CN2529293Y - Computer mainframe with air filter - Google Patents
Computer mainframe with air filter Download PDFInfo
- Publication number
- CN2529293Y CN2529293Y CN 01279494 CN01279494U CN2529293Y CN 2529293 Y CN2529293 Y CN 2529293Y CN 01279494 CN01279494 CN 01279494 CN 01279494 U CN01279494 U CN 01279494U CN 2529293 Y CN2529293 Y CN 2529293Y
- Authority
- CN
- China
- Prior art keywords
- cabinet
- air filter
- mainframe
- support plate
- fan
- 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
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a computer mainframe with air filter and consists of a mainframe, and a fan. The utility model is characterized in that the bottom of the mainframe is provided with an air filter, a movable shutter is arranged above the outlet of fan of the mainframe, a sealing bar is arranged between the cabinet rake and the panels; the air filter is made of a support board and filtering material; the support board of the air filter is fixed on the mainframe through the support device that is installed on the cabinet rake; the utility model has the advantages of simple structure, excellent sealability and ventilation effect with little changes on present mainframe, effective prevention of the damage of dust to the computer.
Description
Technical field
The utility model relates to the improvement of computer host box, particularly a kind of dustproof computer host box.
Background technology
Computer cabinet is open type basically at present, on cabinet, have many air intakes and vent, its objective is the cooling that is beneficial to each electronic component in the cabinet, but owing to do not have airstrainer on air intake and the vent, cause computer host box after long-term the use, dust accumulation in the cabinet is a lot, thereby causes each components and parts heat radiation bad, and phenomenons such as deadlock take place again and again.
Summary of the invention
The utlity model has simple in structurely, on former cabinet, do very little change and just can realize excellent sealing performance and ventilation effect, can effectively prevent the harm that dust causes computing machine.
The technical solution of the utility model is: a kind of dustproof computer host box, form by cabinet, fan, it is characterized in that air filter being installed, movable window shutter is installed on the air outlet of case fan, between cabinet rake and the cabinet panel sealing strip is installed in the bottom of cabinet.
Air filter is made up of support plate and filtering material.
Support plate on the air filter is fixed on the cabinet by the fulcrum arrangement that is installed on the cabinet rake.
Description of drawings
Accompanying drawing 1 is the front view of the utility model embodiment one, two.
Accompanying drawing 2 is the left view of the utility model embodiment one.
Accompanying drawing 3 is the left view of the utility model embodiment two.
Embodiment
Embodiment one:
As shown in Figure 1, 2, in the bottom of computer cabinet 1 air filter is installed, this air filter is made up of support plate 5 and filtering material 4, and filtering material 4 is installed on the support plate 5; Be fixed with on the cabinet rake 7 with air filter on the fulcrum arrangement that matches of support plate 5, fulcrum arrangement is to be fixed on " U " type groove 6 that two on the cabinet rake 7 installed relatively, support plate 5 can move in " U " type groove 6; Movable window shutter 3 is installed on the air outlet of case fan 2, and fan is opened movable window shutter 3 when computer operation, and when computing machine quit work, movable window shutter 3 fell automatically and can prevent that dust from entering in the cabinet; Seal by sealing strip 8 between cabinet rake 7 and the cabinet panel.
Embodiment two:
Shown in Fig. 1,3, in the bottom of computer cabinet 1 air filter is installed, this air filter is made up of support plate 5 and filtering material 4, and filtering material 4 is installed on the support plate 5; Be fixed with on the cabinet rake 7 with air filter on the fulcrum arrangement that matches of support plate 5, fulcrum arrangement is to be fixed on supporting lug relative on the cabinet rake 7 10, support plate 5 can move on relative supporting lug 10; Movable window shutter 3 is installed on the air outlet of case fan 2, and fan is opened movable window shutter 3 when computer operation, and when computing machine quit work, movable window shutter 3 fell automatically and can prevent that dust from entering in the cabinet; Seal by sealing strip 8 between cabinet rake 7 and the cabinet panel.
When using a computer, air inlet 9 and the air filter of air by the cabinet bottom enters in the computer cabinet after filtering, and discharges by the air outlet and the movable window shutter 3 of case fan 2 then.Because cabinet seal, air can only enter cabinet by filtration unit, the computing machine components and parts that so just can prevent dust effectively and caused bad, the too high harm that causes of temperature of dispelling the heat, the result of use and the life-span of raising computing machine.Filtering material 4 on the air filter can regularly be taken out and clean or change, to guarantee filter effect.
Claims (4)
1. dustproof computer host box, form by cabinet, fan, it is characterized in that air filter being installed, movable window shutter (3) is installed on the air outlet of case fan (2), sealing strip (8) is installed between cabinet rake (7) and the cabinet panel in the bottom of cabinet (1).
2. a kind of dustproof computer host box according to claim 1 is characterized in that air filter is made up of support plate (5) and filtering material (4), and filtering material (4) is installed on the support plate (5).
3. a kind of dustproof computer host box according to claim 2 is characterized in that the support plate (5) on the air filter is fixed on the cabinet (1) by the fulcrum arrangement that is installed on the cabinet rake (7).
4. a kind of dustproof computer host box according to claim 3 is characterized in that fulcrum arrangement can be to be fixed on " U " type groove (6) of the two relative installations that match with support plate (5) on the cabinet rake (7) or relative supporting lug (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279494 CN2529293Y (en) | 2001-12-28 | 2001-12-28 | Computer mainframe with air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01279494 CN2529293Y (en) | 2001-12-28 | 2001-12-28 | Computer mainframe with air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529293Y true CN2529293Y (en) | 2003-01-01 |
Family
ID=33682716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01279494 Expired - Fee Related CN2529293Y (en) | 2001-12-28 | 2001-12-28 | Computer mainframe with air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529293Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100405254C (en) * | 2004-07-23 | 2008-07-23 | 华硕电脑股份有限公司 | Electronic installation |
| CN100555165C (en) * | 2005-12-05 | 2009-10-28 | 鸿富锦精密工业（深圳）有限公司 | Computer housing |
| CN100562238C (en) * | 2006-09-15 | 2009-11-18 | 富准精密工业(深圳)有限公司 | Heat abstractor |
| CN100592238C (en) * | 2006-10-11 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Computer cabinet |
| CN101315573B (en) * | 2007-05-31 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | Computer anti-dust device and combination thereof |
| CN102207754A (en) * | 2010-03-29 | 2011-10-05 | 鸿富锦精密工业（深圳）有限公司 | Computer cabinet |
| CN101995914B (en) * | 2009-08-18 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer |
| CN108983874A (en) * | 2018-06-11 | 2018-12-11 | 芜湖华特电子科技有限公司 | A kind of industrial panel computer convenient for assembling |
| CN109298756A (en) * | 2017-12-21 | 2019-02-01 | 上海璞现网络信息科技有限公司 | A kind of mute dustproof type security host case |
| CN110333764A (en) * | 2019-07-15 | 2019-10-15 | 陈桂珍 | A kind of improved computer dust guard and its application method |
-
2001
- 2001-12-28 CN CN 01279494 patent/CN2529293Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100405254C (en) * | 2004-07-23 | 2008-07-23 | 华硕电脑股份有限公司 | Electronic installation |
| CN100555165C (en) * | 2005-12-05 | 2009-10-28 | 鸿富锦精密工业（深圳）有限公司 | Computer housing |
| US7726752B2 (en) | 2005-12-05 | 2010-06-01 | Hong Fu Jin Precision Industry (Shenzhen) Co., Ltd. | Computer enclosure |
| CN100562238C (en) * | 2006-09-15 | 2009-11-18 | 富准精密工业(深圳)有限公司 | Heat abstractor |
| CN100592238C (en) * | 2006-10-11 | 2010-02-24 | 鸿富锦精密工业（深圳）有限公司 | Computer cabinet |
| CN101315573B (en) * | 2007-05-31 | 2011-02-02 | 鸿富锦精密工业（深圳）有限公司 | Computer anti-dust device and combination thereof |
| CN101995914B (en) * | 2009-08-18 | 2012-11-21 | 鸿富锦精密工业（深圳）有限公司 | Notebook computer |
| CN102207754A (en) * | 2010-03-29 | 2011-10-05 | 鸿富锦精密工业（深圳）有限公司 | Computer cabinet |
| CN102207754B (en) * | 2010-03-29 | 2015-02-11 | 赛恩倍吉科技顾问（深圳）有限公司 | Computer cabinet |
| CN109298756A (en) * | 2017-12-21 | 2019-02-01 | 上海璞现网络信息科技有限公司 | A kind of mute dustproof type security host case |
| CN108983874A (en) * | 2018-06-11 | 2018-12-11 | 芜湖华特电子科技有限公司 | A kind of industrial panel computer convenient for assembling |
| CN110333764A (en) * | 2019-07-15 | 2019-10-15 | 陈桂珍 | A kind of improved computer dust guard and its application method |
| CN110333764B (en) * | 2019-07-15 | 2024-01-19 | 陈桂珍 | Improved computer dustproof device and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |