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Electronic device with electromagnetic interference-inhibiting function and its radiating mold set

A technology of electromagnetic interference and electronic devices, which is applied in the field of electronic devices and their heat dissipation components, can solve problems such as interference, achieve the effects of improving reliability, low production cost, and solving electromagnetic interference

Inactive Publication Date: 2007-09-05
ASUSTEK COMPUTER INC
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  • Summary
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  • Description
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Problems solved by technology

[0006] The purpose of the present invention is to overcome the defects of existing electronic devices, and provide a novel electronic device with electromagnetic interference suppression function and its cooling assembly. The technical problem to be solved is to make it possible to solve electromagnetic interference and The problem of heat dissipation, so it is more suitable for practical

Method used

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  • Electronic device with electromagnetic interference-inhibiting function and its radiating mold set
  • Electronic device with electromagnetic interference-inhibiting function and its radiating mold set
  • Electronic device with electromagnetic interference-inhibiting function and its radiating mold set

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Embodiment Construction

[0038] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the electronic device with electromagnetic interference suppression function and its heat dissipation assembly according to the present invention are specifically implemented below in conjunction with the accompanying drawings and preferred embodiments. Mode, structure, feature and effect thereof are as follows in detail.

[0039] First, please refer to FIG. 2 , an electronic device 2 according to a preferred embodiment of the present invention includes a circuit board 21 , a chip 22 , a heat sink 23 , a grounding member, and a conductive member 24 . In this embodiment, the electronic device 2 can be a host computer, but the electronic device 2 is not limited to a host computer, but can be a notebook computer or other electronic devices. In addition, the circuit board 21 can be a motherboard, and the chip 22 can be a central processing c...

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Abstract

The electronic apparatus comprises: a circuit board, a chip, a group element, a conducting element and a cooling element. The chip is set on the circuit board; the cooling element is set on the chip; the ground element is set adjacent to the cooling element; the conducting element is electrically connected to the cooling element and the ground element. Base on the setting of the conducting element, the problem of electromagnet interference caused by cooling element can be solved.

Description

technical field [0001] The invention relates to an electronic device and its heat dissipation component, in particular to an electronic device with electromagnetic interference suppression function and its heat dissipation component. Background technique [0002] In addition to the current development of electronic products in the direction of high speed, high function, light weight, small size and low price, another concern is the problem of electromagnetic interference (EMI) in electronic products. Electromagnetic interference refers to the fact that electronic products cannot operate normally due to the influence of electromagnetic waves during use. [0003] Please refer to FIG. 1 , an electronic device 1 has a circuit board 11 , a chip 12 and a heat sink 13 , wherein the chip 12 is disposed on the circuit board 11 and the heat sink 13 is disposed on the chip 12 . Since the chip 12 generates a large amount of heat energy when performing calculations, the electronic devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K9/00H05K7/18H05K7/20
Inventor 张木财陈富明
Owner ASUSTEK COMPUTER INC
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