CN1828027B - Liquid cooling type heat radiation module - Google Patents
Liquid cooling type heat radiation module Download PDFInfo
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- CN1828027B CN1828027B CN2005100525123A CN200510052512A CN1828027B CN 1828027 B CN1828027 B CN 1828027B CN 2005100525123 A CN2005100525123 A CN 2005100525123A CN 200510052512 A CN200510052512 A CN 200510052512A CN 1828027 B CN1828027 B CN 1828027B
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Abstract
The invention provides a hydraulic refrigeration heat emission module, which comprises a base, a rotor supported by said base, a hub, the first magnetic element at the top of hub, and a pump comprising the second magnetic element and a fixing base. wherein, said fixing base is coupled with the base and comprises a container space to support the second magnetic element; when the first magnetic element rotates with the rotor, the second magnetic element is rotated by a magnetic force, to cycle the working fluid inside the pump.
Description
Technical field
The present invention relates to a kind of liquid cooling radiation module, relate in particular to the two-in-one liquid cooling radiation module of a kind of fan and pump.
Background technique
Along with the execution efficient and the function requirement of computer are with rapid changepl. never-ending changes and improvements, processing rate is more and more faster, be used for central processing unit (CPU) (CPU) on the computer main frame panel or other electrical assembly after using a period of time continuously, because of high frequency oscillation or electromagnetic effect can produce the intensification phenomenon, dispelled the heat as untimely, will cause the damage of electrical assembly easily or influence its efficient.General radiating mode commonly used is to utilize radiator (Heat sink) to bridge on the thermal source of required heat radiation, with transmission of heat that thermal source produced to the radiating fin of radiator, produce cool air by a fan again and blow on the fin of this radiator, thereby dissipate heat to the external world.
Yet, in high order system, use air directly to dispel the heat dissipation that is produced when hot mode operates central processing unit (CPU) separately, be to reach effective heat radiation, must use water cooling method the torrid zone to be walked and utilized large-area air heat radiation, can reach better radiating effect.But this radiating mode must additionally increase the exchange that a pump comes circulating water and hot water.With reference to Figure 1A, it is used for the water-cooling heat radiating system of the central processing unit (CPU) of high order system for tradition, one heat conduction copper seat, 11 bottom surfaces are attached at the surface of a central processing unit (CPU) 12, the heat that this central processing unit (CPU) 12 is produced conducts to this heat conduction copper seat 11 rapidly, by a pump 13 cold water in the aqueduct 14 is guided to S type heat radiation runner in this heat conduction copper seat 11, rapidly with the torrid zone that central processing unit (CPU) produced from.And this moment, the water in the aqueduct 14 became hot water because of the thermal change that absorbs central processing unit (CPU) 12 and produced, this pump is again with the big radiating fin 15 of hot water pilot flow direction, conduct heat on the radiating fin, the heat dissipation that the cool air that is blown out by fan 16 will accumulate on the radiating fin is extremely extraneous, hot water in the aqueduct promptly becomes cold water at this moment, continues the circulation heat radiation so continuously.
In addition, employed fan 16 and pump 13 in above-mentioned water-cooling heat radiating system, each needs one group of motor to drive, and wherein must carry out waterproof between the stator silicon steel plate 131 of the employed motor of pump and the rotor magnetic ring 132 and isolate, shown in Figure 1B.Therefore be situated between and form a plastic layer 133 and a safe running clearance.This design not only makes stator and gap between rotor become big, torsion also dies down, and shared space and the volume of whole system is also quite huge, do not meet day by day compact Design trend, have again, needed assembly is also too many, causes increasing considerably of fabricating cost and built-up time.
Therefore, because the shortcoming of known technology, the present invention is through test and research and propose a kind of liquid cooling radiation module.
Summary of the invention
The object of the present invention is to provide a kind of liquid cooling radiation module, it carries out fan and pump two-in-one, omits one group of motor, makes the shared one group of motor of fan and pump, and shared running power is to reduce fabricating cost and volume significantly.
According to a design of the present invention, this liquid cooling radiation module comprises a pedestal; One rotor, it is accepted by this pedestal, and has a wheel hub; One first magnetic is arranged at the top of this wheel hub; An and pump, it comprises one second magnetic and a fixed base, this fixed base is coupled in this pedestal and has a containing space to accept this second magnetic, when first magnetic during along with rotor rotation, rotate to order about second magnetic by a magnetic force, make that the working fluid cycles in the pump flows.
Preferably, this rotor also comprises a metallic case, and first magnetic is arranged in the space between the top surface of the interior top surface of wheel hub and metallic case.
Preferably, this rotor also comprises a metallic case, and the top of wheel hub has a perforate, is accepted to allow that first magnetic is arranged at wherein and by metallic case.
In addition, this liquid cooling radiation module also comprises a housing, so that ccontaining therein pedestal and rotor, the fixed base winding is on housing, and fixed base can combine with housing by sealed, engaging, riveted, bonding or ultrasonic fusing mode.
In addition, this pump also comprises an enclosing cover, with the fixed base driving fit, second magnetic is placed in the containing space between enclosing cover and the fixed base, and wherein the junction point of enclosing cover and fixed base is equiped with an O type leakproof ring.
Have, have a center hole in this pump, in order to a ccontaining bearing and a wear plate therein, and fixed base can make an axle center of pump be fixed thereon, and this axle center is supported that by bearing bearing and axle center are respectively stupalith.Preferably, second magnetic is made of a water conservancy diversion leaf and a magnet ring, and with respect to axle center rotation, the working fluid that an inlet of self-pumping is flowed into flows to an outlet of pump, wherein the vertical bar type structure that can arrange radially of the shape of water conservancy diversion leaf or be bent camber structure.
More preferably, this second magnetic is that magnet coats plastics outward and the plastics magnet ring made, or the plastics magnetic mixture of integral injection molding.
Have a gap between this first magnetic and this second magnetic, utilize first magnetic to attract mutually and drive this pump with magnetic force between second magnetic.Preferably, has an axial magnetic suction between first magnetic and second magnetic, wherein first magnetic and second magnetic have the sector of filling more than the two poles of the earth respectively, and one of first magnetic fills the polar region and fills the polar region corresponding to one of second magnetic, and forms an error angle.
In addition, this liquid cooling radiation module also comprises a radiator, ring be located at pump around, this radiator has a center drilling and is placed in wherein to allow pump.Fixed base is fixed in radiator.
In addition, this liquid cooling radiation module also comprises a heat-conducting seat, is attached at a thermal source, conducts to pump rapidly with the heat that rapidly thermal source is produced when operating.Heat-conducting seat has a base and a loam cake, form a heat radiation runner in it, it is concentrically ringed eddy current shape or is from inside to outside spiricle shape structure, and the generation type of the runner that wherein dispels the heat is to mill out runner or by the loam cake integral injection molding that is overlying on this base in base.Can install an O type leakproof ring when base and loam cake combination.
Preferably, this rotor is motor, DC fan or ac fan.
According to another design of the present invention, this liquid cooling radiation module comprises a pedestal; One rotor is accepted by this pedestal, and has a rotating shaft, and an end of this rotating shaft extends to be given prominence to outside this pedestal; One first magnetic is socketed on the protruding terminus of this rotating shaft; An and pump, comprise one second magnetic and a fixed base, this fixed base is coupled in this pedestal, and form one first space with ccontaining this first magnetic, when first magnetic rotates along with the rotating shaft of rotor, order about second magnetic by a magnetic force and rotate, make that the working fluid cycles in the pump flows.
Wherein, this first magnetic is made of a magnetic conductive iron sheet and a magnet ring, and this magnet ring attaches and is fixed on the magnetic conductive iron sheet, and magnetic conductive iron sheet and magnet ring are socketed in the rotating shaft by a copper sheathing, make magnetic conductive iron sheet, magnet ring with copper sheathing along with rotating shaft is rotated.
In addition, this pump also comprises an enclosing cover, is sleeved on the fixed base and forms one second space, in order to ccontaining second magnetic.
Preferably, has a gap between this first magnetic and this second magnetic, and between first magnetic and second magnetic, form a magnetic attraction to drive this pump, have an axial magnetic suction or radially magnetic attraction effect between first magnetic and second magnetic.
According to another design of the present invention, this liquid cooling radiation module comprises a pedestal, has a groove; One rotor is accepted by this pedestal, and has one first magnetic; An and pump, comprise one second magnetic, be arranged in this groove, when first magnetic of this rotor rotates, order about this second magnetic by a magnetic force and rotate, make that the working fluid cycles in this pump flows, wherein this pump also comprises a water conservancy diversion leaf, it is along with second magnetic rotates, and the working fluid that an inlet of self-pumping is flowed into flows to an outlet of pump.Preferably, has a radially magnetic attraction effect between this first magnetic and this second magnetic.
The present invention is by the detailed description of following drawings and Examples, understanding that can be more deep.
In order to make above-mentioned purpose of the present invention and other purpose, the more obvious easy to understand of feature and advantage,, and be described with reference to the accompanying drawings below especially exemplified by preferred embodiment.
Description of drawings
Figure 1A is used for the water-cooling heat radiating system of the central processing unit (CPU) of high order system for tradition;
Figure 1B shows the sectional drawing of the pump inside of the water-cooling system that is used for Figure 1A;
Fig. 2 A shows the constructed profile map of first preferred embodiment of liquid cooling radiation module of the present invention;
Fig. 2 B shows that first magnet ring and the magnetizing of second magnet ring that are used for Fig. 2 A distribute and configuration schematic diagram;
Fig. 3 A shows the constructed profile map of second preferred embodiment of liquid cooling radiation module of the present invention;
Fig. 3 B shows that first magnet ring and the magnetizing of second magnet ring that are used for Fig. 3 A distribute and configuration schematic diagram;
Fig. 4 shows the constructed profile map of the 3rd preferred embodiment of liquid cooling radiation module of the present invention;
Fig. 5 shows the constructed profile map of the 4th preferred embodiment of liquid cooling radiation module of the present invention;
Fig. 6 shows the constructed profile map of the 5th preferred embodiment of liquid cooling radiation module of the present invention;
Fig. 7 shows the plan view of pump used in the present invention;
Fig. 8 is used for the schematic representation of liquid cooling radiation module of the central processing unit (CPU) of high order system for the present invention;
Fig. 9 A and 9B are respectively the plan view of employed heat-conducting seat generalized section among Fig. 8 and its heat radiation runner.
Embodiment
With reference to Fig. 2 A, it shows first preferred embodiment of the present invention, and this liquid cooling radiation module mainly is made up of two parts, and first portion is a fan part 2, have the pedestal 22 of a rotor 21 and in order to accept rotor 21, the rotating shaft 211 1 ends extension of its rotor protrudes in outside pedestal 22 bottoms; Second portion is a pump part 3, it comprises a fixed base 31, be attached at pedestal 22 bottoms that are arranged on fan outlet or wind inlet place, fixed base and pedestal can be by sealed, engaging, riveted, bonding or ultrasonic fusing mode combine, and formation first space between a wherein side of fixed base 31 and the pedestal 22, in order to ccontaining one first magnetic, this first magnetic is made of a magnetic conductive iron sheet 32 and a magnet ring 33, magnet ring 33 attaches and is fixed on the magnetic conductive iron sheet 32, magnetic conductive iron sheet 32 and magnet ring 33 are socketed on the rotating shaft of giving prominence to outside pedestal 22 bottoms 211 by a copper sheathing 34, make magnetic conductive iron sheet 32, magnet ring 33 can be along with rotating shaft 211 rotations with copper sheathing 34.Has a center hole in this pump, in order to a ccontaining ceramic bearing 35 and a wear plate 36, another opposition side of fixed base 31 can make a ceramic axle center 37 of pump be fixed in its center, and by ceramic bearing 35 supports, pump has a plastic outer cover 38 and is sleeved on this fixed base 31, both can be by sealed, engaging, riveted, bind or the combination of ultrasonic fusing mode, and between plastic outer cover 38 and fixed base 31, form second space, one second magnetic 39 in order to ccontaining pump 3, this second magnetic 39 is made of a water conservancy diversion leaf 391 and a magnet ring 392, and an inlet 40 of employed working fluid (for example water) self-pumping top flows into and an outlet 41 outflows of self-pumping.When this plastic outer cover 38 is sleeved on fixed base, but socket one O shape leakproof ring 43 spills to prevent the working fluid in the pump.
Design of the present invention is fan and pump to be carried out two-in-one, omits one group of motor, makes the shared one group of motor of fan and pump, and shared running power can provide the function of fan and pump again simultaneously.The principle of its design is when the revolution of fan, its power is passed to first magnetic by rotating shaft 211, and first magnetic 32, has a gap between 33 and second magnetic 39, when first magnetic rotates with rotating shaft 211, by the axial magnetic suction between first magnetic and second magnetic, shown in Fig. 2 B, the water conservancy diversion leaf 391 that drives pump synchronously rotates, and makes working fluid to circulate within it.In this embodiment, it utilizes the axial magnetic suction between first magnetic and second magnetic, first magnetic and second magnetic are respectively the sector of filling more than the two poles of the earth, first magnetic 32,33 and second magnetic 39 is divided into four and fills the sector, utilizes the S polar region of the N polar region of first magnetic 33 corresponding to second magnetic 39, forms an error angle, make second magnetic and to rotate, rotate thereby drive water conservancy diversion leaf 391 along with the rotation of first magnetic.
Except as first magnetic that first preferred embodiment adopted and second magnetic between be the axial magnetic effect, also can be varied to the radial magnetic force effect.Second preferred embodiment as shown in Figure 3A, its structure roughly first preferred embodiment with above-mentioned is identical, unique difference is first magnetic 32,33 and second magnetic 39 is radial arrangement, the external diameter of first magnetic is less than the external diameter of second magnetic, first magnetic is interior, and second magnetic is arranged on the radial outside of first magnetic, and its sector distributes configuration shown in Fig. 3 B.
In addition, with reference to Fig. 4, it is the third embodiment of the present invention, its structure is roughly similar to the first or second above-mentioned preferred embodiment, unique difference is that first magnetic in first or second preferred embodiment is omitted, and on pedestal 22, has a groove 221 to the fan internal recess, second magnetic 39 with ccontaining pump, simultaneously 23 lengthenings of the magnet ring in the motor of fan are extended, be radial arrangement with the magnet ring 392 of second magnetic, produce the radial magnetic force effect, make magnet ring 23 not only with the stator silicon steel plate of fan and coil effect so that fan rotate, but also second magnetic 39 of direct and pump produces magnetic forces, thereby drives water conservancy diversion leaf 391 rotations in the pump.
In first to the 3rd above-mentioned embodiment, pump is arranged at the pedestal bottom side (being assumed to be the inlet air oral-lateral) of fan, and this pump also can be arranged at the opposite side (being the air-out oral-lateral) of fan, just at the opposition side of pedestal.The 4th preferred embodiment as shown in Figure 5, first magnetic 33 is arranged in the space between the top surface of the interior top surface of wheel hub 24 of rotor and iron-clad 25, the fixed base 31 of pump is set up in the air-out oral-lateral of the housing 26 of fan, be fixed on the housing 26 of fan with locking mode combination, perhaps be fixed on institute and arrange in pairs or groups on the radiator of use.39 of second magnetics are arranged in the groove of fixed base 31, and are covered by plastic outer cover 38.All the other structures are then same as the previously described embodiments, do not give unnecessary details in addition at this.When of the rotation of first magnetic 33 along with rotating shaft 211, drive second magnetic 39 by the magnetic attraction effect simultaneously and rotate, constantly circulate heat radiation with the working fluid that orders about in the pump.
In addition, refer again to Fig. 6, it shows the 5th preferred embodiment of the present invention.This embodiment and above-mentioned the 4th embodiment are similar, and unique difference has a perforate for these wheel hub 24 tops, is arranged at wherein and is accepted by iron-clad 25 to allow first magnetic 33.All the other structures are then identical with the 4th embodiment, do not give unnecessary details in addition at this.
In all above-mentioned embodiments, this water conservancy diversion leaf 391 is combined into one second magnetic 39 after can independently earlier separating making with magnet ring 392 again, or coating plastics outside magnet ring forms a plastics magnetic, or the plastics magnetic mixture of integral injection molding.And the linear structure that the shape of water conservancy diversion leaf can be arranged radially, or bent camber structure as shown in Figure 7, after the inlet 40 at working fluid center above being positioned at enters, by water conservancy diversion leaf 391 rotate with working fluid is centrifugal guide to around, thereby be collected to the outlet 41 that is positioned at side and flow out.
During practical application, the two-in-one liquid cooling radiation module of fan and pump can use with a radiator 8 collocation among above-mentioned all embodiments, as shown in Figure 8, this radiator 8 rings be located at pump 3 around, radiator 8 has the pump 3 that a center drilling 81 can allow to be fixed on the pedestal and is placed in wherein, and radiator 8 is made of a plurality of radiating fins 82 and the heat pipe 8 that shuttles back and forth between fin.After being directed into central authorities' inlet 40 of pump 3 with the hot operation fluid that produces heat from it by central processing unit (CPU) 12, flow out from its outlet 41 by the guiding of water conservancy diversion leaf in the pump 3, heat pipe 83 in this radiator is connected with outlet 41, and heat can conduct on the large-area radiating fin 82 via heat pipe, the cool air that is blown out by fan 2, make the working fluid in the heat pipe become low temperature by high temperature, again via the heat radiation runner of conduit 5 circular flows to the heat-conducting seat 9 that is arranged in central processing unit (CPU) 12 surfaces, circulation so constantly and heat that the dissipation central processing unit (CPU) is produced.
With reference to Fig. 9 A and 9B, heat radiation runner 910 in this heat-conducting seat 9 can be one and is concentrically ringed eddy current shape or is from inside to outside spiricle shape structure, its generation type is to mill out runner in base 91, or by upper plastic cover 92 integral injection molding that are overlying on above the base 91, base 91 can install an O type leakproof ring 93 additional when making up with upper plastic cover 92.When the low-temperature working fluid in the conduit 5 after the low temperature on the upper plastic cover 92 inlet 921 enters heat radiation runner 910, the hot operation fluid that band becomes from heat that central processing unit (CPU) 12 produced flows out from high temperature outlet 922, guides to the inlet 40 of pump.
Comprehensive the above, design of the present invention is fan and pump to be carried out two-in-one, omits one group of motor, makes the shared one group of motor of fan and pump, shared running power can provide the function of fan and pump again simultaneously.In addition, the design that fan of the present invention and pump are two-in-one, do not need as carrying out waterproofing design between the stator silicon steel plate of known technology and the rotor magnetic ring, only needing to reserve a safe running clearance gets final product, so the efficient of motor is promoted significantly, also can reduce by one group of motor, thereby reduce fabricating cost and volume widely.
The above only is the preferred embodiments of the present invention, and all equivalent variations and modifications of making according to claim of the present invention all should belong to the scope that the present invention protects.
Claims (31)
1. liquid cooling radiation module, it comprises:
One pedestal;
One rotor is accepted by this pedestal, and has a wheel hub, and the end extension of the rotating shaft of this rotor protrudes in outside this base bottom, and described rotor is motor, DC fan or ac fan;
One first magnetic is arranged at the top of this wheel hub; And
One pump, it comprises one second magnetic and a fixed base, this fixed base is coupled in this pedestal and has a containing space to accept this second magnetic, when this first magnetic during along with this rotor rotation, rotate to order about this second magnetic by a magnetic force, make that the working fluid cycles in this pump flows.
2. liquid cooling radiation module, it comprises:
One pedestal;
One rotor is accepted by this pedestal, and has a wheel hub, and the end extension of the rotating shaft of this rotor protrudes in outside this base bottom, and described rotor is motor, DC fan or ac fan, and described rotor also comprises a metallic case;
One first magnetic is arranged in the space between the top surface of the interior top surface of described wheel hub and described metallic case; And
One pump, it comprises one second magnetic and a fixed base, this fixed base is coupled in this pedestal and has a containing space to accept this second magnetic, when this first magnetic during along with this rotor rotation, rotate to order about this second magnetic by a magnetic force, make that the working fluid cycles in this pump flows.
3. liquid cooling radiation module, it comprises:
One pedestal;
One rotor is accepted by this pedestal, and has a wheel hub, the one end extension of the rotating shaft of this rotor protrudes in outside this base bottom, described rotor is motor, DC fan or ac fan, and described rotor also comprises a metallic case, and the top of this wheel hub has a perforate;
One first magnetic is arranged in this perforate and by described metallic case and accepts; And
One pump, it comprises one second magnetic and a fixed base, this fixed base is coupled in this pedestal and has a containing space to accept this second magnetic, when this first magnetic during along with this rotor rotation, rotate to order about this second magnetic by a magnetic force, make that the working fluid cycles in this pump flows.
4. liquid cooling radiation module as claimed in claim 1 wherein also comprises a housing, and with ccontaining pedestal and rotor within it, the fixed base winding is on housing, and fixed base combines with housing by sealed, engaging, riveted, bonding or ultrasonic fusing mode.
5. liquid cooling radiation module as claimed in claim 1, wherein said pump also comprises an enclosing cover, with the fixed base driving fit, second magnetic is contained in the containing space between enclosing cover and the fixed base, the junction point of enclosing cover and fixed base is equiped with an O type leakproof ring.
6. liquid cooling radiation module as claimed in claim 1, have a center hole in the wherein said pump, be used for a ccontaining therein bearing and a wear plate, and fixed base can make an axle center of pump fixed thereon, the axle center is by the bearing support, and bearing and axle center are respectively stupalith.
7. liquid cooling radiation module as claimed in claim 1, wherein said second magnetic is made of a water conservancy diversion leaf and a magnet ring, rotate with respect to the axle center, the working fluid that one inlet of self-pumping is flowed into flows to an outlet of pump, wherein the linear structure that can arrange radially of the shape of water conservancy diversion leaf or be bent camber structure.
8. liquid cooling radiation module as claimed in claim 1, wherein said second magnetic is for coating the plastics magnet ring that plastics form or being the plastics magnetic mixture of integral injection molding outside magnet.
9. liquid cooling radiation module as claimed in claim 1 has a gap between wherein said first magnetic and second magnetic, utilizes first magnetic to attract mutually with axial magnetic between second magnetic and drives this pump.
10. liquid cooling radiation module as claimed in claim 1, wherein said first magnetic and second magnetic have the sector of filling more than the two poles of the earth respectively, and one of first magnetic fills the polar region and fills the polar region corresponding to one of second magnetic, and forms an error angle.
11. liquid cooling radiation module as claimed in claim 1 wherein also comprises a radiator, be located on pump around, this radiator has a center drilling and is placed in wherein to allow pump.
12. liquid cooling radiation module as claimed in claim 1, wherein also comprise a heat-conducting seat, be attached at a thermal source, conduct to this pump rapidly with the heat that rapidly thermal source is produced when operating, heat-conducting seat has a base and a loam cake, form a heat radiation runner in it, it is concentrically ringed eddy current shape or is from inside to outside spiricle shape structure, and base and loam cake Assemble fashion clothing are established an O type leakproof ring.
13. liquid cooling radiation module as claimed in claim 12, the generation type of wherein said heat radiation runner are to mill out runner or by the loam cake integral injection molding that is overlying on base in base.
14. a liquid cooling radiation module, it comprises:
One fan, it comprises a pedestal and a rotor, and this rotor is accepted by this pedestal and is had a rotating shaft, and the wherein end extension of this rotating shaft protrudes in outside this pedestal;
One first magnetic is socketed on the protruding terminus of this rotating shaft; And
One pump, comprise one second magnetic and a fixed base, this fixed base is coupled in this pedestal, and form one first space with ccontaining this first magnetic, when first magnetic rotates along with the rotating shaft of rotor, order about second magnetic by a magnetic force and rotate, make that the working fluid cycles in the pump flows.
15. liquid cooling radiation module as claimed in claim 14, wherein said fixed base combines with pedestal by sealed, engaging, riveted, bonding or ultrasonic wave welding mode, and the junction point of pedestal and fixed base is equiped with an O type leakproof ring.
16. liquid cooling radiation module as claimed in claim 14, wherein said first magnetic is made of a magnetic conductive iron sheet and a magnet ring, this magnet ring attaches and is fixed on this magnetic conductive iron sheet, magnetic conductive iron sheet and magnet ring are socketed in the rotating shaft by a copper sheathing, make magnetic conductive iron sheet, magnet ring with copper sheathing along with rotating shaft is rotated.
17. liquid cooling radiation module as claimed in claim 14, wherein said pump has a center hole, and in order to a ccontaining bearing and a wear plate therein, the center of fixed base is fixed in an axle center of pump, and by the bearing support, bearing and axle center are respectively stupalith.
18. liquid cooling radiation module as claimed in claim 14, wherein said second magnetic is made of a water conservancy diversion leaf and a magnet ring, rotate with respect to the axle center, the working fluid that one inlet of self-pumping is flowed into flows to an outlet of pump, the linear structure that the shape of water conservancy diversion leaf can be arranged radially or be bent camber structure.
19. liquid cooling radiation module as claimed in claim 14, wherein said second magnetic is for coating the plastics magnet ring that plastics form or being the plastics magnetic mixture of integral injection molding outside magnet.
20. liquid cooling radiation module as claimed in claim 14, wherein said pump also comprises an enclosing cover, be sleeved on the fixed base and form one second space, in order to ccontaining second magnetic, enclosing cover and fixed base by sealed, engage, riveted, bonding or the combination of ultrasonic fusing mode, when enclosing cover was sleeved on fixed base, socket one O shape leakproof ring spilt to prevent the working fluid in the pump.
21. liquid cooling radiation module as claimed in claim 14 has a gap between wherein said first magnetic and second magnetic, and between first magnetic and second magnetic, form one axially or radially magnetic attraction do in order to drive this pump.
22. liquid cooling radiation module as claimed in claim 14, wherein said first magnetic and second magnetic have the sector of filling more than the two poles of the earth respectively, one of first magnetic fills the polar region and fills the polar region corresponding to one of second magnetic, and forms an error angle.
23. liquid cooling radiation module as claimed in claim 14 wherein also comprises a radiator, ring be located at pump around, this radiator has a center drilling and is placed in wherein to allow pump.
24. liquid cooling radiation module as claimed in claim 14, wherein also comprise a heat-conducting seat, be attached at a thermal source, conduct to this pump rapidly with the heat that rapidly thermal source is produced when operating, heat-conducting seat has a base and a loam cake, be formed with a heat radiation runner in it, it is concentrically ringed eddy current shape or is from inside to outside spiricle shape structure, and base and loam cake Assemble fashion clothing are established an O type leakproof ring.
25. liquid cooling radiation module as claimed in claim 24, the generation type of wherein said heat radiation runner are to mill out runner or by the loam cake integral injection molding that is overlying on base in base.
26. a liquid cooling radiation module, it comprises:
One fan, it comprises a pedestal and a rotor, and this pedestal has a groove, and this rotor is accepted by this pedestal and is had one first magnetic; And
One pump comprises one second magnetic, is arranged in this groove, when first magnetic of this rotor rotates, orders about this second magnetic by a magnetic force and rotates, and makes that the working fluid cycles in this pump flows.
27. liquid cooling radiation module as claimed in claim 26, wherein said second magnetic is for coating the plastics magnet ring that plastics form or being the plastics magnetic mixture of integral injection molding outside magnet.
28. liquid cooling radiation module as claimed in claim 26, wherein said pump also comprises an enclosing cover, be sleeved on the pedestal, this enclosing cover and pedestal by sealed, engage, riveted, bonding or the combination of ultrasonic fusing mode, when enclosing cover is sleeved on pedestal, socket one O shape leakproof ring spills to prevent the working fluid in the pump.
29. liquid cooling radiation module as claimed in claim 26 has a radially magnetic attraction effect between wherein said first magnetic and second magnetic.
30. liquid cooling radiation module as claimed in claim 26 wherein also comprises a radiator, ring be located at pump around, radiator has a center drilling and is placed in wherein to allow pump.
31. liquid cooling radiation module as claimed in claim 26, wherein also comprise a heat-conducting seat, be attached at a thermal source, conduct to this pump rapidly with the heat that rapidly thermal source is produced when operating, heat-conducting seat has a base and a loam cake, be formed with a heat radiation runner in it, it is to be concentrically ringed eddy current shape or to be from inside to outside spiricle shape structure, wherein base and loam cake Assemble fashion clothing are established an O type leakproof ring, and the generation type of heat radiation runner is to mill out runner or by the loam cake integral injection molding that is overlying on base in base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100525123A CN1828027B (en) | 2005-02-28 | 2005-02-28 | Liquid cooling type heat radiation module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005100525123A CN1828027B (en) | 2005-02-28 | 2005-02-28 | Liquid cooling type heat radiation module |
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| Publication Number | Publication Date |
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| CN1828027A CN1828027A (en) | 2006-09-06 |
| CN1828027B true CN1828027B (en) | 2011-10-19 |
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| CN2005100525123A Expired - Fee Related CN1828027B (en) | 2005-02-28 | 2005-02-28 | Liquid cooling type heat radiation module |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101451531B (en) * | 2007-11-30 | 2012-07-04 | 富准精密工业(深圳)有限公司 | Pump |
| CN102691667B (en) * | 2011-03-25 | 2015-03-04 | 台达电子工业股份有限公司 | Fan structure |
| CN110595091B (en) * | 2019-09-04 | 2022-01-21 | 青岛海尔空调器有限总公司 | Double-fan variable-frequency heat pump air conditioner and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304532A (en) * | 1979-12-17 | 1981-12-08 | Mccoy Lee A | Pump having magnetic drive |
| EP0778658A1 (en) * | 1995-12-05 | 1997-06-11 | Ugimag S.A. | Detector for asynchronous movement in a magnetic coupling |
| US6439845B1 (en) * | 2000-03-23 | 2002-08-27 | Kidney Replacement Services, P.C. | Blood pump |
| US6551075B2 (en) * | 2000-05-05 | 2003-04-22 | Argal S.R.L. | Magnet pump with bi-directional axial self-alignment |
| US6672818B1 (en) * | 1999-09-06 | 2004-01-06 | Societe Siebec | Magnetically driven pump |
-
2005
- 2005-02-28 CN CN2005100525123A patent/CN1828027B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4304532A (en) * | 1979-12-17 | 1981-12-08 | Mccoy Lee A | Pump having magnetic drive |
| EP0778658A1 (en) * | 1995-12-05 | 1997-06-11 | Ugimag S.A. | Detector for asynchronous movement in a magnetic coupling |
| US6672818B1 (en) * | 1999-09-06 | 2004-01-06 | Societe Siebec | Magnetically driven pump |
| US6439845B1 (en) * | 2000-03-23 | 2002-08-27 | Kidney Replacement Services, P.C. | Blood pump |
| US6551075B2 (en) * | 2000-05-05 | 2003-04-22 | Argal S.R.L. | Magnet pump with bi-directional axial self-alignment |
Non-Patent Citations (1)
| Title |
|---|
| US 6672818 B1,附图3，说明书第5栏. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1828027A (en) | 2006-09-06 |
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