CN201004749Y - Liquid cooling radiative spraying heat radiator - Google Patents
Liquid cooling radiative spraying heat radiator Download PDFInfo
- Publication number
- CN201004749Y CN201004749Y CNU2007200031240U CN200720003124U CN201004749Y CN 201004749 Y CN201004749 Y CN 201004749Y CN U2007200031240 U CNU2007200031240 U CN U2007200031240U CN 200720003124 U CN200720003124 U CN 200720003124U CN 201004749 Y CN201004749 Y CN 201004749Y
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- Prior art keywords
- pedestal
- accommodation space
- tongue
- loam cake
- liquid
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Abstract
The utility model discloses a liquid-cooled radial jet radiator which comprises an upper cover, a base, a conduction body and a gasket. The upper cover is provided with a first conduction groove and a second conduction groove. The base is provided with a blunt arc part and radiators that are arranged in radial shape and a first containing space that is communicated with a first duct, a second containing space that is communicated with the second duct. The first containing space and the second containing space are communicated with the first duct and the second duct of the upper cover; a gasket and a conduction body are arranged between the upper cover and the base. The conduction body is arranged above the radiators and is provided with a first convex groove, second convex groove and a central round pipe the three of which match the first conduction grove and the second conduction groove. The utility model can make the coolant flow directly to the radiating part of the highest temperature, and then the flow direction of the fluid is almost parallel with the change direction of the radiator to achieve optimum radiating effect. Furthermore, the height of the whole radiator can be reduced to adjust small space.
Description
Technical field
The utility model relates to radiator, is meant the radial jet flow radiator of a kind of liquid-cooled especially.
Background technology
Modern problem for solution high temperature that computer hardware produces for the heat dissipating method of heat energy, generally can be divided into two big classes, and one is air-cooled heat radiation, is the mode of utilizing air cooling, heat radiation; Another is the liquid-cooled heat radiation, is the mode of utilizing cooling fluid cooling, heat radiation.
Please refer to Figure 10, shown in Figure 11, is existing first liquid cooling radiator and the second liquid cooling radiator schematic diagram; Described first liquid cooling radiator and second liquid cooling radiator are the wherein a kind of of multiple liquid cooling radiator; So, existing liquid cooling radiator has following disappearance:
1. please refer to shown in Figure 10ly, is the three-dimensional appearance schematic diagram of first liquid cooling radiator; Existing liquid cooling radiator is the framework of a tetragonal body, and its central authorities are provided with a space bar 6, as the usefulness that separates cooling fluid.Be placed on radiator central authorities at thermal source 7, cooling fluid injects existing liquid cooling radiator inner utilization cooling fluid takes heat energy out of, and the dead angle of its many places can form the stagnant area 8 of cooling fluid.The cooling fluid of described stagnant area 8, because of its flow slowly and radiator time of contact long afterwards, the temperature that makes the temperature of cooling fluid and radiator can't reach the effect of heat radiation because of the heat exchange equality of temperature.
2. existing thermocontact area is bigger, and thermal conduction effect more obviously.Existing liquid cooling radiator, because of only being provided with a space bar 7 in central authorities, nothing is provided with other fin, and its thermocontact area is limited, and produces uneven heat dissipation, and its radiating effect is not good.
3. please refer to shown in Figure 11ly, is the three-dimensional appearance schematic diagram of second liquid cooling radiator; Described radiator is provided with complex cooling fin 9, and thermocontact area is increased.The skewness of each runner but cooling fluid is flowed through makes the runner of most cooling fluid in the middle of will flowing through, and then the flow of two side runners is few, causes radiating effect not good.
4. two kinds of above-mentioned fansink designs except cooling fluid irregularity, inhomogeneous, are formed with even outside the stagnant area, and also fail as far as possible with parallel by the variations in temperature direction of source of heat release its cooling fluid aspect, so rate of heat exchange is not good yet.
In view of this, the utility model people causes locating of disappearance in all uses at existing liquid cooling radiator, be to sprout to think practical utility model improvement, after long-term time study improvement, phase can be designed and a kind ofly can meet user's product of the good result of use of tool in the use really, and can improve existing liquid cooling radiator and fail desirable to the greatest extent locating, there is generation of the present utility model the beginning.
Summary of the invention
At the deficiencies in the prior art, the purpose of this utility model is: provide a kind of liquid-cooled radial jet flow radiator, to improve radiating effect, reduce the radiator volume.
For achieving the above object, the technical solution adopted in the utility model is:
The radial jet flow radiator of a kind of liquid-cooled is characterized in that: include:
Pedestal, it has a predetermined altitude and is concaved with accommodation space, and be provided with blunt arc portion and plural pieces fin at pedestal, and be provided with first accommodation space that communicates with first conduit and second accommodation space that communicates with second conduit in the pedestal precalculated position, and be provided with the first tongue fixed part, the second tongue fixed part and at least one fixed part in the pedestal precalculated position; The drainage body, it is to be installed on the pedestal, and described drainage body is provided with center pipe, first tongue and second tongue; Loam cake, it is to cover on pedestal, and described loam cake has a predetermined altitude and is provided with first guiding gutter and second guiding gutter, and is respectively equipped with first accommodation space that communicates with first guiding gutter, second accommodation space that communicates with second guiding gutter in the precalculated position of loam cake; Pad, it is between pedestal and loam cake.
Preferable, technique scheme can also be added following technical characterictic:
The fin of described pedestal is to arrange radially round blunt arc portion.
The outside of described pedestal is provided with several holders, and described holder is provided with the perforation that can supply the locked assembly correspondence to wear.
Described drainage body is the first tongue fixed part, second tongue fixed part and the fixed part that relies on pedestal, makes drainage body fixed limit on the fin of pedestal, and the blunt arc portion of the center pipe of described drainage body and pedestal is corresponding.
When described loam cake and pedestal set firmly, making first guiding gutter of loam cake and second guiding gutter is to correspond respectively to first tongue of drainage body and the second tongue stopper and form flow-guiding channel respectively, and first accommodation space of loam cake and second accommodation space are first accommodation space of corresponding pedestal respectively and second accommodation space and form independently confined space respectively.
The outside of described loam cake is provided with at least one holder, and described holder is provided with the perforation that can supply the locked assembly correspondence to wear.
Compared with prior art, adopt the advantage that the utlity model has of technique scheme to be:
1. existing thermocontact area is bigger, and thermal conduction effect more obviously; The radial jet flow radiator of liquid-cooled is to adopt pedestal to be provided with blunt arc portion, can be with the centralized heat energy that thermal source came out, and be provided with the plural pieces fin of arranging radially round blunt arc portion, strengthen the space that thermocontact area also forms no dead angle by means of this kind design, to reach quick, Homogeneouslly-radiating effect.
2. the radial jet flow radiator of liquid-cooled is to be provided with blunt arc portion in pedestal central authorities, and described blunt arc portion be temperature the highest wait the position of loosing; Rely on the center pipe of drainage body and directly to the blunt arc portion jet flow of the highest temperature, and the direction that cooling fluid flowed is almost parallel with the direction that radiator temperature changes, and according to heat conducting theory, will have the radiating effect of the best at cooling fluid.
The radial jet flow radiator of liquid-cooled be rely on the drainage body with cooling fluid the center pipe directly to the blunt arc portion jet flow of pedestal, its objective is in the cooling fluid jet flow during guiding cooling fluid and be difficult for the generation steam bubble smoothly, thereby reduce thermal resistance in blunt arc portion.
4. the radial jet flow radiator of liquid-cooled is that cooling fluid injects first conduit to cooling fluid and siphons away fin heat energy and flow out via second conduit, and its flow passage route is short, fluid-pressure drop is little, can use little pumping to drive cooling fluid and flow.
5. the structural design that relies on the radial jet flow radiator of liquid-cooled can be dwindled the overall depth of radiator and applicable cooling system at small space, for example can be applicable to the cooling system of mobile computer, makes the scope of application more extensive.
Description of drawings
Fig. 1 is the three-dimensional appearance schematic diagram of the radial jet flow radiator of liquid-cooled;
Fig. 2 is the decomposing schematic representation of the radial jet flow radiator of liquid-cooled;
Fig. 3 is the schematic top plan view that pedestal combines with the drainage body;
Fig. 4 is the schematic top plan view of the radial jet flow radiator of liquid-cooled;
Fig. 5 is the A-A cross-sectional schematic of Fig. 4;
Fig. 6 is the B-B cross-sectional schematic of Fig. 4;
Fig. 7 is the C-C cross-sectional schematic of Fig. 4;
Fig. 8 is the D-D cross-sectional schematic of Fig. 4;
Fig. 9 is the user mode figure of the radial jet flow radiator of liquid-cooled;
Figure 10 is the schematic appearance of first liquid cooling radiator;
Figure 11 is the schematic appearance of second liquid cooling radiator.
Description of reference numerals: 1-pedestal; The blunt arc of 11-portion; The 12-fin; 13-first accommodation space; 14-second accommodation space; 15-first conduit; 16-second conduit; The 17-first tongue fixed part; The 18-second tongue fixed part; The 19-fixed part; The 10-holder; The 101-perforation; 2-drainage body; 21-center pipe; 22-first tongue; 23-second tongue; The 3-loam cake; 31-first guiding gutter; The 311-drainage trough; 32-second guiding gutter; 33-first accommodation space; 34-second accommodation space; The 35-holder; The 351-perforation; The 4-pad; The 5-thermal source; The 6-median septum; The 7-thermal source; The 8-stagnant area; The 9-fin.
Embodiment
At first, please refer to Fig. 1～shown in Figure 3, is the schematic top plan view that three-dimensional appearance, decomposing schematic representation and the pedestal of the radial jet flow radiator of liquid-cooled combines with the drainage body; The radial jet flow radiator of described liquid-cooled, it includes pedestal 1, drainage body 2, loam cake 3 and pad 4, wherein:
Described pedestal 1 is to have certain altitude and be concaved with accommodation space, convex with blunt arc portion 11 in pedestal 1 centre, on pedestal 1, be provided with the plural pieces fin of arranging radially round blunt arc portion 11 12, and be provided with first accommodation space 13 and second accommodation space 14 at pedestal 1 appropriate location, described first accommodation space 13 communicates with first conduit 15 that is convexly equipped with in pedestal 1 outside, described second accommodation space 14 communicates with second conduit 16 that is convexly equipped with in pedestal 1 outside, convex with the first tongue fixed part 17 at pedestal 1 appropriate location, the second tongue fixed part 18 and at least one fixed part 19, and convexing with several holders 10 in the outside of pedestal 1, described holder 10 is provided with the perforation 101 that can wear for the locked assembly correspondence;
Described drainage body 2 is fin 12 tops that are placed on pedestal 1, and rely on the first tongue fixed part 17, the second tongue fixed part 18 and fixed part 19 of pedestal 1, make drainage body 2 fixed limits, described drainage body 12 is convexing with center pipe 21 towards pedestal 1, and convexes with first tongue 22 and second tongue 23 at the end face of drainage body 12;
Described loam cake 3 is to cover on pedestal 1, described loam cake 3 has certain altitude and is convexing with first guiding gutter 31 and second guiding gutter 32 towards pedestal 1, one end of described first guiding gutter 31 is installed with drainage trough 311, can make first guiding gutter 31 and first tongue 22 of drainage body 2 form a flow-guiding channel, the center pipe 21 of the drainage trough 311 corresponding drainage bodies 2 of while first guiding gutter 31, described second guiding gutter 32 can form flow-guiding channel with second tongue 23 of drainage body 2, and be respectively equipped with first accommodation space 33 that communicates with first guiding gutter 31 at the appropriate location of loam cake 3, second accommodation space 34 that communicates with second guiding gutter 32, and convex with several holders 35 in the outside of loam cake 3, described holder 35 is provided with the perforation 351 that can supply the locked assembly correspondence to wear;
Described pad 4 is between pedestal 1 and loam cake 3, can prevent that cooling fluid from leaking;
The continuous Fig. 4 that sees also is A-A, B-B, C-C, D-D cross-sectional schematic and the user mode schematic diagram of the diffusing device of the radial jet flow of schematic top plan view, liquid-cooled of the diffusing device of the radial jet flow of liquid-cooled to shown in Figure 9; When group is established, earlier with the center pipe 21 of drainage body 2 blunt arc portion 11 corresponding to pedestal 1, and make drainage body 2 rely on the first tongue fixed part 17, the second tongue fixed part 18 and two fixed part 19 fixed limits of pedestal 1 on the fin 12 of pedestal 1, make first tongue 22 and second tongue 23 of drainage body 2 simultaneously, engage with the second tongue fixed part 18 with the first tongue fixed part 17 of pedestal 1 respectively; Inferior pad 4 is arranged on the pedestal 1, and cover at pedestal 1 with loam cake 3, make first guiding gutter 31 of loam cake 3 and first tongue, 22 formation, one flow-guiding channel of drainage body 2, and second tongue 23 of second guiding gutter 32 of loam cake 3 and drainage body 2 forms another flow-guiding channels, first accommodation space 33 of loam cake 3 is also distinguished first accommodation space 13 and second accommodation space 14 of corresponding pedestal 1 with second accommodation space 34 simultaneously, and forms independently confined space; Rely on the locked assembly correspondence to wear the perforation 351 of perforation 101 and the holder 35 of loam cake 3 of the holder 10 of pedestal 1 at last, make the radial jet flow of the liquid-cooled device that looses be sealing state.
When implementing, diffusing device of the radial jet flow of liquid-cooled and thermal source 5 are bonded together, and the heat energy that thermal source 5 is given out is directed to the blunt arc portion 11 and fin 12 of pedestal 1 central authorities, simultaneously cooling fluid is relied on first conduit 15 to inject, make first accommodation space 13 of cooling fluid via pedestal 1, first accommodation space 33 of loam cake 3, and along by first guiding gutter 31 of loam cake 3 and first tongue, the 22 formed flow-guiding channels of drainage body 2, guiding cooling fluid is to the center pipe 21 of drainage body 2, makes cooling fluid via the center pipe 21 of drainage body 2 blunt arc portion 11 jet flows of pedestal 1 downwards; Then cooling fluid is to flowing all around and via the fin of arranging radially 12; And then cooling fluid again by drainage body 2 around flow to drainage body 2 above; The last cooling fluid that has absorbed fin 12 heat energy, rely on second guiding gutter 32 of loam cake 3 and second tongue, the 23 formed flow-guiding channels of drainage body 2, make described cooling fluid flow into second accommodation space 34 of loam cake 3, second accommodation space 14 of pedestal 1, and will have the cooling fluid outflow of heat energy outside radiator via second conduit 16.
More than explanation is just illustrative for the utility model, and it is nonrestrictive, those of ordinary skills understand, under the situation of the spirit and scope that do not break away from claim and limited, can make many modifications, variation or equivalence, but but all will fall within the claim restricted portion of the present utility model.
Claims (6)
1. radial jet flow radiator of liquid-cooled is characterized in that: include:
Pedestal, it has a predetermined altitude and is concaved with accommodation space, and be provided with blunt arc portion and plural pieces fin at pedestal, and be provided with first accommodation space that communicates with first conduit and second accommodation space that communicates with second conduit in the pedestal precalculated position, and be provided with the first tongue fixed part, the second tongue fixed part and at least one fixed part in the pedestal precalculated position;
The drainage body, it is to be installed on the pedestal, and described drainage body is provided with center pipe, first tongue and second tongue;
Loam cake, it is to cover on pedestal, and described loam cake has a predetermined altitude and is provided with first guiding gutter and second guiding gutter, and is respectively equipped with first accommodation space that communicates with first guiding gutter, second accommodation space that communicates with second guiding gutter in the precalculated position of loam cake;
Pad, it is between pedestal and loam cake.
2. the radial jet flow radiator of liquid-cooled according to claim 1 is characterized in that: the fin of described pedestal is to arrange radially round blunt arc portion.
3. the radial jet flow radiator of liquid-cooled according to claim 1, it is characterized in that: the outside of described pedestal is provided with several holders, and described holder is provided with the perforation that can supply the locked assembly correspondence to wear.
4. the radial jet flow radiator of liquid-cooled according to claim 1, it is characterized in that: described drainage body is the first tongue fixed part, second tongue fixed part and the fixed part that relies on pedestal, make drainage body fixed limit on the fin of pedestal, and the blunt arc portion of the center pipe of described drainage body and pedestal is corresponding.
5. the radial jet flow radiator of liquid-cooled according to claim 1, it is characterized in that: when described loam cake and pedestal set firmly, making first guiding gutter of loam cake and second guiding gutter is to correspond respectively to first tongue of drainage body and the second tongue stopper and form flow-guiding channel respectively, and first accommodation space of loam cake and second accommodation space are first accommodation space of corresponding pedestal respectively and second accommodation space and form independently confined space respectively.
6. the radial jet flow radiator of liquid-cooled according to claim 1, it is characterized in that: the outside of described loam cake is provided with at least one holder, and described holder is provided with the perforation that can supply the locked assembly correspondence to wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200031240U CN201004749Y (en) | 2007-01-31 | 2007-01-31 | Liquid cooling radiative spraying heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200031240U CN201004749Y (en) | 2007-01-31 | 2007-01-31 | Liquid cooling radiative spraying heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201004749Y true CN201004749Y (en) | 2008-01-09 |
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ID=39040289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200031240U Expired - Fee Related CN201004749Y (en) | 2007-01-31 | 2007-01-31 | Liquid cooling radiative spraying heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201004749Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853297A (en) * | 2012-12-04 | 2014-06-11 | 宏碁股份有限公司 | Fluid heat exchange device |
| CN103984399A (en) * | 2014-06-04 | 2014-08-13 | 深圳市鑫全盛工贸有限公司 | Water-cooled radiator |
| CN104964579A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Radiator based on corrugated guide plates |
| CN104968181A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Guiding-type heat radiator |
| CN104968182A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Guide-type heat radiator |
-
2007
- 2007-01-31 CN CNU2007200031240U patent/CN201004749Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103853297A (en) * | 2012-12-04 | 2014-06-11 | 宏碁股份有限公司 | Fluid heat exchange device |
| CN103853297B (en) * | 2012-12-04 | 2017-06-20 | 宏碁股份有限公司 | Flow heat exchanger |
| CN103984399A (en) * | 2014-06-04 | 2014-08-13 | 深圳市鑫全盛工贸有限公司 | Water-cooled radiator |
| CN104964579A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Radiator based on corrugated guide plates |
| CN104968181A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Guiding-type heat radiator |
| CN104968182A (en) * | 2015-06-24 | 2015-10-07 | 苏州柏德纳科技有限公司 | Guide-type heat radiator |
| CN104964579B (en) * | 2015-06-24 | 2017-02-01 | 苏州柏德纳科技有限公司 | Radiator based on corrugated guide plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: LIN SHUIMU HE XINGHUI ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Lin Shuimu|He Xinghui Number: 02 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Lin Shuimu|He Xinghui Number: 02 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: LIN SHUIMU HE XINGHUI ^ |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20100131 |