CN2384193Y - Special-shaped radiator - Google Patents
Special-shaped radiator Download PDFInfo
- Publication number
- CN2384193Y CN2384193Y CN99224872U CN99224872U CN2384193Y CN 2384193 Y CN2384193 Y CN 2384193Y CN 99224872 U CN99224872 U CN 99224872U CN 99224872 U CN99224872 U CN 99224872U CN 2384193 Y CN2384193 Y CN 2384193Y
- Authority
- CN
- China
- Prior art keywords
- special
- shaped radiator
- fin
- shaped
- radiator according
- 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 - Lifetime
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/02—Elements or assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with recesses, with corrugations
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a special-shaped radiator, which is parabola-shaped thinner wings produced by aluminum profiles. The utility model solves defects of large power electric appliances, such as heavy weight, and large size and has the advantages of good heat sinking effects, reduced volume and weight, easy production, and lower productive cost.
Description
The utility model belongs to radiator production and processing technical field, is specifically related to a kind of special-shaped radiator.
In electron trade, radiator mostly is installed, with protection device, prolong its useful life on the high performance components that uses in the various electrical equipment.These radiators are common to be to make of aluminium alloy extrusions, and the radiating efficiency of radiator is relevant with its material, volume and shape.The heat sink format of using is varied at present, plays thermolysis in various electrical equipment.Owing to be subjected to the influence of radiating efficiency, often make high-power electric appliance make bulkyly, vulgar heavy.
The purpose of this utility model is exactly the new radiator that will provide a kind of radiating efficiency higher relatively, with the volume of minimizing high-power electric appliance, and reduces its weight.
The technical solution adopted in the utility model is: special-shaped radiator is made by aluminium alloy extrusions, and aluminium alloy extrusions includes radiation panel and mounting bracket.The fin that a plurality of equidistant arrangements are arranged on the radiation panel of section bar, the cross section of each fin are parabola shaped.
Contrast existing radiator, the fin of special-shaped radiator is thin, radiating effect is better; The fin cross section is parabola shaped, under the identical situation of surface area, has reduced radiator volume and weight, has saved the space, has improved radiating efficiency.In addition, adopt special equipment production, it is made than being easier to, and processing cost is relatively low.
The utility model is described in further detail below in conjunction with drawings and embodiments.
Fig. 1 is the structural representation of the utility model execution mode 1;
Fig. 2 is the structural representation of the utility model execution mode 2.
It is that mother metal is processed that special-shaped radiator adopts the A6063 aluminium section bar.Section bar includes radiation panel 1 and mounting bracket 2, the utility model be on radiation panel 1 with relief grinder backing-off cutting slice thick for 0.3-0.4mm than the thin wing sheet, the backing-off cutting course of processing of relief grinder makes each fin present parabolic shape naturally.Owing to use relief grinder to carry out secondary operations, stretch on the edge of fin can be not parallel between the length direction of direction and section bar; It is vertical with the length direction of section bar to make the edge of fin stretch direction.According to the different needs of product, the fin of radiator has the multi-form of monorow tooth and double rows of teeth.Because the different requirements of actual installation, employed aluminium section bar cross section have T shape, S shape and I-shaped or the like, installing rack 2 is positioned at a side or the middle part of section bar.
Claims (7)
1, a kind of special-shaped radiator, make by aluminium alloy extrusions, aluminium alloy extrusions includes radiation panel (1) and mounting bracket (2), it is characterized in that there is the fin (3) of a plurality of equidistant arrangements on radiation panel (1) surface at section bar, and the cross section of each fin (3) is parabola shaped.
2, special-shaped radiator according to claim 1 is characterized in that the edge of fin (3) is stretched between direction and the profile length direction not parallel.
3, special-shaped radiator according to claim 2 is characterized in that the edge of fin (3) is stretched between direction and the profile length direction perpendicular.
4, special-shaped radiator according to claim 1 is characterized in that a plurality of fins (3) of equidistantly arranging are single arrangement.
5, special-shaped radiator according to claim 1 is characterized in that a plurality of fins (3) of equidistantly arranging are double arrangement.
6, special-shaped radiator according to claim 1 is characterized in that installing rack (2) is positioned at the section bar middle part.
7, special-shaped radiator according to claim 1 is characterized in that installing rack (2) is positioned at section bar one side.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99224872U CN2384193Y (en) | 1999-08-19 | 1999-08-19 | Special-shaped radiator |
| DE20011870U DE20011870U1 (en) | 1999-08-19 | 2000-07-04 | Profile heat sink |
| JP2000005884U JP3075667U (en) | 1999-08-19 | 2000-08-16 | Irregular radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN99224872U CN2384193Y (en) | 1999-08-19 | 1999-08-19 | Special-shaped radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2384193Y true CN2384193Y (en) | 2000-06-21 |
Family
ID=5303804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN99224872U Expired - Lifetime CN2384193Y (en) | 1999-08-19 | 1999-08-19 | Special-shaped radiator |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3075667U (en) |
| CN (1) | CN2384193Y (en) |
| DE (1) | DE20011870U1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453823C (en) * | 2006-03-06 | 2009-01-21 | 张炜 | Miniature heat-collecting pump |
| CN102299127A (en) * | 2011-07-13 | 2011-12-28 | 台达电子企业管理（上海）有限公司 | Bidirectional radiator used for packaged component and assembly method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004040557A1 (en) * | 2004-08-16 | 2006-02-23 | Kern, Dietmar, Dr.-Ing. | Electronics heatsink |
-
1999
- 1999-08-19 CN CN99224872U patent/CN2384193Y/en not_active Expired - Lifetime
-
2000
- 2000-07-04 DE DE20011870U patent/DE20011870U1/en not_active Expired - Lifetime
- 2000-08-16 JP JP2000005884U patent/JP3075667U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100453823C (en) * | 2006-03-06 | 2009-01-21 | 张炜 | Miniature heat-collecting pump |
| CN102299127A (en) * | 2011-07-13 | 2011-12-28 | 台达电子企业管理（上海）有限公司 | Bidirectional radiator used for packaged component and assembly method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| DE20011870U1 (en) | 2000-11-30 |
| JP3075667U (en) | 2001-02-27 |
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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 | ||
| CX01 | Expiry of patent term |