CN102404964A - Radiating fin - Google Patents
Radiating fin Download PDFInfo
- Publication number
- CN102404964A CN102404964A CN201010274084XA CN201010274084A CN102404964A CN 102404964 A CN102404964 A CN 102404964A CN 201010274084X A CN201010274084X A CN 201010274084XA CN 201010274084 A CN201010274084 A CN 201010274084A CN 102404964 A CN102404964 A CN 102404964A
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- groove
- radiating
- draw
- heat
- 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.)
- Pending
Links
- 230000005855 radiation Effects 0.000 claims description 30
- 230000017525 heat dissipation Effects 0.000 claims description 14
- 208000035824 paresthesia Diseases 0.000 abstract 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 230000000739 chaotic effect Effects 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to a radiating fin, which comprises radiating pins and a radiating base. The radiating pins are perpendicular to the radiating base and comprise clamping groove radiating pins and needle-shaped radiating pins. The clamping groove radiating pins are arranged at one end of the radiating base, the clamping groove is arranged at the bottom of the clamping groove radiating pins, a groove opening of a clamping groove faces the inner side of the radiating pins, and the clamping groove is in a T-shaped structure. The radiating fin has the advantages of being simple in structure, convenient and practical. The clamping groove is arranged on one of the radiating pins for radiating and simultaneously for locating a power supply line.
Description
Technical field
The present invention relates to a kind of heat abstractor, especially a kind of heat abstractor that supplies the heat-generating electronic elements heat radiation.
Background technology
In recent years, along with the transfer capability of power circuit constantly increases, power consumption increases thereupon, and therefore various electronic components have also produced huge heat, have brought heat dissipation problem, have produced heat abstractor thereupon.
Fin is a kind of device of giving the easy heat-generating electronic elements heat radiation in the electrical equipment; How by aluminium alloy, brass or bronze are made tabular, sheet; Splintery etc.; To use sizable fin like cpu central processing unit in the computer, power supply pipe, administration-management in the television set, the power tube in the amplifirer all will use fin.General fin in use will be coated with the last layer heat-conducting silicone grease at electronic component and fin contact-making surface, and the heat that components and parts are sent is more effective to be transmitted on the fin, goes being dispersed in the surrounding air through fin.Because the power line of electronic component is more, various lines mix through regular meeting, seem disorderly and unsystematic, but present fin is not located the structure of power line, can not solve power line more for a long time, the problem that cabling is chaotic.
Summary of the invention
In order to address the above problem, the present invention has designed a kind of fin that supplies the heat-generating electronic elements heat radiation, has draw-in groove on the heat radiation pin of this fin, when solving heat dissipation problem, also can be used for locating power line.
Technical program of the present invention lies in: a kind of fin, comprise heat radiation pin and heat dissipation base, the heat radiation pin is vertical with heat dissipation base; The heat radiation pin is evenly distributed on the heat dissipation base; The heat radiation pin divides draw-in groove heat radiation pin and two kinds on aciculiform heat radiation pin, and draw-in groove heat radiation pin is positioned at an end of heat dissipation base, and draw-in groove is positioned at the dispel the heat bottom of pin of draw-in groove; The notch of draw-in groove is towards the inboard of fin, and draw-in groove is a T type structure.
The invention has the advantages that: simple in structure, convenient and practical, have draw-in groove on one of them heat radiation pin, in heat radiation, also, can be used for locating power line.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described, should be appreciated that embodiment described herein only is used for explanation and explains the present invention, and be not used in qualification the present invention.
As shown in Figure 1, technical program of the present invention lies in: a kind of fin comprises heat radiation pin 2 and heat dissipation base 1; Heat radiation pin 2 is vertical with heat dissipation base 1; Heat radiation pin 2 is evenly distributed on the heat dissipation base 1, heat radiation pin draw-in groove heat radiation in 1 fen pin 3 and 4 two kinds on aciculiform heat radiation pin, draw-in groove heat radiation pin 3 and aciculiform heat radiation pin 4 equal in length; Draw-in groove heat radiation pin 3 is positioned at an end of heat dissipation base 1; Draw-in groove 5 is positioned at the bottom of draw-in groove heat radiation pin 3 and the contact position of heat dissipation base 1, and the notch of draw-in groove 5 is towards the inboard of fin, and draw-in groove 5 is a T type structure.
Claims (2)
1. fin; Comprise heat radiation pin and heat dissipation base, it is characterized in that: described heat radiation pin is vertical with heat dissipation base, and adjacent heat radiation pin spacing is from equating; The heat radiation pin divides dispel the heat two kinds on pin of draw-in groove heat radiation pin and aciculiform; Draw-in groove heat radiation pin is positioned at an end of heat dissipation base, and described draw-in groove is positioned at the bottom of draw-in groove heat radiation pin, and the notch of draw-in groove is towards the inboard of fin.
2. a kind of fin according to claim 1 is characterized in that described draw-in groove is a T type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274084XA CN102404964A (en) | 2010-09-07 | 2010-09-07 | Radiating fin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010274084XA CN102404964A (en) | 2010-09-07 | 2010-09-07 | Radiating fin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102404964A true CN102404964A (en) | 2012-04-04 |
Family
ID=45886585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010274084XA Pending CN102404964A (en) | 2010-09-07 | 2010-09-07 | Radiating fin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102404964A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733405A (en) * | 2015-04-15 | 2015-06-24 | 江苏晟芯微电子有限公司 | Pin-type heat-radiating semiconductor packaging structure |
| CN108802596A (en) * | 2018-05-07 | 2018-11-13 | 北京中微普业科技有限公司 | A kind of high-power chip test device and its test method |
| CN108845241A (en) * | 2018-05-07 | 2018-11-20 | 北京中微普业科技有限公司 | A kind of high-power chip test ground connection heat dissipation platform and its test method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020011326A1 (en) * | 2000-07-25 | 2002-01-31 | Minebea Co., Ltd. | Air rectification blades |
| US20040062007A1 (en) * | 2002-10-01 | 2004-04-01 | George Hsieh | Heat sink and retaining clip assembly |
| CN2938716Y (en) * | 2006-04-28 | 2007-08-22 | 佛山市顺德区汉达精密电子科技有限公司 | Heat sink device |
-
2010
- 2010-09-07 CN CN201010274084XA patent/CN102404964A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020011326A1 (en) * | 2000-07-25 | 2002-01-31 | Minebea Co., Ltd. | Air rectification blades |
| US20040062007A1 (en) * | 2002-10-01 | 2004-04-01 | George Hsieh | Heat sink and retaining clip assembly |
| CN2938716Y (en) * | 2006-04-28 | 2007-08-22 | 佛山市顺德区汉达精密电子科技有限公司 | Heat sink device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733405A (en) * | 2015-04-15 | 2015-06-24 | 江苏晟芯微电子有限公司 | Pin-type heat-radiating semiconductor packaging structure |
| CN108802596A (en) * | 2018-05-07 | 2018-11-13 | 北京中微普业科技有限公司 | A kind of high-power chip test device and its test method |
| CN108845241A (en) * | 2018-05-07 | 2018-11-20 | 北京中微普业科技有限公司 | A kind of high-power chip test ground connection heat dissipation platform and its test method |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120404 |