CN204347729U - The computer housing of external heat radiation passage - Google Patents
The computer housing of external heat radiation passage Download PDFInfo
- Publication number
- CN204347729U CN204347729U CN201420759535.2U CN201420759535U CN204347729U CN 204347729 U CN204347729 U CN 204347729U CN 201420759535 U CN201420759535 U CN 201420759535U CN 204347729 U CN204347729 U CN 204347729U
- Authority
- CN
- China
- Prior art keywords
- guide duct
- casing
- heat radiation
- cabinet
- computer housing
- 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 kind of computer housing of external heat radiation passage, comprise casing, the back side panel of described casing is provided with heat radiation air outlet opening, also comprise guide duct, the import of described guide duct is arranged on the back side panel of casing, described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.The computer housing of the utility model external heat radiation passage, by guide duct, the hot blast of discharging in cabinet is derived the open space drained into outside cabinet front side board, thus avoid hot blast to the cold air heat temperature raising around cabinet, can ensure that the air sucking cabinet is cold air, improve the radiating effect of host computer, make computer steady operation.
Description
Technical field
The utility model relates to a kind of computer fittings, particularly a kind of computer housing.
Background technology
Be provided with a large amount of electric elements in computer housing, during work, these electric elements can dispel the heat a large amount of heats, if not in time heat being discharged computer housing, will have a strong impact on computer performance and computer serviceable life.Therefore, in prior art, in computer housing, be all provided with radiator fan, to realize lowering the temperature to computer.But because computer is generally mounted in the corner below desk, the hot blast that radiator fan is discharged can allow ambient air temperature raise very soon, and then cause cabinet air intake to be also hot blast, make greatly to reduce the temperature reduction performance of cabinet.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of computer housing of external heat radiation passage, causes cabinet ambient air temperature to raise, affect the problem of host computer cooling to solve the hot blast that on cabinet, radiator fan is discharged.
The computer housing of the utility model external heat radiation passage, comprise casing, the back side panel of described casing is provided with heat radiation air outlet opening, also comprise guide duct, the import of described guide duct is arranged on the back side panel of casing, described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.
Further, the left plate of described casing and right plate have the extension lower than box bottom, U-lag structure is formed, after the first downward bending of described guide duct again by backward front bending and before U-lag extends to cabinet front plate between the extension of left and right side plate.
Further, described guide duct is made up of one section of hard pipeline section and one section of corrugated flexible hose, and hard pipeline section is fixed by screws on cabinet back side panel, and the connecting portion of hard pipeline section and bellows piece is arranged on the middle part of U-lag.
The beneficial effects of the utility model:
The computer housing of the utility model external heat radiation passage, by guide duct, the hot blast of discharging in cabinet is derived the open space drained into outside cabinet front side board, thus avoid hot blast to the cold air heat temperature raising around cabinet, can ensure that the air sucking cabinet is cold air, improve the radiating effect of host computer, make computer steady operation.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the computer housing of the utility model external heat radiation passage.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in the figure, the computer housing of the present embodiment external heat radiation passage, comprise casing 1, the back side panel of described casing is provided with heat radiation air outlet opening 2, also comprise guide duct 3, the import 4 of described guide duct is arranged on the back side panel 5 of casing, and described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet 9 of guide duct is positioned at the front side board 6 of casing.
The computer housing of the present embodiment external heat radiation passage, by guide duct, the hot blast of discharging in cabinet is derived the open space drained into outside cabinet front side board, thus avoid hot blast to the cold air heat temperature raising around cabinet, can ensure that the air sucking cabinet is cold air, improve the radiating effect of host computer, make computer steady operation.
As the improvement to the present embodiment, the left plate of described casing and right plate have the extension lower than box bottom 7, U-lag structure 8 is formed between the extension of left and right side plate, after the first downward bending of described guide duct again by backward front bending and before U-lag extends to cabinet front plate, this improvement makes guide duct be positioned at cabinet bottom, and guide duct position is comparatively hidden, can not to computer housing lay cause constant, guide duct is not easily touched by foreign object simultaneously, uses safer.
As the improvement to the present embodiment, described guide duct 3 is made up of one section of hard pipeline section 301 and one section of corrugated flexible hose 302, hard pipeline section is fixed by screws on cabinet back side panel, the connecting portion of hard pipeline section and bellows piece is arranged on the middle part of U-lag, bellows piece is scalable, and this improvement makes the adjustable length of guide duct, and then rationally can arrange the exit position of guide duct as required, install and use more convenient, hot blast can better be drained into open space.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (3)
1. the computer housing of an external heat radiation passage, comprise casing, the back side panel of described casing is provided with heat radiation air outlet opening, it is characterized in that: also comprise guide duct, the import of described guide duct is arranged on the back side panel of casing, described heat radiation air outlet opening is positioned at the import of guide duct, described guide duct on rear side of casing to cabinet front bending, and before the outlet of guide duct is positioned at the front side board of casing.
2. the computer housing of external heat radiation passage according to claim 1, it is characterized in that: the left plate of described casing and right plate have the extension lower than box bottom, U-lag structure is formed, after the first downward bending of described guide duct again by backward front bending and before U-lag extends to cabinet front plate between the extension of left and right side plate.
3. the computer housing of external heat radiation passage according to claim 2, it is characterized in that: described guide duct is made up of one section of hard pipeline section and one section of corrugated flexible hose, hard pipeline section is fixed by screws on cabinet back side panel, and the connecting portion of hard pipeline section and bellows piece is arranged on the middle part of U-lag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759535.2U CN204347729U (en) | 2014-12-05 | 2014-12-05 | The computer housing of external heat radiation passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759535.2U CN204347729U (en) | 2014-12-05 | 2014-12-05 | The computer housing of external heat radiation passage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204347729U true CN204347729U (en) | 2015-05-20 |
Family
ID=53230987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420759535.2U Expired - Fee Related CN204347729U (en) | 2014-12-05 | 2014-12-05 | The computer housing of external heat radiation passage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204347729U (en) |
-
2014
- 2014-12-05 CN CN201420759535.2U patent/CN204347729U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20181205 |