CN202127009U - Cooling device - Google Patents
Cooling device Download PDFInfo
- Publication number
- CN202127009U CN202127009U CN2011202518708U CN201120251870U CN202127009U CN 202127009 U CN202127009 U CN 202127009U CN 2011202518708 U CN2011202518708 U CN 2011202518708U CN 201120251870 U CN201120251870 U CN 201120251870U CN 202127009 U CN202127009 U CN 202127009U
- Authority
- CN
- China
- Prior art keywords
- perforation
- heat pipe
- utility
- radiator
- 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.)
- Expired - Fee Related
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- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
The utility model provides a cooling device which comprises a cooling fin and a heat conducting pipe. The cooling fin is provided with penetration holes, and the holes are flanged penetration holes. The heat conducting pipe penetrates the penetration holes and is compacted in the penetration holes. Because the heat conducting pipe is compacted in the flanged penetration holes disposed in the cooling fin, the cooling device is simple in structure, firm and easy to process, and because the heat conducting pipe is in good contact with the cooling fin, the cooling device has better cooling effect.
Description
Technical field
The utility model relates to the heat sink technology field, particularly a kind of radiator that internal electronic elements such as computer are dispelled the heat of being used for.
Background technology
Radiator is made up of radiating fin and heat pipe; Radiating fin is provided with perforation, and heat pipe is through in this perforation, is to dispel the heat to radiating fin through the heat transferred of heat pipe during heat radiation; Therefore, being connected between radiating fin and the heat pipe will well contact effect.Existing product is (bigger than heat pipe) to be set more greatly to the diameter of boring a hole on the radiating fin, during assembling, and in the perforation of heat pipe through radiating fin, the gap between perforation and heat pipe, weldering glue on the point welds dead again.This processed complex, complex structure, insecure, contact be bad to cause radiating effect bad and production efficiency is low.
The utility model content
The utility model provides a kind of simple in structure, firm, processing simple radiating device.
To achieve these goals, the utility model provides following technical scheme:
A kind of radiator, it comprises: radiating fin and heat pipe, wherein: said radiating fin is provided with perforation, and said perforation is the flange perforation, and said heat pipe passes said perforation, and said heat pipe is pressed in the said perforation.
Preferably, the cross section of said heat pipe is circular or square.
Preferably, said perforation is two, and said heat pipe is two.
Preferably, said heat pipe is pressed in the said perforation through the flange of pressing the said perforation of fin tool punching press.
Through implementing above technical scheme; Have following technique effect: the heat pipe of the radiator that the utility model provides is through in the flange perforation that is pressed in radiating fin; Simple in structure, firm, processing is simple, heat pipe better makes radiating effect better with contacting of radiating fin.
Description of drawings
The STRUCTURE DECOMPOSITION figure of the radiator that Fig. 1 provides for the utility model embodiment;
Structure chart (stereogram) before the assembling of the radiator that Fig. 2 provides for the utility model embodiment
The assembly structure figure (stereogram) of the radiator that Fig. 3 provides for the utility model embodiment;
The assembly structure figure (front view) of the radiator that Fig. 4 provides for the utility model embodiment;
The batch assembling process pre-structure figure (stereogram) of the radiator that Fig. 5 provides for the utility model embodiment;
Structure chart (stereogram) in the batch assembling process of the radiator that Fig. 6 provides for the utility model embodiment.
Embodiment
In order better to understand the technical scheme of the utility model, describe the embodiment that the utility model provides in detail below in conjunction with accompanying drawing.
The utility model embodiment provides a kind of radiator; Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; Comprise: radiating fin 110 and heat pipe 120, wherein: said radiating fin 110 is provided with perforation 111, and said perforation 111 is the flange perforation; Said heat pipe 120 passes said perforation 111, and said heat pipe 120 said heat pipes 120 are pressed in the said perforation 111.In the present embodiment, more concrete, said heat pipe 120 is pressed in the said perforation 111 through the flange 112 of pressing the said perforation 111 of fin tool 130 punching presses.Like this, need not on the gap point between perforation 111 and the heat pipe 120, to weld glue, weld dead again.Simple in structure, firm, processing is also simple, production efficiency is low, heat pipe better makes radiating effect better with contacting of radiating fin.
Preferably, said perforation 111 is two, and said heat pipe 120 also is two.
Concrete, two said pressure fin 130 tools are respectively from last and from pressing the flange 112 of said perforation 111 down, to compress said heat pipe 120.Like Fig. 5 and shown in Figure 6, can carry out batch heat pipe 120 is pressed in the said perforation 111.
In the above-described embodiments, the cross section of said heat pipe 120 is circular or square.
More than a kind of radiator that the utility model embodiment is provided carried out detailed introduction; For one of ordinary skill in the art; Thought according to the utility model embodiment; The part that on embodiment and range of application, all can change, in sum, this description should not be construed as the restriction to the utility model.
Claims (4)
1. a radiator is characterized in that, comprising: radiating fin and heat pipe, and wherein: said radiating fin is provided with perforation, and said perforation is the flange perforation, and said heat pipe passes said perforation, and said heat pipe is pressed in the said perforation.
2. radiator according to claim 1 is characterized in that, the cross section of said heat pipe is circular or square.
3. radiator according to claim 1 or claim 2 is characterized in that said perforation is two, and said heat pipe is two.
4. radiator according to claim 1 is characterized in that, said heat pipe is pressed in the said perforation through the flange of pressing the said perforation of fin tool punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202518708U CN202127009U (en) | 2011-07-15 | 2011-07-15 | Cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202518708U CN202127009U (en) | 2011-07-15 | 2011-07-15 | Cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127009U true CN202127009U (en) | 2012-01-25 |
Family
ID=45490073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202518708U Expired - Fee Related CN202127009U (en) | 2011-07-15 | 2011-07-15 | Cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127009U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202615A (en) * | 2015-11-07 | 2015-12-30 | 平湖伟峰科技有限责任公司 | Electric heating type warmer |
| CN105222210A (en) * | 2015-11-07 | 2016-01-06 | 平湖伟峰科技有限责任公司 | Electric calorifie installation |
-
2011
- 2011-07-15 CN CN2011202518708U patent/CN202127009U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202615A (en) * | 2015-11-07 | 2015-12-30 | 平湖伟峰科技有限责任公司 | Electric heating type warmer |
| CN105222210A (en) * | 2015-11-07 | 2016-01-06 | 平湖伟峰科技有限责任公司 | Electric calorifie installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN JIDU ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: LI MINGZHU Effective date: 20111230 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 637743 NANCHONG, SICHUAN PROVINCE TO: 523000 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111230 Address after: 523000 Guangdong Province, Dongguan city Fenggang town Yan Tian AON industrial city sixty-third Patentee after: Dongguan Jidu Electronic Technology Co., Ltd. Address before: 637743 Yingshan County of Sichuan province Hui Zhen Tuan Village twelve groups Patentee before: Li Mingzhu |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |