CN201477505U - Computer dust-proof device - Google Patents
Computer dust-proof device Download PDFInfo
- Publication number
- CN201477505U CN201477505U CN2009202305121U CN200920230512U CN201477505U CN 201477505 U CN201477505 U CN 201477505U CN 2009202305121 U CN2009202305121 U CN 2009202305121U CN 200920230512 U CN200920230512 U CN 200920230512U CN 201477505 U CN201477505 U CN 201477505U
- Authority
- CN
- China
- Prior art keywords
- computer
- dust
- host computer
- screen pack
- utility
- 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
Links
- 239000000428 dust Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 abstract 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a computer dust-proof device, which relates to field of dust-proof technology for a CPU air inlet, a power inlet at the computer. The computer dust-proof device comprises a computer host, and the outside of an air inlet of the computer host is provided with a filtering screen. And a removable connection is arranged between the filtering screen and the computer host. And a plurality of magnets are symmetrically arranged between the filtering screen and the computer host, and the filtering screen is absorbed at the computer host. The utility model provides the computer dust-proof device with convenient using and simple structure.
Description
One, affiliated technical field
The utility model relates to the dustproof technical field of CPU air inlet on the computer, power supply air inlet.
Two, background technology
CPU air inlet and power supply air inlet are the active air inlets of computer, and dust in air must be inhaled in the machine, are the main sources of dust in the machine.Because dust contains and is magnetic and metal particle, both may make the some loose contact of pegging graft in the computer, also may make short circuit, increase the failure rate of computer.
Three, summary of the invention
The utility model provides a kind of computer anti-dust device easy to use, simple in structure in order to overcome above deficiency.
The utility model is achieved by the following technical solution:
A kind of computer anti-dust device comprises host computer, the air inlet arranged outside screen pack of host computer.
Reasonablely be detachable connection the between screen pack of the present utility model and the host computer.
Reasonablely be, be symmetrical arranged several magnet between screen pack of the present utility model and the host computer, screen pack is adsorbed on the host computer.
The utility model adopts technique scheme, compared with prior art has following advantage: the air inlet at host computer is provided with the screen pack that hinders dust, and screen pack is seated in the outer shroud of band groove.The outer shroud edge is symmetrically fixed with magnetic sheet, can easily filtrator be adsorbed on the cabinet that steel plate makes, and when needing to clean filtrator is pulled down to get final product.Structure is very simple, and the interior dust of computer machine is reduced significantly, and it is also very convenient to clean the dust screen pack.
Four, description of drawings
Below in conjunction with accompanying drawing the utility model is described further.
Fig. 1 is a structural representation of the present utility model.
Five, embodiment
A kind of computer anti-dust device comprises host computer 1, the air inlet arranged outside screen pack 2 of host computer 1.
Preferably: the detachable connection between screen pack 2 of the present utility model and the host computer 1.
Preferably: be symmetrical arranged several magnet between screen pack 2 of the present utility model and the host computer 1, screen pack 2 is adsorbed on the host computer 1.
Claims (3)
1. a computer anti-dust device comprises host computer (1), it is characterized in that the air inlet arranged outside screen pack (2) of host computer (1).
2. computer anti-dust device according to claim 1 is characterized in that detachable connection the between above-mentioned screen pack (2) and the host computer (1).
3. computer anti-dust device according to claim 2 is characterized in that being symmetrical arranged several magnet between above-mentioned screen pack (2) and the host computer (1), and screen pack (2) is adsorbed on the host computer (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202305121U CN201477505U (en) | 2009-08-14 | 2009-08-14 | Computer dust-proof device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202305121U CN201477505U (en) | 2009-08-14 | 2009-08-14 | Computer dust-proof device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201477505U true CN201477505U (en) | 2010-05-19 |
Family
ID=42413758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202305121U Expired - Fee Related CN201477505U (en) | 2009-08-14 | 2009-08-14 | Computer dust-proof device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201477505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731269A (en) * | 2016-12-30 | 2017-05-31 | 国网山东省电力公司高密市供电公司 | The external dust guard of master microcomputer |
| CN108710422A (en) * | 2018-05-15 | 2018-10-26 | 张自琦 | A kind of computer heat radiation cooling system |
-
2009
- 2009-08-14 CN CN2009202305121U patent/CN201477505U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731269A (en) * | 2016-12-30 | 2017-05-31 | 国网山东省电力公司高密市供电公司 | The external dust guard of master microcomputer |
| CN108710422A (en) * | 2018-05-15 | 2018-10-26 | 张自琦 | A kind of computer heat radiation cooling system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: XIUQIAN POWER SUPPLY COMPANY, JIANGSU ELECTRIC POW Effective date: 20130128 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130128 Address after: 223600 No. 1, Changzhou Road, Shuyang County, Suqian, Jiangsu Patentee after: Shuyang Power Supply Company of Jiangsu Electric Power Company Patentee after: Jiangsu Suqian Power Supply Company Patentee after: Jiangsu Electric Power Company Patentee after: State Grid Corporation of China Address before: 223600 Shuyang county power supply company, No. 1 Changzhou Road, Shuyang County, Jiangsu, Suqian Patentee before: Shuyang Power Supply Company of Jiangsu Electric Power Company |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20180814 |