CN200994246Y - Water cooled radiating device - Google Patents
Water cooled radiating device Download PDFInfo
- Publication number
- CN200994246Y CN200994246Y CN 200620147804 CN200620147804U CN200994246Y CN 200994246 Y CN200994246 Y CN 200994246Y CN 200620147804 CN200620147804 CN 200620147804 CN 200620147804 U CN200620147804 U CN 200620147804U CN 200994246 Y CN200994246 Y CN 200994246Y
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- water
- heat
- cooled
- tank
- power converter
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- Expired - Fee Related
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Abstract
A water-cooled cooling device, including a water-cooled block closely adhered to a heating element; a cooling unit provided on the block at the side away from the heating element to ensure the water cycle goes through, a fan assembled at the side of the cooling unit to make airflow, a water storage tank installed at one of the sides of the water-cooled block and the cooling unit, and a drawing unit connected to the water storage tank, through which, pipelines settings can be reduced, the utility model has the effect of decreasing the evapotranspiration rate and convenient assembly.
Description
Technical field
The utility model is a kind of heat abstractor, particularly relates to a kind of water-cooled power converter of heat of a heat generating component of loosing that is used to arrange.
Background technology
Main frame for example, LCD screen, plasm TV ... Deng electronic equipment, in the process of running, some electronic component can produce high temperature, so need utilize a cooling system to force heat radiation, and industry is developed multiple water-cooled cooling system successively in recent years, it ties up to be sticked one on the heat generating component of electronic equipment and is used to absorb the water-cooled seat of heat, and between the water inlet end of water-cooled seat and discharge ends, be connected a heat-sink unit is arranged, can supply water and be back to again in the water-cooled seat after the interior intensification water liquid of cold seat flows out the cooling cooling, pass in and out the water-cooled seat to utilize cooling water liquid constantly to circulate, reach better radiating effect.
As shown in Figure 1, a kind of water-cooled power converter in the past 1 is that the heat with a heat generating component sheds, and comprises: a water-cooled seat 11, a heat-sink unit 12, an input pipe 13, an efferent duct 14, and a pump 15.This water-cooled seat 11 has a water inlet end 111 and a discharge ends 112 separately.This heat-sink unit 12 has an opposite delivery port 121 and a water inlet 122.This input pipe 13 is to be engaged on 111 of delivery port 121 and water inlet ends.This efferent duct 14 is to be engaged on 122 of discharge ends 112 and water inlets.And this pump 15 is mounted on this input pipe 13, and just this input pipe 13 has first pipeline section 131 that is engaged on 15 of delivery port 121 and pumps, and second pipeline section 132 that is engaged on 111 of pump 15 and water inlet ends.
When pump 15 drives running, cooling water liquid in the heat-sink unit 12, will send into water-cooled seat 11 through water inlet end 111 by input pipe 13, absorb from behind the heat generating component heat of (figure does not show) through heat exchange, intensification water liquid can be transported to heat-sink unit 12 by efferent duct 14 again, through behind the heat elimination and cooling of heat-sink unit 12, resupply cooling water liquid, so as to the circulation heat radiation.
Above-mentioned water-cooled power converter 1, though can make the water liquid recycle stream moving, so that the heat absorption of heat generating component is taken away, yet it can produce following unfavorable part in the use:
One, the rate of evapotranspiring is bigger: because this pump 15 is to install additional in addition, so must be 15 of heat-sink unit 12 and pumps, and pump 15 and 11 winding water pipes of water-cooled seat, pipeline is longer, and pipeline easy generation problem on being connected, add the heat radiation media that is seated in this pipeline, water liquid normally, therefore more easily produce the situation that water liquid evapotranspires by the road outward gradually, and after the water liquid in the pipeline constantly evapotranspires, will cause the media deficiency of dispelling the heat, not only can cause radiating effect relatively poor, and can cause the danger in the use.
Two, assembling is inconvenient: because this pump 15 is relatively large and necessary external, so can take bigger space, and the pipeline of linking pump 15 is comparatively complicated, so capable again winding is installed after must arriving the scene, often must be provided with alone individually, also inconvenient in the assembling.
The utility model content
Main purpose of the present utility model is to be to provide a kind of water-cooled power converter with the effect that can reduce the rate of evapotranspiring and be convenient to assemble.
A kind of water-cooled power converter of the present utility model is the heat of the diffusing heat generating component of row, and comprises: a water-cooled seat, a heat-sink unit, at least one fan, a storage tank reach one and draw dozen unit.This water-cooled seat is to abut on the described heat generating component, and comprises a discharge outlet that allows intensification water liquid discharge, and one with discharge outlet separately and the water inlet that enters for cooling water liquid.This storage tank comprises that one is fixedly mounted in this water-cooled seat away from the tank wall on the side of heat generating component, define one between this tank wall and water-cooled seat and be communicated with water inlet and enter the water space of water-cooled seat thus for cooling water liquid, this tank wall has a cartonning mouth that is communicated with water space.This heat-sink unit is arranged on this storage tank, can become cooling water liquid by dispelling the heat for the unidirectional backflow of intensification water liquid, and comprise separately one first water tank and one second water tank, and the baffle of a linking connection between first and second water tank, this first water tank is connected with the cartonning mouth so that cooling water liquid is imported water space.This fan is assembled in a side of this heat-sink unit, and can produce the air-flow that flows to this baffle.This draws dozen unit and comprises that one is fixedly mounted in the pump on this storage tank, is used for the intensification water liquid of water-cooled seat is sinked second water tank of heat-sink unit.
Effect of the present utility model is: be on the water-cooled seat storage tank to be installed, and on storage tank, directly be equipped with to draw and beat the unit, in addition more at heat-sink unit one side assembling fan, can reduce the rate of evapotranspiring, be convenient to assembling and the effect that can increase radiating effect so the utlity model has.
Description of drawings
Fig. 1 is an a kind of stereo appearance figure of water-cooled power converter in the past;
Fig. 2 is a stereo appearance figure of one first preferred embodiment of water-cooled power converter of the present utility model;
Fig. 3 is a partial schematic sectional view of one first preferred embodiment of water-cooled power converter of the present utility model;
Fig. 4 is a partial schematic sectional view of one second preferred embodiment of water-cooled power converter of the present utility model; And
Fig. 5 is a partial schematic sectional view of one the 3rd preferred embodiment of water-cooled power converter of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is elaborated:
For convenience of description, following embodiment, identical assembly is represented with identical label.
As Fig. 2 and shown in Figure 3, first preferred embodiment of the utility model water-cooled power converter is to use
In row's heat of a heat generating component 9 that looses, and comprise a water-cooled seat 2, a storage tank 3, a heat-sink unit 4, a fan 5, the high part 6, of plural frame and draw and beat unit 7, an efferent duct 81, and an input pipe 82.
This water-cooled seat 2 is made by the good metal material of thermal conductivity, be to abut on this heat generating component 9, so that the heat of heat generating component 9 is taken away, and comprise that one abuts in the horizontal bottom wall 21 on the heat generating component 9, the radiating fin 22 that plural number is up uprightly extended by the end face of diapire 21 at intervals, one section is U type and opening down to cover the roof 23 that is fixed on the diapire 21, plural number uprightly is engaged on the top respectively, diapire 23,21 partition 24, one discharge outlet 25 that connects this roof 23 and allow intensification water liquid discharge, and a water inlet 26 that connects this roof 23 and enter for cooling water liquid.Define a back return-flow system 27 that is communicated with water inlet 26 and discharge outlet 25 at diapire 21, roof 23 and 24 of partitions.
This storage tank 3 also is to be made by the good metal material of thermal conductivity, and comprises that one is fixedly mounted in the hollow tank wall 31 on the roof 23 of this water-cooled seat 2.Define a water space 32 that is communicated with water inlet 26 at the tank wall 31 and 23 of the roofs of water-cooled seat 2.This tank wall 31 has one and is fixed in upright on this roof 23 around portion 311, together body is formed on the cartonning mouth 313 that this horizontal top cover portion 312, one around the apical margin of portion 311 runs through this top cover portion 312 and is communicated with water space 32, and an installation portion 314 that is located on this top cover portion 312.Certainly in design, the structure of this tank wall 31 and with the structure that is connected of 2 of water-cooled seats, also can design for other, should be that roof 23 consubstantialities by this water-cooled seat 2 up extend for example around portion 311, and this top cover portion 312 is to be fixed in this apical margin around portion 311, so do not exceed with present embodiment in the design.
This heat-sink unit 4 is made by the good metal material of thermal conductivity equally, be uprightly to be arranged on this storage tank 3 tops, cycle through with heat radiation with can supplying the unidirectional backflow of intensification water liquid and become cooling water liquid, and comprise first water tank 41, up below second water tank 42, an and baffle 43 that is engaged on 41,42 in first and second water tank and allows water liquid cycle through.
This fan 5 is to be located at this storage tank 3 tops with this compartment of terrain, heat-sink unit 4 left and right sides vertical type shelf, and can produce the air-flow that flows to this baffle 43.Certainly also can increase the quantity of fan 5 in design, for example be side by side two, to promote radiating efficiency, no longer describes in detail at this.
Respectively heat-sink unit 4 and fan 5 are erected on the storage tank 3 for described high 6, the high part 6 of each frame is an opening U type framework outwardly.During enforcement, described high 6 setting is also inessential, also can directly heat-sink unit 4 and fan 5 assemblings be fixed on the storage tank 3, and in addition, the shape of the high part 6 of frame also can change design along with the difference of cohesive position.
This draws beats unit 7 and comprises that one is fixedly mounted in the pump 71 on the installation portion 314 of storage tank 3, this pump 71 have one be connected water-cooled seat 2 discharge outlet 25 drain out end 711, and one squeezes into end 712 in contrast to what drain out end 711.Because this pump 71 is to adopt general commercially available pony pump, and its structure and and the affixed relation of 3 of storage tanks be not emphasis of the present utility model, so no longer describe in detail at this.
This efferent duct 81 is to be engaged on squeezing into of pump 71 to hold 42 in 712 and second water tank.
This input pipe 82 is be connected to be communicated with in 313 in first water tank 41 and cartonning mouth.
During use, earlier at water-cooled seat 2, storage tank 3, heat-sink unit 4, efferent duct 81, and hold full water liquid in the input pipe 82, the heat generating component 9 of high temperature can conduct to heat in the water-cooled seat 2, allow water liquid carry out heat exchange and heat up, when pump 71 runnings, just can deliver to the intensification water liquid in the water-cooled seat 2 in second water tank 42 of heat-sink unit 4 via efferent duct 81, and this intensification water liquid flow through baffle 43 can constantly heat be conducted to arround in the air, and the air-flow that fan 5 produces just can continue the hot-air arround the heat-sink unit 4 is forced to take away, make intensification water liquid lower the temperature into cooling water liquid and flow back in first water tank 41, deliver to water space 32 via input pipe 82 then, enter in the back return-flow system 27 of water-cooled seat 2 via water inlet 26 again, to continue the heat radiation that circulates.
As shown in Figure 4, the structure of second preferred embodiment of the utility model water-cooled power converter is roughly identical with first embodiment, and different parts are: this fan 5 is that level frame is located on this storage tank 3 at interval in the upper and lower with heat-sink unit 4.
As shown in Figure 5, the structure of the 3rd preferred embodiment of the utility model water-cooled power converter is roughly identical with second embodiment, different parts are: this water-cooled power converter also comprises a connecting pipe 83, and this storage tank 3 also comprise one with cartonning mouth 313 separately, and be plugged on the conduit 33 of 25 of the top cover portion 312 of storage tank 3 and discharge outlet, and make pump 71 oppositely be installed in storage tank 3 tops, be connected communicating pipe 83 and drain out end 711 and conduit 33, efferent duct 81 is connected squeezes into end 712 and second water tank 42, and input pipe 82 then is directly to be connected first water tank 41 and cartonning mouth 313.Certainly should also can form communicating pipe 83 in design, no longer describe in detail at this by curved the scratching of single pipe fitting with conduit 33.During use, pump 71 can be with the intensification water liquid in the water-cooled seat 2 by conduit 33, communicating pipe 83 sending second water tank 42 to efferent duct 81, and make cooled cooling water liquid by first water tank 41 through input pipe 82, send water space 32 to and flow in the water-cooled seat 2 by water inlet 26 again, can continue the heat radiation that circulates equally.
By above explanation as can be known, the utility model has the following good advantage that more in the past was in the use:
One, can reduce the rate of evapotranspiring: because storage tank 3 of the present utility model is mounted on the water-cooled seat 2, and drawing and beating unit 7 is to be directly installed on the storage tank 3, so pipeline is shorter, the problem that pipeline is connected can be reduced, also the situation that water liquid evapotranspires can be reduced, in addition, the utility model also can be by the setting of storage tank 3, increase the storage capacity of water liquid,, improve the fail safe on using so can also strengthen radiating effect.
Two, assembling is more convenient: because pump 41 of the present utility model is comparatively small-sized, and be directly additional being installed on the storage tank 3, so can omit the setting of pipeline in the past, therefore the pipeline that is connected pump 41 is comparatively simple, can dwindle the space, also winding in advance is integral, and is so that modularization peddles, also comparatively convenient in the assembling.
By above explanation as can be known, the design of the utility model water-cooled power converter is directly to be equipped with to draw on storage tank 3 to beat unit 7, so the utlity model has the effect that can reduce the rate of evapotranspiring and be convenient to assemble, can reach the purpose of this utility model really.
Claims (8)
1. water-cooled power converter, be that heat with a heat generating component sheds, and comprise: one abuts in the water-cooled seat on the described heat generating component, a heat-sink unit for intensification water liquid unidirectional backflow becoming by dispelling the heat cooling water liquid, at least one fan that is assembled in a side of this heat-sink unit and can produces air-flow, reach one and draw dozen unit, this water-cooled seat comprises a discharge outlet that allows intensification water liquid discharge, and water inlet that supplies cooling water liquid to enter
It is characterized in that: described water-cooled power converter also comprises a storage tank that supplies heat-sink unit and fan to mount, described storage tank comprises that one is fixedly mounted in the water-cooled seat away from the tank wall on the side of heat generating component, define a water space that is communicated with water inlet between described tank wall and water-cooled seat, described tank wall has a cartonning mouth that is communicated with water space, described heat-sink unit comprises that one is connected the cartonning mouth cooling water liquid is imported first water tank of water space, one with first water tank, second water tank separately, and a linking is communicated with first, baffle between two water tanks, the described dozen unit that draws comprises that one is fixedly mounted on the storage tank the intensification water liquid in the water-cooled seat is sinked the pump of second water tank.
2. water-cooled power converter as claimed in claim 1, it is characterized in that: described water-cooled power converter also comprises an efferent duct, and input pipe, described pump has the end that drains out of a discharge outlet that is connected the water-cooled seat, reach one in contrast to the end of squeezing into that drains out end, this efferent duct is to be engaged on the squeezing between the end and second water tank of pump, and described input pipe is to be engaged between first water tank and cartonning mouth.
3. water-cooled power converter as claimed in claim 1, it is characterized in that: described water-cooled power converter also comprises an efferent duct, an input pipe, an and communicating pipe, described storage tank also comprises a conduit that is plugged between tank wall and discharge outlet, described pump has opposite one and drains out end and one and squeeze into end, and described communicating pipe is to be engaged on conduit and to drain out between end, described efferent duct is to be engaged on to squeeze between the end and second water tank, and described input pipe is to be engaged between first water tank and cartonning mouth.
4. as claim 2 or 3 described water-cooled power converters, it is characterized in that: described heat-sink unit and fan are that vertical type shelf is located on the storage tank at intervals.
5. as claim 2 or 3 described water-cooled power converters, it is characterized in that: described heat-sink unit and fan are that level frame is located on the storage tank at intervals.
6. water-cooled power converter as claimed in claim 4 is characterized in that: described water-cooled power converter also comprises a plurality of high parts of frame that respectively heat-sink unit and fan board are located on the storage tank.
7. water-cooled power converter as claimed in claim 5 is characterized in that: also comprise a plurality of high parts of frame that respectively heat-sink unit and fan board are located on the storage tank.
8. water-cooled power converter as claimed in claim 1 is characterized in that: number of fans is side by side two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620147804 CN200994246Y (en) | 2006-10-30 | 2006-10-30 | Water cooled radiating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620147804 CN200994246Y (en) | 2006-10-30 | 2006-10-30 | Water cooled radiating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200994246Y true CN200994246Y (en) | 2007-12-19 |
Family
ID=38947318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620147804 Expired - Fee Related CN200994246Y (en) | 2006-10-30 | 2006-10-30 | Water cooled radiating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200994246Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383560A (en) * | 2016-09-12 | 2017-02-08 | 芜湖能盟信息技术有限公司 | Computer semiconductor cooling apparatus |
| CN106406474A (en) * | 2016-09-12 | 2017-02-15 | 芜湖能盟信息技术有限公司 | Water-cooling temperature-control heat exchange device for computer |
| CN106445025A (en) * | 2016-09-12 | 2017-02-22 | 芜湖能盟信息技术有限公司 | Water-cooling heat exchange apparatus of computer |
| CN106468941A (en) * | 2016-09-12 | 2017-03-01 | 芜湖能盟信息技术有限公司 | Computer radiating controller |
| CN110831411A (en) * | 2019-11-18 | 2020-02-21 | 深圳市研派科技有限公司 | Liquid cooling device with composite runner |
| CN112051908A (en) * | 2020-09-04 | 2020-12-08 | 张家界航空工业职业技术学院 | Computer case with intelligence cooling function |
-
2006
- 2006-10-30 CN CN 200620147804 patent/CN200994246Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106383560A (en) * | 2016-09-12 | 2017-02-08 | 芜湖能盟信息技术有限公司 | Computer semiconductor cooling apparatus |
| CN106406474A (en) * | 2016-09-12 | 2017-02-15 | 芜湖能盟信息技术有限公司 | Water-cooling temperature-control heat exchange device for computer |
| CN106445025A (en) * | 2016-09-12 | 2017-02-22 | 芜湖能盟信息技术有限公司 | Water-cooling heat exchange apparatus of computer |
| CN106468941A (en) * | 2016-09-12 | 2017-03-01 | 芜湖能盟信息技术有限公司 | Computer radiating controller |
| CN110831411A (en) * | 2019-11-18 | 2020-02-21 | 深圳市研派科技有限公司 | Liquid cooling device with composite runner |
| CN112051908A (en) * | 2020-09-04 | 2020-12-08 | 张家界航空工业职业技术学院 | Computer case with intelligence cooling function |
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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 |