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Two-end double-magnet self-generating device and wireless switch applying same

A technology of self-generating and magnets, which is applied in the direction of electromechanical devices, coils, circuits, etc., can solve the problems of low power generation efficiency of self-generating devices, unstable control of household appliances, complex magnetic circuits of self-generating devices, etc., to achieve fast manufacturing and easy guiding Magnetic, closed magnetic circuit simple effect

Pending Publication Date: 2021-01-12
CHANGZHOU CIGUANG NEW ENERGY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement of science and technology, wireless controllers have been widely used in various household appliances. Correspondingly, there have been wireless switches that use wireless switches to control household appliances. 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, but there are many problems in the 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 failure when using electrical appliances, which is inconvenient to use; 2. The existing self-generating wireless switch automatically The magnetic circuit of the generating device is complex, which is inconvenient to manufacture and 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

Method used

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  • Two-end double-magnet self-generating device and wireless switch applying same
  • Two-end double-magnet self-generating device and wireless switch applying same
  • Two-end double-magnet self-generating device and wireless switch applying same

Examples

Experimental program
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Effect test

Embodiment 1

[0043] combine figure 1 and figure 2 , a self-generating device with double magnets at both ends in this embodiment includes a coil assembly and a permanent magnet assembly, the permanent magnet assembly includes a first left permanent magnet 1, a first right permanent magnet 2 and a first soft magnetic frame, the first soft magnetic frame Magnetic frame comprises the first left upper soft magnetic board 3-1, the first left lower soft magnetic board 3-2, the first right upper soft magnetic board 3-3 and the first right lower soft magnetic board 3-4, the first left permanent magnet 1 Set opposite to the first right permanent magnet 2 left and right; the left end of the first upper left soft magnetic plate 3-1 and the left end of the first lower left soft magnetic plate 3-2 are respectively adsorbed on the upper and lower sides of the first left permanent magnet 1. The right end of a right upper soft magnetic plate 3-3 and the right end of the first right lower soft magnetic p...

Embodiment 2

[0051] combine Figure 4 and Figure 5 , the basic structure of a self-generating device with double magnets at both ends of the present embodiment is the same as that of Embodiment 1, the difference is that both ends of the soft magnetic plate 5 are toggle ends, and the toggle ends are designed to be sleeved on the permanent Outside the magnet is a U-shaped structure for driving the rotation of the soft magnetic plate, and an elastic piece 12 is connected to the U-shaped structure.

Embodiment 3

[0053] combine Figure 6 , a self-generating device with double magnets at both ends in this embodiment includes a coil assembly and a permanent magnet assembly, the permanent magnet assembly includes a second left permanent magnet 6, a second right permanent magnet 7 and a second soft magnetic frame, the second soft magnetic frame Magnetic frame comprises second left upper soft magnetic board 8-1, second left lower soft magnetic board 8-2, second right upper soft magnetic board 8-3 and second right lower soft magnetic board 8-4, second left upper soft magnetic board The left end of 8-1 and the left end of the second lower left soft magnetic plate 8-2 are adsorbed on the upper and lower sides of the second left permanent magnet 6 respectively; the right end of the second upper right soft magnetic plate 8-3 and the second lower right soft magnetic plate The right ends of 8-4 are connected through the first soft magnetic vertical board 8-5; the second lower right soft magnetic b...

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Abstract

The invention discloses a two-end double-magnet self-generating device and a wireless switch applying the same, and belongs to the self-generating field. The two-end double-magnet self-generating device comprises a coil assembly and a permanent magnet assembly, the permanent magnet assembly comprises a left permanent magnet, a right permanent magnet and a soft magnetic frame, the coil assembly comprises a coil and a soft magnetic plate, and the soft magnetic plate is arranged between the left permanent magnet and the right permanent magnet in an up-down rotating manner. In an initial state, aclosed magnetic circuit is defined by the left end and the right end of the soft magnetic plate and the soft magnetic frame, and after the soft magnetic plate rotates relative to the permanent magnetassembly, a closed magnetic circuit with opposite magnetic line directions is defined by the left end and the right end of the soft magnetic plate and the soft magnetic frame. The wireless switch comprises a radio frequency control panel, a switch used for controlling electric equipment and the self-generating device, and the coil of the self-generating device is electrically connected with the radio frequency control panel.

Description

technical field [0001] The invention relates to a power generating device and a wireless switch using the same, more specifically, to a self-generating device with double magnets at both ends and a wireless switch using the same. Background technique [0002] With the advancement of science and technology, wireless controllers have been widely used in various household appliances. Correspondingly, there have been wireless switches that use wireless switches to control household appliances. 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, but 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 f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02K35/02G08C17/02
CPCH02K35/02G08C17/02H04B1/1607H02K35/06H01F5/02H01F2005/027
Inventor 李春光
Owner CHANGZHOU CIGUANG NEW ENERGY TECH CO LTD
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