CN211745061U - Server heat dissipation cabinet - Google Patents

Abstract

The utility model relates to a server radiating cabinet, which comprises a water tank, wherein four corners of the bottom surface of the water tank are fixedly connected with supporting legs, the four supporting legs are symmetrically arranged in pairs, universal wheels are arranged at the bottom ends of the supporting legs, a liquid outlet pipe is fixedly connected at the bottom end of one side of the water tank and is communicated with the interior of the water tank, a valve is arranged on the liquid outlet pipe, a liquid adding pipe is arranged right above the liquid outlet pipe, one end of the liquid adding pipe is fixedly connected with the water tank and is communicated with the interior of the liquid adding pipe, a cover body is connected with the water inlet at the other end of the liquid adding pipe in a threaded manner, a cover body is fixedly connected at the top surface of the water tank, an opening is arranged at one side of the cover body, fixed plates are symmetrically and fixedly connected at the middle parts of the two inner side walls, two splint symmetries set up, are equipped with a plurality of second through-holes on the splint.

Description

A server cooling cabinet

technical field

The utility model belongs to the technical field of heat dissipation, in particular to a heat dissipation cabinet for a server.

Background technique

At present, the equipment in the computer room generates a huge amount of heat during operation. In order to maintain the normal operating temperature of the equipment, the equipment room needs to be equipped with related equipment to run all year round to dissipate heat from the equipment in the computer room. The cooling in the computer room and the server is mainly carried out by means of heat pipes and fans. The cooling power consumption of the data center accounts for 45%-50% of the overall power consumption of the equipment room, which is one of the main reasons why it is difficult to reduce the value of the PU, a spray-cooled whole cabinet cooling system in the data center.

With the rapid development of the information industry, the speed of computer room construction has increased, the number of servers has increased significantly, and its power consumption and heat dissipation have also continued to increase. Wide attention from manufacturers and users. At the same time, the number of servers in the whole cabinet should be expanded, and heat dissipation and energy saving have become the top priority of the computer room construction.

The heat dissipation effect for servers in the prior art is poor; in view of this, the present invention provides a server heat dissipation cabinet, which is very necessary to solve the above-mentioned defects in the prior art.

Utility model content

In view of the above-mentioned shortcomings of the prior art, the present invention provides a server cooling cabinet to solve the above-mentioned technical problems.

For achieving the above object, the utility model provides the following technical solutions:

A server cooling cabinet includes a water tank. The four corners of the bottom surface of the water tank are fixedly connected with outriggers. The four outriggers are symmetrically arranged in pairs. The bottom end is fixedly connected with a liquid outlet pipe and communicated with its interior, a valve is installed on the liquid outlet pipe, a liquid addition pipe is arranged directly above the liquid outlet pipe, and one end of the liquid addition pipe is fixedly connected with the water tank and is connected with it. Internal communication, the water filling port at the other end of the liquid filling pipe is threadedly connected with a cover body, the top surface of the water tank is fixedly connected with a cover body, one side of the cover body is provided with an opening, and the two A fixing plate is symmetrically and fixedly connected to the middle of the inner side wall, the fixing plate is provided with a first through hole, and a plurality of radiating fins are fixedly connected to the side wall of the cover body on one side of the fixing plate, and the cooling fins are close to the cover body. On one side of the upper opening, the side ends of the plurality of heat sinks on the same side of the cover body are provided with the same splint, the two splints are symmetrically arranged, the splint is provided with a plurality of second through holes, and the splint is close to the cover body. One end of the upper opening is set to be inclined, and the opposite sides of the two splints are fixedly connected with a plurality of springs. A T-shaped chute is provided on the top surface of the housing body directly above the connecting rod, and a T-shaped sliding block is arranged in the T-shaped sliding groove and is slidably connected with it, and the bottom surface of the T-shaped sliding block penetrates the T-shaped sliding groove. It is fixedly connected to the top surface of the connecting rod, the other side of the fixing plate is provided with a threaded rod, the top surface of the threaded rod is fixedly connected to the inner top surface of the cover body, and the bottom surface of the threaded rod is fixed to the top surface of the water tank connection, the water tank is provided with a water pump, the output end of the water pump is fixedly connected with a conduit and communicates with it, one end of the conduit penetrates the top surface of the water tank and is fixedly connected to it, and one end of the conduit outside the water tank is vertically upward It extends to the inner top surface of the cover and is connected with it. The conduit on the inner top surface of the cover is spirally arranged and one end of the conduit extends vertically downward into the water tank and is fixedly connected with it. The vertical part of the conduit is at the threaded rod. On the same plane, a sleeve is sleeved on the threaded rod and is threadedly connected with it. Sliding connection, both sides of the top surface and bottom surface of the horizontal plate are attached and connected with a first retaining ring, the first retaining ring is sleeved on the sleeve and is fixedly connected with it, and the horizontal plates on both sides of the sleeve are rotated inside A first rotating rod is connected, the first rotating rod on both sides of the horizontal plate is covered with a second retaining ring and is fixedly connected with it, the second retaining ring is connected with the horizontal plate, and the first rotating rod A fan piece is fixedly connected to one end of the first rotating rod, a first pulley is sleeved and fixedly connected to the other end of the first rotating rod, a motor is fixedly connected to the top surface of the horizontal plate, and the output end of the motor is fixedly connected to a A first gear, a second gear is sleeved on the sleeve above the horizontal plate and is fixedly connected with it, the second gear is meshed and connected with the first gear, and a first bevel sleeve is sleeved on the sleeve above the second gear The gear is fixedly connected with the gear, the side end of the first helical gear is provided with an n-type plate, the n-type plate is fixedly connected with the top surface of the horizontal plate, and the horizontal rod of the n-type plate is rotatably connected with a second A rotating rod, the second rotating rod is sleeved with two third retaining rings and is fixedly connected with them, and the two third retaining rings are respectively attached and connected to both sides of the cross bar of the n-type plate. One end is fixedly connected with a second helical gear, the second helical gear is meshed with the first helical gear, and the other end of the second rotating rod is sleeved with two second pulleys and fixedly connected with them. They are respectively connected with the two first pulleys through belt transmission.

Preferably, a locking device is provided on the universal wheel.

Preferably, the water pump motor is electrically connected to a power source.

Preferably, the diameter of the second helical gear is 5 cm to 10 cm smaller than the diameter of the first helical gear.

Preferably, the motor is a servo motor, and the model is MM500N2LN.

The beneficial effect of the utility model is that, firstly, the splint is arranged in an inclined plane near the opening end, which facilitates placing the server between the two splints, and the arrangement of the spring enables the server to be effectively fixed between the two splints, avoiding During the movement of the server, it is damaged due to dumping, and the water pump operates to transport the coolant into the conduit, so that the conduit is hovered on the top surface of the housing, effectively extending the return trajectory and effectively cooling the heat generated on the top surface of the server. At the same time, the bottom surface of the server is also effectively dissipated by the setting of the water tank, and the heat sink can effectively cool the two sides of the computer server. The back of the server is blown to dissipate heat, and the server can be moved up and down to dissipate heat evenly in an all-round way, so that the heat dissipation effect is better. In this way, the all-round heat dissipation of the server makes the computer server heat dissipation more effective, comprehensive and rapid, and then effectively It protects the service life of the server, avoids the use of a large number of electrical equipment to consume power, and can effectively reduce costs, and the rational use of the water tank and conduit of the device reduces the space occupied by the device and reflects the most internal resources. value, further increasing its usefulness.

In addition, the design principle of the utility model is reliable, the structure is simple, and the utility model has a very wide application prospect.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments or the prior art. It is obvious to those skilled in the art that In other words, on the premise of no creative work, other drawings can also be obtained based on these drawings.

Fig. 1 is the schematic diagram of the described structure of the present utility model;

2 is a top view of the partial structure of the present utility model;

Fig. 3 is the bottom view of the described partial structure of the present utility model;

Fig. 4 is a partial enlarged view of the part of the structure of the present utility model;

In the figure: water tank 1, water pump 2, outrigger 3, universal wheel 4, liquid outlet pipe 5, valve 6, liquid filling pipe 7, cover body 8, heat sink 9, spring 10, splint 11, first through hole 12 , fixed plate 13, conduit 14, threaded rod 15, second through hole 16, connecting rod 17, T-shaped chute 18, T-shaped slider 19, transverse plate 20, fan piece 21, first retaining ring 22, sleeve 23. Second retaining ring 24, n-type plate 25, motor 26, first gear 27, second gear 28, first helical gear 29, second helical gear 30, belt 31, first rotating rod 32, first pulley 33. The second rotating rod 34, the second pulley 35, and the third retaining ring 36.

Detailed ways

In order to make those skilled in the art better understand the technical solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, The described embodiments are only some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

As shown in FIGS. 1-4 , a server cooling cabinet provided in this embodiment includes a water tank 1 . The four corners of the bottom surface of the water tank 1 are fixedly connected with legs 3 , and the four legs 3 are symmetrically arranged in pairs. The bottom end of the outrigger 3 is installed with a universal wheel 4, the bottom end of one side of the water tank 1 is fixedly connected with a liquid outlet pipe 5 and communicated with its interior, and a valve 6 is installed on the liquid outlet pipe 5. A liquid filling pipe 7 is provided directly above the pipe 5. One end of the liquid filling pipe 7 is fixedly connected with the water tank 1 and communicated with its interior. The top surface of the water tank 1 is fixedly connected with a cover body 8, one side of the cover body 8 is provided with an opening, and the middle parts of the two inner side walls of the cover body 8 are symmetrically and fixedly connected with a fixed plate 13, and the fixed plate 13 is provided with a fixed plate 13. There is a first through hole 12 , and a plurality of heat sinks 9 are fixedly connected to the side wall of the cover body 8 on one side of the fixing plate 13 . The side ends of the plurality of heat sinks 9 on the same side are provided with the same splint 11 , the two splints 11 are symmetrically arranged, the splint 11 is provided with a plurality of second through holes 16 , and the splint 11 is close to the upper opening of the cover body 8 One end is set in the shape of an inclined plane, and the opposite sides of the two splints 11 are fixedly connected with a plurality of springs 10. One end of the springs 10 is fixedly connected with its corresponding heat sink 9, and the top surface of the splint 11 is fixedly connected with a connection. Rod 17, a T-shaped chute 18 is provided on the inner top surface of the cover body 8 directly above the connecting rod 17, and a T-shaped sliding block 19 is provided in the T-shaped chute 18 and is slidably connected with it. The bottom surface of the slider 19 passes through the T-shaped chute 18 and is fixedly connected to the top surface of the connecting rod 17 . The other side of the fixing plate 13 is provided with a threaded rod 15 , and the top surface of the threaded rod 15 is connected to the inner surface of the cover body 8 . The top surface is fixedly connected, and the bottom surface of the threaded rod 15 is fixedly connected to the top surface of the water tank 1. The water tank 1 is provided with a water pump 2, and the output end of the water pump 2 is fixedly connected to and communicated with a conduit 14. The conduit One end of 14 protrudes out of the top surface of the water tank 1 and is fixedly connected with it. The conduit 14 is spirally arranged and one end extends vertically downward into the water tank 1 and is fixedly connected with it. The vertical part of the conduit 14 and the threaded rod 15 are on the same plane, and the threaded rod 15 is covered with a sleeve 23 And it is threadedly connected with it, the sleeve 23 is covered with a horizontal plate 20 and is rotatably connected with it. Both sides of the surface and the bottom surface are attached and connected with a first retaining ring 22, the first retaining ring 22 is sleeved on the sleeve 23 and is fixedly connected with it, and the transverse plates 20 on both sides of the sleeve 23 are rotatably connected with The first rotating rod 32, the first rotating rod 32 on both sides of the horizontal plate 20 is covered with a second retaining ring 24 and is fixedly connected with it. One end of the first rotating rod 32 is fixedly connected with the fan piece 21, and the other end of the first rotating rod 32 is sleeved with the first rotating rod 32. A pulley 33 is fixedly connected to it, a motor 26 is fixedly connected to the top surface of the horizontal plate 20 , a first gear 27 is fixedly connected to the output end of the motor 26 , and the sleeve 23 above the horizontal plate 20 is sleeved with a motor 26 . The second gear 28 is fixedly connected with the second gear 28, the second gear 28 is meshed with the first gear 27, the sleeve 23 above the second gear 28 is sleeved with a first helical gear 29 and is fixedly connected with it. A side end of a helical gear 29 is provided with an n-type plate 25, the n-type plate 25 is fixedly connected to the top surface of the horizontal plate 20, and a second rotating rod 34 is rotatably connected to the horizontal rod of the n-type plate 25. Two third retaining rings 36 are sleeved on the two rotating rods 34 and are fixedly connected with them. A second helical gear 30 is fixedly connected, the second helical gear 30 is meshed with the first helical gear 29, and the other end of the second rotating rod 34 is sleeved with two second pulleys 35 and fixedly connected with them. The two second pulleys 35 are respectively connected with the two first pulleys 33 through the belt 31 in a driving manner.

The universal wheel 4 is provided with a locking device.

The water pump 2 and the motor 26 are electrically connected to the power source.

The diameter of the second helical gear 30 is smaller than the diameter of the first helical gear 29 by 5 cm to 10 cm.

The motor 26 is a servo motor with a model of MM500N2LN.

Working principle: When the utility model is in use, firstly, the cooling liquid is added into the water tank 1 through the liquid filling pipe 7, and then one end of the liquid filling pipe 7 is sealed through the cover body, and then the water pump 2 and the motor 26 are connected to the power supply and turned on Then, the server is put into the top surface of the water tank 1 from the opening side of the cover 8 by the staff, and when the server is placed on the top surface of the water tank 1, the splint 11 is arranged in an inclined plane near the opening end, so that The two splints 11 are arranged in a trumpet shape from top to bottom near the opening, so that when placing the server, it is convenient to place the server between the two splints 11, and the connecting rod 17, the T-shaped chute 18 and the T-shaped slide When the block 19 is set, it can effectively guide the splint 11, and at the same time, through the setting of the spring 10, the two splints 11 can effectively fit closely with both sides of the server, so that the server is fixed between the two splints 11. , to avoid damage caused by the server falling down during the movement of the server, and the back of the server is attached to the fixing plate 13 at this time, so that when the server is running, the water pump 2 operates to transport the coolant in the water tank 1 to the conduit 14, and then It flows back into the water tank 1 from the other end of the conduit 14, so that the hot air at the back of the server is effectively cooled, and the conduit 14 is coiled on the top surface of the cover body 8, which effectively prolongs the return path, thereby making the cover The track of the cooling air in the body 8 is extended, which can further effectively cool down the hot air generated by the server. At the same time, the bottom surface of the server is also effectively dissipated by the setting of the water tank 1, and the two sides of the server are provided with cooling fins 9, thereby making The heat sink 9 can effectively cool down both sides of the computer server. At the same time, the motor 26 is a servo motor, the model is MM500N2LN. During operation, the guide tube 14 can effectively guide the horizontal plate 20, thereby making full use of resources. During the operation of the motor 26, the output end drives the first gear 27 and the second gear 28 to mesh and rotate, thereby making the second gear 28 rotate. 28 drives the sleeve 23 to rotate synchronously on the horizontal plate 20. At this time, during the rotation process, the sleeve 23 is threadedly connected with the threaded rod 15, and the threaded rod 15 is fixed. The thread track of the threaded rod 15 moves downward while rotating, so that the transverse plate 20 slides downward synchronously under the guidance of the guide tube 14, and at the same time, during the rotation of the sleeve 23, the fixed connection on the sleeve 23 is made. The first helical gear 29 meshes with the second helical gear 30 and rotates, so that the second helical gear 30 drives the second rotating rod 34 to rotate. During the rotation of the second rotating rod 34, through the transmission connection of the two belts 31, The two first rotating rods 32 are rotated, so that the fan blade 21 at one end of the first rotating rod 32 rotates to generate wind, which blows and dissipates heat to the server, and the diameter of the second helical gear 30 is smaller than the diameter of the first helical gear 29 by 5 ㎝-10㎝, so that the large gear drives the small gear to rotate, so that the rotation of the fan blade 21 is The rotation speed is greater than its descending speed, which can not only effectively dissipate heat to the server, but also move up and down to dissipate the server evenly in an all-round way, so that the heat dissipation effect is better. Effective, more comprehensive and faster, thus effectively protecting the service life of the server, avoiding the use of a large number of electrical equipment to consume power, and also effectively reducing costs, and the rational use of the water tank and conduit 14 of the device makes the device more efficient. The reduced space occupied will also reflect the most value of the internal resources, further increasing its practicability.

Although the present invention has been described in detail with reference to the accompanying drawings and in conjunction with the preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, those of ordinary skill in the art can make various equivalent modifications or replacements to the embodiments of the present invention, and these modifications or replacements should all fall within the scope of the present invention Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (5)

1. A server cooling cabinet, comprising a water tank, characterized in that the four corners of the bottom surface of the water tank are fixedly connected with outriggers, the four outriggers are symmetrically arranged in pairs, and the bottom ends of the outriggers are provided with universal wheels, A liquid outlet pipe is fixedly connected to the bottom end of one side of the water tank and communicated with the inside thereof, a valve is installed on the liquid outlet pipe, a liquid addition pipe is arranged directly above the liquid outlet pipe, and one end of the liquid addition pipe It is fixedly connected with the water tank and communicated with its interior, a cover body is threadedly connected to the water filling port at the other end of the liquid filling pipe, a cover body is fixedly connected to the top surface of the water tank, and one side of the cover body is provided with an opening, so A fixing plate is symmetrically and fixedly connected to the middle of the two inner side walls of the cover body. The heat sink is on the side close to the opening on the cover body, the side ends of the plurality of heat sinks on the same side of the cover body are provided with the same clamping plate, the two clamping plates are symmetrically arranged, and the clamping plate is provided with a plurality of second through holes, One end of the splint close to the upper opening of the cover body is set in a sloped shape, the opposite sides of the two splints are fixedly connected with a plurality of springs, one end of the spring is fixedly connected with its corresponding heat sink, and the top surface of the splint is fixed A connecting rod is connected, and a T-shaped chute is arranged on the top surface of the cover body directly above the connecting rod. A T-shaped sliding block is arranged in the T-shaped sliding groove and is slidingly connected with it. A threaded rod is provided on the other side of the fixing plate, the top surface of the threaded rod is fixedly connected with the inner top surface of the cover body, and the bottom surface of the threaded rod is fixedly connected with the top surface of the connecting rod. It is fixedly connected with the top surface of the water tank, the water tank is provided with a water pump, the output end of the water pump is fixedly connected with a conduit and communicated with it, and one end of the conduit passes through the top surface of the water tank and is fixedly connected with it. One end of the conduit extends vertically upward to the inner top surface of the cover and is connected with it, the conduit on the inner top surface of the cover is spirally arranged, and one end of the conduit extends vertically downward into the water tank and is fixedly connected with it. The straight part is on the same plane as the threaded rod, the threaded rod is covered with a sleeve and is threadedly connected with it, the sleeve is covered with a horizontal plate and is rotatably connected with it, and both sides of the horizontal plate are sleeved in the vertical direction. The first retaining ring is attached to the top surface and the bottom surface of the horizontal plate and is connected to it in a sliding manner. The first retaining ring is sleeved on the sleeve and is fixedly connected with it. Both sides of the sleeve A first rotating rod is rotatably connected in the horizontal plate of the horizontal plate, a second retaining ring is sleeved on the first rotating rod on both sides of the horizontal plate and is fixedly connected with it, and the second retaining ring is attached and connected with the horizontal plate, One end of the first rotating rod is fixedly connected with a fan piece, the other end of the first rotating rod is sleeved with a first pulley and fixedly connected with it, the top surface of the horizontal plate is fixedly connected with a motor, the motor The output end is fixedly connected with a first gear, the sleeve above the horizontal plate is sleeved with a second gear and is fixedly connected with it, the second gear is meshed with the first gear, and the sleeve above the second gear A first helical gear is sleeved and fixedly connected with it, the side end of the first helical gear is provided with an n-type plate, the n-type plate is fixedly connected with the top surface of the horizontal plate, and the horizontal rod of the n-type plate is on the A second rotating rod is rotatably connected, and two third retaining rings are sleeved on the second rotating rod and are fixedly connected with it. One end of the second rotating rod is fixedly connected with a second helical gear, the second helical gear is meshed with the first helical gear, and the other end of the second rotating rod is sleeved with two second pulleys and fixedly connected with them, The two second pulleys are respectively connected with the two first pulleys through a belt drive. 2 . The server cooling cabinet according to claim 1 , wherein a locking device is provided on the universal wheel. 3 . 3 . The server cooling cabinet according to claim 2 , wherein the water pump motor is electrically connected to a power source. 4 . 4 . The server cooling cabinet according to claim 3 , wherein the diameter of the second helical gear is smaller than that of the first helical gear by 5 cm to 10 cm. 5 . 5 . The server cooling cabinet according to claim 4 , wherein the motor is a servo motor, and the model is MM500N2LN. 6 .

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