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Earthing device of portable electronic apparatus

A technology for electronic devices and grounding devices, which is applied to the components, coupling devices, circuits of connecting devices, etc., can solve the problems of damage, grounding, shortening the service life of electronic devices, etc., and achieve the effect of avoiding damage and solving the problem of release.

Inactive Publication Date: 2009-02-04
SHENZHEN FUTAIHONG PRECISION IND CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such grounding treatment is easy to make the FPC unable to completely ground the high-voltage static electricity of several thousand volts, so that each electronic device in the portable electronic device is damaged thereby shortening the service life of each electronic device; in serious cases, it will damage the portable electronic device. Each electronic device in the device

Method used

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  • Earthing device of portable electronic apparatus
  • Earthing device of portable electronic apparatus
  • Earthing device of portable electronic apparatus

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Embodiment Construction

[0019] The grounding device of the present invention can be applied to various types of portable electronic devices, such as mobile phones, game machines, PDAs and the like. This embodiment is described by taking the slide mobile phone 100 as an example.

[0020] Referring to FIGS. 1 to 4 , the slide-type mobile phone 100 includes an upper casing 10 , a grounding device (not shown), a liquid crystal display module (not shown) and a body 50 . The grounding device includes a conductive plate 20 , at least one conductive device 30 and a sliding cover mechanism 40 . In this embodiment, there are four conducting devices 30 . The upper casing 10 is slidably connected to the main body 50 through the slide mechanism 40 .

[0021] The upper casing 10 includes a shell 11 and a frame 13 . The casing 11 is substantially rectangular, and is mounted on the frame body 13 . A substantially rectangular opening 112 is defined in the upper middle of the housing 11 . The frame body 13 is rou...

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Abstract

Disclosed is a grounding device used for a portable electronic device, and the portable electronic device comprises a liquid crystal display module group, a circuit board and a frame body. The circuit board is provided with a system grounding end. The grounding device includes an electro-conductive plate, at least one conduction device and a sliding mechanism, wherein, the electro-conductive plate is arranged on the frame body, and is connected with the liquid crystal display module group. The conduction devices are respectively connected with the electro-conductive plate and the sliding mechanism, and the sliding mechanism is made of electric conducting material and is connected with the system grounding end on the circuit board.

Description

technical field [0001] The invention relates to a grounding device for a portable electronic device, in particular to a grounding device for a portable electronic device that can effectively discharge static electricity. Background technique [0002] With the rapid development of the communication industry, portable electronic devices such as mobile phones, game consoles, and personal digital assistants (PDA) have increasingly become necessary communication tools in people's daily life. More and more portable electronic devices of different styles and models emerge as the times require. [0003] The portable electronic device generally includes an upper case and a main body. A liquid crystal display module (LCM) is installed on the upper case of the portable electronic device, and a circuit board is installed on the main body. In order to realize the electrical connection between the liquid crystal display module of the upper case and the circuit board of the main body, the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/66G06F1/00
CPCH01R13/65802H01R4/66H01R13/6583
Inventor 蔡清森张正龙曹美足
Owner SHENZHEN FUTAIHONG PRECISION IND CO LTD
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