A waterproof button module

A module and key technology, applied in key modules, instruments, emergency protection devices, etc., can solve the problems that affect the appearance of the whole machine, cannot be used, and the waterproof and dustproof performance of key modules are poor, so as to achieve waterproof performance, Easy installation, superior performance and reliable effect

Active Publication Date: 2018-10-12
GOERTEK MICROELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this traditional button module, there must be a gap for the action of the button structure between the raised button structure and the housing, which makes the waterproof and dustproof performance of the button module very poor, and cannot be applied to some Control areas with high environmental requirements
[0003] Moreover, these keys usually need to protrude from the casing in order to be operated, thus affecting the appearance of the whole machine

Method used

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  • A waterproof button module

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Embodiment Construction

[0020] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0021] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0022] Techniques and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques and devices should be considered part of the description.

[0023] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have different values.

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Abstract

The invention relates to a waterproof button module, comprising a waterproof adhesive film in a pre-tightened state and isolating the touch assembly from the bottom case, the edge of the waterproof adhesive film is fixed at the position where the front case and the bottom case are connected, and , the touch assembly is supported on the waterproof adhesive film; in the button module of the present invention, the edge of the waterproof adhesive film is fixed at the position where the front case and the bottom case are connected, and the touch assembly and the bottom case can be connected through the waterproof adhesive film Completely isolated, even if there is a gap between the touch component and the casing, water will not enter the bottom casing through the waterproof film, thereby realizing the waterproof performance of the button module.

Description

technical field [0001] The invention belongs to the technical field of touch control, and more specifically, the invention relates to a waterproof button module based on a pressure sensor. Background technique [0002] With the development of science and technology, electronic devices such as mobile phones and computers have become indispensable tools in our lives. For example, the display screen and volume keys of mobile phones are the main control parts of mobile phones. on the shell. In this traditional button module, there must be a gap for the action of the button structure between the raised button structure and the housing, which makes the waterproof and dustproof performance of the button module very poor, and cannot be applied to some Control areas with high environmental requirements. [0003] Moreover, these keys usually need to protrude from the casing for operation, thus affecting the appearance of the whole machine. Contents of the invention [0004] An ob...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/02
CPCG06F3/0202G06F3/0219G06F3/0227G06F1/1656G06F1/1662H01H13/705H01H13/86H01H2223/002H01H2229/022H01H13/06H01H13/14H01H2223/03H01H2233/03
Inventor 鲁公涛王俊皓刘德安周天铎
Owner GOERTEK MICROELECTRONICS CO LTD
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