CN217591465U - Heat abstractor for server frame - Google Patents
Heat abstractor for server frame Download PDFInfo
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- CN217591465U CN217591465U CN202221739840.6U CN202221739840U CN217591465U CN 217591465 U CN217591465 U CN 217591465U CN 202221739840 U CN202221739840 U CN 202221739840U CN 217591465 U CN217591465 U CN 217591465U
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- heat
- heat dissipation
- server
- placing
- ventilating
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Abstract
The utility model relates to the technical field of server heat dissipation, and discloses a heat dissipation device for a server rack, which has the key points of the technical scheme that the heat dissipation device comprises a heat dissipation type placing cabinet and an independent liquid cooling mechanism; the heat dissipation type placement machine cabinet is characterized in that a plurality of supporting legs are fixedly arranged at the outer side edge of the bottom plate of the heat dissipation type placement machine cabinet, an air inlet is formed in the middle of the bottom plate in a penetrating mode, a heat dissipation electric fan is arranged in the air inlet, and an air outlet is arranged at the top of the heat dissipation type placement machine cabinet; the inside of rack is placed to the heat dissipation formula disposes a plurality of boards of placing of ventilating, and the border of placing the board of ventilating places the cabinet body fixed connection of rack with the heat dissipation formula, and independent liquid cooling mechanism includes heat exchanger, liquid pump, liquid cold head, two transport pipes, and the both ends of transport pipe are connected with the port of heat exchanger and the port of liquid cold head respectively and are formed closed route, and the liquid pump connects with the transport pipe and connects, and the liquid cold head setting is inside the server, realizes carrying out the radiating effect of quick liquid cooling heat transfer for each server.
Description
Technical Field
The utility model relates to a server heat dissipation technical field, more specifically say, it relates to a heat abstractor for server frame.
Background
For information service enterprises (such as ISP/ICP/ISV/IDC), physical parameters such as size, power consumption, heating value and the like of a server are considered first when the server is selected, because the information service enterprises generally use a large-scale special machine room to uniformly deploy and manage a large amount of server resources, the machine room is generally provided with strict security measures, a good cooling system and a multi-backup power supply system, and the machine room is quite expensive in manufacturing cost. How to deploy more servers in a limited space is directly related to the service cost of the enterprise, and rack servers with mechanical dimensions conforming to the 19-inch industry standard are usually selected.
The rack server needs to save space relative to the tower server, but the heat dissipation is slightly worse, and because the space is compact, in order to solve the heat dissipation problem of the rack server, a heat dissipation device for the server rack needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat abstractor for server frame has reduced the equipment cost who all is equipped with complete liquid cooling heat abstractor for each server, has reduced the space of server and has occupy, realizes carrying out the radiating effect of quick liquid cooling heat transfer for each server simultaneously.
The above technical purpose of the present invention can be achieved by the following technical solutions: a heat dissipation device for a server rack comprises a heat dissipation type placing cabinet and an independent liquid cooling mechanism;
the heat dissipation type placement machine cabinet is characterized in that a plurality of supporting legs are fixedly arranged at the outer side edge of a bottom plate of the heat dissipation type placement machine cabinet, an air inlet is formed in the middle of the bottom plate in a penetrating mode, a heat dissipation electric fan is arranged in the air inlet, and an air outlet is arranged at the top of the heat dissipation type placement machine cabinet;
the heat dissipation type placing cabinet is characterized in that a plurality of ventilating placing plates are arranged inside the heat dissipation type placing cabinet, the edges of the ventilating placing plates are fixedly connected with the cabinet body of the heat dissipation type placing cabinet, and the ventilating placing plates are used for placing a server;
the independent liquid cooling mechanism comprises a heat exchanger, a liquid pump, a liquid cooling head and two conveying pipes, the heat exchanger is connected with the ventilating placement plate, two ends of the conveying pipes are respectively connected with ports of the heat exchanger and the liquid cooling head to form a closed passage, the liquid pump is connected with the conveying pipes in a matching mode, and the liquid cooling head is arranged inside the server.
As an optimized technical scheme of the utility model, it is three-dimensional latticed plate body to ventilate to place the board.
As a preferred technical scheme of the utility model, the inside of placing the board of ventilating is provided with the cavity, the heat exchanger is located in the cavity, the transport pipe passes the plate body air vent of placing the board of ventilating with the heat exchanger intercommunication is connected.
As an optimized technical scheme of the utility model, the heat exchanger is continuous S-shaped metal pipe body.
As a preferred technical scheme of the utility model, it disposes air water conservancy diversion mechanism to ventilate to place the board, air water conservancy diversion mechanism be used for with ventilate and place the air drainage of board below to being equipped with the position of heat exchanger.
As an optimal technical scheme of the utility model, air water conservancy diversion mechanism is including being the aviation baffle that "eight" font symmetry set up, two the distance is less than two between the top of aviation baffle distance between the bottom of aviation baffle, the top of aviation baffle with the bottom surface of placing the board of ventilating is connected, the aviation baffle orientation one side of server is provided with pin and two branches, the both ends of branch respectively with one side of aviation baffle with the perpendicular fixed connection of tip of pin, the pin corresponds with the server the top border of aviation baffle bottom is perpendicular.
As an optimal technical scheme of the utility model, what aviation baffle top both ends were fixed is provided with cylindrical slide bar, it is connected with the rectangle sliding frame respectively in the position that corresponds aviation baffle top both ends to place the board bottom to ventilate, the mobilizable dress of wearing to establish of cylindrical slide bar is in the rectangle sliding frame.
As a preferred technical scheme of the utility model, it is corresponding to place the board to ventilate the fixed L shape layer board that is connected with in the tip position of rectangle sliding frame.
As a preferred technical scheme of the utility model, what the air outlet run through set up in the rack is placed to the heat dissipation formula roof middle part.
As an optimized technical scheme of the utility model, dispose dustproof ventilation network in the air outlet.
To sum up, the utility model discloses following beneficial effect has: install the cooling electric fan in the rack is placed to the heat dissipation formula, the liquid cooling return circuit is good in the intercommunication, and place the liquid cooling head and correspond the heat dissipation position in the server, make liquid cooling head and the inside contact of server, form the heat transfer condition, start liquid pump and cooling electric fan, make the liquid in the liquid cooling head flow in the heat exchanger, the rethread flows the air of flow and carries out the heat transfer to the heat exchanger, make during the liquid heat transfer in the heat exchanger reaches the air, because the air flows always and discharges from the air outlet, thereby the heat that the inside server of rack produced is placed to the realization with the heat dissipation formula shifts to the outside, realize the heat dissipation to the server. The utility model adopts only one cooling electric fan as the source of air flow, brings the external air or cold source gas into the cooling type placing cabinet, and exchanges and discharges the heat generated by the server through the independent liquid cooling mechanism, thereby realizing cooling; the equipment cost of the complete liquid cooling heat dissipation device for each server is reduced, the space occupation of the servers is reduced, and meanwhile, the heat dissipation effect of rapid liquid cooling heat exchange for each server is achieved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic view of the independent liquid cooling mechanism of the present invention;
FIG. 3 is an enlarged schematic view of area A of FIG. 1;
fig. 4 is a schematic diagram of the heat exchanger of the present invention.
In the figure: 1. a heat dissipation type placement cabinet; 2. supporting legs; 3. a heat-dissipating electric fan; 4. an air outlet; 5. a ventilated standing board; 6. A heat exchanger; 7. a liquid pump; 8. liquid cooling head; 9. a transport pipe; 10. a cavity; 11. an air deflector; 12. a stop lever; 13. a strut; 14. a cylindrical slide bar; 15. a rectangular sliding frame; 16. an L-shaped support plate; 17. and (4) a server.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the utility model provides a heat dissipation device for server rack, which comprises a heat dissipation type placing cabinet 1 and an independent liquid cooling mechanism;
as shown in fig. 1, a plurality of supporting legs 2 are fixedly arranged at the outer side edge of the bottom plate of the heat dissipation type placing cabinet 1, so that the bottom plate is suspended; the middle part of bottom plate is run through and is provided with the air intake, disposes heat dissipation electric fan 3 in the air intake, and the direction of blowing of heat dissipation electric fan 3 is from bottom to top, and when the in-service use, for better radiating effect, can dock the air inlet position of heat dissipation electric fan 3 with some devices that make cold wind, if heat dissipation electric fan 3 does not dock the cold wind source, then set up the dust screen in its air inlet position to it is inside to avoid ground dust to get into the heat dissipation formula and place rack 1.
The top that rack 1 was placed to the heat dissipation formula disposes air outlet 4, and what air outlet 4 run through sets up in the roof middle part that rack 1 was placed to the heat dissipation formula to in order to realize dustproof, still disposed dustproof ventilation network in air outlet 4.
The heat dissipation type placing cabinet 1 is internally provided with a plurality of ventilating placing plates 5, the edges of the ventilating placing plates 5 are fixedly connected with the cabinet body of the heat dissipation type placing cabinet 1, and the ventilating placing plates 5 are used for placing the servers 17 and realizing placing support and bottom ventilating and heat dissipation of the servers 17;
as shown in fig. 2, the independent liquid cooling mechanism includes a heat exchanger 6, a liquid pump 7, a liquid cooling head 8, and two transport pipes 9, the heat exchanger 6 is connected to the ventilating placement plate 5, two ends of the transport pipes 9 are respectively connected to a port of the heat exchanger 6 and a port of the liquid cooling head 8 to form a closed passage, the liquid pump 7 is connected to the transport pipes 9, the liquid cooling head 8 is disposed inside the server 17, an active liquid cooling loop is formed by the heat exchanger 6, the liquid pump 7, the liquid cooling head 8, and the two transport pipes 9, and the ventilating placement plate 5 can be ventilated and is combined with the cooling fan 3 to form a liquid cooling function, wherein the cooling fan 3 works to generate a cold source to take away heat of liquid in the heat exchanger 6, the liquid pump 7 realizes liquid flow, the liquid after being cooled is continuously pumped into the liquid cooling head 8, and the liquid cooling head 8 extends into the server 17 to take away heat inside the server 17. And due to the rising performance of the hot air and the active wind-making function of the cooling fan 3, the heat is discharged to the outside of the heat-dissipation type placing cabinet 1, so that the heat dissipation of the server 17 is realized.
A cavity 10 is arranged in the ventilating placing plate 5, the heat exchanger 6 is arranged in the cavity 10, and the conveying pipe 9 penetrates through the plate body vent hole of the ventilating placing plate 5 to be communicated and connected with the heat exchanger 6; can cooperate independent liquid cooling mechanism to lay and work, will ventilate and place board 5 and set up to the three-dimensional latticed plate body that has cavity 10, can realize laying to heat exchanger 6 and water pump, also can realize the ventilation heat transfer to heat exchanger 6.
As shown in fig. 4, the heat exchanger 6 is a continuous S-shaped metal pipe body, which can increase the surface area contacting with air as much as possible, thereby realizing rapid heat exchange.
As a specific example of the utility model, as shown in fig. 3, an air guiding mechanism is provided on the ventilating placement plate 5, and the air guiding mechanism is used for guiding the air below the ventilating placement plate 5 to the position where the heat exchanger 6 is provided. Specifically, the air guiding mechanism comprises air deflectors 11 symmetrically arranged in a shape like a Chinese character 'ba', the distance between the top ends of the two air deflectors 11 is smaller than the distance between the bottom ends of the two air deflectors 11, the top ends of the air deflectors 11 are connected with the bottom surface of the ventilation placing plate 5, a stop lever 12 and two support rods 13 are arranged on one side of each air deflector 11, which faces the server 17, two ends of each support rod 13 are respectively and fixedly connected with one side of each air deflector 11 and the end of each stop lever 12 in a perpendicular mode, and the stop levers 12 are perpendicular to the top edges of the bottoms of the air deflectors 11, which correspond to the server 17.
The two air deflectors 11 can guide the air below the ventilating placing plate 5 to the middle, so that more air flows pass through the heat exchanger 6 in the cavity 10 of the ventilating placing plate 5, and a better heat exchange effect is achieved; wherein the presence of the bars 12 and struts 13 separates the servers 17 from the air deflection plates 11, thereby facilitating air flow.
Furthermore, cylindrical sliding rods 14 are fixedly arranged at two ends of the top of the air deflector 11, rectangular sliding frames 15 are respectively connected to the positions, corresponding to the two ends of the top of the air deflector 11, of the bottom of the ventilating placement plate 5, the cylindrical sliding rods 14 are movably arranged in the rectangular sliding frames 15 in a penetrating mode, angle and position adjustment of the air deflector 11 can be achieved, and therefore servers 17 with more specifications can be placed on the ventilating placement plate 5.
Furthermore, the ventilation placing plate 5 is fixedly connected with an L-shaped supporting plate 16 at the end position corresponding to the rectangular sliding frame 15, and can be used for supporting the free end of the air deflector 11, so that the server 17 is convenient to overhaul or install.
The utility model discloses a heat abstractor for server frame's theory of operation and use do: install heat dissipation electric fan 3 in cabinet 1 is placed to the heat dissipation formula, the liquid cooling return circuit is good in the intercommunication, and place liquid cold head 8 and correspond the heat dissipation position in server 17, make liquid cold head 8 and the inside contact of server 17, form the heat transfer condition, start liquid pump 7 and heat dissipation electric fan 3, make the liquid in the liquid cold head 8 flow to in the heat exchanger 6, the rethread flows the air of flow and carries out the heat transfer to heat exchanger 6, make the liquid heat transfer in the heat exchanger 6 in the air, because the air flows always and discharges from air outlet 4, thereby the realization is placed the heat that inside server 17 of cabinet 1 produced with the heat dissipation formula and is shifted to the outside, realize the heat dissipation to server 17. The utility model adopts only one cooling fan 3 as the source of air flow, brings the external air or cold source gas into the cooling type placing cabinet 1, and exchanges and discharges the heat generated by the server 17 through the independent liquid cooling mechanism, thereby realizing cooling; the equipment cost of providing a complete liquid cooling heat dissipation device for each server 17 is reduced, the space occupation of the servers 17 is reduced, and meanwhile, the heat dissipation effect of rapid liquid cooling heat exchange for each server 17 is achieved.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The utility model provides a heat abstractor for server frame which characterized by: the device comprises a heat dissipation type placing cabinet (1) and an independent liquid cooling mechanism;
the heat dissipation type placement machine cabinet is characterized in that a plurality of supporting legs (2) are fixedly arranged at the outer side edge of a bottom plate of the heat dissipation type placement machine cabinet (1), an air inlet is formed in the middle of the bottom plate in a penetrating mode, a heat dissipation electric fan (3) is arranged in the air inlet, and an air outlet (4) is arranged at the top of the heat dissipation type placement machine cabinet (1);
a plurality of ventilating placing plates (5) are arranged in the heat-dissipation placing cabinet (1), the edges of the ventilating placing plates (5) are fixedly connected with the cabinet body of the heat-dissipation placing cabinet (1), and the ventilating placing plates (5) are used for placing a server (17);
independent liquid cooling mechanism includes heat exchanger (6), liquid pump (7), liquid cold head (8), two transport pipe (9), heat exchanger (6) with it connects to ventilate to place board (5), the both ends of transport pipe (9) respectively with the port of heat exchanger (6) with the port of liquid cold head (8) is connected and is formed closed route, liquid pump (7) with transport pipe (9) join in marriage and join in marriage, liquid cold head (8) set up inside server (17).
2. The heat dissipating device for a server rack as claimed in claim 1, wherein: the ventilating placing plate (5) is a three-dimensional grid plate body.
3. The heat dissipating device for a server rack as claimed in claim 2, wherein: the ventilating and placing plate (5) is internally provided with a cavity (10), the heat exchanger (6) is arranged in the cavity (10), and the conveying pipe (9) penetrates through a plate body vent hole of the ventilating and placing plate (5) to be communicated and connected with the heat exchanger (6).
4. The heat dissipating device for a server rack as claimed in claim 3, wherein: the heat exchanger (6) is a continuous S-shaped metal pipe body.
5. The heat dissipating device for a server rack as claimed in claim 4, wherein: the ventilating placing plate (5) is provided with an air guide mechanism which is used for guiding air below the ventilating placing plate (5) to a position where the heat exchanger (6) is arranged.
6. The heat dissipating device for a server rack as claimed in claim 5, wherein: the air guide mechanism comprises air deflectors (11) symmetrically arranged in a splayed shape, the distance between the top ends of the two air deflectors (11) is smaller than the distance between the bottom ends of the two air deflectors (11), the top ends of the air deflectors (11) are connected with the bottom surface of the ventilation placing plate (5), a stop lever (12) and two support rods (13) are arranged on one side, facing the server (17), of the air deflectors (11), two ends of each support rod (13) are respectively and fixedly connected with one side of each air deflector (11) and the end part of each stop lever (12) in a perpendicular mode, and the stop levers (12) are perpendicular to the top edge of the bottom of the air deflectors (11) corresponding to the server (17).
7. The heat dissipating device for a server rack as claimed in claim 6, wherein: the ventilating and placing device is characterized in that cylindrical sliding rods (14) are fixedly arranged at two ends of the top of the air deflector (11), rectangular sliding frames (15) are respectively connected to the bottom of the ventilating and placing plate (5) at positions corresponding to two ends of the top of the air deflector (11), and the cylindrical sliding rods (14) are movably arranged in the rectangular sliding frames (15) in a penetrating mode.
8. The heat sink device for a server rack according to claim 7, wherein: the ventilation placing plate (5) is fixedly connected with an L-shaped supporting plate (16) at the end part corresponding to the rectangular sliding frame (15).
9. The heat dissipating device for a server rack as claimed in claim 1, wherein: the air outlet (4) penetrates through the middle of a top plate of the heat-dissipation type placement cabinet (1).
10. The heat sink for a server rack according to claim 9, wherein: and a dustproof ventilation net is arranged in the air outlet (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739840.6U CN217591465U (en) | 2022-07-06 | 2022-07-06 | Heat abstractor for server frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221739840.6U CN217591465U (en) | 2022-07-06 | 2022-07-06 | Heat abstractor for server frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217591465U true CN217591465U (en) | 2022-10-14 |
Family
ID=83533298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221739840.6U Active CN217591465U (en) | 2022-07-06 | 2022-07-06 | Heat abstractor for server frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217591465U (en) |
-
2022
- 2022-07-06 CN CN202221739840.6U patent/CN217591465U/en active Active
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