CN2857221Y - Heat radiator with air guide sleeve - Google Patents
Heat radiator with air guide sleeve Download PDFInfo
- Publication number
- CN2857221Y CN2857221Y CN 200520133368 CN200520133368U CN2857221Y CN 2857221 Y CN2857221 Y CN 2857221Y CN 200520133368 CN200520133368 CN 200520133368 CN 200520133368 U CN200520133368 U CN 200520133368U CN 2857221 Y CN2857221 Y CN 2857221Y
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- CN
- China
- Prior art keywords
- fan
- kuppe
- heat
- radiator
- heat abstractor
- 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
A heat dissipating double-fuselage with air deflector, including a heat sink and a fan, the heat sink includes a base and several heat-dissipating fins, the fan is installed on one side of the heat sink, the airstream crosses from the air current channel among the heat-dissipating fin first, blow out from one side of the fan back to the heat sink after flowing through the fan, the heat dissipating double-fuselage with air deflector also includes a air deflector fixed on one side of the fan back to the heat sink, there is a flow deflector on the air deflector, the flow deflector extends downward along the slope of the air current direction, make the airstream blown out of the fan flow downward and blow the peripheral heating electronic component obliquely. The utility model discloses heat abstractor with kuppe not only can be the central processing unit heat dissipation, can also assist simultaneously for the peripheral electronic component heat dissipation that generates heat, has dual efficiency.
Description
Technical field
The utility model relates to a kind of heat abstractor that has kuppe, relates in particular to a kind of heat abstractor that has kuppe that can help the heat-generating electronic elements heat radiation of central processing unit periphery simultaneously.
Background technology
General electronic installation now is central processing unit in the computer and the electronic component on the motherboard on every side thereof for example, in working order down all can the evolution of heat.Therefore, need install a heat abstractor usually additional on central processing unit dispels the heat.This heat abstractor comprises that a radiator and is installed in the fan of this radiator one side, is provided with some radiating fins along the airflow direction of fan, and air communication is crossed behind the radiating fin streamlined flow forward, and air-flow is not blown over the electronic component around the central processing unit.If but there is not air-flow to blow over central processing unit electronic component on every side, the heat that these electronic components produce will be accumulated to and make it exceed normal working temperature, thereby cause computer system to break down.Therefore, if design a kind of heat abstractor, can change flow direction that fan blows out air-flow and make it to blow over electronic component around the central processing unit, assist these electronic element radiatings, will be that industry is required.
General diversion Design is shown in Chinese patent No. 01231572.9 described " heat abstractor of central processing unit ", this heat abstractor is provided with at least one guide plate in the formed air-flow course of radiator fan, this guide plate has an arc portion, this heat abstractor below is provided with an air-flow port, this air-flow port is relative with guide plate, thereby make air-flow directly impact electronic component by the air-flow port and be its heat radiation along this arc portion, but this design only is only applicable to the employed radiator of notebook computer, and is not suitable for the used radiator of general desktop computer.
Summary of the invention
Main purpose of the present utility model is to provide a kind of heat abstractor that has kuppe, and it can help the heat-generating electronic elements heat radiation of central processing unit periphery simultaneously.
To achieve these goals, the utility model provides a kind of heat abstractor that has kuppe, comprise a radiator and a fan, this radiator comprises a pedestal and some radiating fins, this fan is a side that is installed in this radiator, air-flow passes from the gas channel between the radiating fin earlier, flow through behind the fan again from this fan one blowing side out of radiator dorsad, this heat abstractor that has kuppe comprises that also is fixed on this fan kuppe of radiator one side dorsad, this kuppe is provided with a baffler, this baffler is tilted to down extension along airflow direction, and the air-flow that fan is blown out is tilted to current downflow and brushes peripheral heat-generating electronic elements.
The utlity model has following beneficial effect: the utility model has the heat abstractor of kuppe not only can also assist the heat-generating electronic elements heat radiation for periphery simultaneously for central processing unit dispels the heat, and has double effects.
Description of drawings
Fig. 1 is the schematic diagram that air-flow that the utility model has a heat abstractor of kuppe brushes peripheral heat-generating electronic elements.
Fig. 2 is the three-dimensional exploded view that the utility model has the heat abstractor of kuppe.
Fig. 3 is the stereogram of the kuppe of the utility model heat abstractor of having kuppe.
Fig. 4 is the three-dimensional combination figure that the utility model has the heat abstractor of kuppe.
Embodiment
See also Fig. 1 to Fig. 4, a kind of heat abstractor that has kuppe comprises a radiator 1, a fan Fixture 2, a fan 3 and a kuppe 4.
This radiator 1 is that the end face that is installed in a central processing unit 7 is its heat radiation, this central processing unit 7 is to be installed on the motherboard 6, and this motherboard 6 also is provided with a plurality of heat-generating electronic elements 62 (as the electric capacity for the central processing unit power supply) in the side that this fan 3 deviates from radiator 1.
This radiator 1 comprises a pedestal 12, some radiating fin 14 and two heat pipes 16 that are located between pedestal 12 and the radiating fin 14 that upwards stretched out by this pedestal 12.The bottom surface of this radiator 1 pedestal 12 and the end face of central processing unit 7 closely amplexiform, and go thereby the heat that central processing unit 7 produces is transmitted to radiating fin 14 and is dispersed in the air.The both sides of this pedestal 12 respectively are provided with a locked instrument 18, and this two locked instrument 18 locks to this radiator 1 on this motherboard 6.
This fan Fixture 2 is fixed on this radiator 1, and its framework central authorities that are positioned at radiator 1 one sides are provided with a wind groove 22, and respectively is provided with a screw 24 at this wind groove 22 four jiaos.
This fan 3 is tube-axial fans, its central authorities are provided with an impeller 31, and its four jiaos each screw 24 that should fan Fixture 2 is provided with a through hole 32, this fan 3 is by using four screws 34 that its side towards radiator 1 is fixedly amplexiformed on the fan Fixture 2.
This kuppe 4 is to be fixed on this fan 3 side of radiator 1 dorsad, its mainly comprise one be tilted to down the baffler 42 that extends and respectively by the both sides of these baffler 42 bottoms towards the extended biside plate 52 of fan 3 bendings.A top board 44 is extended towards fan 3 bendings in the top of this baffler 42.A plate 46 is also extended towards fan 3 each vertical bending in the both sides on these baffler 42 tops, and a fixed head 48 is extended in the further vertical more outwards bending of the end of this connecting plate 46, offers a perforation 50 on this fixed head 48.Two screw 34 correspondences are passed behind the through hole 32 of the perforation 50 of this kuppe 4 and this fan 3 screw lock in two screws 24 on these fan Fixture 2 tops again, thereby this kuppe 4 is locked to this fan 3 side of radiator 1 dorsad.
This fan 3 is air draught type fans, cooling blast is to pass from the gas channel between the radiating fin 14 of radiator 1 earlier, after the fan 3 of flowing through quickens again from this fan 3 one blowing side out of radiator 1 dorsad, because the baffler 42 of this kuppe 4 is tilted to down extension along airflow direction,, brushes in the air-flow that fan 3 is blown out the heat-generating electronic elements 62 of periphery thereby being tilted to current downflow, this top board 44 and biside plate 52 are enclosed in the top and the left and right sides of air current flow direction respectively, prevent air-flow from the top and the left and right sides flow out, guarantee that air-flow all blows to the below and helps heat-generating electronic elements 62 heat radiations, thereby prevent that heat accumulation from guaranteeing heat-generating electronic elements 62 operate as normal.
The heat abstractor that the utility model has kuppe not only can be central processing unit 7 heat radiations, can also assist heat-generating electronic elements 62 heat radiations for periphery simultaneously, has double effects.
Claims (9)
1, a kind of heat abstractor that has kuppe, comprise a radiator and a fan, this radiator comprises a pedestal and some radiating fins, this fan is a side that is installed in this radiator, air-flow passes from the gas channel between the radiating fin earlier, flow through behind the fan again from this fan one blowing side out of radiator dorsad, it is characterized in that: this heat abstractor that has kuppe comprises that also is fixed on this fan kuppe of radiator one side dorsad, this kuppe is provided with a baffler, this baffler is tilted to down extension along airflow direction, and the air-flow that fan is blown out is tilted to current downflow and brushes peripheral heat-generating electronic elements.
2, the heat abstractor that has kuppe according to claim 1 is characterized in that: the top of this baffler is towards fan bending an extending top board.
3, the heat abstractor that has kuppe according to claim 1 is characterized in that: the both sides of this baffler bottom are also respectively towards fan bending extending side plate.
4, the heat abstractor that has kuppe according to claim 1, it is characterized in that: this heat abstractor that has kuppe also comprises a fan Fixture, this fan Fixture is fixed on this radiator, its framework central authorities that are positioned at radiator one side are provided with a wind groove, its four jiaos respectively are provided with a screw, the central authorities of this fan are provided with an impeller, Qi Sijiao also each to being provided with a through hole by screw.
5, the heat abstractor that has kuppe according to claim 4, it is characterized in that: the both sides on this baffler top respectively are provided with a fixed head, offer a perforation on this fixed head, corresponding one by one screw lock was in two screws on this fan Fixture top after two screws passed the through hole of the perforation of this kuppe and this fan, thereby this kuppe is locked to this fan side of radiator dorsad.
6, the heat abstractor that has kuppe according to claim 5 is characterized in that: each vertically bends out a plate towards this fan earlier for the both sides on this baffler top, vertically bends out this two fixed head from the end of this two connecting plate respectively again.
7, the heat abstractor that has kuppe according to claim 1, it is characterized in that: this radiator is that the end face that is installed in a central processing unit is its heat radiation, this central processing unit is to be installed on the motherboard, and above-mentioned heat-generating electronic elements is provided in a side of on this motherboard and is positioned at this fan side of radiator dorsad.
8, the heat abstractor that has kuppe according to claim 7, it is characterized in that: the both sides of this pedestal respectively are provided with a locked instrument, and this two locked instrument locks to this radiator on this motherboard.
9, the heat abstractor that has kuppe according to claim 1, it is characterized in that: these radiating fins are upwards stretched out by this pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520133368 CN2857221Y (en) | 2005-11-21 | 2005-11-21 | Heat radiator with air guide sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520133368 CN2857221Y (en) | 2005-11-21 | 2005-11-21 | Heat radiator with air guide sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2857221Y true CN2857221Y (en) | 2007-01-10 |
Family
ID=37600525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520133368 Expired - Fee Related CN2857221Y (en) | 2005-11-21 | 2005-11-21 | Heat radiator with air guide sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2857221Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378641B (en) * | 2007-08-31 | 2011-11-09 | 富准精密工业(深圳)有限公司 | Radiating device |
| CN108548131A (en) * | 2018-04-11 | 2018-09-18 | 宁波蒙曼生物科技有限公司 | A kind of novel LED heat dissipation lamp |
-
2005
- 2005-11-21 CN CN 200520133368 patent/CN2857221Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101378641B (en) * | 2007-08-31 | 2011-11-09 | 富准精密工业(深圳)有限公司 | Radiating device |
| CN108548131A (en) * | 2018-04-11 | 2018-09-18 | 宁波蒙曼生物科技有限公司 | A kind of novel LED heat dissipation lamp |
| CN108548131B (en) * | 2018-04-11 | 2020-04-28 | 绍兴康赛浦照明电器有限公司 | Heat dissipation LED lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070110 Termination date: 20111121 |