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Key devices and electronic products

A technology of buttons and circuit boards, which is applied in the direction of circuits, electric switches, electrical components, etc., which can solve the problems of difficult centering of buttons and stuck keys, and achieve the effects of not being easy to damage, reducing processing costs, and avoiding stuck keys

Active Publication Date: 2022-05-03
TCL TECH ELECTRONICS (HUIZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main purpose of the present invention is to provide a key device, aiming to solve the problem that the key is not easy to be centered and the key is stuck during the pressing process,

Method used

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  • Key devices and electronic products
  • Key devices and electronic products
  • Key devices and electronic products

Examples

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the accompanying drawings). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0032] In the present in...

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PUM

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Abstract

The invention discloses a key device and an electronic product, wherein the key device includes a key frame, and the key frame is provided with a positioning hole, and the positioning hole extends outward to form a mounting boss; a key component, the key component includes a corresponding The button and the button cover are connected, the button cover is set on the outside of the installation boss, the button cover is provided with an elastic deformation area near the installation boss, and the button passes through the positioning hole; and the front A shell, the front shell is connected to the key frame, and the front shell is provided with a mounting hole for the mounting boss to pass through, and the front shell cooperates with the key frame to clamp the key component; The technical scheme of the present invention makes the keys centered, avoids key jamming, and can make the surface of the keys less susceptible to damage, and at the same time, is easy to install and has low cost.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a key device and an electronic product using the key device. Background technique [0002] Electronic products are becoming more and more popular now, such as speakers, radios, game consoles, music boxes, etc., and the button device is an indispensable part of the electronic products. [0003] Existing button devices generally include buttons and mounting brackets. The mounting brackets are usually plastic or aluminum profiles, and the buttons are installed on the mounting brackets. In such buttons, the buttons will be deflected when they are pressed, and the buttons will sink. Friction with the inner wall of the aluminum profile causes the keys to be stuck and unable to rebound. Moreover, in such a key structure, the keys are likely to be out of center. Furthermore, the key will directly contact with the aluminum profile or the plastic bracket, and the sharp edge of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01H25/00H01H13/14
CPCH01H13/14H01H25/00
Inventor 刘金锋王经洲韩六二
Owner TCL TECH ELECTRONICS (HUIZHOU) CO LTD