CN209980149U - Novel computer case dust cover - Google Patents
Novel computer case dust cover Download PDFInfo
- Publication number
- CN209980149U CN209980149U CN201920932073.2U CN201920932073U CN209980149U CN 209980149 U CN209980149 U CN 209980149U CN 201920932073 U CN201920932073 U CN 201920932073U CN 209980149 U CN209980149 U CN 209980149U
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- CN
- China
- Prior art keywords
- body frame
- computer case
- cover body
- dust
- dust cover
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- 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
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses a novel computer machine case dust cover, include: the computer case comprises a cover body frame, wherein a circular hollow is formed in the center of the cover body frame, a dust screen fixedly connected with the cover body frame is arranged in the circular hollow, rubber suckers used for adsorbing a computer case are arranged at four corners of the cover body frame in a distributed mode, and sponge strips are arranged on the edges of the cover body frame. The utility model has novel structure, adopts the rubber sucker to adsorb and install the dust cover on the computer case, realizes the dust-proof effect in the computer case, is easy to install and disassemble, and is convenient to clean; meanwhile, the rubber sucker is adopted to replace a magnet, so that the circuit element is prevented from operating abnormally due to a magnetic field.
Description
Technical Field
The utility model relates to a peripheral product technical field of electron specifically is a novel computer machine case dust cover
Background
The chassis is used as a part of computer accessories, has the main function of placing and fixing various computer accessories, plays a role in supporting and protecting, has the important function of shielding electromagnetic radiation, and is not classified as a key consideration object in DIY because the chassis can not rapidly improve the performance of the whole machine unlike the accessories such as a CPU, a display card, a mainboard and the like. However, in order to ensure the normal operation of various computer accessories, a ventilation opening and other mechanisms are required on the computer case, and a dust screen or a dust cover is generally arranged in the ventilation opening to prevent dust from entering the computer case from the ventilation opening.
Present dust screen or dust cover generally with the backplate integrated into one piece of computer machine case, a large amount of dust can be piled up for a long time, it is clean troublesome, for solving above problem, as shown in fig. 1, a detachable dust cover among the prior art, including cover body frame 1 ', the four corners that have dust screen 2 ' on the cover body frame, cover body frame 1 ' are fixed with magnet 3 ', although the dismantlement problem of dust cover has been solved, can form magnetic field around magnet 3 ', have certain influence to the circuit component of computer machine incasement, lead to the unstable circuit system breakdown that leads to of computer operation even.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A novel computer case dust cover comprises: the computer case comprises a cover body frame, wherein a circular hollow is formed in the center of the cover body frame, a dust screen fixedly connected with the cover body frame is arranged in the circular hollow, rubber suckers used for adsorbing a computer case are arranged at four corners of the cover body frame in a distributed mode, and sponge strips are arranged on the edges of the cover body frame.
Furthermore, the top surface of the sponge strip is flush with the edge of the rubber sucker.
Furthermore, the material of the sponge strip is flexible sponge.
Furthermore, a cross-shaped support integrally formed with the frame of the cover body is arranged in the circular hollow.
Further, the dustproof net is a wire mesh.
Compared with the prior art, the utility model discloses the beneficial effect who gains does: the utility model has novel structure, adopts the rubber sucker to adsorb and install the dust cover on the computer case, realizes the dust-proof effect in the computer case, is easy to install and disassemble, and is convenient to clean; meanwhile, the rubber sucker is adopted to replace a magnet, so that the circuit element is prevented from operating abnormally due to a magnetic field.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a removable dust cap of the prior art;
FIG. 2 is a schematic structural view of a novel dust cover of a computer case of the present invention;
fig. 3 is another schematic structural diagram of the novel computer case dust cover of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 2-3, a novel computer case dust cover includes: cover body frame 1, the center of cover body frame 1 has circular fretwork, is equipped with in the circular fretwork with cover body frame 1 fixed connection's dust screen 2, the four corners distribution of cover body frame is equipped with the rubber suction cups 3 that are used for adsorbing the computer machine case, is equipped with sponge strip 4 on the edge of cover body frame 1.
Further, the top surface of the sponge strip 4 is flush with the edge of the rubber suction cup 3.
Further, the sponge strip 4 is made of flexible sponge.
Further, a cross-shaped support 5 which is integrally formed with the cover frame 1 is arranged in the circular hollow.
Further, the dust screen 2 is a wire mesh.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (5)
1. A novel computer case dust cover is characterized by comprising: the computer case comprises a cover body frame, wherein a circular hollow is formed in the center of the cover body frame, a dust screen fixedly connected with the cover body frame is arranged in the circular hollow, rubber suckers used for adsorbing a computer case are arranged at four corners of the cover body frame in a distributed mode, and sponge strips are arranged on the edges of the cover body frame.
2. The novel computer case dust cover according to claim 1, wherein the top surface of the sponge strip is flush with the edge of the rubber sucker.
3. The novel computer case dust cover according to claim 1, wherein the sponge strip is made of flexible sponge.
4. The novel computer case dust cover according to claim 1, wherein a cross-shaped bracket integrally formed with the cover frame is arranged in the circular hollow.
5. The novel computer case dust cover according to claim 1, wherein the dust cover is a wire mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932073.2U CN209980149U (en) | 2019-06-19 | 2019-06-19 | Novel computer case dust cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920932073.2U CN209980149U (en) | 2019-06-19 | 2019-06-19 | Novel computer case dust cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209980149U true CN209980149U (en) | 2020-01-21 |
Family
ID=69266383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920932073.2U Expired - Fee Related CN209980149U (en) | 2019-06-19 | 2019-06-19 | Novel computer case dust cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209980149U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659197A (en) * | 2020-06-12 | 2020-09-15 | 湖南鹏瑞信息技术有限公司 | Dustproof net sticker for computer |
-
2019
- 2019-06-19 CN CN201920932073.2U patent/CN209980149U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111659197A (en) * | 2020-06-12 | 2020-09-15 | 湖南鹏瑞信息技术有限公司 | Dustproof net sticker for computer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200121 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |