CN201805666U - Radiating fin for electronic heating component - Google Patents
Radiating fin for electronic heating component Download PDFInfo
- Publication number
- CN201805666U CN201805666U CN 201020519437 CN201020519437U CN201805666U CN 201805666 U CN201805666 U CN 201805666U CN 201020519437 CN201020519437 CN 201020519437 CN 201020519437 U CN201020519437 U CN 201020519437U CN 201805666 U CN201805666 U CN 201805666U
- Authority
- CN
- China
- Prior art keywords
- radiating
- heat radiation
- heat
- radiation pin
- pins
- 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
Links
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 230000017525 heat dissipation Effects 0.000 claims description 20
- 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
- 238000010586 diagram Methods 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
Classifications
-
- H—ELECTRICITY
- H01—BASIC ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
The utility model relates to a radiating fin for an electronic heating component, which comprises radiating pins and a radiating base. A projection is arranged at one end of the radiating base and positioned on the plane of the radiating pins, the radiation pins include a hooked radiating pin and needle type radiating pins, the hooked radiating pin is positioned at the projection end of the radiating base and is as long as the needle type radiating pins, the needle type radiating pins can be uniformly distributed on the radiating base, and for achieving routing between each two adjacent radiating pins, the distance between each two of the needle type radiating pins can be larger than the distance between other any two adjacent radiating pins, while the distances among the other radiating pins are equal. The radiating fin has the advantages that the radiating fin is simple in structure and practical and convenient, the hooked radiating pin at one end of the radiating fin and the projection on the radiating base form a clamping groove, and the clamping groove solves the problem of radiation and can be used for positioning a power wire.
Description
Technical field
The utility model relates to a kind of heat abstractor, especially a kind of heat abstractor for 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 as cpu central processing unit in the computer, power supply pipe, line pipe 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 of cabling confusion.
The utility model content
In order to address the above problem, the utility model has designed a kind of fin for the heat-generating electronic elements heat radiation, and an end of this fin is hook-shaped heat radiation pin, and the projection on heat dissipation base constitutes a draw-in groove, when solving heat dissipation problem, also can be used for locating power line.
The technical solution of the utility model is: the heat-generating electronic elements fin, comprise heat radiation pin and heat dissipation base, the heat radiation pin is vertical with heat dissipation base, one end of heat dissipation base has a projection, projection is positioned on the plane at heat radiation pin place, the heat radiation pin divides two kinds on hook-shaped heat radiation pin and aciculiform heat radiation pin, hook-shaped heat radiation pin is positioned at the heat dissipation base protruding end, the equal in length of hook-shaped heat radiation pin length and aciculiform heat radiation pin, aciculiform heat radiation pin can be evenly distributed on the heat dissipation base, for can be between adjacent heat radiation pin cabling, wherein the distance between two adjacent heat radiation pins is greater than distance between other adjacent heat radiation pin can to make aciculiform heat radiation pin, and the distance between other adjacent heat radiation pin equates.
Advantage of the present utility model is: simple in structure, convenient and practical, an end of fin is hook-shaped heat radiation pin, and the projection on heat dissipation base constitutes a draw-in groove, when solving heat dissipation problem, also can be used for locating power line.
Description of drawings
Fig. 1 is the utility model embodiment equidistant structure arranged schematic diagram of pin that dispels the heat.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described, should be appreciated that embodiment described herein only is used for description and interpretation the utility model, and be not used in qualification the utility model.
As shown in Figure 1, the heat-generating electronic elements fin, comprise heat radiation pin 2 and heat dissipation base 1, heat radiation pin 2 is vertical with heat dissipation base 1, and an end of heat dissipation base 1 has a projection 4, and projection 4 is positioned on the plane at heat radiation pin 2 places, 6 two kinds on 2 fens hook-shaped heat radiation pins 3 of heat radiation pin and aciculiform heat radiation pin, the equal in length of hook-shaped heat radiation pin 3 length and aciculiform heat radiation pin 6, hook-shaped heat radiation pin 3 is positioned at projection 4 ends of heat dissipation base 1, and aciculiform heat radiation pin 6 is evenly distributed on the heat dissipation base 1.
For can be between adjacent heat radiation pin cabling, as shown in Figure 2, can make aciculiform heat radiation pin 6 wherein the distance of 5 on two adjacent heat radiation pins greater than distance between other adjacent heat radiation pin, distance between other adjacent heat radiation pin equates that some power supply lines can pass easily like this between two adjacent heat radiation pins 5.
Claims (3)
1. heat-generating electronic elements fin, comprise heat radiation pin and heat dissipation base, it is characterized in that: described heat radiation pin is vertical with heat dissipation base, one end of heat dissipation base has a projection, described projection is positioned on the plane at heat radiation pin place, described heat radiation pin divides two kinds on hook-shaped heat radiation pin and aciculiform heat radiation pin, and hook-shaped heat radiation pin is positioned at the heat dissipation base protruding end, the dispel the heat equal in length of pin of described hook-shaped heat radiation pin length and aciculiform.
2. a kind of heat-generating electronic elements fin according to claim 1 is characterized in that described aciculiform heat radiation pin is evenly distributed on the heat dissipation base.
3. a kind of heat-generating electronic elements fin according to claim 1, it is characterized in that two distances between adjacent heat radiation pin being arranged greater than distance between other adjacent heat radiation pin in the described aciculiform heat radiation pin, the distance between described other adjacent heat radiation pin equates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020519437 CN201805666U (en) | 2010-09-07 | 2010-09-07 | Radiating fin for electronic heating component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020519437 CN201805666U (en) | 2010-09-07 | 2010-09-07 | Radiating fin for electronic heating component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201805666U true CN201805666U (en) | 2011-04-20 |
Family
ID=43875163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020519437 Expired - Fee Related CN201805666U (en) | 2010-09-07 | 2010-09-07 | Radiating fin for electronic heating component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201805666U (en) |
Cited By (1)
| 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 |
-
2010
- 2010-09-07 CN CN 201020519437 patent/CN201805666U/en not_active Expired - Fee Related
Cited By (1)
| 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 |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20110907 |