CN201594535U - High-efficiency air cooled radiator - Google Patents
High-efficiency air cooled radiator Download PDFInfo
- Publication number
- CN201594535U CN201594535U CN2009202627360U CN200920262736U CN201594535U CN 201594535 U CN201594535 U CN 201594535U CN 2009202627360 U CN2009202627360 U CN 2009202627360U CN 200920262736 U CN200920262736 U CN 200920262736U CN 201594535 U CN201594535 U CN 201594535U
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- heat conduction
- efficiency air
- fin
- radiating fin
- heat conducting
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Abstract
The utility model discloses a high-efficiency air cooled radiator, which comprises a cooling fan and a heat conducting section, wherein the radiating fan and the heat conducting section are fixedly connected via top portion of the heat conducting section. The heat conducting section is provided with a heat conducting plate and heat conducting fins integrally formed with the same, and at least one radiating fin is arranged between every two adjacent heat conducting fins of the heat conducting section. Compared with the prior art, the high-efficiency air cooled radiator has the advantages that 1, integral structure is simple, fabrication is convenient, the radiator can be formed through modification on base of an existing air cooled radiator, 2, the high-efficiency air cooled radiator has fast radiation, accordingly radiation efficiency is effectively increased, and 3, the high-efficiency air cooled radiator has low cost, thereby having market competitive advantages.
Description
Technical field
The utility model relates to a kind of radiator, belongs to the heat dissipation equipment product technical field, refers in particular to a kind of high-efficiency air cooling formula radiator.
Background technology
Modern society, electronic technology has obtained develop rapidly in the process that solves practical problems, and properties of product are also constantly promoted thereupon.For example, because fast development of computer technology, the speed of service of computer CPU is more and more faster, performance constantly strengthens, the quantity of integrated transistor and density are more and more high, make that all the power consumption of CPU and caloric value are more and more big, and heat dissipation problem is appeared suddenly especially day by day, even having restricted the further raising of popular computing power and the miniaturization development of volume, radiator is badly in need of further improving performance.
At present, fan-cooled radiator mainly adopts aluminium section or copper shapes to make, generally be divided into two kinds of structures, the heat conduction section bar of one is made up of the dull and stereotyped and perpendicular heat conduction fin of putting of heat conduction, heaters such as heat conduction flat board bottom and CPU closely contact, the high heat absorption that heater is produced also passes to the heat conduction fin, takes away heat by the air-flow of heat conduction fan again; Its heat conduction section bar of two is made up of column type heat carrier and radial fin, and the column type heat carrier closely contacts with CPU is vertical, the high heat absorption that CPU is produced and pass to around radial fin, take away heat by the air-flow of heat conduction fan again.These two kinds of fan-cooled radiator, because the restriction of bottom area can not be provided with too many heat conduction fin, thereby heat radiation function is restricted, even add side heat conduction fan, effect does not have obvious enhancing yet.
The utility model content
The purpose of this utility model is to overcome shortcoming of the prior art with not enough, and a kind of high-efficiency air cooling formula radiator of simple in structure, easily manufactured, better heat-radiation effect is provided.
To achieve these goals, the utility model is realized by following technical scheme:
A kind of high-efficiency air cooling formula radiator comprises radiator fan and heat conduction section bar, and the top of described radiator fan and heat conduction section bar is connected and fixed, and the heat conduction section bar is provided with the dull and stereotyped and heat conduction fin of integrated heat conduction; Be provided with at least one radiating fin between the adjacent two heat conduction fins of described heat conduction section bar.
Further, the welding of described radiating fin and heat conduction fin is fixing.
Further, described radiating fin and heat conduction fin interference fit are connected and fixed.
Further, described radiating fin is the venetian blind type radiating fin.
Further, described radiating fin is the undaform radiating fin.
Further, described radiating fin inwardly opened window.
Further, be provided with the connection deep bead that is used for fixing sealing heat conduction fin above the described heat conduction section bar.
The utility model compared with prior art, its beneficial effect is:
1, overall structure is simple, makes easyly, can improve forming on the basis of existing fan-cooled radiator;
2, quick heat radiating effectively raises radiating efficiency;
3, cost is low, has market competition advantage.
In order to understand the utility model more clearly, set forth embodiment of the present utility model below with reference to description of drawings.
Description of drawings
Fig. 1 is the perspective view of the utility model embodiment 1.
Fig. 2 is the Facad structure schematic diagram of Fig. 1.
Fig. 3 is the perspective view of heat conduction section bar among Fig. 1.
Fig. 4 is the plan structure schematic diagram of Fig. 3.
Embodiment
Embodiment 1
Shown in Fig. 1～4, high-efficiency air cooling formula radiator described in the utility model comprises radiator fan 1 and heat conduction section bar 2.
The top of above-mentioned radiator fan 1 and heat conduction section bar 2 is spirally connected fixing, and heat conduction section bar 2 tops are left four for the screws 25 that radiator fan is installed.
Above-mentioned heat conduction section bar 2 is provided with integrated heat conduction dull and stereotyped 21 and heat conduction fin 22, and heater surfaces such as heat conduction dull and stereotyped 21 and CPU closely contact, and heat conduction fin 22 erects and places heat conduction flat board 21 tops.Wherein, be provided with a radiating fin 23 between every adjacent two heat conduction fins 22, this radiating fin 23 adopts venetian blind type undaform radiating fin, itself and heat conduction fin 22 solderings welding form an integral body, and radiating fin 23 inwardly opened windows, be used to increase the windage circulation, further improve radiating effect; Simultaneously, described heat conduction fin 22 tops are provided with the connection deep bead 24 that is used for fixing sealing heat conduction fin 22.
During work, the high heat that heaters such as CPU produce is absorbed by heat conduction dull and stereotyped 21, and pass to heat conduction fin 22, owing to added radiating fin 23 between the heat conduction fin 22, high heat can up be transmitted faster, simultaneously under the effect of heat conduction fan 1 air-flow, take high heat out of radiator rapidly, guarantee that heater such as CPU can better quick heat radiating, thereby guarantee its normal operation.
The described execution mode of present embodiment is substantially the same manner as Example 1, and difference only is that radiating fin described in the present embodiment and heat conduction fin are that interference fit is connected and fixed, and this connected mode can radiating fin for convenience detach, so that the cleaning radiator.And all the other execution modes and beneficial effect and embodiment are basic identical.
The utility model is not limited to above-mentioned execution mode, if various changes of the present utility model or modification are not broken away from spirit and scope of the present utility model, if these are changed and modification belongs to claim of the present utility model and equivalent technologies scope, then the utility model also is intended to comprise these changes and modification.
Claims (7)
1. high-efficiency air cooling formula radiator, comprise radiator fan and heat conduction section bar, described radiator fan is connected with the top of heat conduction section bar, the heat conduction section bar is provided with the dull and stereotyped and heat conduction fin of integrated heat conduction, it is characterized in that: be provided with at least one radiating fin between the adjacent two heat conduction fins of described heat conduction section bar.
2. a kind of high-efficiency air cooling formula radiator according to claim 1 is characterized in that: described radiating fin and the welding of heat conduction fin are fixing.
3. a kind of high-efficiency air cooling formula radiator according to claim 1 is characterized in that: described radiating fin is connected with heat conduction fin interference fit.
4. according to the arbitrary described a kind of high-efficiency air cooling formula radiator of claim 1 to 3, it is characterized in that: described radiating fin is the venetian blind type radiating fin.
5. according to the arbitrary described a kind of high-efficiency air cooling formula radiator of claim 1 to 3, it is characterized in that: described radiating fin is the undaform radiating fin.
6. according to the arbitrary described a kind of high-efficiency air cooling formula radiator of claim 1 to 3, it is characterized in that: described radiating fin inwardly opened window.
7. a kind of high-efficiency air cooling formula radiator according to claim 1 is characterized in that: described heat conduction section bar top is provided with the connection deep bead that is used for fixing sealing heat conduction fin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202627360U CN201594535U (en) | 2009-11-16 | 2009-11-16 | High-efficiency air cooled radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202627360U CN201594535U (en) | 2009-11-16 | 2009-11-16 | High-efficiency air cooled radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201594535U true CN201594535U (en) | 2010-09-29 |
Family
ID=42776602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202627360U Expired - Fee Related CN201594535U (en) | 2009-11-16 | 2009-11-16 | High-efficiency air cooled radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201594535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290382A (en) * | 2011-08-31 | 2011-12-21 | 昆山锦泰电子器材有限公司 | Radiating fin with large heat exchange area |
-
2009
- 2009-11-16 CN CN2009202627360U patent/CN201594535U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290382A (en) * | 2011-08-31 | 2011-12-21 | 昆山锦泰电子器材有限公司 | Radiating fin with large heat exchange area |
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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: 20100929 Termination date: 20131116 |