CN111478548A - C-type double-magnet micro power generation device and wireless switch with same - Google Patents

本发明公开了一种C型双磁铁微型发电装置及具有该发电装置的无线开关。本发明的发电装置，包括线圈组件和永磁铁组件，永磁体组件包括第一永磁体、第二永磁体和C形软磁架，线圈组件包括软磁板和线圈，软磁板可相对永磁体组件转动地设置在C形软磁架的C形空腔内，初始状态时，软磁板的左右两端通过第二永磁体与上软磁板的右端、下软磁板的左端连接形成第一闭合磁路；当软磁板相对永磁铁组件转动后，软磁板的左右两端通过第一永磁体与上软磁板的左端、下软磁板的右端连接形成第二闭合磁路。本发明的的无线开关，包括射频控制板、用以控制用电设备的开关以及自发电装置，自发电装置的线圈与射频控制板电性连接。

The invention discloses a C-type double-magnet miniature power generating device and a wireless switch with the power generating device. The power generation device of the present invention includes a coil assembly and a permanent magnet assembly, the permanent magnet assembly includes a first permanent magnet, a second permanent magnet and a C-shaped soft magnetic frame, the coil assembly includes a soft magnetic plate and a coil, and the soft magnetic plate can be opposite to the permanent magnet The assembly is rotatably arranged in the C-shaped cavity of the C-shaped soft magnetic frame. In the initial state, the left and right ends of the soft magnetic plate are connected with the right end of the upper soft magnetic plate and the left end of the lower soft magnetic plate through the second permanent magnet to form the first soft magnetic plate. A closed magnetic circuit; when the soft magnetic plate rotates relative to the permanent magnet assembly, the left and right ends of the soft magnetic plate are connected to the left end of the upper soft magnetic plate and the right end of the lower soft magnetic plate through the first permanent magnet to form a second closed magnetic circuit. The wireless switch of the present invention includes a radio frequency control board, a switch for controlling electrical equipment, and a self-generating device, and the coil of the self-generating device is electrically connected to the radio frequency control board.

一种C型双磁铁微型发电装置及具有该发电装置的无线开关A C-type double-magnet miniature power generating device and a wireless switch with the same

技术领域technical field

本发明涉及一种发电装置，更具体地说，涉及一种C型双磁铁微型发电装置及具有该发电装置的无线开关。The present invention relates to a power generating device, and more particularly, to a C-type double-magnet micro-generating device and a wireless switch having the power 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、电磁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。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. Electromagnetic 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, and the manufacturing is inconvenient, which increases the manufacturing cost; 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.

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C型双磁铁微型发电装置及具有该发电装置的无线开关，采用本发明的技术方案，自发电装置磁路简单，制造方便，且发电效率高，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 provide a C-type double-magnet micro-generating device and a wireless switch having the same. Using the technical solution of the present invention, the self-generating device has a simple magnetic circuit, is convenient to manufacture, and has high power generation efficiency. High, strong current, sufficient power supply, wireless switch can realize passive wireless 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C型双磁铁微型发电装置，包括线圈组件和永磁体组件，所述的永磁体组件包括第一永磁体、第二永磁体和C形软磁架，所述的C形软磁架包括上软磁板、下软磁板和连接上软磁板、下软磁板的中间软磁板；所述的第一永磁体和第二永磁体均设置在C形软磁架的C形空腔内，第一永磁体固定在上软磁板的左端，第二永磁体固定在下软磁板的左端；或者所述的永磁体组件包括第一永磁体、第二永磁体、C形软磁架、上导磁板和下导磁板，所述的C形软磁架包括上软磁板、下软磁板和连接上软磁板、下软磁板的中间软磁板；所述的第一永磁体和第二永磁体均设置在C形软磁架的C形空腔内，第一永磁体固定在上软磁板的左端与上导磁板之间，第二永磁体固定在下软磁板的左端和下导磁板之间；A C-shaped double-magnet micro-generating device of the present invention includes a coil assembly and a permanent magnet assembly. The permanent magnet assembly includes a first permanent magnet, a second permanent magnet and a C-shaped soft magnetic frame. The C-shaped soft magnetic frame The magnetic frame includes an upper soft magnetic plate, a lower soft magnetic plate and a middle soft magnetic plate connected to the upper soft magnetic plate and the lower soft magnetic plate; the first permanent magnet and the second permanent magnet are both arranged on the C-shaped soft magnetic frame. In the C-shaped cavity, the first permanent magnet is fixed on the left end of the upper soft magnetic plate, and the second permanent magnet is fixed on the left end of the lower soft magnetic plate; or the permanent magnet assembly includes a first permanent magnet, a second permanent magnet, a C C-shaped soft magnetic frame, upper magnetic conductive plate and lower magnetic conductive plate, the C-shaped soft magnetic frame includes an upper soft magnetic plate, a lower soft magnetic plate and a middle soft magnetic plate connected to the upper soft magnetic plate and the lower soft magnetic plate; The first permanent magnet and the second permanent magnet are both arranged in the C-shaped cavity of the C-shaped soft magnetic frame, the first permanent magnet is fixed between the left end of the upper soft magnetic plate and the upper magnetic conducting plate, and the second permanent magnet is The magnet is fixed between the left end of the lower soft magnetic plate and the lower magnetic conducting plate;

所述的线圈组件包括软磁板和线圈，所述的线圈绕设在软磁板的中部上；所述的软磁板可相对永磁体组件转动地设置在C形软磁架的C形空腔内，初始状态时，所述的软磁板的左右两端通过第二永磁体与上软磁板的右端、下软磁板的左端连接形成第一闭合磁路；当软磁板相对永磁铁组件转动后，所述的软磁板的左右两端通过第一永磁体与上软磁板的左端、下软磁板的右端连接形成第二闭合磁路；所述的第一闭合磁路中经过软磁板的磁力线方向与第二闭合磁路中经过软磁板的磁力线方向相反。The coil assembly includes a soft magnetic plate and a coil, and the coil is wound on the middle of the soft magnetic plate; the soft magnetic plate is rotatably arranged on the C-shaped hollow of the C-shaped soft magnetic frame relative to the permanent magnet assembly. In the cavity, in the initial state, the left and right ends of the soft magnetic plate are connected to the right end of the upper soft magnetic plate and the left end of the lower soft magnetic plate through the second permanent magnet to form a first closed magnetic circuit; when the soft magnetic plate is relatively permanent. After the magnet assembly is rotated, the left and right ends of the soft magnetic plate are connected to the left end of the upper soft magnetic plate and the right end of the lower soft magnetic plate through the first permanent magnet to form a second closed magnetic circuit; the first closed magnetic circuit The direction of the magnetic lines of force passing through the soft magnetic plate in the second closed magnetic circuit is opposite to the direction of the magnetic lines of force passing through the soft magnetic plate in the second closed magnetic circuit.

更进一步地，所述的上软磁板和下软磁板的中间位置处均开设有缺槽。Furthermore, the upper soft magnetic plate and the lower soft magnetic plate are both provided with a notch in the middle position.

更进一步地，所述的上软磁板的右端和下软磁板的右端均固设有垫块；所述的第一永磁体与第二永磁体之间的间隙等于两块垫块之间的间隙；上述的垫块采用软磁材料或永磁体材料制成。Further, the right end of the upper soft magnetic plate and the right end of the lower soft magnetic plate are fixed with spacers; the gap between the first permanent magnet and the second permanent magnet is equal to the space between the two spacers. The above-mentioned spacer is made of soft magnetic material or permanent magnet material.

更进一步地，所述的上软磁板的右端一体形成有上竖板，下软磁板的右端一体形成有下竖板；所述的上竖板与下竖板之间的间隙等于第一永磁体与第二永磁体之间的间隙。Further, an upper vertical plate is integrally formed at the right end of the upper soft magnetic plate, and a lower vertical plate is integrally formed at the right end of the lower soft magnetic plate; the gap between the upper vertical plate and the lower vertical plate is equal to the first the gap between the permanent magnet and the second permanent magnet.

本发明的一种C型双磁铁微型发电装置，包括线圈组件和永磁体组件，所述的永磁体组件包括第一永磁体、第二永磁体和相向设置的两个C形软磁架，所述的两个C形软磁架连接在一起围构成矩形空腔；所述的第一永磁体、第二永磁体均设置在矩形空腔内，第一永磁体固定在矩形空腔上表面的左端处，第二永磁体固定在矩形空腔下表面的左端处；或者所述的永磁体组件包括第一永磁体、第二永磁体、相向设置的两个C形软磁架、上导磁板和下导磁板，所述的两个C形软磁架连接在一起围构成矩形空腔；所述的第一永磁体、第二永磁体均设置在矩形空腔内，所述的第一永磁体固定在在矩形空腔上表面左端与上导磁板之间，第二永磁体固定在矩形空腔下表面左端与下导磁板之间；A C-shaped double-magnet micro-generating device of the present invention includes a coil assembly and a permanent magnet assembly. The permanent magnet assembly includes a first permanent magnet, a second permanent magnet and two C-shaped soft magnetic frames arranged opposite to each other. The two C-shaped soft magnetic frames are connected together to form a rectangular cavity; the first permanent magnet and the second permanent magnet are all arranged in the rectangular cavity, and the first permanent magnet is fixed on the upper surface of the rectangular cavity. At the left end, the second permanent magnet is fixed at the left end of the lower surface of the rectangular cavity; or the permanent magnet assembly includes a first permanent magnet, a second permanent magnet, two C-shaped soft magnetic frames arranged opposite to each other, and an upper magnetically conductive frame. plate and the lower magnetic conductive plate, the two C-shaped soft magnetic frames are connected together to form a rectangular cavity; the first permanent magnet and the second permanent magnet are all arranged in the rectangular cavity, and the first permanent magnet and the second permanent magnet are arranged in the rectangular cavity. A permanent magnet is fixed between the left end of the upper surface of the rectangular cavity and the upper magnetic conductive plate, and a second permanent magnet is fixed between the left end of the lower surface of the rectangular cavity and the lower magnetic conductive plate;

所述的线圈组件包括软磁板和线圈，所述的线圈绕设在软磁板的中部上；所述的软磁板可相对永磁体组件转动地设置在矩形空腔内，初始状态时，所述的软磁板的左右两端通过第二永磁体与矩形空腔下表面的左端、矩形空腔上表面的右端连接形成第三闭合磁路；当软磁板相对永磁体组件转动后，所述的软磁板的左右两端通过第一永磁体与矩形空腔上表面的左端、矩形空腔下表面的右端连接形成第四闭合磁路；所述的第三闭合磁路中经过软磁板的磁力线方向与第四闭合磁路中经过软磁板的磁力线方向相反。The coil assembly includes a soft magnetic plate and a coil, and the coil is wound on the middle of the soft magnetic plate; the soft magnetic plate is rotatably arranged in the rectangular cavity relative to the permanent magnet assembly, and in the initial state, The left and right ends of the soft magnetic plate are connected to the left end of the lower surface of the rectangular cavity and the right end of the upper surface of the rectangular cavity through the second permanent magnet to form a third closed magnetic circuit; when the soft magnetic plate rotates relative to the permanent magnet assembly, The left and right ends of the soft magnetic plate are connected to the left end of the upper surface of the rectangular cavity and the right end of the lower surface of the rectangular cavity through the first permanent magnet to form a fourth closed magnetic circuit; The direction of the magnetic force lines of the magnetic plate is opposite to the direction of the magnetic force lines passing through the soft magnetic plate in the fourth closed magnetic circuit.

更进一步地，所述的两个C形软磁架左右相向设置，所述的C形软磁架的上软磁板和下软磁板的中间位置处均开设有缺槽。Further, the two C-shaped soft magnetic frames are arranged opposite to each other on the left and right, and the middle positions of the upper soft magnetic plate and the lower soft magnetic plate of the C-shaped soft magnetic frame are provided with slots.

更进一步地，所述的两个C形软磁架上下相对设置。Further, the two C-shaped soft magnetic frames are arranged opposite each other up and down.

更进一步地，所述的矩形空腔上表面的右端处和矩形空腔下表面的右端处均固设有垫块；所述的第一永磁体和第二永磁体之间的间隙等于两块垫块之间的间隙；上述的垫块采用软磁材料或永磁体材料制成。Further, spacers are fixed at the right end of the upper surface of the rectangular cavity and the right end of the lower surface of the rectangular cavity; the gap between the first permanent magnet and the second permanent magnet is equal to two pieces. The gap between the spacers; the spacers mentioned above are made of soft magnetic material or permanent magnet material.

更进一步地，所述的矩形空腔上表面的右端处一体形成有上竖板，矩形空腔下表面的右端处一体形成有下竖板；所述的第一永磁体和第二永磁体之间的间隙等于上竖板和下竖板之间的间隙。Further, an upper vertical plate is integrally formed at the right end of the upper surface of the rectangular cavity, and a lower vertical plate is integrally formed at the right end of the lower surface of the rectangular cavity; the first permanent magnet and the second permanent magnet are formed integrally. The gap between the upper and lower risers is equal to the gap between the upper and lower risers.

本发明的一种无线开关，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。The present invention provides a wireless switch, a radio frequency control board, a switch for controlling electrical equipment, and the above 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C型双磁铁微型发电装置，其初始状态时，软磁板的左右两端通过第二永磁体与上软磁板的右端、下软磁板的左端连接形成第一闭合磁路，当软磁板相对永磁铁组件转动后，软磁板的左右两端通过第一永磁体与上软磁板的左端、下软磁板的右端连接形成第二闭合磁路，第一闭合磁路中经过软磁板的磁力线方向与第二闭合磁路中经过软磁板的磁力线方向相反；或者初始状态时，软磁板的左右两端通过第二永磁体与矩形空腔下表面的左端、矩形空腔上表面的右端连接形成第三闭合磁路，当软磁板相对永磁体组件转动后，软磁板的左右两端通过第一永磁体与矩形空腔上表面的左端、矩形空腔下表面的右端连接形成第四闭合磁路，第三闭合磁路中经过软磁板的磁力线方向与第四闭合磁路中经过软磁板的磁力线方向相反；通过控制软磁板相对永磁体组件转动来变换通过软磁板的磁力线方向，根据电磁感应原理，线圈产生电流，又由于形成的是闭合磁路，因此最大化了通过线圈的磁通量，发电效率高，电流强，供电量足；(1) In a C-type dual-magnet micro-generating device of the present invention, in its initial state, the left and right ends of the soft magnetic plate are connected to the right end of the upper soft magnetic plate and the left end of the lower soft magnetic plate through the second permanent magnet to form the first A closed magnetic circuit, when the soft magnetic plate rotates relative to the permanent magnet assembly, the left and right ends of the soft magnetic plate are connected to the left end of the upper soft magnetic plate and the right end of the lower soft magnetic plate through the first permanent magnet to form a second closed magnetic circuit, 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 soft magnetic plate in the second closed magnetic circuit; or in the initial state, the left and right ends of the soft magnetic plate pass through the second permanent magnet and the rectangular cavity. The left end of the lower surface and the right end of the upper surface of the rectangular cavity are connected to form a third closed magnetic circuit. When the soft magnetic plate rotates relative to the permanent magnet assembly, the left and right ends of the soft magnetic plate pass through the first permanent magnet and the upper surface of the rectangular cavity. The left end and the right end of the lower surface of the rectangular cavity are connected to form a fourth closed magnetic circuit, and the direction of the magnetic field lines passing through the soft magnetic plate in the third closed magnetic circuit is opposite to the direction of the magnetic field lines passing through the soft magnetic plate in the fourth closed magnetic circuit; The plate rotates relative to the permanent magnet assembly to change the direction of the magnetic field lines passing through the soft magnetic plate. According to the principle of electromagnetic induction, the coil generates current, and because a closed magnetic circuit is formed, the magnetic flux passing through the coil is maximized, the power generation efficiency is high, and the current is strong. sufficient power supply;

(2)本发明的一种C型双磁铁微型发电装置，其永磁铁组件和线圈组件本身组成零件少，永磁铁组件包括第一永磁体、第二永磁体和C形软磁架，或者永磁铁组件包括第一永磁体、第二永磁体和相向设置的两个C形软磁架；线圈组件包括软磁板和线圈；永磁铁组件和线圈组件配合形成的闭合磁路简单，制造方便，制造成本低廉，组装快捷；(2) A C-type dual-magnet micro-generating device of the present invention has few permanent magnet assemblies and coil assemblies themselves, and the permanent magnet assemblies include a first permanent magnet, a second permanent magnet and a C-shaped soft magnetic frame, or a permanent magnet assembly. The magnet assembly includes a first permanent magnet, a second permanent magnet and two C-shaped soft magnetic frames arranged opposite to each other; the coil assembly includes a soft magnetic plate and a coil; the closed magnetic circuit formed by the cooperation of the permanent magnet assembly and the coil assembly is simple and convenient to manufacture, Low manufacturing cost and quick assembly;

(3)本发明的一种C型双磁铁微型发电装置，其由于软磁板是可相对永磁体组件转动地设置在C形软磁架的C形空腔内，或者软磁板是可相对永磁体组件转动地设置在矩形空腔内，因此可以根据需要做成一边按压或两边按压的跷板式开关；(3) A C-type dual-magnet micro-generating device of the present invention, because the soft magnetic plate is rotatably arranged in the C-shaped cavity of the C-shaped soft magnetic frame relative to the permanent magnet assembly, or the soft magnetic plate is rotatable relative to the permanent magnet assembly. The permanent magnet assembly is rotatably arranged in the rectangular cavity, so it can be made into a rocker switch that can be pressed on one side or on both sides according to needs;

(4)本发明的一种C型双磁铁微型发电装置，其上软磁板和下软磁板的中间位置处均开设有缺槽，节省材料，进一步降低制造成本；(4) In a C-type dual-magnet micro-generating device of the present invention, the middle positions of the upper soft magnetic plate and the lower soft magnetic plate are provided with grooves, which saves materials and further reduces manufacturing costs;

(5)本发明的一种无线开关，其包括射频控制板、用以控制用电设备的开关以及上述自发电装置，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。(5) 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 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C型双磁铁微型发电装置实施例1的结构示意图；FIG. 1 is a schematic structural diagram of Embodiment 1 of a C-type dual-magnet micro-generating device according to the present invention;

图2为本发明的一种C型双磁铁微型发电装置实施例2的结构示意图；2 is a schematic structural diagram of Embodiment 2 of a C-type dual-magnet micro-generating device according to the present invention;

图3为本发明的一种C型双磁铁微型发电装置实施例1进一步改进的结构示意图；3 is a schematic structural diagram of a further improvement of Embodiment 1 of a C-type dual-magnet micro-generating device according to the present invention;

图4为本发明的一种C型双磁铁微型发电装置实施例5的结构示意图；FIG. 4 is a schematic structural diagram of Embodiment 5 of a C-type dual-magnet micro-generating device according to the present invention;

图5为本发明的一种C型双磁铁微型发电装置实施例3的结构示意图；5 is a schematic structural diagram of Embodiment 3 of a C-type dual-magnet micro-generating device according to the present invention;

图6为本发明的一种C型双磁铁微型发电装置实施例1中安装座Ⅰ的结构示意图；6 is a schematic structural diagram of the mounting seat I in Embodiment 1 of a C-type dual-magnet micro-generator device of the present invention;

图7为本发明的一种C型双磁铁微型发电装置实施例3中安装座Ⅱ的结构示意图；7 is a schematic structural diagram of a mounting seat II in Embodiment 3 of a C-type double-magnet micro-generator device according to the present invention;

图8为本发明的一种C型双磁铁微型发电装置实施例3中线圈组件和永磁体组件组装结构的剖视图。8 is a cross-sectional view of the assembly structure of the coil assembly and the permanent magnet assembly in Embodiment 3 of a C-type dual-magnet micro-generator device of the present invention.

示意图中的标号说明：1、第一永磁体；2、第二永磁体；3、C形软磁架；3-1、上软磁板；3-2、下软磁板；3-3、中间软磁板；3-4、缺槽；3-5、上竖板；3-6、下竖板；4、软磁板；5、线圈；6、垫块；7、安装座Ⅰ；7-1、线圈绕线段Ⅰ；7-2、软磁架固定段Ⅰ；7-3、第一上插接孔；7-4、第一下插接孔；7-5、第一安装腔；7-6、第一连接腔；8、安装座Ⅱ；8-1、线圈绕线段Ⅱ；8-2、软磁架固定段Ⅱ；8-3、第二安装腔；8-4、第二连接腔；8-5、支点部。Description of the symbols in the schematic diagram: 1, the first permanent magnet; 2, the second permanent magnet; 3, the C-shaped soft magnetic frame; 3-1, the upper soft magnetic plate; 3-2, the lower soft magnetic plate; 3-3, Middle soft magnetic plate; 3-4, missing slot; 3-5, upper vertical plate; 3-6, lower vertical plate; 4, soft magnetic plate; 5, coil; 6, spacer; 7, mounting seat I; 7 -1, coil winding segment I; 7-2, soft magnetic frame fixing segment I; 7-3, the first upper insertion hole; 7-4, the first lower insertion hole; 7-5, the first installation cavity; 7-6, the first connection cavity; 8, the mounting seat II; 8-1, the coil winding section II; 8-2, the soft magnetic frame fixing section II; 8-3, the second installation cavity; 8-4, the second Connecting cavity; 8-5, fulcrum part.

具体实施方式Detailed ways

为进一步了解本发明的内容，结合附图和实施例对本发明作详细描述。In order to further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings and embodiments.

实施例1Example 1

结合图1，本实施例的一种C型双磁铁微型发电装置，包括线圈组件和永磁体组件，永磁体组件包括第一永磁体1、第二永磁体2和C形软磁架3，C形软磁架3包括上软磁板3-1、下软磁板3-2和连接上软磁板3-1、下软磁板3-2的中间软磁板3-3；第一永磁体1和第二永磁体2均设置在C形软磁架3的C形空腔内，第一永磁体1固定在上软磁板3-1的左端，第二永磁体2固定在下软磁板3-2的左端；线圈组件包括软磁板4和线圈5，线圈5绕设在软磁板4的中部上；软磁板4可相对永磁体组件转动地设置在C形软磁架3的C形空腔内，初始状态时，软磁板4的左右两端通过第二永磁体2与上软磁板3-1的右端、下软磁板3-2的左端连接形成第一闭合磁路；当软磁板4相对永磁铁组件转动后，软磁板4的左右两端通过第一永磁体1与上软磁板3-1的左端、下软磁板3-2的右端连接形成第二闭合磁路；第一闭合磁路中经过软磁板4的磁力线方向与第二闭合磁路中经过软磁板4的磁力线方向相反；通过控制软磁板相对永磁体组件转动来变换通过软磁板的磁力线方向，根据电磁感应原理，线圈产生电流，又由于形成的是闭合磁路，因此最大化了通过线圈的磁通量，发电效率高，电流强，供电量足；With reference to FIG. 1, a C-type double-magnet micro-generating device of the present embodiment includes a coil assembly and a permanent magnet assembly, and the permanent magnet assembly includes a first permanent magnet 1, a second permanent magnet 2 and a C-shaped soft magnetic frame 3, C The soft magnetic frame 3 includes an upper soft magnetic plate 3-1, a lower soft magnetic plate 3-2, and a middle soft magnetic plate 3-3 connected to the upper soft magnetic plate 3-1 and the lower soft magnetic plate 3-2; The magnet 1 and the second permanent magnet 2 are both arranged in the C-shaped cavity of the C-shaped soft magnetic frame 3, the first permanent magnet 1 is fixed on the left end of the upper soft magnetic plate 3-1, and the second permanent magnet 2 is fixed on the lower soft magnetic The left end of the plate 3-2; the coil assembly includes a soft magnetic plate 4 and a coil 5, and the coil 5 is wound on the middle of the soft magnetic plate 4; the soft magnetic plate 4 is rotatably arranged on the C-shaped soft magnetic frame 3 relative to the permanent magnet assembly In the C-shaped cavity, in the initial state, the left and right ends of the soft magnetic plate 4 are connected to the right end of the upper soft magnetic plate 3-1 and the left end of the lower soft magnetic plate 3-2 through the second permanent magnet 2 to form a first closed Magnetic circuit; when the soft magnetic plate 4 rotates relative to the permanent magnet assembly, the left and right ends of the soft magnetic plate 4 are connected to the left end of the upper soft magnetic plate 3-1 and the right end of the lower soft magnetic plate 3-2 through the first permanent magnet 1 A second closed magnetic circuit is formed; the direction of the magnetic lines of force passing through the soft magnetic plate 4 in the first closed magnetic circuit is opposite to the direction of the magnetic lines of force passing through the soft magnetic plate 4 in the second closed magnetic circuit; by controlling the rotation of the soft magnetic plate relative to the permanent magnet assembly to change Through the direction of the magnetic lines of force of the soft magnetic plate, according to the principle of electromagnetic induction, the coil generates current, and because a closed magnetic circuit is formed, the magnetic flux passing through the coil is maximized, the power generation efficiency is high, the current is strong, and the power supply is sufficient;

为了进一步地降低制造成本，上软磁板3-1和下软磁板3-2的中间位置处均开设有缺槽3-4(参见图3所示)，节省了制造材料。In order to further reduce the manufacturing cost, the upper soft magnetic plate 3-1 and the lower soft magnetic plate 3-2 are provided with notches 3-4 (see FIG. 3 ) at the intermediate positions, which saves manufacturing materials.

具体线圈组件和永磁体组件组装结构为：安装座Ⅰ7(参见图6所示)包括线圈绕线段Ⅰ7-1和形成于线圈绕线段Ⅰ7-1左右两端的两段软磁架固定段Ⅰ7-2；两段软磁架固定段Ⅰ7-2的侧面均开设有以便上软磁板、下软磁板插入的第一上插接孔7-3、第一下插接孔7-4；两段软磁架固定段Ⅰ7-2的端面均内凹形成有用以将第一上插接孔7-3、第一下插接孔7-4连通的两个第一安装腔7-5；安装座Ⅰ7中部开设有左右贯穿安装座Ⅰ7的第一连接腔7-6，第一连接腔7-6的左右两端与左右两侧的两个第一安装腔7-5均连通，该第一安装腔7-5宽度大于第一连接腔7-6的宽度；C形软磁架3的上软磁板3-1左右两端分别插入左右两个第一上插接孔7-3内，C形软磁架3的下软磁板3-2左右两端分别插入左右两个第一下插接孔7-4内；上述的第一永磁体1和第二永磁体2均设置在右侧的两个第一安装腔7-5内，并第一永磁体1吸附在上软磁板3-1的左端，第二永磁体2吸附在下软磁板3-2的左端；上述的线圈5绕设在线圈绕线段Ⅰ7-1上；上述的软磁板4可转动地设置在第一连接腔7-6内后软磁板的驱动端伸出安装座Ⅰ，软磁板4的驱动端固设有储能弹片，可以根据需要做成一边按压或两边按压的跷板式开关；上述第一连接腔7-6的内壁上设有两个互相正对的作为软磁板Ⅰ转动支点的支点部8-5；永磁铁组件和线圈组件本身组成零件少，永磁铁组件和线圈组件配合形成的闭合磁路简单，制造方便，制造成本低廉，组装快捷；The specific assembly structure of the coil assembly and the permanent magnet assembly is as follows: the mounting seat I7 (see Figure 6) includes the coil winding segment I7-1 and two soft magnetic frame fixing segments I7-2 formed at the left and right ends of the coil winding segment I7-1. ; The sides of the two soft magnetic frame fixing sections I7-2 are provided with the first upper insertion hole 7-3 and the first lower insertion hole 7-4 for the insertion of the upper soft magnetic plate and the lower soft magnetic plate; The end faces of the fixing section I7-2 of the soft magnetic frame are concavely formed with two first installation cavities 7-5 for connecting the first upper insertion hole 7-3 and the first lower insertion hole 7-4; the installation seat The middle of I7 is provided with a first connecting cavity 7-6 that penetrates the mounting seat I7 left and right. The width of the cavity 7-5 is greater than the width of the first connection cavity 7-6; the left and right ends of the upper soft magnetic plate 3-1 of the C-shaped soft magnetic frame 3 are respectively inserted into the left and right two first upper insertion holes 7-3, C The left and right ends of the lower soft magnetic plate 3-2 of the shaped soft magnetic frame 3 are respectively inserted into the left and right two first lower insertion holes 7-4; the above-mentioned first permanent magnet 1 and second permanent magnet 2 are both arranged on the right side In the two first installation cavities 7-5, the first permanent magnet 1 is adsorbed on the left end of the upper soft magnetic plate 3-1, and the second permanent magnet 2 is adsorbed on the left end of the lower soft magnetic plate 3-2; the above-mentioned coil 5 It is wound on the coil winding segment I7-1; the above-mentioned soft magnetic plate 4 is rotatably arranged in the first connection cavity 7-6, and the driving end of the soft magnetic plate extends out of the mounting seat I, and the driving end of the soft magnetic plate 4 There is a fixed energy storage shrapnel, which can be made into a rocker switch that can be pressed on one side or on both sides according to needs; the inner wall of the first connection cavity 7-6 is provided with two fulcrums facing each other as the rotating fulcrum of the soft magnetic plate I Section 8-5; the permanent magnet assembly and the coil assembly itself have few components, and the closed magnetic circuit formed by the cooperation of the permanent magnet assembly and the coil assembly is simple, convenient to manufacture, low in manufacturing cost, and quick in assembly;

为了保证支点部8-5位于软磁板两接触点中间位置，上软磁板3-1的右端和下软磁板3-2的右端均固设有垫块6(参见图1所示)；第一永磁体1与第二永磁体2之间的间隙等于两块垫块6之间的间隙；上述的垫块6采用软磁材料或永磁体材料制成；两块垫块6设置在位于左侧的第一安装腔7-5内后，两块垫块6分别与上软磁板3-1的右端和下软磁板3-2的右端固连。In order to ensure that the fulcrum portion 8-5 is located in the middle of the two contact points of the soft magnetic plate, a spacer 6 is fixed on the right end of the upper soft magnetic plate 3-1 and the right end of the lower soft magnetic plate 3-2 (refer to FIG. 1). The gap between the first permanent magnet 1 and the second permanent magnet 2 is equal to the gap between the two pads 6; the above-mentioned pads 6 are made of soft magnetic material or permanent magnet material; After being located in the first installation cavity 7-5 on the left side, the two spacers 6 are respectively fixedly connected to the right end of the upper soft magnetic plate 3-1 and the right end of the lower soft magnetic plate 3-2.

为了最大化通过软磁板4的磁力线，本实施例的一种C型双磁铁微型发电装置，还包括上导磁板10和下导磁板11(参见图3)，上导磁板10固定在第一永磁体1的下表面，下导磁板11固定在第二永磁体2的上表面，使用导磁板可以聚集磁力线，可以进一步最大化通过软磁板4的磁力线。In order to maximize the magnetic lines of force passing through the soft magnetic plate 4 , a C-shaped double-magnet micro-generating device in this embodiment further includes an upper magnetic conductive plate 10 and a lower magnetic conductive plate 11 (see FIG. 3 ). The upper magnetic conductive plate 10 is fixed On the lower surface of the first permanent magnet 1 , the lower magnetic conductive plate 11 is fixed on the upper surface of the second permanent magnet 2 . The magnetic conductive plate can be used to gather the magnetic field lines, which can further maximize the magnetic field lines passing through the soft magnetic plate 4 .

本实施例的一种无线开关，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。A wireless switch in this embodiment, a radio frequency control board, a switch for controlling 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.

实施例2Example 2

结合图2，本实施例的一种C型双磁铁微型发电装置的基本结构同实施例1，不同之处在于：上软磁板3-1的右端一体形成有上竖板3-5，下软磁板3-2的右端一体形成有下竖板3-6；上竖板3-5与下竖板3-6之间的间隙等于第一永磁体1与第二永磁体2之间的间隙；安装座Ⅰ7上位于左侧的两个第一安装腔7-5的一侧面均贯穿软磁架固定段Ⅰ7-2，这样的话使得上软磁板3-1的右端和下软磁板3-2的右端分别插入第一上插接孔7-3、第一下插接孔7-4时，上竖板3-5和下竖板3-6一起插入上下两个第一安装腔7-5内。Referring to FIG. 2 , the basic structure of a C-type double-magnet micro-generating device of this embodiment is the same as that of Embodiment 1, except that the upper vertical plate 3-5 is integrally formed on the right end of the upper soft magnetic plate 3-1, and the lower The right end of the soft magnetic plate 3-2 is integrally formed with a lower vertical plate 3-6; the gap between the upper vertical plate 3-5 and the lower vertical plate 3-6 is equal to the gap between the first permanent magnet 1 and the second permanent magnet 2. Gap; one side of the two first installation cavities 7-5 on the left side of the mounting seat I7 all penetrate the soft magnetic frame fixing section I7-2, so that the right end of the upper soft magnetic plate 3-1 and the lower soft magnetic plate are When the right end of 3-2 is inserted into the first upper insertion hole 7-3 and the first lower insertion hole 7-4 respectively, the upper vertical plate 3-5 and the lower vertical plate 3-6 are inserted into the upper and lower first installation cavities together. Within 7-5.

实施例3Example 3

结合图5，本实施例的一种C型双磁铁微型发电装置，包括线圈组件和永磁体组件，永磁体组件包括第一永磁体1、第二永磁体2和相向设置的两个C形软磁架3，两个C形软磁架3上下相对设置，两个C形软磁架3连接在一起围构成矩形空腔；第一永磁体1、第二永磁体2均设置在矩形空腔内，第一永磁体1固定在矩形空腔上表面的左端处，第二永磁体2固定在矩形空腔下表面的左端处；线圈组件包括软磁板4和线圈5，线圈5绕设在软磁板4的中部上；软磁板4可相对永磁体组件转动地设置在矩形空腔内，初始状态时，软磁板4的左右两端通过第二永磁体2与矩形空腔下表面的左端、矩形空腔上表面的右端连接形成第三闭合磁路；当软磁板4相对永磁体组件转动后，软磁板4的左右两端通过第一永磁体1与矩形空腔上表面的左端、矩形空腔下表面的右端连接形成第四闭合磁路；第三闭合磁路中经过软磁板4的磁力线方向与第四闭合磁路中经过软磁板4的磁力线方向相反；通过控制软磁板4相对永磁体组件转动来变换通过软磁板4的磁力线方向，根据电磁感应原理，线圈产生电流，又由于形成的是闭合磁路，因此最大化了通过线圈的磁通量，发电效率高，电流强，供电量足；5 , a C-shaped double-magnet micro-generating device of this embodiment includes a coil assembly and a permanent magnet assembly. The permanent magnet assembly includes a first permanent magnet 1, a second permanent magnet 2 and two C-shaped soft Magnetic frame 3, two C-shaped soft magnetic frames 3 are arranged opposite each other up and down, and the two C-shaped soft magnetic frames 3 are connected together to form a rectangular cavity; the first permanent magnet 1 and the second permanent magnet 2 are both arranged in the rectangular cavity Inside, the first permanent magnet 1 is fixed at the left end of the upper surface of the rectangular cavity, and the second permanent magnet 2 is fixed at the left end of the lower surface of the rectangular cavity; the coil assembly includes a soft magnetic plate 4 and a coil 5, and the coil 5 is wound around the On the middle of the soft magnetic plate 4; the soft magnetic plate 4 is rotatably arranged in the rectangular cavity relative to the permanent magnet assembly. In the initial state, the left and right ends of the soft magnetic plate 4 pass through the second permanent magnet 2 and the lower surface of the rectangular cavity. The left end and the right end of the upper surface of the rectangular cavity are connected to form a third closed magnetic circuit; when the soft magnetic plate 4 rotates relative to the permanent magnet assembly, the left and right ends of the soft magnetic plate 4 pass through the first permanent magnet 1 and the upper surface of the rectangular cavity. The left end and the right end of the lower surface of the rectangular cavity are connected to form a fourth closed magnetic circuit; the direction of the magnetic field lines passing through the soft magnetic plate 4 in the third closed magnetic circuit is opposite to the direction of the magnetic field lines passing through the soft magnetic plate 4 in the fourth closed magnetic circuit; Control the rotation of the soft magnetic plate 4 relative to the permanent magnet assembly to change the direction of the magnetic lines of force passing through the soft magnetic plate 4. According to the principle of electromagnetic induction, the coil generates current, and because a closed magnetic circuit is formed, the magnetic flux passing through the coil is maximized. Power generation efficiency High, strong current, sufficient power supply;

具体线圈组件和永磁体组件组装结构为(参见图8所示)：两个C形软磁架3上下合抱固定在一起，安装座Ⅱ8设置在两个C形软磁架围构成的矩形空腔内；安装座Ⅱ8(参见图7所示)包括线圈绕线段Ⅱ8-1和形成于线圈绕线段Ⅱ8-1左右两端的两段软磁架固定段Ⅱ8-2；两段软磁架固定段Ⅱ8-2的端面内凹形成有两个第二安装腔8-3，上侧的第二安装腔8-3贯穿软磁架固定段Ⅱ8-2上表面，下侧的第二安装腔8-3贯穿软磁架固定段Ⅱ8-2下表面；安装座Ⅱ8内设置有左右贯穿安装座Ⅱ8的第二连接腔8-4，该第二连接腔8-4的左右两端分别与左右两侧的两个第二安装腔8-3连通，第二连接腔8-4的宽度小于第二安装腔8-3的宽度；第一永磁体1和第二永磁体2分别设置在右侧的两个第二安装腔8-3内后，第一永磁体1吸附在上侧的C形软磁架3的中间软磁板3-3左端处，第二永磁体2吸附在下侧的C形软磁架3的中间软磁板3-3左端处；线圈5绕设在线圈绕线段Ⅱ8-1上；软磁板4可转动地设置在第二连接腔8-4内后软磁板4的驱动端伸出安装座Ⅱ，且软磁板4支撑在形成于第二连接腔8-4内壁上作为软磁板转动支点的两个支点部8-5之间；软磁板4的驱动端固设有储能弹片；The specific assembly structure of the coil assembly and the permanent magnet assembly is (as shown in Figure 8): two C-shaped soft magnetic frames 3 are hugged and fixed together, and the mounting seat II 8 is arranged in a rectangular cavity formed by the two C-shaped soft magnetic frames. Inside; mounting base II8 (see Figure 7) includes coil winding segment II8-1 and two soft magnetic frame fixing sections II8-2 formed at the left and right ends of coil winding section II8-1; two soft magnetic frame fixing sections II8 The end face of -2 is concavely formed with two second installation cavities 8-3, the second installation cavity 8-3 on the upper side penetrates the upper surface of the fixing section II 8-2 of the soft magnetic frame, and the second installation cavity 8-3 on the lower side It penetrates through the lower surface of the fixed section II8-2 of the soft magnetic frame; the mounting seat II8 is provided with a second connection cavity 8-4 which penetrates the mounting seat II8 left and right, and the left and right ends of the second connection cavity 8-4 are respectively connected with the left and right sides of the second connection cavity 8-4. The two second installation cavities 8-3 are in communication, and the width of the second connection cavity 8-4 is smaller than the width of the second installation cavity 8-3; the first permanent magnet 1 and the second permanent magnet 2 are respectively arranged on the two right sides In the second installation cavity 8-3, the first permanent magnet 1 is adsorbed on the left end of the middle soft magnetic plate 3-3 of the C-shaped soft magnetic frame 3 on the upper side, and the second permanent magnet 2 is adsorbed on the C-shaped soft magnetic plate on the lower side. At the left end of the middle soft magnetic plate 3-3 of the frame 3; the coil 5 is wound on the coil winding section II 8-1; the soft magnetic plate 4 is rotatably arranged in the second connection cavity 8-4 after the drive of the soft magnetic plate 4 The end protrudes from the mounting seat II, and the soft magnetic plate 4 is supported between the two fulcrum parts 8-5 formed on the inner wall of the second connection cavity 8-4 as the soft magnetic plate rotating fulcrum; the driving end of the soft magnetic plate 4 is fixed Equipped with energy storage shrapnel;

为了保证支点部8-5位于软磁板两接触点中间位置，矩形空腔上表面的右端处和矩形空腔下表面的右端处均固设有垫块6；第一永磁体1和第二永磁体2之间的间隙等于两块垫块6之间的间隙；上述的垫块6采用软磁材料或永磁体材料制成；具体到本实施例中上侧的C形软磁架3的中间软磁板3-3右端处和下侧的C形软磁架3的中间软磁板3-3右端处均固设有垫块6；In order to ensure that the fulcrum portion 8-5 is located in the middle of the two contact points of the soft magnetic plate, a spacer 6 is fixed at the right end of the upper surface of the rectangular cavity and the right end of the lower surface of the rectangular cavity; the first permanent magnet 1 and the second permanent magnet The gap between the permanent magnets 2 is equal to the gap between the two spacers 6; the above-mentioned spacers 6 are made of soft magnetic material or permanent magnet material; specific to the upper side of the C-shaped soft magnetic frame 3 in this embodiment A spacer 6 is fixed at the right end of the middle soft magnetic plate 3-3 and the right end of the C-shaped soft magnetic frame 3 on the lower side of the middle soft magnetic plate 3-3;

为了最大化通过软磁板4的磁力线，本实施例的一种C型双磁铁微型发电装置，还包括上导磁板10和下导磁板11，上导磁板10固定在第一永磁体1的下表面，下导磁板11固定在第二永磁体2的上表面，使用导磁板可以聚集磁力线，可以进一步最大化通过软磁板4的磁力线。In order to maximize the magnetic lines of force passing through the soft magnetic plate 4, a C-shaped dual-magnet micro-generator device in this embodiment further includes an upper magnetic conductive plate 10 and a lower magnetic conductive plate 11, and the upper magnetic conductive plate 10 is fixed on the first permanent magnet On the lower surface of 1, the lower magnetic conductive plate 11 is fixed on the upper surface of the second permanent magnet 2. Using the magnetic conductive plate, the magnetic field lines can be gathered, and the magnetic field lines passing through the soft magnetic plate 4 can be further maximized.

本实施例的一种无线开关，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。A wireless switch in this embodiment, a radio frequency control board, a switch for controlling 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.

实施例4Example 4

本实施例的一种C型双磁铁微型发电装置的基本结构同实施例3，不同之处在于：矩形空腔上表面的右端处一体形成有上竖板3-5，矩形空腔下表面的右端处一体形成有下竖板3-6；第一永磁体1和第二永磁体2之间的间隙等于上竖板3-5和下竖板3-6之间的间隙；具体到本实施例中上侧的C形软磁架3的中间软磁板3-3右端处一体形成有上竖板3-5，下侧的C形软磁架3的中间软磁板3-3右端处一体形成有下竖板3-6。The basic structure of a C-type dual-magnet micro-generating device of this embodiment is the same as that of Embodiment 3, except that the upper vertical plate 3-5 is integrally formed at the right end of the upper surface of the rectangular cavity, and the upper vertical plate 3-5 is integrally formed on the right end of the upper surface of the rectangular cavity. A lower vertical plate 3-6 is integrally formed at the right end; the gap between the first permanent magnet 1 and the second permanent magnet 2 is equal to the gap between the upper vertical plate 3-5 and the lower vertical plate 3-6; In the example, the upper vertical plate 3-5 is integrally formed at the right end of the middle soft magnetic plate 3-3 of the C-shaped soft magnetic frame 3 on the upper side, and the right end of the middle soft magnetic plate 3-3 of the C-shaped soft magnetic frame 3 on the lower side is integrally formed. The lower vertical plate 3-6 is integrally formed.

实施例5Example 5

结合图4，本实施例的一种C型双磁铁微型发电装置的基本结构同实施例3，不同之处在于：两个C形软磁架3左右相向设置；两个C形软磁架3左右合抱固定在一起；两个C形软磁架3的上软磁板3-1左端通过设于右上侧的第二安装腔的第一永磁体1连接在一起；两个C形软磁架3的下软磁板3-2左端通过设于右下侧的第二安装腔的第二永磁体2连接在一起；Referring to FIG. 4 , the basic structure of a C-shaped double-magnet micro-generating device of this embodiment is the same as that of Embodiment 3, except that: two C-shaped soft magnetic frames 3 are arranged opposite to each other; two C-shaped soft magnetic frames 3 The left and right sides are hugged and fixed together; the left ends of the upper soft magnetic plates 3-1 of the two C-shaped soft magnetic frames 3 are connected together by the first permanent magnet 1 of the second installation cavity on the upper right side; the two C-shaped soft magnetic frames The left end of the lower soft magnetic plate 3-2 of 3 is connected together by the second permanent magnet 2 arranged in the second installation cavity on the lower right side;

为了保证支点部8-5位于软磁板两接触点中间位置，两个C形软磁架3的上软磁板3-1右端通过设于左上侧的第二安装腔的垫块6连接在一起；两个C形软磁架3的下软磁板3-2右端通过设于左下侧的第二安装腔的垫块6连接在一起。In order to ensure that the fulcrum portion 8-5 is located in the middle of the two contact points of the soft magnetic plates, the right ends of the upper soft magnetic plates 3-1 of the two C-shaped soft magnetic frames 3 are connected to Together; the right ends of the lower soft magnetic plates 3-2 of the two C-shaped soft magnetic frames 3 are connected together through the spacer 6 provided in the second installation cavity on the lower left side.

为了进一步地降低制造成本，C形软磁架3的上软磁板3-1和下软磁板3-2的中间位置处均开设有缺槽3-4，节省了制造材料。In order to further reduce the manufacturing cost, the middle position of the upper soft magnetic plate 3-1 and the lower soft magnetic plate 3-2 of the C-shaped soft magnetic frame 3 is provided with a groove 3-4, which saves manufacturing materials.

实施例6Example 6

本实施例的一种C型双磁铁微型发电装置的基本结构同实施例5，不同之处在于：上软磁板3-1的右端一体形成有上竖板3-5，下软磁板3-2的右端一体形成有下竖板3-6。The basic structure of a C-type double-magnet micro-generating device of this embodiment is the same as that of Embodiment 5, except that the upper vertical plate 3-5 is integrally formed on the right end of the upper soft magnetic plate 3-1, and the lower soft magnetic plate 3 A lower riser 3-6 is integrally formed at the right end of -2.

本发明的一种C型双磁铁微型发电装置及具有该发电装置的无线开关，自发电装置磁路简单，制造方便，且发电效率高，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 invention provides a C-type double-magnet micro-generating device and a wireless switch having the same. The self-generating device has a simple magnetic circuit, is easy to manufacture, has high power generation efficiency, strong current and sufficient power supply, and 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. .