Improved explosion-proof switch button

An explosion-proof switch and button technology, which is applied in the direction of electric switches, electrical components, circuits, etc., can solve the problems of threatening personal and electrical safety, small contact area of ​​switches, poor contact, etc., and achieve the effect of ensuring safety and solving poor contact

Inactive Publication Date: 2014-04-09
启东恒瑞防爆通讯电气有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0002] We know that in the era of electrification, there are all kinds of electrical appliances in every family. Switch buttons are indispensable for electrical appliances. Existing switches generally use lever type. It is easy to have poor contact, or even fire or explosion, which seriously threatens the safety of people and electrical appliances.

Method used

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  • Improved explosion-proof switch button

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Embodiment Construction

[0013] Such as figure 1 As shown, an improved explosion-proof switch button of the present invention includes a panel 1, and the inside of the panel 1 is provided with a switch button 2, and the switch button 2 is connected to the conductive sheet 4 on the back of the panel 1 through a pin body 3, and the conductive sheet 4 is placed In the junction box 5 behind the panel 1 , the conductive sheet 4 and the junction box 5 are connected by a spring 6 , and two conductive antennae 7 are arranged between the junction box 5 and the panel 1 , and the conductive antennae 7 are connected with two terminal posts 8 . The switch button adopts a click switch, which effectively solves the problems of poor contact, ignition and explosion, and ensures the safety of people and electrical appliances.

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Abstract

The invention discloses an improved explosion-proof switch button. The improved explosion-proof switch button comprises a panel. The improved explosion-proof switch button is characterized in that a switch button is arranged in the panel; the switch button is connected with a conductive sheet at the back surface of the panel through a pin body; the conductive sheet is arranged inside a junction box at the back surface of the panel; the conductive sheet is connected with the junction box through springs; a plurality of conductive contacts are arranged between the junction box and the panel; and the conductive contacts are connected with wiring columns. According to the improved explosion-proof switch button of the invention, a point-pressing switch-on and switch-off mode is adopted, and therefore, problems of poor contact, arcing and explosion can be effectively solved, and personal safety and the safety of electric equipment can be ensured.

Description

technical field [0001] The invention relates to an explosion-proof electrical appliance, in particular to an improved explosion-proof switch button. Background technique [0002] We know that in the era of electrification, there are all kinds of electrical appliances in every family. Switch buttons are indispensable for electrical appliances. Existing switches generally use lever type. It is easy to have poor contact, or even fire and explosion, which seriously threaten the safety of people and electrical appliances. [0003] Therefore, there is an urgent need for an improved technology to solve this problem in the prior art. Contents of the invention [0004] The object of the present invention is to provide an improved explosion-proof switch button. [0005] The technical scheme adopted in the present invention is: [0006] An improved explosion-proof switch button, including a panel, the inside of the panel is provided with a switch button, the switch button is conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/02
Inventor 叶飞
Owner 启东恒瑞防爆通讯电气有限公司
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