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Electronic device

An electronic device, anti-static technology, applied in the direction of static electricity, electrical components, electrical digital data processing, etc., can solve problems such as damage to electronic components, and achieve the effects of cost saving, stable placement, and simple structure

Inactive Publication Date: 2012-01-11
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The display part of the portable electronic device and the host are usually connected by a rotating shaft. In special cases, such as placing the portable electronic device horizontally and requiring the LCD screen to be viewed at an opening angle greater than 135 degrees, the gravity of the LCD screen will make the entire The portable electronic device is inclined to the side of the LCD screen. In addition, the circuit board in the portable electronic device may also damage the electronic components on it due to the effect of static charge

Method used

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Embodiment Construction

[0012] see figure 1 , is a schematic structural diagram of the electronic device 1 in an embodiment of the present invention. The electronic device 1 includes a first part 10, a second part 20 and a rotating shaft 30, the first part 10 and the second part 20 are rotationally connected through the rotating shaft 30, when the electronic device 1 is placed normally, the first part 10 and the placed In contact with the supporting surface, the second component 20 can rotate through the rotating shaft 30 to adjust the angle θ40 between it and the first component. In this embodiment, the first component 10 is a host, and the second component 20 is a display component, such as an LCD display. In this embodiment, the electronic device 1 is an electronic device including a host and a display, such as a DVD player, a notebook computer, and an e-book, and the host and the display are connected through a rotating shaft.

[0013] see figure 2 , is a schematic structural diagram of the f...

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PUM

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Abstract

The invention relates to an electronic device, which comprises a first component, a second component and a rotating shaft, wherein the first component and the second component are connected through the rotating shaft, the first component comprises a top cover, a printed circuit board (PCB), an anti-static metal weight balancing sheet and a bottom cover from top to bottom, the anti-static metal weight balancing sheet is respectively in sufficient contact with the PCB and the bottom cover, and after static charges are generated on the PCB, the static charges are conducted to the bottom cover through the metal weight balancing sheet and are further conducted onto the ground to be released, so electronic elements arranged on the PCB are effectively protected from being damaged. When the electronic device is placed under the special condition, i.e. the included angle between the first component and the second component is great (for example, the included angle is greater than 145 degrees), the electronic device can be stably placed under the effect of the anti-static metal weight balancing sheet. Through the anti-static metal weight balancing sheet arranged in the electronic device, the effective anti-static protection can be carried out on the electronic element placed on the circuit board, and in addition, the device can be stably placed under the special condition.

Description

technical field [0001] The invention relates to an electronic device, especially a portable electronic device. Background technique [0002] At present, portable consumer electronic products are developing rapidly, and these electronic products tend to be smaller, lighter and thinner on the basis of fashion and innovation. [0003] Generally speaking, portable electronic devices such as notebook computers or DVD products include a display unit and a host, for example, the display unit is an LCD display, and the host includes processing and input circuits. The display part of the portable electronic device and the host are usually connected by a rotating shaft. In special cases, such as placing the portable electronic device horizontally and requiring the LCD screen to be viewed at an opening angle greater than 135 degrees, the gravity of the LCD screen will make the entire The portable electronic device is tilted toward the side of the LCD screen. In addition, the electroni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05F3/02
CPCG06F1/1656G06F1/1616
Inventor 汪涛
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD