CN205789940U - Liquid-cooling heat radiator - Google Patents

Abstract

A kind of liquid-cooling heat radiator, including a water-cooled module and a reserving liquid tank, water-cooled module comprises a pedestal and and holds pump groove, pedestal side is provided with an appearance pump groove and opposite side group connect a heat exchange elements and and heat exchange elements between be formed with a heat exchanger chambers, and pedestal has connection and holds water inlet flow channel pump groove within, a draining runner of connection heat exchanger chambers and connection and hold that pump groove is internal and a first flow of heat exchanger chambers；Water pump assembles to be placed in and holds in pump groove and comprise a rotor assembly and an impeller assembly of power connection rotor assembly, and impeller assembly is socketed in rotor assembly and goes out one second runner to connect inside appearance pump groove with being total to structure between impeller assembly；Reserving liquid tank can group be stacked and placed on unloading water-cooled module have hold pump groove side, reserving liquid tank has a water containing chamber room and is communicated in a moisturizing runner of water containing chamber room, this second runner of moisturizing flow passage.Thereby, reach independent water storage, instant moisturizing and effect of pipeline aerofluxus simultaneously.

Description

Liquid-cooling heat radiator

Technical field

This utility model relates to a kind of heat abstractor, particularly relates to a kind of liquid for promoting integral heat sink usefulness Body cooled radiating device.

Background technology

Along with electronic industry is flourish, as first in the heating such as central processing unit, graphic process unit in electronic product The heat that part produces increases day by day, causes general radiator to be unable to reach the radiating requirements of heater element, and must The water-cooling type radiator with liquid SAPMAC method effect must be utilized, could effectively heater element be dispelled the heat, Tradition water cooling plant includes a water-cooling head, water-cooled row and the water pump being interconnected, inside water-cooling head, Water-cooled row is internal and water pump constitutes a closed circuit, fills the working fluids such as water, water-cooled in this closed circuit Head contact heating element also utilizes working fluid to be taken away by heat, and water-cooled is arranged conduct heat away to outside with cooling Working fluid, water pump drives working fluid to circulate in closed circuit again.

But, under life-time service, the workflow in water cooling plant knows from experience minimizing, so how allows water cooling plant have There is moisturizing effect, and have during moisturizing and facilitate moisturizing and be difficult to other elements of getting wet, be water cooled heat radiating Device needs one of emphasis of improvement, furthermore, there are different rule because heat abstractor is assemblied on different electronic installations Lattice demand, for then having multiple different structure design, the most corresponding various differences in response to all size demand Specification demands with the different requirement of correspondence, be also one of water-cooling type radiator emphasis of needing to improve.

Utility model content

Main purpose of the present utility model, is to provide a kind of liquid-cooling heat radiator, and water-cooling head combines independent Detachable storage tank, and water pump has and can connect the passage of storage tank and water-cooling head so that cooling circulation liquid Circulate in body therebetween loop, to reach independent water storage, effect of pipeline aerofluxus.

For reaching above-mentioned purpose, this utility model provides a kind of liquid-cooling heat radiator, comprising:

One water-cooled module, comprises:

One pedestal, side is provided with an appearance pump groove, opposite side group connect a heat exchange elements and with this heat exchange Be formed with a heat exchanger chambers between element, this pedestal have this water inlet flow channel within appearance pump groove of connection, Connect a draining runner of this heat exchanger chambers and connect this appearance pump groove internal with this heat exchanger chambers one the One runner；And

One water pump group, is configured in this appearance pump groove, and this water pump group comprises a rotor assembly and power connects One impeller assembly of this rotor assembly, this impeller assembly be socketed in this rotor assembly and with this impeller assembly it Between altogether structure go out one second runner to connect inside this appearance pump groove；And

One reserving liquid tank, it is possible to group is stacked and placed on this water-cooled module and has the side of this appearance pump groove, this reserving liquid tank with unloading There is a water containing chamber room and be communicated in a moisturizing runner of this water containing chamber room, this this second of moisturizing flow passage Road.

Above-mentioned liquid-cooling heat radiator, wherein this rotor assembly comprises a rotor pedestal and is convexly equipped in this turn One rotor axle sleeve of sub-base, this rotor axle sleeve side offers an axle sleeve hole and configures in this rotor axle sleeve Having a rotating shaft, this impeller assembly comprises an impeller pedestal and connects a blade disk of this impeller pedestal, this impeller Assembly is located at this rotor axle sleeve with this impeller base sleeve and this blade disk axle connects this rotating shaft, and this impeller pedestal is opened Be provided with at least one runner hole of this impeller pedestal through, this rotor axle sleeve is internal constitute altogether with this runner hole this Two runners.

Above-mentioned liquid-cooling heat radiator, wherein this rotor assembly comprises a rotor pedestal and is convexly equipped in this turn One rotor axle sleeve of sub-base, this rotor axle sleeve side offers an axle sleeve hole and configures in this rotor axle sleeve Having a rotating shaft, this impeller assembly comprises an impeller pedestal and connects a blade disk of this impeller pedestal, this impeller Assembly is located at this rotor axle sleeve with this impeller base sleeve and this blade disk axle connects this rotating shaft, and this impeller pedestal with There is gap to constitute this second runner between this rotor axle sleeve.

Above-mentioned liquid-cooling heat radiator, is wherein provided with a coordination axle sleeve in this appearance pump groove, and this coordination axle sleeve is opened It is provided with an axle sleeve hole and this blade disk offers a wheel blade perforation, and this wheel blade perforation and this axle sleeve hole are constituted altogether One the 3rd runner is to connect this second runner and this water inlet flow channel.

Above-mentioned liquid-cooling heat radiator, casing that wherein this reserving liquid tank comprises a transparent material and be connected to this One end cover of casing, this casing is a shell cover structure and offers a water supplement port, and this water supplement port is opened in this case Any side of external perisporium and with one capping close this water supplement port.

Above-mentioned liquid-cooling heat radiator, wherein this end, is covered with a coordination axle sleeve for this rotor axle sleeve build-in In wherein, and this coordination axle sleeve has a coordination perforation to constitute this moisturizing runner, and this moisturizing flow passage should Water containing chamber room and this second runner.

Above-mentioned liquid-cooling heat radiator, casing that wherein this reserving liquid tank comprises a transparent material and respectively group connect In an end cover and an overhead guard of this casing, this casing is the hollow tube that two ends have opening, this hollow tube One opening group connect this end cover, and another opening be a water supplement port and with this overhead guard group connect formation close Sealing, this end, is covered with a coordination axle sleeve and is sheathed on wherein for this rotor axle sleeve, and this coordination axle sleeve has joins Position perforation is also arranged in this coordination perforation with this rotor assembly that locks with a lock-connecting piece, and this lock-connecting piece has joins Position perforation to constitute this moisturizing runner, this water containing chamber room of this moisturizing flow passage and this second runner.

Above-mentioned liquid-cooling heat radiator, wherein this impeller pedestal have a shaft containing groove for this rotating shaft wear with Axle connects this blade disk, and the internal perisporium of this shaft containing groove be formed with at least one in teeth portion.

Above-mentioned liquid-cooling heat radiator, wherein this heat exchange elements is a metal plate, this metal plate pair The side of pedestal should be provided with the spaced multiple fin that is parallel to each other, and this pedestal is in should heat hand over The side changing element has a cavity to constitute this heat exchanger chambers.

Above-mentioned liquid-cooling heat radiator, wherein this heat exchange elements comprise a metal plate and respectively group connect this One load seat of metal plate and this pedestal, this metal plate is to the side of pedestal being provided with a groove and this is recessed The bottom surface of groove is provided with the spaced multiple fin that is parallel to each other, and this pedestal is in should heat exchange elements Side has a cavity, and the access opening that this load seat offers this load seat through connects this cavity to constitute this Heat exchanger chambers.

Compared to prior art, this utility model has following effect: storage tank can be selected for transparent material with i.e. Time observe water level conditions and carry out moisturizing, and designed by the independent separate structure of reserving liquid tank, can be in response to difference Modularity demand and change configuration design, with reach simultaneously independent water storage, pipeline aerofluxus, timely moisturizing with And the purpose of high flexibility design.

Below in conjunction with the drawings and specific embodiments, this utility model is described in detail, but not as to this reality With novel restriction.

Accompanying drawing explanation

Fig. 1 is an exploded side view of this utility model liquid-cooling heat radiator；

Fig. 2 is the opposite side exploded view of this utility model liquid-cooling heat radiator；

Fig. 3 is an exploded side view of this utility model water pump group；

Fig. 4 is the opposite side exploded view of this utility model water pump group；

Fig. 5 is the constitutional diagram of this utility model liquid-cooling heat radiator；

Fig. 6 is the side cutaway view of this utility model liquid-cooling heat radiator；

Fig. 7 is the opposite side sectional view of this utility model liquid-cooling heat radiator；

Fig. 8 is the constitutional diagram of this utility model another embodiment of liquid-cooling heat radiator；

Fig. 9 is the side cutaway view of this utility model another embodiment of liquid-cooling heat radiator；

Figure 10 is the partial exploded view of another embodiment of this utility model water-cooled module；

Figure 11 is the side cutaway view of another embodiment of this utility model water pump group；

Figure 12 this utility model liquid-cooling heat radiator connects the configuration figure of water-cooled row.

Wherein, reference

1 ... water-cooled module

11 ... heat exchange elements

11a ... thermal interface

11b ... heat-exchange surface

110 ... groove

111 ... fin

112 ... carry seat

1120 ... loading end

1121 ... access opening

12 ... pedestal

12a ... upper groove

12b ... low groove

121 ... hold pump groove

1211 ... coordination axle sleeve

1211a ... axle sleeve hole

1211b ... chamber

122 ... supporting part

123 ... location division

124 ... alar part

125 ... internal ring wall

13 ... dividing plate

130 ... dividing plate trepanning

2 ... water pump group

21 ... rotor assembly

211 ... rotor pedestal

2110 ... stator tank

212 ... rotor axle sleeve

212a ... axle sleeve hole

212b ... set access slot

213 ... rotating shaft

22 ... stator module

221 ... stator base

2210 ... sleeve joint hole

222 ... stator

23 ... impeller assembly

231 ... impeller pedestal

2310 ... shaft containing groove

2311 ... runner hole

2312 ... interior teeth portion

232,232 ' ... blade disk

2320 ... wheel blade perforation

2321 ... blade

3 ... storage tank

31 ... casing

310 ... water supplement port

32 ... overhead guard

320 ... moisturizing hole

33 ... the end covers

33a ... upper chase

33b ... lower chase

331 ... coordination axle sleeve

3310 ... coordination perforation

332 ... lock-connecting piece

3320 ... perforation

4 ... storage tank

41 ... casing

410 ... holding part

411 ... moisturizing end

412 ... capping

413 ... water supplement port

42 ... the end covers

421 ... coordination axle sleeve

4210 ... perforation

9 ... water-cooled is arranged

91 ... water inlet pipe

92 ... drain pipe

93 ... branched pipe

G1 ... water inlet flow channel

G2 ... draining runner

G3 ... moisturizing runner

G4 ... moisturizing runner

G10 ... first flow

G20, G20 ' ... the second runner

G21 ... the 3rd runner

M1, M2, M3 ... standalone module

R, R ' ... water containing chamber room

S1, S2, S3, S4 ... seal washer

T ... heat exchanger chambers

Detailed description of the invention

About detailed description of the present utility model and technology contents, accompanying drawing is coordinated to be described as follows, however appended Accompanying drawing only provides reference and explanation use, is not used to limit this utility model.

Referring to shown in Fig. 1 to Fig. 7, this utility model provides a kind of liquid-cooling heat radiator, including a water Chill block 1 and a reserving liquid tank 3, wherein reserving liquid tank 3 can group be stacked and placed in water-cooled module 1 with unloading, and water Chill block 1 has a water pump group 2, and this water pump group 2 is arranged between water-cooled module 1 and reserving liquid tank 3.

Water-cooled module 1 comprises a pedestal 12 and connects a heat exchange elements 11 of this pedestal 12, this pedestal Two sides up and down of 12 are respectively provided with an a upper groove 12a and low groove 12b, and outside the side of pedestal 12 Perisporium is provided with an an intake tunnel G1 and draining runner G2, is wherein provided with an appearance pump groove in upper groove 12a 121 and in this appearance pump groove 121, be provided with a coordination axle sleeve 1211, coordination axle sleeve 1211 have one connect into One axle sleeve hole 1211a of water flow passage G1, and be configured with radially in holding pump groove 121 to upper groove 12a Multiple supporting parts 122 of arrangement, and between those supporting parts 122, it is configured with a location division 123.

From the above, low groove 12b is provided with the cavity 1211b of an indent, low groove 12b in center It is peripherally installed with multiple screw (sign) in this cavity 1211b and is locked in this pedestal for heat exchange elements 11 12, and heat exchange elements 11 can be a metal plate or a temperature-uniforming plate, does not limits at this, the present embodiment Explaining with metal plate, the side of this metal plate correspondence pedestal 12 shovels out a chase 110 with perching knife, The bottom side of this chase 110 is a heat-exchange surface 11b, and opposite side is that a thermal interface 11a is with contact Thermal source, such as central processing unit or graphic process unit, wherein this chase 110 and the cavity 1211b of pedestal 12 The space of structure is heat exchanger chambers T and its communicated drainage runner G2 altogether, wherein holds pump groove 121 to coordination Appearance pump groove 121 surface between axle sleeve 1211 offers a first flow G10 and holds in pump groove 121 with connection Portion and heat exchanger chambers T so that draining runner G2, heat exchanger chambers T, first flow G10 with And appearance pump groove 121 is connected；Further illustrating, this first flow G10 connection heat exchanger chambers T is at this Runner mouth position be configured at away from draining runner G2 connection heat exchanger chambers T position of runner mouth at this, So that can completely flow through whole heat-exchange surface via the cooling water of water inlet flow channel G1 entrance heat exchanger chambers T 11b。

From the above, this metal plate aforementioned is produced in this chase 110 multiple interval row that is parallel to each other The fin 111 of row and its each compartment formation cooling water flow conduits be water-cooled module 1 with increase heat transfer area Further including a dividing plate 13, this dividing plate 13 offers a dividing plate trepanning 130 and is configured at the one of upper groove 12a On internal ring wall 125, and supporting part 122 is formed a piece of from the inwall of upper groove 12a towards holding pump groove 121 direction Shape hierarchic structure, location division 122 comprises and communicates the plurality of screw (sign) of low groove 12b with the heat that locks The part of exchange component 11, and it is provided with locking the part of fixing water pump group 2, and outside two sides of pedestal 12 Perisporium extension is formed with an alar part 124, and this alar part 124 can offer hole and be fixed on for water-cooled module 2 On electronic installation, but the most according to this as limiting.

Water pump group 2 comprises a rotor assembly 21, stator group part 22 and an impeller assembly 23, and about Triangular driving principle, with the emphasis of mode not this case, repeats the most separately at this, wherein rotor assembly 21 comprise a rotor pedestal 211, be convexly equipped in a rotor axle sleeve 212 of rotor pedestal 211 and being configured at and turn A rotating shaft 213 in sub-axle sleeve 212, the side of the corresponding stator module 22 of this rotor pedestal 211 has ring Being located at a stator tank 2110 of rotor axle sleeve 212, opposite side then corresponding impeller assembly 23 has a socket Groove 212b, and rotor axle sleeve 212 offers an axle sleeve hole 212a to communicate this set access slot 212b.

From the above, stator module 22 comprises a stator base 221 and is opened in stator base 221 center A sleeve joint hole 2210, and multiple stator 222 is surrounded on sleeve joint hole 2210 and is configured in stator base 221 Wall, this sleeve joint hole 2210 wears so that stator base 221 is placed in stator tank for rotor axle sleeve 212 In 2110.

From the above, impeller assembly 23 comprises an impeller pedestal 231 and connects taking turns of impeller pedestal 231 Leaf dish 232, the side of this impeller pedestal 231 respective rotor assembly 21 offers a shaft containing groove 2310, and Impeller pedestal 231 is placed in set access slot 212b and rotating shaft 213 passes this shaft containing groove 2310 to drive this to take turns Leaf dish 232 rotates, and wherein blade disk 232 is to be parallel to each other to be spaced two discs configured and with rotating shaft 213 Centered by axle offer a wheel blade perforation 2320, and in this wheel blade perforation 2320 periphery between this two disc Enclose and be sequentially equipped with multiple arcuation blade 2321, furthermore, with shaft containing groove 2310 center of impeller pedestal 231 Position extends a few runner hole 2311 from the internal perisporium of shaft containing groove 2310 to extending out, and this runner hole 2311 is passed through Wear this impeller pedestal 231, refer to shown in Fig. 3 and 4, though figure being expressed as three from shaft containing groove 2310 The arcuation runner hole 2311 that internal perisporium extends out respectively, but limit its quantity and geometric profile thereof the most according to this, and It is formed between this runner hole 2311 and internal perisporium of this shaft containing groove 2310 of this impeller pedestal and forms at least one Interior teeth portion 2312, so that strengthening the effect of disturbance current when this water pump group 2 operates.

From the above, rotor pedestal 211 is flat on above-mentioned supporting part 122 and abuts those lamellar hierarchic structure And between both, configure a seal washer S1 formation sealing, and rotor pedestal 211 outer peripheral edge is offered Multiple perforate (sign) is had to pass those perforates and above-mentioned location division 123 with the water pump group that locks for screw 2 in the upper groove 12a of pedestal 12, and blade disk 232 is configured in appearance pump groove 121, those runners Hole 2311 constitutes one second runner G20, wheel blade perforation 2320 and axle sleeve hole 1211a and constitutes one the 3rd stream altogether Road G21 is so that the second runner G20 connection the 3rd runner G21, appearance pump groove 121 are internal, first flow G10, heat exchanger chambers T, water inlet flow channel G1 and draining runner G2.

Reserving liquid tank 3 comprises a casing 31, is connected to an end cover 33 of corresponding water-cooled module 1 side of casing 31 And it being connected to an overhead guard 32 of casing 31 opposite side, in the present embodiment, casing 31 is in a cylindrical shape Blank pipe body and its two side are respectively provided with opening, and casing 31 connects overhead guard 32 and end cover 33 in aforementioned group Outer peripheral edge is formed with external screw teeth, the geometry of the corresponding casing 31 of overhead guard 32 and be a ring-type external member and its in Ring wall is formed with thread for being bolted in casing 31 and configuring a seal washer S3 between both and formed close Envelope.

From the above, the geometry of end cover 33 also corresponding casing 31 and be a ring-type external member, end cover 33 Chase 33a and once chase 33b, the internal face shape of upper chase 33a it is formed on one in two-phase respective side One-tenth has thread to be bolted in casing 31 and therebetween to configure a seal washer S2 formation sealing, and upper chase The position configuration of the rotor axle sleeve 212 of a coordination axle sleeve 331 and its corresponding water pump group 2 it is provided with in 33a, should The center of coordination axle sleeve 331 offers a coordination perforation 3310 with through upper chase 33a and lower chase 33b, So that rotor axle sleeve 212 is arranged in this coordination perforation 3310 and is sheathed in this coordination axle sleeve 331.

From the above, reserving liquid tank 3 further includes a lock-connecting piece 332, and this lock-connecting piece 332 is for offering a perforation The screw structural of 3320, and the inwall of above-mentioned rotor axle sleeve 212 is formed with thread, lock-connecting piece 332 is from upper Chase 33a side is fixing to be formed through coordination perforation 3310 and the rotor axle sleeve 212 that is spirally connected, and lock-connecting piece The perforation 3320 of 332 connects the set access slot 212b of rotor axle sleeve 212 to constitute a moisturizing runner G3, enters One step explanation, the hollow space of casing 31 is a water containing chamber room R and casing can be made by a transparent material, It is a water supplement port 310 that group connects casing 31 1 side opening of overhead guard 32, by forming one after being unloaded by this overhead guard Outside moisturizing pipeline, or in this overhead guard 32 offer a moisturizing hole 320 and group adapter road with connect respectively into Aquaporin G1 and water containing chamber room R is to form an internal moisturizing pipeline, about the benefit of this inside moisturizing pipeline Water mode will be in following detailed description.

Coordinate refering to shown in Figure 12 the most simultaneously, aforementioned moisturizing runner G3 be sequentially connection water containing chamber room R, Second runner G20, appearance pump groove 121 are internal, first flow G10 and draining runner G2, furtherly Bright, the axle sleeve hole 1211a of water inlet flow channel G1 connection water-cooled module 1, and this axle sleeve hole 1211a and wheel blade There is between dish 232 gap and the position of corresponding wheel blade perforation 2320, and make water inlet flow channel G1 also be communicated in Hold pump groove 121 inside, first flow G10, heat exchanger chambers T and draining runner G2, by feed water flow Road G1 and draining runner G2 connects water inlet pipe 91 and a drain pipe 92 in pedestal 12 opening of external wall group With the water-cooled row 9 that connects respectively outside one thus form a circulation cooling circuit, and this inside filling pipe aforementioned Road is that the water inlet pipe 91 groups from connection water inlet flow channel G1 connects a branched pipe 93, and when water containing chamber room R's During water level decreasing, the cooling water that self-circulation cooling loop refluxes through water inlet pipe 91 can be flowed into by branched pipe 93 To form this inside moisturizing pipeline in the R of water containing chamber room.

From the above, liquid-cooling heat radiator described in the utility model is that cooling water is filled in aforementioned circulation In cooling circuit and make in the R of water containing chamber room part be filled with cooling water, and what stator module 22 was set up Magnetic field rotates to guide the cooling water in loop to enter via water inlet flow channel G1 with driving impeller assembly 23 and holds Pump groove 121 is internal and converges into first flow G10 entrance heat exchanger chambers T, and in the R of water containing chamber room Cooling water is to guide to the second runner G20 through moisturizing runner G3 to enter appearance pump groove 121 inside, converges thereafter Flowing to first flow G10 and enter heat exchanger chambers T, cooling water absorbs heat exchange elements 11 and fin 111 Heat, after heat absorption cooling water converge into draining runner G2 and by drain pipe 92 flow to outside water-cooled It is back to intake tunnel G1 by water inlet pipe 91 again after row 9 cooling and/or branched pipe 93 forms cooling circulation Loop.

From the above, the blade 2321 in cooling water it is infiltrated in microbubble produced by high-speed rotation process The cooling water liquid level that can be suspended in the R of water containing chamber room via the second runner G20 and moisturizing runner G3 and overflow It is scattered in the space of water containing chamber room R, is taken in pipeline reducing microbubble too much at blade disk 232, Even formed and assemble and have influence on the flow field state in overall circulation cooling circuit to such an extent as to overall the dissipating of reduction The thermal efficiency, furthermore, because the heat dissipation under permanent running is to making water level decreasing, via the reserving liquid tank of transparent material 3 designs, can observe the water level cooling down water in the R of water containing chamber room by timing and supplement cooling water in time, and And designed by the independent separate structure of reserving liquid tank 3 and can be combined in water-cooled module 1 or additionally separate solely Vertical configuration, can change configuration at any time and design in response to disparate modules demand, with reach simultaneously independent water storage, Pipeline aerofluxus, timely moisturizing and the purpose of high flexibility design.

Referring again to shown in Fig. 8 and Fig. 9, this utility model reoffers another of a kind of liquid-cooling heat radiator Embodiment, what it was similar to previous embodiment or close be in this repeats the most separately, and this is mainly described The part of the Main Differences of embodiment and previous embodiment, in the present embodiment, before liquid-cooling heat radiator includes Stating water-cooled module 1, aforementioned water pump group 2 and a reserving liquid tank 4, wherein reserving liquid tank 4 can group be stacked and placed on unloading In water-cooled module 1, and water pump group 2 is arranged between water-cooled module 1 and reserving liquid tank 4.

Reserving liquid tank 4 comprises a casing 41 and is connected to an end cover of corresponding water-cooled module 1 side of casing 41 42, in the present embodiment, casing 41 is a shell cover structure and has a holding part 410 to constitute a water containing chamber Room R ', and extend in the periphery wall of casing 41 and be convexly equipped with a moisturizing end 411 and this moisturizing end 411 has out Mouthful to form a water supplement port 413, the geometry of the corresponding casings 41 of end cover 42 and be a stepped plate shape and outer Periphery with the mutual seam of periphery ora terminalis of casing 41, such as ultrasound welding mode, but can be limited the most according to this, Wherein the periphery ora terminalis of casing 41 is connected to the internal ring wall 125 of pedestal 12 to be directly stacked and placed on water-cooled module 1 On, water supplement port 413 can be sheathed on moisturizing end 411 to seal water supplement port 413 by a capping 412, covers 412 can be to be furnished with thread and be spirally connected with the cap of a seal washer S4 back cover and have the hollow pipe of external screw teeth, And it is inserted in the formation sealing of this water supplement port 413 with this hollow pipe, and further illustrating, moisturizing end 411 may be disposed at The optional position of casing 41, only represents the enforcement aspect that moisturizing end 411 is arranged, does not makees with this figure in figure For limiting, and casing 41 can be by made by transparent material, or the only transparent shape of part casing 41.

From the above, the end cover 42 of ladder platy structure is to cover the end of towards from the position of respective rotor axle sleeve 212 42 direction, outer peripheral edges can form downward hierarchic structure, but is limited the most according to this, wherein respective rotor axle sleeve 212 The end cover 42 of position has a coordination axle sleeve 421 and it offers a perforation 4210 to constitute a moisturizing runner G4 connects aforementioned second runner G20, further illustrates, and coordination axle sleeve 421 is in respective rotor axle sleeve 212 Side form a chase structure, and reserving liquid tank 4 be embed rotor axle sleeve 212 with this chase structure so that Rotor axle sleeve 212 is connected to the internal face of this chase structure to form location, in the present embodiment, it is only necessary to will envelope Lid 412 is outwarded winding and can be carried out moisturizing operation, and cooling down water is via moisturizing runner G4 and by the second runner To carry out cooling circulation in G20 route circulation cooling circuit, and reach and be same as described in previous embodiment Function and effect.

Referring to shown in Fig. 1,2 and Figure 10, this utility model reoffers a kind of liquid-cooling heat radiator Another embodiment, what it was similar to previous embodiment or close be in this repeats the most separately, mainly says The part of the Main Differences of bright the present embodiment and previous embodiment, in the present embodiment, its Main Differences is water Chill block 1 further includes a metal load seat 112 and group connects aforementioned metal plate body 11, and this load seat 112 is joined It is placed between heat exchange elements 11 and pedestal 12 and has a loading end 1120, and this loading end 1120 Outer peripheral edge forms the external annulus protruding from this loading end 112, and loading end 112 is in the chamber of corresponding pedestal 12 The position of room 1211b offers an access opening 1121, and carries seat 112 opposite side by aforementioned heat exchange unit Those hole groups on part 11 connect fixing, and wherein the cross-sectional area of access opening 1121 is coincident with chamber 1211b Cross-sectional area, and offer multiple hole corresponding to position, location division 123 in the outside of access opening 1121 Hole, wears location division 123 respectively and connects with group fixing with those holes carrying seat 112 for screw, and passage Hole 1121 is communicated in chamber 1211b with common composition heat exchanger chambers T, and the present embodiment is to make load seat 112 tie Close metal plate 11 be a standalone module M1, to combine water pump group 2 be a standalone module M2 to pedestal 12, And reserving liquid tank 3 is a standalone module M3 and those standalone modules aforementioned can form partition or the modularity assembled Design, with the configuration design in response to the different aforementioned each modules of demand, has described in foregoing embodiments the most simultaneously Function and effect.

Referring to shown in Fig. 1 to 4 and Figure 11, this utility model reoffers a kind of liquid-cooling heat radiator Another embodiment, what it was similar to previous embodiment or close be in this repeats, the most separately The part of the present embodiment and the Main Differences of previous embodiment is described, in the present embodiment, its Main Differences is The impeller pedestal 231 of impeller assembly 23 does not offer those runner holes 2311 of this impeller pedestal 231 through, But the internal perisporium of shaft containing groove 2310 has teeth portion 2312 in those equally, and by the external diameter of impeller pedestal 23 Size is reduced so that being formed with suitable spacing between impeller pedestal 23 and axle sleeve groove 212b internal perisporium, thus Annulus connection produced by the spacing between both is made to hold pump groove 12 internal to form a second Road G20 ', the second runner G20 ' in the present embodiment are held by moisturizing runner G3 connection with previous embodiment Water chamber R, and connection appearance pump groove 121 inside, first flow G10, water inlet flow channel G1 and draining Runner G2, follows and changes efficiency promoting the cooling in cooling circuit, have foregoing embodiments the most simultaneously Described function and effect.

Certainly, this utility model also can have other various embodiments, without departing substantially from this utility model spirit and In the case of essence, those of ordinary skill in the art various change accordingly when can make according to this utility model Become and deformation, but these change accordingly and deform the guarantor that all should belong to the claim appended by this utility model Protect scope.

Claims (10)

1. a liquid-cooling heat radiator, it is characterised in that including:

One water-cooled module, comprises:

One pedestal, side is provided with an appearance pump groove, opposite side group connect a heat exchange elements and with this heat exchange Be formed with a heat exchanger chambers between element, this pedestal have this water inlet flow channel within appearance pump groove of connection, Connect a draining runner of this heat exchanger chambers and connect this appearance pump groove internal with this heat exchanger chambers one the One runner；And

One water pump group, is configured in this appearance pump groove, and this water pump group comprises a rotor assembly and power connects One impeller assembly of this rotor assembly, this impeller assembly be socketed in this rotor assembly and with this impeller assembly it Between altogether structure go out one second runner to connect inside this appearance pump groove；And

One reserving liquid tank, it is possible to group is stacked and placed on this water-cooled module and has the side of this appearance pump groove, this reserving liquid tank with unloading There is a water containing chamber room and be communicated in a moisturizing runner of this water containing chamber room, this this second of moisturizing flow passage Road.

Liquid-cooling heat radiator the most according to claim 1, it is characterised in that this rotor assembly comprises One rotor pedestal and be convexly equipped in a rotor axle sleeve of this rotor pedestal, this rotor axle sleeve side offers an axle Trepanning and be configured with a rotating shaft in this rotor axle sleeve, this impeller assembly comprises an impeller pedestal and connects this leaf One blade disk of wheel pedestal, this impeller assembly is located at this rotor axle sleeve and this blade disk axle with this impeller base sleeve Connect this rotating shaft, and this impeller pedestal offers at least one runner hole of this impeller pedestal through, this rotor axle sleeve Internal and this runner hole constitutes this second runner altogether.

Liquid-cooling heat radiator the most according to claim 1, it is characterised in that this rotor assembly comprises One rotor pedestal and be convexly equipped in a rotor axle sleeve of this rotor pedestal, this rotor axle sleeve side offers an axle Trepanning and be configured with a rotating shaft in this rotor axle sleeve, this impeller assembly comprises an impeller pedestal and connects this leaf One blade disk of wheel pedestal, this impeller assembly is located at this rotor axle sleeve and this blade disk axle with this impeller base sleeve Connect this rotating shaft, and there is gap to constitute this second runner between this impeller pedestal and this rotor axle sleeve.

4. according to the liquid-cooling heat radiator described in Claims 2 or 3, it is characterised in that in this appearance pump groove Being provided with a coordination axle sleeve, this coordination axle sleeve offers an axle sleeve hole and this blade disk offers a wheel blade perforation, And this wheel blade perforation constitutes one the 3rd runner altogether to connect this second runner and this feed water flow with this axle sleeve hole Road.

5. according to the liquid-cooling heat radiator described in Claims 2 or 3, it is characterised in that these liquid storage case and bag Casing containing a transparent material and be connected to an end cover of this casing, this casing is a shell cover structure and offers One water supplement port, this water supplement port is opened in this any side of casing periphery wall and closes this water supplement port with a capping.

Liquid-cooling heat radiator the most according to claim 5, it is characterised in that this end is covered with one and joins Position axle sleeve is for this rotor axle sleeve build-in in wherein, and this coordination axle sleeve has a coordination perforation to constitute this benefit Water flow passage, this water containing chamber room of this moisturizing flow passage and this second runner.

7. according to the liquid-cooling heat radiator described in Claims 2 or 3, it is characterised in that these liquid storage case and bag Casing containing a transparent material and be connected to an end cover and an overhead guard of this casing respectively, this casing is two ends tools Having the hollow tube of opening, the one opening group of this hollow tube connects this end cover, and another opening is one Water supplement port and with this overhead guard group connect formation seal, it is sheathed for this rotor axle sleeve that this end, is covered with a coordination axle sleeve In wherein, this coordination axle sleeve has a coordination perforation and is arranged in this coordination perforation to lock this with a lock-connecting piece Rotor assembly, this lock-connecting piece has a coordination perforation to constitute this moisturizing runner, this this appearance of moisturizing flow passage Water chamber and this second runner.

8. according to the liquid-cooling heat radiator described in Claims 2 or 3, it is characterised in that this impeller pedestal There is a shaft containing groove wear for this rotating shaft and connect this blade disk with axle, and the internal perisporium of this shaft containing groove be formed to Teeth portion in few one.

Liquid-cooling heat radiator the most according to claim 1, it is characterised in that this heat exchange elements is One metal plate, this metal plate is to the side of pedestal being provided with the spaced multiple fin that is parallel to each other Sheet, and this pedestal is in the side of heat exchange elements having a cavity to constitute this heat exchanger chambers.

Liquid-cooling heat radiator the most according to claim 1, it is characterised in that this heat exchange elements Comprise a metal plate and respectively group connect a load seat of this metal plate and this pedestal, this metal plate is to should The side of pedestal is provided with the bottom surface of a groove and this groove and is provided with the spaced multiple fin that is parallel to each other, This pedestal is in the side of heat exchange elements having a cavity, and this load seat offers this load seat through Access opening connect this cavity to constitute this heat exchanger chambers.