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Button structure and portable electronic device using button structure

An electronic device, portable technology, applied in the direction of electrical equipment casing/cabinet/drawer, circuit, electric switch, etc., can solve the problems that hinder the development of portable electronic devices without interfaces

Inactive Publication Date: 2014-02-12
SHENZHEN FUTAIHONG PRECISION IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, a portable electronic device provided with a chip card must be provided with a chip card insertion port, which hinders the development of the portable electronic device in the direction of no interface.

Method used

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  • Button structure and portable electronic device using button structure
  • Button structure and portable electronic device using button structure

Examples

Experimental program
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Embodiment Construction

[0013] The button structure of the present invention is suitable for portable electronic devices, such as mobile phones, personal digital assistants (personal digital assistant, PDA) and notebook computers. This embodiment will take the mobile phone 100 as an example to illustrate the portable electronic device and the button structure of the present invention.

[0014] see figure 1 and figure 2 , the mobile phone 100 includes a housing 10 , a button assembly 20 , a circuit board 30 , a chip card fixing device 50 , a button triggering device 60 and a cover 70 . The housing 10 includes two opposite end walls 12, two opposite side walls 14 and a bottom wall 16 connecting the end walls 12 and the side walls 14, and the end walls 12, the side walls 14 and the bottom The walls 16 jointly define an accommodating groove 18 , and the button assembly 20 , the circuit board 30 , the chip card fixing device 50 and the button triggering device 60 are all accommodated in the accommodati...

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PUM

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Abstract

A protective cover module is assembled to a portable electronic device. The protective cover module includes a housing, an elastic plate and a pressing element. The housing defines a through hole. The elastic plate is latched on the housing, and the elastic plate defines a slot. The pressing element is magnetically attracted to the elastic plate and covers the through hole.

Description

technical field [0001] The invention relates to a key structure, in particular to a key structure applied to portable electronic devices. Background technique [0002] With the development of science and technology, wireless charging and near field communication technologies have been widely used, thereby promoting the development of portless portable electronic devices. However, portable electronic devices, such as mobile phones, personal digital assistants (PDAs) and tablet computers, generally include chip cards similar to SIM cards. There is a chip card insertion opening and a protective cover covering the chip card insertion opening. That is to say, the portable electronic device provided with the chip card must be provided with the chip card insertion port, which hinders the development of the portable electronic device towards the direction of no interface. Contents of the invention [0003] In view of this, it is necessary to provide a key assembly that is conduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/02H01H13/14H01H13/26
CPCH05K5/0239G06F1/1656H05K5/03
Inventor 黄雷
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD