A cooling structure for server in computer room

Abstract

The utility model discloses a server cooling structure for a computer room, specifically related to the server field, including a server housing, a group of supporting feet are fixedly connected to the inside of the server housing, and a dispersion mechanism is provided on one side of the server housing, and the dispersion mechanism includes a group of built-in pipes embedded and fixed on one side of the server housing. The cylinder is started by an external power supply, and the output end of the cylinder drives the rear cover plate to move backward, so that the rear cover plate is separated from the rear side of the server housing, thereby driving the exhaust frame to move backward, so that the hot air gathered inside the server housing will be discharged through the filter holes on the surface of the exhaust frame, thereby achieving the effect of heat dissipation, and at the same time, the filter holes will not allow dust in the air to enter the inside of the server housing. The cooperation of the above structure can achieve the heat dissipation of the server while not requiring the laying of other structures in advance during installation, which greatly saves installation time.

Description

Technical Field

[0001] The utility model relates to the technical field of servers, in particular to a cooling structure for a server in a computer room. Background Art

[0002] IDC is the Internet Center. The IDC computer room is where the telecommunications department uses existing Internet communication lines and broadband resources to establish a standardized telecommunications professional-grade computer room environment to provide enterprises and governments with a full range of services such as server hosting, leasing, and related value-added services.

[0003] The Chinese patent discloses an IDC computer room server cooling structure with a publication number of CN219981421U, and the application date is 2023.06.01. This patented technology, through the setting of a stretching mechanism, allows the staff to start the electric telescopic rod to separate the server back cover from the server shell when the inside of the server is too high, so that the internal components of the server can be fully exposed to the outside world, so that the heat inside the server can be volatilized relatively quickly, so that when the internal temperature of the server is too high, the purpose of quickly dissipating the heat inside the server can be achieved. However, when installing the heat dissipation structure of the above-mentioned server, it is necessary to fix the rack plate or the mounting groove and other structures in the computer room in advance, and then install the server on the guide rail, which makes the installation of the server too troublesome, and the rack plate may take up too much space in the computer room, which may affect the installation of other devices in the computer room. Therefore, the inventor provides a computer room server cooling structure to solve the problems raised in the above-mentioned background technology. Utility Model Content

[0004] The utility model aims to provide a server cooling structure for a computer room. The server has multiple heat dissipation effects and is easy to install.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A server cooling structure in a computer room comprises a server shell, a group of supporting feet are fixedly connected to the inside of the server shell, an air dispersion mechanism is arranged on one side of the server shell, the air dispersion mechanism comprises a group of built-in tubes embedded and fixedly installed on one side of the server shell, an extension tube is slidably connected to the inside of the group of built-in tubes, and a movable rear cover is fixedly connected to one side of the extension tube; a storage groove is opened on one side of the server shell, an exhaust frame is slidably connected to the inside of the storage groove, and the front side of the exhaust frame is fixedly connected to the rear cover; an air guide mechanism is arranged on the top of the server shell; cooling mechanisms are arranged on both sides of the server shell.

[0007] As a further solution of the utility model: a fixing plate is fixedly connected to one side of the interior of the server housing, a cylinder is fixedly connected to one side of the fixing plate, and an output end of the cylinder is fixedly connected to the rear cover plate 22 .

[0008] As a further solution of the utility model: a pair of mirror-symmetrical first fans are fixedly connected to both sides of the front side of the rear cover.

[0009] As a further solution of the utility model: the air guide mechanism includes filter plates arranged on the top of both sides of the server shell, and multiple groups of filter holes are opened on the surface of the filter plates; a pair of mirror-symmetrical air guide blocks are fixedly connected to the two ends of the opposite sides of a pair of filter plates, and a second fan is installed on the surface of the filter plate on one side.

[0010] As a further solution of the utility model: one side of the air guide block is in a convex arc shape, and a plurality of groups of air guide holes are provided on the top surface of the air guide block on one side.

[0011] As a further solution of the utility model: the cooling mechanism includes a heat sink box fixedly connected to both sides of the server casing, a liquid cooling device is fixedly connected to the bottom end of one inner side of the heat sink box, a liquid cooling pipe is fixedly connected to the output end of the liquid cooling device, and the other end of the liquid cooling pipe is fixedly connected to the input end of the liquid cooling device.

[0012] As a further solution of the utility model: the liquid cooling tubes are arranged in a square spiral line.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The server cooling structure in the computer room starts the cylinder through an external power supply, and the output end of the cylinder drives the rear cover to move backward, so that the rear cover is separated from the rear side of the server shell, thereby driving the exhaust frame to move backward, so that the hot air gathered inside the server shell will be discharged through the filter holes on the surface of the exhaust frame, thereby achieving the effect of heat dissipation, and at the same time, the filter holes will not allow dust in the air to enter the inside of the server shell. The cooperation of the above structure can achieve the heat dissipation of the server while not requiring the laying of other structures in advance during installation, which greatly saves installation time.

[0015] In addition, the server cooling structure of the computer room starts the liquid cooling device. The liquid cooling device is turned on to start the water pump and the refrigeration device through an external power supply. The refrigeration device cools the water source inside the water tank, and the water pump draws the cooled water source from the inside of the water tank through the connecting pipe, and then discharges the water source to the liquid cooling pipe. The liquid cooling pipe injected with the cooling water source will cool the surface of the server shell by heat transfer, and then the server shell and the server will transfer heat, thereby achieving the effect of cooling the server; then the water source inside the liquid cooling pipe will flow back to the water tank, and the refrigeration device will cool the water source again, and then repeat the above steps, thereby achieving the effect of circulating refrigeration. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of a cooling structure for a server in a computer room;

[0017] Figure 2 It is a schematic rear view of the overall structure of a server cooling structure in a computer room;

[0018] Figure 3 It is a schematic diagram of a partial structure of a server shell in a server cooling structure in a computer room from a rear view;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of a heat sink box in a server cooling structure in a computer room;

[0020] Figure 5 The figure is a cross-sectional schematic diagram of an air guide mechanism in a server cooling structure in a computer room.

[0021] In the figure: 10, server housing; 11, support foot; 20, built-in tube; 21, extension tube; 22, rear cover; 23, storage slot; 24, exhaust frame; 25, fixing plate; 26, cylinder; 27, first fan; 30, heat sink; 31, liquid cooling device; 32, liquid cooling tube; 40, filter plate; 41, air guide block; 42, air guide hole; 44, second fan. DETAILED DESCRIPTION

[0022] like Figure 1 , 2 As shown, a server cooling structure in a computer room includes a server housing 10, a server is installed inside the server housing 10, support legs 11 are fixedly connected to the four corners inside the server housing 10, and an air dispersion mechanism is arranged on the rear side of the server housing 10.

[0023] refer to Figure 1 , 2 The air dispersion mechanism includes built-in tubes 20 embedded and fixed at the four corners of the rear side of the server housing 10, a group of the built-in tubes 20 are slidably connected to the inside of an extension tube 21, and the rear side of the extension tube 21 is fixedly connected to a rear cover plate 22 that can move forward and backward.

[0024] Preferably, when the rear cover plate 22 moves, it drives the extension tubes 21 to slide along the inside of the built-in tube 20 , thereby achieving a guiding effect when the rear cover plate 22 moves, and a group of extension tubes 21 are used to support the rear cover plate 22 .

[0025] Specifically, refer to Figure 3 A fixing plate 25 is fixedly connected to the inner top side of the server housing 10 , a cylinder 26 is fixedly connected to the front side of the fixing plate 25 , and an output end of the cylinder 26 is fixedly connected to the rear cover plate 22 .

[0026] Preferably, a storage slot 23 is provided at the rear side of the server housing 10, and an exhaust frame 24 is slidably connected inside the storage slot 23, and the front of the exhaust frame 24 is fixedly connected to the rear cover plate 22; and a plurality of uniform filter holes are provided on the surface of the exhaust frame 24. A large amount of heat will be generated when the server is in use, and the server housing 10 is generally an integrated design, so it is not easy to guide the hot air out. In this device, the cylinder 26 can be started by an external power supply, and the output end of the cylinder 26 drives the rear cover plate 22 to move backward, so that the rear cover plate 22 is separated from the rear side of the server housing 10, thereby driving the exhaust frame 24 to move backward, so that the hot air gathered inside the server housing 10 will be discharged through the filter holes on the surface of the exhaust frame 24, thereby achieving the effect of heat dissipation, and at the same time, the filter holes will not allow dust in the air to enter the interior of the server housing 10.

[0027] Preferably, a pair of mirror-symmetrical first fans 27 are fixedly connected to the left and right sides of the front of the rear cover 22. When in use, the first fans 27 are started by an external power supply, and the first fans 27 draw hot air from the inside of the server housing 10 to the outside, thereby achieving the effect of accelerating the discharge of hot air.

[0028] The above structure can only dissipate heat from the server but cannot cool the server. Therefore, it is difficult to lower the temperature of the server to the indoor temperature when it is in use. Therefore, a cooling mechanism is proposed.

[0029] refer to Figure 4 The cooling mechanism includes a heat sink 30 fixedly connected to the left and right sides of the server housing 10, and a liquid cooling device 31 is fixedly connected to the bottom left end of the interior of the heat sink 30. The liquid cooling device 31 includes a water pump, a connecting pipe and a water tank. The input end of the water pump is fixedly connected to the water tank through a connecting pipe, and a refrigeration device is arranged inside the water tank (the above is the prior art and is not described in detail here). The output end of the water pump in the liquid cooling device 31 is fixedly connected to a liquid cooling pipe 32. The liquid cooling pipe 32 is fixedly connected to the surface of the server housing 10 in a square spiral line arrangement, and the other end of the liquid cooling pipe 32 is fixed to the input end of the water tank in the liquid cooling device 31.

[0030] When cooling the inside of the server, the liquid cooling device 31 is started. The liquid cooling device 31 is turned on to start the water pump and the refrigeration device through an external power supply. The refrigeration device cools the water source inside the water tank, and the water pump draws the cooled water source from the inside of the water tank through the connecting pipe, and then discharges the water source to the liquid cooling pipe 32. The liquid cooling pipe 32 injected with the cooling water source will cool the surface of the server shell 10 by heat transfer, and then the server shell 10 and the server will transfer heat, thereby achieving the effect of cooling the server; then the water source inside the liquid cooling pipe 32 will flow back to the water tank, and then the refrigeration device will cool the water source again, and then repeat the above steps, thereby achieving the effect of circulating refrigeration.

[0031] Since the density of hot air is lower than that of air, the hot air inside the server housing 10 will gather upward. Despite the exhaust frame 24, the air dispersion mechanism and the cooling mechanism, a portion of the hot air will still gather at the inner top of the server housing 10. In order to discharge this portion of the hot air, an air guide mechanism is proposed.

[0032] refer to Figure 5 The air guide mechanism includes filter plates 40 arranged on the top of the left and right sides of the server housing 10, and a plurality of filter holes are provided on the surface of the filter plates 40 (not shown in the figure); a pair of mirror-symmetrical air guide blocks 41 are fixedly connected to the upper and lower ends of the opposite sides of a pair of filter plates 40, and a second fan 44 is installed on the surface of the left filter plate 40.

[0033] Preferably, the opposite side of the air guide block 41 is a convex arc shape, and the top surface of the lower air guide block 41 is provided with a plurality of air guide holes 42. When in use, part of the hot air inside the server housing 10 gathers upward and enters the opposite sides of the two air guide blocks 41 through the air guide holes 42, and because the opposite sides of the two air guide blocks 41 are arc-shaped, a ventilation duct with wide ends and thin middle is formed, and the ventilation duct satisfies the Nubernu principle (i.e., in water flow or air flow, if the speed is small, the pressure is large, and if the speed is large, the pressure is small, and in its example, the air flow has a large air speed in a place with a small cross section, and a small air speed in a place with a large cross section). Therefore, when the air flow enters the middle position of the ventilation duct, the air flow will accelerate. Therefore, when the second fan 44 is started by an external power supply, the second fan 44 inputs air from the outside to the opposite sides of the two air guide blocks 41, thereby quickly discharging the hot air between the two air guide blocks 41 through the surface of another filter plate 40, thereby achieving the effect of discharging the hot air from the top of the server housing 10.

[0034] The working principle of the utility model is: the cylinder 26 is started by an external power supply, and the output end of the cylinder 26 drives the rear cover plate 22 to move backward, so that the rear cover plate 22 is separated from the rear side of the server shell 10, thereby driving the exhaust frame 24 to move backward, so that the hot air gathered inside the server shell 10 will be discharged through the filter holes on the surface of the exhaust frame 24, thereby achieving the effect of heat dissipation, and at the same time the filter holes will prevent dust in the air from entering the interior of the server shell 10.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A server cooling structure for a computer room, comprising a server housing (10), a group of supporting legs (11) being fixedly connected to the interior of the server housing (10), and an air dispersion mechanism being arranged on one side of the server housing (10), characterized in that: The air dispersion mechanism comprises a group of built-in tubes (20) embedded and fixed on one side of a server housing (10), wherein an extension tube (21) is slidably connected inside the group of built-in tubes (20), and a movable rear cover plate (22) is fixedly connected to one side of the extension tube (21); a storage groove (23) is provided on one side of the server housing (10), an exhaust frame (24) is slidably connected inside the storage groove (23), and the front side of the exhaust frame (24) is fixedly connected to the rear cover plate (22); an air guide mechanism is arranged on the top of the server housing (10); and cooling mechanisms are arranged on both sides of the server housing (10).

2. A server cooling structure for a computer room according to claim 1, characterized in that: A fixing plate (25) is fixedly connected to one side of the interior of the server housing (10), a cylinder (26) is fixedly connected to one side of the fixing plate (25), and an output end of the cylinder (26) is fixedly connected to a rear cover plate (22).

3. A server cooling structure for a computer room according to claim 1, characterized in that: A pair of mirror-symmetrical first fans (27) are fixedly connected to both sides of the front side of the rear cover plate (22).

4. A server cooling structure for a computer room according to claim 1, characterized in that: The air guide mechanism comprises filter plates (40) arranged at the top of both sides of the server housing (10), and the surface of the filter plates (40) is provided with a plurality of groups of filter holes; a pair of mirror-symmetrical air guide blocks (41) are fixedly connected at both ends of opposite sides of a pair of filter plates (40), and a second fan (44) is installed on the surface of one side of the filter plates (40).

5. A server cooling structure for a computer room according to claim 4, characterized in that: One side of the air guide block (41) is in a convex arc shape, and a top surface of the air guide block (41) on one side is provided with a plurality of groups of air guide holes (42).

6. A server cooling structure for a computer room according to claim 1, characterized in that: The cooling mechanism comprises a heat sink (30) fixedly connected to both sides of the server housing (10); a liquid cooling device (31) is fixedly connected to the bottom end of one side of the interior of the heat sink (30); a liquid cooling pipe (32) is fixedly connected to the output end of the liquid cooling device (31); and the other end of the liquid cooling pipe (32) is fixedly connected to the input end of the liquid cooling device (31).

7. A server cooling structure for a computer room according to claim 6, characterized in that: The liquid cooling tubes (32) are arranged in a square spiral line.

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