CN201697523U - Radiating fin structure - Google Patents
Radiating fin structure Download PDFInfo
- Publication number
- CN201697523U CN201697523U CN201020218363XU CN201020218363U CN201697523U CN 201697523 U CN201697523 U CN 201697523U CN 201020218363X U CN201020218363X U CN 201020218363XU CN 201020218363 U CN201020218363 U CN 201020218363U CN 201697523 U CN201697523 U CN 201697523U
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- CN
- China
- Prior art keywords
- fin
- baseplate
- groove
- substrate
- bulge
- 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
The utility model discloses a radiating fin structure, which comprises a baseplate and a plurality of radiating fins, wherein the baseplate can be laminated on a heating device, the radiating fins are arranged on the baseplate, grooves for embedding the radiating fins are drilled on the baseplate, convex structures are arranged at the connected parts of the radiating fins connected with the baseplate, and the convex structures are installed in the grooves and fixedly connected through fixed ribs arranged at both sides of the grooves. The radiating fins with the convex structures are adopted by the utility model to be inserted into the grooves of the baseplate and fixedly connected through the fixed ribs arranged at both sides of the grooves, and the utility model has compact structure and artful conception, achieves the effective contact of the radiating fins and the baseplate, increases the heat radiating area thereof, improves the heat radiating efficiency, ensures that the radiating fins can not fall off from the heat radiating baseplate, is quite convenient and practical and prolongs the service life of products.
Description
Technical field
The utility model relates to heat abstractor manufacturing technology field, is a kind of radiator structure of fin specifically.
Background technology
At present, the structure kind of fin is very many, fin can adopt with being connected of heat-radiating substrate and directly be welded on fin on the heat-radiating substrate, make it to reach the requirement of product then by sanding and polishing etc., perhaps by fin being inserted in the groove that heat-radiating substrate is provided with, but this kind connected mode is not because directly plant has fixture to fix, fin is got loose, and radiating effect is not good.
The utility model content
The purpose of this utility model is the shortcoming that overcomes above-mentioned prior art, and a kind of compact conformation is provided, and is skillfully constructed good heat dissipation effect and guarantee the heat radiating fin structure that fin can not come off from heat-radiating substrate.
The utility model can be achieved through the following technical solutions:
The utility model discloses a kind of heat radiating fin structure, this heat radiating fin structure comprises the substrate that can fit in electro-heat equipment and is arranged at some fin on the substrate, offer the groove that is used for the assembly fin on the described substrate, the fin connecting portion setting that is connected with substrate is bulge-structure, and this bulge-structure is installed in the groove and the fixedly muscle that is provided with by groove two sides is fixedly connected.
The bulge-structure of described fin is rectangular structure or cube structure, certainly, except that above-mentioned bulge-structure, also can comprise the bulge-structure of other solids, as structures such as prisms.Certainly, the degree of depth of the groove on the described substrate is greater than the height of fin bulge-structure bottom, fin is packed into behind the groove on the substrate, by special dies the material on substrate recess both sides is pressed to fin and encased the fin bulge-structure, just be formed with the groove both sides fixedly muscle be used for fixing fin, increase contact area and increase pulling capacity with this.
The fixedly muscle that described groove two sides are provided with is stuck on two sides of bulge-structure and achieves a fixed connection.The forming process of described fixedly muscle, after can fin being installed on groove, adopt punch device with the punching press respectively of groove two sides then, make the metal material of groove two sides extend pressing to fin, form effectively fixing fixedly muscle, and reach fin and contact, increase its area of dissipation, improve radiating efficiency with the effective of substrate.
The utility model compared with prior art has following advantage:
The groove fixedly muscle interior and that be provided with by groove two sides that the utility model adopts the fin of band bulge-structure to be inserted in substrate is fixedly connected, its compact conformation, be skillfully constructed, reaching fin contacts with the effective of substrate, increase its area of dissipation, improve radiating efficiency, and guarantee that fin can not come off from heat-radiating substrate, very convenient and practical, as to have extended product service life.
Description of drawings
Accompanying drawing 1 is the utility model cross-sectional view.
The specific embodiment
Come the utility model is further described below in conjunction with Figure of description:
As shown in Figure 1, the utility model discloses a kind of heat radiating fin structure, this heat radiating fin structure comprises the substrate 1 that can fit in electro-heat equipment and is arranged at some fin 2 on the substrate, offer the groove 3 that is used for the assembly fin on the described substrate, the fin connecting portion setting that is connected with substrate is bulge-structure 21, and this bulge-structure is installed in the groove and the fixedly muscle 5 that is provided with by groove two sides is fixedly connected.
The bulge-structure of described fin is rectangular structure or cube structure, certainly, except that above-mentioned bulge-structure, also can comprise the bulge-structure of other solids, as structures such as prisms.Certainly, the degree of depth of the groove on the described substrate is greater than the height of fin bulge-structure bottom, fin is packed into behind the groove on the substrate, the material on substrate recess both sides is pressed to fin and encase the fin bulge-structure by special dies, increases contact area and increases pulling capacity with this.
The fixedly muscle that described groove two sides are provided with is stuck on two sides of bulge-structure and achieves a fixed connection.The forming process of described fixedly muscle, after can fin being installed on groove, adopt punch device with the punching press respectively of groove two sides then, make the metal material of groove two sides extend pressing to fin, form effectively fixing fixedly muscle, and reach fin and contact, increase its area of dissipation, improve radiating efficiency with the effective of substrate.
The groove fixedly muscle interior and that be provided with by groove two sides that the utility model adopts the fin of band bulge-structure to be inserted in substrate is fixedly connected, its compact conformation, be skillfully constructed, reaching fin contacts with the effective of substrate, increase its area of dissipation, improve radiating efficiency, and guarantee that fin can not come off from heat-radiating substrate, very convenient and practical, as to have extended product service life.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma restriction; But the those of ordinary skill of all industry is all implemented the utility model with the above shown in the by specification accompanying drawing swimmingly; But all those skilled in the art can utilize the above technology contents that discloses and a little change, modification of making and the equivalent variations that develops in not breaking away from the technical solutions of the utility model scope, be equivalent embodiment of the present utility model; Simultaneously, all foundations essence technology of the present utility model all still belongs within the protection domain of the technical solution of the utility model change, modification and the differentiation etc. of any equivalent variations that above embodiment did.
Claims (4)
1. heat radiating fin structure, comprise the substrate (1) that can fit in electro-heat equipment and be arranged at some fin (2) on the substrate, it is characterized in that: offer the groove (3) that is used for the assembly fin on the described substrate, the fin connecting portion setting that is connected with substrate is bulge-structure (21), and this bulge-structure is installed in the groove and the fixedly muscle (5) that is provided with by groove two sides is fixedly connected.
2. heat radiating fin structure according to claim 1 is characterized in that: the bulge-structure of described fin is rectangular structure or cube structure.
3. heat radiating fin structure according to claim 2 is characterized in that: the fixedly muscle that described groove two sides are provided with is stuck on two sides of bulge-structure and achieves a fixed connection.
4. according to the described heat radiating fin structure of the arbitrary claim of claim 1 to 3, it is characterized in that: the degree of depth of described substrate upper groove is greater than the height of fin bulge-structure bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020218363XU CN201697523U (en) | 2010-06-01 | 2010-06-01 | Radiating fin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020218363XU CN201697523U (en) | 2010-06-01 | 2010-06-01 | Radiating fin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697523U true CN201697523U (en) | 2011-01-05 |
Family
ID=43398770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020218363XU Expired - Fee Related CN201697523U (en) | 2010-06-01 | 2010-06-01 | Radiating fin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697523U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638905A (en) * | 2012-03-28 | 2012-08-15 | 华为技术有限公司 | Remote radio unit and manufacturing method thereof |
| CN104159432A (en) * | 2013-05-15 | 2014-11-19 | 苏州春兴精工股份有限公司 | Novel radiating fin |
| CN105855499A (en) * | 2016-06-17 | 2016-08-17 | 安徽天祥空调科技有限公司 | Easily forming air-conditioning radiator aluminum alloy sheet and preparation method thereof |
| CN106288310A (en) * | 2016-08-31 | 2017-01-04 | 安徽天祥空调科技有限公司 | A kind of heat sink of air conditioner and production technology thereof |
-
2010
- 2010-06-01 CN CN201020218363XU patent/CN201697523U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102638905A (en) * | 2012-03-28 | 2012-08-15 | 华为技术有限公司 | Remote radio unit and manufacturing method thereof |
| CN102638905B (en) * | 2012-03-28 | 2014-09-17 | 华为技术有限公司 | Remote radio unit and manufacturing method thereof |
| CN104159432A (en) * | 2013-05-15 | 2014-11-19 | 苏州春兴精工股份有限公司 | Novel radiating fin |
| CN105855499A (en) * | 2016-06-17 | 2016-08-17 | 安徽天祥空调科技有限公司 | Easily forming air-conditioning radiator aluminum alloy sheet and preparation method thereof |
| CN105855499B (en) * | 2016-06-17 | 2017-12-01 | 安徽天祥空调科技有限公司 | A kind of easy-formation air conditioner heat radiator aluminum alloy sheet and preparation method thereof |
| CN106288310A (en) * | 2016-08-31 | 2017-01-04 | 安徽天祥空调科技有限公司 | A kind of heat sink of air conditioner and production technology thereof |
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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: 20110105 Termination date: 20150601 |
|
| EXPY | Termination of patent right or utility model |