CN111917267A - A three-state self-generating device and a wireless switch with the self-generating device - Google Patents

本发明公开了一种三态式自发电装置及具有该自发电装置的无线开关。本发明的自发电装置，初始状态，第一永磁体的N极发出的磁力线依次经左水平软磁板、水平软磁板、右水平软磁板后汇入第一永磁体的S极形成第一闭合磁路；当软磁板相对永磁体组件顺时针转动后，水平软磁板与第一软磁架切断联系，第二永磁体的N极发出的磁力线依次经右下水平软磁板、水平软磁板、左上水平软磁板后汇入第二永磁体的S极形成第二闭合磁路；当软磁板相对永磁体组件逆时针转动后，水平软磁板与第一软磁架切断联系，第二永磁体的N极发出的磁力线依次经右上水平软磁板、水平软磁板、左下水平软磁板后汇入第二永磁体的S极形成第三闭合磁路。

The invention discloses a three-state self-generating device and a wireless switch with the self-generating device. In the self-generating device of the present invention, in the initial state, the magnetic lines of force emitted by the N pole of the first permanent magnet merge into the S pole of the first permanent magnet through the left horizontal soft magnetic plate, the horizontal soft magnetic plate, and the right horizontal soft magnetic plate in turn to form the first permanent magnet. A closed magnetic circuit; when the soft magnetic plate rotates clockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate is cut off from the first soft magnetic frame, and the magnetic lines of force emitted by the N pole of the second permanent magnet pass through the lower right horizontal soft magnetic plate, The horizontal soft magnetic plate and the upper left horizontal soft magnetic plate merge into the S pole of the second permanent magnet to form a second closed magnetic circuit; when the soft magnetic plate rotates counterclockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate and the first soft magnetic frame After cutting off the connection, the magnetic field lines from the N pole of the second permanent magnet merge into the S pole of the second permanent magnet through the upper right horizontal soft magnetic plate, the horizontal soft magnetic plate, and the lower left horizontal soft magnetic plate in turn to form a third closed magnetic circuit.

一种三态式自发电装置及具有该自发电装置的无线开关A three-state self-generating device and a wireless switch with the self-generating device

技术领域technical field

本发明涉及一种自发电装置及具有该自发电装置的无线开关，更具体地说，涉及一种三挡位式自发电装置及具有该自发电装置的无线开关。The present invention relates to a self-generating device and a wireless switch having the self-generating device, and more particularly, to a three-speed self-generating device and a wireless switch having the self-generating device.

背景技术Background technique

随着科技的进步，无线控制器已经非常普遍的应用于各种家用电器中，相应的也就出现了使用无线开关来控制家用电器的无线开关，现有的无线开关可分为电池式无线开关和自发电式(无源)无线开关，这些无线开关的使用，极大的方便了人们的日常生活，然而，现有的无线开关在使用时存在很多的问题：1、电池式无线开关需要安装充电电池，由于开关处于无线连接状态，需要经常将电池取出充电，由于用户经常忘记充电，导致在使用电器的时候误判断为停电，使用不方便；2、现有的自发电式无线开关中自发电装置磁路复杂，制造不便，增加了制造成本；3、现有的自发电式无线开关中自发电装置发电效率低，电流弱，供电量不足，导致家用电器的控制不稳定；4、现有的自发电式无线开关中自发电装置只具有两态，只能一个方向转动发电，应用受限。With the advancement of technology, wireless controllers have been widely used in various household appliances. Correspondingly, wireless switches that use wireless switches to control household appliances have appeared. The existing wireless switches can be divided into battery-type wireless switches. And self-generating (passive) wireless switches, the use of these wireless switches greatly facilitates people's daily life, however, there are many problems in the use of existing wireless switches: 1. Battery-type wireless switches need to be installed For rechargeable batteries, because the switch is in a wireless connection state, the battery needs to be taken out and charged frequently. Because users often forget to charge, it is misjudged as a power outage when using electrical appliances, which is inconvenient to use; 2. The existing self-generating wireless switches have automatic The magnetic circuit of the power generating device is complicated, the manufacturing is inconvenient, and the manufacturing cost is increased; 3. The self-generating device in the existing self-generating wireless switch has low power generation efficiency, weak current, and insufficient power supply, resulting in unstable control of household appliances; 4. Now In some self-generating wireless switches, the self-generating device has only two states and can only be rotated in one direction to generate electricity, which is limited in application.

发明内容SUMMARY OF THE INVENTION

1.发明要解决的技术问题1. The technical problem to be solved by the invention

本发明的目的在于克服上述的不足，提供了一种三态式自发电装置及具有该自发电装置的无线开关，采用本发明的技术方案，结构简单，连接方便，自发电装置具有三态，能够实现两个方向转动发电，适合做成旋钮开关或自复位开关，拓展了应用范围，且磁路简单，制造方便，发电效率高，电流强，供电量足，无线开关可以实现无源无线式开关控制。The purpose of the present invention is to overcome the above-mentioned deficiencies, and to provide a three-state self-generating device and a wireless switch having the self-generating device. Using the technical solution of the present invention, the structure is simple, the connection is convenient, and the self-generating device has three states. It can realize power generation by rotating in two directions, suitable for making knob switch or self-resetting switch, which expands the scope of application, and has simple magnetic circuit, convenient manufacturing, high power generation efficiency, strong current, and sufficient power supply. The wireless switch can realize passive wireless type. switch control.

2.技术方案2. Technical solutions

为达到上述目的，本发明提供的技术方案为：In order to achieve the above object, the technical scheme provided by the invention is:

本发明的一种三态式自发电装置，包括线圈组件和永磁体组件，所述的线圈组件包括横向设置的水平软磁板和线圈，所述的水平软磁板相对永磁体组件顺逆时针转动设置；所述的水平软磁板的左右两端下表面均固设有弹簧；所述的线圈绕设在水平软磁板的中部；A three-state self-generating device of the present invention includes a coil assembly and a permanent magnet assembly, the coil assembly includes a horizontal soft magnetic plate and a coil arranged laterally, and the horizontal soft magnetic plate is clockwise and counterclockwise relative to the permanent magnet assembly Rotational setting; springs are fixed on the lower surfaces of the left and right ends of the horizontal soft magnetic plate; the coil is wound in the middle of the horizontal soft magnetic plate;

所述的永磁体组件包括第一永磁体、第二永磁体、第一软磁架和第二软磁架，所述的第一软磁架具有分别垂直靠近水平软磁板左右两端设置的左水平软磁板、右水平软磁板；所述的左水平软磁板被第一永磁体的N极磁化成N极，右水平软磁板被第一永磁体的S极磁化成S极；所述的第二软磁架具有分别位于水平软磁板左端上下两侧的左上水平软磁板、左下水平软磁板和分别位于水平软磁板右端上下两侧的右上水平软磁板、右下水平软磁板；所述的左上水平软磁板和左下水平软磁板均被第二永磁体的S极磁化成S极；所述的右上水平软磁板和右下水平软磁板均被第二永磁体的N极磁化成N极；The permanent magnet assembly includes a first permanent magnet, a second permanent magnet, a first soft magnetic frame and a second soft magnetic frame. Left horizontal soft magnetic plate, right horizontal soft magnetic plate; the left horizontal soft magnetic plate is magnetized into N pole by the N pole of the first permanent magnet, and the right horizontal soft magnetic plate is magnetized into S pole by the S pole of the first permanent magnet The described second soft magnetic frame has the upper left horizontal soft magnetic plate, the lower left horizontal soft magnetic plate and the upper right horizontal soft magnetic plate respectively positioned at the upper and lower sides of the right end of the horizontal soft magnetic plate, respectively. The lower right horizontal soft magnetic plate; the described upper left horizontal soft magnetic plate and the lower left horizontal soft magnetic plate are both magnetized into the S pole by the S pole of the second permanent magnet; the described upper right horizontal soft magnetic plate and the lower right horizontal soft magnetic plate Both are magnetized into N pole by the N pole of the second permanent magnet;

初始状态，左右两侧的两个弹簧均处于自然状态，第一永磁体的N极发出的磁力线依次经左水平软磁板、水平软磁板、右水平软磁板后汇入第一永磁体的S极形成第一闭合磁路；当软磁板相对永磁体组件顺时针转动后，水平软磁板与第一软磁架切断联系，右侧的弹簧处于压缩状态，左侧的弹簧处于拉伸状态，第二永磁体的N极发出的磁力线依次经右下水平软磁板、水平软磁板、左上水平软磁板后汇入第二永磁体的S极形成第二闭合磁路；当软磁板相对永磁体组件逆时针转动后，水平软磁板与第一软磁架切断联系，右侧的弹簧处于拉伸状态，左侧的弹簧处于压缩状态，第二永磁体的N极发出的磁力线依次经右上水平软磁板、水平软磁板、左下水平软磁板后汇入第二永磁体的S极形成第三闭合磁路。In the initial state, the two springs on the left and right sides are in a natural state, and the magnetic field lines emitted by the N pole of the first permanent magnet merge into the first permanent magnet through the left horizontal soft magnetic plate, the horizontal soft magnetic plate, and the right horizontal soft magnetic plate in turn. The S pole forms the first closed magnetic circuit; when the soft magnetic plate rotates clockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate is cut off from the first soft magnetic frame, the spring on the right is in a compressed state, and the spring on the left is in tension In the extended state, the magnetic lines of force emitted by the N pole of the second permanent magnet merge into the S pole of the second permanent magnet through the lower right horizontal soft magnetic plate, the horizontal soft magnetic plate, and the upper left horizontal soft magnetic plate in turn to form a second closed magnetic circuit; when After the soft magnetic plate rotates counterclockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate is cut off from the first soft magnetic frame, the spring on the right is in a stretched state, the spring on the left is in a compressed state, and the N pole of the second permanent magnet emits The magnetic lines of force of the magnetic field merge into the S pole of the second permanent magnet through the upper right horizontal soft magnetic plate, the horizontal soft magnetic plate, and the lower left horizontal soft magnetic plate in turn to form a third closed magnetic circuit.

更进一步地，所述的第一软磁架包括左L形水平板和右L形水平板，所述的左L形水平板包括纵向设置的左水平软磁板和横向设置的第一水平连接软磁板；所述的右L形水平板包括纵向设置的右水平软磁板和横向设置的第二水平连接软磁板、形成于第二水平连接软磁板左端的L形折弯段；所述的左水平软磁板、右水平软磁板、第一水平连接软磁板以及第二水平连接软磁板均齐平设置；上述的第一永磁体的N极吸附在第一水平连接软磁板的下表面；上述的第一永磁体的S极吸附在L形折弯段的水平段上表面上。Further, the described first soft magnetic frame includes a left L-shaped horizontal plate and a right L-shaped horizontal plate, and the left L-shaped horizontal plate includes a longitudinally arranged left horizontal soft magnetic plate and a horizontally arranged first horizontal connection. Soft magnetic plate; the right L-shaped horizontal plate comprises a right horizontal soft magnetic plate arranged vertically, a second horizontal connection soft magnetic plate arranged horizontally, and an L-shaped bending section formed on the left end of the second horizontal connection soft magnetic plate; The left horizontal soft magnetic plate, the right horizontal soft magnetic plate, the first horizontal connection soft magnetic plate and the second horizontal connection soft magnetic plate are all arranged flush; the N pole of the above-mentioned first permanent magnet is adsorbed on the first horizontal connection The lower surface of the soft magnetic plate; the S pole of the above-mentioned first permanent magnet is adsorbed on the upper surface of the horizontal section of the L-shaped bending section.

更进一步地，所述的第二软磁架包括横向设置的左竖向连接软磁板和右竖向连接软磁板，所述的左竖向连接软磁板的左端上下两侧分别连接纵向设置的左上水平软磁板、左下水平软磁板；所述的右竖向连接软磁板的右端上下两侧分别连接纵向设置的右上水平软磁板、右下水平软磁板；上述的第二永磁体的S极吸附在左竖向连接软磁板的右端外侧面上；上述的第二永磁体的N极吸附在右竖向连接软磁板的左端内侧面上。Further, the described second soft magnetic frame includes a left vertical connection soft magnetic plate and a right vertical connection soft magnetic plate arranged horizontally, and the left end, upper and lower sides of the left vertical connection of the soft magnetic plate are respectively connected to the longitudinal direction. The upper-left horizontal soft-magnetic board and the lower-left horizontal soft-magnetic board are set; the upper-right horizontal soft-magnetic board and the lower-right horizontal soft-magnetic board are respectively connected to the upper-right horizontal soft-magnetic board and the lower-right horizontal soft-magnetic board that are set vertically; The S poles of the two permanent magnets are adsorbed on the outer surface of the right end of the left vertical connection soft magnetic plate; the N poles of the above-mentioned second permanent magnets are adsorbed on the inner surface of the left end of the right vertical connection soft magnetic plate.

更进一步地，所述的第二软磁架包括左L形竖向板和右L形竖向板，所述的左L形竖向板包括第三水平连接软磁板和固设在第三水平连接软磁板左端的第一竖向软磁板，所述的第一竖向软磁板上开设有以便水平软磁板穿过做转动运动的第一孔洞，该第一孔洞的上下两侧壁分别用作左上水平软磁板、左下水平软磁板；所述的右L形竖向板包括第四水平连接软磁板和固设在第四水平连接软磁板右端的第二竖向软磁板，所述的第二竖向软磁板上开设有以便水平软磁板穿过做转动运动的第二孔洞，该第二孔洞的上下两侧壁分别用作右上水平软磁板、右下水平软磁板；上述的第二永磁体的S极吸附在第三水平连接软磁板的右端外侧面上；上述的第二永磁体的N极吸附在第四水平连接软磁板的左端内侧面上。Further, the second soft magnetic frame includes a left L-shaped vertical plate and a right L-shaped vertical plate, and the left L-shaped vertical plate includes a third horizontally connected soft magnetic plate and a The first vertical soft magnetic plate at the left end of the soft magnetic plate is horizontally connected, and the first vertical soft magnetic plate is provided with a first hole for the horizontal soft magnetic plate to pass through to make a rotating motion. The side walls are respectively used as the upper left horizontal soft magnetic plate and the lower left horizontal soft magnetic plate; the right L-shaped vertical plate includes a fourth horizontal connection soft magnetic plate and a second vertical connection fixed at the right end of the fourth horizontal connection soft magnetic plate. To the soft magnetic plate, the second vertical soft magnetic plate is provided with a second hole for the horizontal soft magnetic plate to pass through to make a rotational movement, and the upper and lower side walls of the second hole are respectively used as the upper right horizontal soft magnetic plate , the lower right horizontal soft magnetic plate; the S pole of the above-mentioned second permanent magnet is adsorbed on the right end outer side of the third horizontal connection soft magnetic plate; the N pole of the above-mentioned second permanent magnet is adsorbed on the fourth horizontal connection soft magnetic plate on the inside of the left end.

更进一步地，所述的第二软磁架包括横向设置的左中间竖向软磁板、右中间竖向软磁板，所述的左中间竖向软磁板的左端上下两侧分别与左上水平软磁板、左下水平软磁板固连；所述的左中间竖向软磁板的右端折弯形成有纵向设置的第一竖向段；所述的右中间竖向软磁板的右端上下两侧分别与右上水平软磁板、右下水平软磁板固定；所述的右中间竖向软磁板的左端折弯形成有纵向设置的第二竖向段；上述的第二永磁体的S极第一竖向段；第二永磁体的N极吸附在第二竖向段。Further, the second soft magnetic frame includes a left middle vertical soft magnetic plate and a right middle vertical soft magnetic plate arranged horizontally, and the upper and lower sides of the left end of the left middle vertical soft magnetic plate are respectively connected to the upper left side. The horizontal soft magnetic board and the lower left horizontal soft magnetic board are fixedly connected; the right end of the left middle vertical soft magnetic board is bent to form a longitudinally arranged first vertical section; the right end of the right middle vertical soft magnetic board is The upper and lower sides are respectively fixed with the upper right horizontal soft magnetic plate and the lower right horizontal soft magnetic plate; the left end of the right middle vertical soft magnetic plate is bent to form a second vertical section arranged longitudinally; the above-mentioned second permanent magnet The S pole of the first vertical segment; the N pole of the second permanent magnet is adsorbed on the second vertical segment.

本发明的一种无线开关，包括射频控制板、用以控制用电设备的开关以及上述的自发电装置，所述的自发电装置的线圈与射频控制板电性连接。A wireless switch of the present invention includes a radio frequency control board, a switch for controlling electrical equipment, and the above-mentioned self-generating device, wherein the coil of the self-generating device is electrically connected to the radio frequency control board.

3.有益效果3. Beneficial effects

采用本发明提供的技术方案，与已有的公知技术相比，具有如下有益效果：Adopting the technical scheme provided by the present invention, compared with the existing known technology, has the following beneficial effects:

(1)本发明的一种三态式自发电装置，其由于第一闭合磁路中经过水平软磁板的磁力线方向与第二闭合磁路中经过水平软磁板的磁力线方向相反，因此当水平软磁板相对永磁体组件顺时针转动后，通过线圈的磁力线方向改变了，根据电磁感应原理，线圈产生电流，实现自发电，发电效率高，电流强，供电量足；发电完成后在两个弹簧的作用下恢复至初始状态，由于第一闭合磁路中经过软磁板的磁力线方向与第三闭合磁路经过水平软磁板的磁力线方向相反，因此当水平软磁板相对永磁体组件逆时针转动后，通过线圈的磁力线方向改变了，根据电磁感应原理，线圈产生电流，实现自发电，发电效率高，电流强，供电量足；本申请的自发电装置结构设计巧妙，拓展了无线开关的类型，如可做成旋钮类开关，能够随时正转反转发电，或做成自复位开关，能够两个方向都可以按发电；(1) In a three-state self-generating device of the present invention, since the direction of the magnetic lines of force passing through the horizontal soft magnetic plate in the first closed magnetic circuit is opposite to the direction of the magnetic lines of force passing through the horizontal soft magnetic plate in the second closed magnetic circuit, when After the horizontal soft magnetic plate rotates clockwise relative to the permanent magnet assembly, the direction of the magnetic line of force through the coil changes. According to the principle of electromagnetic induction, the coil generates current to achieve self-generation, high power generation efficiency, strong current, and sufficient power supply; It returns to the initial state under the action of a spring. Since the direction of the magnetic field lines passing through the soft magnetic plate in the first closed magnetic circuit is opposite to the direction of the magnetic field lines passing through the horizontal soft magnetic plate in the third closed magnetic circuit, when the horizontal soft magnetic plate is opposite to the permanent magnet assembly After the counterclockwise rotation, the direction of the magnetic field lines passing through the coil changes. According to the principle of electromagnetic induction, the coil generates current to realize self-power generation, with high power generation efficiency, strong current and sufficient power supply. The type of switch, for example, it can be made into a knob switch, which can turn forward and reverse to generate electricity at any time, or it can be made into a self-reset switch, which can be pressed in both directions to generate electricity;

(2)本发明的一种无线开关，包括射频控制板、用以控制用电设备的开关以及上述的自发电装置，自发电装置的线圈与射频控制板电性连接，自发电装置中线圈产生电流给射频控制板供电，可以实现无源无线式开关控制。(2) A wireless switch of the present invention includes a radio frequency control board, a switch used to control electrical equipment, and the above-mentioned self-generating device. The coil of the self-generating device is electrically connected to the radio frequency control board, and the coil in the self-generating device generates electricity. The current supplies power to the RF control board, enabling passive wireless switch control.

附图说明Description of drawings

图1为本发明的一种三态式自发电装置实施例1的结构示意图；1 is a schematic structural diagram of Embodiment 1 of a three-state self-generating device according to the present invention;

图2为本发明的一种三态式自发电装置实施例2的结构示意图；2 is a schematic structural diagram of Embodiment 2 of a three-state self-generating device according to the present invention;

图3为本发明的一种三态式自发电装置实施例3的结构示意图。FIG. 3 is a schematic structural diagram of Embodiment 3 of a three-state self-generating device according to the present invention.

示意图中的标号说明：1、水平软磁板；2、线圈；3、弹簧；4、第一永磁体；5、第二永磁体；6-1、左水平软磁板；6-2、右水平软磁板；7-1、左上水平软磁板；7-2、左下水平软磁板；7-3、右上水平软磁板；7-4、右下水平软磁板；8-1、第一水平连接软磁板；8-2、第二水平连接软磁板；8-3、L形折弯段；9-1、左竖向连接软磁板；9-2、右竖向连接软磁板；10-1、第三水平连接软磁板；10-2、第一竖向软磁板；10-2-1、第一孔洞；10-3、第四水平连接软磁板；10-4、第二竖向软磁板；10-4-1、第二孔洞；11-1、左中间竖向软磁板；11-2、右中间竖向软磁板；11-3、第一竖向段；11-4、第二竖向段。Description of the symbols in the schematic diagram: 1, horizontal soft magnetic plate; 2, coil; 3, spring; 4, first permanent magnet; 5, second permanent magnet; 6-1, left horizontal soft magnetic plate; 6-2, right Horizontal soft magnetic board; 7-1, upper left horizontal soft magnetic board; 7-2, lower left horizontal soft magnetic board; 7-3, upper right horizontal soft magnetic board; 7-4, lower right horizontal soft magnetic board; 8-1, The first horizontal connection with the soft magnetic board; 8-2, the second horizontal connection with the soft magnetic board; 8-3, the L-shaped bending section; 9-1, the left vertical connection with the soft magnetic board; 9-2, the right vertical connection soft magnetic board; 10-1, the third horizontal connection to the soft magnetic board; 10-2, the first vertical soft magnetic board; 10-2-1, the first hole; 10-3, the fourth horizontal connection to the soft magnetic board; 10-4, the second vertical soft magnetic board; 10-4-1, the second hole; 11-1, the left middle vertical soft magnetic board; 11-2, the right middle vertical soft magnetic board; 11-3, The first vertical section; 11-4, the second vertical section.

具体实施方式Detailed ways

下面结合说明书附图，对本发明作详细描述。The present invention will be described in detail below with reference to the accompanying drawings.

结合图1，本发明的一种三态式自发电装置，包括线圈组件和永磁体组件，线圈组件包括横向设置的水平软磁板1和线圈2，水平软磁板1相对永磁体组件顺逆时针转动设置；水平软磁板1的左右两端下表面均固设有弹簧3；线圈2绕设在水平软磁板1的中部；1, a three-state self-generating device of the present invention includes a coil assembly and a permanent magnet assembly, the coil assembly includes a horizontal soft magnetic plate 1 and a coil 2 arranged laterally, and the horizontal soft magnetic plate 1 is opposite to the permanent magnet assembly. The clockwise rotation is set; the lower surfaces of the left and right ends of the horizontal soft magnetic plate 1 are fixed with a spring 3; the coil 2 is wound around the middle of the horizontal soft magnetic plate 1;

永磁体组件包括第一永磁体4、第二永磁体5、第一软磁架和第二软磁架，第一软磁架具有分别垂直靠近水平软磁板1左右两端设置的左水平软磁板6-1、右水平软磁板6-2，此处左水平软磁板6-1和右水平软磁板6-2端部靠近水平软磁板1左右两端的距离需要满足水平软磁板1的左右两端能够分别被左水平软磁板6-1和右水平软磁板6-2磁化即可；左水平软磁板6-1被第一永磁体4的N极磁化成N极，右水平软磁板6-2被第一永磁体4的S极磁化成S极；第二软磁架具有分别位于水平软磁板1左端上下两侧的左上水平软磁板7-1、左下水平软磁板7-2和分别位于水平软磁板1右端上下两侧的右上水平软磁板7-3、右下水平软磁板7-4；左上水平软磁板7-1和左下水平软磁板7-2均被第二永磁体5的S极磁化成S极；右上水平软磁板7-3和右下水平软磁板7-4均被第二永磁体5的N极磁化成N极；此处右上水平软磁板7-3与水平软磁板1之间的距离、右下水平软磁板7-4与水平软磁板1之间的距离、左上水平软磁板7-1与水平软磁板1之间的距离、左下水平软磁板7-2与水平软磁板1之间的距离均需满足当水平软磁板1左右分别被左水平软磁板6-1和右水平软磁板6-2端部磁化时水平软磁板1不会被右上水平软磁板7-3或右下水平软磁板7-4或左上水平软磁板7-1或左下水平软磁板7-2磁化；The permanent magnet assembly includes a first permanent magnet 4, a second permanent magnet 5, a first soft magnetic frame and a second soft magnetic frame. The first soft magnetic frame has left horizontal soft magnetic plates vertically adjacent to the left and right ends of the horizontal soft magnetic plate 1 respectively. Magnetic board 6-1, right horizontal soft magnetic board 6-2, where the distance between the ends of left horizontal soft magnetic board 6-1 and right horizontal soft magnetic board 6-2 close to the left and right ends of horizontal soft magnetic board 1 needs to satisfy the horizontal soft magnetic board 1. The left and right ends of the magnetic plate 1 can be magnetized by the left horizontal soft magnetic plate 6-1 and the right horizontal soft magnetic plate 6-2 respectively; the left horizontal soft magnetic plate 6-1 is magnetized by the N pole of the first permanent magnet 4 into a N pole, the right horizontal soft magnetic plate 6-2 is magnetized into S pole by the S pole of the first permanent magnet 4; the second soft magnetic frame has an upper left horizontal soft magnetic plate 7- 1. The lower left horizontal soft magnetic board 7-2 and the upper right horizontal soft magnetic board 7-3 and the lower right horizontal soft magnetic board 7-4 respectively located on the upper and lower sides of the right end of the horizontal soft magnetic board 1; the upper left horizontal soft magnetic board 7-1 and the lower left horizontal soft magnetic plate 7-2 are all magnetized into S pole by the S pole of the second permanent magnet 5; the upper right horizontal soft magnetic plate 7-3 and the lower right horizontal soft magnetic plate 7-4 are all The N pole is magnetized into N pole; here the distance between the upper right horizontal soft magnetic plate 7-3 and the horizontal soft magnetic plate 1, the distance between the lower right horizontal soft magnetic plate 7-4 and the horizontal soft magnetic plate 1, the upper left horizontal The distance between the soft magnetic board 7-1 and the horizontal soft magnetic board 1, and the distance between the lower left horizontal soft magnetic board 7-2 and the horizontal soft magnetic board 1 all need to satisfy when the horizontal soft magnetic board 1 is left and right by the left horizontal soft magnetic board. When the ends of the magnetic plate 6-1 and the right horizontal soft magnetic plate 6-2 are magnetized, the horizontal soft magnetic plate 1 will not be affected by the upper right horizontal soft magnetic plate 7-3 or the lower right horizontal soft magnetic plate 7-4 or the upper left horizontal soft magnetic plate 7-1 or lower left horizontal soft magnetic plate 7-2 magnetization;

初始状态，左右两侧的两个弹簧3均处于自然状态，第一永磁体4的N极发出的磁力线依次经左水平软磁板6-1、水平软磁板1、右水平软磁板6-2后汇入第一永磁体4的S极形成第一闭合磁路；当水平软磁板1相对永磁体组件顺时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于压缩状态，左侧的弹簧3处于拉伸状态，第二永磁体5的N极发出的磁力线依次经右下水平软磁板7-4、水平软磁板1、左上水平软磁板7-1后汇入第二永磁体5的S极形成第二闭合磁路；当水平软磁板1相对永磁体组件逆时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于拉伸状态，左侧的弹簧3处于压缩状态，第二永磁体5的N极发出的磁力线依次经右上水平软磁板7-3、水平软磁板1、左下水平软磁板7-2后汇入第二永磁体5的S极形成第三闭合磁路。In the initial state, the two springs 3 on the left and right sides are in a natural state, and the magnetic lines of force emitted by the N pole of the first permanent magnet 4 pass through the left horizontal soft magnetic plate 6-1, the horizontal soft magnetic plate 1, and the right horizontal soft magnetic plate 6 in turn. After -2, it merges into the S pole of the first permanent magnet 4 to form a first closed magnetic circuit; when the horizontal soft magnetic plate 1 rotates clockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 is cut off from the first soft magnetic frame, and the right The spring 3 on the side is in a compressed state, the spring 3 on the left is in a tension state, and the magnetic field lines emitted by the N pole of the second permanent magnet 5 pass through the lower right horizontal soft magnetic plate 7-4, the horizontal soft magnetic plate 1, and the upper left horizontal soft magnetic plate in turn. After the magnetic plate 7-1 merges into the S pole of the second permanent magnet 5 to form a second closed magnetic circuit; when the horizontal soft magnetic plate 1 rotates counterclockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 is cut off from the first soft magnetic frame Contact, the spring 3 on the right is in a stretched state, the spring 3 on the left is in a compressed state, and the magnetic lines of force emitted by the N pole of the second permanent magnet 5 pass through the upper right horizontal soft magnetic plate 7-3, the horizontal soft magnetic plate 1, and the lower left in turn. The horizontal soft magnetic plate 7-2 merges into the S pole of the second permanent magnet 5 to form a third closed magnetic circuit.

下面结合实施例对本发明作进一步解释。The present invention will be further explained below in conjunction with the examples.

实施例1Example 1

结合图1，本实施例的一种三态式自发电装置，包括包括线圈组件和永磁体组件，线圈组件包括横向设置的水平软磁板1和线圈2，水平软磁板1相对永磁体组件顺逆时针转动设置；水平软磁板1的左右两端下表面均固设有弹簧3，具体地：两个弹簧3的下端固定不动，两个弹簧3的上端分别固定在水平软磁板1的左右两端；线圈2绕设在水平软磁板1的中部；永磁体组件包括第一永磁体4、第二永磁体5、第一软磁架和第二软磁架，1, a three-state self-generating device of the present embodiment includes a coil assembly and a permanent magnet assembly, the coil assembly includes a horizontal soft magnetic plate 1 and a coil 2 arranged laterally, and the horizontal soft magnetic plate 1 is opposite to the permanent magnet assembly. Rotate and set counterclockwise; the lower surfaces of the left and right ends of the horizontal soft magnetic plate 1 are fixed with springs 3, specifically: the lower ends of the two springs 3 are fixed, and the upper ends of the two springs 3 are respectively fixed on the horizontal soft magnetic plate. The left and right ends of 1; the coil 2 is wound around the middle of the horizontal soft magnetic plate 1; the permanent magnet assembly includes a first permanent magnet 4, a second permanent magnet 5, a first soft magnetic frame and a second soft magnetic frame,

第一软磁架包括左L形水平板和右L形水平板，左L形水平板包括纵向设置的左水平软磁板6-1和横向设置的第一水平连接软磁板8-1；右L形水平板包括纵向设置的右水平软磁板6-2和横向设置的第二水平连接软磁板8-2、形成于第二水平连接软磁板8-2左端的L形折弯段8-3；左水平软磁板6-1、右水平软磁板6-2、第一水平连接软磁板8-1以及第二水平连接软磁板8-2均齐平设置；上述的第一永磁体4的N极吸附在第一水平连接软磁板8-1的下表面；上述的第一永磁体4的S极吸附在L形折弯段8-3的水平段上表面上；The first soft magnetic frame includes a left L-shaped horizontal plate and a right L-shaped horizontal plate, and the left L-shaped horizontal plate includes a longitudinally arranged left horizontal soft magnetic plate 6-1 and a horizontally arranged first horizontal connection soft magnetic plate 8-1; The right L-shaped horizontal plate includes a right horizontal soft magnetic plate 6-2 arranged vertically, a second horizontal connection soft magnetic plate 8-2 arranged horizontally, and an L-shaped bend formed at the left end of the second horizontal connection soft magnetic plate 8-2. Section 8-3; the left horizontal soft magnetic plate 6-1, the right horizontal soft magnetic plate 6-2, the first horizontal connection soft magnetic plate 8-1 and the second horizontal connection soft magnetic plate 8-2 are all arranged flush; the above The N pole of the first permanent magnet 4 is adsorbed on the lower surface of the first horizontal connection soft magnetic plate 8-1; the S pole of the above-mentioned first permanent magnet 4 is adsorbed on the upper surface of the horizontal section of the L-shaped bent section 8-3 superior;

第二软磁架包括横向设置的左竖向连接软磁板9-1和右竖向连接软磁板9-2，左竖向连接软磁板9-1的左端上下两侧分别连接纵向设置的左上水平软磁板7-1、左下水平软磁板7-2；右竖向连接软磁板9-2的右端上下两侧分别连接纵向设置的右上水平软磁板7-3、右下水平软磁板7-4；上述的第二永磁体5的S极吸附在左竖向连接软磁板9-1的右端外侧面上；上述的第二永磁体5的N极吸附在右竖向连接软磁板9-2的左端内侧面上。The second soft magnetic frame includes a left vertical connection soft magnetic plate 9-1 and a right vertical connection soft magnetic plate 9-2 arranged horizontally. The upper left horizontal soft magnetic plate 7-1 and the lower left horizontal soft magnetic plate 7-2; the upper and lower sides of the right end vertically connected to the soft magnetic plate 9-2 are respectively connected to the vertical upper right horizontal soft magnetic plate 7-3, the lower right The horizontal soft magnetic plate 7-4; the S pole of the above-mentioned second permanent magnet 5 is adsorbed on the outer surface of the right end of the left vertical connection soft magnetic plate 9-1; the N pole of the above-mentioned second permanent magnet 5 is adsorbed on the right vertical Connect to the inner surface of the left end of the soft magnetic board 9-2.

初始状态，左右两侧的两个弹簧3均处于自然状态，第一永磁体4的N极发出的磁力线依次经第一水平连接软磁板8-1、左水平软磁板6-1、水平软磁板1、右水平软磁板6-2、第二水平连接软磁板8-2、L形折弯段8-3后汇入第一永磁体4的S极形成第一闭合磁路；当水平软磁板1相对永磁体组件顺时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于压缩状态，左侧的弹簧3处于拉伸状态，第二永磁体5的N极发出的磁力线依次经右竖向连接软磁板9-2、右下水平软磁板7-4、水平软磁板1、左上水平软磁板7-1、左竖向连接软磁板9-1后汇入第二永磁体5的S极形成第二闭合磁路；当水平软磁板1相对永磁体组件逆时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于拉伸状态，左侧的弹簧3处于压缩状态，第二永磁体5的N极发出的磁力线依次右竖向连接软磁板9-2、右上水平软磁板7-3、水平软磁板1、左下水平软磁板7-2、左竖向连接软磁板9-1后汇入第二永磁体5的S极形成第三闭合磁路；上述水平软磁板1与第一软磁架切断联系指的是水平软磁板1的左右两端不能被左水平软磁板6-1和右水平软磁板6-2端部磁化；In the initial state, the two springs 3 on the left and right sides are in a natural state, and the magnetic lines of force emitted by the N pole of the first permanent magnet 4 are connected to the soft magnetic plate 8-1, the left horizontal soft magnetic plate 6-1, the horizontal The soft magnetic plate 1, the right horizontal soft magnetic plate 6-2, the second horizontal connection soft magnetic plate 8-2, and the L-shaped bending section 8-3 merge into the S pole of the first permanent magnet 4 to form a first closed magnetic circuit ; After the horizontal soft magnetic plate 1 rotates clockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 is disconnected from the first soft magnetic frame, the spring 3 on the right is in a compressed state, the spring 3 on the left is in a tension state, and the first The magnetic lines of force emitted by the N poles of the two permanent magnets 5 are connected to the soft magnetic plate 9-2 in the right vertical direction, the lower right horizontal soft magnetic plate 7-4, the horizontal soft magnetic plate 1, the upper left horizontal soft magnetic plate 7-1, and the left vertical soft magnetic plate 7-1. After connecting the soft magnetic plate 9-1 into the S pole of the second permanent magnet 5, a second closed magnetic circuit is formed; when the horizontal soft magnetic plate 1 rotates counterclockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 and the first soft magnetic The magnetic frame is disconnected, the spring 3 on the right side is in a stretched state, and the spring 3 on the left side is in a compressed state. The magnetic plate 7-3, the horizontal soft magnetic plate 1, the lower left horizontal soft magnetic plate 7-2, and the left vertical connection soft magnetic plate 9-1 merge into the S pole of the second permanent magnet 5 to form a third closed magnetic circuit; The disconnection between the horizontal soft magnetic plate 1 and the first soft magnetic frame means that the left and right ends of the horizontal soft magnetic plate 1 cannot be magnetized by the ends of the left horizontal soft magnetic plate 6-1 and the right horizontal soft magnetic plate 6-2;

由于第一闭合磁路中经过水平软磁板的磁力线方向与第二闭合磁路中经过水平软磁板的磁力线方向相反，因此当水平软磁板1相对永磁体组件顺时针转动后，通过线圈的磁力线方向改变了，根据电磁感应原理，线圈产生电流，实现自发电，发电效率高，电流强，供电量足；发电完成后在两个弹簧的作用下恢复至初始状态，由于第一闭合磁路中经过软磁板的磁力线方向与第三闭合磁路经过水平软磁板的磁力线方向相反，因此当水平软磁板1相对永磁体组件逆时针转动后，通过线圈的磁力线方向改变了，根据电磁感应原理，线圈产生电流，实现自发电，发电效率高，电流强，供电量足；本申请的自发电装置结构设计巧妙，拓展了无线开关的类型，如可做成旋钮类开关，能够随时正转反转发电，或做成自复位开关，能够两个方向都可以按发电。Since the direction of the magnetic lines of force passing through the horizontal soft magnetic plate in the first closed magnetic circuit is opposite to the direction of the magnetic lines of force passing through the horizontal soft magnetic plate in the second closed magnetic circuit, when the horizontal soft magnetic plate 1 rotates clockwise relative to the permanent magnet assembly, it passes through the coil The direction of the magnetic line of force has changed. According to the principle of electromagnetic induction, the coil generates current to realize self-generation, high power generation efficiency, strong current, and sufficient power supply; after the power generation is completed, it returns to the initial state under the action of two springs. The direction of the magnetic line of force passing through the soft magnetic plate in the road is opposite to that of the third closed magnetic circuit passing through the horizontal soft magnetic plate, so when the horizontal soft magnetic plate 1 rotates counterclockwise relative to the permanent magnet assembly, the direction of the magnetic force line through the coil changes, according to According to the principle of electromagnetic induction, the coil generates current to realize self-power generation, with high power generation efficiency, strong current, and sufficient power supply; the self-generating device of the present application has a clever structure design, which expands the types of wireless switches. Forward and reverse power generation, or make a self-reset switch, can be pressed in both directions to generate power.

本发明的一种无线开关，包括射频控制板、用以控制用电设备的开关以及上述的自发电装置，自发电装置的线圈2与射频控制板电性连接，自发电装置中线圈产生电流给射频控制板供电，可以实现无源无线式开关控制。A wireless switch of the present invention includes a radio frequency control board, a switch for controlling electrical equipment, and the above-mentioned self-generating device. The coil 2 of the self-generating device is electrically connected to the radio frequency control board, and the coil in the self-generating device generates current to supply Powered by the RF control board, it can realize passive wireless switch control.

实施例2Example 2

结合图2，本实施例的一种三态式自发电装置的基本结构同实施例1，不同之处在于：第二软磁架包括左L形竖向板和右L形竖向板，左L形竖向板包括第三水平连接软磁板10-1和固设在第三水平连接软磁板10-1左端的第一竖向软磁板10-2，第一竖向软磁板10-2上开设有以便水平软磁板1穿过做转动运动的第一孔洞10-2-1，该第一孔洞10-2-1的上下两侧壁分别用作左上水平软磁板7-1、左下水平软磁板7-2；右L形竖向板包括第四水平连接软磁板10-3和固设在第四水平连接软磁板10-3右端的第二竖向软磁板10-4，第二竖向软磁板10-4上开设有以便水平软磁板1穿过做转动运动的第二孔洞10-4-1，该第二孔洞10-4-1的上下两侧壁分别用作右上水平软磁板7-3、右下水平软磁板7-4；上述的第二永磁体5的S极吸附在第三水平连接软磁板10-1的右端外侧面上；上述的第二永磁体5的N极吸附在第四水平连接软磁板10-3的左端内侧面上；2, the basic structure of a three-state self-generating device of this embodiment is the same as that of Embodiment 1, except that the second soft magnetic frame includes a left L-shaped vertical plate and a right L-shaped vertical plate, and the left The L-shaped vertical board includes a third horizontally connected soft magnetic board 10-1 and a first vertical soft magnetic board 10-2 fixed on the left end of the third horizontally connected soft magnetic board 10-1. The first vertical soft magnetic board 10-2 is provided with a first hole 10-2-1 for the horizontal soft magnetic plate 1 to pass through to make a rotating motion, and the upper and lower side walls of the first hole 10-2-1 are respectively used as the upper left horizontal soft magnetic plate 7 -1. The lower left horizontal soft magnetic plate 7-2; the right L-shaped vertical plate includes a fourth horizontal connection soft magnetic plate 10-3 and a second vertical soft magnetic plate fixed on the right end of the fourth horizontal connection soft magnetic plate 10-3 The magnetic plate 10-4 and the second vertical soft magnetic plate 10-4 are provided with a second hole 10-4-1 for the horizontal soft magnetic plate 1 to pass through for rotational movement. The upper and lower side walls are respectively used as the upper right horizontal soft magnetic plate 7-3 and the lower right horizontal soft magnetic plate 7-4; the S pole of the above-mentioned second permanent magnet 5 is adsorbed on the right end of the third horizontal connection soft magnetic plate 10-1 On the outer side; the N pole of the above-mentioned second permanent magnet 5 is adsorbed on the inner side of the left end of the fourth horizontal connection soft magnetic plate 10-3;

当水平软磁板1相对永磁体组件顺时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于压缩状态，左侧的弹簧3处于拉伸状态，第二永磁体5的N极发出的磁力线依次经第四水平连接软磁板10-3、第二竖向软磁板10-4、第二孔洞10-4-1的下侧壁(右下水平软磁板7-4)、水平软磁板1、第一孔洞10-2-1的上侧壁(左上水平软磁板7-1)、第一竖向软磁板10-2、第三水平连接软磁板10-1后汇入第二永磁体5的S极形成第二闭合磁路；当水平软磁板1相对永磁体组件逆时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于拉伸状态，左侧的弹簧3处于压缩状态，第二永磁体5的N极发出的磁力线依次经第四水平连接软磁板10-3、第二竖向软磁板10-4、第二孔洞10-4-1的上侧壁(右上水平软磁板7-3)、水平软磁板1、第一孔洞10-2-1的下侧壁(左下水平软磁板7-2)、第一竖向软磁板10-2、第三水平连接软磁板10-1后汇入第二永磁体5的S极形成第三闭合磁路。When the horizontal soft magnetic plate 1 rotates clockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 is disconnected from the first soft magnetic frame, the spring 3 on the right is in a compressed state, the spring 3 on the left is in a tension state, and the second The magnetic lines of force emitted by the N pole of the permanent magnet 5 are connected sequentially through the fourth horizontal soft magnetic plate 10-3, the second vertical soft magnetic plate 10-4, and the lower side wall of the second hole 10-4-1 (the lower right horizontal soft magnetic plate 10-4-1). Magnetic plate 7-4), horizontal soft magnetic plate 1, the upper side wall of the first hole 10-2-1 (the upper left horizontal soft magnetic plate 7-1), the first vertical soft magnetic plate 10-2, the third horizontal After connecting the soft magnetic plate 10-1, it merges into the S pole of the second permanent magnet 5 to form a second closed magnetic circuit; when the horizontal soft magnetic plate 1 rotates counterclockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 and the first soft magnetic The frame is disconnected, the spring 3 on the right is in a stretched state, the spring 3 on the left is in a compressed state, and the magnetic lines of force emitted by the N pole of the second permanent magnet 5 are sequentially connected to the soft magnetic plate 10-3, the second vertical toward the soft magnetic plate 10-4, the upper side wall of the second hole 10-4-1 (the upper right horizontal soft magnetic plate 7-3), the horizontal soft magnetic plate 1, and the lower side wall of the first hole 10-2-1 ( The lower left horizontal soft magnetic plate 7-2), the first vertical soft magnetic plate 10-2, and the third horizontally connected soft magnetic plate 10-1 merge into the S pole of the second permanent magnet 5 to form a third closed magnetic circuit.

实施例3Example 3

结合图3，本实施例的一种三态式自发电装置的基本结构同实施例1，不同之处在于：第二软磁架包括横向设置的左中间竖向软磁板11-1和右中间竖向软磁板11-2，左中间竖向软磁板11-1的左端上下两侧分别与左上水平软磁板7-1、左下水平软磁板7-2固连；左中间竖向软磁板11-1的右端折弯形成有纵向设置的第一竖向段11-3；右中间竖向软磁板11-2的右端上下两侧分别与右上水平软磁板7-3、右下水平软磁板7-4固定；右中间竖向软磁板11-2的左端折弯形成有纵向设置的第二竖向段11-4；上述的第二永磁体5的S极第一竖向段11-3；第二永磁体5的N极吸附在第二竖向段11-4；Referring to FIG. 3 , the basic structure of a three-state self-generating device of this embodiment is the same as that of Embodiment 1, except that the second soft magnetic frame includes a left middle vertical soft magnetic plate 11-1 arranged horizontally and a right The middle vertical soft magnetic board 11-2, the upper and lower sides of the left end of the left middle vertical soft magnetic board 11-1 are respectively fixed with the upper left horizontal soft magnetic board 7-1 and the lower left horizontal soft magnetic board 7-2; The right end of the soft magnetic plate 11-1 is bent to form a longitudinally arranged first vertical section 11-3; the upper and lower sides of the right end of the right middle vertical soft magnetic plate 11-2 and the upper right horizontal soft magnetic plate 7-3 are respectively formed. , the lower right horizontal soft magnetic plate 7-4 is fixed; the left end of the right middle vertical soft magnetic plate 11-2 is bent to form a second vertical section 11-4 arranged longitudinally; the S pole of the above-mentioned second permanent magnet 5 The first vertical section 11-3; the N pole of the second permanent magnet 5 is adsorbed on the second vertical section 11-4;

当水平软磁板1相对永磁体组件顺时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于压缩状态，左侧的弹簧3处于拉伸状态，第二永磁体5的N极发出的磁力线依次经第二竖向段11-4、右中间竖向软磁板11-2、右下水平软磁板7-4、水平软磁板1、左上水平软磁板7-1、左中间竖向软磁板11-1、第一竖向段11-3后汇入第二永磁体5的S极形成第二闭合磁路；当水平软磁板1相对永磁体组件逆时针转动后，水平软磁板1与第一软磁架切断联系，右侧的弹簧3处于拉伸状态，左侧的弹簧3处于压缩状态，第二永磁体5的N极发出的磁力线依次经第二竖向段11-4、右中间竖向软磁板11-2、右上水平软磁板7-3、水平软磁板1、左下水平软磁板7-2、左中间竖向软磁板11-1、第一竖向段11-3后汇入第二永磁体5的S极形成第三闭合磁路。When the horizontal soft magnetic plate 1 rotates clockwise relative to the permanent magnet assembly, the horizontal soft magnetic plate 1 is disconnected from the first soft magnetic frame, the spring 3 on the right is in a compressed state, the spring 3 on the left is in a tension state, and the second The magnetic line of force emitted by the N pole of the permanent magnet 5 passes through the second vertical section 11-4, the right middle vertical soft magnetic plate 11-2, the lower right horizontal soft magnetic plate 7-4, the horizontal soft magnetic plate 1, and the upper left horizontal soft magnetic plate 11-2. The magnetic plate 7-1, the left middle vertical soft magnetic plate 11-1, and the first vertical segment 11-3 merge into the S pole of the second permanent magnet 5 to form a second closed magnetic circuit; After the permanent magnet assembly is rotated counterclockwise, the horizontal soft magnetic plate 1 is cut off from the first soft magnetic frame, the spring 3 on the right is in a stretched state, the spring 3 on the left is in a compressed state, and the N pole of the second permanent magnet 5 emits The magnetic lines of force pass through the second vertical section 11-4, the right middle vertical soft magnetic plate 11-2, the upper right horizontal soft magnetic plate 7-3, the horizontal soft magnetic plate 1, the lower left horizontal soft magnetic plate 7-2, the left middle The vertical soft magnetic plate 11-1 and the first vertical segment 11-3 merge into the S pole of the second permanent magnet 5 to form a third closed magnetic circuit.

本发明的一种三态式自发电装置及具有该自发电装置的无线开关，结构简单，连接方便，自发电装置具有三态，能够实现两个方向转动发电，适合做成旋钮开关或自复位开关，拓展了应用范围，且磁路简单，制造方便，发电效率高，电流强，供电量足，无线开关可以实现无源无线式开关控制。A three-state self-generating device and a wireless switch with the self-generating device of the present invention have simple structure and convenient connection. The self-generating device has three states and can rotate in two directions to generate electricity, and is suitable for making a knob switch or self-reset The switch expands the application range, and has simple magnetic circuit, convenient manufacture, high power generation efficiency, strong current, and sufficient power supply. The wireless switch can realize passive wireless switch control.

以上示意性的对本发明及其实施方式进行了描述，该描述没有限制性，附图中所示的也只是本发明的实施方式之一，实际的结构并不局限于此。所以，如果本领域的普通技术人员受其启示，在不脱离本发明创造宗旨的情况下，不经创造性的设计出与该技术方案相似的结构方式及实施例，均应属于本发明的保护范围。The present invention and its embodiments have been described above schematically, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, any structural modes and embodiments similar to this technical solution are designed without creativity, which shall belong to the protection scope of the present invention. .