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Method for improving network signal quality of network equipment by using electromagnetic wave absorbing material

A technology of network equipment and absorbing materials, applied in electrical components, magnetic field/electric field shielding, screening enclosures, etc., can solve the problem of high network signal noise, improve the signal-to-noise ratio, reduce internal noise, and improve network equipment. quality effect

Inactive Publication Date: 2020-04-28
上德(珠海)数据科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention solves the problem of high network signal noise of network equipment

Method used

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  • Method for improving network signal quality of network equipment by using electromagnetic wave absorbing material
  • Method for improving network signal quality of network equipment by using electromagnetic wave absorbing material
  • Method for improving network signal quality of network equipment by using electromagnetic wave absorbing material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The method for improving network signal quality of network equipment by using electromagnetic wave absorbing material is characterized in that it includes coating wave absorbing agent inside the network equipment.

[0025] Further, the method of the present invention includes coating a wave absorbing agent inside the casing of the network device.

[0026] Further, the wave absorbing agent is close to the electronic components of the network equipment.

[0027] Further, the electronic components include network equipment integrated circuits, memory integrated circuits, clock signal circuits, voltage conversion circuits, inductors, signal circuits between various integrated circuits, and digital signal connectors.

[0028] Further, the coating method of the absorbing agent is silk screen printing.

[0029] Further, the absorber is arranged at one or more of the network equipment integrated circuits, memory integrated circuits, clock signal circuits, voltage conversion ci...

Embodiment 2

[0031] The method for improving network signal quality of network equipment by using electromagnetic wave absorbing material is characterized in that it includes coating wave absorbing agent inside the network equipment.

[0032] Further, the method of the present invention includes coating a wave absorbing agent inside the casing of the network device.

[0033] Further, the wave absorbing agent is close to the electronic components of the network equipment.

[0034] Further, the electronic components include network equipment integrated circuits, memory integrated circuits, clock signal circuits, voltage conversion circuits, inductors, signal circuits between various integrated circuits, and digital signal connectors.

[0035] Further, the coating method of the wave absorbing agent is a brush.

[0036] Further, the absorber is arranged at one or more of the network equipment integrated circuits, memory integrated circuits, clock signal circuits, voltage conversion circuits, ...

Embodiment 3

[0038] The method for improving network signal quality of network equipment by using electromagnetic wave absorbing material is characterized in that it includes coating wave absorbing agent inside the network equipment.

[0039] Further, the method of the present invention includes coating a wave absorbing agent inside the casing of the network device.

[0040] Further, the wave absorbing agent is close to the electronic components of the network equipment.

[0041] Further, the electronic components include network equipment integrated circuits, memory integrated circuits, clock signal circuits, voltage conversion circuits, inductors, signal circuits between various integrated circuits, and digital signal connectors.

[0042] Further, the coating method of the wave absorbing agent is soaking.

[0043] Further, the absorber is arranged at one or more of the network equipment integrated circuits, memory integrated circuits, clock signal circuits, voltage conversion circuits, ...

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Abstract

The invention relates to the technical field of network equipment technology improvement and provides a method for improving the network signal quality of network equipment by using an electromagneticwave absorbing material. The method comprises the step that: the interior of the network equipment is coated with a wave absorbing agent or pasted with a wave absorbing material, the relative permeability of the wave absorbing material is higher than 100 when the frequency of the wave absorbing material is 100 million hertz. With the method of the invention adopted, the internal noises of the network equipment can be effectively reduced, the signal-to-noise ratio of network signals is improved, the quality of the network equipment is improved, and the problem of the high network signal noiseof the network equipment is solved.

Description

technical field [0001] The invention relates to the technical field of improving network equipment, in particular to a method for improving network signal quality of network equipment by using electromagnetic wave absorbing materials. Background technique [0002] In the prior art, a metal shell is used to cover the interference source of the interference signal so as to reduce the interference signal in the network signal. Or use network equipment integrated circuits with less interference and less interference. The prior art mainly has the following weak points: [0003] 1. The method of using a metal shell to cover the interference source of the interference signal is easy to reflect and strengthen the internal noise on the shell, and the noise will still be transmitted through the external network signal or the metal shell grounding. [0004] 2. The cost of integrated circuits for network equipment with less interference is relatively high, and high-frequency noise c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K9/00
CPCH05K9/0007
Inventor 庄佳颖许旭阳
Owner 上德(珠海)数据科技有限公司
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