CN204305551U - With the fin of PIN - Google Patents
With the fin of PIN Download PDFInfo
- Publication number
- CN204305551U CN204305551U CN201420801059.6U CN201420801059U CN204305551U CN 204305551 U CN204305551 U CN 204305551U CN 201420801059 U CN201420801059 U CN 201420801059U CN 204305551 U CN204305551 U CN 204305551U
- Authority
- CN
- China
- Prior art keywords
- insert
- fin
- pin
- connecting plate
- barb
- 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
- 230000001154 acute effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 abstract description 3
- 230000037431 insertion Effects 0.000 abstract description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 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
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a kind of fin with PIN, the PIN connector comprising heat sink body and insert in heat sink body, described PIN connector is L-shaped, comprises the insert-connecting plate for being connected with heat sink body and PIN, and described insert-connecting plate is provided with barb.After have employed said structure, by adding the structure of barb, convenient insertion, connects fastening afterwards, improves shortcoming, and structure is simple, and handled easily, increases work efficiency, and improves radiating efficiency.
Description
Technical field
The utility model relates to heat sink technology field, especially relates to a kind of fin with PIN.
Background technology
Fin is a kind of to the device of the easy heat-generating electronic elements heat radiation in electrical equipment, many by aluminium alloy, brass or bronze make tabular, sheet, splintery etc., as cpu central processing unit in computer will use sizable fin, power supply pipe in television set, line pipe, power tube in amplifirer all will use fin, general fin in use will be coated with last layer heat-conducting silicone grease at electronic component and radiating rib contact surface, and the heat that components and parts are sent is more effective to be transmitted on fin, goes being dispersed in surrounding air through fin.At present, also have the fin with PIN, but its structure is directly inserted by insert-connecting plate, there will be riveted like this and be difficult to insert phenomenon, and connect unstable, thus cause loose contact, radiating effect is had a greatly reduced quality.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of convenient insertion riveted and the fin of the band PIN of stable connection.
The technical scheme in the invention for solving the technical problem is: a kind of fin with PIN, the PIN connector comprising heat sink body and insert in heat sink body, described PIN connector is L-shaped, comprise the insert-connecting plate for being connected with heat sink body and PIN, described insert-connecting plate is provided with barb.
Concrete further, described barb band is flexible.
Concrete further, described barb is one end is connected the other end and tilts stamping-out sheet with insert-connecting plate.
Concrete further, the end head that described stamping-out sheet tilts is acute angle.
Concrete further, described barb at least two and be distributed in insert-connecting plate both sides.
Concrete further, described barb is four and is evenly distributed on the both sides of insert-connecting plate.
The beneficial effects of the utility model are: after have employed said structure, and by adding the structure of barb, convenient insertion, connects fastening afterwards, improve shortcoming, and structure is simple, and handled easily, increases work efficiency, and improves radiating efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model PIN connector.
In figure: 1, heat sink body; 2, PIN connector; 21, insert-connecting plate; 22, PIN; 23, barb.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is explained in detail.
A kind of fin with PIN as depicted in figs. 1 and 2, the PIN connector 2 comprising heat sink body 1 and insert in heat sink body 1, described PIN connector 2 is L-shaped, comprise the insert-connecting plate 21 for being connected with heat sink body 1 and PIN 22, described insert-connecting plate 21 is provided with barb 23; Described barb 23 is with flexible; Described barb 23 is one end is connected the other end and tilts stamping-out sheet with insert-connecting plate 21; The end head that described stamping-out sheet tilts is acute angle; Described barb 23 at least two and be distributed in insert-connecting plate 21 both sides; Described barb 23 is four and is evenly distributed on the both sides of insert-connecting plate 21.
Insert-connecting plate 21 on PIN connector 2 is inserted in heat sink body 1, ensures that PIN connector 2 can not skid off by the acute angle on barb 23, connect fastening.
It is emphasized that above is better implementation column of the present utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. the fin with PIN, the PIN connector (2) comprising heat sink body (1) and insert in heat sink body (1), it is characterized in that, described PIN connector (2) is L-shaped, comprise the insert-connecting plate (21) for being connected with heat sink body (1) and PIN (22), described insert-connecting plate (21) is provided with barb (23).
2. the fin of band PIN according to claim 1, is characterized in that, described barb (23) is with flexible.
3. the fin of band PIN according to claim 1, is characterized in that, described barb (23) to be connected the stamping-out sheet that the other end tilts for one end with insert-connecting plate (21).
4. the fin of band PIN according to claim 3, is characterized in that, the end head that described stamping-out sheet tilts is acute angle.
5. the fin of the band PIN according to claim 1 or 3 or 4, is characterized in that, described barb (23) at least two and be distributed in insert-connecting plate (21) both sides.
6. the fin of band PIN according to claim 5, is characterized in that, described barb (23) is four and is evenly distributed on the both sides of insert-connecting plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801059.6U CN204305551U (en) | 2014-12-15 | 2014-12-15 | With the fin of PIN |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420801059.6U CN204305551U (en) | 2014-12-15 | 2014-12-15 | With the fin of PIN |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305551U true CN204305551U (en) | 2015-04-29 |
Family
ID=53111049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420801059.6U Expired - Fee Related CN204305551U (en) | 2014-12-15 | 2014-12-15 | With the fin of PIN |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204305551U (en) |
-
2014
- 2014-12-15 CN CN201420801059.6U patent/CN204305551U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20161215 |