CN106211718B - A kind of heat radiating fin structure of new radiator - Google Patents
A kind of heat radiating fin structure of new radiator Download PDFInfo
- Publication number
- CN106211718B CN106211718B CN201610747763.1A CN201610747763A CN106211718B CN 106211718 B CN106211718 B CN 106211718B CN 201610747763 A CN201610747763 A CN 201610747763A CN 106211718 B CN106211718 B CN 106211718B
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- Prior art keywords
- heat
- pleated sheet
- horizontal
- radiating fin
- plate body
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The invention discloses a kind of heat radiating fin structures of new radiator, the heat radiating fin structure includes spacious sink body, the heat sink body has horizontal heat spreading plate body (1), it is provided with arc convex portion on the horizontal heat spreading plate body (1), it is additionally provided with folded fin heat sink (2) on the horizontal heat spreading plate body (1), the folded fin heat sink (2) includes far from its horizontal plate (22) parallel with horizontal heat spreading plate body (1) of horizontal heat spreading plate body (1), the both sides of the horizontal plate (22) are symmetrically provided with the pleated sheet being connected with horizontal plate (22).The present invention has better heat dissipation effect.
Description
Technical field：
The present invention relates to cooling fin technical fields, more specifically to a kind of heat radiating fin structure of new radiator.
Background technology：
Cooling fin is a kind of device to the easy heat-generating electronic elements heat dissipation in electric appliance, mostly by aluminium alloy, brass or bronze
Make plate, sheet, splintery etc., if cpu central processing unit will use sizable cooling fin in computer, power supply in television set
Pipe, row are managed, and the power tube in amplifirer will use cooling fin.General cooling fin in use will be in electronic component and cooling fin
Contact surface applies last layer heat-conducting silicone grease, and the heat that component is sent out is made more effectively to be transmitted on cooling fin, then is dissipated through cooling fin
It is dealt into surrounding air.
Cooling fin in the prior art due to piece shape, have many times its heat dissipation effect it is bad.
Invention content：
The purpose of the present invention, which is that, provides a kind of heat radiating fin structure of new radiator, and there is preferably heat dissipation to imitate for it
Fruit.
To achieve the above object, a kind of heat radiating fin structure of new radiator of the invention, the heat radiating fin structure include
Heat sink body, the heat sink body have horizontal heat spreading plate body, arc convex portion are provided on the horizontal heat spreading plate body,
It is additionally provided with folded fin heat sink on the horizontal heat spreading plate body, the folded fin heat sink includes far from horizontal heat spreading plate body itself and water
The parallel horizontal plate of flat heat dissipation plate body, the both sides of the horizontal plate are symmetrically provided with the pleated sheet being connected with horizontal plate.
As a preferred embodiment of the above technical solution, the pleated sheet includes that the first pleated sheet, the second pleated sheet and third fold
The lower end of piece, first pleated sheet is connect 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 connect with the lower end of third pleated sheet, the upper end of the third pleated sheet and water
Plain film connects.
As a preferred embodiment of the above technical solution, first pleated sheet away from horizontal plate and is leaned on from one end of horizontal plate
The nearly 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 obliquely far from horizontal heat spreading plate body, the third pleated sheet is in vertical state.
As a preferred embodiment of the above technical solution, the arc convex portion includes the first arc convex portion and the second arc convex
Portion, first arc convex portion are downward protrusion, and second arc convex portion is upward protrusion.
As a preferred embodiment of the above technical solution, first arc convex portion and the second arc convex portion are located at folding
The both sides of cooling fin.
As a preferred embodiment of the above technical solution, it is provided with the first heat dissipation ventilation hole in first arc convex portion.
As a preferred embodiment of the above technical solution, it is provided with the second heat dissipation ventilation hole in second arc convex portion.
As a preferred embodiment of the above technical solution, third heat dissipation ventilation hole is provided on the horizontal plate.
As a preferred embodiment of the above technical solution, first heat dissipation ventilation hole, the second heat dissipation ventilation hole and third heat dissipation are logical
Air holes is kidney slot.
The beneficial effects of the present invention are：The present invention has better heat dissipation effect.
Description of the drawings：
Following further describes the present invention with reference to the drawings：
Fig. 1 is the vertical view of the embodiment of the present invention
Fig. 2 is the sectional view along A-A in Fig. 1
Specific implementation mode：
As described below is only the preferred embodiment for embodying the principle of the invention, does not therefore limit protection model of the invention
It encloses.
It is as shown in Figure 1, 2 a kind of embodiment of the heat radiating fin structure of new radiator of the present invention, the heat radiating fin structure
Including heat sink body, the heat sink body has horizontal heat spreading plate body 1, and arc is provided on the horizontal heat spreading plate body 1
Lug boss, folded fin heat sink 2 is additionally provided on the horizontal heat spreading plate body 1, and the folded fin heat sink 2 includes radiating far from horizontal
Its horizontal plate 22 parallel with horizontal heat spreading plate body 1 of plate body 1, the both sides of the horizontal plate 22 are symmetrically provided with and horizontal plate
22 pleated sheets being connected.
Aluminum alloy material may be used as the cooling fin knot in a kind of heat radiating fin structure of new radiator of the present embodiment
The material of structure.
Pleated sheet includes the first pleated sheet 23, the second pleated sheet 24 and third pleated sheet 25, first pleated sheet 23
Lower end is connect with the horizontal plate 22, and the upper end of first pleated sheet 23 is connect with 24 upper end of the second pleated sheet, described
The lower end of second pleated sheet 24 is connect with the lower end of third pleated sheet 25, and upper end and the horizontal plate 22 of the third pleated sheet 25 connect
It connects.
First pleated sheet 23 is away from horizontal plate 22 and oblique close to the horizontal heat spreading plate body 1 from one end of horizontal plate 22
It upwardly extends, second pleated sheet 24 is from the upper end of the first pleated sheet 23 away from horizontal plate 22 and far from horizontal heat spreading plate
Body 1 extends obliquely, and the third pleated sheet 25 is in vertical state.
Arc convex portion includes the first arc convex portion 3 and the second arc convex portion 4, and first arc convex portion 3 is
Downward protrusion, second arc convex portion 4 are upward protrusion.
First arc convex portion 3 and the second arc convex portion 4 are located at the both sides of folded fin heat sink 2.
The first heat dissipation ventilation hole 31 is provided in first arc convex portion 3.
The second heat dissipation ventilation hole 41 is provided in second arc convex portion 4.
Third heat dissipation ventilation hole 21 is provided on horizontal plate 22.
First heat dissipation ventilation hole 31, the second heat dissipation ventilation hole 41 and third heat dissipation ventilation hole 21 are kidney slot.
Heat dissipation ventilation hole can accelerate the circulation of air.
A kind of heat radiating fin structure of new radiator in the present embodiment uses special piece shape, not only dissipating with bigger
Thermocontact area, but also air road can be accelerated logical, therefore its heat dissipation effect is more preferable.
A kind of heat radiating fin structure of new radiator in the present embodiment
Specific embodiment described herein is only to be given an example to the present embodiment spirit.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
It substitutes, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (7)
1. a kind of heat radiating fin structure of new radiator, the heat radiating fin structure include heat sink body, the heat sink body
With horizontal heat spreading plate body (1), which is characterized in that be provided with arc convex portion, the level on the horizontal heat spreading plate body (1)
Be additionally provided with folded fin heat sink (2) in heat dissipation plate body (1), the folded fin heat sink (2) include far from horizontal heat spreading plate body (1) its
The both sides of the horizontal plate (22) parallel with horizontal heat spreading plate body (1), the horizontal plate (22) are symmetrically provided with and horizontal plate
(22) pleated sheet being connected, the arc convex portion include the first arc convex portion (3) and the second arc convex portion (4), institute
It is downward protrusion to state the first arc convex portion (3), and second arc convex portion (4) is protrusion first arc upwards
Lug boss (3) and the second arc convex portion (4) are located at the both sides of folded fin heat sink (2).
2. a kind of heat radiating fin structure of new radiator according to claim 1, which is characterized in that the pleated sheet includes
First pleated sheet (23), the second pleated sheet (24) and third pleated sheet (25), the lower end of first pleated sheet (23) with it is described
Horizontal plate (22) connects, and the upper end of first pleated sheet (23) is connect with the second pleated sheet (24) upper end, and described second
The lower end of pleated sheet (24) is connect with the lower end of third pleated sheet (25), and the upper end of the third pleated sheet (25) is radiated with horizontal
Plate body (1) connects.
3. a kind of heat radiating fin structure of new radiator according to claim 2, which is characterized in that first pleated sheet
(23) extend obliquely from one end of horizontal plate (22) away from horizontal plate (22) and close to the horizontal heat spreading plate body (1),
Second pleated sheet (24) is from the upper end of the first pleated sheet (23) away from horizontal plate (22) and far from horizontal heat spreading plate body
(1) extend obliquely, the third pleated sheet (25) is in vertical state.
4. a kind of heat radiating fin structure of new radiator according to claim 1, which is characterized in that first arc is convex
It rises and is provided with the first heat dissipation ventilation hole (31) on portion (3).
5. a kind of heat radiating fin structure of new radiator according to claim 4, which is characterized in that second arc is convex
It rises and is provided with the second heat dissipation ventilation hole (41) on portion (4).
6. a kind of heat radiating fin structure of new radiator according to claim 5, which is characterized in that the horizontal plate (22)
On be provided with third heat dissipation ventilation hole (21).
7. a kind of heat radiating fin structure of new radiator according to claim 6, which is characterized in that first heat dissipation is logical
Air holes (31), the second heat dissipation ventilation hole (41) and third heat dissipation ventilation hole (21) are kidney slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610747763.1A CN106211718B (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 |
|---|---|---|---|
| CN201610747763.1A CN106211718B (en) | 2016-08-23 | 2016-08-23 | A kind of heat radiating fin structure of new radiator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106211718A CN106211718A (en) | 2016-12-07 |
| CN106211718B true CN106211718B (en) | 2018-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610747763.1A Active CN106211718B (en) | 2016-08-23 | 2016-08-23 | A kind of heat radiating fin structure of new radiator |
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| Country | Link |
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| CN (1) | CN106211718B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112635647B (en) * | 2020-12-22 | 2022-10-25 | 杭州大和热磁电子有限公司 | Thermoelectric module capable of well dissipating heat and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201476667U (en) * | 2009-06-25 | 2010-05-19 | 跃腾科技股份有限公司 | Thermal pipe type radiation fin capable of enlarging radiation areas |
| KR101423657B1 (en) * | 2012-08-24 | 2014-07-25 | 주식회사 한국쿨러 | Fin plate for use in a heat exchanger |
| WO2015111242A1 (en) * | 2014-01-21 | 2015-07-30 | 富士通株式会社 | Heat-dissipating member, method for manufacturing heat-dissipating member, electronic device, method for manufacturing electronic device, integrated module, and information processing system |
| CN105115342A (en) * | 2015-09-11 | 2015-12-02 | 无锡金鑫集团股份有限公司 | Plate type cooling fin |
| CN204929520U (en) * | 2015-08-28 | 2015-12-30 | 牛明理 | Novel radiactor fin structure |
| CN205179615U (en) * | 2015-12-09 | 2016-04-20 | 重庆航墙电子科技有限公司 | Foraminiferous fin |
| CN206024388U (en) * | 2016-08-23 | 2017-03-15 | 无锡金鑫集团股份有限公司 | A kind of heat radiating fin structure of new radiator |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4227172B2 (en) * | 2003-03-26 | 2009-02-18 | カルソニックカンセイ株式会社 | Inner fin with cutout window for heat exchanger |
-
2016
- 2016-08-23 CN CN201610747763.1A patent/CN106211718B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201476667U (en) * | 2009-06-25 | 2010-05-19 | 跃腾科技股份有限公司 | Thermal pipe type radiation fin capable of enlarging radiation areas |
| KR101423657B1 (en) * | 2012-08-24 | 2014-07-25 | 주식회사 한국쿨러 | Fin plate for use in a heat exchanger |
| WO2015111242A1 (en) * | 2014-01-21 | 2015-07-30 | 富士通株式会社 | Heat-dissipating member, method for manufacturing heat-dissipating member, electronic device, method for manufacturing electronic device, integrated module, and information processing system |
| CN204929520U (en) * | 2015-08-28 | 2015-12-30 | 牛明理 | Novel radiactor fin structure |
| CN105115342A (en) * | 2015-09-11 | 2015-12-02 | 无锡金鑫集团股份有限公司 | Plate type cooling fin |
| CN205179615U (en) * | 2015-12-09 | 2016-04-20 | 重庆航墙电子科技有限公司 | Foraminiferous fin |
| CN206024388U (en) * | 2016-08-23 | 2017-03-15 | 无锡金鑫集团股份有限公司 | A kind of heat radiating fin structure of new radiator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106211718A (en) | 2016-12-07 |
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Denomination of invention: Heat sink structure of novel radiator Effective date of registration: 20220414 Granted publication date: 20181026 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Binhu branch Pledgor: WUXI JINXIN GROUP Co.,Ltd. Registration number: Y2022320000168 |