CN2514400Y - Radiating device for computer - Google Patents
Radiating device for computer Download PDFInfo
- Publication number
- CN2514400Y CN2514400Y CN 01275062 CN01275062U CN2514400Y CN 2514400 Y CN2514400 Y CN 2514400Y CN 01275062 CN01275062 CN 01275062 CN 01275062 U CN01275062 U CN 01275062U CN 2514400 Y CN2514400 Y CN 2514400Y
- Authority
- CN
- China
- Prior art keywords
- heat
- groove
- computer
- radiating device
- heat pipe
- 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 - Lifetime
Links
- 239000007767 bonding agent Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 abstract 9
- 238000009423 ventilation Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 1
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A computer cooling device comprises a fan 1, a cooling plate 2, a plurality of U-shaped heat pipes 3 and a heat conducting board 2; wherein, the cooling plate 2 is formed by a plurality of cooling fins arranged in parallel; the open end of the heat pipe 3 is vertically inserted and fixedly connected to the cooling plate 2, and the close end of the heat pipe 3 is connected with the upper end face of the heat conducting board 4; the lower end face of the heat conducting board 4 contacts components and parts. The heat pipe 3 is used for rapidly and evenly leading the heat produced by the central processing unit in operation to the cooling plate 2, and then the heat is eliminated by the cooling plate 2 and the fan 1. Therefore, the cooling fins on different positions have small temperature difference and good cooling effect.
Description
Technical field
The utility model relates to a kind of computer heat radiating device, particularly a kind of heat abstractor that is used for central processing unit.
Background technology
The electronic devices and components of computer-internal the time can produce heat usually in work, and the components and parts temperature is raise, and can exert an influence to the operate as normal of components and parts.Temperature when wherein, central processing unit is worked is high especially.Therefore, heat abstractor must be installed to guarantee components and parts operate as normal under suitable temperature.
The central processing unit of present employed most PCs all only adopts heat radiator and fan as thermal component, and thermal component directly is contained on the central processing unit.The diverse location of heat radiator has the temperature difference, and it is inhomogeneous to dispel the heat, and influences radiating effect.
Summary of the invention
The purpose of this utility model provides a kind of heat abstractor that utilizes heat pipe, heat radiator and fan to form thermal component, for central processing unit provides better radiating condition.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of computer heat radiating device comprises fan 1, heat radiator 2, some " U " shape heat pipes 3 and heat-conducting plate 4; Heat radiator 2 is made of the radiating fin that several are arranged in parallel; The openend of heat pipe 3 vertically inserts in the heat radiator 2 and is affixed with heat radiator 2, and the blind end of heat pipe 3 is connected with the upper surface of heat-conducting plate 4; The lower surface of heat-conducting plate 4 contacts with components and parts.
The upper surface of described heat-conducting plate 4 is provided with several grooves 5, and the blind end of heat pipe 3 is inlaid in the groove 5.
Be filled with heat-conductive bonding agent in the described groove 5, heat pipe 3 is fixed in the groove 5.
The number of described heat pipe 3 is three.
Described heat-conducting plate 4 is fixed on the top of components and parts by framework 6, and the position corresponding to groove 5 on the framework 6 also is provided with groove 7, and the blind end of heat pipe 3 passes groove 7 and is inlaid in the groove 5.
Described heat abstractor also comprises a housing 8 with air vent, and heat radiator 2 is encapsulated in the housing 8, and fan 1 is contained on the housing 8.
Be equipped with several flow-disturbing holes 9 on each radiating fin of described heat radiator 1.
Owing to adopt above-mentioned scheme, a kind of heat abstractor of brand new is provided, the heat that is produced when utilizing heat pipe 3 that central processing unit is worked guides to heat radiator 2 fast and equably, again by heat radiator 2 and fan 1 ventilation and heat.Like this, the radiating fin of diverse location has a narrow range of temperature, good heat dissipation effect.Simultaneously, leave bigger space between thermal component and the components and parts, and the design in flow-disturbing hole 9 has all guaranteed good ventilation and heat.
Description of drawings
Fig. 1 is the stereographic map of heat abstractor described in the utility model;
Fig. 2 is the decomposing schematic representation of heat abstractor described in the utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
Shown in Fig. 1 to 2, a kind of computer heat radiating device comprises fan 1, heat radiator 2, has the housing 8 of air vent, three " U " shape heat pipes 3 and heat-conducting plates 4; Heat radiator 2 is made of the radiating fin that several are arranged in parallel, and radiating fin is provided with several flow-disturbing holes 9, and heat radiator 2 is encapsulated in the housing 8, and fan 1 is contained on the housing 8; The openend of heat pipe 3 vertically inserts in the heat radiator 2 and is affixed with heat radiator 2; The upper surface of heat-conducting plate 4 is provided with several grooves 5, and the blind end of heat pipe 3 is inlaid in the groove 5, is filled with heat-conductive bonding agent in the groove 5, and heat pipe 3 is fixed in the groove 5; The lower surface of heat-conducting plate 4 contacts with central processing unit; Heat-conducting plate 4 is fixed on the top of central processing unit by framework 6, and the position corresponding to groove 5 on the framework 6 also is provided with groove 7, and the blind end of heat pipe 3 passes groove 7 and is inlaid in the groove 5.
Claims (7)
1, a kind of computer heat radiating device comprises fan (1), heat radiator (2), and heat radiator (2) is made of the radiating fin that several are arranged in parallel; It is characterized in that: also comprise some " U " shape heat pipes (3) and heat-conducting plate (4); The openend of heat pipe (3) vertically inserts in the heat radiator (2) and is affixed with heat radiator (2), and the blind end of heat pipe (3) is connected with the upper surface of heat-conducting plate (4); The lower surface of heat-conducting plate (4) contacts with components and parts.
2, computer heat radiating device according to claim 1 is characterized in that the upper surface of described heat-conducting plate (4) is provided with several grooves (5), and the blind end of heat pipe (3) is inlaid in the groove (5).
3, computer heat radiating device according to claim 2 is characterized in that being filled with heat-conductive bonding agent in the described groove (5), and heat pipe (3) is fixed in the groove (5).
4, computer heat radiating device according to claim 1, the number that it is characterized in that described heat pipe (3) is three.
5, computer heat radiating device according to claim 1, it is characterized in that described heat-conducting plate (4) is fixed on the top of components and parts by framework (6), the position that framework (6) is gone up corresponding to groove (5) also is provided with groove (7), and the blind end of heat pipe (3) passes groove (7) and is inlaid in the groove (5).
6, computer heat radiating device according to claim 1 is characterized in that also comprising a housing (8) with air vent, and heat radiator (2) is encapsulated in the housing (8), and fan (1) is contained on the housing (8).
7, computer heat radiating device according to claim 1 is characterized in that each radiating fin of described heat radiator (2) is provided with several flow-disturbing holes (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275062 CN2514400Y (en) | 2001-11-26 | 2001-11-26 | Radiating device for computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01275062 CN2514400Y (en) | 2001-11-26 | 2001-11-26 | Radiating device for computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2514400Y true CN2514400Y (en) | 2002-10-02 |
Family
ID=33679555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01275062 Expired - Lifetime CN2514400Y (en) | 2001-11-26 | 2001-11-26 | Radiating device for computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2514400Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7363966B2 (en) | 2004-12-30 | 2008-04-29 | Fu Zhun Precision Industry (Shenzhen) Co., Ltd. | Heat dissipating device |
| US7401642B2 (en) | 2003-12-19 | 2008-07-22 | Hon Hai Precision Industry Co., Ltd. | Heat sink with heat pipes |
| CN101090619B (en) * | 2006-06-16 | 2010-05-12 | 富准精密工业(深圳)有限公司 | Heat sink device |
| CN101026943B (en) * | 2006-02-17 | 2011-09-28 | 富准精密工业(深圳)有限公司 | Guided radiating device |
| CN103037667A (en) * | 2012-06-30 | 2013-04-10 | 广东华信海通信息技术有限公司 | Handset |
| CN110603418A (en) * | 2017-05-10 | 2019-12-20 | Abb瑞士股份有限公司 | Electrical device with improved heat removal |
-
2001
- 2001-11-26 CN CN 01275062 patent/CN2514400Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7401642B2 (en) | 2003-12-19 | 2008-07-22 | Hon Hai Precision Industry Co., Ltd. | Heat sink with heat pipes |
| US7363966B2 (en) | 2004-12-30 | 2008-04-29 | Fu Zhun Precision Industry (Shenzhen) Co., Ltd. | Heat dissipating device |
| CN101026943B (en) * | 2006-02-17 | 2011-09-28 | 富准精密工业(深圳)有限公司 | Guided radiating device |
| CN101090619B (en) * | 2006-06-16 | 2010-05-12 | 富准精密工业(深圳)有限公司 | Heat sink device |
| CN103037667A (en) * | 2012-06-30 | 2013-04-10 | 广东华信海通信息技术有限公司 | Handset |
| CN103037667B (en) * | 2012-06-30 | 2015-09-16 | 广东华信金溢信息技术有限公司 | A kind of hand-held set |
| CN110603418A (en) * | 2017-05-10 | 2019-12-20 | Abb瑞士股份有限公司 | Electrical device with improved heat removal |
| US12062478B2 (en) | 2017-05-10 | 2024-08-13 | Hitachi Energy Ltd | Electrical device having heat generating components with improved heat removal using turbulent flow |
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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: TANG JIHAI Free format text: FORMER OWNER: ZONG MIN Owner name: NONE Free format text: FORMER OWNER: TANG JIHAI Effective date: 20031107 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20031107 Address after: 518031, room 512, Zhonglian building, 402 Zhenhua Road, Shenzhen, Guangdong, Futian District 52, China Patentee after: Tang Jihai Address before: 518031, room 512, Zhonglian building, 402 Zhenhua Road, Shenzhen, Guangdong, Futian District 52, China Co-patentee before: Tang Jihai Patentee before: Zong Min |
|
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN MOLEX CONNECTOR CO., LTD. Free format text: FORMER OWNER: TANG JIHAI Effective date: 20040716 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20040716 Address after: 523000 Shijie Town, Dongguan, Guangdong Patentee after: Dongguan Molex Connector Co., Ltd. Address before: 518031, room 512, Zhonglian building, 402 Zhenhua Road, Shenzhen, Guangdong, Futian District 52, China Patentee before: Tang Jihai |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20111126 Granted publication date: 20021002 |