CN105183103A - Server chassis - Google Patents

Server chassis Download PDF

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Publication number
CN105183103A
CN105183103A CN201510549436.0A CN201510549436A CN105183103A CN 105183103 A CN105183103 A CN 105183103A CN 201510549436 A CN201510549436 A CN 201510549436A CN 105183103 A CN105183103 A CN 105183103A
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CN
China
Prior art keywords
server
machine box
fan
heat dissipation
mainboard
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Pending
Application number
CN201510549436.0A
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Chinese (zh)
Inventor
孙磊
李博乐
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.)
Inspur Beijing Electronic Information Industry Co Ltd
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Inspur Beijing Electronic Information Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Priority to CN201510549436.0A priority Critical patent/CN105183103A/en
Publication of CN105183103A publication Critical patent/CN105183103A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a server chassis. The server chassis comprises a hard disk, a power supply, a mainboard, a central processing unit (CPU), and a first baffle positioned behind the hard disk, wherein an air inlet of a cooling channel of the hard disk is formed in the front side wall of the server chassis. The server chassis further comprises a first fan and a second fan arranged on the left side wall and the right side wall of the server chassis respectively, and a second baffle positioned between the power supply and the mainboard, wherein an air inlet of a cooling channel of the mainboard is formed in the upper part of the rear side wall of the server chassis; and an air inlet of a cooling channel of the power supply is formed in the lower pat of the rear side wall of the server chassis. The server chassis further comprises a third fan and a fourth fan arranged at the upper part of the rear side wall of the server chassis, and a fifth fan and a sixth fan arranged at the lower part of the rear side wall of the server chassis. According to the server chassis disclosed by the invention, the heat dissipation effects of the hard disk, the mainboard and the power supply are improved, so that the downtime phenomenon can be avoided.

Description

A kind of machine box for server
Technical field
The server technology field that the present invention relates to, particularly relates to a kind of machine box for server.
Background technology
At present, the producer of nearly all server and storage is generally adopting traditional radiating mode, and wind enters from hard disk end above, goes out from rear end tails through main board system.But for high density designs, all that hard disk is front, mainboard and power supply rear, in high-density environments, because number of disks is numerous, the highest design of current industry reaches more than 90 pieces, bring immense pressure to like this heat radiation of rear end mainboard and power supply, the temperature that wind arrives air inlet from hard disk may will reach more than 50 degree, causes back-end controller heat radiation pressure very large, radiating effect is very poor, affects the heat radiation pressure of back-end controller.
These three parts of hard disk, mainboard, power supply, this three part is the most intensive place of radiating requirements, in high-density environments, Hard disk heat radiation is most important, and continue overheated meeting and cause dish, mainboard comprises all acp chips, and the thermal value of chip is all larger, mainboard heat radiation concerns whole system stability, and power supply undertakes the power supply of whole system, overheatedly directly will affect power source life.Wind blows into from hard disk, then by mainboard and power supply, the wind arriving mainboard and power supply has been hot blast, and temperature can be very high, and hot blast is through mainboard and power supply, and power supply and mainboard temperature can be caused to raise, and too high temperature can cause the machine of delaying, and cabinet cannot normally work.
Summary of the invention
The object of this invention is to provide a kind of machine box for server, to realize promoting the radiating effect of hard disk, mainboard and power supply, avoid generation to delay machine phenomenon.
For solving the problems of the technologies described above, the invention provides a kind of machine box for server, comprising:
Be arranged at the hard disk of machine box for server front end, be arranged at power supply and the mainboard of described server machine box back, and be arranged at the processor CPU on described mainboard; Described mainboard is positioned at the top of described power supply; It is characterized in that, also comprise:
Being positioned at first baffle plate at described hard disk rear, for isolating described hard disk and described power supply, and isolating described hard disk and described mainboard; The air inlet of the heat dissipation channel of described hard disk is positioned in described machine box for server front end side wall;
Be arranged at the first fan on two, the left and right sidewall of described machine box for server and the second fan respectively, the wind for the heat dissipation channel to described hard disk carries out air-out, forms the heat dissipation channel of two L-type wind directions;
Second baffle between described power supply and described mainboard, for isolating described power supply and described mainboard; The air inlet of the heat dissipation channel of described mainboard is positioned at the position, top of described machine box for server rear end sidewall; The air inlet of the heat dissipation channel of described power supply is positioned at the lower portion of described machine box for server rear end sidewall;
Be arranged at three fan and the 4th fan of sidewall upper portion position, described machine box for server rear end, the wind for the heat dissipation channel to described mainboard carries out air-out, forms the heat dissipation channel of two U-shaped wind directions;
Be arranged at tendencies fan and the 6th fan of described machine box for server rear end sidewall lower portion, the wind for the heat dissipation channel to described power supply carries out air-out, forms the heat dissipation channel of two U-shaped wind directions.
Preferably, the angle between described first baffle plate and described second baffle is vertical angle.
Preferably, the air inlet of the heat dissipation channel of described hard disk is positioned at the center of described machine box for server front end side wall.
Preferably, the air inlet of the heat dissipation channel of described mainboard is positioned at the center at the position, top of described machine box for server rear end sidewall.
Preferably, the air inlet of the heat dissipation channel of described power supply is positioned at the center of the lower portion of described machine box for server rear end sidewall.
Preferably, described first fan and described second fan are symmetricly set on two, the left and right sidewall of described machine box for server relative to described hard disk.
Preferably, described three fan and the 4th fan are arranged at the two ends, left and right of sidewall upper portion position, described machine box for server rear end respectively.
Preferably, described tendencies fan and described 6th fan are arranged at the two ends, left and right of described machine box for server rear end sidewall lower portion respectively.
Preferably, described machine box for server also comprises:
The temperature sensor be connected with described CPU, for detecting the temperature of described CPU.
Preferably, described machine box for server also comprises:
The controller be connected with described CPU with described temperature sensor, for obtaining the temperature information of described CPU, the power consumption of temperature information to described CPU according to described CPU controls.
A kind of machine box for server provided by the present invention, adopt the first baffle plate isolation hard disk and power supply, simultaneously also isolation hard disk and mainboard, adopt second baffle isolation mainboard and power supply, for hard disk, power supply and mainboard arrange independent heat dissipation channel respectively, and the first fan be arranged on two, the left and right sidewall of machine box for server and the second fan carry out air-out to the wind of the heat dissipation channel of hard disk, form the heat dissipation channel of two L-type wind directions, the three fan and the 4th fan that are arranged at sidewall upper portion position, machine box for server rear end carry out air-out to the wind of the heat dissipation channel of mainboard, form the heat dissipation channel of two U-shaped wind directions, the tendencies fan and the 6th fan that are arranged at machine box for server rear end sidewall lower portion carry out air-out to the wind of the heat dissipation channel of described power supply, form the heat dissipation channel of two U-shaped wind directions, like this by hard disk, power supply and mainboard are isolated from each other, be respectively arranged with independent heat dissipation channel, the wind entering mainboard and power supply is no longer hot blast, avoid because of heat transmission like this and harass the heat radiation deterioration caused, and to be worked alone independent heat radiation by each subregion, reach the heat radiation of each several part optimization, realize promoting hard disk, the radiating effect of mainboard and power supply, generation is avoided to delay machine phenomenon.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of a kind of machine box for server provided by the present invention.
Embodiment
Core of the present invention is to provide a kind of machine box for server, to realize promoting the radiating effect of hard disk, mainboard and power supply, avoids generation to delay machine phenomenon.
The present invention program is understood better in order to make those skilled in the art person, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 1 is the structural representation of a kind of machine box for server provided by the present invention, the square body shown in Fig. 1 is machine box for server, this machine box for server comprises: the hard disk 11 being arranged at machine box for server front end, be arranged at power supply 13 and the mainboard 12 of server machine box back, and be arranged at the processor CPU on mainboard; Mainboard 12 is positioned at the top of power supply 13; Processor CPU does not mark in the drawings.This machine box for server also comprises:
Be positioned at first baffle plate 14 at hard disk 11 rear, for isolation hard disk 11 and power supply 13, and isolation hard disk 11 and mainboard 12;
Wherein, the air inlet 31 of the heat dissipation channel of hard disk 11 is positioned in machine box for server front end side wall, and namely air inlet 31 is arranged on the wall of front end, and sidewall here just refers to wall; Air inlet 31 be can't see in fact in the drawings, so represented by dashed line.
Be arranged at the first fan 22 and the second fan 21 on two, the left and right sidewall of machine box for server respectively, the wind for the heat dissipation channel to hard disk 11 carries out air-out, forms the heat dissipation channel of two L-type wind directions; Wherein, the first fan 22 and the second fan 21 arrange on two, the left and right sidewall of machine box for server front end, and the first fan 22 is on the wall on the left side of cabinet front end, and the second fan 21 is on the wall on the right of cabinet front end.
Machine box for server in a figure direction stereographic map represents, the first fan 22 be can't see in fact from figure, so the first fan 22 is represented by dashed line, it is on the left end sidewall of machine box for server.In figure, from air inlet 31, two L-type dotted arrows out represent that the first fan 22 and the second fan 21 carry out air-out to the wind of the heat dissipation channel to hard disk 11, form two L-type wind directions.Wind enters from air inlet 31, in hard disk 11 around L-type from the first fan 22 or the second fan 21 out, or out from the first fan 22 and the second fan 21, take away the heat of hard disk 11 so simultaneously, hard disk 11 is dispelled the heat separately, carries out the efficiently radiates heat of ultrahigh in efficiency.
Second baffle 15 between power supply 13 and mainboard 12, for insulating power supply 13 and mainboard 12;
Wherein, the air inlet 32 of the heat dissipation channel of mainboard 12 is positioned at the position, top of machine box for server rear end sidewall; Namely air inlet 32 is arranged on the position, top of cabinet rear end wall, and sidewall here just refers to wall;
Wherein, the air inlet 33 of the heat dissipation channel of power supply 13 is positioned at the lower portion of machine box for server rear end sidewall; Namely air inlet 33 is arranged in the lower portion of cabinet rear end wall, and sidewall here just refers to wall;
Be arranged at three fan 23 and the 4th fan 24 of sidewall upper portion position, machine box for server rear end, the wind for the heat dissipation channel to mainboard 12 carries out air-out, forms the heat dissipation channel of two U-shaped wind directions; Wherein, sidewall here just refers to wall, and three fan 23 and the 4th fan 24 are all arranged on the position, top of cabinet rear end wall, and three fan 23 is positioned at the left side of air inlet 32, and the 4th fan 24 is positioned at the right of air inlet 32.After wind is entered from air inlet 32, carry out in mainboard 12 a U-shaped left side around, from three fan 23 out, take away the heat of mainboard 12, or, after wind is entered from air inlet 32, carry out in mainboard 12 a U-shaped right side around, from the 4th fan 24 out, taken away the heat of mainboard 12, can certainly simultaneously a part of wind carry out a left side around, a part wind carry out the right side around, thus take away the heat of mainboard 12, mainboard 12 is dispelled the heat separately, carries out the efficiently radiates heat of ultrahigh in efficiency.
In figure, from air inlet 32, two bars of U-shaped dotted arrows out represent that the wind of the heat dissipation channel of three fan 23 and the 4th fan 24 pairs of mainboards 12 carries out air-out, two U-shaped wind directions of formation.
Be arranged at tendencies fan 25 and the 6th fan 26 of machine box for server rear end sidewall lower portion, the wind for the heat dissipation channel to power supply 13 carries out air-out, forms the heat dissipation channel of two U-shaped wind directions.Wherein, sidewall here just refers to wall, and tendencies fan 25 and the 6th fan 26 are all arranged on the lower portion of cabinet rear end wall, and tendencies fan 25 is positioned at the left side of air inlet 33, and the 6th fan 26 is positioned at the right of air inlet 33.After wind is entered from air inlet 33, carry out in power supply 13 a U-shaped left side around, from tendencies fan 25 out, take away the heat of power supply 13, or, after wind is entered from air inlet 33, power supply 13 carry out a U-shaped right side around, from the 6th fan 26 out, taken away the heat of power supply 13, can certainly simultaneously a part of wind carry out a left side around, a part wind carry out the right side around, thus take away the heat of power supply 13, power supply 13 is dispelled the heat separately, carries out the efficiently radiates heat of ultrahigh in efficiency.
Do not indicate that the wind of the heat dissipation channel of tendencies fan 25 and the 6th fan 26 pairs of power supplys 13 carries out air-out, two U-shaped wind directions of formation in the drawings.Two U-shaped wind directions that tendencies fan 25 and the 6th fan 26 are formed in fact two U-shaped wind directions and three fan 23 and the 4th fan 24 are formed are identical principles, two articles of U-shaped wind directions of tendencies fan 25 and the 6th fan 26 can in reference diagram from air inlet 32 two bars of U-shaped dotted arrows out, also be two U-shaped directions, only air inlet is air inlet 33, the fan of air-out is tendencies fan 25 and the 6th fan 26, forms 2 U-shaped wind directions.
A kind of machine box for server provided by the present invention, adopt the first baffle plate isolation hard disk and power supply, simultaneously also isolation hard disk and mainboard, adopt second baffle isolation mainboard and power supply, for hard disk, power supply and mainboard arrange independent heat dissipation channel respectively, and the first fan be arranged on two, the left and right sidewall of machine box for server and the second fan carry out air-out to the wind of the heat dissipation channel of hard disk, form the heat dissipation channel of two L-type wind directions, the three fan and the 4th fan that are arranged at sidewall upper portion position, machine box for server rear end carry out air-out to the wind of the heat dissipation channel of mainboard, form the heat dissipation channel of two U-shaped wind directions, the tendencies fan and the 6th fan that are arranged at machine box for server rear end sidewall lower portion carry out air-out to the wind of the heat dissipation channel of described power supply, form the heat dissipation channel of two U-shaped wind directions, like this by hard disk, power supply and mainboard are isolated from each other, be respectively arranged with independent heat dissipation channel, the wind entering mainboard and power supply is no longer hot blast, avoid because of heat transmission like this and harass the heat radiation deterioration caused, and to be worked alone independent heat radiation by each subregion, reach the heat radiation of each several part optimization, realize promoting hard disk, the radiating effect of mainboard and power supply, generation is avoided to delay machine phenomenon.
Optionally, the angle between the first baffle plate and second baffle is vertical angle.Vertical angle makes heat dissipation channel more even, and wind direction circulation is more smooth and easy, and radiating effect promotes further.
The air inlet of the heat dissipation channel of hard disk is positioned at the center of machine box for server front end side wall.Be arranged on center, the wind that such air inlet enters also is in the center of hard disk, and entirely can reach the effect of general equilibrium heat radiation, radiating effect promotes further.
The air inlet of the heat dissipation channel of mainboard is positioned at the center at the position, top of machine box for server rear end sidewall.Be arranged on center, the wind that such air inlet enters also is in the center of mainboard, and entirely can reach the effect of general equilibrium heat radiation, radiating effect promotes further.
The air inlet of the heat dissipation channel of power supply is positioned at the center of the lower portion of machine box for server rear end sidewall.Be arranged on center, the wind that such air inlet enters also is in the center of power supply, and entirely can reach the effect of general equilibrium heat radiation, radiating effect promotes further.
First fan and the second fan are symmetricly set on two, the left and right sidewall of described machine box for server relative to hard disk.Symmetrically arranged fan makes wind direction during air-out balanced, and heat dissipation channel equilibrium circulation, radiating effect improves.
Three fan and the 4th fan are arranged at the two ends, left and right of sidewall upper portion position, machine box for server rear end respectively.Heat dissipation channel due to mainboard is U-shaped passage, and fan is arranged at the whole audience that two ends can lengthen U-shaped passage, and heat dissipation channel lengthens, and radiating effect improves.
Tendencies fan and described 6th fan are arranged at the two ends, left and right of machine box for server rear end sidewall lower portion respectively.Heat dissipation channel due to power supply is U-shaped passage, and fan is arranged at the whole audience that two ends can lengthen U-shaped passage, and heat dissipation channel lengthens, and radiating effect improves.
Optionally, described machine box for server also comprises:
The temperature sensor be connected with CPU, for detecting the temperature of CPU.
Described machine box for server also comprises:
The controller be connected with CPU with temperature sensor, for obtaining the temperature information of CPU, the power consumption of temperature information to described CPU according to CPU controls.
Wherein, controller is transferred to after temperature sensor gets temperature information, temperature value in temperature information and predetermined threshold value contrast by controller, when temperature value exceedes predetermined threshold value, controller sends to CPU and falls Low-Power Instruction, and control CPU reduces power consumption, obtain the temperature information of CPU in real time from temperature sensor with Time Controller, when the temperature value in temperature information is less than predetermined threshold value, no longer control CPU reduces power consumption, stops regulation and control.Utilize controller to carry out power consumption monitoring to CPU like this, adopt power management, by temperature sensing, correct CPU operating power constantly, by balance quality and heat radiation, optimize radiating effect, improve the radiating effect of CPU.Described predetermined threshold value can set according to the optimum working temperature of CPU.
Another machine box for server provided by the present invention, adopt the first baffle plate isolation hard disk and power supply, simultaneously also isolation hard disk and mainboard, adopt second baffle isolation mainboard and power supply, for hard disk, power supply and mainboard arrange independent heat dissipation channel respectively, and the first fan be arranged on two, the left and right sidewall of machine box for server and the second fan carry out air-out to the wind of the heat dissipation channel of hard disk, form the heat dissipation channel of two L-type wind directions, the three fan and the 4th fan that are arranged at sidewall upper portion position, machine box for server rear end carry out air-out to the wind of the heat dissipation channel of mainboard, form the heat dissipation channel of two U-shaped wind directions, the tendencies fan and the 6th fan that are arranged at machine box for server rear end sidewall lower portion carry out air-out to the wind of the heat dissipation channel of described power supply, form the heat dissipation channel of two U-shaped wind directions, like this by hard disk, power supply and mainboard are isolated from each other, be respectively arranged with independent heat dissipation channel, the wind entering mainboard and power supply is like this no longer hot blast, realize promoting hard disk, the radiating effect of mainboard and power supply, generation is avoided to delay machine phenomenon.And, described machine box for server also comprises temperature sensor and controller, controller is utilized to carry out power consumption monitoring to CPU, adopt power management, by temperature sensing, correct CPU operating power constantly, by balance quality and heat radiation, optimize radiating effect, and then improve the radiating effect of CPU, improve the radiating effect of CPU further.
Above a kind of machine box for server provided by the present invention is described in detail.Apply specific case herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.

Claims (10)

1. a machine box for server, comprising: the hard disk being arranged at machine box for server front end, is arranged at power supply and the mainboard of described server machine box back, and is arranged at the processor CPU on described mainboard; Described mainboard is positioned at the top of described power supply; It is characterized in that, also comprise:
Being positioned at first baffle plate at described hard disk rear, for isolating described hard disk and described power supply, and isolating described hard disk and described mainboard; The air inlet of the heat dissipation channel of described hard disk is positioned in described machine box for server front end side wall;
Be arranged at the first fan on two, the left and right sidewall of described machine box for server and the second fan respectively, the wind for the heat dissipation channel to described hard disk carries out air-out, forms the heat dissipation channel of two L-type wind directions;
Second baffle between described power supply and described mainboard, for isolating described power supply and described mainboard; The air inlet of the heat dissipation channel of described mainboard is positioned at the position, top of described machine box for server rear end sidewall; The air inlet of the heat dissipation channel of described power supply is positioned at the lower portion of described machine box for server rear end sidewall;
Be arranged at three fan and the 4th fan of sidewall upper portion position, described machine box for server rear end, the wind for the heat dissipation channel to described mainboard carries out air-out, forms the heat dissipation channel of two U-shaped wind directions;
Be arranged at tendencies fan and the 6th fan of described machine box for server rear end sidewall lower portion, the wind for the heat dissipation channel to described power supply carries out air-out, forms the heat dissipation channel of two U-shaped wind directions.
2. machine box for server as claimed in claim 1, it is characterized in that, the angle between described first baffle plate and described second baffle is vertical angle.
3. machine box for server as claimed in claim 2, it is characterized in that, the air inlet of the heat dissipation channel of described hard disk is positioned at the center of described machine box for server front end side wall.
4. machine box for server as claimed in claim 2, it is characterized in that, the air inlet of the heat dissipation channel of described mainboard is positioned at the center at the position, top of described machine box for server rear end sidewall.
5. machine box for server as claimed in claim 2, it is characterized in that, the air inlet of the heat dissipation channel of described power supply is positioned at the center of the lower portion of described machine box for server rear end sidewall.
6. machine box for server as claimed in claim 3, it is characterized in that, described first fan and described second fan are symmetricly set on two, the left and right sidewall of described machine box for server relative to described hard disk.
7. machine box for server as claimed in claim 4, it is characterized in that, described three fan and the 4th fan are arranged at the two ends, left and right of sidewall upper portion position, described machine box for server rear end respectively.
8. machine box for server as claimed in claim 5, is characterized in that, described tendencies fan and described 6th fan are arranged at the two ends, left and right of described machine box for server rear end sidewall lower portion respectively.
9. machine box for server as claimed in any of claims 1 to 8 in one of claims, is characterized in that, also comprise:
The temperature sensor be connected with described CPU, for detecting the temperature of described CPU.
10. machine box for server as claimed in claim 9, is characterized in that, also comprise:
The controller be connected with described CPU with described temperature sensor, for obtaining the temperature information of described CPU, the power consumption of temperature information to described CPU according to described CPU controls.
CN201510549436.0A 2015-08-31 2015-08-31 Server chassis Pending CN105183103A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510549436.0A CN105183103A (en) 2015-08-31 2015-08-31 Server chassis

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Application Number Priority Date Filing Date Title
CN201510549436.0A CN105183103A (en) 2015-08-31 2015-08-31 Server chassis

Publications (1)

Publication Number Publication Date
CN105183103A true CN105183103A (en) 2015-12-23

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107704065A (en) * 2017-12-06 2018-02-16 国家电网公司 Heat abstractor for server
CN109696951A (en) * 2018-12-27 2019-04-30 联想(北京)有限公司 A kind of host and its video card
CN110069111A (en) * 2019-06-06 2019-07-30 深圳云朵数据科技有限公司 A kind of AI calculation server
CN110134205A (en) * 2019-06-06 2019-08-16 深圳云朵数据科技有限公司 A kind of AI calculation server
CN113473797A (en) * 2021-05-31 2021-10-01 山东英信计算机技术有限公司 Server cabinet and multi-path server thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107704065A (en) * 2017-12-06 2018-02-16 国家电网公司 Heat abstractor for server
CN107704065B (en) * 2017-12-06 2020-07-31 国家电网公司 Heat dissipation device for server
CN109696951A (en) * 2018-12-27 2019-04-30 联想(北京)有限公司 A kind of host and its video card
CN110069111A (en) * 2019-06-06 2019-07-30 深圳云朵数据科技有限公司 A kind of AI calculation server
CN110134205A (en) * 2019-06-06 2019-08-16 深圳云朵数据科技有限公司 A kind of AI calculation server
CN110134205B (en) * 2019-06-06 2024-03-29 深圳云朵数据科技有限公司 AI calculates server
CN113473797A (en) * 2021-05-31 2021-10-01 山东英信计算机技术有限公司 Server cabinet and multi-path server thereof

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Application publication date: 20151223