CN202979567U - High-efficiency radiator - Google Patents
High-efficiency radiator Download PDFInfo
- Publication number
- CN202979567U CN202979567U CN2012207084324U CN201220708432U CN202979567U CN 202979567 U CN202979567 U CN 202979567U CN 2012207084324 U CN2012207084324 U CN 2012207084324U CN 201220708432 U CN201220708432 U CN 201220708432U CN 202979567 U CN202979567 U CN 202979567U
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- radiator
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- utility
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- tower
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Abstract
The utility model discloses a high-efficiency radiator, which comprises a tower-shaped main body, the diameter of which is gradually increased from the top to the bottom, wherein a plurality of radiating fins extend on the periphery of the tower-shaped main body; and the superficial area of each radiating fin is gradually increased from the bottom of the tower-shaped main body to the top. According to the utility model, the area of the bottom of the tower-shaped main body is large; the contact area between the tower-shaped main body and a heating body is large; therefore, heat is conducted rapidly; after heat is transferred to the upper part of the radiator, because the radiating fins at the upper part are large in area and in multi-contact with air, heat in the main body is easier to diffuse outwards; therefore, the radiation effect is better; simultaneously, because the temperature difference between the bottom of the radiator and the top is large, thermal radiation is more rapid; the design of the radiator disclosed by the utility model is combined with temperature variation characteristics; conduction and radiation functions of the radiator are clearly divided and strengthened; therefore, the radiation effect of an aluminium material of same volume is better; and the high-efficiency radiator disclosed by the utility model is good in radiation effect and can be widely applied to industries, such as lighting industries, electronic industries and the like.
Description
Technical field
The utility model relates to a kind of high-efficiency radiator.
Background technology
In the situation that industry developments such as lamp decoration, electronics, product is also more and more higher to the requirement of heat radiation.The operation principle of radiator is by covering the thermal objects surface, the heat that thermal objects is produced, the metal material conduction by good heat conductivity and distributing.LED lamp field radiator commonly used for example adopts the aluminium of good heat conductivity, and the radiator center is cylinder body, and cylinder body is extended some fin to the neighboring, side, to increase and the contact area of air, i.e. and area of dissipation.Near the thermal objects surface, the temperature of radiator can be higher due to more, and upper and lower cylinder radiator of the same size can not distribute and appropriate design radiator profile causes its radiating effect not bring into play well according to the temperature difference.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of high-efficiency radiator.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of high-efficiency radiator comprises from the top to the bottom diameter becoming gradually large turriform main body that described turriform body peripheral edge is extended some fin; The surface area of described fin increases to the top gradually from the bottom of turriform main body.
The sags and crests that the surface distributed of described fin has blasting treatment to form.
The beneficial effects of the utility model are: turriform bottom part body area of the present utility model is large, large with the heater contact area, heat conduction is rapid, after heat is passed to radiator top, because the fin area on top is large, contact many with air, heat in main body is easier of outdiffusion, better heat-radiation effect, simultaneously, because the temperature difference at radiator bottom and top is large, make thermal radiation faster; The design of the utility model radiator combines the variations in temperature characteristics, and the conduction of radiator and the heat sinking function division of labor is clear and definite and strengthen, the better heat-radiation effect that the aluminium of same volume is reached.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, a kind of high-efficiency radiator comprises from the top to the bottom diameter becoming gradually large turriform main body 1 that described turriform main body 1 periphery extends some fin 2; The surface area of described fin 2 increases to the top gradually from the bottom of turriform main body 1.
Turriform main body 1 bottom area of the present utility model is large, large with the heater contact area, heat conduction is rapid, after heat is passed to radiator top, because fin 2 areas on top are large, contact many with air, heat in main body 1 is easier of outdiffusion, better heat-radiation effect, simultaneously, because the temperature difference at radiator bottom and top is large, make thermal radiation faster; The design of the utility model radiator combines the variations in temperature characteristics, and the conduction of radiator and the heat sinking function division of labor is clear and definite and strengthen, and the better heat-radiation effect that the aluminium of same volume is reached improves the utilance of material.
As preferred implementation of the present utility model, the sags and crests 3 that the surface distributed of described fin 2 has blasting treatment to form increases fin 2 areas further, with air, more the contact is arranged, to reach better radiating effect.
The utility model good heat dissipation effect can be widely used in the industries such as lamp decoration, electronics.
Claims (2)
1. high-efficiency radiator, it is characterized in that: comprise from the top to the bottom diameter becoming gradually large turriform main body (1), described turriform main body (1) periphery extends some fin (2); The surface area of described fin (2) increases to the top gradually from the bottom of turriform main body (1).
2. high-efficiency radiator according to claim 1, is characterized in that: the sags and crests that the surface distributed of described fin (2) has blasting treatment to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207084324U CN202979567U (en) | 2012-12-19 | 2012-12-19 | High-efficiency radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207084324U CN202979567U (en) | 2012-12-19 | 2012-12-19 | High-efficiency radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202979567U true CN202979567U (en) | 2013-06-05 |
Family
ID=48520581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207084324U Expired - Fee Related CN202979567U (en) | 2012-12-19 | 2012-12-19 | High-efficiency radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202979567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202503A (en) * | 2017-06-20 | 2017-09-26 | 太仓陶氏电气有限公司 | A kind of tower ventilation radiator |
-
2012
- 2012-12-19 CN CN2012207084324U patent/CN202979567U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107202503A (en) * | 2017-06-20 | 2017-09-26 | 太仓陶氏电气有限公司 | A kind of tower ventilation radiator |
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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: 20130605 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |