CN102790023A - Three-channel water-cooling and air-cooling mixed device of CPU (central processing unit) of computer - Google Patents
Three-channel water-cooling and air-cooling mixed device of CPU (central processing unit) of computer Download PDFInfo
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- CN102790023A CN102790023A CN2012103072110A CN201210307211A CN102790023A CN 102790023 A CN102790023 A CN 102790023A CN 2012103072110 A CN2012103072110 A CN 2012103072110A CN 201210307211 A CN201210307211 A CN 201210307211A CN 102790023 A CN102790023 A CN 102790023A
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- cooling
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- cover plate
- water inlet
- flow distribution
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Abstract
The invention provides a three-channel water-cooling and air-cooling mixed device of a CPU (central processing unit) of a computer. The three-channel water-cooling and air-cooling mixed device of the CPU of the computer can reduce the temperature of a heating device to lower than the ambient temperature, is suitable for various environments and occasions with a large scope of application and can be used quietly without any noise. The three-channel water-cooling and air-cooling mixed device of the CPU of the computer comprises an upper cover plate and a micro-cutting cooling plate, wherein a water outlet and a water inlet are arranged on the upper end face of the upper cover plate, the upper cover plate covers on the micro-cutting cooling plate, the three-channel water-cooling and air-cooling mixed device of the CPU of the computer is characterized in that an injection spreader plate is arranged inside a cavity formed by the upper cover plate and the micro-cutting cooling plate, three parallel channel slots are arranged on the injection spreader plate, the middle channel slot is arranged exactly below the water inlet, and the other two channel slots are arranged on the two sides of the middle channel slot.
Description
Technical field
The present invention relates to the cooling technology field of computer CPU, be specially the air-cooled mixing arrangement of three runner water-cooleds of computer CPU.
Background technology
Present computer CPU cooling; Air-cooled and this dual mode of water-cooled of general employing is accompanied by the continuous development of video card process chip, and its caloric 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 ambient temperature with temperature at most, and it is inappropriate in ambient 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 mixing arrangement of three runner water-cooleds of computer CPU, its just the temperature of heater members drop to and be lower than ambient temperature, it can be applicable to various environment occasions, the scope of application is big, and its quiet noiselessness.
The air-cooled mixing arrangement of three runner water-cooleds of computer CPU; Its technical scheme is such: it comprises top cover plate, little cutting coldplate; The upper surface of said top cover plate is provided with delivery port, 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 flow distribution plate in said top cover plate, the formed cavity of little cutting coldplate; Said injection flow distribution plate has three parallel runner notches; Middle said runner notch be positioned at said water inlet under, the both sides of the said runner notch in the middle of the said runner notch of both sides is positioned at, the aperture of said water inlet is greater than the width of the said runner notch of centre; Said water inlet is communicated to three parallel said runner notches respectively along the upper surface of said injection flow distribution plate; The below of said runner notch is the heat dissipation region of said little cutting coldplate, and the heat dissipation region of said little cutting coldplate is evenly equipped with parallel heat radiation groove, and said heat radiation groove is perpendicular to said runner notch; The bottom outer edge of said injection flow distribution plate is provided with guiding gutter, apopore; Said guiding gutter leads to said apopore, and said apopore is communicated with said delivery port, and the bottom of said injection flow distribution plate press-fits in the upper surface of said little cutting coldplate through the outer fringe seal circle; The upper surface of said top cover plate is evenly equipped with radiating fin, and said radiating fin and said delivery port, water inlet are not interfered on the space.
After using structure of the present invention, after cooling water feeds water inlet, enter into the upper surface of spraying flow distribution plate; Cooling water flows to the heat dissipation region to little cutting coldplate from the parallel runner notch that sprays flow distribution plate then, and cooling water flows into the guiding gutter of the bottom outer edge of spraying flow distribution plate along the heat radiation groove afterwards, and cooling water flow to apopore along guiding gutter; Flow out from delivery port then, its three parallel runner notches make cooling water that three runners arranged, and make that the hydraulic pressure loss is little, flow process short; 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 ambient temperature; It can be applicable to various environment occasions, and 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 sketch map of injection flow distribution plate of the present invention;
Fig. 3 is the local structure for amplifying sketch map 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 delivery port 3, water inlet 4; 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 flow distribution plate 5, spray flow distribution plate 5 and have three parallel runner notches 6, middle runner notch 6 be positioned at water inlet 3 under; The both sides of the runner notch 6 in the middle of the runner notch 6 of both sides is positioned at; The aperture of water inlet 3 is greater than the width W of the runner notch 6 of centre, and water inlet 4 is communicated to three parallel runner notches 6 respectively along the upper surface that sprays flow distribution plate 5, and the below of runner notch 6 is the heat dissipation region of little cutting coldplate 2; The heat dissipation region of little cutting coldplate 2 is evenly equipped with parallel heat radiation groove 7; Heat radiation groove 7 is perpendicular to runner notch 6, and the bottom outer edge of spraying flow distribution plate 5 is provided with guiding gutter 8, apopore 9, and guiding gutter 8 leads to apopore 9; Apopore 9 is communicated with delivery port 3; The bottom of spraying flow distribution 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 11, and radiating fin 11 and said delivery port 3, water inlet are not interfered on 4 spaces.
Claims (1)
1. the air-cooled mixing arrangement of three runner water-cooleds of computer CPU; It comprises top cover plate, little cutting coldplate; The upper surface of said top cover plate is provided with delivery port, 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 flow distribution plate in said top cover plate, the formed cavity of little cutting coldplate; Said injection flow distribution plate has three parallel runner notches; Middle said runner notch be positioned at said water inlet under, the both sides of the said runner notch in the middle of the said runner notch of both sides is positioned at, the aperture of said water inlet is greater than the width of the said runner notch of centre; Said water inlet is communicated to three parallel said runner notches respectively along the upper surface of said injection flow distribution plate; The below of said runner notch is the heat dissipation region of said little cutting coldplate, and the heat dissipation region of said little cutting coldplate is evenly equipped with parallel heat radiation groove, and said heat radiation groove is perpendicular to said runner notch; The bottom outer edge of said injection flow distribution plate is provided with guiding gutter, apopore; Said guiding gutter leads to said apopore, and said apopore is communicated with said delivery port, and the bottom of said injection flow distribution plate press-fits in the upper surface of said little cutting coldplate through the outer fringe seal circle; The upper surface of said top cover plate is evenly equipped with radiating fin, and said radiating fin and said delivery port, water inlet are not interfered on the space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307211.0A CN102790023B (en) | 2012-08-27 | 2012-08-27 | The air-cooled mixing arrangement of three runner water-cooleds of computer CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307211.0A CN102790023B (en) | 2012-08-27 | 2012-08-27 | The air-cooled mixing arrangement of three runner water-cooleds of computer CPU |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102790023A true CN102790023A (en) | 2012-11-21 |
| CN102790023B CN102790023B (en) | 2016-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210307211.0A Expired - Fee Related CN102790023B (en) | 2012-08-27 | 2012-08-27 | The air-cooled mixing arrangement of three runner water-cooleds of computer CPU |
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| CN (1) | CN102790023B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629850A (en) * | 2013-12-04 | 2014-03-12 | 中国科学院光电技术研究所 | Liquid cooling head for air cooling and liquid cooling dual-purpose heat radiator |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2741096Y (en) * | 2004-10-11 | 2005-11-16 | 任德锋 | Liquid-cooled radiator of computer |
| US20060076122A1 (en) * | 2004-10-08 | 2006-04-13 | Forward Electronics Co., Ltd. | Heat collector |
| 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 |
| CN202720568U (en) * | 2012-08-27 | 2013-02-06 | 无锡市福曼科技有限公司 | Three-runner water-cooling and air-cooling mixing device of computer central processing unit (CPU) |
-
2012
- 2012-08-27 CN CN201210307211.0A patent/CN102790023B/en not_active Expired - Fee Related
Patent Citations (5)
| 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 |
| US20060076122A1 (en) * | 2004-10-08 | 2006-04-13 | Forward Electronics Co., Ltd. | Heat collector |
| 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 |
| CN202720568U (en) * | 2012-08-27 | 2013-02-06 | 无锡市福曼科技有限公司 | Three-runner water-cooling and air-cooling mixing device of computer central processing unit (CPU) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103629850A (en) * | 2013-12-04 | 2014-03-12 | 中国科学院光电技术研究所 | Liquid cooling head for air cooling and liquid cooling dual-purpose heat radiator |
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| Publication number | Publication date |
|---|---|
| CN102790023B (en) | 2016-03-30 |
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Granted publication date: 20160330 Termination date: 20160827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |