CN204009719U - Dustless air-cooled computer housing - Google Patents
Dustless air-cooled computer housing Download PDFInfo
- Publication number
- CN204009719U CN204009719U CN201420435323.9U CN201420435323U CN204009719U CN 204009719 U CN204009719 U CN 204009719U CN 201420435323 U CN201420435323 U CN 201420435323U CN 204009719 U CN204009719 U CN 204009719U
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- China
- Prior art keywords
- air
- alarm
- air inlet
- computer housing
- dustless
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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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- Cooling Or The Like Of Electrical Apparatus (AREA)
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Abstract
The utility model discloses a kind of dustless air-cooled computer housing, comprise airtight case body of computer case, be arranged in air inlet on casing and air outlet, casing and be provided with power supply, be provided with and the high efficiency particle air filter of air inlet form fit at air inlet, outlet is provided with exhaust fan, air output pick-up unit, one-way cock successively, its power supply follows exhaust fan to connect by wire, in cabinet, be also provided with alarm controller, above cabinet, be also provided with alarm, air output pick-up unit is connected with alarm controller by wire.The utility model is simple in structure, practical, and effectively filtered air, and easily cleaning, be easy to promote.
Description
Technical field
The utility model is mainly concerned with a kind of computer cabinet, specifically a kind of dustless air-cooled computer housing.
Background technology
Existing computer housing mostly is wind-cooling heat dissipating, the enterprising air port of cabinet mostly is open, rotate and suck extraneous air by fan, reach to inner member and lower the temperature, the object of heat radiation, in circulation of air process, dust can enter cabinet inside with air-flow, adhere at device surface, some dusts can stick on radiator fan, the normal heat radiation of impact, the continuous accumulation of dust in cabinet, will have a strong impact on the normal work of computer housing, even burn the situation of mainboard, therefore the measure that periodic cleaning necessitates, but because the generation uncertainty of dust is larger, it is suitable how long the very difficult judgement of general personnel clears up once, a kind of Dustless case is disclosed in Chinese patent 201220668040.X, adopt the dust settling pocket of making by nonwoven fabrics to filter the air entering, but how dust settling pocket its draught capacity after work a period of time has no idea to judge, likely can cause the long-pending full dust of dust settling pocket, can not air intake and seriously reduce the cooling effect in cabinet, the dust settling pocket that nonwoven fabrics is made in addition can only be processed oarse-grained dust, once smaller dust still can enter in cabinet, this state of the art haves much room for improvement.
Utility model content
In order to address the above problem, the utility model proposes a kind of dustless air-cooled computer housing.
The technical solution of the utility model is: a kind of dustless air-cooled computer housing, comprise airtight case body of computer case, be arranged in air inlet on casing and air outlet, casing and be provided with power supply, described air inlet is provided with the high efficiency particle air filter with air inlet form fit, outlet is provided with exhaust fan, air output pick-up unit, one-way cock successively, described power supply follows exhaust fan to connect by wire, in cabinet, be also provided with alarm controller, above cabinet, be also provided with alarm, described air output pick-up unit is connected with alarm controller by wire.
Described air output pick-up unit is miniature air volume test aerogenerator, and this aerogenerator is connected with alarm controller by wire, is connected with light-emitting alarm and sounding alarm on controller.
Described alarm controller inside is provided with relay, and the light current coil-end of this relay connects miniature air volume test aerogenerator, power supply and alarm in the forceful electric power end connect box of this relay.
Described air inlet is positioned at the sidewall of case box, high efficiency particle air filter is arranged on the sidewall of casing, air inlet is covered, described exhaust outlet is positioned at cabinet top opening upwards, described retaining valve comprises that edge is hinged on the valve plate of exhaust outlet inwall and exhaust outlet inwall and is positioned at the annular table terrace below valve plate, valve plate seals under Action of Gravity Field, under the effect of exhaust fan wind-force, opens.
Technique effect of the present utility model is:
This dustless air-cooled computer housing adopts high efficiency particle air filter, English name HEPA is that air can pass through for the efficient feature that reaches 99.7%, HEPA net of 0.1 micron and 0.3 micron, but tiny particulate cannot pass through, computer housing just can reach real dustless like this.
By setting out Wind volume detector, can judge the state of high efficiency particle air filter, if high efficiency particle air filter is stifled full by dust, through-current capability declines, intake has just declined, its air output also can decline as a same reason, so just can judge high efficiency particle air filter state according to air output, to judge whether to need to clean or change filtrator.
By at air outlet, retaining valve being set, can after closing, seal by computer air outlet in time, and while so just avoiding computer not use, dust wafts into computer housing inside from air outlet.
Brief description of the drawings
Fig. 1 is the structural representation of this dustless air-cooled computer housing;
Fig. 2 is the circuit theory diagrams of controller inside.
1-high efficiency particle air filter, 2-machine case body, 3-power supply, 4-controller, 5-air outlet, 6-retaining valve, the miniature air volume test aerogenerator of 7-, 8-exhaust fan, 9-light-emitting alarm, 10-sounding alarm in figure.
Embodiment
Embodiment mono-: referring to Fig. 1-2, a kind of dustless air-cooled computer housing in figure, comprise airtight case body of computer case, be arranged in air inlet on casing and air outlet, casing and be provided with power supply, described air inlet is provided with the high efficiency particle air filter with air inlet form fit, outlet is provided with exhaust fan, air output pick-up unit, one-way cock successively, described power supply follows exhaust fan to connect by wire, in cabinet, be also provided with alarm controller, above cabinet, be also provided with alarm, described air output pick-up unit is connected with alarm controller by wire.
Described air output pick-up unit is miniature air volume test aerogenerator, and this aerogenerator is connected with alarm controller by wire, is connected with light-emitting alarm and sounding alarm on controller.
Described alarm controller inside is provided with relay, and the light current coil-end of this relay connects miniature air volume test aerogenerator, power supply and alarm in the forceful electric power end connect box of this relay.
Described air inlet is positioned at the sidewall of case box, high efficiency particle air filter is arranged on the sidewall of casing, air inlet is covered, described exhaust outlet is positioned at cabinet top opening upwards, described retaining valve comprises that edge is hinged on the valve plate of exhaust outlet inwall and exhaust outlet inwall and is positioned at the annular table terrace below valve plate, valve plate seals under Action of Gravity Field, under the effect of exhaust fan wind-force, opens.
The course of work of this Dustless case:
When launch computer, power supply is powered to exhaust fan, exhaust fan is discharged the air of computer housing inside by exhaust outlet, cabinet inside produces negative pressure, the air of outside enters into cabinet inside by high efficiency particle air filter, the fine particles such as dust are isolated in high efficiency particle air filter outside surface, realize the complete dedusting of the air to entering computer housing, the miniature air volume test aerogenerator of wind blows of exhaust fan, thereby make the electric current of this aerogenerator output trace, the coil K of this electric current band motor type relay, make relay switch K remain on open-circuit condition, after high efficiency particle air filter is blocked up completely by dust, its through-current capability declines, the air output that will inevitably affect, also just must have influence on the electric current that miniature air volume test aerogenerator produces, when this undercurrent is being that the Magnetic Control K switch that produces of coil is during in open-circuit condition, opening K is by closure, thereby warning circuit is connected, luminous and the sounding of light-emitting alarm and sounding alarm, point out user's this replacing of high efficiency particle air filter or cleared up.Can avoid like this because the stifled full phenomenon that causes that computer internal temperature sharply raises of high efficiency particulate air filter occurs.
Claims (4)
1. a dustless air-cooled computer housing, comprise airtight case body of computer case, be arranged in air inlet on casing and air outlet, casing and be provided with power supply, it is characterized in that: described air inlet is provided with the high efficiency particle air filter with air inlet form fit, outlet is provided with exhaust fan, air output pick-up unit, one-way cock successively, described power supply follows exhaust fan to connect by wire, in cabinet, be also provided with alarm controller, above cabinet, be also provided with alarm, described air output pick-up unit is connected with alarm controller by wire.
2. dustless air-cooled computer housing according to claim 1, it is characterized in that: described air output pick-up unit is miniature air volume test aerogenerator, this aerogenerator is connected with alarm controller by wire, is connected with light-emitting alarm and sounding alarm on controller.
3. dustless air-cooled computer housing according to claim 2, it is characterized in that: described alarm controller inside is provided with relay, the light current coil-end of this relay connects miniature air volume test aerogenerator, power supply and alarm in the forceful electric power end connect box of this relay.
4. according to the arbitrary described dustless air-cooled computer housing of claim 1-3, it is characterized in that: described air inlet is positioned at the sidewall of case box, high efficiency particle air filter is arranged on the sidewall of casing, air inlet is covered, described exhaust outlet is positioned at cabinet top opening upwards, described retaining valve comprises that edge is hinged on the valve plate of exhaust outlet inwall and exhaust outlet inwall and is positioned at the annular table terrace below valve plate, and valve plate seals under Action of Gravity Field, under the effect of exhaust fan wind-force, opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435323.9U CN204009719U (en) | 2014-08-04 | 2014-08-04 | Dustless air-cooled computer housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420435323.9U CN204009719U (en) | 2014-08-04 | 2014-08-04 | Dustless air-cooled computer housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204009719U true CN204009719U (en) | 2014-12-10 |
Family
ID=52049693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420435323.9U Expired - Fee Related CN204009719U (en) | 2014-08-04 | 2014-08-04 | Dustless air-cooled computer housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204009719U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025688A (en) * | 2015-06-29 | 2015-11-04 | 平高集团有限公司 | Cabinet body device having thermal insulation function and control cubicle using cabinet body device |
| CN105050356A (en) * | 2015-06-29 | 2015-11-11 | 平高集团有限公司 | Cabinet body device capable of being used in wet environment and control cubicle using same |
| CN105188304A (en) * | 2015-06-29 | 2015-12-23 | 平高集团有限公司 | Intelligent temperature control cabinet body device and control cubicle using same |
| CN109177700A (en) * | 2018-11-05 | 2019-01-11 | 安徽澳格汽车零部件有限公司 | A kind of filter with ventilative detection function |
| CN112327199A (en) * | 2020-11-16 | 2021-02-05 | 宇能电气有限公司 | Multifunctional portable aviation power supply simulation starting test bench |
-
2014
- 2014-08-04 CN CN201420435323.9U patent/CN204009719U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105025688A (en) * | 2015-06-29 | 2015-11-04 | 平高集团有限公司 | Cabinet body device having thermal insulation function and control cubicle using cabinet body device |
| CN105050356A (en) * | 2015-06-29 | 2015-11-11 | 平高集团有限公司 | Cabinet body device capable of being used in wet environment and control cubicle using same |
| CN105188304A (en) * | 2015-06-29 | 2015-12-23 | 平高集团有限公司 | Intelligent temperature control cabinet body device and control cubicle using same |
| CN105050356B (en) * | 2015-06-29 | 2018-05-04 | 平高集团有限公司 | Cabinet device available for wet environment and the convergence control cabinet using cabinet device |
| CN109177700A (en) * | 2018-11-05 | 2019-01-11 | 安徽澳格汽车零部件有限公司 | A kind of filter with ventilative detection function |
| CN112327199A (en) * | 2020-11-16 | 2021-02-05 | 宇能电气有限公司 | Multifunctional portable aviation power supply simulation starting test bench |
| CN112327199B (en) * | 2020-11-16 | 2022-09-30 | 宇能电气有限公司 | Multifunctional portable aviation power supply simulation starting test bench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |