CN200997745Y - Fan-shaped radiater - Google Patents
Fan-shaped radiater Download PDFInfo
- Publication number
- CN200997745Y CN200997745Y CN 200720001602 CN200720001602U CN200997745Y CN 200997745 Y CN200997745 Y CN 200997745Y CN 200720001602 CN200720001602 CN 200720001602 CN 200720001602 U CN200720001602 U CN 200720001602U CN 200997745 Y CN200997745 Y CN 200997745Y
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- China
- Prior art keywords
- fan
- shaped radiator
- radiator according
- base
- shaped
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- Expired - Fee Related
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Abstract
A fan-shaped radiator is composed of a radiating base, which is matched and contacted with a heating element; a radiating rank comprises a plurality of thermal fins, of which the surfaces are lineup to a sector mutually in distance; at least a heat conducting pipe is connected with the radiating base and the radiating rank, which are not directly contacted.
Description
Technical field
The utility model relates to a kind of radiator, particularly a kind ofly is arranged in fan-shaped heat radiation row's fan-shaped radiator by some heat radiations are unilateral with the face space.
Background technology
Because the progress in epoch, the individual, company, or factory processes work affairs all need rely on computer, moreover, because Information of Science and Technology makes rapid progress, the employed wafer of computer also more sophisticated and quantity is many, stresses under the requirement of efficient at everything, and the speed that computer is handled data also needs to promote, but because the relation of wafer internal resistance, originally just can produce the wafer of heat, under the lifting of computer processing speed, the heat that wafer produced increases, if do not manage effectively these heats to be removed, it just can accumulate in the computer casing, makes the operating ambient temperature of wafer raise the usefulness variation, severe patient even make wafer damage causes computer crash.The known radiator that is used for wafer is by a plurality of fin of the outside vertical extent of the body of contact wafer, but because the interval between these fin is identical, therefore, radiating efficiency only can reach a certain degree.Recently the radiator that is used for wafer then makes respectively earlier between the one or both ends of complex cooling fin and combines, to form the body of contact wafer, unconjugated part then to two lateral bucklings with formation between these fin at interval, but because the body and the easy out-of-flatness of the contact-making surface between the wafer of contact wafer, contact area and heat transfer efficiency are reduced, in addition, the body of contact wafer takies these fin section area of dissipations of shop, occupied part area of using up only is used for conducting heat but not heat radiation, and the radiating efficiency of fin is reduced.
The utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, thereby a kind of fan-shaped radiator that the area of dissipation of heat transfer efficiency height, fin improves radiating efficiency greatly between row and the heater element that dispels the heat is provided.
The purpose of this utility model can reach by following measure: this fan-shaped radiator, and it comprises: a cooling base, this cooling base matches with heater element and contacts; One heat radiation row is made up of complex cooling fin, and it is one fan-shaped that the unilateral and face space of this heat radiation is arranged in; At least one heat pipe, this heat pipe connect cooling base and heat radiation row, and cooling base directly contacts with heat radiation row nothing.
Cooling base comprises a lid and a base, and described base matches with heater element and contacts, and lid and base clipping part heat pipe are in cooling base.
Have at least one corresponding semi-circular recesses on lid and the base respectively, semi-circular recesses clipping part heat pipe corresponding on lid and the base is in cooling base.
Lock by at least one lock member between lid and the base.
Lock member is a screw.
Has the perforation that at least one runs through for heat pipe on the fin.
At least be provided with the fastener of a fixing cooling fins between the fin.
The scope of the fan-shaped angle that fin is arranged is between 2 ° to 120 °.
The part that heat pipe connects heat radiation row has at least a fixture to strengthen fixing.
The purpose of this utility model can also reach by following measure:
This fan-shaped radiator also further comprises an air deflector, and air deflector is positioned at heat radiation row's a side, and air deflector is guided flow through gap auxiliary heat dissipation sheet heat radiation between the fin of a fluid.
Air deflector is a fan, and fluid is an air, and the air deflector nationality is set up on this cooling base by one.Air deflector is locked on the support by at least one lock member, and support is locked on the cooling base by at least one lock member.Lock member is a screw.
The utlity model has following advantage: fan-shaped radiator connects heat radiation row and cooling base with heat pipe, improved the heat conduction efficiency between heat radiation row and the pyrotoxin, complex cooling fin face and face space are arranged in fan-shaped heat radiation row simultaneously, make the interval between fin and the fin big, increase area of dissipation, thereby improved the radiating efficiency of radiator.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the utility model fan-shaped radiator.
Fig. 2 is the stereogram of the utility model fan-shaped radiator.
Fig. 3 is the end view of the utility model fan-shaped radiator.
Fig. 4 is the view on the heater element of being installed on of the utility model fan-shaped radiator.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1, Fig. 2, Fig. 3, Fig. 4 show a preferred embodiment of the present utility model.
See also Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, in the present embodiment, fan-shaped radiator comprises a cooling base 1, two heat radiation row 2, four heat pipes 3 and a fan 4, wherein, cooling base 1 comprises a lid 11 and a base 12, and base 12 matches with the shape of wafer 8 and contacts with it, at this, the contact-making surface of wafer 8 is the plane, and therefore, base 12 is a plane contact with wafer 8.Lid 11 and base 12 have corresponding four semi-circular recesses 111 respectively, 121, when lid 11 is combined by four screws 7 with base 12, four heat pipes 3 respectively some ccontaining and clipping in these grooves 111, in 121, two heat radiation rows 2 are set up in parallel and each heat radiation row 2 is made of complex cooling fin 21, it is one fan-shaped that 21 of these fin and face space are arranged in, the scope of fan-shaped angle 9 is spent between 120 degree 2, fixing between these fin 21 with four fasteners 22, these fin 21 also have two perforations 211 simultaneously respectively, two heat pipes, 3 subtends are run through and fix these fin 21, heat pipe 3 is strengthened being fixed in a fixture 6 respectively in two fan-shaped heat radiation rows' 2 both sides, fan 4 is located on the lid 11 of cooling base 1 and between two heat radiation rows 2 by a support 5, the fan 4 guiding one air stream interval between these fin 21 of flowing through, auxiliary these fin 21 heat radiations, fan 4 is fixed on the support 5 by three screws 7, and support 5 is locked on the lid 11 of cooling base 1 by four screws 7.
In the present embodiment, the contact-making surface of wafer 8 is the plane, therefore the base 12 of cooling base 1 also closely contacts to increase heat transfer area with plane and its, improve heat transfer efficiency, if the contact-making surface of wafer 8 is other shapes, then base 12 can be that corresponding contact-making surface closely contacts with the contact-making surface of heater element.Heat radiation row 2 is unsettled by heat pipe 3 in addition, and cooling base 1 and two heat radiation rows 2 do not have directly contact, makes these fin 21 improve radiating efficiency to reach maximum area of dissipation in the space fully.Moreover, because the interval between these fin 21 is cumulative from the bottom to top, the air capacity that circulates between these fin 21 is increased improve radiating efficiency.
The course of work: the cooling base 1 of the utility model fan-shaped radiator is installed on the wafer 8, the heat that wafer 8 is produced conducts on the cooling base 1, conduct on the fan-shaped heat radiation row 2 through heat pipe 3 again, heat is taken away in the fan 4 blow air gap between fan-shaped heat radiation row 2 the fin 21 of flowing through.21 of fin of the present utility model are arranged in a fan-shaped heat radiation with the face space and arrange 2, utilize heat pipe 3 that it is connected to and wafer 8 contacted cooling bases 1 again, cause the heat conduction efficiency that improves radiator, and the area of dissipation of fin 21 and the interval between the fin 21 are increased, thereby improve the radiating efficiency of radiator.
Claims (15)
1, a kind of fan-shaped radiator, it is characterized in that: it comprises:
One cooling base, described cooling base matches with heater element and contacts;
One heat radiation row is made up of complex cooling fin, and it is one fan-shaped that the unilateral and face space of described heat radiation is arranged in;
At least one heat pipe, described heat pipe connect cooling base and heat radiation row, and cooling base directly contacts with heat radiation row nothing.
2, fan-shaped radiator according to claim 1 is characterized in that: described cooling base comprises a lid and a base, and described base matches with heater element and contacts, and lid and base clipping part heat pipe are in cooling base.
3, fan-shaped radiator according to claim 2 is characterized in that: have at least one corresponding semi-circular recesses on described lid and the base respectively, semi-circular recesses clipping part heat pipe corresponding on lid and the base is in cooling base.
4, fan-shaped radiator according to claim 2 is characterized in that: described lid and base are by at least one lock member locking.
5, fan-shaped radiator according to claim 4 is characterized in that: described lock member is a screw.
6, fan-shaped radiator according to claim 1 is characterized in that: have the perforation that at least one runs through for heat pipe on the described fin.
7, fan-shaped radiator according to claim 1 is characterized in that: the fastener that is provided with a fixing cooling fins between the described fin at least.
8, fan-shaped radiator according to claim 1 is characterized in that: the scope of the fan-shaped angle that described fin is arranged is between 2 ° to 120 °.
9, fan-shaped radiator according to claim 1 is characterized in that: the part that described heat pipe connects heat radiation row has at least a fixture to strengthen fixing.
10, fan-shaped radiator according to claim 1 is characterized in that: fan-shaped radiator also further comprises an air deflector, and described air deflector is positioned at heat radiation row's a side, and air deflector is guided flow through gap auxiliary heat dissipation sheet heat radiation between the fin of a fluid.
11, fan-shaped radiator according to claim 10 is characterized in that: described air deflector is a fan.
12, fan-shaped radiator according to claim 10 is characterized in that: described fluid is an air.
13, fan-shaped radiator according to claim 10 is characterized in that: described air deflector nationality is fixedly arranged on this cooling base by a support.
14, fan-shaped radiator according to claim 13 is characterized in that: described air deflector is locked on the support by at least one lock member, and described support is locked on the cooling base by at least one lock member.
15, fan-shaped radiator according to claim 14 is characterized in that: described lock member is a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720001602 CN200997745Y (en) | 2007-01-15 | 2007-01-15 | Fan-shaped radiater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200720001602 CN200997745Y (en) | 2007-01-15 | 2007-01-15 | Fan-shaped radiater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200997745Y true CN200997745Y (en) | 2007-12-26 |
Family
ID=38996179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200720001602 Expired - Fee Related CN200997745Y (en) | 2007-01-15 | 2007-01-15 | Fan-shaped radiater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200997745Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104981135A (en) * | 2015-07-20 | 2015-10-14 | 桂林电子科技大学 | Electronic device heat radiator with arc-shaped cross section |
| CN107843133A (en) * | 2017-10-25 | 2018-03-27 | 昆山德泰新材料科技有限公司 | A kind of high efficiency and heat radiation pipe |
| CN110703541A (en) * | 2019-09-20 | 2020-01-17 | 浙江华睿科技有限公司 | Heat dissipation mechanism and industrial camera |
-
2007
- 2007-01-15 CN CN 200720001602 patent/CN200997745Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104981135A (en) * | 2015-07-20 | 2015-10-14 | 桂林电子科技大学 | Electronic device heat radiator with arc-shaped cross section |
| CN104981135B (en) * | 2015-07-20 | 2017-10-20 | 桂林电子科技大学 | A kind of electronic-device radiator of circular section |
| CN107396613A (en) * | 2015-07-20 | 2017-11-24 | 桂林电子科技大学 | A kind of electronic component radiator for the circular section that fin changes apart from rule |
| CN107843133A (en) * | 2017-10-25 | 2018-03-27 | 昆山德泰新材料科技有限公司 | A kind of high efficiency and heat radiation pipe |
| CN107843133B (en) * | 2017-10-25 | 2019-07-16 | 昆山德泰新材料科技有限公司 | A kind of heat-dissipating pipe |
| CN110703541A (en) * | 2019-09-20 | 2020-01-17 | 浙江华睿科技有限公司 | Heat dissipation mechanism and industrial camera |
| CN110703541B (en) * | 2019-09-20 | 2021-07-20 | 浙江华睿科技有限公司 | Heat dissipation mechanism and industrial camera |
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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: 20071226 Termination date: 20140115 |