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Panel switch

A panel switch, switch module technology, applied in electric switches, parts of flip switches/rocker switches, flip/rocker switches, etc., can solve problems such as unfavorable switch operation, inconvenient production and installation, poor contact, etc. The reset structure is simple and reliable, the working reliability is high, and the effect of increasing the effective stroke

Pending Publication Date: 2018-10-02
ZHONGSHAN CITY SHIDUN ELECTRIC APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the button of the switch needs to be increased in size to make a panel, since the movement angle of the panel remains unchanged, it will inevitably cause the panel to be tilted and sink. It is easy to affect the contact performance of the contacts; moreover, there are relatively many components in the drive mechanism of the existing panel switch, the structure is complex, the production and installation are inconvenient, and the pressing and reset structure of the pressing parts is complicated, and the displacement deviation of the parts reset Large, it is easy to cause the parts to be stuck after pressing the button or the reset displacement is not accurate, resulting in poor contact between the conductive paddle and the static contact assembly, and the working stability is poor

Method used

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. However, it should be noted that the description of the following embodiments is schematic and does not constitute a specific limitation to the present invention.

[0035] refer to Figure 1 to Figure 10 , a panel switch, comprising: a face frame assembly 1 and a switch module 2, a key board 3, one end is pivotally connected to the face frame assembly 1, and the other end is provided with a convex portion 4 on the end face facing the face frame assembly 1; a transmission arm 5 , one end is pivotally connected to the surface frame assembly 1, and the transmission arm 5 is located between the key board 3 and the surface frame assembly 1; the switch module 2 includes: a seat body 21, which is provided with one or two static contact assemblies 22 The conductive plectrum 23 is movably arranged on the seat body 21 for abutting against one of ...

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Abstract

The invention discloses a panel switch. The panel switch comprises a surface frame assembly, wherein a switch module is arranged on the surface frame assembly, the panel switch is characterized in that a key plate is arranged on the surface frame assembly, a transmission arm is arranged between the key plate and the surface frame assembly and can be used for expanding effective range of the key plate so as to effective trigger the switch module. The invention aims to provide the panel switch which is thin and is relatively high in working stability.

Description

technical field [0001] The invention relates to the field of switches, in particular to a panel switch. Background technique [0002] At present, most panel switches adopt a seesaw structure, which usually includes a button, a swing rod, and a seesaw connector. The button is provided with a shift fork that can swing the swing rod. When the lower part of the swing rod swings, it drives the seesaw connector. The contacts are separated or contacted to realize the switching on and off of the switch. When the button of the switch needs to be increased in size to make a panel, since the movement angle of the panel remains unchanged, it will inevitably cause the panel to be tilted and sink. It is easy to affect the contact performance of the contacts; moreover, there are relatively many components in the drive mechanism of the existing panel switch, the structure is complex, the production and installation are inconvenient, and the pressing and reset structure of the pressing part...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H23/16
CPCH01H23/16H01H23/162
Inventor 王彪谭境华黄锐坚袁志伟
Owner ZHONGSHAN CITY SHIDUN ELECTRIC APPLIANCE