CN210442744U - Mixed heat sink of big data server - Google Patents
Mixed heat sink of big data server Download PDFInfo
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- CN210442744U CN210442744U CN201921415633.3U CN201921415633U CN210442744U CN 210442744 U CN210442744 U CN 210442744U CN 201921415633 U CN201921415633 U CN 201921415633U CN 210442744 U CN210442744 U CN 210442744U
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Abstract
The utility model discloses a mixed cooling device of a big data server, which comprises a box body and an inner shell; a partition board is arranged in the box body and divides the box body into an upper chamber and a lower chamber; an inner shell is arranged in the upper chamber, and a cavity is formed between the inner shell and the box body; an air inlet machine is arranged on the left side of the inner shell and connected to the top of the box body; an exhaust fan is arranged on the right side of the inner shell and connected to the top of the box body; a liquid cooling pipe is arranged in a cavity between the inner shell and the box body, the liquid cooling pipe penetrates through the partition plate and then is communicated with the heat exchanger, and a water pump is arranged between the liquid cooling pipe and the heat exchanger; an air dryer is arranged outside the box body and is communicated with a cavity between the shell and the box body through a pipeline; the utility model discloses a dual cooling structure of forced air cooling and liquid cooling circulation through air inlet machine and air exhauster cavity formation negative pressure between casing and box, reaches rapid cooling's effect.
Description
Technical Field
The utility model belongs to server cooling device field especially relates to a big data server's mixed heat sink.
Background
A server is a device that provides computing services; since the server needs to respond to and process the service request, the server generally has the capability of bearing and guaranteeing the service; compared with a general computer architecture, the server has higher requirements on the aspects of processing capacity, stability, reliability, safety, expandability, manageability and the like; the server can generate a large amount of heat when running at high speed, if the server is not cooled in time, the stability of the server can be reduced, even the server is damaged, and dust and moisture in air easily enter the network server to damage electronic elements.
At present, the cooling mode of the server is mostly air-cooled by arranging a fan, or water-cooled cooling is singly adopted; however, the simple air cooling method has poor heat dissipation effect, and the water cooling method has better heat dissipation effect, but is easy to accelerate the accumulation of dust and damp electronic components, thereby affecting the service life of the server.
In the prior art, chinese patent application 201310369014.6 discloses a circulating cooling server, which includes a box body, a temperature monitoring module and an adjusting switch are installed on the outer side wall of the box body, an outer thin plate layer, an atomizing layer and an inner thin plate layer are respectively installed on the two corresponding side walls and the top surface of the box body from outside to inside, a water storage layer and an atomizer are installed at the bottom of the box body, and the temperature detecting module is connected with a main power supply of the server through the adjusting switch; the water storage layer is communicated with the atomization layer through an atomizer. When the server works, a user can adjust the speed of the atomizer through the adjusting switch according to the temperature of the server, the atomizer can ensure that the atomizing layer is in a wet state, the heat dissipation efficiency is improved, the atomizing layer and the water storage layer cover the four sides of the server, the heat dissipation area is improved, and the possibility of introducing dust is also reduced.
The server is cooled down through the atomizing mode among the above-mentioned technical scheme, and does not do drying process, can be because inside the leakproofness of server is not good leads to the atomized water to get into the server, and electronic component wets with higher speed, influences the normal use of server.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to realize a mixed cooling device of a large data server, which forms negative pressure in a cavity between a shell and a box body through an air inlet fan and an air exhaust fan, and is provided with a liquid cooling pipe in the cavity to accelerate the flow of cold air; the inner shell is arranged in a hollow shape, and cold and hot air exchange is carried out through the through holes on the inner shell; thereby achieving the purpose of rapid cooling; the air dryer arranged dries the server, prevents water vapor from corroding electronic elements, and prolongs the service life of the server.
The utility model provides a following technical scheme:
a mixed cooling device of a big data server comprises a box body and an inner shell; a partition board is arranged in the box body and divides the box body into an upper chamber and a lower chamber; an inner shell is arranged in the upper chamber, and a cavity is formed between the inner shell and the box body; an air inlet machine is arranged on the left side of the inner shell and connected to the top of the box body; an exhaust fan is arranged on the right side of the inner shell and connected to the top of the box body; a liquid cooling pipe is arranged in a cavity between the inner shell and the box body, the liquid cooling pipe penetrates through the partition plate and then is communicated with the heat exchanger, and a water pump is arranged between the liquid cooling pipe and the heat exchanger; and an air dryer is arranged outside the box body and is communicated with a cavity between the shell and the box body through a pipeline.
Preferably, a plurality of through wire holes are formed in the movable door, so that the server can be conveniently plugged in a network cable.
Preferably, the heat exchanger is a plate type water-water heat exchanger, and the type is as follows: BR 0.25; the air dryer is of the type: XH03-GW 2-10/1.
Preferably, the liquid cooling pipes are uniformly distributed around the inner shell and are of an S-shaped structure.
Preferably, at least one pair of fixing mechanisms are arranged inside the inner shell, each fixing mechanism comprises a spring pipe, each spring pipe is connected with the inner wall of the inner shell, a spiral spring is connected in each spring pipe, the other end of each spiral spring is connected with a fixing block, and a cushion is arranged at one end, far away from the spiral spring, of each fixing block; the length of the coil spring after being pressed is longer than that of the spring tube.
Preferably, the top of the inner shell is provided with a movable door, the movable door is connected with the inner shell through a hinge, and the outer side of the movable door is provided with a handle.
Preferably, the inner shell is of a six-sided box structure, the inner shell is of a hollow structure, and a plurality of through holes are formed in the surface of the inner shell; and a filter screen is arranged on the surface of the inner shell.
Preferably, the air inlet fan, the exhaust fan, the air dryer, the heat exchanger and the water pump are all connected with the control switch through leads.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) the utility model relates to a big data server's mixed heat sink connects the liquid cooling pipe through the heat exchanger to be provided with the water pump, through hydrologic cycle's mode, make cold water enter into the box in, absorb the heat that the server gived off, discharge through the heat exchanger, effectively cool down to the server.
(2) The utility model relates to a big data server's mixed heat sink, vacuole formation between box and the interior casing through setting up air inlet machine and air exhauster, makes the cavity form the negative pressure, and the air flow accelerates for the inside and outside hot and cold air's of box exchange, further accelerates the cooling of server.
(3) The utility model relates to a big data server's mixed heat sink, the air dryer of the outside setting of box carries out the drying to the humid air in the box, prevents that moist air from corroding electronic component, effectively protects electronic component, extension server life.
(4) The utility model relates to a mixed heat sink of big data server, interior casing set to hollow out construction, through the through-hole that inner casing surface was seted up, effectively increased the air flow speed, accelerated the heat dissipation; and set up the filter screen on the casing surface, prevent effectively that static dust from getting into inside the server, reduce the influence of static to the server.
(5) The utility model relates to a big data server's mixed heat sink, the inside spring fixing mechanism who sets up of interior casing is fixed placing at its inside server, prevents that outside collision from causing the damage to the server, is equipped with the cushion simultaneously and further protects the server.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the inner shell of the present invention.
Fig. 3 is an enlarged schematic view of the fastening mechanism of the present invention.
In the figure: 1. a box body; 2. an inner housing; 3. a partition plate; 4. a liquid-cooled tube; 5. an air inlet machine; 6. an exhaust fan; 7. a movable door; 8. a handle; 9. an air dryer; 10. filtering with a screen; 11. a water pump; 12. a heat exchanger; 13. a through hole; 14. a hinge; 15. a spring tube; 16. a coil spring; 17. a fixed block; 18. a soft cushion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention; it is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a hybrid cooling device for a big data server includes a box body 1 and an inner shell 2; a partition plate 3 is arranged in the box body 1, and the box body 1 is divided into an upper chamber and a lower chamber by the partition plate 3; an inner shell 2 is arranged in the upper chamber, and a cavity is formed between the inner shell 2 and the box body 1; an air inlet machine 5 is arranged on the left side of the inner shell 2, and the air inlet machine 5 is connected to the top of the box body 1; an exhaust fan 6 is arranged on the right side of the inner shell 2, and the exhaust fan 6 is connected to the top of the box body 1; a liquid cooling pipe 4 is arranged in a cavity between the inner shell 2 and the box body 1, the liquid cooling pipe 4 penetrates through the partition plate 3 and then is communicated with a heat exchanger 12(BR0.25), and a water pump 11 is arranged between the liquid cooling pipe 4 and the heat exchanger 12; an air dryer 9 is arranged outside the box body 1, and the air dryer 9(XH03-GW2-10/1) is communicated with the cavity between the shell and the box body 1 through a pipeline.
A plurality of through wire holes are formed in the movable door 7, and a server can be conveniently plugged with a network cable.
The liquid cooling pipes 4 are uniformly distributed around the inner shell 2 and are of S-shaped structures, so that the contact area with air is increased, and the heat transfer efficiency is accelerated.
A pair of fixing mechanisms is arranged inside the inner shell 2, each fixing mechanism comprises a spring pipe 15, the spring pipes 15 are connected with the inner wall of the inner shell 2, a spiral spring 16 is connected inside each spring pipe 15, the other end of each spiral spring 16 is connected with a fixing block 17, and a soft cushion 18 is arranged at one end, far away from the spiral spring 16, of each fixing block 17; the length of the pressed spiral spring 16 is longer than that of the spring tube 15, and the server is fixed by arranging a fixing mechanism, so that the server is effectively prevented from being damaged by collision.
The top of interior casing 2 is equipped with dodge gate 7, dodge gate 7 through hinge 14 with interior casing 2 is connected, the outside of dodge gate 7 is equipped with handle 8, and setting up of dodge gate 7 is used for placing the server, is convenient for overhaul the server simultaneously.
The inner shell 2 is of a six-sided box structure, the inner shell 2 is of a hollow structure, and a plurality of through holes 13 are formed in the surface of the inner shell 2; the surface of the inner shell 2 is provided with a filter screen 10; through the through holes 13 formed in the surface of the inner shell 2, the air flow speed is effectively increased, and the heat dissipation is accelerated; and a filter screen 10 is arranged on the surface of the shell, thereby effectively preventing electrostatic dust from entering the inside of the server.
The air inlet fan 5, the exhaust fan 6, the air dryer 9, the heat exchanger 12 and the water pump 11 are all connected with the control switch through leads.
When the cooling device obtained by the technical scheme is used, the movable door 7 is opened, the server is placed in the inner shell 2, and the server is fixed through the fixing mechanism arranged in the inner shell 2, so that collision is effectively prevented; the network cable of the server is inserted through the through hole on the movable door 7, and after the server works normally, the air inlet fan 5 and the exhaust fan 6 are opened to form negative pressure in the cavity between the box body 1 and the inner shell 2, so that the air flow is accelerated; through the hollow arrangement of the inner shell 2, heat released by the server is quickly discharged into the air through negative pressure formed by the exhaust fan 6, so that the cooling efficiency of the server is improved; because the filter screen 10 is arranged on the surface of the inner shell 2, the electrostatic dust in the air is effectively reduced from entering the server; the switches of the heat exchanger 12, the water pump 11 and the air dryer 9 are turned on by controlling the switches, the heat exchanger 12 is connected with the liquid cooling pipe 4 and is provided with the water pump 11 to form a water circulation system, cold water passing through the heat exchanger 12 enters the condensation pipe to absorb heat emitted by the server, and then the heat is released through the heat exchanger 12, so that the heat dissipation efficiency is further accelerated; the air dryer 9 that the outside of box 1 set up communicates inside box 1, carries out drying process to box 1 is inside, prevents that moist air from getting into the inside electronic component that corrodes of server, effectively prolongs the life of server.
The device obtained by the technical scheme is a mixed cooling device of a big data server, negative pressure is formed in a cavity between a shell and a box body 1 through an air inlet fan 5 and an exhaust fan 6, and a liquid cooling pipe 4 is arranged in the cavity to accelerate cold air flow; the inner shell 2 is arranged in a hollow shape, and cold and hot air exchange is carried out through the through holes 13 on the inner shell 2; thereby achieving the purpose of rapid cooling.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art; any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A mixed cooling device of a big data server comprises a box body (1), an inner shell (2) and a fixing mechanism; the device is characterized in that a partition plate (3) is arranged in the box body (1), and the box body (1) is divided into an upper chamber and a lower chamber by the partition plate (3); an inner shell (2) is arranged in the upper chamber, and a cavity is formed between the inner shell (2) and the box body (1); an air inlet machine (5) is arranged on the left side of the inner shell (2), and the air inlet machine (5) is connected to the top of the box body (1); an exhaust fan (6) is arranged on the right side of the inner shell (2), and the exhaust fan (6) is connected to the top of the box body (1); a liquid cooling pipe (4) is arranged in a cavity between the inner shell (2) and the box body (1), the liquid cooling pipe (4) penetrates through the partition plate (3) and then is communicated with the heat exchanger (12), and a water pump (11) is arranged between the liquid cooling pipe (4) and the heat exchanger (12); an air dryer (9) is arranged outside the box body (1), and the air dryer (9) is communicated with a cavity between the shell and the box body (1) through a pipeline.
2. The hybrid cooling device for the big data server according to claim 1, wherein at least one pair of fixing mechanisms is disposed inside the inner housing (2), the fixing mechanisms comprise spring tubes (15), the spring tubes (15) are connected to the inner wall of the inner housing (2), a coil spring (16) is connected inside the spring tubes (15), the other end of the coil spring (16) is connected to a fixing block (17), and a cushion (18) is disposed at one end of the fixing block (17) away from the coil spring (16); the length of the spiral spring (16) after being pressed is longer than that of the spring tube (15).
3. The hybrid cooling device for the big data server according to claim 1, wherein a movable door (7) is arranged on the top of the inner shell (2), the movable door (7) is connected with the inner shell (2) through a hinge (14), and a handle (8) is arranged on the outer side of the movable door (7).
4. The hybrid cooling device of the big data server according to claim 1, wherein the inner shell (2) has a six-sided box structure, the inner shell (2) has a hollow structure, and a plurality of through holes (13) are formed in the surface of the inner shell (2); the surface of the inner shell (2) is provided with a filter screen (10).
5. The hybrid cooling device of the big data server according to claim 1, wherein the air inlet fan (5), the air exhaust fan (6), the air dryer (9), the heat exchanger (12) and the water pump (11) are all connected with the control switch through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415633.3U CN210442744U (en) | 2019-08-28 | 2019-08-28 | Mixed heat sink of big data server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921415633.3U CN210442744U (en) | 2019-08-28 | 2019-08-28 | Mixed heat sink of big data server |
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| Publication Number | Publication Date |
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| CN210442744U true CN210442744U (en) | 2020-05-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921415633.3U Active CN210442744U (en) | 2019-08-28 | 2019-08-28 | Mixed heat sink of big data server |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002355A (en) * | 2020-07-27 | 2020-11-27 | 北京浪潮数据技术有限公司 | Hard disk liquid cooling heat dissipation system and server |
| CN114063730A (en) * | 2021-11-08 | 2022-02-18 | 国家电网有限公司 | Human resource management server for electric power ERP |
-
2019
- 2019-08-28 CN CN201921415633.3U patent/CN210442744U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112002355A (en) * | 2020-07-27 | 2020-11-27 | 北京浪潮数据技术有限公司 | Hard disk liquid cooling heat dissipation system and server |
| CN112002355B (en) * | 2020-07-27 | 2022-02-18 | 北京浪潮数据技术有限公司 | Hard disk liquid cooling heat dissipation system and server |
| CN114063730A (en) * | 2021-11-08 | 2022-02-18 | 国家电网有限公司 | Human resource management server for electric power ERP |
| CN114063730B (en) * | 2021-11-08 | 2024-05-10 | 国家电网有限公司 | A human resource management server for electric power ERP |
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