CN204305551U - With the fin of PIN - Google Patents

With the fin of PIN Download PDF

Info

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
Application number
CN201420801059.6U
Other languages
Chinese (zh)
Inventor
陈春荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Datang Precision Hardware Technology Co Ltd
Original Assignee
Kunshan Datang Precision Hardware Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Datang Precision Hardware Technology Co Ltd filed Critical Kunshan Datang Precision Hardware Technology Co Ltd
Priority to CN201420801059.6U priority Critical patent/CN204305551U/en
Application granted granted Critical
Publication of CN204305551U publication Critical patent/CN204305551U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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

With the fin of PIN
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).
CN201420801059.6U 2014-12-15 2014-12-15 With the fin of PIN Expired - Fee Related CN204305551U (en)

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)

Similar Documents

Publication Publication Date Title
CN103796491A (en) Heat dissipation device for portable type electronic device
CN204305552U (en) Plshy bone open fin
CN204305551U (en) With the fin of PIN
CN201780974U (en) Heat sink of heating electronic component
CN203376679U (en) CPU radiating sheet
CN206353915U (en) A kind of radiating fin of electronic component
CN201805666U (en) Radiating fin for electronic heating component
CN204408826U (en) Combined fin
CN201819608U (en) Section bar for radiator
CN201788456U (en) Electronic element heat dissipation sheet
CN206790866U (en) A kind of fin of freely assembled structure
CN203378200U (en) Heat dissipation fin
CN203378199U (en) Heat dissipation plate
CN203378198U (en) Heat dissipation sheet
CN102404963A (en) Radiating fin of heating electronic component
CN201894050U (en) Radiating fin
CN204305553U (en) Mutual riveting type fin
CN204157208U (en) A kind of high efficiency and heat radiation chip architecture
CN204466127U (en) There is the fin of drainage tube
CN205726827U (en) A kind of heat radiator of electronic element
CN201819607U (en) Radiating fin
CN205883817U (en) Combined radiating fin
CN102387692A (en) Radiating fin of electronic component
CN102404964A (en) Radiating fin
CN104582452A (en) Heat radiation module

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