Electric appliance button

Abstract

The invention provides an electrical button, which has a accommodating groove with a accommodating cavity, an elastic fixing member and a rigid pressing member are arranged on the accommodating groove; the elastic fixing member has an upper ring cover and a lower ring cover, forming a first clamping groove; the upper ring cover and the lower ring cover The outer periphery of the ring cover is connected by the cap wall, and the lower end of the cap wall is clamped in the connecting groove of the side wall of the receiving groove; the outer periphery of the lower end of the cap wall is provided with an upper fixing edge and a lower fixing edge to form a second clamping groove; The first clamping plate in the first clamping groove, the first clamping plate is provided with a pressing plate; the first clamping plate is provided with a guide post, and the lower end of the guide post is provided with a moving contact; the bottom surface of the receiving cavity is provided with a first static contact and the second static contact; the outer guide post is provided with an elastic piece, the upper end of the elastic piece is provided with an upper fixed end, and the lower end is set with a lower fixed end; the upper fixed end is clamped in the upper fixing groove of the first clamping plate, and the lower fixed end is clamped Connected to the lower fixing groove in the receiving cavity. The invention realizes double reset through the cap wall and the elastic member, so as to avoid the push button from being dead; the sealing performance is good, and dust and water are prevented from entering.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to an appliance button. Background technique [0002] With the continuous development and progress of electronic technology, the design of electronic product components is developing in the direction of high performance and low cost. Therefore, any improvement in electronic products has industrial application value as long as it helps to simplify the structure, facilitate assembly and reduce costs. [0003] Generally, an electronic device, such as a computer, includes a decorative panel and a plurality of button devices fixed on the decorative panel, such as a power button, a sound button, and the like. A common button device includes a fixed plate, a button connected to the fixed plate, a cantilever and a cross rib. After the button is pressed, the button is driven back to its position through the elastic recovery of the cantilever. However, the button only relies o...

AI Technical Summary

Problems solved by technology

[0005] The present invention proposes an electrical button, which solves the problems that the buttons in the prior art are prone to dead button and easily affected by dust and water.

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