CN201596429U - Host dustproof net - Google Patents

Host dustproof net Download PDF

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Publication number
CN201596429U
CN201596429U CN2009202910114U CN200920291011U CN201596429U CN 201596429 U CN201596429 U CN 201596429U CN 2009202910114 U CN2009202910114 U CN 2009202910114U CN 200920291011 U CN200920291011 U CN 200920291011U CN 201596429 U CN201596429 U CN 201596429U
Authority
CN
China
Prior art keywords
rubber ring
host
net
static electricity
dust
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009202910114U
Other languages
Chinese (zh)
Inventor
孙式河
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2009202910114U priority Critical patent/CN201596429U/en
Application granted granted Critical
Publication of CN201596429U publication Critical patent/CN201596429U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A host dustproof net belongs to host dustproof devices and mainly solves the problems that dust and the like easily enter a case to pollute internal circuits of the computer through a vent hole of a computer host. The host dustproof net is characterized by comprising a static-electricity absorption net and a rubber ring; the edge of the static electricity absorption net is fixedly connected with the lateral wall of a hollow portion of the rubber ring; and an adhesive material layer is arranged on the back surface of the rubber ring. The static electricity absorption net can be made of chemical fiber materials; the chemical fiber materials generate static electricity when air flows, and the static electricity has a fine absorbing function for near dust and the like. The host dustproof net has simple structure and low cost, can prevent the dust from entering the case, and has smaller influence on heat dissipation.

Description

The main frame Air Filter
Technical field
The utility model relates to a kind of main frame dust guard, especially a kind of main frame Air Filter.
Background technology
Main frame the time must leave louvre in operation on mainframe box, in order to reducing the heat radiation of electric elements such as mainboard, CPU, yet make dust etc. enter the internal circuit that pollutes computer easily like this; Influence the service life and the performance of main frame.
The utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of dust that can effectively prevent to enter the main frame Air Filter of cabinet.
The technical scheme that its technical problem that solves the utility model adopts is: this kind main frame Air Filter is characterized in that: comprise Electrostatic Absorption net and rubber ring; Fixedly connected with the sidewall of rubber ring hollow space in the edge of described Electrostatic Absorption net, the described rubber ring back side is provided with viscous material layer.
The beneficial effects of the utility model are: simple in structure, cost is low, can prevent that dust from entering cabinet, and is less to the heat radiation influence again, in the service life of improving mainframe box greatly, reduces the cleaning maintenance cost.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is a front view of the present utility model;
Fig. 2 is the rearview of Fig. 1.
Among the figure: 1 Electrostatic Absorption net, 2 rubber rings, 3 viscous material layers.
The specific embodiment
As shown in Figure 1 and Figure 2, the main frame Air Filter comprises Electrostatic Absorption net 1 and rubber ring 2; Fixedly connected with the sidewall of rubber ring 2 hollow spaces in the edge of described Electrostatic Absorption net 1, described rubber ring 2 back sides are provided with viscous material layer 3.
Electrostatic Absorption net 1 is fixed in rubber ring 2 hollow spaces, and described Electrostatic Absorption net 1 can be made with fibers material.Fibers material is easy to generate static when air flows, static has the good adsorption effect near dust etc.
As long as rubber ring 2 is bonded at around the mainframe box passage, Electrostatic Absorption net 1 covering passage is got final product during use with viscous material layer 3.Can prevent effectively that dust from entering in the mainframe box, improve the service life of mainframe box greatly, reduce the cleaning maintenance cost.

Claims (1)

1. the main frame Air Filter is characterized in that: comprise Electrostatic Absorption net and rubber ring; Fixedly connected with the sidewall of rubber ring hollow space in the edge of described Electrostatic Absorption net, the described rubber ring back side is provided with viscous material layer.
CN2009202910114U 2009-12-25 2009-12-25 Host dustproof net Expired - Fee Related CN201596429U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009202910114U CN201596429U (en) 2009-12-25 2009-12-25 Host dustproof net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009202910114U CN201596429U (en) 2009-12-25 2009-12-25 Host dustproof net

Publications (1)

Publication Number Publication Date
CN201596429U true CN201596429U (en) 2010-10-06

Family

ID=42807475

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009202910114U Expired - Fee Related CN201596429U (en) 2009-12-25 2009-12-25 Host dustproof net

Country Status (1)

Country Link
CN (1) CN201596429U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014135035A1 (en) * 2013-09-25 2014-09-12 中兴通讯股份有限公司 Detachable dustproof mesh assembly and electronic device employing same
CN104741232A (en) * 2015-03-26 2015-07-01 吴昊 Electrostatic precipitation anti-dust device
CN112553769A (en) * 2020-11-23 2021-03-26 山东滨州波涛化纤制品有限公司 Preparation method and application of plastic netting gear for capturing dust by utilizing static electricity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014135035A1 (en) * 2013-09-25 2014-09-12 中兴通讯股份有限公司 Detachable dustproof mesh assembly and electronic device employing same
CN104470281A (en) * 2013-09-25 2015-03-25 中兴通讯股份有限公司 Detachable dustproof screen assembly and electronic device adopting same
CN104741232A (en) * 2015-03-26 2015-07-01 吴昊 Electrostatic precipitation anti-dust device
CN112553769A (en) * 2020-11-23 2021-03-26 山东滨州波涛化纤制品有限公司 Preparation method and application of plastic netting gear for capturing dust by utilizing static electricity

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20101006

Termination date: 20101225