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A fingerprint key structure with a balance bar

A technology of balance bar and button, applied in the direction of instruments, character and pattern recognition, electrical components, etc., can solve the problems of unstable buttons, easy to deviate from the center on both sides of the fingerprint button, and achieve the effect of stable buttons and uniform force.

Active Publication Date: 2018-12-18
TCL COMM NINGBO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a fingerprint button structure with a balance bar, which aims to solve the technical problems that the existing fingerprint buttons tend to deviate from the center when pressing both sides and the buttons are unstable.

Method used

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  • A fingerprint key structure with a balance bar
  • A fingerprint key structure with a balance bar
  • A fingerprint key structure with a balance bar

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Embodiment Construction

[0021] The present invention provides a fingerprint button structure with a balance bar. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0022] see figure 1 , a preferred fingerprint button structure with a balance bar in the present invention, comprising a button upper case 10, a button lower case 20 and a balance bar 30, both ends of the balance bar are connected to the upper case, see figure 2 , the middle part of the balance bar is provided with an outer offset part 40, and the balance bar is connected with the lower housing of the button through the outer offset part, and the upper housing of the button and the lower housing of the button are provided with Elastic mechanism 50.

[0023] In the ex...

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PUM

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Abstract

The invention provides a fingerprint key structure with a balance bar, comprises a key upper shell, a key lower shell and a balance bar, wherein the two ends of the balance bar are connected with theupper shell, an outer deflection part is arranged in the middle of the balance bar, the balance bar is connected with the key lower shell through the outer deflection part, and an elastic mechanism isarranged between the key upper shell and the key lower shell. As that upper shell and the low shell of the fingerprint key are connected with the upper shell and the low shell by adopting a balance bar with an outer deflection part, the fingerprint key bears force everywhere, and the fingerprint key is more stable.

Description

technical field [0001] The invention relates to the field of mobile phone keys, in particular to a fingerprint key structure with a balance bar. Background technique [0002] At present, mobile phones have become an indispensable part of people's life and work, and good user experience has always been the pursuit goal of mobile phone design and development. Among them, the physical button feel is the most priority, the most direct, and the most commonly used way to obtain user experience. In addition to completing basic functions, excellent button design also requires tactile feedback under various operating conditions. Due to the long length of the long bar buttons, when pressing, they often deviate from the best pressing feel area in the center and fall into the areas with weak pressing feel on both sides, which brings great inconvenience to users. [0003] Therefore, the prior art still needs to be improved and developed. Contents of the invention [0004] In view of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/14H01H13/36H01H13/52G06K9/00
CPCH01H13/14H01H13/36H01H13/52H01H2013/525G06V40/13
Inventor 刘海清谢永球姚光
Owner TCL COMM NINGBO