CN2632363Y

CN2632363Y - CPU radiatnig module

Info

Publication number: CN2632363Y
Application number: CNU032613121U
Authority: CN
Inventors: 陈志蓬; 林欣政
Original assignee: Asia Vital Components Co Ltd
Current assignee: Asia Vital Components Co Ltd
Priority date: 2003-05-20
Filing date: 2003-05-20
Publication date: 2004-08-11
Anticipated expiration: 2013-05-20

Abstract

The utility model discloses a CPU cooling module, which consists essentially of a cooling fan, a fin type radiator comprising of a plurality of cooling fins and heat conduction pipes, a radiator which is integrated forming, one side of the radiator is mutually assembled with the cooling fan and the other side is mutually assembled with the fin type radiator. Wherein, the upper end of the cooling fan is higher or equivalent to the height of the fin type radiator, and the upper end of the fin type radiator is higher than the height of the radiator. The utility model also comprises a base which is provided and assembled with the cooling fan, the radiator and the fin type radiator. The utility model makes use of the assembling and connection of the cooling fan, the radiator and the fin type radiator, and the heat of the radiator and the fin type radiator conducted from the CPU is discharged by the air flow of the cooling fan, which effectively increases the cooling effect of the overall cooling module.

Description

The CPU radiating module

Technical field

The utility model relates to a kind of sink of electric equipment, particularly a kind of CPU radiating module.

It is organized each other by radiation fan, radiator and finned radiator and establishes joint, wherein the upper end of radiation fan is higher than the upper end of finned radiator, the upper end of this finned radiator is higher than the upper end of radiator, so that radiation fan is distinguished and admirable, the heat that CPU conducts on radiator and the finned radiator is got rid of, so that the radiating effect of integral heat sink module effectively increases.

Background technique

In the developing history of CPU, clock for the CPU running, progress along with science and technology, reached speed very fast, but with a large amount of heats that come produce, the usefulness of the CPU of this working at high speed can't be brought into play fully, even cause the destiny of burning as machine or this CPU, for effectively getting rid of the heat that this CPU produced, all can on CPU, be equipped with radiating module to help the eliminating of heat.

In general traditional radiating module, have and use heat conductive tube as the module of quickening heat radiation, see also Fig. 1 and Fig. 2, this practicality radiating module mainly contains a finned radiator 11, one heat conductive tube 12, one heat-conducting block 13, wherein finned radiator 11 is made of plurality of radiating fins 112, offer open-work 111 on this radiating fin 112, with heat conductive tube 12 pass a plurality of radiating fins 1 12 open-work 111 so that heat conductive tube 12 be fixedly arranged on a plurality of radiating fins 112, and pass the other end that fixed block 14 makes heat conductive tube 12 via screw lock module 141 and be fixedly arranged on the heat-conducting block 13, and heat-conducting block 13 is mounted on CPU15 on the host board 151, heat after the CPU15 running conducts to heat conductive tube 12 via heat-conducting block 13 and ease mistake on by finned radiator 11, but, this tradition is with the conduction of heat conductive tube 12 as heat, need to increase the heat conductive tube 12 of a greater number, certain radiating effect be can reach, thereby the cost and the complexity of making of radiating module increased.

See also Fig. 3 and Fig. 4, in another traditional heat-dissipating module, this radiating module mainly has a radiator 21 and a radiation fan 22, this radiation fan 22 is connected on the radiator 21, screw lock module 211 is passed the open-work 212a of fastener 212, so that this radiator 21 is mounted on the CPU23 on the host board 231, after the CPU23 running, its heat is by dispersing on the radiator 21, via radiation fan 22 heat that this radiator 21 is come by the CPU23 conduction is got rid of fast, but because of the one side of this radiation fan 22 corresponding to radiator 21, radiation fan 22 promptly can only be done the eliminating of heat to the one side of radiator 21, and except changing another radiator, otherwise can't increase heat diffusion area again.

Summary of the invention

Main purpose of the present utility model provides a kind of radiating module that can get rid of the heat that is produced when CPU turns round fast, by radiation fan, radiator, finned radiator is organized in regular turn and is established joint, wherein, the upper end of this radiation fan is higher than the upper end of radiator, the upper end of this finned radiator is higher than the upper end of radiator, and the upper end that is not higher than radiation fan, and installed a heat conductive tube in this radiator bottom, the other end of this heat conductive tube passes a plurality of radiating fin radiators, the distinguished and admirable heat that CPU is conducted on radiator and the finned radiator of radiation fan is got rid of, thereby increase the radiating effect of integral heat sink module, and can reduce the quantity of heat conductive tube.

Characteristic on above-mentioned purpose of the present utility model and structure thereof and the function will be described in detail according to preferred embodiment shown in the drawings.

Description of drawings

Fig. 1 is traditional three-dimensional exploded view;

Fig. 2 is traditional three-dimensional combination figure;

Fig. 3 is another traditional three-dimensional exploded view;

Fig. 4 is another traditional three-dimensional combination figure;

Fig. 5 is first an embodiment's of the present utility model three-dimensional exploded view;

Fig. 6 is first an embodiment's of the present utility model three-dimensional combination figure;

Fig. 7 adds the three-dimensional exploded view of fan housing for first embodiment of the present utility model;

Fig. 8 adds the three-dimensional combination figure of fan housing for first embodiment of the present utility model;

Fig. 9 is second an embodiment's of the present utility model three-dimensional combination figure.

The description of symbols of marking on a map: 11... finned radiator; 111... open-work; 112... radiating fin; 12... heat conductive tube; 13... heat-conducting block; 14... fixed block; 141... screw lock module; 15...CPU; 151... host board; 21... radiator; 211... screw lock module; 212... fastener; 212a... open-work; 22... radiation fan; 23...CPU; 231... host board; 31... radiation fan; 311... upper end; 32... radiator; 321... screw lock module; 322... fastener; 322a... open-work; 323... upper end; 33... finned radiator; 331... radiating fin; 331a... open-work; 332... upper end; 34... heat conductive tube; 341... heat-conducting block; 35... base; 36... host board; 361...CPU; 37... fan housing; 41... radiation fan; 45... base.

Embodiment

Fig. 5 and Fig. 6 show first embodiment of the present utility model, and as shown in the figure, CPU radiating module improvement of the present utility model consists predominantly of a radiation fan 31, a radiator 32, a finned radiator 33, a heat conductive tube 34 and a base 35; The structure that this radiator 32 is formed in one; This finned radiator 33 is made of plurality of radiating fins 331, has open-work 331a on it.

Heat conductive tube 34 1 ends are arranged in the bottom of radiator 32 via heat-conducting block 341, the other end is then crooked and be mounted on open-work 331a on the radiating fin 331, so that heat conductive tube 34, radiator 32 and finned radiator 33 three's phase mutual connections are established, radiation fan 31 applyings are fixedly arranged on radiator 32, establish so that radiation fan 31, radiator 32 and finned radiator 33 threes organize mutually.

With radiation fan 31, radiator 32, when finned radiator 33 engages in regular turn, the upper end 311 of this radiation fan 31 is higher than the upper end 323 of radiator 32, and because of the height of this finned radiator 33 can be determined by the quantity of radiating fin 331 storehouses, therefore when group is established the height of finned radiator, the upper end 332 of this finned radiator 33 should be higher than the upper end 323 of radiator 32, and the upper end 311 that is not higher than radiation fan 31, and this radiation fan 31, radiator 32 and finned radiator 33 are mounted within the base 35.

Screw lock module 321 is passed the open-work 322a of fastener 322, so that this radiating module is mounted on the CPU361 on the host board 36, the heat that this CPU361 running is produced, after heat-conducting block 341 conduction, by dispersing on the radiator 32, and via the heat conductive tube 34 that engages with heat-conducting block 341, and heat is conveyed to finned radiator 33, after radiation fan 31 energising runnings, the distinguished and admirable finned radiator 33 that blows to via radiator 32 that radiation fan 31 produced, at the same time, the distinguished and admirable heat of getting rid of on the radiator 32 and the heat that is conveyed to via heat conductive tube 34 on the finned radiator 33 that these radiation fan 31 runnings are produced, and get rid of fast effectively the heat that CPU361 produced, and because of this radiation fan 31 is positioned at base 35, so can reduce the chance that radiation fan 31 and other electrical assembly touch.

Referring to Fig. 7 and Fig. 8, can add a fan housing 37 in the upper end 311 of radiation fan 31 and the upper end 332 of finned radiator 33, this fan housing 37 can make that radiation fan 31 produced distinguished and admirable blow into radiator 32 fully after, beginning blows out via finned radiator 33, make the distinguished and admirable of radiation fan 31 can reach maximum heat removal effect, and can promote the heat radiation function of radiating module more, so the utility model can reduce adding of heat conductive tube 34 quantity and the heat on radiator 32 and the finned radiator 33 is done effective eliminating.

Fig. 9 shows second embodiment of the present utility model, its overall structure is roughly identical with last embodiment with function, do not repeat them here, and it does not exist together and is mounted on outside the base 45 for this radiation fan 41, so that the utility model can be done effective arrangement according to the allocation position of radiating module in computer housing, and can increase the area of the radiator 32 that is mounted on the CPU361, to promote the efficient of the utility model heat radiation.

The above only is preferable feasible embodiment of the present utility model, and all variations that utilizes the above-mentioned method of the utility model, shape, structure, device to do all should be contained in the utility model scope.

Claims

1, a kind of CPU radiating module is characterized in that comprising:

One radiation fan;

One finned radiator includes a plurality of radiating fins, heat conductive tube;

One radiator, this radiator is formed in one, and one side and radiation fan organize mutually and establish, and its opposite side and finned radiator mutually mutual connection establish, wherein the upper end of radiation fan is higher than the upper end of finned radiator, and the upper end of this finned radiator is higher than the upper end of radiator;

One base is in confession radiation fan, radiator and finned radiator are mounted on.

2, CPU radiating module as claimed in claim 1, wherein the upper end of the upper end of this finned radiator and radiation fan has installed a fan housing, so that the distinguished and admirable radiator and the finned radiator of being blown into fully of radiation fan.

3, a kind of CPU radiating module is characterized in that comprising:

One radiation fan;

One radiator, this radiator is formed in one, and one side and radiation fan organize mutually and establish, and its opposite side and finned radiator mutually mutual connection establish, wherein the upper end of the upper end of radiation fan and finned radiator is contour, and the upper end of this finned radiator is higher than the upper end of radiator;

4, CPU radiating module as claimed in claim 3, wherein the upper end of the upper end of this finned radiator and radiation fan has installed a fan housing, so that the distinguished and admirable radiator and the finned radiator of being blown into fully of radiation fan.

5, a kind of CPU radiating module comprises:

One radiation fan;

One base is in confession radiator and finned radiator are mounted on.

6, CPU radiating module as claimed in claim 5, wherein the upper end of the upper end of this finned radiator and radiation fan has installed a fan housing, so that the distinguished and admirable radiator and the finned radiator of being blown into fully of radiation fan.

7, a kind of CPU radiating module comprises:

One radiation fan;

One base is in confession radiator and finned radiator are mounted on.

8, CPU radiating module as claimed in claim 7, wherein the upper end of the upper end of this finned radiator and radiation fan has installed a fan housing, so that the distinguished and admirable radiator and the finned radiator of being blown into fully of radiation fan.