CN2588099Y - Liquid cooling fan with liquid and air cooling effect - Google Patents
Liquid cooling fan with liquid and air cooling effect Download PDFInfo
- Publication number
- CN2588099Y CN2588099Y CN 02287481 CN02287481U CN2588099Y CN 2588099 Y CN2588099 Y CN 2588099Y CN 02287481 CN02287481 CN 02287481 CN 02287481 U CN02287481 U CN 02287481U CN 2588099 Y CN2588099 Y CN 2588099Y
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- Prior art keywords
- liquid
- fan
- air cooling
- chamber
- cooling fan
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- 238000001816 cooling Methods 0.000 title claims abstract description 84
- 239000007788 liquid Substances 0.000 title claims abstract description 81
- 230000000694 effects Effects 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000002093 peripheral effect Effects 0.000 claims 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 15
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000012856 packing Methods 0.000 description 5
- 230000005855 radiation Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000020169 heat generation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model relates to a have liquid cooling fan of liquid, air cooling effect concurrently, especially relate to a supply liquid cooling formula heat abstractor to use, and combine fan, motor and water pump three together and have the shared space of reduction, have the liquid cooling fan of liquid, air cooling effect concurrently. It includes a base, a rotating body, a driving body and a fan body which are overlapped and arranged together, the top side of the base is provided with a containing chamber and two water flow holes which are respectively communicated with the containing chamber; the top side of the rotator accommodated by the accommodating chamber is provided with a concave chamber and a plurality of spoilers are arranged around the rotator; the driving body is fixed on the base, and the top and the bottom sides of the driving body are respectively provided with an upper driving part and a lower driving part, and the lower driving part is accommodated by the concave chamber; the fan body covers the driving body and is also provided with a part which just can accommodate the upper driving part, and the upper driving part and the fan body and the lower driving part and the rotating body are respectively connected by a shaft rod.
Description
Technical field
The utility model relates to a kind of liquid cooling fan that has liquid, air cooling effect concurrently, relates in particular to a kind of feed flow cold type sink and uses, and original fan, motor and water pump three effectively are combined into single structure, has the liquid cooling fan of liquid, air cooling effect concurrently.
Background technique
As everyone knows, electronic component will inevitably generate heat in operation, especially the topmost heating source of high power electronic part or computer-internal: central processing unit (CPU) (CPU), if can not in time the heat energy that it discharged be got rid of, with present Pentium central processing unit (CPU), except that will significantly influencing its arithmetic speed, even might burn.
Therefore, the heat dissipation problem for the electronic component that solves high power, high heat generation rate has derived liquid-cooled sink.
Existing liquid-cooling heat radiator, its structure will inevitably comprise that a radiator, is connected in the water pump of this radiator, reaches one in order to drive the motor of this water pump, even may add one again and can brush the fan of heat radiation this radiator, thereby cause its whole volume, area is excessive and cost is higher, except that being applicable to that portable computer (for example: mobile computer etc.), also can too take for the inner space of desktop PC.
Therefore, in actual use, obviously there is defective in above-mentioned existing liquid-cooling heat radiator, is necessary to be improved.
Summary of the invention
At above-mentioned the deficiencies in the prior art, main purpose of the present utility model is fan, motor and water pump three effectively be combined into has that reduced down in thickness, volume, area also dwindle and liquid cooling fan that cost reduces, makes this liquid cooling fan with the air cooling effect of fan and the liquid cooling effect of water pump.
To achieve these goals, the utility model provides a kind of liquid cooling fan that has liquid, air cooling effect concurrently, and it comprises: a pedestal, and it has a room and is provided with two water flow holes that communicate with this room respectively; One turns, and held by described room and have an alcove, and this has the multi-disc spoiler around turning; One driving body is fixed on this pedestal, and covers its room, and the top of this driving body, bottom side have upper and lower drive portion respectively, and this time drive portion is contained in described alcove; And, a fan body, cover overlays on this driving body, and its inner roof wall has the part that be able to hold drive portion on this in addition, have the multi-disc blade around this fan body, describedly go up between drive portion and this fan body, and between described following drive portion and this turn, connect by axostylus axostyle respectively.
The described liquid cooling fan that has liquid, air cooling effect concurrently, it comprises:
One pedestal, it has a room and is provided with two water flow holes that communicate with this room respectively;
One turns, and held by described room and have an alcove, and this has the multi-disc spoiler around turning;
One driving body is fixed on this pedestal, and covers its room, and the top of this driving body, bottom side have upper and lower drive portion respectively, and this time drive portion is contained in described alcove; And
One fan body, cover overlays on this driving body, and its inner roof wall has the part that be able to hold drive portion this in addition, has the multi-disc blade around this fan body, describedly goes up between drive portion and this fan body, reaches between drive portion and this turn under described, connects by axostylus axostyle respectively.
The described liquid cooling fan that has liquid, air cooling effect concurrently wherein further is provided with a shrinkage pool in the room, be plugged with a male end in this shrinkage pool, and this male end is protruded from described respective side of turning, and is located along the same line with described axostylus axostyle.
The described liquid cooling fan that has liquid, air cooling effect concurrently, room opening wherein further is provided with a groove, then is equipped with a packing ring in this groove, and this packing ring is sealed between described driving body and pedestal neighbouring.
The described liquid cooling fan that has liquid, air cooling effect concurrently, wherein the top side of driving body has power line to stretch out.
The described liquid cooling fan that has liquid, air cooling effect concurrently between each spoiler, further is connected with each other by fin around wherein turning, and forms ring-type.
The described liquid cooling fan that has liquid, air cooling effect concurrently, upper and lower drive portion wherein respectively has an axis hole, described fan body inner roof wall shaft extension has an axostylus axostyle, in the described alcove of turning also shaft extension one axostylus axostyle is arranged, respectively this axostylus axostyle is coupling respectively in the axis hole of this upper and lower drive portion respectively.
The described liquid cooling fan that has liquid, air cooling effect concurrently, upper and lower drive portion wherein is the stator pattern, and described fan body inner roof wall and described alcove inner circle wall respectively have a circle magnet, respectively this magnet is respectively around this upper and lower drive portion, respectively this drive portion then interacts with this magnet respectively respectively, drives this fan body and this rotation of turning respectively.
The described liquid cooling fan that has liquid, air cooling effect concurrently wherein further is provided with a shrinkage pool in the room, be plugged with a male end in this shrinkage pool, and this male end is protruded from described respective side of turning, and is located along the same line with described axostylus axostyle of turning.
Brief Description Of Drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by detailed description to embodiment of the present utility model.
In the accompanying drawing,
Fig. 1 is the three-dimensional exploded view that the utility model has the liquid cooling fan of liquid, air cooling effect concurrently;
Fig. 2 is the three-dimensional exploded view of liquid cooling fan under handstand state that the utility model has liquid, air cooling effect concurrently;
Fig. 3 is the three-dimensional combination figure that the utility model has the liquid cooling fan of liquid, air cooling effect concurrently;
Fig. 4 is the sectional drawing that the utility model has the liquid cooling fan of liquid, air cooling effect concurrently;
Fig. 5 is embodiment's schematic representation that the utility model has the liquid cooling fan of liquid, air cooling effect concurrently.
Embodiment
See also shown in Fig. 1～4, the utility model provides a kind of liquid cooling fan that has liquid, air cooling effect concurrently, and this liquid cooling fan (liquid cooling fan) comprises that a pedestal 3, is contained in turning in this pedestal and 2, one covers and be fixed on that driving body 1 on this pedestal and a cover cover and the fan body 4 on this driving body 1 of being coupling.
See also Fig. 1, this pedestal 3 shown in Figure 2, its end face has a sagged shape room 31 and turns 2 be able to hold this, this room around openings then is formed with a circle groove 32 be able to set the packing ring 33 that a waterproof is infiltrated, as for then being provided with a shrinkage pool 311 in this room.The outside of this pedestal 3 is provided with two water flow holes 34,35 that communicate respectively with described room 31.
This turns 2, and its end face has the alcove 21 of a sagged shape, and this inner circle wall has in the alcove of a circle magnet 23 then that shaft extension has an axostylus axostyle 22, and the bottom of this axostylus axostyle 22 protrudes from this and turns 2 bottom surface and form as shown in Figure 2 male end 221.This turn 2 around be formed with multi-disc spoiler 24,24 of respectively this spoilers among the figure are by fin and the formation ring-type that is connected with each other.
This driving body 1, its top, bottom side all are protruding with difference upper and lower drive portion 11,12 (stator formula drive portion) as shown in Figure 1 and Figure 2, should go up the top side of drive portion 11 and the bottom side of this time drive portion 12, respectively has an axis hole 111,121,12 suitable can being held of described down drive portion, the axis hole 121 of this time drive portion is fitted be coupling by the described axostylus axostyle 22 of turning by described alcove 21; The described drive portion 11 of going up is then fitted and can be held by the appropriate location of described fan body 4, makes the axis hole 111 also suitable can be coupling by the axostylus axostyle of described fan body 4 (knowing clearly as described later) of drive portion 11 on this.This drive portion 1 stretches out power line 13 provides this upper and lower drive portion 11,12 power supplys.
This fan body 4, mainly form multi-disc blade 42 on every side at a hood-like cover body 41, and as shown in Figure 2, the inner roof wall of this cover body 41 is provided with a circle magnet 43, and place, axle center shaft extension has an axostylus axostyle 44, make the inside of this circle magnet 43 be held the described drive portion 11 of going up, this axostylus axostyle 44 then can be coupling in the axis hole 111 of described upward drive portion.
See also Fig. 1, Fig. 3, shown in Figure 4, this is turned and 2 be able to be contained in the room 31 of pedestal 3, and its male end 221 (as shown in Figure 4) be able to be hung down in the shrinkage pool 311 that inserts in this room, then is equipped with this packing ring 33 in the groove 32 of this pedestal.This driving body 1 is fixed on this pedestal 3, its room 31 be able to be covered, the suitable alcoves 21 of being turned of the following drive portion 12 of this driving body hold, and 22 of axostylus axostyles are coupling in axis hole 121, make this time drive portion 12 can interact and drive this with magnet 23 on every side and turn and 2 rotate.This fan body 4 further covers by its cover body 41 and is overlying on the described driving body 1, make the last drive portion 11 that be able to hold driving body in this circle magnet 43,44 of the axostylus axostyles of fan body are coupling in the axis hole 111 of last drive portion, and therefore upward drive portion 11 can interact with the magnet 43 around it and drive this fan body 4 rotations.Described packing ring 33 is sealed between this driving body 1 and this pedestal 3 neighbouring.
See also shown in Figure 4, when this driving body 1 by its power line 13 to it after 11,12 energisings of upper and lower drive portion, respectively the difference of this magnet 43,23 interacts with it around it, rotate in these 2 rooms 31 of turning in rotation on this driving body 1, with driving and drive this fan body 4 respectively at this pedestal, thereby reach " function of brushing, blowing of fan " and " water pump take out, drain function " respectively, so can reach the purpose that fan, motor and water pump three effectively is combined into single " liquid cooling fan ".
See also shown in Figure 5ly, it is applied to embodiment's schematic representation on the sink for the utility model liquid cooling fan.This sink comprises a heat conduction board 6, a radiator 5 and liquid cooling of the present utility model fan, radiator 5 wherein has two end part 51,52, be connected with a plurality of honeycomb ducts 54 between these two end part, respectively this honeycomb duct is connected in series the fin 53 of a plurality of heat transmissions simultaneously, and respectively the two ends of this honeycomb duct 54 communicate with the end 51,52 that is connected respectively.
Described radiator 5 and liquid cooling fan of the present utility model, fixed placement is on this heat conduction board 6 respectively, and be connected with a runner 61 at a water flow hole 34 of this liquid cooling fan and 51 of ends of radiator, then be connected with another runner 62 in another water flow hole 35 and 52 of the other end, respectively this end 51,52 communicates with this runner 61,62 respectively again, makes this two runner 61,62, this liquid cooling fan, circulates the loop with 5 formation one of this radiator.Therefore, when the bottom side of this heat conduction board 6 contacts with heating source (for example central processing unit (CPU)) and after heat conduction and described power line 13 (see figure 1)s have been energized, the fin 53 that just can drive 4 pairs of described radiators of its fan body simultaneously brushes heat radiation, also can by its turn 2 rotation and in the circulating drive room 31 liquid (can be for example splendid cooling liquid of endothermic effect) constantly flow, thereby will be respectively the heat energy assembled of this fin 53 give heat exchange and take away, and reach the purpose of its liquid cooling that has concurrently heat radiation.
The utility model effectively becomes fan, motor single liquid cooling fan with the water pump triplicity, can wherein appoint both to be omitted in original shared space, reaches the function that effect that reduction takes up room and cost reduce.In other words, because abundant all spaces that can utilize of utilization of the utility model liquid cooling fan, combine with the fan fan body and water pump combined with motor rotor, its thickness can reach the requirement of reduced down in thickness and volume-diminished as shown in Figure 4 again; And because the utility model combined between the higher and lower levels above-mentioned three together, the area that its institute can take just is original 1/3rd at least, thereby reaches the function that shared area is significantly reduced.
Therefore the utility model liquid cooling fan goes for requiring the portable computer of " light, thin, short, little " owing to can reach the function that aforesaid thickness, volume, area all reduce, certain, also can be used in desktop PC.And because the reduction in shared space, and vacate the space that supplies air flows, help the heat radiation (air flows is comparatively smooth and easy) of computer housing.
Therefore the utility model liquid cooling fan is specially adapted to the electronic component (for example central processing unit (CPU) of Pentium) of high power, high heat generation rate owing to have air cooling and liquid cooling concurrently.
Be understandable that; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and these all changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287481 CN2588099Y (en) | 2002-11-29 | 2002-11-29 | Liquid cooling fan with liquid and air cooling effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02287481 CN2588099Y (en) | 2002-11-29 | 2002-11-29 | Liquid cooling fan with liquid and air cooling effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2588099Y true CN2588099Y (en) | 2003-11-26 |
Family
ID=33747762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02287481 Expired - Fee Related CN2588099Y (en) | 2002-11-29 | 2002-11-29 | Liquid cooling fan with liquid and air cooling effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2588099Y (en) |
Cited By (2)
| 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 |
| CN114542523A (en) * | 2022-03-01 | 2022-05-27 | 潍柴动力股份有限公司 | Height and outer diameter determination method for water pump and water pump spoiler |
-
2002
- 2002-11-29 CN CN 02287481 patent/CN2588099Y/en not_active Expired - Fee Related
Cited By (2)
| 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 |
| CN114542523A (en) * | 2022-03-01 | 2022-05-27 | 潍柴动力股份有限公司 | Height and outer diameter determination method for water pump and water pump spoiler |
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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 |