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a button switch

A button and switch technology, applied in the field of switches, can solve the problems of separate control, troublesome and time-consuming, and achieve the effect of convenient use, simple and reliable structure

Active Publication Date: 2020-02-14
NINGBO KINGS INDAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Switches are indispensable electrical components in people's daily life. Common switches are divided into micro switches, rocker switches, toggle switches, key switches and push button switches according to their structure. Push button switches are generally triggered mechanically, with reliable performance and long life. Longer, more stable than electrical control switches, but common push-button switches generally use a separate control of a closed loop, when only one button is pressed at the same time, the user needs to operate one by one, which is cumbersome and time-consuming, so it is necessary A button switch capable of realizing linkage unlocking

Method used

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Embodiment Construction

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Such as figure 1 and figure 2 The shown embodiment of a button switch includes a housing 2 and a plurality of buttons arranged in sequence inside the housing 2 . Preferably, in this embodiment, three buttons are arranged adjacent to each other inside the casing 2, namely the first button 1a, the second button 1b and the third button 1c.

[0024] The button includes a button body 17 and a button cap 3. The upper surface of the button body 17 is provided with an opening 15, and the opening 15 is engaged and connected with the connecting block 31 arranged on the lower surface of the button cap 3, so that the button cap 3 is fixed on the top of the button body 17. , the inside of the button body 17 is provided with an accommodating space, and the elongated contact piece 12 and the vertically arranged contact spring 14 are arranged horizo...

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Abstract

The invention discloses a button switch. The button switch comprises a shell and a plurality of buttons, wherein the buttons are arranged on the shell. Button springs are arranged between the shell and the buttons, so that the buttons has the trends to move away from the shell in the vertical direction. The button switch is characterized in that a linkage plate is arranged on the shell, one end of the linkage plate is connected with an elastic part, so that the linkage plate has the trend to move away from the elastic part all the time, a clamping hook is arranged on each button, and a plurality of clamping buckles corresponding to the clamping hooks are arranged on the lateral side of the linkage plate. If any one unlocked button is pressed, the corresponding clamping hook drives the linkage plate and all the clamping buckles to move towards the elastic part along with the descending process of the button, so that the clamping hook completes the buckling action, and meanwhile, other buckled and locked buttons are unlocked. By means of the button switch, the linkage function of the buttons is achieved, the interlocking function of the buttons is achieved through interlocking blocks and liming blocks, and the situation that the buttons are pressed at the same time, so that a plurality of switches are turned on or off at the same time is prevented, wherein the limiting blocks are arranged on the outer surfaces of buttons respectively. The button switch is simple and reliable in structure and convenient to use.

Description

technical field [0001] The invention relates to the field of switches, in particular to a push button switch. Background technique [0002] Switches are indispensable electrical components in people's daily life. Common switches are divided into micro switches, rocker switches, toggle switches, key switches and push button switches according to their structure. Push button switches are generally triggered mechanically, with reliable performance and long life. Longer, more stable than electrical control switches, but common push-button switches generally use a separate control of a closed loop, when only one button is pressed at the same time, the user needs to operate one by one, which is cumbersome and time-consuming, so it is necessary A push button switch capable of realizing linkage unlocking. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a button switch with simple and reliable structure, which can realiz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H13/705H01H13/26H01H9/26
CPCH01H9/262H01H13/26H01H13/705H01H2009/265
Inventor 金海平郑立和伍平安张祥
Owner NINGBO KINGS INDAL
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