CN100340946C

CN100340946C - Heat radiator capable of supporting CPU foot protection cover

Info

Publication number: CN100340946C
Application number: CNB2004100833416A
Authority: CN
Inventors: 林瑞华
Original assignee: Asustek Computer Inc
Current assignee: Asustek Computer Inc
Priority date: 2004-09-30
Filing date: 2004-09-30
Publication date: 2007-10-03
Anticipated expiration: 2024-09-30
Also published as: CN1755585A

Abstract

The present invention provides a radiator capable of supporting a protecting cover of a CPU connecting pin, which comprises a bottom part, a plurality of fin parts and a clamping part, wherein the fin parts are arranged on the bottom part; the clamping part extends from part of fin parts and is provided with a concave part; the concave part is arranged at the top of each fin and used for clamping a protecting cover of a CPU connecting pin. The radiator of the present invention can support the protecting cover of a CPU connecting pin and can solve the problem of the loss of the protecting cover of a CPU connecting pin in actual application by utilizing elements on the existing mainboard and simply changing the partial design of the radiator.

Description

But the heating radiator of supporting CPU foot protection cover

Technical field

The present invention is about a kind of heating radiator, especially a kind of heating radiator that is used for computer chip.

Background technology

Central processing unit (Central Processing Unit, CPU) be topmost processing and arithmetic element in the middle of the main frame, because central processing unit itself is very responsive for temperature, industry still can't directly be fixedly welded on central processing unit on the motherboard at present.Therefore, must be preset with one on the motherboard can be for the slot (CPU Socket) that central processing unit is installed.During installation, earlier slot is fixed on the motherboard, again central processing unit is inserted in the slot, can finish the assembling of central processing unit and motherboard.

Please refer to Fig. 1 and Fig. 2, the cpu socket module 10 that shows a kind of prior art is mainly covered mutually by a loam cake 11, a slot 12 and a pedestal 13 and forms.Wherein, loam cake 11 has an opening 111, so that the central processing unit 14 after installing can directly be contacted with heating radiator (heat sink).In addition, the surface of slot 12 has a plurality of pins 121, to electrically connect with central processing unit 14.In this, pin 121 can be shell fragment type pin or stitch type pin or the like.

Because loam cake 11 has opening 111, before therefore installing, be subjected to external force improperly for fear of central processing unit 14, for example: the user is because of carelessness by arriving, and causes pin 121 distortion, and then makes the situation that contact partly can't conducting take place.Therefore, ,-CPU foot protection cover 15 loam cake 11 surfaces of cpu socket module 10 can be covered in usually, fragile pin 121 can be protected after making loam cake 11 cover as Fig. 1 and shown in Figure 2.

Yet; continuation is with reference to Fig. 1 and Fig. 2, and after the user was mounted to cpu socket module 10 with central processing unit 14,15 needs of CPU foot protection cover pulled up and remove; so that the CPU surface exposes the execution normal function, the user then must collect CPU foot protection cover 15 voluntarily.If need motherboard 16 is sent when repairing in the future, then the user then needs CPU foot protection cover 15 is covered on cpu socket 10 again, and to avoid sending in the process of repairing, the pin 121 of cpu socket module 10 can damage.For use, collection CPU foot protection cover 15 is the very inconvenient thing of part, and is even not careful, then can lose CPU foot protection cover 15.

Because the problems referred to above, the inventor urgently thinks a kind of device that solves collection CPU foot protection cover problem.

Summary of the invention

Because above-mentioned problem, purpose of the present invention can be collected the device of depositing the CPU foot protection cover for providing a kind of, to utilize existing motherboard element, for example: heating radiator, collection CPU foot protection cover.

For reaching above-mentioned purpose, but according to the heating radiator of supporting CPU foot protection cover of the present invention, comprise a bottom, a plurality of fin and a clamping part, wherein, fin is arranged at this bottom; Clamping part extends from the part fin, has a recess, and its center dant is arranged at the fin top, in order to clamping one CPU foot protection cover.

For reaching above-mentioned purpose, but according to the heating radiator of supporting CPU foot protection cover of the present invention, comprise a bottom, a plurality of fin and a clamping part, wherein, fin is arranged at the bottom; Clamping part extends from the part fin, in order to clamping one CPU foot protection cover.

From the above, heating radiator of the present invention has at least one clamping part, in order to clamping central processor CPU foot protection cover.Therefore, originally in order to the CPU foot protection cover of the pin of protection cpu socket, can central processing unit be installed because of slot after, make over cap not have ccontaining place, cause user's puzzlement.Moreover, be held in the central processor CPU foot protection cover of heating radiator, because the power of clamping part clamping is enough strong, even therefore in the process of carrying, the central processor CPU foot protection cover also can be located in clamping part.In addition; utilization is adjacent to the heating radiator of central processing unit; place as clamping central processor CPU foot protection cover; the custom that meets the user; and the position of putting is quite remarkable; so when needing repairing motherboard, the user can not forget the place of collection central processor CPU foot protection cover in the future.

Description of drawings

Fig. 1 is a known cpu socket module and a synoptic diagram of central processing unit;

Fig. 2 is a known cpu socket module and a synoptic diagram of CPU foot protection cover;

Fig. 3 is a stereographic map of the heating radiator of a preferred embodiment of the present invention;

Fig. 4 is another synoptic diagram of the heating radiator of a preferred embodiment of the present invention, and wherein heating radiator is installed on the chip; And

Fig. 5 is a synoptic diagram of the heating radiator of another preferred embodiment of the present invention.

Symbol description among the figure:

10 cpu socket modules

11 loam cakes

111 openings

12 slots

121 pins

13 pedestals

14 central processing units

15 CPU foot protection covers

16 motherboards

2 heating radiators

21 bottoms

22 fins

23 clamping parts

231 recesses

232 inclined-planes

31 CPU foot protection covers

32 north bridge chips

33 cpu socket modules

34 central processing units

35 motherboards

Embodiment

Hereinafter with reference to relevant drawings, the heating radiator according to preferred embodiment of the present invention is described, and components identical is with the components identical symbolic representation.

At first, please refer to Fig. 3, with the heating radiator 2 of explanation preferred embodiment of the present invention.

Heating radiator 2 comprises a bottom 21, a plurality of fin 22 and at least one clamping part 23.In the present embodiment, heating radiator 2 can be a central processing unit heating radiator, a north bridge chips heating radiator, a South Bridge chip heating radiator or the heating radiator of other chip.And the material of heating radiator 2 can be copper, or good metal or its alloy of other heat-conducting effect.

Among Fig. 3, a plurality of fins 22 are arranged in parallel in the bottom 21.Yet the aspect of the fin 22 of heating radiator 2, size, arrangement mode or the like are decided by practical application request, are not limited at this.

One of principal character of the present invention is the clamping part 23 of heating radiator 2, in order to supporting CPU foot protection cover 31, as shown in Figure 3 and Figure 4.Heating radiator 2 has at least two clamping parts 23, can be respectively extends from two fins 22 wherein, and in the present embodiment, clamping part 23 extends and forms from outermost two fins 22.Certainly, fin 22 positions that clamping part 23 is extended, also visual actual demand and changing.Wherein, clamping part 23 for example is a recess 231.And the breach of recess 231 is established relatively.Wherein, the cross section of recess 231 can be an arc, a ㄇ font or other similar shape, as long as can reach the purpose of engaging.

Please refer to Fig. 4, heating radiator 2 is in order to clamping one central processor CPU foot protection cover 31.In the present embodiment, heating radiator 2 is an example with a heating radiator that is arranged on the north bridge chips 32, is arranged at cpu socket module 33 and north bridge chips 32 is adjacent to a cpu socket module 33, one central processing units 34.Wherein, north bridge chips 32 and cpu socket module 33 all are arranged on the motherboard 35.

As shown in Figures 3 and 4, originally cover after the CPU of cpu socket module 33 foot protection cover 31 is removed, CPU foot protection cover 31 can be held in the recess 231.The user can pull open the clamping part 23 of heating radiator 2 a little, CPU foot protection cover 31 can be placed recess 231.And, owing to be held portion's 23 clampings,, can not move arbitrarily so CPU foot protection cover 31 can be located on the heating radiator 2, preserved.

In addition, as shown in Figure 5, another embodiment of clamping part 23 of the present invention more can have an inclined-plane 232.The inclined-plane 232 of clamping part 23 is adjacent to recess 231, and inclined-plane 232 forms an angle with bottom 21.Utilize the guiding on inclined-plane 232, the user can be pressed into the top of CPU foot protection cover 31 from heating radiator 2, makes CPU foot protection cover 31 be held in the clamping part 23 of heating radiator 2.

Yet the clamping part 23 of heating radiator 2 of the present invention is not limited in the aspect that embodiment addresses, as long as can or fixedly install CPU foot protection cover 31 spirit all according to the invention with the heating radiator carrying.

In sum, of the present invention carry or fixation of C PU foot protection cover heating radiator has following advantage:

1, originally in order to the over cap of the pin of protection cpu socket, can central processing unit be installed because of slot after, make over cap not have ccontaining place, cause the user to lose the puzzlement of CPU foot protection cover.

2, be held in the CPU foot protection cover of heating radiator, because the power of clamping part clamping is enough strong, even therefore in the process of carrying, the CPU foot protection cover also can be located in clamping part.

3, but the element on the existing motherboard of supporting CPU foot protection cover utilization of the present invention only changes the heating radiator localized design simply, just can solve the problem that in the practical application user is seriously perplexed, and does not increase cost again!

4, utilize the heating radiator that is adjacent to central processing unit; place as clamping central processor CPU foot protection cover; the custom that meets the user; and the position of putting is quite remarkable; so when needing repairing motherboard, the user can not forget the place of collection central processor CPU foot protection cover in the future.

The above only is an illustrative, but not is restricted person.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the described claim scope its equivalent modifications of carrying out or change.

Claims

1. but the heating radiator of a supporting CPU foot protection cover is characterized in that, comprises:

One bottom;

A plurality of fins are arranged at this bottom; And

One clamping part extends into a clamping part from the part fin, and this clamping part has a recess, and wherein this recess is arranged at this fin top, in order to clamping one CPU foot protection cover.

2. but the heating radiator of supporting CPU foot protection cover as claimed in claim 1 is characterized in that, this heating radiator is a north bridge chips heating radiator, a South Bridge chip heating radiator or a central processing unit heating radiator.

3. but the heating radiator of supporting CPU foot protection cover as claimed in claim 1 is characterized in that, the cross section of this recess is an arc or a ㄇ font.

4. but the heating radiator of supporting CPU foot protection cover as claimed in claim 1 is characterized in that, this CPU foot protection cover is held in this recess.

5. but the heating radiator of supporting CPU foot protection cover as claimed in claim 1 is characterized in that, this clamping part has an inclined-plane, and this inclined-plane is adjacent to this recess.

6. but the heating radiator of supporting CPU foot protection cover as claimed in claim 5 is characterized in that, an angle is formed on this inclined-plane and this bottom.