e.g. jettisonable retractable, foldable, or the like
- B64C25/18—Operating mechanisms
- B64C25/22—Operating mechanisms fluid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Wind Motors (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
本发明公开了一种电动汽车供电系统，包括有固定安装在道路两侧的多个输电杆，安装在道路同侧的各个输电杆之间的输电导轨，能够紧贴输电导轨下方飞行的飞行器，以及连接在电动汽车与飞行器之间的用以将电能从输电导轨传输到电动汽车上的导线；所述输电导轨包括有平行设置的两条，所述飞行器上端连接有分别与两个输电导轨滑动电联接的接电杆，所述接电杆与所述导线一端电联接；本发明通过飞行器紧贴输电导轨飞行，通过接电杆将电能经导线传输到电动汽车上，实现了电动汽车无需停靠即可进行充电的功能，并且电动汽车在充满电或者其它情况下飞行器均可随时飞离输电导轨，不会对电动汽车的自由行驶造成限制。
The invention discloses a power supply system for an electric vehicle, which comprises a plurality of power transmission poles fixedly installed on both sides of the road, a power transmission guide rail installed between the power transmission poles on the same side of the road, and an aircraft that can fly close to the bottom of the power transmission guide rail. And the wires used to transmit electric energy from the power transmission guide rail to the electric vehicle connected between the electric vehicle and the aircraft; An electrically connected electric pole, the electric pole is electrically connected with one end of the wire; the invention flies the aircraft close to the power transmission guide rail, and transmits the electric energy to the electric vehicle through the electric wire through the electric pole, so that the electric vehicle does not need to stop It can be charged, and the aircraft can fly away from the power transmission rail at any time when the electric vehicle is fully charged or under other conditions, which will not restrict the free driving of the electric vehicle.
Description
技术领域technical field
本发明属于电动汽车配套系统领域，具体涉及一种电动汽车充电系统。The invention belongs to the field of supporting systems for electric vehicles, and in particular relates to a charging system for electric vehicles.
背景技术Background technique
随着电动汽车的普及，电动汽车充电不便的问题也日渐凸显；目前购买电动汽车的用户一般仅限于市内上下班使用，需要长时间远距离外出的用户则仍倾向于使用燃油车。而即使是市内短距离行驶，用户也需要很注意电动汽车的剩余电量，否则容易出现半路无电抛锚的情况。而类似两轮电瓶车采取的在路边设置充电设备的方案，对于电动汽车而言就不是非常合适，一方面电动汽车的占地面积相对两轮的电瓶车要大许多，定点停车充电可能造成交通拥堵，另一方面，电动汽车耗电也比两轮的电瓶车大许多，在目前电池充电技术没有显著突破的情况下，半路停车充电耗费的时间也比较长。With the popularization of electric vehicles, the problem of inconvenient charging of electric vehicles has become increasingly prominent; currently, users who buy electric vehicles are generally limited to commuting in the city, and users who need to go out for a long time still prefer to use fuel vehicles. Even for short-distance driving in the city, users need to pay attention to the remaining power of the electric vehicle, otherwise it is easy to break down without electricity halfway. The scheme of setting up charging equipment on the roadside similar to two-wheeled battery vehicles is not very suitable for electric vehicles. On the one hand, the footprint of electric vehicles is much larger than that of two-wheeled battery vehicles, and fixed-point parking and charging may cause traffic congestion. On the other hand, electric vehicles consume much more power than two-wheeled battery vehicles. In the absence of significant breakthroughs in battery charging technology, it takes a long time to stop and charge halfway.
发明内容Contents of the invention
本发明所要解决的技术问题是：针对现有技术存在的不足，提供一种充电方便，且不耽误用户途中时间的电动汽车供电系统。The technical problem to be solved by the present invention is to provide an electric vehicle power supply system that is convenient for charging and does not delay the user's time on the way, aiming at the deficiencies in the prior art.
为实现本发明之目的，采用以下技术方案予以实现：一种电动汽车充电系统，包括有固定安装在道路两侧的多个输电杆，安装在道路同侧的各个输电杆之间的输电导轨，能够紧贴输电导轨下方飞行的飞行器，以及连接在电动汽车与飞行器之间的用以将电能从输电导轨传输到电动汽车上的导线；In order to realize the purpose of the present invention, the following technical proposals are adopted to achieve: a charging system for electric vehicles, including a plurality of power transmission poles fixedly installed on both sides of the road, power transmission guide rails installed between the power transmission poles on the same side of the road, An aircraft that can fly under the power transmission rail, and a wire connected between the electric vehicle and the aircraft to transmit electric energy from the power transmission rail to the electric vehicle;
所述输电导轨包括有平行设置的两条，所述飞行器上端连接有分别与两个输电导轨滑动电联接的接电杆，所述接电杆与所述导线一端电联接。The power transmission guide rail includes two parallel ones, and the upper end of the aircraft is connected with a connecting rod that is slidingly and electrically connected to the two power transmission guide rails, and the connecting rod is electrically connected to one end of the wire.
作为优选方案：所述输电杆上部朝向道路中间方向的一侧固定连接有水平设置的横杆，所述横杆下端连接有绝缘子，所述输电导轨连接在绝缘子下端；所述输电导轨的下端面呈中间上凹的圆弧形。As a preferred solution: the upper part of the power transmission pole facing the middle of the road is fixedly connected with a horizontally arranged cross bar, the lower end of the cross bar is connected with an insulator, and the power transmission guide rail is connected to the lower end of the insulator; the lower end surface of the power transmission guide rail It is arc-shaped with a concave in the middle.
作为优选方案：所述电动汽车顶部安装有一个绕线组件，所述绕线组件包括有一个上端开口的绕线盒，转动安装在绕线盒内的绕线盘，以及连接在绕线盒上端的磁性材料的盒盖；As a preferred solution: a winding assembly is installed on the top of the electric vehicle, the winding assembly includes a winding box with an open upper end, a winding reel installed in the winding box is rotated, and is connected to the upper end of the winding box The cover of the magnetic material;
所述绕线盒内中间位置安装有一个绕线电机，绕线电机为外转子电机，所述绕线电机的转子与绕线盘固定连接；A winding motor is installed in the middle position of the winding box, the winding motor is an outer rotor motor, and the rotor of the winding motor is fixedly connected to the winding disk;
所述绕线盒底部安装有两个同心设置的环形电极a，所述绕线盘的下端面安装有与两个所述环形电极a滑动电联接的环形电极b，所述环形电极a与电动汽车的蓄电池电联接，所述导线与环形电极b电联接；The bottom of the winding box is equipped with two concentric ring electrodes a, and the lower end surface of the winding disk is equipped with a ring electrode b sliding and electrically coupled with the two ring electrodes a. The ring electrode a is connected to the electric motor The battery of the automobile is electrically connected, and the wire is electrically connected to the ring electrode b;
所述绕线盒侧面开设有供导线穿过的过线口。The side of the winding box is provided with a wire opening for the wire to pass through.
作为优选方案：所述飞行器包括有主体部，所述主体部包括有圆管形的风扇安装部，连接在风扇安装部外周且与风扇安装部相连通的四个等距排列的连接管，以及连接在各个连接管外端且与对应位置连接管相连通的出风环；As a preferred solution: the aircraft includes a main body, the main body includes a circular tube-shaped fan installation part, four equidistantly arranged connecting pipes connected to the outer periphery of the fan installation part and communicated with the fan installation part, and An air outlet ring connected to the outer end of each connecting pipe and connected to the corresponding connecting pipe;
所述风扇安装部内位于连接管的上方连接有上支架，所述上支架上安装有上驱动风扇；所述风扇安装部内位于连接管的下方连接有下支架，所述下支架上安装有下驱动风扇；所述上驱动风扇与下驱动风扇的转向相反，且所述风扇安装部内安装上驱动风扇部分的内径大于风扇安装部内安装下驱动风扇部分的内径，所述风扇安装部内位于上驱动风扇和下驱动风扇之间的风压高于大气压，使得出风环内形成风压；The fan installation part is located above the connecting pipe and is connected with an upper bracket, and the upper driving fan is installed on the upper bracket; the fan installation part is located below the connecting pipe and is connected with a lower bracket, and the lower bracket is installed with a lower driving fan. Fan; the turning direction of the upper driving fan is opposite to that of the lower driving fan, and the inner diameter of the upper driving fan part installed in the fan installation part is larger than the inner diameter of the lower driving fan part installed in the fan installation part, and the upper driving fan and the lower driving fan are installed in the fan installation part The wind pressure between the lower driving fans is higher than the atmospheric pressure, so that the wind pressure is formed in the air outlet ring;
所述出风环包括有密封连接的风环上壳体和风环下壳体，所述风环下壳体内周上端成型有内弯壁，所述内弯壁的内周通过多个连接筋连接有一个出风挡板，出风挡板上端与风环上壳体内周下端密封连接；所述内弯壁与出风挡板之间形成上宽下窄的出风缝隙，出风缝隙的下端部宽度为0.8-1.5mm；所述风环下壳体的内周位于出风缝隙的下方为上宽下窄的导流壁，所述导流壁所处的锥形面的锥角大小为20-30度；The air outlet ring includes an air ring upper casing and an air ring lower casing which are sealed and connected, and an inner curved wall is formed on the upper end of the inner periphery of the lower air ring casing, and the inner periphery of the inner curved wall is connected by a plurality of connecting ribs There is an air outlet baffle, and the upper end of the air outlet baffle is sealed and connected with the lower end of the inner circumference of the upper housing of the air ring; an air outlet gap with a wide top and a narrow bottom is formed between the inner curved wall and the air outlet baffle, and the lower end of the air outlet gap The width of the upper part is 0.8-1.5mm; the inner circumference of the lower casing of the air ring is located below the air outlet gap and is a diversion wall with a wide upper part and a narrower lower part. The cone angle of the conical surface where the diversion wall is located is 20-30 degrees;
所述出风环的轴向与风扇安装部的径向相垂直，且出风环的轴向与水平方向之间形成5-20度的夹角，且出风环的出风缝隙吹出的风产生的水平风力与上驱动风扇的风叶的转动方向相反；The axial direction of the air outlet ring is perpendicular to the radial direction of the fan installation part, and an included angle of 5-20 degrees is formed between the axial direction of the air outlet ring and the horizontal direction, and the air blown from the air outlet slit of the air outlet ring The generated horizontal wind force is opposite to the direction of rotation of the blades of the upper driving fan;
各个所述连接管内安装有用以调节对应位置出风环出风速度的调节组件，所述调节组件包括有第三电机，与第三电机输出轴同轴连接的螺杆，以及与螺杆螺纹连接的阀板；所述阀板上部外周贴近连接管内壁，阀板下端位于连接管内上下方向的中部位置；所述连接管内上部成型有用以安装所述第三电机的第三电机安装板，所述第三电机安装板朝向出风环的一侧连接有与所述阀板滑动连接的阀板导杆；所述连接管内下部连接有一个上端朝向出风环方向倾斜的挡板，所述挡板与阀板之间形成导通面积可调的通气道；Each of the connecting pipes is installed with an adjustment assembly for adjusting the air outlet speed of the corresponding position of the air outlet ring. The adjustment assembly includes a third motor, a screw coaxially connected with the output shaft of the third motor, and a valve threaded with the screw. plate; the outer periphery of the upper part of the valve plate is close to the inner wall of the connecting pipe, and the lower end of the valve plate is located in the middle of the connecting pipe in the vertical direction; the upper part of the connecting pipe is formed with a third motor mounting plate for installing the third motor, and the third The side of the motor mounting plate facing the air outlet ring is connected with a valve plate guide rod slidingly connected with the valve plate; the inner lower part of the connecting pipe is connected with a baffle whose upper end is inclined towards the direction of the air outlet ring, and the baffle is connected with the valve An air channel with adjustable conduction area is formed between the plates;
所述上驱动风扇、下驱动风扇以及各个第三电机分别与控制电路板电连接；The upper driving fan, the lower driving fan and each third motor are respectively electrically connected to the control circuit board;
所述主体部为上壳体和下壳体密封连接构成；所述接电杆下端固定连接在所述上壳体上靠近出风环的位置；The main body part is composed of an upper shell and a lower shell in a sealed connection; the lower end of the pole is fixedly connected to a position close to the air outlet ring on the upper shell;
所述主体部上端连接有一个半椭圆球面形状的进风罩，进风罩上均匀成型有条状的进风口。The upper end of the main body is connected with a semi-ellipsoidal air inlet cover, and strip-shaped air inlets are evenly formed on the air inlet cover.
作为优选方案：所述风扇安装部的下部外周为蓄电池安装部，蓄电池安装部上连接有与控制电路板电连接的蓄电池；所述飞行器的上端安装有摄像头，所述摄像头与控制电路板电连接。As a preferred solution: the lower periphery of the fan installation part is a battery installation part, the battery installation part is connected with a battery electrically connected to the control circuit board; the upper end of the aircraft is equipped with a camera, and the camera is electrically connected to the control circuit board .
作为优选方案：各个所述出风环内周远离连接管的位置成型有起落架接头，各个所述起落架接头上各连接有一个起落架；所述起落架包括有与起落架接头固定连接且通过起落架接头与出风环内部相连通的连接管体，滑动安装在连接管体内的滑动管，与连接管体靠近起落架接头一端转动连接的支撑杆，连接在支撑杆上远离起落架接头一端的用以吸紧在汽车顶部的第二电磁铁，以及分别与滑动管中部、支撑杆中部转动连接的连杆；As a preferred solution: a landing gear joint is formed at a position far away from the connecting pipe on the inner circumference of each of the air outlet rings, and each of the landing gear joints is connected with a landing gear; the landing gear includes a fixed connection with the landing gear joint and The connecting pipe body connected with the inside of the air outlet ring through the landing gear joint, the sliding pipe installed in the connecting pipe body, and the support rod connected with the end of the connecting pipe body close to the landing gear joint, and connected to the support rod away from the landing gear joint One end is used to suck the second electromagnet on the top of the car, and the connecting rod is respectively connected to the middle part of the sliding tube and the middle part of the support rod in rotation;
所述连接管体靠近起落架接头一端侧壁成型有铰接座，所述支撑杆一端与铰接座转动连接；所述滑动管靠近起落架接头一端连接有活塞，所述滑动管外壁中部位置连接有铰接头，所述连杆一端与铰接头转动连接，所述连接管体远离起落架接头一端的侧壁成型有供铰接头穿过的条形口；所述连接管体远离起落架接头的一端固定连接有封口帽，封口帽的内端一体连接有弹簧定位杆，所述弹簧定位杆上套设有弹簧，所述弹簧两端分别抵在活塞和封口帽内端之间；所述支撑杆上成型有在支撑杆收起状态时容纳所述连杆的连杆容槽；A hinged seat is formed on the side wall of the connecting pipe close to the landing gear joint, and one end of the support rod is rotatably connected to the hinged seat; a piston is connected to the end of the sliding tube close to the landing gear joint, and the middle part of the outer wall of the sliding tube is connected to a A hinged joint, one end of the connecting rod is rotatably connected to the hinged joint, and the side wall of the connecting pipe body away from the end of the landing gear joint is formed with a bar-shaped opening for the hinged joint to pass through; the end of the connecting pipe body away from the landing gear joint A sealing cap is fixedly connected, and the inner end of the sealing cap is integrally connected with a spring positioning rod, and a spring is set on the spring positioning rod, and the two ends of the spring are respectively pressed between the piston and the inner end of the sealing cap; the supporting rod A connecting rod accommodation groove is formed on the top to accommodate the connecting rod when the support rod is in a retracted state;
所述弹簧处于伸展状态时所述支撑杆处于展开状态，所述上驱动风扇处于工作状态后，出风环内的气压驱动活塞连同滑动管移动使支撑杆处于收起状态。When the spring is in the extended state, the support rod is in the unfolded state, and after the upper driving fan is in the working state, the air pressure driving piston in the air outlet ring moves together with the sliding tube to make the support rod in the retracted state.
本发明还提供一种电动汽车充电系统，包括有固定安装在道路两侧的多个输电杆，安装在道路同侧的各个输电杆之间的输电导轨，能够紧贴输电导轨下方飞行的飞行器，以及连接在电动汽车与飞行器之间的用以将电能从输电导轨传输到电动汽车上的导线；The present invention also provides an electric vehicle charging system, including a plurality of power transmission poles fixedly installed on both sides of the road, power transmission guide rails installed between the power transmission poles on the same side of the road, and an aircraft that can fly under the power transmission guide rails, And the wires connected between the electric vehicle and the aircraft to transmit electric energy from the power transmission rail to the electric vehicle;
所述输电导轨包括有平行设置的两条，所述飞行器上端连接有分别与两个输电导轨滑动电联接的接电杆，所述接电杆与所述导线一端电联接；The power transmission guide rail includes two parallel arrangements, and the upper end of the aircraft is connected with a connecting rod that is electrically and slidably connected to the two power transmission guide rails, and the connecting rod is electrically connected to one end of the wire;
所述输电杆上部朝向道路中间方向的一侧固定连接有水平设置的横杆，所述横杆下端连接有绝缘子，所述输电导轨连接在绝缘子下端；所述输电导轨的下端面呈中间上凹的圆弧形；The side of the upper part of the power transmission pole facing the middle of the road is fixedly connected with a horizontal bar, the lower end of the bar is connected with an insulator, and the power transmission guide rail is connected to the lower end of the insulator; the lower end surface of the power transmission guide rail is concave in the middle. arc shape;
所述电动汽车顶部安装有一个绕线组件，所述绕线组件包括有一个上端开口的绕线盒，转动安装在绕线盒内的绕线盘，以及连接在绕线盒上端的磁性材料的盒盖；A winding assembly is installed on the top of the electric vehicle, and the winding assembly includes a winding box with an open upper end, a winding reel rotatably installed in the winding box, and a magnetic material connected to the upper end of the winding box lid;
所述绕线盒内中间位置安装有一个绕线电机，绕线电机为外转子电机，所述绕线电机的转子与绕线盘固定连接；A winding motor is installed in the middle position of the winding box, the winding motor is an outer rotor motor, and the rotor of the winding motor is fixedly connected to the winding disk;
所述绕线盒底部安装有两个同心设置的环形电极a，所述绕线盘的下端面安装有与两个所述环形电极a滑动电联接的环形电极b，所述环形电极a与电动汽车的蓄电池电联接，所述导线与环形电极b电联接；The bottom of the winding box is equipped with two concentric ring electrodes a, and the lower end surface of the winding disk is equipped with a ring electrode b sliding and electrically coupled with the two ring electrodes a. The ring electrode a is connected to the electric motor The battery of the automobile is electrically connected, and the wire is electrically connected to the ring electrode b;
所述绕线盒侧面开设有供导线穿过的过线口；The side of the winding box is provided with a wire opening for the wire to pass through;
所述飞行器包括有主体部，所述主体部包括有圆管形的风扇安装部，连接在风扇安装部外周且与风扇安装部相连通的四个等距排列的连接管，以及连接在各个连接管外端且与对应位置连接管相连通的出风环；The aircraft includes a main body, the main body includes a circular tube-shaped fan installation part, four equidistantly arranged connecting pipes connected to the outer periphery of the fan installation part and communicated with the fan installation part, and connected to each connecting pipe. The air outlet ring at the outer end of the pipe and connected to the connecting pipe at the corresponding position;
所述风扇安装部内位于连接管的上方连接有上支架，所述上支架上安装有上驱动风扇；所述风扇安装部内位于连接管的下方连接有下支架，所述下支架上安装有下驱动风扇；所述上驱动风扇与下驱动风扇的转向相反，且所述风扇安装部内安装上驱动风扇部分的内径大于风扇安装部内安装下驱动风扇部分的内径，所述风扇安装部内位于上驱动风扇和下驱动风扇之间的风压高于大气压，使得出风环内形成风压；The fan installation part is located above the connecting pipe and is connected with an upper bracket, and the upper driving fan is installed on the upper bracket; the fan installation part is located below the connecting pipe and is connected with a lower bracket, and the lower bracket is installed with a lower driving fan. Fan; the turning direction of the upper driving fan is opposite to that of the lower driving fan, and the inner diameter of the upper driving fan part installed in the fan installation part is larger than the inner diameter of the lower driving fan part installed in the fan installation part, and the upper driving fan and the lower driving fan are installed in the fan installation part The wind pressure between the lower driving fans is higher than the atmospheric pressure, so that the wind pressure is formed in the air outlet ring;
所述出风环包括有密封连接的风环上壳体和风环下壳体，所述风环下壳体内周上端成型有内弯壁，所述内弯壁的内周通过多个连接筋连接有一个出风挡板，出风挡板上端与风环上壳体内周下端密封连接；所述内弯壁与出风挡板之间形成上宽下窄的出风缝隙，出风缝隙的下端部宽度为0.8-1.5mm；所述风环下壳体的内周位于出风缝隙的下方为上宽下窄的导流壁，所述导流壁所处的锥形面的锥角大小为20-30度；The air outlet ring includes an air ring upper casing and an air ring lower casing which are sealed and connected, and an inner curved wall is formed on the upper end of the inner periphery of the lower air ring casing, and the inner periphery of the inner curved wall is connected by a plurality of connecting ribs There is an air outlet baffle, and the upper end of the air outlet baffle is sealed and connected with the lower end of the inner circumference of the upper housing of the air ring; an air outlet gap with a wide top and a narrow bottom is formed between the inner curved wall and the air outlet baffle, and the lower end of the air outlet gap The width of the upper part is 0.8-1.5mm; the inner circumference of the lower casing of the air ring is located below the air outlet gap and is a diversion wall with a wide upper part and a narrower lower part. The cone angle of the conical surface where the diversion wall is located is 20-30 degrees;
所述出风环的轴向与风扇安装部的径向相垂直，且出风环的轴向与水平方向之间形成5-20度的夹角，且出风环的出风缝隙吹出的风产生的水平风力与上驱动风扇的风叶的转动方向相反；The axial direction of the air outlet ring is perpendicular to the radial direction of the fan installation part, and an included angle of 5-20 degrees is formed between the axial direction of the air outlet ring and the horizontal direction, and the air blown from the air outlet slit of the air outlet ring The generated horizontal wind force is opposite to the direction of rotation of the blades of the upper driving fan;
各个所述连接管内安装有用以调节对应位置出风环出风速度的调节组件，所述调节组件包括有第三电机，与第三电机输出轴同轴连接的螺杆，以及与螺杆螺纹连接的阀板；所述阀板上部外周贴近连接管内壁，阀板下端位于连接管内上下方向的中部位置；所述连接管内上部成型有用以安装所述第三电机的第三电机安装板，所述第三电机安装板朝向出风环的一侧连接有与所述阀板滑动连接的阀板导杆；所述连接管内下部连接有一个上端朝向出风环方向倾斜的挡板，所述挡板与阀板之间形成导通面积可调的通气道；Each of the connecting pipes is installed with an adjustment assembly for adjusting the air outlet speed of the corresponding position of the air outlet ring. The adjustment assembly includes a third motor, a screw coaxially connected with the output shaft of the third motor, and a valve threaded with the screw. plate; the outer periphery of the upper part of the valve plate is close to the inner wall of the connecting pipe, and the lower end of the valve plate is located in the middle of the connecting pipe in the vertical direction; the upper part of the connecting pipe is formed with a third motor mounting plate for installing the third motor, and the third The side of the motor mounting plate facing the air outlet ring is connected with a valve plate guide rod slidingly connected with the valve plate; the inner lower part of the connecting pipe is connected with a baffle whose upper end is inclined towards the direction of the air outlet ring, and the baffle is connected with the valve An air channel with adjustable conduction area is formed between the plates;
所述上驱动风扇、下驱动风扇以及各个第三电机分别与控制电路板电连接；The upper driving fan, the lower driving fan and each third motor are respectively electrically connected to the control circuit board;
所述主体部为上壳体和下壳体密封连接构成；所述接电杆下端固定连接在所述上壳体上靠近出风环的位置；The main body part is composed of an upper shell and a lower shell in a sealed connection; the lower end of the pole is fixedly connected to a position close to the air outlet ring on the upper shell;
所述主体部上端连接有一个半椭圆球面形状的进风罩，进风罩上均匀成型有条状的进风口；The upper end of the main body is connected with a semi-ellipsoidal air inlet hood, and strip-shaped air inlets are evenly formed on the air inlet hood;
所述风扇安装部的下部外周为蓄电池安装部，蓄电池安装部上连接有与控制电路板电连接的蓄电池；所述飞行器的上端安装有摄像头，所述摄像头与控制电路板电连接；The lower periphery of the fan installation part is a battery installation part, and the battery installation part is connected with a battery electrically connected to the control circuit board; a camera is installed on the upper end of the aircraft, and the camera is electrically connected to the control circuit board;
各个所述出风环内周远离连接管的位置成型有起落架接头，各个所述起落架接头上各连接有一个起落架；所述起落架包括有与起落架接头固定连接且通过起落架接头与出风环内部相连通的连接管体，滑动安装在连接管体内的滑动管，与连接管体靠近起落架接头一端转动连接的支撑杆，连接在支撑杆上远离起落架接头一端的用以吸紧在汽车顶部的第二电磁铁，以及分别与滑动管中部、支撑杆中部转动连接的连杆；A landing gear joint is formed on the inner periphery of each of the air outlet rings away from the connecting pipe, and each of the landing gear joints is connected with a landing gear; the landing gear includes a fixed connection with the landing gear joint and passes through the landing gear joint The connecting pipe body connected to the inside of the air outlet ring, the sliding pipe installed in the connecting pipe body, the support rod connected to the end of the connecting pipe body close to the landing gear joint, and the support rod connected to the end of the support rod away from the landing gear joint for The second electromagnet that is sucked tightly on the top of the car, and the connecting rods that are rotatably connected to the middle of the sliding tube and the middle of the support rod;
所述连接管体靠近起落架接头一端侧壁成型有铰接座，所述支撑杆一端与铰接座转动连接；所述滑动管靠近起落架接头一端连接有活塞，所述滑动管外壁中部位置连接有铰接头，所述连杆一端与铰接头转动连接，所述连接管体远离起落架接头一端的侧壁成型有供铰接头穿过的条形口；所述连接管体远离起落架接头的一端固定连接有封口帽，封口帽的内端一体连接有弹簧定位杆，所述弹簧定位杆上套设有弹簧，所述弹簧两端分别抵在活塞和封口帽内端之间；所述支撑杆上成型有在支撑杆收起状态时容纳所述连杆的连杆容槽；A hinged seat is formed on the side wall of the connecting pipe close to the landing gear joint, and one end of the support rod is rotatably connected to the hinged seat; a piston is connected to the end of the sliding tube close to the landing gear joint, and the middle part of the outer wall of the sliding tube is connected to a A hinged joint, one end of the connecting rod is rotatably connected to the hinged joint, and the side wall of the connecting pipe body away from the end of the landing gear joint is formed with a bar-shaped opening for the hinged joint to pass through; the end of the connecting pipe body away from the landing gear joint A sealing cap is fixedly connected, and the inner end of the sealing cap is integrally connected with a spring positioning rod, and a spring is set on the spring positioning rod, and the two ends of the spring are respectively pressed between the piston and the inner end of the sealing cap; the supporting rod A connecting rod accommodation groove is formed on the top to accommodate the connecting rod when the support rod is in a retracted state;
所述弹簧处于伸展状态时所述支撑杆处于展开状态，所述上驱动风扇处于工作状态后，出风环内的气压驱动活塞连同滑动管移动使支撑杆处于收起状态。When the spring is in the extended state, the support rod is in the unfolded state, and after the upper driving fan is in the working state, the air pressure driving piston in the air outlet ring moves together with the sliding tube to make the support rod in the retracted state.
与现有技术相比较，本发明的有益效果是：本发明通过飞行器紧贴输电导轨飞行，通过接电杆将电能经导线传输到电动汽车上，实现了电动汽车无需停靠即可进行充电的功能，并且电动汽车在充满电或者其它情况下飞行器均可随时飞离输电导轨，不会对电动汽车的自由行驶造成限制。Compared with the prior art, the beneficial effect of the present invention is: the present invention flies the aircraft close to the power transmission guide rail, and transmits the electric energy to the electric vehicle through the wire through the pole, realizing the function that the electric vehicle can be charged without docking , and the aircraft can fly away from the power transmission guide rail at any time when the electric vehicle is fully charged or under other circumstances, which will not restrict the free driving of the electric vehicle.
飞行器不工作时，所述飞行器通过第二电磁铁（的铁芯）吸紧在电动汽车顶部绕线组件的盒盖的上端，飞行器工作时，第二电磁铁通电产生与磁性材料的盒盖反向的磁场使飞行器与电动汽车脱离。When the aircraft is not working, the aircraft is sucked tightly on the upper end of the box cover of the top winding assembly of the electric vehicle through the second electromagnet (the iron core). The oriented magnetic field decouples the aircraft from the electric vehicle.
当电动汽车需要充电时，电动汽车的控制系统向飞行器发送信号，使飞行器飞向输电导轨下方，使接电杆与输电导轨滑动接触形成电联接；在飞行器飞离电动汽车的过程中，控制系统同时控制绕线组件的绕线电机转动使导线从绕线盘中放出；电动汽车充电完毕后，飞行器飞回到电动汽车顶部，同时绕线电机反向转动使导线绕回绕线盘上。When the electric vehicle needs to be charged, the control system of the electric vehicle sends a signal to the aircraft to make the aircraft fly to the bottom of the power transmission guide rail, so that the connecting rod and the transmission guide rail slide to form an electrical connection; when the aircraft flies away from the electric vehicle, the control system At the same time, the winding motor of the winding assembly is controlled to rotate so that the wire is released from the winding disk; after the electric vehicle is charged, the aircraft flies back to the top of the electric vehicle, and the winding motor rotates in reverse to make the wire wind back on the winding disk.
所述飞行器通过风扇安装部内的上驱动风扇提供驱动力，上驱动风扇产生的部分气流从各个出风环的出风缝隙向下吹出，并结合调节组件调整每个出风环的出风速度，从而实现飞行器的水平飞行或者转向，由于位于飞行器外周的各个出风环仅起到调整飞行器姿态的作用，不带有提供动力的风扇，出风环与外物产生触碰时不易导致飞行器失控或者对人或动物产生伤害，安全性好。该飞行器外观类似四轴飞行器，四个出风环仅起到调节姿态的功能，故本发明实质上应为单轴飞行器。The aircraft provides driving force through the upper driving fan in the fan installation part, and part of the airflow generated by the upper driving fan is blown downward from the air outlet slits of each air outlet ring, and the air outlet speed of each air outlet ring is adjusted in combination with the adjustment assembly. In this way, the horizontal flight or turning of the aircraft can be realized. Since the air outlet rings located on the outer periphery of the aircraft only play the role of adjusting the attitude of the aircraft, without fans providing power, it is not easy to cause the aircraft to lose control or Harmful to people or animals, good safety. The appearance of the aircraft is similar to that of a four-axis aircraft, and the four air outlet rings only function to adjust the attitude, so the present invention should be a single-axis aircraft in essence.
进一步的，所述出风环的出风缝隙喷出的气流根据科恩达原理会沿着导流壁流动，形成一个锥形的风膜，且锥形的风膜会带动出风环内周的空气一并向下流动，这样在飞行器飞行过程中出风缝隙的局部受到阻挡时，出风缝隙形成的整体气流影响小，有利于飞行器飞行姿态的稳定。Further, according to the Coanda principle, the airflow ejected from the air outlet slit of the air outlet ring will flow along the deflector wall to form a conical wind film, and the conical wind film will drive the The air flows downward together, so that when the part of the air outlet slit is blocked during the flight of the aircraft, the overall airflow formed by the air outlet slit has little influence, which is beneficial to the stability of the flight attitude of the aircraft.
进一步的，所述出风环的轴向与风扇安装部的径向相垂直，且出风环的轴向与水平方向之间形成5-20度的夹角，且出风环的出风缝隙吹出的风产生的水平风力与上驱动风扇的风叶的转动方向相反。通过这样的设计，使得出风环的出风缝隙吹出的风能够抵消上驱动风扇，或上驱动风扇和下驱动风扇转动时产生的反作用力；并且，通过同时调整各个调节组件改变出风环的出风速度，可实现飞行器的整体的正转或反转。通过调整一个或两个调节组件使一个或两个出风环的出风速度，可实现飞行器整体处于倾斜状态，这样即可驱动飞行器在水平方向飞行。Further, the axial direction of the air outlet ring is perpendicular to the radial direction of the fan installation part, and an included angle of 5-20 degrees is formed between the axial direction of the air outlet ring and the horizontal direction, and the air outlet gap of the air outlet ring The horizontal wind force produced by the blown wind is opposite to the direction of rotation of the blades of the upper driving fan. Through such a design, the wind blown out of the air outlet slit of the air outlet ring can counteract the reaction force generated when the upper drive fan, or the upper drive fan and the lower drive fan rotate; The wind speed can realize the overall forward or reverse rotation of the aircraft. By adjusting one or two adjustment components to make the air outlet speed of one or two air outlet rings, the entire aircraft can be in a tilted state, so that the aircraft can be driven to fly in a horizontal direction.
所述起落架随着飞行器的起、降相应的收起或展开，当飞行器处于飞行状态时，出风环内的风压使活塞连同滑动管向封口帽一端移动，从而使滑动管带动连杆一端向封口帽方向移动，从而使支撑杆下端也向封口帽一端转动，从而使起落架处于收起状态。当飞行器降落时，出风环内的风压减小，弹簧驱动滑动管连同活塞往铰接座方向移动，从而使滑动管带动连杆一端向铰接座方向移动，从而使支撑杆下端向铰接座一端转动至极限位置，从而使起落架处于展开状态。The landing gear is retracted or unfolded correspondingly with the take-off and landing of the aircraft. When the aircraft is in the flight state, the wind pressure in the air outlet ring moves the piston and the sliding tube to one end of the sealing cap, so that the sliding tube drives the connecting rod One end moves toward the sealing cap, so that the lower end of the support rod also rotates toward one end of the sealing cap, so that the landing gear is in the retracted state. When the aircraft lands, the wind pressure in the air outlet ring decreases, and the spring drives the sliding tube together with the piston to move toward the hinged seat, so that the sliding tube drives one end of the connecting rod to move toward the hinged seat, so that the lower end of the support rod moves toward the hinged seat Rotate to the limit position, so that the landing gear is in the unfolded state.
附图说明Description of drawings
图1是本发明的结构示意图。Fig. 1 is a structural schematic diagram of the present invention.
图2是图1的C部结构放大图。Fig. 2 is an enlarged view of the structure of part C in Fig. 1 .
图3是飞行器停靠在电动汽车上时的结构示意图。Fig. 3 is a schematic diagram of the structure of the aircraft docked on the electric vehicle.
图4是绕线组件的分解结构示意图。Fig. 4 is a schematic diagram of an exploded structure of the winding assembly.
图5是飞行器停机状态的结构示意图。Fig. 5 is a schematic structural diagram of the aircraft in a stopped state.
图6是飞行器飞行状态的结构示意图。Fig. 6 is a structural schematic diagram of the flight state of the aircraft.
图7是飞行器的剖视结构示意图。Fig. 7 is a schematic cross-sectional structure diagram of the aircraft.
图8是图7的A部结构放大图。FIG. 8 is an enlarged view of the structure of part A in FIG. 7 .
图9是图7的B部结构放大图。FIG. 9 is an enlarged view of the structure of part B in FIG. 7 .
图10是上壳体以及与上壳体连接的各部件的结构示意图。Fig. 10 is a schematic structural view of the upper case and the components connected with the upper case.
图11是下壳体部分的结构示意图。Fig. 11 is a schematic structural view of the lower housing part.
图12是下壳体部分的剖视结构示意图。Fig. 12 is a schematic cross-sectional structural view of the lower housing part.
图13是起落架部分的分解结构示意图。Figure 13 is a schematic diagram of an exploded structure of the landing gear.
图14是起落架部分的剖视结构示意图。Fig. 14 is a schematic cross-sectional structure diagram of the landing gear part.
1、输电杆；11、横杆；12、绝缘子；2、输电导轨；5、电动汽车；5a、绕线组件；51、绕线盒；511、过线口；52、绕线电机；53、绕线盘；54、盒盖； 6、导线；9、飞行器；91、主体部；91a、上壳体；91b、下壳体；910、风扇安装部；9101、上支架；9102、下支架；9103、蓄电池安装部；9104、电路板安装腔；9105、进风孔；9106、排风孔； 911、出风环；9110、起落架接头；9111、风环上壳体；9112、风环下壳体；91121、内弯壁；91122、连接筋；91123、出风挡板；91124、导流壁；912、连接管；9121、第三电机安装板；9122、阀板导杆；9123、挡板；913、第一盖板；92、蓄电池；93、起落架；931、连接管体；9311、铰接座；9312、条形口；932、滑动管；9321、活塞；9322、铰接头；933、封口帽；9331、弹簧定位杆；934、连杆；935、支撑杆；9351、连杆容槽；936、第二电磁铁；937、弹簧；94、进风罩；941、摄像头；951、上驱动风扇；952、下驱动风扇；96、调节组件；961、第三电机；962、螺杆；963、阀板；97、控制电路板；98、接电杆。1. Power transmission pole; 11. Cross bar; 12. Insulator; 2. Power transmission guide rail; 5. Electric vehicle; 5a. Winding assembly; 51. Winding box; 54, box cover; 6, wire; 9, aircraft; 91, main body; 91a, upper casing; 91b, lower casing; 910, fan installation part; 9101, upper bracket; 9102, lower bracket; 9103, battery installation part; 9104, circuit board installation cavity; 9105, air inlet hole; 9106, exhaust hole; 911, air outlet ring; 9110, landing gear connector; 9111, upper shell of air ring; Shell; 91121, inner curved wall; 91122, connecting rib; 91123, air outlet baffle; 91124, diversion wall; 912, connecting pipe; 9121, third motor mounting plate; 9122, valve plate guide rod; Plate; 913, the first cover plate; 92, battery; 93, landing gear; 931, connecting pipe body; 9311, hinged seat; 9312, bar-shaped mouth; 932, sliding tube; , sealing cap; 9331, spring positioning rod; 934, connecting rod; 935, support rod; 9351, connecting rod container; 936, second electromagnet; 937, spring; 94, air intake cover; 941, camera; 951, 952, the lower driving fan; 96, the adjustment assembly; 961, the third motor; 962, the screw rod; 963, the valve plate; 97, the control circuit board; 98, the electric pole.
具体实施方式Detailed ways
实施例1Example 1
根据图1至5所示，本实施例是一种电动汽车充电系统，包括有固定安装在道路两侧的多个输电杆1，安装在道路同侧的各个输电杆之间的输电导轨2，能够紧贴输电导轨下方飞行的飞行器9，以及连接在电动汽车与飞行器之间的用以将电能从输电导轨传输到电动汽车上的导线6。所述输电导轨与供电网相连。As shown in Figures 1 to 5, this embodiment is an electric vehicle charging system, including a plurality of power transmission poles 1 fixedly installed on both sides of the road, power transmission guide rails 2 installed between the power transmission poles on the same side of the road, An aircraft 9 that can fly under the power transmission guide rail, and a wire 6 connected between the electric vehicle and the aircraft to transmit electric energy from the power transmission guide rail to the electric vehicle. The power transmission guide rail is connected to the power supply network.
所述输电导轨包括有平行设置的两条，所述飞行器上端连接有分别与两个输电导轨滑动电联接的接电杆98，所述接电杆与所述导线一端电联接。The power transmission guide rails include two parallel ones, and the upper end of the aircraft is connected with a pole 98 that is slidingly and electrically connected to the two power transmission guide rails, and the pole is electrically connected to one end of the wire.
所述输电杆上部朝向道路中间方向的一侧固定连接有水平设置的横杆11，所述横杆下端连接有绝缘子12，所述输电导轨连接在绝缘子下端；所述输电导轨的下端面呈中间上凹的圆弧形。The side of the upper part of the power transmission pole facing the middle of the road is fixedly connected with a horizontally arranged cross bar 11, the lower end of the cross bar is connected with an insulator 12, and the power transmission guide rail is connected to the lower end of the insulator; the lower end surface of the power transmission guide rail is in the middle. Concave arc shape.
所述电动汽车顶部安装有一个绕线组件5a，所述绕线组件包括有一个上端开口的绕线盒51，转动安装在绕线盒内的绕线盘53，以及连接在绕线盒上端的磁性材料的盒盖54。A winding assembly 5a is installed on the top of the electric vehicle, and the winding assembly includes a winding box 51 with an open upper end, a winding reel 53 that is rotatably installed in the winding box, and a winding box connected to the upper end of the winding box. The lid 54 of magnetic material.
所述绕线盒内中间位置安装有一个绕线电机52，绕线电机为外转子电机，所述绕线电机的转子与绕线盘固定连接。A winding motor 52 is installed in the middle of the winding box, the winding motor is an outer rotor motor, and the rotor of the winding motor is fixedly connected to the winding disk.
所述绕线盒底部安装有两个同心设置的环形电极a，所述绕线盘的下端面安装有与两个所述环形电极a滑动电联接的环形电极b，所述环形电极a与电动汽车的蓄电池或者充电控制器电联接，所述导线与环形电极b电联接。The bottom of the winding box is equipped with two concentric ring electrodes a, and the lower end surface of the winding disk is equipped with a ring electrode b sliding and electrically coupled with the two ring electrodes a. The ring electrode a is connected to the electric motor The battery of the vehicle or the charge controller is electrically connected, and the line is electrically connected to the ring electrode b.
所述绕线盒侧面开设有供导线穿过的过线口511。The side of the winding box is provided with an opening 511 through which the wires pass.
另外，所述飞行器也由输电导轨供电。In addition, the aircraft is also powered by the power transmission rail.
本发明通过飞行器紧贴输电导轨飞行，通过接电杆将电能经导线传输到电动汽车上，实现了电动汽车无需停靠即可进行充电的功能，并且电动汽车在充满电或者其它情况下飞行器均可随时飞离输电导轨，不会对电动汽车的自由行驶造成限制。In the invention, the aircraft flies close to the power transmission guide rail, and the electric energy is transmitted to the electric vehicle through the wire through the connecting rod, so that the electric vehicle can be charged without stopping, and the electric vehicle can be charged when the electric vehicle is fully charged or under other conditions. Flying away from the power transmission guide rail at any time will not restrict the free driving of electric vehicles.
飞行器不工作时，所述飞行器通过第二电磁铁（的铁芯）吸紧在电动汽车顶部绕线组件的盒盖的上端，飞行器工作时，第二电磁铁通电产生与磁性材料的盒盖反向的磁场使飞行器与电动汽车脱离。When the aircraft is not working, the aircraft is sucked tightly on the upper end of the box cover of the top winding assembly of the electric vehicle through the second electromagnet (the iron core). The oriented magnetic field decouples the aircraft from the electric vehicle.
当电动汽车需要充电时，电动汽车的控制系统向飞行器发送信号，使飞行器飞向输电导轨下方，使接电杆与输电导轨滑动接触形成电联接；在飞行器飞离电动汽车的过程中，控制系统同时控制绕线组件的绕线电机转动使导线从绕线盘中放出；电动汽车充电完毕后，飞行器飞回到电动汽车顶部，同时绕线电机反向转动使导线绕回绕线盘上。When the electric vehicle needs to be charged, the control system of the electric vehicle sends a signal to the aircraft to make the aircraft fly to the bottom of the power transmission guide rail, so that the connecting rod and the transmission guide rail slide to form an electrical connection; when the aircraft flies away from the electric vehicle, the control system At the same time, the winding motor of the winding assembly is controlled to rotate so that the wire is released from the winding disk; after the electric vehicle is charged, the aircraft flies back to the top of the electric vehicle, and the winding motor rotates in reverse to make the wire wind back on the winding disk.
实施例2Example 2
结合图6至图12所示，本实施例在实施例1的基础上作出以下改进：所述飞行器包括有主体部91，所述主体部包括有圆管形的风扇安装部910，连接在风扇安装部外周且与风扇安装部相连通的四个等距排列的连接管912，以及连接在各个连接管外端且与对应位置连接管相连通的出风环911。As shown in Figures 6 to 12, this embodiment makes the following improvements on the basis of Embodiment 1: the aircraft includes a main body portion 91, and the main body portion includes a circular tube-shaped fan mounting portion 910 connected to the fan Four connecting pipes 912 arranged equidistantly on the outer periphery of the installation part and communicated with the fan installation part, and an air outlet ring 911 connected to the outer end of each connecting pipe and communicated with the corresponding connecting pipe.
所述风扇安装部内位于连接管的上方连接有上支架9101，所述上支架上安装有上驱动风扇951；所述风扇安装部内位于连接管的下方连接有下支架9102，所述下支架上安装有下驱动风扇952；所述上驱动风扇与下驱动风扇的转向相反，且所述风扇安装部内安装上驱动风扇部分的内径大于风扇安装部内安装下驱动风扇部分的内径，所述风扇安装部内位于上驱动风扇和下驱动风扇之间的风压高于大气压，使得出风环内形成风压。The upper bracket 9101 is connected to the fan installation part above the connecting pipe, and the upper driving fan 951 is installed on the upper bracket; the lower bracket 9102 is connected to the fan installation part below the connecting pipe, and the lower bracket is installed There is a lower driving fan 952; the turning direction of the upper driving fan is opposite to that of the lower driving fan, and the inner diameter of the part where the upper driving fan is installed in the fan installation part is larger than the inner diameter of the part where the lower driving fan is installed in the fan installation part. The air pressure between the upper driving fan and the lower driving fan is higher than the atmospheric pressure, so that air pressure is formed in the air outlet ring.
所述出风环包括有密封连接的风环上壳体9111和风环下壳体9112，所述风环下壳体内周上端成型有内弯壁，所述内弯壁的内周通过多个连接筋91122连接有一个出风挡板，出风挡板上端与风环上壳体内周下端密封连接；所述内弯壁91121与出风挡板91123之间形成上宽下窄的出风缝隙，出风缝隙的下端部宽度为0.8-1.5mm；所述风环下壳体的内周位于出风缝隙的下方为上宽下窄的导流壁91124，所述导流壁所处的锥形面的锥角大小为20-30度。The air outlet ring includes an air ring upper casing 9111 and an air ring lower casing 9112 which are sealed and connected. An inner curved wall is formed on the inner periphery of the lower casing of the air ring, and the inner periphery of the inner curved wall is connected by a plurality of connections. The rib 91122 is connected with an air outlet baffle, and the upper end of the air outlet baffle is sealed and connected with the lower end of the inner periphery of the upper casing of the air ring; an air outlet gap with a wide upper part and a narrower lower part is formed between the inner curved wall 91121 and the air outlet baffle plate 91123. The width of the lower end of the air outlet gap is 0.8-1.5 mm; the inner circumference of the lower casing of the air ring is located below the air outlet gap and is a diversion wall 91124 with a wide top and a narrow bottom. The cone angle of the surface is 20-30 degrees.
所述出风环的轴向与风扇安装部的径向相垂直，且出风环的轴向与水平方向之间形成5-20度的夹角，且出风环的出风缝隙吹出的风产生的水平风力与上驱动风扇的风叶的转动方向相反。The axial direction of the air outlet ring is perpendicular to the radial direction of the fan installation part, and an included angle of 5-20 degrees is formed between the axial direction of the air outlet ring and the horizontal direction, and the air blown from the air outlet slit of the air outlet ring The horizontal wind generated is opposite to the direction of rotation of the blades of the upper drive fan.
各个所述连接管内安装有用以调节对应位置出风环出风速度的调节组件96，所述调节组件包括有第三电机961，与第三电机输出轴同轴连接的螺杆962，以及与螺杆螺纹连接的阀板963；所述阀板上部外周贴近连接管内壁，阀板下端位于连接管内上下方向的中部位置；所述连接管内上部成型有用以安装所述第三电机的第三电机安装板，所述第三电机安装板9121朝向出风环的一侧连接有与所述阀板滑动连接的阀板导杆9122；所述连接管内下部连接有一个上端朝向出风环方向倾斜的挡板9123，所述挡板与阀板之间形成导通面积可调的通气道。Each of the connecting pipes is installed with an adjustment assembly 96 for adjusting the air outlet speed of the corresponding position of the air outlet ring. The adjustment assembly includes a third motor 961, a screw 962 coaxially connected with the output shaft of the third motor, and a screw threaded with the screw. A connected valve plate 963; the outer periphery of the upper part of the valve plate is close to the inner wall of the connecting pipe, and the lower end of the valve plate is located in the middle of the connecting pipe in the up-down direction; the upper part of the connecting pipe is formed with a third motor mounting plate for installing the third motor, The side of the third motor mounting plate 9121 facing the air outlet ring is connected with a valve plate guide rod 9122 slidingly connected with the valve plate; the inner lower part of the connecting pipe is connected with a baffle plate 9123 whose upper end is inclined towards the direction of the air outlet ring , an air channel with adjustable conduction area is formed between the baffle plate and the valve plate.
所述上驱动风扇、下驱动风扇以及各个第三电机分别与控制电路板97电连接。所述主体部为上壳体91a和下壳体91b密封连接构成；所述接电杆下端固定连接在所述上壳体上靠近出风环的位置；。The upper driving fan, the lower driving fan and each third motor are respectively electrically connected to the control circuit board 97 . The main body is composed of an upper casing 91a and a lower casing 91b in a sealed connection; the lower end of the pole is fixedly connected to a position close to the air outlet ring on the upper casing;
所述主体部上端连接有一个半椭圆球面形状的进风罩94，进风罩上均匀成型有条状的进风口。The upper end of the main body is connected with an air inlet cover 94 in the shape of a semi-ellipsoid, and strip-shaped air inlets are evenly formed on the air inlet cover.
所述风扇安装部的下部外周为蓄电池安装部9103，蓄电池安装部上连接有与控制电路板电连接的蓄电池92；所述飞行器的上端安装有摄像头941，所述摄像头与控制电路板电连接。The lower periphery of the fan installation part is a battery installation part 9103, which is connected with a battery 92 electrically connected to the control circuit board; a camera 941 is installed on the upper end of the aircraft, and the camera is electrically connected with the control circuit board.
所述摄像头拍摄获得飞行器相对输电导轨的位置，可由人工操作远程操纵飞行器沿着输电导轨飞行，也可以通过机器视觉技术让飞行器自动沿着输电导轨飞行。The camera captures the position of the aircraft relative to the power transmission guide rail, and the aircraft can be remotely controlled to fly along the power transmission guide rail by manual operation, or the aircraft can automatically fly along the power transmission guide rail through machine vision technology.
所述风扇安装部上位于蓄电池安装部的上方为一个电路板安装腔9104，所述控制电路板安装在电路板安装腔内，所述电路板安装腔下端连接有一个环形的第一盖板913；所述电路板安装腔的上端面均匀成型有与风扇安装部内连通的进风孔9105，所述电路板安装腔的外侧壁均匀成型有排风孔9106。A circuit board installation chamber 9104 is located above the battery installation part on the fan installation part, the control circuit board is installed in the circuit board installation chamber, and an annular first cover plate 913 is connected to the lower end of the circuit board installation chamber ; The upper end surface of the circuit board installation cavity is uniformly formed with an air inlet hole 9105 communicating with the fan installation part, and the outer wall of the circuit board installation cavity is uniformly formed with an exhaust hole 9106.
飞行器通过风扇安装部内的上驱动风扇、下驱动风扇提供驱动力，上驱动风扇产生的部分气流从各个出风环的出风缝隙向下吹出，并结合调节组件调整每个出风环的出风速度，从而实现飞行器的水平飞行或者转向，由于位于飞行器外周的各个出风环仅起到调整飞行器姿态的作用，不带有提供动力的风扇，出风环与外物产生触碰时不易导致飞行器失控或者对人或动物产生伤害，安全性好。该飞行器外观类似四轴飞行器，故以四轴飞行器命名之，四个出风环即所谓的“四轴”仅起到调节姿态的功能，故本飞行器实质上应为单轴飞行器。The aircraft provides driving force through the upper driving fan and the lower driving fan in the fan installation part. Part of the airflow generated by the upper driving fan is blown downward through the air outlet gaps of each air outlet ring, and the air outlet of each air outlet ring is adjusted by combining the adjustment components. Speed, so as to realize the horizontal flight or turning of the aircraft. Since the air outlet rings located on the outer periphery of the aircraft only play the role of adjusting the attitude of the aircraft, without fans providing power, it is not easy to cause the aircraft to be damaged when the air outlet rings touch foreign objects. It is safe to lose control or cause harm to people or animals. The appearance of the aircraft is similar to a quadcopter, so it is named after the quadcopter. The four air outlet rings, the so-called "quadaxis", only play the function of adjusting the attitude, so the aircraft should be a single-axis aircraft in essence.
进一步的，所述出风环的出风缝隙喷出的气流根据科恩达原理会沿着导流壁流动，形成一个锥形的风膜，且锥形的风膜会带动出风环内周的空气一并向下流动，这样在飞行器飞行过程中出风缝隙的局部受到阻挡时，出风缝隙形成的整体气流影响小，有利于飞行器飞行姿态的稳定。Further, according to the Coanda principle, the airflow ejected from the air outlet slit of the air outlet ring will flow along the deflector wall to form a conical wind film, and the conical wind film will drive the The air flows downward together, so that when the part of the air outlet slit is blocked during the flight of the aircraft, the overall airflow formed by the air outlet slit has little influence, which is beneficial to the stability of the flight attitude of the aircraft.
进一步的，所述出风环的轴向与风扇安装部的径向相垂直，且出风环的轴向与水平方向之间形成5-20度的夹角，且出风环的出风缝隙吹出的风产生的水平风力与上驱动风扇的风叶的转动方向相反。通过这样的设计，使得出风环的出风缝隙吹出的风能够抵消上驱动风扇和下驱动风扇转动时产生的反作用力；并且，通过同时调整各个调节组件改变出风环的出风速度，可实现飞行器的整体的正转或反转。通过调整一个或两个调节组件使一个或两个出风环的出风速度，可实现飞行器整体处于倾斜状态，这样即可驱动飞行器在水平方向飞行。Further, the axial direction of the air outlet ring is perpendicular to the radial direction of the fan installation part, and an included angle of 5-20 degrees is formed between the axial direction of the air outlet ring and the horizontal direction, and the air outlet gap of the air outlet ring The horizontal wind force produced by the blown wind is opposite to the direction of rotation of the blades of the upper driving fan. Through this design, the wind blown out of the air outlet slit of the air outlet ring can offset the reaction force generated when the upper driving fan and the lower driving fan rotate; and, by simultaneously adjusting each adjustment component to change the air outlet speed of the air outlet ring, it can be Realize the overall forward or reverse rotation of the aircraft. By adjusting one or two adjustment components to make the air outlet speed of one or two air outlet rings, the entire aircraft can be in a tilted state, so that the aircraft can be driven to fly in a horizontal direction.
所述风扇安装部的少量气流从进风孔进入并从排风孔排出，对控制电路板起到散热作用。A small amount of air flow from the fan installation part enters through the air inlet and is exhausted through the air outlet, so as to dissipate heat from the control circuit board.
各个所述出风环内周远离连接管的位置成型有起落架接头9110，各个所述起落架接头上各连接有一个起落架93；所述起落架上设有用以吸紧在电动汽车顶部的第二电磁铁936。A landing gear joint 9110 is formed on the inner circumference of each of the air outlet rings away from the connecting pipe, and each of the landing gear joints is connected with a landing gear 93; Second electromagnet 936.
当飞行器不工作时，飞行器通过起落架下端的第二电磁铁吸紧在电动汽车顶部的盒盖上。When the aircraft is not working, the aircraft is sucked tightly on the box cover on the top of the electric vehicle through the second electromagnet at the lower end of the landing gear.
实施例3Example 3
结合图13至图14，本实施例在实施例2的基础上还作出以下改进：各个所述出风环内周远离连接管的位置成型有起落架接头9110，各个所述起落架接头上各连接有一个起落架93；所述起落架包括有与起落架接头固定连接且通过起落架接头与出风环内部相连通的连接管体931，滑动安装在连接管体内的滑动管932，与连接管体靠近起落架接头一端转动连接的支撑杆935，连接在支撑杆上远离起落架接头一端的用以吸紧在电动汽车顶部的第二电磁铁936，以及分别与滑动管中部、支撑杆中部转动连接的连杆934。With reference to Figures 13 to 14, this embodiment has the following improvements on the basis of Embodiment 2: a landing gear joint 9110 is formed on the inner circumference of each of the air outlet rings away from the connecting pipe, and each of the landing gear joints has a A landing gear 93 is connected; the landing gear includes a connecting pipe body 931 that is fixedly connected with the landing gear joint and communicates with the inside of the air outlet ring through the landing gear joint, and a sliding pipe 932 that is slidably installed in the connecting pipe body. The support rod 935 connected to the end of the tube close to the landing gear joint, the second electromagnet 936 connected to the end of the support rod away from the landing gear joint for sucking tightly on the top of the electric vehicle, and the middle part of the sliding tube and the middle part of the support rod respectively The connecting rod 934 is rotated.
所述连接管体靠近起落架接头一端侧壁成型有铰接座9311，所述支撑杆一端与铰接座转动连接；所述滑动管靠近起落架接头一端连接有活塞9321，所述滑动管外壁中部位置连接有铰接头9322，所述连杆一端与铰接头转动连接，所述连接管体远离起落架接头一端的侧壁成型有供铰接头穿过的条形口9312；所述连接管912体远离起落架接头的一端固定连接有封口帽933，封口帽的内端一体连接有弹簧定位杆9331，所述弹簧定位杆上套设有弹簧937，所述弹簧两端分别抵在活塞和封口帽内端之间；所述支撑杆上成型有在支撑杆收起状态时容纳所述连杆的连杆容槽9351。A hinge seat 9311 is formed on the side wall of the connecting pipe close to the landing gear joint, and one end of the support rod is rotatably connected to the hinge seat; a piston 9321 is connected to the end of the sliding tube close to the landing gear joint, and the middle position of the outer wall of the sliding tube is A joint 9322 is connected, and one end of the connecting rod is rotationally connected with the joint. The side wall of the connecting pipe body away from the end of the landing gear joint is formed with a bar-shaped opening 9312 for the joint to pass through; the connecting pipe 912 is away from One end of the landing gear joint is fixedly connected with a sealing cap 933, and the inner end of the sealing cap is integrally connected with a spring positioning rod 9331. The spring positioning rod is covered with a spring 937, and the two ends of the spring are respectively against the piston and the sealing cap. between the ends; the support rod is formed with a connecting rod accommodation slot 9351 for accommodating the connecting rod when the support rod is in a retracted state.
所述弹簧处于伸展状态时所述支撑杆处于展开状态，所述上驱动风扇处于工作状态后，出风环内的气压驱动活塞连同滑动管移动使支撑杆处于收起状态。When the spring is in the extended state, the support rod is in the unfolded state, and after the upper driving fan is in the working state, the air pressure driving piston in the air outlet ring moves together with the sliding tube to make the support rod in the retracted state.
所述起落架随着飞行器的起、降相应的收起或展开，当飞行器处于飞行状态时，出风环内的风压使活塞连同滑动管向封口帽一端移动，从而使滑动管带动连杆一端向封口帽方向移动，从而使支撑杆下端也向封口帽一端转动，从而使起落架处于收起状态。当飞行器降落时，出风环内的风压减小，弹簧驱动滑动管连同活塞往铰接座方向移动，从而使滑动管带动连杆一端向铰接座方向移动，从而使支撑杆下端向铰接座一端转动至极限位置，从而使起落架处于展开状态。The landing gear is retracted or unfolded correspondingly with the take-off and landing of the aircraft. When the aircraft is in the flight state, the wind pressure in the air outlet ring moves the piston and the sliding tube to one end of the sealing cap, so that the sliding tube drives the connecting rod One end moves toward the sealing cap, so that the lower end of the support rod also rotates toward one end of the sealing cap, so that the landing gear is in the retracted state. When the aircraft lands, the wind pressure in the air outlet ring decreases, and the spring drives the sliding tube together with the piston to move toward the hinged seat, so that the sliding tube drives one end of the connecting rod to move toward the hinged seat, so that the lower end of the support rod moves toward the hinged seat Rotate to the limit position, so that the landing gear is in the unfolded state.
所述条形口起到限制滑动管上铰接头的作用，条形口端部的位置刚好使得弹簧伸长后，支撑杆转动至与水平方向垂直后继续转动3-10度，使得飞行器降落后，各个支撑杆均处于稳定状态。The strip-shaped mouth plays a role in restricting the hinge joint on the sliding tube. The position of the end of the strip-shaped mouth is just such that after the spring is elongated, the support rod rotates to be perpendicular to the horizontal direction and then continues to rotate 3-10 degrees, so that after the aircraft lands , each support rod is in a stable state.
Claims (1)
1.一种电动汽车充电系统，其特征在于：包括有固定安装在道路两侧的多个输电杆，安装在道路同侧的各个输电杆之间的输电导轨，能够紧贴输电导轨下方飞行的飞行器，以及连接在电动汽车与飞行器之间的用以将电能从输电导轨传输到电动汽车上的导线；1. An electric vehicle charging system, characterized in that: it includes a plurality of power transmission poles fixedly installed on both sides of the road, and a power transmission guide rail installed between each power transmission pole on the same side of the road, which can fly close to the bottom of the power transmission guide rail Aircraft, and wires connected between the electric vehicle and the aircraft to transmit electrical energy from the power transmission rail to the electric vehicle; 所述输电导轨包括有平行设置的两条，所述飞行器上端连接有分别与两个输电导轨滑动电联接的接电杆，所述接电杆与所述导线一端电联接；The power transmission guide rail includes two parallel arrangements, and the upper end of the aircraft is connected with a connecting rod that is electrically and slidably connected to the two power transmission guide rails, and the connecting rod is electrically connected to one end of the wire; 所述输电杆上部朝向道路中间方向的一侧固定连接有水平设置的横杆，所述横杆下端连接有绝缘子，所述输电导轨连接在绝缘子下端；所述输电导轨的下端面呈中间上凹的圆弧形；The side of the upper part of the power transmission pole facing the middle of the road is fixedly connected with a horizontal bar, the lower end of the bar is connected with an insulator, and the power transmission guide rail is connected to the lower end of the insulator; the lower end surface of the power transmission guide rail is concave in the middle. arc shape; 所述电动汽车顶部安装有一个绕线组件，所述绕线组件包括有一个上端开口的绕线盒，转动安装在绕线盒内的绕线盘，以及连接在绕线盒上端的磁性材料的盒盖；A winding assembly is installed on the top of the electric vehicle, and the winding assembly includes a winding box with an open upper end, a winding reel rotatably installed in the winding box, and a magnetic material connected to the upper end of the winding box lid; 所述绕线盒内中间位置安装有一个绕线电机，绕线电机为外转子电机，所述绕线电机的转子与绕线盘固定连接；A winding motor is installed in the middle position of the winding box, the winding motor is an outer rotor motor, and the rotor of the winding motor is fixedly connected to the winding disk; 所述绕线盒底部安装有两个同心设置的环形电极a，所述绕线盘的下端面安装有与两个所述环形电极a滑动电联接的环形电极b，所述环形电极a与电动汽车的蓄电池电联接，所述导线与环形电极b电联接；The bottom of the winding box is equipped with two concentric ring electrodes a, and the lower end surface of the winding disk is equipped with a ring electrode b sliding and electrically coupled with the two ring electrodes a. The ring electrode a is connected to the electric motor The battery of the automobile is electrically connected, and the wire is electrically connected to the ring electrode b; 所述绕线盒侧面开设有供导线穿过的过线口；The side of the winding box is provided with a wire opening for the wire to pass through; 所述飞行器包括有主体部，所述主体部包括有圆管形的风扇安装部，连接在风扇安装部外周且与风扇安装部相连通的四个等距排列的连接管，以及连接在各个连接管外端且与对应位置连接管相连通的出风环；The aircraft includes a main body, the main body includes a circular tube-shaped fan installation part, four equidistantly arranged connecting pipes connected to the outer periphery of the fan installation part and communicated with the fan installation part, and connected to each connecting pipe. The air outlet ring at the outer end of the pipe and connected to the connecting pipe at the corresponding position; 所述风扇安装部内位于连接管的上方连接有上支架，所述上支架上安装有上驱动风扇；所述风扇安装部内位于连接管的下方连接有下支架，所述下支架上安装有下驱动风扇；所述上驱动风扇与下驱动风扇的转向相反，且所述风扇安装部内安装上驱动风扇部分的内径大于风扇安装部内安装下驱动风扇部分的内径，所述风扇安装部内位于上驱动风扇和下驱动风扇之间的风压高于大气压，使得出风环内形成风压；The fan installation part is located above the connecting pipe and is connected with an upper bracket, and the upper driving fan is installed on the upper bracket; the fan installation part is located below the connecting pipe and is connected with a lower bracket, and the lower bracket is installed with a lower driving fan. Fan; the turning direction of the upper driving fan is opposite to that of the lower driving fan, and the inner diameter of the upper driving fan part installed in the fan installation part is larger than the inner diameter of the lower driving fan part installed in the fan installation part, and the upper driving fan and the lower driving fan are installed in the fan installation part The wind pressure between the lower driving fans is higher than the atmospheric pressure, so that the wind pressure is formed in the air outlet ring; 所述出风环包括有密封连接的风环上壳体和风环下壳体，所述风环下壳体内周上端成型有内弯壁，所述内弯壁的内周通过多个连接筋连接有一个出风挡板，出风挡板上端与风环上壳体内周下端密封连接；所述内弯壁与出风挡板之间形成上宽下窄的出风缝隙，出风缝隙的下端部宽度为0.8-1.5mm；所述风环下壳体的内周位于出风缝隙的下方为上宽下窄的导流壁，所述锥形面的锥角大小为20-30度；The air outlet ring includes an air ring upper casing and an air ring lower casing which are sealed and connected, and an inner curved wall is formed on the upper end of the inner periphery of the lower air ring casing, and the inner periphery of the inner curved wall is connected by a plurality of connecting ribs There is an air outlet baffle, and the upper end of the air outlet baffle is sealed and connected with the lower end of the inner circumference of the upper housing of the air ring; an air outlet gap with a wide top and a narrow bottom is formed between the inner curved wall and the air outlet baffle, and the lower end of the air outlet gap The width of the upper part is 0.8-1.5mm; the inner circumference of the lower shell of the air ring is located below the air outlet gap, which is a diversion wall with a wide top and a narrow bottom, and the cone angle of the tapered surface is 20-30 degrees; 所述风环的轴向与风扇安装部的径向相垂直，且出风环的轴向与水平方向之间形成5-20度的夹角，且出风环的出风缝隙吹出的风产生的水平风力与上驱动风扇的风叶的转动方向相反；The axial direction of the wind ring is perpendicular to the radial direction of the fan installation part, and an included angle of 5-20 degrees is formed between the axial direction of the air outlet ring and the horizontal direction, and the wind blown out of the air outlet slot of the air outlet ring generates The horizontal wind force is opposite to the direction of rotation of the fan blades driving the fan; 各个所述连接管内安装有用以调节对应位置出风环出风速度的调节组件，所述调节组件包括有第三电机，与第三电机输出轴同轴连接的螺杆，以及与螺杆螺纹连接的阀板；所述阀板上部外周贴近连接管内壁，阀板下端位于连接管内上下方向的中部位置；所述连接管内上部成型有用以安装所述第三电机的第三电机安装板，所述第三电机安装板朝向出风环的一侧连接有与所述阀板滑动连接的阀板导杆；所述连接管内下部连接有一个上端朝向出风环方向倾斜的挡板，所述挡板与阀板之间形成导通面积可调的通气道；Each of the connecting pipes is installed with an adjustment assembly for adjusting the air outlet speed of the corresponding position of the air outlet ring. The adjustment assembly includes a third motor, a screw coaxially connected with the output shaft of the third motor, and a valve threaded with the screw. plate; the outer periphery of the upper part of the valve plate is close to the inner wall of the connecting pipe, and the lower end of the valve plate is located in the middle of the connecting pipe in the vertical direction; the upper part of the connecting pipe is formed with a third motor mounting plate for installing the third motor, and the third The side of the motor mounting plate facing the air outlet ring is connected with a valve plate guide rod slidingly connected with the valve plate; the inner lower part of the connecting pipe is connected with a baffle whose upper end is inclined towards the direction of the air outlet ring, and the baffle is connected with the valve An air channel with adjustable conduction area is formed between the plates; 所述上驱动风扇、下驱动风扇以及各个第三电机分别与控制电路板电连接；The upper driving fan, the lower driving fan and each third motor are respectively electrically connected to the control circuit board; 所述主体部为上壳体和下壳体密封连接构成；所述接电杆下端固定连接在所述上壳体上靠近出风环的位置；The main body part is composed of an upper shell and a lower shell in a sealed connection; the lower end of the pole is fixedly connected to a position close to the air outlet ring on the upper shell; 所述主体部上端连接有一个半椭圆球面形状的进风罩，进风罩上均匀成型有条状的进风口；The upper end of the main body is connected with a semi-ellipsoidal air inlet hood, and strip-shaped air inlets are evenly formed on the air inlet hood; 所述风扇安装部的下部外周为蓄电池安装部，蓄电池安装部上连接有与控制电路板电连接的蓄电池；所述飞行器的上端安装有摄像头，所述摄像头与控制电路板电连接；The lower periphery of the fan installation part is a battery installation part, and the battery installation part is connected with a battery electrically connected to the control circuit board; a camera is installed on the upper end of the aircraft, and the camera is electrically connected to the control circuit board; 各个所述出风环内周远离连接管的位置成型有起落架接头，各个所述起落架接头上各连接有一个起落架；所述起落架包括有与起落架接头固定连接且通过起落架接头与出风环内部相连通的连接管体，滑动安装在连接管体内的滑动管，与连接管体靠近起落架接头一端转动连接的支撑杆，连接在支撑杆上远离起落架接头一端的用以吸紧在汽车顶部的第二电磁铁，以及分别与滑动管中部、支撑杆中部转动连接的连杆；A landing gear joint is formed on the inner periphery of each of the air outlet rings away from the connecting pipe, and each of the landing gear joints is connected with a landing gear; the landing gear includes a fixed connection with the landing gear joint and passes through the landing gear joint The connecting pipe body connected to the inside of the air outlet ring, the sliding pipe installed in the connecting pipe body, the support rod connected to the end of the connecting pipe body close to the landing gear joint, and the support rod connected to the end of the support rod away from the landing gear joint for The second electromagnet that is sucked tightly on the top of the car, and the connecting rods that are rotatably connected to the middle of the sliding tube and the middle of the support rod; 所述连接管体靠近起落架接头一端侧壁成型有铰接座，所述支撑杆一端与铰接座转动连接；所述滑动管靠近起落架接头一端连接有活塞，所述滑动管外壁中部位置连接有铰接头，所述连杆一端与铰接头转动连接，所述连接管体远离起落架接头一端的侧壁成型有供铰接头穿过的条形口；所述连接管体远离起落架接头的一端固定连接有封口帽，封口帽的内端一体连接有弹簧定位杆，所述弹簧定位杆上套设有弹簧，所述弹簧两端分别抵在活塞和封口帽内端之间；所述支撑杆上成型有在支撑杆收起状态时容纳所述连杆的连杆容槽；A hinged seat is formed on the side wall of the connecting pipe close to the landing gear joint, and one end of the support rod is rotatably connected to the hinged seat; a piston is connected to the end of the sliding tube close to the landing gear joint, and the middle part of the outer wall of the sliding tube is connected to a A hinged joint, one end of the connecting rod is rotatably connected to the hinged joint, and the side wall of the connecting pipe body away from the end of the landing gear joint is formed with a bar-shaped opening for the hinged joint to pass through; the end of the connecting pipe body away from the landing gear joint A sealing cap is fixedly connected, and the inner end of the sealing cap is integrally connected with a spring positioning rod, and a spring is set on the spring positioning rod, and the two ends of the spring are respectively pressed between the piston and the inner end of the sealing cap; the supporting rod A connecting rod accommodation groove is formed on the top to accommodate the connecting rod when the support rod is in a retracted state; 所述弹簧处于伸展状态时所述支撑杆处于展开状态，所述上驱动风扇处于工作状态后，出风环内的气压驱动活塞连同滑动管移动使支撑杆处于收起状态。When the spring is in the extended state, the support rod is in the unfolded state, and after the upper driving fan is in the working state, the air pressure driving piston in the air outlet ring moves together with the sliding tube to make the support rod in the retracted state.
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Also Published As
| Publication number | Publication date |
|---|---|
| CN107117301B (en) | 2018-05-04 |
| CN107117301A (en) | 2017-09-01 |
| CN108216609B (en) | 2021-06-29 |
| CN108248850B (en) | 2019-11-08 |
| CN108216609A (en) | 2018-06-29 |
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