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Self-generating wireless multi-button switch

A self-generating and key-pressing technology, applied in the field of switches, can solve the problems of large volume, complex structure, unfavorable promotion and application, etc., and achieve the effects of small size, reduced switch volume, and simple and compact switch structure.

Active Publication Date: 2019-03-26
WUHAN LINPTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing self-generating wireless multi-key switch usually uses a key switch corresponding to a drive module and a power generation module, which is bulky and complex in structure, which is not conducive to popularization and application

Method used

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  • Self-generating wireless multi-button switch
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  • Self-generating wireless multi-button switch

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Embodiment Construction

[0033] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] see figure 1 , figure 2 , a self-generating wireless multi-button switch, including a housing 6, a plurality of keys 1 placed on the housing 6, and a plurality of signal triggers 3 placed in the housing 6, a drive module 2, and a signal processing circuit board 4 and power generation module 5. The button 1 is used to press the drive module 2 and the signal trigger 3 to make the signal processing circuit board perform corresponding work; the drive module 2 is used to drive the power generation module 5 to generate power; the power generation module 5 is used to supply power to the signal p...

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Abstract

The invention discloses a self-power-generating wireless multi-key switch, which comprises a housing. The housing is internally provided with a signal processing circuit board, a power generation module and a driving module. The multi-key switch also comprises a plurality of keys arranged in parallel. The middle portion of each key is movably connected with the housing. A signal trigger is arranged under each of the two ends of each key; when one end of any key is pressed, the corresponding signal trigger generates a trigger signal; the signal processing circuit board is connected with the plurality of signal triggers, and works under triggering of different triggering signals; the power generation module is connected with and provides power for the signal processing circuit board; the driving module is connected with the power generation module; the driving module is arranged under the keys; and when one end of any key is pressed, the driving module drives the power generation module to generate power. The self-power-generating wireless multi-key switch realizes switch miniaturization and low weight.

Description

technical field [0001] The invention belongs to the technical field of switches, and in particular relates to a self-generating wireless multi-button switch. Background technique [0002] The existing passive switch is usually realized by a built-in dry battery or a built-in power generation module. The passive switch with a built-in power generation module is very popular among users because of its lightness, energy saving and environmental protection. When the user presses the switch button, the power generation module The power generation provides electric energy for the control circuit corresponding to the button, and sends the control signal corresponding to the button to control the electronic product corresponding to the switch. The existing self-generating wireless multi-key switch usually uses one key switch corresponding to one drive module and one power generation module, which is bulky and complex in structure, which is not conducive to popularization and applica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/70H02K35/00
CPCH01H13/70H02K35/00
Inventor 金莹程小科谢亮亮
Owner WUHAN LINPTECH
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