CN104159433A - Novel radiating fin - Google Patents
Novel radiating fin Download PDFInfo
- Publication number
- CN104159433A CN104159433A CN201310179161.7A CN201310179161A CN104159433A CN 104159433 A CN104159433 A CN 104159433A CN 201310179161 A CN201310179161 A CN 201310179161A CN 104159433 A CN104159433 A CN 104159433A
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- China
- Prior art keywords
- radiating fin
- fin
- pedestal
- groove
- present
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- 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.)
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Abstract
Disclosed in the invention is a novel radiating fin. The novel radiating fin comprises a fin and a pedestal. Grooves are arranged at two sides of the pedestal, and the pedestal is of an I-shaped structure. According to the invention, the tensile strength of the radiating fin can be enhanced, the service life of the radiating fin is prolonged, and the cost is lowered.
Description
Technical field
The present invention relates to a kind of radiating fin.
One of forming technique of background technology communication fin is FinBonding adhesive technology, and it adopts glue that fin and matrix are adhered, and the cost tensile strength higher and fin of glue is poor.
Summary of the invention
The fin combination that the object of the present invention is to provide a kind of relative FinBonding adhesive technology to produce is more firm, the radiating fin that cost is lower.
For above-mentioned purpose, a kind of radiating fin of the present invention adopts following technical scheme:
A radiating fin, comprises fin and pedestal, and the dual-side of described pedestal is provided with groove.
As the further optimization of such scheme, described pedestal is " work " word structure.
As the further optimization of such scheme, described groove is positioned at the centre of the dual-side of pedestal.
As the further optimization of such scheme, described pedestal " work " word structural base is provided with boss.
As the further optimization of such scheme, described pedestal is provided with groove, in order to avoid structure complicated on matrix.
A kind of radiating fin of the present invention, beneficial effect shows as: fin and pedestal are in conjunction with more firm, and cost relative usage glue is lower, and production efficiency is corresponding improve also.
Accompanying drawing explanation
Accompanying drawing 1 is the structural representation of a kind of radiating fin of the present invention.
Embodiment
Below in conjunction with accompanying drawing and preferred embodiment, the present invention is elaborated:
As shown in the figure, a kind of radiating fin of the present invention, comprises fin 2 and pedestal A, and the dual-side of described pedestal is provided with groove 3.Described pedestal A is " work " word structure.Described groove is positioned at the centre of the dual-side of pedestal.Described pedestal " work " word structural base is provided with boss 1.Described pedestal is provided with groove 5.4 for facing directly, is convenient to mould and " work " word structural top and combines closely, and prevents that metallic solution from spilling.The effect of boss 1 is: during for matched moulds, fin is inserted to mould, by the extruding of dynamic model, boss 1 can be fitted in fin above cover half closely, and vibration up and down not when die casting is filled, also prevents from flying aluminium on fin blade side simultaneously.By boss 1, push, the two sides of fin can coordinate closely and realize effectively envelope aluminium effect with die face, and metallic solution can, through side, effectively not isolated metallic solution and flow to above fin blade.By " work " word structure and matrix in conjunction with time, metallic solution is filled in the groove of I-shaped structure, the pedestal of fin is formed to parcel, when molten metal solidifies, matrix and fin combine, and strengthen stretching resistance.
By reference to the accompanying drawings the preferred embodiment for the present invention is explained in detail above, but the invention is not restricted to above-mentioned execution mode, in the ken possessing those of ordinary skills, can also under the prerequisite that does not depart from aim of the present invention, make a variety of changes.
Do not depart from the spirit and scope of the present invention and can make many other changes and remodeling.Should be appreciated that and the invention is not restricted to specific execution mode, scope of the present invention is defined by the following claims.
Claims (5)
1. a radiating fin, comprises fin and pedestal, it is characterized in that, the dual-side of described pedestal is provided with groove.
2. a kind of radiating fin according to claim 1, is characterized in that, described pedestal is " work " word structure.
3. a kind of radiating fin according to claim 1, is characterized in that, described groove is positioned at the centre of the dual-side of pedestal.
4. a kind of radiating fin according to claim 2, is characterized in that, described pedestal " work " word structural base is provided with boss.
5. according to a kind of radiating fin described in claim 1 or 2 or 3 or 4, it is characterized in that, described pedestal is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179161.7A CN104159433A (en) | 2013-05-15 | 2013-05-15 | Novel radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310179161.7A CN104159433A (en) | 2013-05-15 | 2013-05-15 | Novel radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104159433A true CN104159433A (en) | 2014-11-19 |
Family
ID=51884805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310179161.7A Pending CN104159433A (en) | 2013-05-15 | 2013-05-15 | Novel radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104159433A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253829B1 (en) * | 1997-03-24 | 2001-07-03 | Fujikura Ltd. | Heat sink, and process and apparatus for manufacturing the same |
| CN202455721U (en) * | 2012-02-06 | 2012-09-26 | 讯凯国际股份有限公司 | Radiating device |
| CN202587736U (en) * | 2012-05-15 | 2012-12-05 | 讯凯国际股份有限公司 | Radiating fin and radiator |
| CN202587724U (en) * | 2012-04-27 | 2012-12-05 | 讯凯国际股份有限公司 | Radiating fin and radiating device |
| CN203261626U (en) * | 2013-05-15 | 2013-10-30 | 苏州春兴精工股份有限公司 | Novel radiating fin |
-
2013
- 2013-05-15 CN CN201310179161.7A patent/CN104159433A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6253829B1 (en) * | 1997-03-24 | 2001-07-03 | Fujikura Ltd. | Heat sink, and process and apparatus for manufacturing the same |
| CN202455721U (en) * | 2012-02-06 | 2012-09-26 | 讯凯国际股份有限公司 | Radiating device |
| CN202587724U (en) * | 2012-04-27 | 2012-12-05 | 讯凯国际股份有限公司 | Radiating fin and radiating device |
| CN202587736U (en) * | 2012-05-15 | 2012-12-05 | 讯凯国际股份有限公司 | Radiating fin and radiator |
| CN203261626U (en) * | 2013-05-15 | 2013-10-30 | 苏州春兴精工股份有限公司 | Novel radiating fin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141119 |
|
| RJ01 | Rejection of invention patent application after publication |