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Stacked double-magnet toggle type self-generating device and wireless switch

A self-generating and magnet technology, applied in the field of switches, can solve the problems of large space occupied by self-generating devices and inconvenient integrated processing, and achieve the effect of reducing size and facilitating integrated processing.

Active Publication Date: 2021-05-14
CHANGZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the technical problem that the self-generating device occupies a large space in the prior art and is not convenient for integrated processing, the present invention proposes a stacked double magnet toggle type Self-generating device and wireless switch, simple structure and small footprint, easy for integrated processing

Method used

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  • Stacked double-magnet toggle type self-generating device and wireless switch
  • Stacked double-magnet toggle type self-generating device and wireless switch
  • Stacked double-magnet toggle type self-generating device and wireless switch

Examples

Experimental program
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Effect test

Embodiment 1

[0045] Such as Figure 1-2 As shown, the self-generating device in the prior art includes a coil support 11', a coil 12', a soft magnetic plate 161', a magnetic frame 18', a first permanent magnet 162' and a second permanent magnet 163', and the coil support 11 The coil 12' is wound on the top, and the soft magnetic plate 161' is rotatably installed in the coil support 11', and the upper and lower sides of one end of the coil support 11' are respectively provided with a first permanent magnet 162 fixed to the magnetic frame 18' ' and the second permanent magnet 163', in the initial state, such as figure 2 As shown, the soft magnetic plate 161' is in contact with the second permanent magnet 163' and the magnetic permeable frame 18' at the same time, forming a structure consisting of the second permanent magnet 163'-soft magnetic plate 161'-magnetic permeable frame 18'-second permanent magnet 163 'The first closed magnetic circuit, after pressing the right end of the soft magn...

Embodiment 2

[0054] Such as Figure 7-9 As shown, this embodiment provides a self-generating device. The difference from the self-generating device in Embodiment 1 is that the structures of the soft magnetic plate 161 and the elastic assembly are different. The elastic assembly of this embodiment includes two turrets 175 and The fixed shaft 173 and the torsion spring 174 arranged at the bottom of the soft magnetic plate assembly 16, the soft magnetic plate assembly 16 is arranged between two turrets 175, and one end of the two turrets 175 is provided with a rotating shaft 1612 and the two turrets 175 can rotate around the rotating shaft 1612, and the other ends of the two turrets 175 are fixedly connected to the soft magnetic board assembly 16, specifically, the first end of the soft magnetic board assembly 16 is the first end of the soft magnetic board 161 and one of the The rotatable frame 175 is fixed, and the second end of the soft magnetic board assembly 16 , that is, the first connec...

Embodiment 3

[0058] Such as Figure 10-11As shown, this embodiment provides a self-generating device. The difference from the self-generating device in Embodiment 1 is that the structure of the soft magnetic plate 161 and the elastic component are different. The elastic component of this embodiment includes a spring 176, and the spring 176 is configured Between the soft magnetic plate assembly 16 and the fixed plate 17 . Specifically, the bottom of the soft magnetic plate 161, the bottom of the second connecting magnetic plate 165 and the top of the fixed plate 17 are all provided with a limit sleeve 177, and a spring 176 is placed in the limit sleeve 177, so that by pressing the middle of the soft magnetic plate 161 , the closed magnetic circuit can be switched.

[0059] In this embodiment, the upper part of the first permanent magnet 162 is set as an N pole, and the lower part is set as an S pole, and the upper part of the second permanent magnet 163 is set as an N pole, and the lower p...

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Abstract

The invention relates to the technical field of switches, in particular to a stacked double-magnet toggle type self-generating device and a wireless switch. The stacked double-magnet toggle type self-generating device comprises a coil support, a first magnetic conductive plate, a second magnetic conductive plate and a soft magnetic plate assembly, wherein a coil is wound on the coil support, a middle magnetic plate is arranged in the coil support in a penetrating manner, the first end of the middle magnetic plate is connected with a first magnetic conductive plate, the second end of the middle magnetic plate is connected with a second magnetic conductive plate, the first magnetic conductive plate extends in the width direction of the middle magnetic plate to form a contact opening, the second magnetic conductive plate extends in the width direction of the middle magnetic plate, the soft magnetic plate forms a first closed magnetic circuit and a second closed magnetic circuit in an initial state and after being pressed, and the direction of magnetic induction lines passing through the middle magnetic plate in the first closed magnetic circuit is opposite to the direction of magnetic induction lines passing through the middle magnetic plate in the second closed magnetic circuit. The stacked double-magnet toggle type self-generating device is simple in structure and small in occupied space, so that the switch manufactured by using the self-generating device is small in size and compact in structure.

Description

technical field [0001] The invention relates to the technical field of switches, in particular to a stacked double magnet toggle type self-generating device and a wireless switch. Background technique [0002] With the continuous development of electronic technology, wireless technology is playing an increasingly important role in intelligence. At present, there are wireless switches that use wireless technology to control household appliances. The existing wireless switches can be divided into battery-type wireless switches and Self-generating wireless switches, the use of these wireless switches greatly facilitates people's daily life. [0003] However, there are still some problems in the existing wireless switches. Among them, the battery-type wireless switch needs to install a rechargeable battery. Since the switch is in a wireless connection state, the battery needs to be taken out to charge frequently. Users often forget to charge, which leads to misjudgment when usin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K35/06H02K1/34H01H9/00
CPCH02K35/06H02K1/34H01H9/00
Inventor 李春光
Owner CHANGZHOU INST OF TECH
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