CN206024388U - A kind of heat radiating fin structure of new radiator - Google Patents

A kind of heat radiating fin structure of new radiator Download PDF

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Publication number
CN206024388U
CN206024388U CN201620968348.4U CN201620968348U CN206024388U CN 206024388 U CN206024388 U CN 206024388U CN 201620968348 U CN201620968348 U CN 201620968348U CN 206024388 U CN206024388 U CN 206024388U
Authority
CN
China
Prior art keywords
heat
pleated sheet
horizontal
fin structure
radiating fin
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.)
Withdrawn - After Issue
Application number
CN201620968348.4U
Other languages
Chinese (zh)
Inventor
许超
谈玉琴
张�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.)
Wuxi JinXin Group Co Ltd
Original Assignee
Wuxi JinXin Group 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 Wuxi JinXin Group Co Ltd filed Critical Wuxi JinXin Group Co Ltd
Priority to CN201620968348.4U priority Critical patent/CN206024388U/en
Application granted granted Critical
Publication of CN206024388U publication Critical patent/CN206024388U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of heat radiating fin structure of new radiator, the heat radiating fin structure includes heat sink body, the heat sink body has horizontal heat spreading plate body (1), arc convex portion is provided with horizontal heat spreading plate body (1), folded fin heat sink (2) is additionally provided with horizontal heat spreading plate body (1), folded fin heat sink (2) include its horizontal plate (22) parallel with horizontal heat spreading plate body (1) away from horizontal heat spreading plate body (1), the both sides of horizontal plate (22) are symmetrically provided with the pleated sheet being connected with horizontal plate (22).This utility model has more preferable radiating effect.

Description

A kind of heat radiating fin structure of new radiator
Technical field:
This utility model is related to fin technical field, and the fin more specifically to a kind of new radiator is tied Structure.
Background technology:
Fin be a kind of to electrical equipment in the radiating of easy heat-generating electronic elements device, how by aluminium alloy, pyrite or bronze Tabular, lamellar, splintery etc. is made, such as cpu central processing unit will use sizable fin, power supply in television set in computer Pipe, row pipe, the power tube in amplifirer will use fin.General fin in use will be in electronic component and fin Contact surface applies last layer heat-conducting silicone grease, and the heat for sending components and parts is more effectively transmitted on fin, then dissipates through fin It is dealt in surrounding air.
Fin of the prior art has many times its radiating effect not good due to due to piece shape.
Utility model content:
The purpose of this utility model is that and provides a kind of heat radiating fin structure of new radiator, and it has preferably radiating Effect.
For achieving the above object, the heat radiating fin structure of a kind of new radiator of the present utility model, the heat radiating fin structure Including heat sink body, the heat sink body has horizontal heat spreading plate body, is provided with arc convex on the horizontal heat spreading plate body The portion of rising, is additionally provided with folded fin heat sink on the horizontal heat spreading plate body, and the folded fin heat sink is included away from horizontal heat spreading plate body Its horizontal plate parallel with horizontal heat spreading plate body phase, the both sides of the horizontal plate are symmetrically provided with the folding being connected with horizontal plate Lamination.
Used as the preferred of above-mentioned technical proposal, the pleated sheet includes the first pleated sheet, the second pleated sheet and the 3rd folding Piece, the lower end of first pleated sheet are connected with the horizontal plate, the upper end of first pleated sheet and second pleated sheet Upper end connects, and the lower end of second pleated sheet is connected with the lower end of the 3rd pleated sheet, the upper end of the 3rd pleated sheet and water Plain film connects.
Used as the preferred of above-mentioned technical proposal, first pleated sheet and is leaned on from one end of horizontal plate away from horizontal plate Closely described horizontal heat spreading plate body extends obliquely, second pleated sheet from the upper end of the first pleated sheet away from horizontal plate and Extend away from horizontal heat spreading plate body obliquely, the 3rd pleated sheet is in vertical state.
Used as the preferred of above-mentioned technical proposal, the arc convex portion includes the first arc convex portion and the second arc convex Portion, the first arc convex portion are downward projection, and the second arc convex portion is projection upwards.
Used as the preferred of above-mentioned technical proposal, the first arc convex portion and the second arc convex portion are located at respectively and fold The both sides of fin.
As the preferred of above-mentioned technical proposal, the first heat dissipation ventilation hole in the first arc convex portion, is provided with.
As the preferred of above-mentioned technical proposal, the second heat dissipation ventilation hole in the second arc convex portion, is provided with.
As the preferred of above-mentioned technical proposal, the 3rd heat dissipation ventilation hole on the horizontal plate, is provided with.
Used as the preferred of above-mentioned technical proposal, the first heat dissipation ventilation hole, the second heat dissipation ventilation hole and the 3rd radiating are logical Air holes is mounting hole.
The beneficial effects of the utility model are:This utility model has more preferable radiating effect.
Description of the drawings:
Below in conjunction with the accompanying drawings this utility model is described further:
Top views of the Fig. 1 for this utility model embodiment
Fig. 2 be Fig. 1 in A-A to sectional view
Specific embodiment:
Described below is only to embody the preferred embodiment of this utility model principle, does not therefore limit of the present utility model Protection domain.
It is a kind of embodiment of the heat radiating fin structure of new radiator of this utility model as shown in Figure 1, 2, the fin Structure includes heat sink body, and the heat sink body has horizontal heat spreading plate body 1, is provided with the horizontal heat spreading plate body 1 Arc convex portion, is additionally provided with folded fin heat sink 2 on the horizontal heat spreading plate body 1, the folded fin heat sink 2 is included away from level Radiating plate body 1 its horizontal plate 22 parallel with horizontal heat spreading plate body 1, the both sides of the horizontal plate 22 are symmetrically provided with and water The pleated sheet that plain film 22 is connected.
A kind of heat radiating fin structure of new radiator of the present embodiment, can adopt aluminum alloy material as the fin knot The material of structure.
Pleated sheet includes the first pleated sheet 23, the second pleated sheet 24 and the 3rd pleated sheet 25, first pleated sheet 23 Lower end is connected with the horizontal plate 22, and the upper end of first pleated sheet 23 is connected with 24 upper end of the second pleated sheet, described The lower end of the second pleated sheet 24 is connected with the lower end of the 3rd pleated sheet 25, and the upper end of the 3rd pleated sheet 25 is connected with horizontal plate 22 Connect.
First pleated sheet 23 is away from horizontal plate 22 and oblique near the horizontal heat spreading plate body 1 from one end of horizontal plate 22 Upwardly extend, second pleated sheet 24 is from the upper end of the first pleated sheet 23 away from horizontal plate 22 and away from horizontal heat spreading plate Body 1 extends obliquely, and the 3rd pleated sheet 25 is in vertical state.
Arc convex portion includes that the first arc convex portion 3 and the second arc convex portion 4, the first arc convex portion 3 are Downward projection, the second arc convex portion 4 are projection upwards.
First arc convex portion 3 and the second arc convex portion 4 are located at the both sides of folded fin heat sink 2 respectively.
The first heat dissipation ventilation hole 31 is provided with first arc convex portion 3.
The second heat dissipation ventilation hole 41 is provided with second arc convex portion 4.
The 3rd heat dissipation ventilation hole 21 is provided with horizontal plate 22.
First heat dissipation ventilation hole 31, the second heat dissipation ventilation hole 41 and the 3rd heat dissipation ventilation hole 21 are mounting hole.
Heat dissipation ventilation hole can accelerate the circulation of air.
A kind of heat radiating fin structure of the new radiator in the present embodiment adopts special piece shape, and not only there is bigger dissipating Thermocontact area, but also air road can be accelerated to lead to, therefore its radiating effect is more preferable.
A kind of heat radiating fin structure of the new radiator in the present embodiment
Specific embodiment described herein is only to the explanation for example of the present embodiment spirit.Belonging to this utility model Those skilled in the art can make various modifications or supplement or using similar to described specific embodiment Mode is substituted, but without departing from spirit of the present utility model or surmounts scope defined in appended claims.

Claims (9)

1. a kind of heat radiating fin structure of new radiator, the heat radiating fin structure include heat sink body, the heat sink body There is horizontal heat spreading plate body (1), it is characterised in that on horizontal heat spreading plate body (1), be provided with arc convex portion, the level Be additionally provided with folded fin heat sink (2) in radiating plate body (1), folded fin heat sink (2) include away from horizontal heat spreading plate body (1) its The horizontal plate (22) parallel with horizontal heat spreading plate body (1), the both sides of horizontal plate (22) are symmetrically provided with and horizontal plate (22) pleated sheet being connected.
2. the heat radiating fin structure of a kind of new radiator according to claim 1, it is characterised in that the pleated sheet includes First pleated sheet (23), the second pleated sheet (24) and the 3rd pleated sheet (25), the lower end of the first pleated sheet (23) with described Horizontal plate (22) connects, and the upper end of the first pleated sheet (23) is connected with the second pleated sheet (24) upper end, and described second The lower end of pleated sheet (24) is connected with the lower end of the 3rd pleated sheet (25), the upper end of the 3rd pleated sheet (25) and horizontal plate (22) connect.
3. a kind of heat radiating fin structure of new radiator according to claim 2, it is characterised in that first pleated sheet (23) from one end of horizontal plate (22) is away from horizontal plate (22) and close horizontal heat spreading plate body (1) extends obliquely, Second pleated sheet (24) are from the upper end of the first pleated sheet (23) away from horizontal plate (22) and away from horizontal heat spreading plate body (1) extend obliquely, the 3rd pleated sheet (25) is in vertical state.
4. a kind of heat radiating fin structure of new radiator according to any one of claim 1 to 3, it is characterised in that institute Stating arc convex portion includes the first arc convex portion (3) and the second arc convex portion (4), and the first arc convex portion (3) are Downward projection, the second arc convex portion (4) are projection upwards.
5. the heat radiating fin structure of a kind of new radiator according to claim 4, it is characterised in that first arc is convex Play the both sides that portion (3) and the second arc convex portion (4) are located at folded fin heat sink (2) respectively.
6. the heat radiating fin structure of a kind of new radiator according to claim 5, it is characterised in that first arc is convex Rise the first heat dissipation ventilation hole (31) is provided with portion (3).
7. the heat radiating fin structure of a kind of new radiator according to claim 6, it is characterised in that second arc is convex Rise the second heat dissipation ventilation hole (41) is provided with portion (4).
8. the heat radiating fin structure of a kind of new radiator according to claim 7, it is characterised in that horizontal plate (22) On be provided with the 3rd heat dissipation ventilation hole (21).
9. the heat radiating fin structure of a kind of new radiator according to claim 8, it is characterised in that first radiating is logical Air holes (31), the second heat dissipation ventilation hole (41) and the 3rd heat dissipation ventilation hole (21) are mounting hole.
CN201620968348.4U 2016-08-23 2016-08-23 A kind of heat radiating fin structure of new radiator Withdrawn - After Issue CN206024388U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620968348.4U CN206024388U (en) 2016-08-23 2016-08-23 A kind of heat radiating fin structure of new radiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620968348.4U CN206024388U (en) 2016-08-23 2016-08-23 A kind of heat radiating fin structure of new radiator

Publications (1)

Publication Number Publication Date
CN206024388U true CN206024388U (en) 2017-03-15

Family

ID=58252995

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620968348.4U Withdrawn - After Issue CN206024388U (en) 2016-08-23 2016-08-23 A kind of heat radiating fin structure of new radiator

Country Status (1)

Country Link
CN (1) CN206024388U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106211718A (en) * 2016-08-23 2016-12-07 无锡金鑫集团股份有限公司 A kind of heat radiating fin structure of new radiator
CN107084555A (en) * 2017-05-09 2017-08-22 柳州申通汽车科技有限公司 A kind of automotive air-conditioning condenser heat exchanger fin
CN107091547A (en) * 2017-05-09 2017-08-25 柳州申通汽车科技有限公司 A kind of automotive air-conditioning condenser core body

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106211718A (en) * 2016-08-23 2016-12-07 无锡金鑫集团股份有限公司 A kind of heat radiating fin structure of new radiator
CN106211718B (en) * 2016-08-23 2018-10-26 无锡金鑫集团股份有限公司 A kind of heat radiating fin structure of new radiator
CN107084555A (en) * 2017-05-09 2017-08-22 柳州申通汽车科技有限公司 A kind of automotive air-conditioning condenser heat exchanger fin
CN107091547A (en) * 2017-05-09 2017-08-25 柳州申通汽车科技有限公司 A kind of automotive air-conditioning condenser core body
CN107091547B (en) * 2017-05-09 2020-01-17 柳州申通汽车科技有限公司 Automobile air conditioner condenser core
CN107084555B (en) * 2017-05-09 2020-03-20 柳州申通汽车科技有限公司 Heat exchange fin for automobile air conditioner condenser

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned
AV01 Patent right actively abandoned

Granted publication date: 20170315

Effective date of abandoning: 20181026