Terminal comprising eccentric-proof key structure

A button and terminal technology, applied in telephone structure, telephone communication, electrical components, etc., can solve the problems of unsightly appearance of the whole machine, eccentric buttons, etc., achieve the effect of delicate and beautiful appearance, and improve sensitivity

Inactive Publication Date: 2017-03-29
QIKU INTERNET TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] One of the purposes of the present invention is to propose a terminal including an anti-eccentric key structure, which solves the technical problem that the whole machine is not beautiful due to the eccentric key problem in the terminal in the prior art

Method used

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  • Terminal comprising eccentric-proof key structure
  • Terminal comprising eccentric-proof key structure

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Embodiment 1

[0025] A terminal including an anti-eccentric key structure. In this embodiment, the on / off key structure of a smart phone is taken as an example, such as figure 1 As shown, the smart phone includes a housing 1, a key element 2, a shrapnel 3, a key response element 4, and a main board 5. There is a hole for installing the key element 2 on the side of the housing 1, and the key element 2 passes through the side of the housing. The hole protrudes outside the smart phone housing 1, the button element includes a bottom end and a first protruding end protruding from the housing, the bottom end is perpendicular to the first protruding end, and the bottom end is used for It is engaged and fixed with the hole on the side of the smart phone shell, and there is a second protruding end at the position opposite to the first protruding end. The second protruding end is used to contact the elastic piece 3, which is located on the Inside the casing, it is fixed on the ground of the smart pho...

Embodiment 2

[0031]On the basis of Embodiment 1, the shrapnel 3 is a stainless steel shrapnel. Because the stainless steel shrapnel can produce large elastic deformation when loaded, the mechanical function or kinetic energy is converted into deformation energy, and the deformation of the stainless steel shrapnel after being transformed into deformation energy The status quo will return to its original state, and it also has good ductility, wear resistance and fatigue strength, and its hardness can reach a high level, so it is the first choice for shrapnel. In this embodiment, a stainless steel shrapnel is used. When a pressing force is applied to the key element 2, the stainless steel shrapnel can quickly convert the pressing force into a deformation force, and quickly transmit the pressing force to the key response element 4, so that the key response element 4. It can generate corresponding button signals according to the pressing operation; and when the pressing force disappears, it can ...

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Abstract

The invention discloses a terminal comprising an eccentric-proof key structure. The terminal comprises a shell, a mainboard, a key element, a key response element and an elastic piece, wherein a hole for installing the key element is arranged at the side of the shell; the key element protrudes out of the shell of the terminal through the hole at the side of the shell; the key response element is arranged on the mainboard in the terminal shell and is used for responding to a key operation of the key element and generating a key signal; the elastic piece is arranged in the terminal shell and is fixed at the bottom surface of the terminal shell; the key element is arranged at a first side of the elastic piece; the key response element is arranged at a second side of the elastic piece. According to the terminal comprising the eccentric-proof key structure, which is provided by the invention, the elastic piece is arranged between the key element and the key response element, so that when the high and low position of the mainboard provided with the key response element moves, the key element cannot be affected, and the technical problem of eccentricity of the key in the existing technology is solved.

Description

technical field [0001] The invention belongs to the technical field of mobile communication equipment, in particular to a terminal including an anti-eccentric key structure. Background technique [0002] With the development of society and the advancement of communication technology, communication products such as mobile phones have become important communication tools for people. At the same time, with the increasingly frequent use of mobile phones, people have higher and higher requirements for mobile phones, and their appearance delicacy has also been paid more and more attention. However, the eccentric appearance position of the keys of mobile phones will directly affect the appearance delicacy. [0003] In the prior art, there are mainly two solutions to the eccentricity of the buttons: one is to install the patch switch on the main board, and the buttons are installed on the shell. In order to ensure the feel of the buttons, the buttons need to be adjusted according to...

Claims

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Application Information

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IPC IPC(8): H04M1/23H01H13/14
CPCH04M1/23H01H13/14H04M1/236
Inventor 卢波陀忠海刘传钦黄少锋陈波良廖念军
Owner QIKU INTERNET TECH SHENZHEN CO LTD
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