CN211457850U

CN211457850U - Modularized electronic equipment cooling device

Info

Publication number: CN211457850U
Application number: CN202020369307.XU
Authority: CN
Inventors: 白光
Original assignee: Beijing Coin Win Technology Co ltd
Current assignee: Beijing Coin Win Technology Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-09-08
Anticipated expiration: 2030-03-21

Abstract

The utility model relates to a modularized electronic equipment cooling device, belonging to the cooling technology of electronic equipment; the cooling device comprises a base, a cooling assembly, a heat exchange assembly and a power distribution control box; the cooling assembly comprises a cooling box and a spraying box; the heat exchange assembly comprises a cold-heat exchanger communicated with the cooling box, and a water-cooling liquid inlet pipe and a water-cooling liquid outlet pipe which are fixedly connected to the cold-heat exchanger; the heat exchange assembly further comprises a liquid circulating pump, a backflow pipe is fixedly connected to the inlet of the liquid circulating pump and communicated with the cooling box, a guide pipe is fixedly connected to the outlet of the liquid circulating pump, one end, far away from the circulating pump, of the guide pipe is connected with the cold-heat exchanger, the cold-heat exchanger is further fixedly connected with a guide pipe, and one end, far away from the cold-heat exchanger, of the guide pipe is communicated with the spraying box. The utility model discloses have all kinds of electronic equipment and only need lay within the liquid cooling case subassembly, and needn't pay attention to cooling problem, distribution problem, make things convenient for the effect that the integrated user of electronic equipment used.

Description

Modularized electronic equipment cooling device

Technical Field

The utility model belongs to the technical field of electronic equipment's cooling technique and specifically relates to a modularization electronic equipment cooling device is related to.

Background

With the rapid progress of electronic technology, the amount of heat generated by electronic devices such as data center computers has rapidly increased, and the heat generation density of the electronic devices has become higher and higher. If the heat generated by the electronic equipment can not be taken away in time, the working reliability of the electronic equipment can be influenced, and for this reason, various cooling technologies in the industry are proposed to ensure the long-life reliable operation of the electronic equipment.

The existing cooling modes are a water circulation liquid cooling box method, a low boiling point immersion type liquid cooling box method and a liquid circulation immersion type liquid cooling box method respectively; the practical implementation difficulty of the above schemes is large, so that no large-scale application is available so far, and the analysis reasons mainly include: the difficulty of liquid type selection or acquisition is high, and the cost is high; the structure is complex, the price is high, the maintenance is inconvenient or the cost is high; after the implementation, the overall heat density is not increased greatly, and compared with the traditional heat dissipation method, the method is not obviously improved, and the technical and economic performance is not good enough.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, the utility model aims at providing a modularization electronic equipment cooling device.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a modular electronic equipment cooling device comprises a base, a cooling assembly, a heat exchange assembly and a power distribution control box, wherein the cooling assembly, the heat exchange assembly and the power distribution control box are installed on the base;

the cooling assembly comprises a cooling box and a spraying box arranged at an opening at the upper end of the cooling box; the heat exchange assembly comprises a cold-heat exchanger communicated with the cooling box, and a water-cooling liquid inlet pipe and a water-cooling liquid outlet pipe which are fixedly connected to the cold-heat exchanger;

the heat exchange assembly further comprises a liquid circulating pump, a backflow pipe is fixedly connected to the inlet of the liquid circulating pump and communicated with the cooling box, a guide pipe is fixedly connected to the outlet of the liquid circulating pump, one end, far away from the circulating pump, of the guide pipe is connected with the cold-heat exchanger, the cold-heat exchanger is further fixedly connected with a guide pipe, and one end, far away from the cold-heat exchanger, of the guide pipe is communicated with the spraying box.

By adopting the technical scheme, the electronic equipment to be cooled is arranged in the cooling box, the spraying box can spray cooling liquid to cool the electronic equipment, the liquid circulating pump in the heat exchange assembly can realize the circulation of the cooling liquid, and the cold-heat exchanger can keep the cooling liquid in a low-temperature state so as to cool the electronic equipment; by using the spraying method, the relative movement speed between the liquid and the electronic component can be increased, so that the heat exchange performance between the liquid and the electronic component is better, and the cooling performance is improved; and the components or modules have clear levels and functions, and the formed electronic equipment unit is easy to realize standardization.

The present invention may be further configured in a preferred embodiment as: the guide pipe and the guide pipe are both fixedly connected with a three-way pipe, branch pipes of the three-way pipe are respectively and fixedly connected with an air cooling liquid outlet pipe and an air cooling liquid inlet pipe, and the three-way pipe is fixedly provided with two control valves.

By adopting the technical scheme, air cooling or water cooling is selected according to available cooling resources on an installation site, the air cooling or water cooling system is suitable for being configured with different cooling equipment, and can work with the air cooling equipment in a matching way in places with insufficient water resources to avoid water resource consumption, and the cooling mode is suitable for being used in northern arid areas or areas with strict control on water resources; in areas with rich water resources, the system can work with water cooling equipment (such as a cooling tower) in a matching way, so that a better cooling effect is obtained or the overall investment of the system is reduced; in areas where water resources are particularly abundant (e.g. near rivers), it is possible to work by connecting a water source directly to the device.

The present invention may be further configured in a preferred embodiment as: the base, the cooling assembly, the heat exchange assembly and the power distribution control box form a basic functional assembly;

the base function component is provided with a rack, the rack comprises a base and four stand columns fixedly connected to the base, the rack also comprises two or more groups of cross beams, each group of cross beams comprises a plurality of cross beams, and each group of cross beams is vertically and uniformly distributed;

the two ends of the base can be lapped on the cross beam, and a plurality of basic functional components are arranged in the machine frame to form a set of electronic cooling equipment unit.

By adopting the technical scheme, the plurality of basic functional components can be assembled into the electronic equipment cooling unit, and the plurality of electronic equipment cooling units can be spliced into the electronic equipment cooling center with larger capacity and larger scale, so that the electronic equipment with larger scale can be cooled.

The present invention may be further configured in a preferred embodiment as: the lower surface of the cooling box is provided with a plurality of rollers which are divided into two groups and are positioned at the two sides of the cooling box;

two tracks for the rolling of the roller wheels are arranged on the base.

Through adopting above-mentioned technical scheme, because the existence of gyro wheel makes the cooling box can be convenient shift out the cooling box, so when maintaining electronic equipment, convenient operation more improves the efficiency of work.

The present invention may be further configured in a preferred embodiment as: the equal fixedly connected with mounting panel in both sides of cooler bin, the axle and the mounting panel of gyro wheel rotate to be connected, and the gyro wheel can rotate along the axis of self.

Through adopting above-mentioned technical scheme, the installation of mounting panel confession gyro wheel makes the gyro wheel can support the cooler bin, makes things convenient for the removal operation of cooler bin.

The present invention may be further configured in a preferred embodiment as: the lower extreme of mounting panel and the laminating of one side that two tracks kept away from each other.

Through adopting above-mentioned technical scheme, mounting panel and orbital lateral wall laminating can play spacing purpose, make the cooler bin only can slide along orbital length direction, avoid the cooler bin to take place horizontal removal at the in-process that removes, make things convenient for the removal operation of cooler bin.

The present invention may be further configured in a preferred embodiment as: the return pipe, the guide pipe and the guide pipe are hoses.

Through adopting above-mentioned technical scheme, back flow, honeycomb duct and pipe are made for the hose, make the cooler bin shift out alone, avoid heat exchange assemblies and distribution control box to cause the influence to the removal of cooler bin.

The present invention may be further configured in a preferred embodiment as: the upper surface that sprays the box is equipped with four evenly distributed's electric putter, and electric putter is vertical sets up downwards, and electric putter's telescopic link is terminal with spray box fixed connection, and electric putter's end inlays and is equipped with the electro-magnet.

By adopting the technical scheme, the electromagnet enables the electric push rod to be adsorbed on the base or the rack above, so that the electric push rod can control the spraying box to ascend and descend; after the cooling box moves in and takes place, the lifting device enables the spraying box to descend and be attached to the cooling box, and therefore electronic equipment inside the cooling box can be maintained conveniently.

To sum up, the utility model discloses a following at least one useful technological effect:

1. through the cooperation of cooler bin, heat exchange assemblies and distribution control box, only need lay all kinds of electronic equipment within the liquid cooling case subassembly, and needn't pay attention to cooling problem, distribution problem, make things convenient for the integrated user of electronic equipment to use.

2. A plurality of basic functional components can be installed in the same frame to form an electronic equipment cooling unit, and a plurality of electronic equipment cooling units can be spliced into a larger-scale electronic equipment cooling center, so that the electronic equipment cooling center has the advantages of saving occupied space and being suitable for the integrated layout of large-scale electronic equipment.

Drawings

FIG. 1 is a schematic structural diagram of basic functional components in an embodiment;

FIG. 2 is an exploded view of the highlighted shower plate in the example;

FIG. 3 is a schematic structural diagram of the highlighting tee in the embodiment;

fig. 4 is a schematic structural diagram of the unit in the embodiment.

In the figure, 1, a base; 11. a track; 2. a cooling assembly; 21. a cooling tank; 211. a roller; 212. mounting a plate; 22. a spray box; 23. a spray plate; 24. spraying holes; 25. an electric push rod; 251. an electromagnet; 3. a heat exchange assembly; 31. a cold-heat exchanger; 311. a flow guide pipe; 312. water cooling the liquid inlet pipe; 313. water cooling the liquid outlet pipe; 32. a liquid circulation pump; 321. a conduit; 33. collecting tank; 331. a return pipe; 34. a three-way pipe; 341. air cooling the liquid inlet pipe; 342. air cooling the liquid outlet pipe; 343. a control valve; 4. a power distribution control box; 5. a frame; 51. a base; 52. a column; 53. a cross beam; 54. and (7) a cover plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the modular electronic device cooling apparatus disclosed by the present invention comprises a base 1, and a cooling assembly 2, a heat exchange assembly 3 and a power distribution control box 4 mounted on the base 1; electronic equipment to be cooled is placed in the cooling assembly 2 for cooling, the heat exchange assembly 3 achieves the purpose of heat exchange, the temperature in the cooling assembly 2 is kept at a low temperature state, the electronic equipment is cooled, and the power distribution control box 4 is used for controlling the work of the cooling assembly 2 and the work of the heat exchange assembly 3; and the distribution control box 4 comprises components such as an air switch, a contactor, an electronic controller and the like, is used for distributing, controlling and protecting various electrical elements and electronic components in the cooling assembly 2, and also comprises an electric energy meter which is used for monitoring the power consumption of the device and is beneficial to improving the energy consumption of the device. And an oil temperature sensor for measuring a temperature of the oil sump, controlling a cooling capacity of the external cooling device according to the temperature, and saving power consumption of the external cooling device.

Referring to fig. 1 and 2, the cooling module 2 includes a cooling box 21 and a spray box 22 disposed at an upper end of the cooling box 21, a spray plate 23 is fixedly connected to a lower surface of the spray box 22, a plurality of spray holes 24 optimally distributed according to heating positions of cooled electronic devices are formed in the lower surface of the spray plate 23, the electronic devices to be cooled are mounted inside the cooling box 21, and cooling liquid is sprayed from the spray holes 24 and falls on positions of heating elements on the electronic devices, so as to achieve the purpose of effectively and optimally cooling; compared with the soaking method, the technical scheme adopts a liquid spraying method, so that the using amount of the cooling liquid can be obviously reduced, the using amount of the cooling liquid is reduced, or the cost of the cooling liquid is saved, and the weight of the whole device is reduced; by using the spraying method, the relative movement speed between the liquid and the electronic component can be increased, so that the heat exchange performance between the liquid and the electronic component is better, and the cooling performance is improved.

Referring to fig. 1 and 2, the heat exchange assembly 3 includes a heat exchanger 31, a liquid circulation pump 32, and a collecting tank 33 fixedly connected to a lower surface of the cooling tank 21, the collecting tank 33 is communicated with an inside of the cooling tank 21, and the cooling liquid sprayed from the spray box 22 can enter the collecting tank 33; a return pipe 331 is fixedly connected to the collecting tank 33, and one end of the return pipe 331, which is far away from the collecting tank 33, is connected with an inlet of the liquid circulating pump 32; a guide pipe 321 is fixedly connected at the outlet of the liquid circulating pump 32, one end of the guide pipe 321, which is far away from the liquid circulating pump 32, is fixedly connected with the cold-heat exchanger 31, a guide pipe 311 is fixedly connected on the cold-heat exchanger 31, and one end of the guide pipe 311, which is far away from the cold-heat exchanger 31, is fixedly connected with the spraying box 22, so that a loop for circulating and flowing cooling liquid is formed; the cold-heat exchanger 31 is fixedly connected with a water-cooling inlet pipe 312 and a water-cooling outlet pipe 313, and water and cooling liquid exchange the temperature in the cold-heat exchanger 31, so that the cooling liquid flowing into the spraying box 22 is low in temperature, and the purpose of cooling can be achieved.

Referring to fig. 1 and 3, the guide pipe 321 and the guide pipe 311 are both fixedly connected with a three-way pipe 34, and branch pipes of the two three-way pipes 34 are respectively and fixedly connected with an air cooling liquid inlet pipe 341 and an air cooling liquid outlet pipe 342; two control valves 343 are fixedly arranged on the three-way pipe 34, and the control valves 343 can control the opening of the water cooling liquid inlet pipe 312, the water cooling liquid outlet pipe 313, the air cooling liquid inlet pipe 341 and the air cooling liquid outlet pipe 342, so that the water cooling or the air cooling can be selected according to the actual situation, the water cooling or the air cooling can be carried out in a matching way with the air cooling equipment in the place with insufficient water resources, the water resource consumption is avoided, and the cooling mode is suitable for being used in the northern arid area or the area with strict control on the water resource; in areas with rich water resources, the system can work with water cooling equipment (such as a cooling tower) in a matching way, so that a better cooling effect is obtained or the overall investment of the system is reduced; in areas where water resources are particularly abundant (e.g. near rivers), it is possible to work by connecting a water source directly to the device.

Referring to fig. 4, the base 1, the cooling module 2, the heat exchange module 3 and the power distribution control box 4 together form a basic functional module, and a plurality of functional modules can form a unit, where the unit includes a frame 5 and a plurality of basic functional modules, the frame 5 includes a rectangular base 51 and four columns 52 fixedly connected to the base 51, the columns 52 are located at four corners of the base 51, the frame 5 further includes a plurality of beams 53, the beams 53 are divided into two groups and symmetrically arranged, two ends of the beams 53 are respectively and fixedly connected to the two columns 52 located on the same side, a cover plate 54 is arranged at the upper end of each column 52, and the upper ends of the four columns 52 are fixedly connected to the cover plate 54; two ends of the base 1 can be lapped on the cross beam 53, so that a plurality of basic functional components can be arranged on the rack 5, and then the water cooling liquid inlet pipe 312, the water cooling liquid outlet pipe 313, the air cooling liquid inlet pipe 341 and the air cooling liquid outlet pipe 342 in the plurality of basic functional components are connected in series or in parallel, so as to form an electronic equipment cooling unit with larger capacity or larger scale; a plurality of racks 5 may be manufactured, the racks 5 may be joined side by side, and the corresponding pipes may be connected to form a larger cooling center for the electronic device, thereby providing a large-scale cooling capacity for the electronic device.

Referring to fig. 3 and 4, the lower surface of the cooling tank 21 is provided with two sets of rollers 211, and the two sets of rollers 211 are formed of a plurality of rollers 211; the upper surface of the frame 1 is integrally provided with two rails 11[ poplar 1], the length direction of the rails 11 is the same as that of the cross beam 53, and the roller 211 is tangent to the rails 11, so that the roller 211 can move along the rails 11; therefore, the cooling box 21 can be moved, and when maintenance is needed, the cooling box 21 can be moved out conveniently, so that maintenance work is facilitated; water cooling feed liquor pipe 312, water cooling drain pipe 313, air cooling feed liquor pipe 341 and air cooling drain pipe 342 all adopt the hose material to leave sufficient surplus, avoid causing the influence to shifting out of cooling box.

Referring to fig. 3 and 4, the lower ends of both sides of the cooling tank 21 are fixedly connected with mounting plates 212, the length direction of the mounting plates 212 is the same as the length direction of the rail 11, and the shaft of the roller 211 is rotatably connected with the mounting plates 212 so that the roller can rotate along the axis thereof; and the mounting plate 212 is attached to the side wall of the rail 11, so that the mounting plate 212 can play a role in limiting, and the cooling box 21 is prevented from moving transversely in the moving process.

Referring to fig. 1 and 4, the upper surface of the spraying box 22 is further provided with four electric push rods 25 which are uniformly distributed, the electric push rods 25 are vertically arranged downwards, the telescopic rods of the electric push rods 25 are fixedly connected with the spraying box 22, the tail ends of the electric push rods 25 are embedded with electromagnets 251, and the electromagnets 251 can be adsorbed on the lower surface of the upper base 1 or the lower surface of the cover plate 54; when the cooling box 21 needs to be moved out, the electric push rod 25 controls the spraying box 22 to ascend, so that the spraying box 22 and the cooling box 21 are separated, the cooling box 21 is convenient to move out, the upper end of the moved cooling box 21 is in an open state, maintenance work is convenient to carry out, after the maintenance work is finished, the cooling box 21 is pushed into the rack 5 again, and the electric push rod 25 controls the spraying box 22 to descend and be attached to the upper end of the cooling box 21, so that cooling work is carried out.

The implementation principle of the embodiment is as follows: firstly, water cooling liquid inlet pipe 312, water cooling liquid outlet pipe 313, air cooling liquid inlet pipe 341 and air cooling liquid outlet pipe 342 among a plurality of basic functional units are connected in series or in parallel, the cooling mode of water cooling or air cooling is selected according to the local water resource condition, then control valve 343 is opened or closed, to water cooling liquid inlet pipe 312, water cooling liquid outlet pipe 313, air cooling liquid inlet pipe 341 and air cooling liquid outlet pipe 342 seal or make it communicate, can also splice a plurality of units, build the bigger electronic equipment cooling center of a large scale, cool down the bigger electronic equipment.

After accomplishing basic function unit installation, remove cooling box 21, then with inside electronic equipment installs into cooling box 21, remove cooling box 21 to the below that sprays box 22 again, spray box 22 and descend the laminating in the upper end of cooling box 21 under electric putter 25's effect, spray the spray plate 23 of box 22 below and can spout the coolant liquid and cool off electronic equipment, and then accomplish the purpose to electronic equipment cooling.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

In the claims, the term "set" is intended to mean an arrangement written in the specification that is not publicly available or allowed.

Claims

1. A modular electronic device cooling apparatus, comprising: the device comprises a base (1), and a cooling assembly (2), a heat exchange assembly (3) and a power distribution control box (4) which are arranged on the base (1);

the cooling assembly (2) comprises a cooling box (21) and a spraying box (22) arranged at an opening at the upper end of the cooling box (21); the heat exchange component (3) comprises a cold-heat exchanger (31) communicated with the cooling box (21), and a water cooling liquid inlet pipe (312) and a water cooling liquid outlet pipe (313) which are fixedly connected to the cold-heat exchanger (31);

heat exchange assemblies (3) still include liquid circulating pump (32), the import department fixedly connected with back flow (331) of liquid circulating pump (32), back flow (331) and cooler bin (21) intercommunication, exit fixedly connected with pipe (321) of liquid circulating pump (32), the one end and cold and heat exchanger (31) connection of circulating pump are kept away from in pipe (321), cold and heat exchanger (31) still fixedly connected with honeycomb duct (311), the one end and the box (22) intercommunication that sprays of cold and heat exchanger (31) are kept away from in honeycomb duct (311).

2. A modular electronics cooling apparatus as claimed in claim 1, wherein: the guide pipe (321) and the guide pipe (311) are both fixedly connected with a three-way pipe (34), branch pipes of the three-way pipe (34) are respectively and fixedly connected with an air cooling liquid outlet pipe (342) and an air cooling liquid inlet pipe (341), and the three-way pipe (34) is both fixedly provided with two control valves (343).

3. A modular electronics cooling apparatus as claimed in claim 1, wherein: the base (1), the cooling assembly (2), the heat exchange assembly (3) and the power distribution control box (4) form a basic functional assembly;

a rack (5) is arranged at the position of the basic functional component, the rack (5) comprises a base (51) and four upright posts (52) fixedly connected to the base (51), the rack (5) further comprises two or more groups of cross beams (53), each group of cross beams (53) comprises a plurality of cross beams (53), and each group of cross beams (53) are vertically and uniformly distributed;

two ends of the base (1) can be lapped on the cross beam (53), and a plurality of basic functional components are arranged in the rack (5) to form a set of electronic cooling equipment unit.

4. A modular electronics cooling apparatus as claimed in claim 1, wherein: the lower surface of the cooling box (21) is provided with a plurality of rollers (211), and the rollers (211) are divided into two groups and are positioned at two sides of the cooling box (21);

two tracks (11) for the rollers (211) to roll are arranged on the base (1).

5. The modular electronics cooling apparatus of claim 4, wherein: the equal fixedly connected with mounting panel (212) in both sides of cooler bin (21), the axle and mounting panel (212) of gyro wheel (211) rotate to be connected, and gyro wheel (211) can rotate along the axis of self.

6. The modular electronics cooling apparatus of claim 5, wherein: the lower end of the mounting plate (212) is attached to one side, away from each other, of the two rails (11).

7. A modular electronics cooling apparatus as claimed in claim 1, wherein: the return pipe (331), the guide pipe (311) and the guide pipe (321) are hoses.

8. A modular electronics cooling apparatus as claimed in claim 1, wherein: the upper surface of spraying box (22) is equipped with four evenly distributed's electric putter (25), and electric putter (25) are vertical to be set up downwards, and electric putter's (25) telescopic link is terminal with spray box (22) fixed connection, and electric putter's (25) end is inlayed and is equipped with electro-magnet (251).