CN102799246A - Three-channel water-cooling module for CPU - Google Patents
Three-channel water-cooling module for CPU Download PDFInfo
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- CN102799246A CN102799246A CN201210307439XA CN201210307439A CN102799246A CN 102799246 A CN102799246 A CN 102799246A CN 201210307439X A CN201210307439X A CN 201210307439XA CN 201210307439 A CN201210307439 A CN 201210307439A CN 102799246 A CN102799246 A CN 102799246A
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- runner
- water
- water inlet
- notch
- heat radiation
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Abstract
The invention provides a three-channel water-cooling module for a CPU (Central Processing Unit), which can reduce the temperature of a heating device to be less than the environmental temperature, can be suitable for various environments and occasions, achieves wide application range, and is silent without noise. The three-channel water-cooling module comprises an upper cover board and a micro-cutting cooling panel, wherein a water outlet and a water inlet are formed on an upper end surface of the upper cover board; and the upper cover board covers the micro-cutting cooling panel. The three-channel water-cooling module is characterized in that a spraying spreader plate is arranged in a cavity that is formed by the upper cover board and the micro-cutting cooling panel; three parallel channel groove mouths are formed on the spraying spreader plate; the middle channel groove mouth is positioned right under the water inlet; the channel groove mouths formed on the both sides are positioned on both sides of the middle channel groove mouth; and the pore diameter of the water inlet is greater than the width of the middle channel groove mouth.
Description
Technical field
The present invention relates to the cooling technology field of computer CPU, be specially the three runner water-cooled modules of 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 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 three runner water-cooled modules of 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 three runner water-cooled modules of 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; Said top cover plate lid 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 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, and said water inlet is communicated to three parallel said runner notches respectively along the upper surface of said injection spreader plate, and the below of said runner notch is the heat dissipation region of said little cutting coldplate; The heat dissipation region of said little cutting coldplate is evenly equipped with the protruding thin plate of parallel heat radiation; Form the heat radiation groove between the adjacent protruding thin plate of said heat radiation, said heat radiation groove is perpendicular to said runner notch, and the heat dissipation region under the middle said runner notch has guiding gutter; Said runner notch in the middle of said guiding gutter is parallel to; The said heat radiation groove of the connection both sides of said guiding gutter, the bottom outer edge of said injection spreader plate is provided with diversion trench, apopore, and said diversion trench leads to said apopore; Said apopore is communicated with said water delivering orifice, and the bottom of said injection spreader plate press-fits in the upper surface of said little cutting coldplate through the outer fringe seal circle.
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 dissipation region to little cutting coldplate from the runner notch that sprays spreader plate then, and chilled water flows into the diversion trench of the bottom outer edge of spraying spreader plate along the heat radiation groove afterwards, after the chilled water of the runner notch in the middle of wherein flows directly into diversion trench; Heat radiation groove along its both sides evenly flows into the diversion trench of the bottom outer edge of spraying spreader plate; Chilled water flow to apopore along diversion trench, flows out from water delivering orifice then, and its three parallel runner notches make chilled water that three runners arranged; Make that the hydraulic pressure loss is little, flow process short; Heat radiation can not leave the dead angle, 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; Cover plate 1 lid in top is loaded on little cutting coldplate 2, is provided with in top cover plate 1, the little cutting coldplate 2 formed cavitys and sprays spreader plate 5, sprays spreader plate 5 and has 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; Water inlet 4 is communicated to three parallel runner notches 6 respectively along the upper surface that sprays spreader plate 5; The below of runner notch 6 is the heat dissipation region of little cutting coldplate 2, and the heat dissipation region of little cutting coldplate 2 is evenly equipped with the protruding thin plate 7 of parallel heat radiation, and 7 of the protruding thin plates of adjacent heat radiation form heat radiation groove 11; Heat radiation groove 11 is perpendicular to runner notch 6; Heat dissipation region under the middle runner notch 6 has guiding gutter 12, the runner notch 6 in the middle of guiding gutter 12 is parallel to, the heat radiation groove 11 of the connection both sides of guiding gutter 12; The bottom outer edge of spraying spreader plate 5 is provided with diversion trench 8, apopore 9; Diversion trench 8 leads to apopore 9, and apopore 9 is communicated with water delivering orifice 3, and the bottom of spraying spreader plate 5 press-fits in the upper surface of little cutting coldplate 2 through outer fringe seal circle 10.
Claims (1)
1.CPU three runner water-cooled modules, it comprises top cover plate, little cutting coldplate, the upper surface of said top cover plate is provided with water delivering orifice, water inlet; Said top cover plate lid 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 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, and said water inlet is communicated to three parallel said runner notches respectively along the upper surface of said injection spreader plate, and the below of said runner notch is the heat dissipation region of said little cutting coldplate; The heat dissipation region of said little cutting coldplate is evenly equipped with the protruding thin plate of parallel heat radiation; Form the heat radiation groove between the adjacent protruding thin plate of said heat radiation, said heat radiation groove is perpendicular to said runner notch, and the heat dissipation region under the middle said runner notch has guiding gutter; Said runner notch in the middle of said guiding gutter is parallel to; The said heat radiation groove of the connection both sides of said guiding gutter, the bottom outer edge of said injection spreader plate is provided with diversion trench, apopore, and said diversion trench leads to said apopore; Said apopore is communicated with said water delivering orifice, and the bottom of said injection spreader plate press-fits in the upper surface of said little cutting coldplate through the outer fringe seal circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307439XA CN102799246A (en) | 2012-08-27 | 2012-08-27 | Three-channel water-cooling module for CPU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210307439XA CN102799246A (en) | 2012-08-27 | 2012-08-27 | Three-channel water-cooling module for CPU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102799246A true CN102799246A (en) | 2012-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210307439XA Pending CN102799246A (en) | 2012-08-27 | 2012-08-27 | Three-channel water-cooling module for CPU |
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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 |
| CN201115237Y (en) * | 2007-06-14 | 2008-09-10 | 宝宁科技股份有限公司 | Liquid cooling heat radiation device |
| CN101646429A (en) * | 2007-04-05 | 2010-02-10 | J-制油株式会社 | Tranquillizer and functional food |
| CN201821197U (en) * | 2010-10-12 | 2011-05-04 | 天津市聚海铝业有限公司 | Cold liquid circulation heat radiation housing for motor |
| CN202720565U (en) * | 2012-08-27 | 2013-02-06 | 无锡市福曼科技有限公司 | Three-runner water cooling module of central processing unit (CPU) |
-
2012
- 2012-08-27 CN CN201210307439XA patent/CN102799246A/en active Pending
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 |
| CN101646429A (en) * | 2007-04-05 | 2010-02-10 | J-制油株式会社 | Tranquillizer and functional food |
| CN201115237Y (en) * | 2007-06-14 | 2008-09-10 | 宝宁科技股份有限公司 | Liquid cooling heat radiation device |
| CN201821197U (en) * | 2010-10-12 | 2011-05-04 | 天津市聚海铝业有限公司 | Cold liquid circulation heat radiation housing for motor |
| CN202720565U (en) * | 2012-08-27 | 2013-02-06 | 无锡市福曼科技有限公司 | Three-runner water cooling module of central processing unit (CPU) |
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| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121128 |