CN201210784Y

CN201210784Y - Heat radiator

Info

Publication number: CN201210784Y
Application number: CNU2008201140288U
Authority: CN
Inventors: 梁鸿荣; 龙弟江; 廖寿全
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-05-04
Filing date: 2008-05-04
Publication date: 2009-03-18
Anticipated expiration: 2018-05-04

Abstract

A dissipater comprises a holding part, a driving part and a conducting part, the holding part is disposed with module to be dissipated, a liquid drainage is respectively opened on two relative side walls in the holding part, the holding part holds liquid medium, the driving part comprises linked pump, motor and fan, wind direction of the fan directly points to the cooling element, the conducting part comprises the cooling element and guiding pipe, middle part of the guiding pipe comprises a plurality of bending part, two ports of the guiding part are respectively instead into the holding part and connected therewith, the cooling element is disposed on upper part of the guiding pipe, the fan is disposed on lower part of the guiding pipe. By immerging CPU or other functional chips in the liquid medium, and driven via recyclable fluid drive, heat generated by the CPU or other functional chips can be effectively eliminated and cooled with low noise, in order to effectively enhance and stabilize data processing ability of CPU or other function chips.

Description

A kind of radiator

Technical field

The present invention relates to a kind of radiator, relate in particular to a kind of radiator that functional modules such as CPU or other electronic product are dispelled the heat of being used on the computer.

Background technology

Please refer to shown in Figure 1ly, Fig. 1 is the structural representation of existing a kind of radiator 10.Usually, the radiator or the heat radiation conduit that are used on the computer match with fan 12 by aluminium alloy or copper alloy structure, distribute CPU (Central processing unit, central processing unit) or other functional module at when operation heat that produces, and then the temperature of reduction CPU or other functional module, to guarantee the normal operation of computer.Yet, this CPU or the heat of other functional module at computer distributes structure and has many shortcomings, for example, the noise that produces during its work is bigger, on the other hand, because the develop rapidly of technology, CPU or other functional module can be upgraded renewal very soon, so the radiating effect of above-mentioned this radiator structure can not in time be dealt with the more and more faster CPU of arithmetic speed or other functional module.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of radiator, its heat energy band that can be effectively the CPU of computer or other functional chip, module be produced from and cooling, and noise is low, and promotes and stablized the data-handling capacity of CPU or other functional chip, module effectively.

For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of radiator, comprise holding part, drive division and conducting part, be mounted with the module that needs heat radiation in the described holding part, respectively offer a fluid guidance port on two relative sidewalls of described holding part, be equipped with liquid medium in the described holding part, described drive division comprises the pumping that links, motor and fan, the described cold type of the direct subtend of the wind direction of described fan, described conducting part comprises cold type and conduit, the interlude of described conduit has a plurality of turning back, two ports of described conduit insert in the described holding part and with described holding part by described fluid guidance port respectively and are connected, described cold type is positioned at the top of described conduit, and described fan is positioned at the below of described conduit.

Described holding part comprises housing, and described housing is the container of hollow, and its top is provided with opening, offer a plurality of screws around the described housing upper end open, described drive division comprises loam cake, and the periphery of described loam cake offers a plurality of screws, and is corresponding with the screw of housing.

From the madial wall of the described housing boss that extends internally out, be formed with the module holding part below the inside of described housing, described boss is provided with a plurality of screws, and the shape of described module holding part is corresponding with module that will be ccontaining.

Described holding part also comprises trim ring and sealing ring, and the shape of the opening that described sealing ring had is corresponding to the shape of described module, and the periphery of described trim ring offers a plurality of screws, and is corresponding with a plurality of screws of described boss.

Offer transparent observation window on the sidewall of described housing.

The bottom of four seamed edges of described housing is respectively arranged with the installation footing, offers the installation datum hole respectively on each described installation footing.

Be mounted with a liquid injection port on the upper surface of described loam cake, the double-decker of described liquid injection port for making by silica gel.

One side of described cold type extends a boss downwards, offer a screw on the described boss, the periphery of described loam cake wherein also be provided with a screw between two screws, this screw is corresponding with the screw on the described boss, described cold type is the cyclic design of U type.

The inside of described loam cake is provided with the liquid medium expansion space, and described liquid medium expansion space is a plurality of continuous projections, protrudes in the inner surface of described loam cake.

Further be mounted with a box body, be equipped with the liquid medium that is used to cool off another functional module in the described box body, extend two liquid medium conduits respectively on the sidewall of described box body, described liquid medium conduit inserts respectively within the described holding part, and be interconnected with the inside of described holding part, described box body is connected with described another functional module.

The invention has the beneficial effects as follows: the CPU of computer or other functional chip, module are dipped in the liquid medium, and cool off by mobile driving capable of circulation, effectively the heat energy band that the CPU of computer or other functional chip, module are produced from and cooling, and noise is low, and promotes and stablized the data-handling capacity of CPU or other functional chip, module effectively.

Description of drawings

Fig. 1 is the structural representation of existing a kind of radiator;

Fig. 2 is the three-dimensional exploded view of the utility model radiator;

Fig. 3 is the cross-sectional structure schematic diagram after the utility model radiator assembling;

Fig. 4 is the structural representation after the utility model radiator assembling;

Fig. 5 is the structural representation of the another kind of execution mode of the utility model radiator.

Embodiment

The utility model radiator is applicable to CPU, functional chip, the module of computer, or other electronic product that must dispel the heat etc.

Please refer to shown in Figure 2ly, Fig. 2 is the three-dimensional exploded view of the utility model radiator.The utility model radiator 02 comprises holding part 20, drive division 30 and conducting part 40.Wherein, holding part 20 comprises housing 21, and housing 21 is the container of hollow, and its top is provided with opening, offers a plurality of screws 213 around housing 21 upper end open.Below the inside of housing 21 from the madial wall of housing 21 boss that extends internally out, thereby be formed with CPU holding part 212, CPU holding part 212 is for hollow ring designs, its shape is corresponding with CPU50 that will be ccontaining, is advisable with ccontaining CPU50 just in time.Offer a plurality of screws 2120 on the CPU holding part 212.On a sidewall of housing 21, offer transparent observation window 214, in order to the amount of observation liquid medium, thus the operate as normal of assurance CPU50.The bottom of four seamed edges of housing 21 is respectively arranged with installs footing 211, and each is installed to offer respectively on the footing 211 datum hole 2110 is installed.Holding part 20 also comprises trim ring 220 and sealing ring 221.The shape of the opening 2210 that sealing ring 221 is had is corresponding to the shape of the chip part of CPU50.Trim ring 220 has opening 2201, and the periphery of trim ring 220 offers a plurality of screws 2202, and screw 2202 is corresponding with the screw 2120 of CPU holding part 212.Respectively offer a fluid guidance port 215 on two relative sidewalls of housing 21.

Drive division 30 comprises pumping 31, loam cake 32, motor 33 and fan 34.The periphery of loam cake 32 offers a plurality of screws 320, and screw 320 is corresponding with the screw 213 of housing 21.In addition, the periphery of loam cake 32 wherein also is provided with a screw 321 between two screws 320.Be mounted with a liquid injection port 322 on the upper surface of loam cake 32, liquid injection port 322 double-decker for being made by silica gel during use, can inject liquid by the direct insertion of syringe needle, and when not using, it can be guaranteed sealing and can not make the liquid outflow.Motor 33 is placed in the below of fan 34, in order to the rotation of drive fan 34.

Conducting part 40 comprises cold type 41 and conduit 42.One side of cold type 41 extends a boss 410 downwards, offers a screw 4101 on the boss 410, and screw 4101 is corresponding with the screw 321 of loam cake 32.Cold type 41 is the cyclic design of U type.Conduit 42 comprises the introducing port and the export mouth of bending, and interlude has a plurality of turning back, and the fluid guidance port 215 on two sidewalls of the shape of conduit 42 and housing 21 is corresponding.

Please in conjunction with reference Fig. 3 and Fig. 4, the cross-sectional structure schematic diagram of Fig. 3 after for the assembling of the utility model radiator; Fig. 4 is the structural representation after the utility model radiator assembling.During assembling, earlier CPU50 is placed CPU holding part 212, press sealing ring 221 and trim ring 220 more respectively, screw 2202 is corresponding with the screw 2120 of CPU holding part 212, and by screw that trim ring 220 is fixing, and then can prevent that liquid medium is excessive.Wherein, the pin of CPU50 passes housing 21 and is protruding.Fan 34, motor 33 and pumping 31 link, direct corresponding cold type 41 effects of the wind direction of fan 34.Loam cake 32 places between motor 33 and the pumping 31, then loam cake 32 is positioned on the housing 21, and the screw 320 of loam cake 32 is corresponding respectively with the screw of housing 21 213, and fixes by screw 60.The introducing port of conduit 42 and export mouth insert the fluid guidance port 215 on two sidewalls of housing 21 respectively.At last, cold type 41 is rotated on the top of conduit 42, and the screw 4101 of cold type 41 is corresponding with the screw 321 of loam cake 32, and be fixed by screw.So far, finish the installation of the utility model radiator.Liquid medium ccontaining in the housing 21 can inject by liquid injection port 322, and judges the amount of the liquid medium that is injected by observation window 214.

Liquid medium in the housing 21 circulates by the driving of pumping 31, in cold type 41, make cooling processing after, loop back in the housing 21 by conduit 42 again, thereby reach the hydronic effect of liquid medium.In addition, the mouth of pipe of conduit 42 is placed in the next door of CPU50, and the design of mouth of pipe employing flat mouth, is used to strengthen flow area and the cooling rate of liquid medium directly over CPU50.

Please refer to shown in Figure 5ly, Fig. 5 is the structural representation of the another kind of execution mode of the utility model radiator.Be mounted with a box body 701 on the functional module 70, be equipped with the liquid medium that is used for refrigerating function module 70 in the box body 701.Extend two

liquid medium conduits

7010,7012 respectively on the sidewall of box body 701,

liquid medium conduit

7010,7012 inserts respectively within the housing 21, and be interconnected with the inside of housing 21, wherein, liquid medium conduit 7010 is the inflow pipe of liquid medium, liquid medium conduit 7010 is the effuser of liquid medium, in order to circulating of realization liquid medium, and then refrigerating function module 70.

The inside that is appreciated that loam cake 32 can be provided with liquid medium expansion space (figure does not show), and this liquid medium expansion space can be a plurality of continuous projections, protrudes in the inner surface of loam cake 32, is used to prevent that liquid medium from too much influencing the operate as normal of radiator.In addition, the liquid medium described in the radiator described in the utility model can adopt the insulating oil that is used for electric equipment at present, because the insulating oil insulating properties is good, and the dielectric strength height, and dielectric dissipation factor is little, and have good heat transfer and flowability.Also can interconnect fixingly between housing 21, the loam cake 32 by alternate manner,, be not limited to fix by screw as clamping etc.

The heat energy band that radiator described in the utility model can be effectively produced the CPU of computer or other functional chip, module when the operation from so that realize cooling, reduced noise and promoted CPU or the treatment effeciency of other functional chip, module.

The above case only is the preferable case study on implementation of the utility model, is not to limit practical range of the present invention with this, so the equivalence that all shapes according to the present invention, structure and principle are done in any electric pressure changes, all should be covered by in protection scope of the present invention.

Claims

1. radiator, comprise holding part, drive division and conducting part, be mounted with the module that needs heat radiation in the described holding part, it is characterized in that: respectively offer a fluid guidance port on two relative sidewalls of described holding part, be equipped with liquid medium in the described holding part, described drive division comprises the pumping that links, motor and fan, the described cold type of the direct subtend of the wind direction of described fan, described conducting part comprises cold type and conduit, the interlude of described conduit has a plurality of turning back, two ports of described conduit insert in the described holding part and with described holding part by described fluid guidance port respectively and are connected, described cold type is positioned at the top of described conduit, and described fan is positioned at the below of described conduit.

2. radiator as claimed in claim 1, it is characterized in that: described holding part comprises housing, described housing is the container of hollow, its top is provided with opening, offer a plurality of screws around the described housing upper end open, described drive division comprises loam cake, and the periphery of described loam cake offers a plurality of screws, and is corresponding with the screw of housing.

3. radiator as claimed in claim 2, it is characterized in that: below the inside of described housing from the madial wall of the described housing boss that extends internally out, be formed with the module holding part, described boss is provided with a plurality of screws, and the shape of described module holding part is corresponding with module that will be ccontaining.

4. radiator as claimed in claim 3, it is characterized in that: described holding part also comprises trim ring and sealing ring, the shape of the opening that described sealing ring had is corresponding to the shape of described module, and the periphery of described trim ring offers a plurality of screws, and is corresponding with a plurality of screws of described boss.

5. radiator as claimed in claim 1 is characterized in that: offer transparent observation window on the sidewall of described holding part.

6. radiator as claimed in claim 1 is characterized in that: the bottom of four seamed edges of described holding part is respectively arranged with the installation footing, offers the installation datum hole respectively on each described installation footing.

7. radiator as claimed in claim 2 is characterized in that: be mounted with a liquid injection port on the upper surface of described loam cake, the double-decker of described liquid injection port for being made by silica gel.

8. radiator as claimed in claim 2, it is characterized in that: a side of described cold type extends a boss downwards, offer a screw on the described boss, the periphery of described loam cake wherein also be provided with a screw between two screws, this screw is corresponding with the screw on the described boss, and described cold type is the cyclic design of U type.

9. radiator as claimed in claim 2 is characterized in that: the inside of described loam cake is provided with the liquid medium expansion space, and described liquid medium expansion space is a plurality of continuous projections, protrudes in the inner surface of described loam cake.

10. radiator as claimed in claim 1, it is characterized in that: further be mounted with a box body, be equipped with the liquid medium that is used to cool off another functional module in the described box body, extend two liquid medium conduits respectively on the sidewall of described box body, described liquid medium conduit inserts respectively within the described holding part, and be interconnected with the inside of described holding part, described box body is connected with described another functional module.