CN2689455Y - Liquid and gas cooling radiators - Google Patents
Liquid and gas cooling radiators Download PDFInfo
- Publication number
- CN2689455Y CN2689455Y CN 200420006757 CN200420006757U CN2689455Y CN 2689455 Y CN2689455 Y CN 2689455Y CN 200420006757 CN200420006757 CN 200420006757 CN 200420006757 U CN200420006757 U CN 200420006757U CN 2689455 Y CN2689455 Y CN 2689455Y
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- China
- Prior art keywords
- pedestal
- base
- fin
- accommodation space
- heat abstractor
- 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 - Fee Related
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Abstract
The utility model relates to a liquid and air cooled type heat radiating device which comprises a pedestal, a base, heat radiating fins and a heat exchanging system, wherein, the pedestal is provided with a containing part, and the base is fixedly arranged on the containing part; the inner part of the base is provided with containing space, and the heat radiating fins and the heat exchanging system are arranged in the containing space; a fan and a containing groove are also arranged in the heat exchanging device, and the containing groove is provided with a plurality of through holes. Cooling liquid can be filled in the containing groove of the heat exchanging device, and the cooling liquid can be overflowed from the through holes of the containing groove and conveyed in the containing space of the base and on the heat radiating fins. Simultaneously, the heat exchange of the continuously cyclical cooling liquid and the heat radiating fins can be carried out by that the fan directly blows or sucks the containing space, so that he multiplex heat radiating efficiency can be obtained, and the water resistance, the wind resistance and the heat resistance can be reduced to achieve a favorable heat radiating function.
Description
Technical field:
The utility model relates to a kind of liquid, ventilation type heat abstractor, relating in particular to import cooling fluid in a kind of heat abstractor and utilize fan directly to brush or aspirate accommodation space makes cooling fluid and fin continuous and that continue to circulate do heat exchange, to reach the effect of multiple heat dissipation, promptly improve the suitable usefulness of heat abstractor.
Background technology:
Nowadays, along with high-tech fast development, the volume of electronic building brick is tending towards microminiaturization, and the transistor closeness on the unit are is also more and more higher, its usefulness constantly strengthens especially, under these factors, the gross calorific power of electronic building brick then almost is day by day to improve, if the thermal source that does not have good radiating mode to get rid of electronic building brick fast to be produced, to make these too high temperature cause electronic building brick to produce electronics free (Electron Runaway) and thermal stress phenomenons such as (Thermal Stress), cause whole stability to reduce, and the life-span that shortens electronic building brick itself, then will how to get rid of these high temperature heat sources to avoid the overheated of electronic building brick, then be the problem that can not be ignored.
And because personal computer has been popularized in each corner of society, and along with the life cycle in computer generations is shorter, the mortality of central processing unit (CP) also and then raises, the usefulness that needs central processing unit (CPU) better, calculation process more fast, and the heat that relatively causes central processing unit (CPU) to give off also constantly promotes; And under the too not big variation of the surface area of central processing unit (CPU), the consumed power of central processing unit (CPU) is above 100 watts at present, with this situation continued development, the temperature of heating will continue to raise, if there is not perfect heat abstractor, will seriously influence the normal operation of central processing unit (CPU), so, the heat dissipation that how to improve radiator then is considerable work, therefore the central processing unit B21 (CPU) on present circuit board B2 goes up installing radiator B (as shown in Figure 5), and, reach the function of airflow and auxiliary heat dissipation with the basic heat abstractor of the fan B1 of radiator B; Perhaps, utilize cooling water liquid mobile mode between radiator A1, heat radiation bucket A2, reach the purpose of auxiliary heat dissipation with liquid-cooled heat abstractor A (as shown in Figure 6); And according to air cooling, liquid-cooled radiating mode difference, the heat dissipation that is reached is also inequality, all be to use the heat abstractor (air cooling or liquid cooling select) of single kind of pattern on the general central processing unit (CPU), air cooling or liquid cooling can't be used in the lump, to promote the heat dissipation of heat abstractor; In addition, central processing unit (CPU) is gone up the restriction because of the area size.Also problems such as the heat abstractor of two kinds of patterns, so many trouble and puzzlement can not be installed simultaneously, the real urgent need improved.
The utility model content:
Main purpose of the present utility model is: heat abstractor includes base, pedestal, radiator and heat-exchange device and forms; This base is provided with holding part, and is installed with pedestal on the holding part, and base interior has accommodation space, and is provided with fin and heat-exchange device in accommodation space, also be provided with fan and storage tank in this heat-exchange device, and storage tank has plural through hole; Inlet opening input cooling fluid by heat-exchange device, and by the through hole of storage tank in the excessive accommodation space of delivering to pedestal and on the fin, fan in accommodation space directly brushes accommodation space and makes and constantly to do heat exchange with the cooling fluid and the fin that continue circulation again, to reach the effect of multiple heat dissipation.
Secondary objective of the present utility model is: cooperates with fin with heat-exchange device in the pedestal of heat abstractor, reach more the fast Absorption thermal source and arranged diffusing purpose.
A purpose more of the present utility model is: the pedestal of heat abstractor is provided with fluid hole, and the storage tank of pedestal is provided with inlet opening, can import cooling fluid by inlet opening, overflows outward via the storage tank of pedestal, fluid hole by pedestal transmits outward again, to reach hydronic effect.
The another purpose of the utility model then is: heat abstractor is for needing the device of water-cooled heat radiation to use for CPU, chip, fish jar etc.
The utility model is achieved in that a kind of liquid, ventilation type heat abstractor, relate in particular to heat sink interior and can import cooling fluid and mat fan generation circulation heat radiation, and reach the effect of multiple heat dissipation, this heat abstractor comprises that mainly heat-exchange devices such as base, pedestal, fin, pedestal and fan member form, wherein: pedestal is installed in the holding part of base, and this base interior has accommodation space; This fin places in the accommodation space of pedestal; This pedestal places the interior fin top of the accommodation space of pedestal, and fin has floating carrier or supporting piece; And have storage tank on the pedestal and in storage tank, be equiped with fan; Cooling fluid when add cooling fluid in the solute groove after in the above-mentioned pedestal is excessive, and direct sprinkle is on the fin of fin, and cooling fluid is assembled in accommodation space and form a horizontal radiating surface blowed or aspirated base interior again with fan accommodation space, make it to carry out heat exchange, reach the multiple heat dissipation effect of this heat abstractor with cooling fluid, fin and horizontal radiating surface.This pedestal also can be located at the holding part of base, has accommodation space in base interior, and has extended fluid hole outward by accommodation space; This pedestal is provided with top cover, and top cover inside has interior room and air-vent; Top cover is provided with limiting section in a side, is equipped with supporting piece in the accommodation space of this pedestal; It is made that this pedestal can be transparent or semitransparent material.The storage tank bottom of this pedestal is provided with plural through hole; This storage tank is by extending plural diversion column between plural through hole outward; Has axle bed in the storage tank of this pedestal.The holding part of this base is provided with holddown groove in a side; The accommodation space inner edge wall of this pedestal is provided with supporting piece.This pedestal is provided with plural location division in outer rim.This base and pedestal can be formed in one made; This base and pedestal utilize that welding manner is affixed to be integral; This base and pedestal are integral for adopting locking mode interlocking; This base and pedestal are integral for adopting riveted mode rivet clasp.Wherein this heat-exchange device comprises pedestal and loam cake; Be provided with plural through hole by the storage tank bottom and extended diversion column toward the pedestal bottom respectively; And be provided with plural interlocking seat and axle bed in storage tank inside; Installing fan in the axle bed of this storage tank; This top cover is provided with limiting section in a side.
Advantage of the present utility model is: heat abstractor of the present utility model can reach following plurality of advantages when implementing to use:
1, in the pedestal of heat abstractor fin and heat-exchange device are arranged, have faster absorption thermal source and arrange the effect of loosing fast.
2, can reach the usefulness that liquid, gas formula are carried out cool cycles simultaneously in the pedestal of heat abstractor, make heat abstractor have the effect of multiple heat dissipation, the effect of cooling heat dissipation is better.
3, utilize fan directly to brush cooling fluid in the pedestal of heat abstractor, current must be through circuitous water route, distinguished and admirable fine and close radiating fin and the hot-fluid of must not passing through must be through the heat conduction between aluminum pipe or copper pipe and radiating fin, can reach and reduce windage, water resistance and thermal resistance, and the heat sinking function of Da Gengjia.
Description of drawings:
Fig. 1 is a three-dimensional structure diagram of the present utility model.
Fig. 2 is a three-dimensional exploded view of the present utility model.
Fig. 3 is a side cutaway view of the present utility model.
Fig. 4 is a preferred embodiment three-dimensional structure diagram of the present utility model.
Fig. 5 is the three-dimensional structure diagram of habitual CPU heat abstractor.
Fig. 6 is the three-dimensional structure diagram of habitual water-cooled power converter.
Embodiment:
As shown in Figure 1, 2, 3, be three-dimensional structure diagram of the present utility model, three-dimensional exploded view, side cutaway view, by can clearly finding out among the figure, heat abstractor of the present utility model includes members such as base 1, pedestal 2, fin 3 and heat-exchange device 4 and forms, and feature that heat abstractor of the present utility model had and usefulness, as described in following, wherein: this base 1 has the holding part 11 of recess, and is provided with holddown groove 111 by holding part 11 toward a side.These pedestal 2 inside have accommodation space 22, and the inner wall of accommodation space 22 is provided with supporting piece 221, have then extended fluid hole 222 outward by accommodation space 22, and fluid hole 222 is connected accommodation space 22 to outside, and the outside is provided with plural location division 223; At pedestal 2 upper covers top cover 21 is arranged again, have interior room 211 and air-vent 214 in this top cover 21, and be provided with the limiting section 212 and the plural fixed part 213 of nick shaped in top cover 21 sides.These fin 3 tool plurality of radiating fins 31.This heat-exchange device 4 has pedestal 41 and loam cake 42, and in pedestal 41, be provided with axle bed 412 and storage tank 411, and storage tank 411 root edges are provided with plural interlocking seat 4114 and through hole 4111, and extended diversion column 4112 respectively by 4111 past pedestal 41 outsides of plural through hole, and extended inlet opening 4113 outward by storage tank 411, and storage tank 411 is connected with outside by inlet opening 4113; Then be provided with fan 4121 in the axle bed 412 of this pedestal 41, cover is covered with and covers 42 on pedestal 41 again, be provided with plural locking holes 421 in these loam cake 42 outer rims, and can pass interlocking seat 4114 places that locking holes 421 is locked pedestal 411 by locking part 4211, on pedestal 41, group constitutes heat-exchange device 4 with loam cake 42 lockings.
Above-mentioned member, fin 3 is inserted in the accommodation space 22 of pedestal 2, and support on supporting piece 221, place fin 3 tops in pedestal 2 accommodation spaces 22 with pedestal 41 again, and be pivoted with fan 4121 in the axle bed in pedestal 41 412, be equivalent in the storage tank 411 of pedestal 41, add inject cooling liquid, and cooling fluid overflowed in accommodation space 22 by diversion column 4112 more outward through the through hole 4111 of storage tank 411 root edges, and with fan 4121 directly brush cooling fluid reach first heavily the cooling; Afterwards with the direct sprinkle of the cooling fluid of heat on the fin 31 of fin 3, brush radiating fin 31 by fan 4121 again and reach second and heavily cool off effect, when cooling fluid is assembled in accommodation space 22 and formed an area of dissipation at water surface, blow water surface by fan 4121 again, promptly reach triple heat radiation functions; And the residual surplus temperature of accommodation space 22 internal coolant is contacted with cooling fluid by fin 3 bottoms and absorbs, this fin 3 is dispelled the heat by blowing of fan 4121 again, form the effect of quadruple heat radiation, hot gas can be shed and produced circulation of air flow by air-vent 214, then reach the effect of multiple heat dissipation by pedestal 2, fin 3, pedestal 41 and fan 4121.
In addition, also fin 3 can be inserted in the accommodation space 22 of pedestal 2, and support on supporting piece 221, again heat-exchange device 4 is inserted accommodation space 22 and be positioned at fin 3 tops, and keep suitable spacing with fin 3, and top cover 21 covers are multiple on pedestal 2, utilize interlocking assembly 2131 to penetrate the locking of fixed part 213 back in the location division 223 again, and top cover 21 is locked on pedestal 2, and make the inlet opening 4113 of the limiting section 212 heat supply switches 4 of top cover 21 sides stretch out the outside, pedestal 2 is set in the holding part 11 of base 1, and 222 of the fluid holes of pedestal 2 are held in the holddown groove 111 of holding part 11 1 sides, and group constitutes the complete heat abstractor of the utility model.
And pedestal 2 and base 1 can be by one-body molded made, or utilize welding manner that pedestal 2 is installed on the base 1, also can adopt modes such as interlocking, riveted, tight fit that pedestal 2 is installed on the base 1.
As shown in Figure 4, be preferred embodiment three-dimensional structure diagram of the present utility model, heat abstractor wherein of the present utility model can be installed in transparent, translucent or pedestal 2 that transparent materials is made in, the accommodation space 22 of this pedestal 2 is for can supply fin 3, pedestal 41 to insert, and pedestal 41 is positioned at fin 3 tops, fin 3 has floating carrier 32, to guarantee that fin 3, pedestal 41 and fan 4121 floatabilitys are on the water surface.The bottom of fin 3 can be lower than the water surface and be pivoted with fan 4121 to do on heat exchange and the axle bed in pedestal 41 412 with cooling fluid, overflow outward by the cooling fluids in the storage tank 411 of pedestal 41, and directly brush cooling fluid with fan 4121 and reach the first heavily cooling; Afterwards with the direct sprinkle of the cooling fluid of heat on the fin 31 of fin 3, brush radiating fin 31 by fan 4121 again and reach second and heavily cool off effect, when cooling fluid is assembled in accommodation space 22 and formed an area of dissipation at water surface, blow water surface by fan 4121 again, promptly reach triple heat radiation functions; And the residual surplus temperature of accommodation space 22 internal coolant is contacted with cooling fluid by fin 3 bottoms and absorbs, and this fin 3 is dispelled the heat by blowing of fan 4121 again, forms the effect of quadruple heat radiation; Then reach the effect of multiple heat dissipation by pedestal 2, fin 3, pedestal 41 and fan 4121.Perhaps utilize fan 4121 that the hot gas of accommodation space 22 inside is extracted out outward, simultaneously cold wind with nature by pedestal peripheral with base between intermarginal space suction and and cooling fluid, fin 3 is done heat exchange, also can have the effect of heat radiation; And the utility model can be the device use that CPU, chip, fish jar etc. need the water-cooled heat radiation.
In sum, the above-mentioned liquid of the utility model, ventilation type heat abstractor are in use, for reaching its effect and purpose really, so the utility model becomes the utility model of a practicality excellence, for meeting the application important document of utility model patent fully, the utility model is above-mentioned only with the better embodiment explanation, is not limitation this patent scope, all this specifications of utilization and figure make simple and easy modification and equivalent structure changes, and all is included in this patent scope.
Claims (8)
1, a kind of liquid, ventilation type heat abstractor, this heat abstractor comprise that mainly pedestal, fin, pedestal, fan member and heat-exchange device form, and it is characterized in that: this base interior has accommodation space; This fin places in the accommodation space of pedestal; This pedestal places the interior fin top of the accommodation space of pedestal, and the fin below is provided with showy carrier; The fin below is provided with supporting piece; And have storage tank on the pedestal and in the storage tank axle bed, be equiped with fan; Cooling fluid in the above-mentioned pedestal is excessive, and direct sprinkle is on the fin of fin, and cooling fluid is assembled in accommodation space and is formed a horizontal radiating surface and blow or aspirate the accommodation space of base interior again with fan, make it to carry out heat exchange, reach the multiple heat dissipation effect of this heat abstractor with cooling fluid, fin and horizontal radiating surface.
2, liquid as claimed in claim 1, ventilation type heat abstractor, it is characterized in that: this pedestal is installed in the holding part of base, has accommodation space in base interior, and has extended fluid hole outward by accommodation space; This pedestal is provided with top cover, and top cover inside has interior room and air-vent; Be equipped with supporting piece in the accommodation space of this pedestal; This pedestal is that transparent material is made; This pedestal is that translucent material is made.
3, liquid as claimed in claim 1, ventilation type heat abstractor is characterized in that: the storage tank bottom of this pedestal is provided with plural through hole; This storage tank is by extending plural diversion column between plural through hole outward; Has axle bed in the storage tank of this pedestal.
4, liquid as claimed in claim 1, ventilation type heat abstractor, it is characterized in that: the holding part of this base is provided with holddown groove in a side; The accommodation space inner edge wall of this pedestal is provided with supporting piece.
5, liquid as claimed in claim 1, ventilation type heat abstractor, it is characterized in that: this pedestal is provided with plural location division in outer rim.
6, liquid as claimed in claim 1, ventilation type heat abstractor, it is characterized in that: this base and pedestal are formed in one made; This base and pedestal are body formed made for dividing; This base and pedestal utilize that welding manner is affixed to be integral; This base and pedestal are integral for adopting locking mode interlocking; This base and pedestal are integral for adopting riveted mode rivet clasp.
7, liquid as claimed in claim 1, ventilation type heat abstractor, it is characterized in that: this heat-exchange device comprises pedestal and loam cake; Be provided with plural through hole by the storage tank bottom and extended diversion column toward the pedestal bottom respectively; And be provided with plural interlocking seat and axle bed in storage tank inside.
8, liquid as claimed in claim 1, ventilation type heat abstractor is characterized in that: this storage tank top cover is provided with limiting section in a side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006757 CN2689455Y (en) | 2004-03-12 | 2004-03-12 | Liquid and gas cooling radiators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006757 CN2689455Y (en) | 2004-03-12 | 2004-03-12 | Liquid and gas cooling radiators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2689455Y true CN2689455Y (en) | 2005-03-30 |
Family
ID=34668098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006757 Expired - Fee Related CN2689455Y (en) | 2004-03-12 | 2004-03-12 | Liquid and gas cooling radiators |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2689455Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554871B (en) * | 2015-12-15 | 2016-10-21 | 技嘉科技股份有限公司 | Hear dissipating module |
| CN107165809A (en) * | 2017-07-05 | 2017-09-15 | 浙江德拉戈机械有限公司 | A kind of heat abstractor of air compressor machine |
| CN107263062A (en) * | 2017-06-30 | 2017-10-20 | 嘉善中正电子科技有限公司 | A kind of automatic press mounting device for bearing |
| CN110645749A (en) * | 2019-10-30 | 2020-01-03 | 四川三三零半导体有限公司 | Three-layer core pipe water cooling device for MPCVD |
-
2004
- 2004-03-12 CN CN 200420006757 patent/CN2689455Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI554871B (en) * | 2015-12-15 | 2016-10-21 | 技嘉科技股份有限公司 | Hear dissipating module |
| CN107263062A (en) * | 2017-06-30 | 2017-10-20 | 嘉善中正电子科技有限公司 | A kind of automatic press mounting device for bearing |
| CN107165809A (en) * | 2017-07-05 | 2017-09-15 | 浙江德拉戈机械有限公司 | A kind of heat abstractor of air compressor machine |
| CN110645749A (en) * | 2019-10-30 | 2020-01-03 | 四川三三零半导体有限公司 | Three-layer core pipe water cooling device for MPCVD |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |