CN205353930U - Display card heat radiation structure and server - Google Patents

Display card heat radiation structure and server Download PDF

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Publication number
CN205353930U
CN205353930U CN201620122176.9U CN201620122176U CN205353930U CN 205353930 U CN205353930 U CN 205353930U CN 201620122176 U CN201620122176 U CN 201620122176U CN 205353930 U CN205353930 U CN 205353930U
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China
Prior art keywords
video card
radiating fin
blower fan
server
display card
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Active
Application number
CN201620122176.9U
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Chinese (zh)
Inventor
罗伟
杨磊
张微
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chengdu Yun Chuang interconnected Information Technology Co., Ltd.
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Chengdu Hermes Technology Co Ltd
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Priority to CN201620122176.9U priority Critical patent/CN205353930U/en
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Abstract

The utility model discloses a display card heat radiation structure, including setting up in a plurality of display cards of server machine incasement, be provided with heat radiation fins on the display card, a plurality of display cards are longitudinal arrangement in proper order, and just the heat radiation fins of arbitrary display card and the backplate distance of adjacent display card are less than the predetermined value, and one side that display card cardboard length direction is followed to quick -witted incasement is provided with first fan, works as during the work of first fan, the air current flows past heat radiation fins dispels the heat to the display card. The utility model provides a pair of display card heat radiation structure is through arrange a plurality of display cards with minimum interval side by side to set up independent fan in one side of display card cardboard length direction, when the fan was worked, the air current flow past from display card heat radiation fins, during quick -witted case is taken out of to the heat that distributes GPU, thereby reached radiating purpose.

Description

A kind of video card radiator structure and server
Technical field
This utility model relates to computer field of radiating, particularly to a kind of video card radiator structure and server.
Background technology
Cloud computing server receives as the development trend of future server and is widely applied, the Cloud Server that current Cloud Server supplier provides can only configure at most 2 GPU (Graphics Processing Unit) due to the restriction of ambient chassis, impact due to the minimum axial direction distance needed for video card axial flow blower local width and proper heat reduction, when configuring 3 or more GPU, in cabinet, small space seriously hinders the heat dispersion of GPU, in some instances it may even be possible to cause device damage.
Rendering field at 3D cloud, rendering capability is determined by the disposal ability of GPU, but, when the 3D real-time rendering business in the face of needing high request, 2 GPU are completely inadequate, how can arrange more GPU in cabinet, and the heat dispersion not affecting Cloud Server is problem demanding prompt solution.
And patent CN201110295291.8 discloses a kind of cloud computing server and cooling system, this patent relates to the heat sink conception of a kind of blade server, it is by each device architecture in placement Service device again, the radiating effect that server is overall is improved with this, but the program is not the improvement for video card heat radiation, also it is not the improvement for case type server simultaneously, therefore also cannot solve this patent problem to be solved;Patent CN201310172953.1 also discloses that a kind of blade server radiator structure, its by the position of each unit on this change blade thus forming multiple air channel, air channel is utilized to improve heat dispersion, but it applies equally to blade server and neither for the heat radiation of video card, and therefore this technical scheme can not solve this patent problem to be solved;Patent CN201520689484.5 relates to a kind of video card radiating server, it is a kind of radiator structure for independent video card chassis design, although this structure also achieves the effect improving video card heat dispersion, but it simply changes the radiator structure of video card on blade server, reach to simplify the purpose of structure, and it is narrow and small and cannot arrange the problem of more video card that this server will not face chassis space, can not solve the above-mentioned technical problem of this patent equally.
Utility model content
This utility model is in that to overcome the above-mentioned deficiency of prior art, it is provided that one can arrange multiple CPU, without affecting the video card radiator structure of server radiating performance.
In order to realize above-mentioned utility model purpose, the technical solution adopted in the utility model is:
A kind of video card radiator structure, including the multiple video cards being arranged in machine box for server, described video card is provided with radiating fin, the plurality of video card longitudinal arrangement successively, and the backboard distance of the radiating fin of arbitrary video card and adjacent video card is less than predetermined value, in cabinet, the side along video card clamp length direction is provided with the first blower fan, and when described first blower fan work, air-flow flows through described radiating fin and video card is dispelled the heat.
Described predetermined value is 10mm-20mm.
Described video card is 5.
Described first blower fan axially parallel with described video card clamp length direction.
Described radiating fin heat dissipation direction is consistent with described airflow direction.
In another possible scheme of the present utility model, the opposite side along video card clamp length direction is additionally provided with the second blower fan, and described second blower fan is arranged at outside machine box for server, for making the air-flow through radiating fin quickly discharge from cabinet inside.
Based on above two embodiment, in the scheme that the third is possible, being provided with baffle plate between described first blower fan and described video card, described baffle plate is provided with the opening corresponding with described radiating fin, described opening is for controlling the radiating fin that air flow direction is corresponding.
This utility model provides a kind of server simultaneously, and including CPU, internal memory, hard disk, described CPU, internal memory, hard disk are mounted on mainboard, also include the video card radiator structure described in the above-mentioned three kinds of schemes of this utility model.
Alternatively possible scheme as server of the present utility model, described CPU and described video card may be contained within the same side of described baffle plate, the radiating fin heat dissipation direction of described CPU is consistent with described airflow direction, and described first blower fan is additionally operable to described CPU is dispelled the heat.
Compared with prior art, the beneficial effects of the utility model
1, a kind of video card radiator structure that this utility model provides is by arranging multiple video cards with minimum spacing parallel arranging, and independent blower fan is set in the side of video card clamp length direction, when blower fan works, air-flow flows through from video card radiating fin, the heat distributed by GPU is taken out of in cabinet, thus reaching the purpose of heat radiation.
2, video card radiator structure of the present utility model is being additionally provided with the second blower fan along the opposite side of described video card clamp length direction, owing to video card quantity is more, thermal current is not easy therefrom radiating fin and is quickly discharged from, therefore machine box for server outer row air port place being provided with the second blower fan makes the thermal current through radiating fin quickly discharge, it is to avoid thermal current is discharged and not in time GPU heat dispersion produced impact.
3, video card radiator structure of the present utility model by arranging baffle plate between the first blower fan and video card, and the opening corresponding with radiating fin is set on baffle plate, further control the air flow direction of the first blower fan, air-flow is made to flow to the radiating fin of correspondence accurately, thus further increasing the heat dispersion of this utility model structure.
Accompanying drawing explanation
It it is the video card radiator structure schematic diagram in an embodiment of the present utility model shown in Fig. 1.
It it is the video card radiator structure schematic diagram in second embodiment of this utility model shown in Fig. 2.
It it is the video card radiator structure schematic diagram in the 3rd embodiment of this utility model shown in Fig. 3.
It it is this utility model baffle plate schematic diagram shown in Fig. 4.
It it is server architecture schematic diagram of the present utility model shown in Fig. 5.
Detailed description of the invention
Below in conjunction with detailed description of the invention, this utility model is described in further detail.But this should not being interpreted as, the scope of the above-mentioned theme of this utility model is only limitted to below example, and all technology realized based on this utility model content belong to scope of the present utility model.
Embodiment 1:
It it is the video card radiator structure schematic diagram in an embodiment of the present utility model shown in Fig. 1, including the multiple video cards 10 being arranged in machine box for server 100, described video card 10 is provided with radiating fin 20, the plurality of video card longitudinal arrangement successively, and backboard 30 distance of the radiating fin 20 of arbitrary video card and adjacent video card is less than predetermined value a, in cabinet 100, the side along video card 10 clamp length direction is provided with the first blower fan 40, when described first blower fan 40 works, air-flow flows through described radiating fin 20 and video card 10 is dispelled the heat.
A kind of video card radiator structure that this utility model provides is by arranging multiple video cards with minimum spacing parallel arranging, and independent blower fan is set in the side of video card clamp length direction, when blower fan works, air-flow flows through from video card radiating fin, the heat distributed by GPU is taken out of in cabinet, thus reaching the purpose of heat radiation.
In existing structure, general case type server architecture is only provided with 2 video cards, and each video card all carries the axial flow blower of heat radiation, but, existing axial flow blower not only heat dispersion is poor, has also taken up space in bigger cabinet.
In the present embodiment, video card of the present utility model is installed in the position installing video card in the prior art, video card structure of the present utility model has dismantled the axial flow blower carried on existing video card, video card solid width is greatly reduced, when ensureing that two video cards are smaller than predetermined value, more video card can be placed, compare existing server, server of the present utility model not only heat-sinking capability is strong, increase due to video card quantity, the performance of server also further improves, the present embodiment is mounted with 5 video cards successively, certainly, video card particular number is determined by actual demand, as long as it is unaffected to ensure to meet heat dispersion, the space that simultaneously can install video card in cabinet also determine the maximum quantity of the video card that can install.
In the present embodiment, machine box for server 100 is traditional body structure.
In the present embodiment, described first blower fan 40 axially parallel with described video card 10 clamp length direction, clamp length direction is air flow direction, during blower fan work, air-flow flows out in radiating fin along blower fan axial direction, advances along clamp length direction and is taken out of in cabinet by the thermal current in radiating fin.
In the present embodiment, radiating fin 20 heat dissipation direction is consistent with described airflow direction, the heat major part that video card 10 produces is to be passed to by radiating fin 20 and distributed, and therefore only guaranteed video card radiating fin 20 is consistent with described airflow direction just can make heat give out machine box for server 100 efficiently.
Embodiment 2:
It it is the video card radiator structure schematic diagram in second embodiment of this utility model shown in Fig. 2, the present embodiment includes the content in embodiment 1, also include, opposite side along video card 10 clamp length direction is additionally provided with the second blower fan 50, it is outside that described second blower fan 50 is arranged at machine box for server 100, for making the air-flow through radiating fin 20 quickly discharge from cabinet 100 is internal.
In real work, although the power of the first blower fan is enough to make the heat in radiating fin discharge, but owing to cabinet inner structure is complex, the heat discharged from radiating fin still has part and is trapped in cabinet inside by factors such as backflows and has a negative impact, therefore at the opposite side of video card, namely chassis shell external body installs the second blower fan, the effect immediately passing through the second blower fan after ensureing thermal current outflow radiating fin is dispersed into outside cabinet, thus ensureing stablizing of cabinet environment, it is to avoid thermal current is discharged and not in time GPU heat dispersion produced impact.
Embodiment 3:
It is the video card radiator structure schematic diagram in the 3rd embodiment of this utility model and baffle plate schematic diagram shown in Fig. 3, Fig. 4, the present embodiment includes the content in embodiment 1 or 2, also include, it is provided with baffle plate 60 between described first blower fan 40 and described video card 10, being provided with the opening 601 corresponding with described radiating fin 20 on described baffle plate 60, described opening 601 is for controlling radiating fin corresponding to air flow direction 20.
In the present embodiment, baffle plate plays the effect of splitting equipment unit and segmentation air-flow, just as described in example 2 above, circuit, the installation site of other such as CPU, hard disks etc. arranged in cabinet are likely to wind direction is produced impact, therefore kept apart by baffle plate, and the opening corresponding with described radiating fin is set on baffle plate, enable the air-flow of the first blower fan side air outlet completely into, in radiating fin, improve the heat dispersion of machine box for server.
Embodiment 4:
It it is server architecture schematic diagram of the present utility model shown in Fig. 5, including CPU70, internal memory 80, hard disk 90, described CPU70, internal memory 80, hard disk 90 are mounted on side, mainboard front, video card 10 of the present utility model is arranged on mainboard front opposite side, and the first blower fan 40 is isolated by baffle plate 60 with video card 10, CPU70, internal memory 80, hard disk 90.
A kind of possible scheme as server of the present utility model, when the radiating fin heat dissipation direction arranging CPU is consistent with described air channel airflow direction, described first blower fan is additionally operable to described CPU is dispelled the heat, each CPU is typically provided with independent cooling fan, and CPU is carried out secondary heat radiation by the first blower fan by this utility model, further increasing the heat dispersion that cabinet is overall, wherein the device such as CPU is determined by concrete mainboard model at the mounting position of mainboard.
Above in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in detail, but this utility model is not restricted to above-mentioned embodiment, without departing from the spirit and scope situation of claims hereof, those skilled in the art may be made that various amendment or remodeling.

Claims (9)

1. a video card radiator structure, it is characterized in that, including the multiple video cards being arranged in machine box for server, described video card is provided with radiating fin, the plurality of video card longitudinal arrangement successively, and the backboard distance of the radiating fin of arbitrary video card and adjacent video card is less than predetermined value, in cabinet, the side along video card clamp length direction is provided with the first blower fan, when described first blower fan work, air-flow flows through described radiating fin and video card is dispelled the heat.
2. a kind of video card radiator structure according to claim 1, it is characterised in that described predetermined value is 10mm-20mm.
3. a kind of video card radiator structure according to claim 1, it is characterised in that described video card is 5.
4. a kind of video card radiator structure according to claim 1, it is characterised in that described first blower fan axially parallel with described video card clamp length direction.
5. a kind of video card radiator structure according to claim 1, it is characterised in that described radiating fin heat dissipation direction is consistent with described airflow direction.
6. a kind of video card radiator structure according to claim 1, it is characterized in that, opposite side along video card clamp length direction is additionally provided with the second blower fan, and described second blower fan is arranged at outside machine box for server, for making the air-flow through radiating fin quickly discharge from cabinet inside.
7. a kind of video card radiator structure according to any one of claim 1-6, it is characterized in that, being provided with baffle plate between described first blower fan and described video card, described baffle plate is provided with the opening corresponding with described radiating fin, described opening is for controlling the radiating fin that air flow direction is corresponding.
8. a server, it is characterised in that including CPU, internal memory, hard disk, described CPU, internal memory, hard disk are mounted on mainboard, also includes video card radiator structure as claimed in claim 7.
9. server according to claim 8, it is characterized in that, described CPU and described video card may be contained within the same side of described baffle plate, and the radiating fin heat dissipation direction of described CPU is consistent with described airflow direction, and described first blower fan is additionally operable to described CPU is dispelled the heat.
CN201620122176.9U 2016-02-16 2016-02-16 Display card heat radiation structure and server Active CN205353930U (en)

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Application Number Priority Date Filing Date Title
CN201620122176.9U CN205353930U (en) 2016-02-16 2016-02-16 Display card heat radiation structure and server

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620122176.9U CN205353930U (en) 2016-02-16 2016-02-16 Display card heat radiation structure and server

Publications (1)

Publication Number Publication Date
CN205353930U true CN205353930U (en) 2016-06-29

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106297543A (en) * 2016-07-27 2017-01-04 中国船舶重工集团公司第七0九研究所 A kind of for papery or the dual-purpose plotting unit of electronic chart

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106297543A (en) * 2016-07-27 2017-01-04 中国船舶重工集团公司第七0九研究所 A kind of for papery or the dual-purpose plotting unit of electronic chart

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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 610213 Sichuan city of Chengdu province Tianfu Tianfu Avenue South Huayang Street No. 846

Patentee after: Chengdu Hermes Polytron Technologies Inc

Address before: 610213 Sichuan city of Chengdu province Tianfu Tianfu Avenue South Huayang Street No. 846

Patentee before: CHENGDU HERMES TECHNOLOGY CO., LTD.

TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20180628

Address after: 610000 Chengdu, Sichuan, China (Sichuan) free trade trial area, 5 floor, 5 building, 99 west of Lake Road, Tianfu New District, Chengdu.

Patentee after: Chengdu Yun Chuang interconnected Information Technology Co., Ltd.

Address before: 610213 846, southern section of Tianfu Avenue, Huayang street, Tianfu New District, Chengdu, Sichuan

Patentee before: Chengdu Hermes Polytron Technologies Inc