CN102799242A - Multi-channel water-cooling and air-cooling mixed structure of computer CPU (Central Processing Unit) - Google Patents
Multi-channel water-cooling and air-cooling mixed structure of computer CPU (Central Processing Unit) Download PDFInfo
- Publication number
- CN102799242A CN102799242A CN2012103072163A CN201210307216A CN102799242A CN 102799242 A CN102799242 A CN 102799242A CN 2012103072163 A CN2012103072163 A CN 2012103072163A CN 201210307216 A CN201210307216 A CN 201210307216A CN 102799242 A CN102799242 A CN 102799242A
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- Prior art keywords
- cooling
- plate
- cover plate
- water
- air
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Links
- 238000001816 cooling Methods 0.000 title abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 230000005855 radiation Effects 0.000 claims description 16
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 230000017525 heat dissipation Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000007921 spray Substances 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
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Abstract
The invention provides a multi-channel water-cooling and air-cooling mixed structure of a computer CPU (Central Processing Unit), which is capable of reducing the temperature of a heating device to be lower than an ambient temperature, can be suitable for various environment occasions, and is wide in application range, and quiet and noiseless. The multi-channel water-cooling and air-cooling mixed structure comprises an upper-part cover plate and a micro-cutting cooling plate, wherein a water outlet and a water inlet are arranged on the upper end surface of the upper-part cover plate; and the upper-part cover plate is installed on the micro-cutting cooling plate. The multi-channel water-cooling and air-cooling mixed structure is characterized in that an injecting splitter plate is arranged in a cavity formed by the upper-part cover plate and the micro-cutting cooling plate; at least four parallel channel notches are formed in the injecting splitter plate; the water inlet is communicated to the channel notches along the upper surface of the injecting splitter plate; and a heat dissipation lug of the micro-cutting cooling plate is arranged below the channel notches.
Description
Technical field
The present invention relates to the cooling technology field of computer CPU, be specially the air-cooled mixed structure of multithread road water-cooled of computer CPU.
Background technology
Present computer CPU cooling; Air-cooled or this dual mode of water-cooled of general employing is accompanied by the continuous development of video card process chip, and its thermal value that is produced in the course of the work constantly promotes; In order to guarantee good performance of heat dissipation and video card operate as normal; Its air-cooled necessary high rotating speed fan cooled that adopts, high rotating speed fan brings huge noise and vibrations, makes the people vexed.And the existing water-cooled type of cooling, its water cooling module cooling effect can only be reduced to environment temperature with temperature at most, and it is inappropriate in environment temperature than higher application scenario, and its scope of application is little.
Summary of the invention
To the problems referred to above, the invention provides the air-cooled mixed structure of multithread road water-cooled of computer CPU, its just the temperature of heater members drop to and be lower than environment temperature, it can be applicable to various environment occasions, the scope of application is big, and its quiet noiselessness.
The air-cooled mixed structure of multithread road water-cooled of computer CPU; Its technical scheme is such: it comprises top cover plate, little cutting coldplate, and the upper surface of said top cover plate is provided with water delivering orifice, water inlet, and cover plate lid in said top is loaded on said little cutting coldplate; It is characterized in that: be provided with the injection spreader plate in said top cover plate, the formed cavity of little cutting coldplate; Said injection spreader plate has the runner notch of Siping City's row at least, and said water inlet is communicated to said runner notch along the upper surface of said injection spreader plate, and the below of said runner notch is the heat radiation projection of said little cutting coldplate; Be placed with the heat radiation through hole that interconnects separately in the heat radiation projection of said little cutting coldplate; The bottom outer edge of said injection spreader plate is provided with diversion trench, apopore, and said heat radiation through hole is communicated with said diversion trench, and said diversion trench leads to said apopore; Said apopore is communicated with said water delivering orifice; The bottom of said injection spreader plate press-fits in the upper surface of said little cutting coldplate through the outer fringe seal circle, and the upper surface of said top cover plate is evenly equipped with radiating fin, and said radiating fin and said water delivering orifice, water inlet are not interfered on the space.
After using structure of the present invention, after chilled water feeds water inlet, enter into the upper surface of spraying spreader plate; Chilled water flows to the heat radiation projection to little cutting coldplate from least four parallel runner notches that spray spreader plate then, and chilled water is along the diversion trench of inner heat radiation through hole to the bottom outer edge of spraying spreader plate of heat radiation projection afterwards, and chilled water flow to apopore along diversion trench; Flow out from water delivering orifice then; Its at least four parallel runner notches make chilled water that at least four runners arranged, and make that the hydraulic pressure loss is little, flow process short, and heat radiation can not leave the dead angle; And because the upper surface of top cover plate is evenly equipped with radiating fin; It can guarantee cooling effect through external fan is air-cooled, its just the temperature of heater members drop to and be lower than environment temperature, it can be applicable to various environment occasions; The scope of application is big, and its quiet noiselessness.
Description of drawings
Fig. 1 is a structural representation assembling stereogram of the present invention;
Fig. 2 is the structure synoptic diagram of injection spreader plate of the present invention;
Fig. 3 is the local structure for amplifying synoptic diagram in A place of Fig. 1.
Embodiment
See Fig. 1, Fig. 2, Fig. 3; It comprises top cover plate 1, little cutting coldplate 2, and the upper surface of top cover plate 1 is provided with water delivering orifice 3, water inlet 4, and cover plate 1 lid in top is loaded on little cutting coldplate 2; Be provided with in top cover plate 1, the little cutting coldplate 2 formed cavitys and spray spreader plate 5; Spray spreader plate 5 and have four parallel runner notches 6, water inlet 4 is communicated to four parallel runner notches 6 along the upper surface that sprays spreader plate 5, and the below of runner notch 6 is the heat radiation projection 11 of little cutting coldplate 2; Be placed with the heat radiation through hole 7 that interconnects separately in the heat radiation projection 11 of little cutting coldplate 2; The bottom outer edge of spraying spreader plate 5 is provided with diversion trench 8, apopore 9, and heat radiation through hole 7 is communicated with diversion trench 8, and diversion trench 8 leads to apopore 9; Apopore 9 is communicated with water delivering orifice 3; The bottom of spraying spreader plate 5 press-fits in the upper surface of little cutting coldplate 2 through outer fringe seal circle 10, and the upper surface of top cover plate 1 is evenly equipped with radiating fin 12, and radiating fin 12 and said water delivering orifice 3, water inlet are not interfered on 4 spaces.
Claims (1)
1. the air-cooled mixed structure of multithread road water-cooled of computer CPU; It comprises top cover plate, little cutting coldplate, and the upper surface of said top cover plate is provided with water delivering orifice, water inlet, and cover plate lid in said top is loaded on said little cutting coldplate; It is characterized in that: be provided with the injection spreader plate in said top cover plate, the formed cavity of little cutting coldplate; Said injection spreader plate has the runner notch of Siping City's row at least, and said water inlet is communicated to said runner notch along the upper surface of said injection spreader plate, and the below of said runner notch is the heat radiation projection of said little cutting coldplate; Be placed with the heat radiation through hole that interconnects separately in the heat radiation projection of said little cutting coldplate; The bottom outer edge of said injection spreader plate is provided with diversion trench, apopore, and said heat radiation through hole is communicated with said diversion trench, and said diversion trench leads to said apopore; Said apopore is communicated with said water delivering orifice; The bottom of said injection spreader plate press-fits in the upper surface of said little cutting coldplate through the outer fringe seal circle, and the upper surface of said top cover plate is evenly equipped with radiating fin, and said radiating fin and said water delivering orifice, water inlet are not interfered on the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307216.3A CN102799242B (en) | 2012-08-27 | 2012-08-27 | The air-cooled mixed structure of multiple flow passages water-cooled of computer CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307216.3A CN102799242B (en) | 2012-08-27 | 2012-08-27 | The air-cooled mixed structure of multiple flow passages water-cooled of computer CPU |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102799242A true CN102799242A (en) | 2012-11-28 |
| CN102799242B CN102799242B (en) | 2016-10-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210307216.3A Expired - Fee Related CN102799242B (en) | 2012-08-27 | 2012-08-27 | The air-cooled mixed structure of multiple flow passages water-cooled of computer CPU |
Country Status (1)
| Country | Link |
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| CN (1) | CN102799242B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741096Y (en) * | 2004-10-11 | 2005-11-16 | 任德锋 | Liquid-cooled radiator of computer |
| US20070034356A1 (en) * | 2002-11-01 | 2007-02-15 | Cooligy, Inc. | Cooling systems incorporating heat exchangers and thermoelectric layers |
| CN201115237Y (en) * | 2007-06-14 | 2008-09-10 | 宝宁科技股份有限公司 | Liquid cooling heat radiation device |
-
2012
- 2012-08-27 CN CN201210307216.3A patent/CN102799242B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070034356A1 (en) * | 2002-11-01 | 2007-02-15 | Cooligy, Inc. | Cooling systems incorporating heat exchangers and thermoelectric layers |
| CN2741096Y (en) * | 2004-10-11 | 2005-11-16 | 任德锋 | Liquid-cooled radiator of computer |
| CN201115237Y (en) * | 2007-06-14 | 2008-09-10 | 宝宁科技股份有限公司 | Liquid cooling heat radiation device |
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| Publication number | Publication date |
|---|---|
| CN102799242B (en) | 2016-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171116 Address after: Room 213, No. 66, dragon and Phoenix Avenue, Si Cun town, Wuqing District, Tianjin, Tianjin Patentee after: Tianjin Yu Yu Technology Development Co., Ltd. Address before: No. 16, Mei Village Industrial Park, Xi Hong Road, new area of Wuxi, Jiangsu Patentee before: Wuxi Formen Technical Co., Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Hongqin Inventor before: Tan Shiquan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171212 Address after: No. 502, No. 11, building No. 11, Tianjin New District, Tianjin Binhai New Area Patentee after: Li Hongqin Address before: Room 213, No. 66, dragon and Phoenix Avenue, Si Cun town, Wuqing District, Tianjin, Tianjin Patentee before: Tianjin Yu Yu Technology Development Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180129 Address after: 300143 unit 402, building No. 17, Jiaxi garden, Lion Forest Avenue, Hebei District, Tianjin Patentee after: Ru Hao Address before: No. 502, No. 11, building No. 11, Tianjin New District, Tianjin Binhai New Area Patentee before: Li Hongqin |
|
| 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: 20161005 Termination date: 20180827 |