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Electromagnetic interference resistant device

An anti-electromagnetic interference, circuit board technology, applied in the direction of electrical digital data processing, digital processing power distribution, instruments, etc., can solve problems affecting the work of electronic components, and achieve the effects of preventing electromagnetic interference, good anti-electromagnetic interference, and good results

Inactive Publication Date: 2009-05-06
GIGA BYTE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to provide an anti-electromagnetic interference device installed on electronic components to solve the problem that the electromagnetic interference existing in computers affects the work of electronic components

Method used

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Embodiment Construction

[0019] The present invention will be described in further detail below with specific embodiments in conjunction with the accompanying drawings.

[0020] Such as Figure 4 to Figure 8 As shown, the present invention discloses an anti-electromagnetic interference device, especially an anti-electromagnetic interference device that can be arranged on a circuit board 2 (such as a motherboard) to derive the electromagnetic interference that originally remained on an electronic component 3 (such as a central processing unit). Electromagnetic Interference Devices. A bearing seat 4 is arranged on the circuit board 2, and the electronic component 3 is assembled on the bearing seat 4. A radiator 5 and a fan 6 are arranged above the electronic component 3, and the bottom of the radiator 5 is attached to the top of the electronic component 3, so that The high temperature generated by the electronic components 3 is dissipated through the radiator 5 and the fan 6 .

[0021] The anti-electr...

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PUM

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Abstract

The invention discloses an anti-electromagnetic interference device that belongs to the anti-electromagnetic interference device of electric component installed on the mainboard; it can solve the problems that the electromagnetic interference will disturb the electric component which includes supporting structure, metal striking flake and grounding element. The supporting structure is mounted on the top of circuit board, and its inside forms an accommodating space, the metal striking flake is mounted on the supporting structure which has striking part and the first contacting part, and the striking part enters the accommodating space, the first contacting part extends from the bottom of supporting structure and contacts with the ends of the conductor, and the metal striking flake and the grounding element form a galvanic circle, and the electromagnetic interference residued on the electric component is educed to the computer shell which is used on the electric component, and it can reduce the electromagnetic interference for the electric component.

Description

technical field [0001] The invention relates to an anti-electromagnetic interference device, in particular to an anti-electromagnetic interference device installed on an electronic component and capable of leading the electromagnetic interference remaining on the electronic component to a computer case. Background technique [0002] In the prior art, anti-electromagnetic interference devices installed on electronic components (such as central processing units) such as figure 1 , figure 2 , image 3 As shown, the central processing unit 100 is installed on the bearing seat 102 on the main board 101, and the main board 101 is also provided with a fixing frame 103. The fixing frame 103 is a rectangular frame, and is framed on the bearing seat 102 and the central processing the periphery of the device 100. The backplane 104 is arranged on the bottom surface of the motherboard, and the fixing frame 103 is connected on the backplane 104 through the fixing piece 105. The fixing...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F1/18G06F1/20
Inventor 赖志明
Owner GIGA BYTE TECH CO LTD
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