Heat dissipation device for data center server

Abstract

The utility model provides a heat dissipation device for a data center server, which belongs to the technical field of data servers and comprises a cabinet, the cabinet is divided into a plurality of cavities, a first water tank is placed in the uppermost cavity, a second water tank is placed in the lowermost cavity, server devices are placed in the rest cavities, and the first water tank and the second water tank are communicated with the first water tank. The left side and the right side of the first water tank communicate with the left side and the right side of the second water tank through the water conveying assembly, the rear side of the second water tank communicates with the rear side of the first water tank through the water feeding assembly, a water pump is arranged on the water feeding assembly, and each server device is located between the water conveying assembly and the water feeding assembly. Water circulation used for cooling is formed on the peripheral side of the server equipment, and the specific heat capacity of water is large, so that when the server equipment works to dissipate heat, the heat is quickly exchanged by water in the first flow dividing pipe and the second flow dividing pipe, and the effect of continuously dissipating heat and cooling the server equipment is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of data servers, and in particular relates to a heat dissipation device for a data center server. Background Art

[0002] Internet Data Center is a standardized telecommunications professional-grade computer room environment established by telecommunications departments using existing Internet communication lines and bandwidth resources to provide enterprises and governments with a full range of services such as server hosting, leasing, and related value-added services. By using the telecommunications data server hosting services, enterprises or government units no longer need to build their own dedicated computer rooms, lay expensive communication lines, or hire network engineers at high salaries, and can solve many of their professional needs for using the Internet.

[0003] Existing servers use fans for heat dissipation. When the server works for a long time, the heat generated will also increase. The fan has a slow heat dissipation speed and poor heat dissipation effect. When the CPU speed of the electrical device is too high or the CPU load is large, the temperature will rise sharply, causing the server speed to decrease and automatically shut down, affecting the normal operation of the server. Therefore, a heat dissipation device for a data center server is needed to solve this problem. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides a heat dissipation device for a data center server, including a cabinet, wherein the interior of the cabinet is divided into a plurality of cavities from top to bottom in sequence by a horizontal support plate, a first water tank is placed in the topmost cavity, a second water tank is placed in the bottommost cavity, and server equipment is placed in the remaining cavities, the left and right sides of the first water tank are connected to the left and right sides of the second water tank through a water delivery component, the rear side of the second water tank is connected to the rear side of the first water tank through a water supply component, a water pump is provided on the water supply component, and each of the server equipment is located between the water delivery component and the water supply component.

[0005] Furthermore, the water delivery assembly includes a horizontal first connecting pipe, the left end of the first connecting pipe is connected to the first water tank, the right end of the first connecting pipe is fixedly connected to a horizontal second connecting pipe, the first connecting pipe and the second connecting pipe are perpendicular to each other, the lower side of the second connecting pipe is fixedly connected to a plurality of first diversion pipes, the plurality of first diversion pipes vertically penetrate the support plate, the plurality of first diversion pipes are arranged in sequence horizontally, and the lower ends of the plurality of first diversion pipes are provided with a third connecting pipe in the same direction as the second connecting pipe, the lower end of the first diversion pipe is connected to the upper side of the third connecting pipe, the left side of the third connecting pipe is fixedly connected to a horizontal fourth connecting pipe, and the left end of the fourth connecting pipe is connected to the second water tank.

[0006] Furthermore, the water supply component includes a fifth connecting pipe, a sixth connecting pipe, a second diversion pipe, a seventh connecting pipe and an eighth connecting pipe. The structure of the water supply component is the same as that of the water delivery component. The first connecting pipe, the second connecting pipe, the first diversion pipe, the third connecting pipe, the fourth connecting pipe, the fifth connecting pipe, the sixth connecting pipe, the second diversion pipe, the seventh connecting pipe and the eighth connecting pipe are all located in the cabinet, and the water pump is fixed in the second water tank and connected to the eighth connecting pipe.

[0007] Furthermore, the position of the fifth connecting pipe is higher than that of the first connecting pipe, and the position of the eighth connecting pipe is lower than that of the fourth connecting pipe.

[0008] Furthermore, upper and lower ends of the first shunt pipe and the second shunt pipe are fixed to the support plate by limiting clamps.

[0009] Furthermore, the rear side of the cabinet is opened, and each cavity where the server device is placed is fixedly provided with a fan, and the fan is located behind the server device and the water supply assembly.

[0010] Furthermore, each of the support plates is evenly provided with a plurality of through holes.

[0011] The advantages of the utility model are as follows: the utility model forms a water circulation for cooling around the server equipment through the cooperation of the water delivery component, the water supply component, the first water tank and the second water tank, and then the specific heat capacity of water is large, so that when the server equipment dissipates heat during operation, the heat contacts the first shunt pipe and the second shunt pipe during the dissipation, and is quickly exchanged with the water in the first shunt pipe and the second shunt pipe, so that the temperature around the server equipment is maintained at a low level for a long time, and a large amount of heat generated by the server is prevented from accumulating, thereby achieving the effect of continuous heat dissipation and cooling of the server equipment.

[0012] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the utility model.

[0014] Figure 2 It is a side structural schematic diagram of the utility model.

[0015] Explanation of the accompanying drawings: 1. Cabinet; 2. Support plate; 3. Cavity; 4. First water tank; 5. Second water tank; 6. Server equipment; 7. Water delivery assembly; 71. First connecting pipe; 72. Second connecting pipe; 73. First diversion pipe; 74. Third connecting pipe; 75. Fourth connecting pipe; 8. Water supply assembly; 81. Fifth connecting pipe; 82. Sixth connecting pipe; 83. Second diversion pipe; 84. Seventh connecting pipe; 85. Eighth connecting pipe; 9. Water pump; 10. Limit clamp; 11. Fan; 12. Through hole. DETAILED DESCRIPTION

[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0019] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0020] Example 1

[0021] This embodiment provides Figure 1 and Figure 2A heat dissipation device for a data center server shown in the figure comprises a cabinet 1, wherein the cabinet 1 is divided into a plurality of cavities 3 from top to bottom in sequence through a horizontal support plate 2, a first water tank 4 is placed in the uppermost cavity 3, a second water tank 5 is placed in the lowermost cavity 3, and server equipment 6 is placed in the remaining cavities 3, and the left and right sides of the first water tank 4 are connected to the left and right sides of the second water tank 5 through a water delivery component 7, and the water delivery component 7 comprises a horizontal first connecting pipe 71, the left end of the first connecting pipe 71 is connected to the first water tank 4, and the right end of the first connecting pipe 71 is fixedly connected to a horizontal second connecting pipe 72, the first connecting pipe 71 and the second connecting pipe 72 are perpendicular to each other, and the lower side of the second connecting pipe 72 is fixedly connected to a plurality of first shunt pipes 73, the plurality of first shunt pipes 73 vertically penetrate the support plate 2, the plurality of first shunt pipes 73 are arranged in sequence in a horizontal manner, and the lower ends of the plurality of first shunt pipes 73 are provided with third connecting pipes 74 in the same direction and horizontally as the second connecting pipe 72, and the lower ends of the first shunt pipes 73 are connected to the second connecting pipes 72. The upper side of the three-connecting pipe 74 is connected, and the left side of the third connecting pipe 74 is fixedly connected with a horizontal fourth connecting pipe 75. The left end of the fourth connecting pipe 75 is connected with the second water tank 5. The rear side of the second water tank 5 is connected with the rear side of the first water tank 4 through the water supply component 8. The water supply component 8 is provided with a water pump 9. Each server device 6 is located between the water delivery component 7 and the water supply component 8. The water supply component 8 includes a fifth connecting pipe 81, a sixth connecting pipe 82, a second shunt pipe 83, a seventh connecting pipe 84 and an eighth connecting pipe 85. The structure of the water component 8 is the same as that of the water delivery component 7. The first connecting pipe 71, the second connecting pipe 72, the first branch pipe 73, the third connecting pipe 74, the fourth connecting pipe 75, the fifth connecting pipe 81, the sixth connecting pipe 82, the second branch pipe 83, the seventh connecting pipe 84 and the eighth connecting pipe 85 are all located in the cabinet 1. The water pump 9 is fixed in the second water tank 5 and connected to the eighth connecting pipe 85. The upper and lower ends of the first branch pipe 73 and the second branch pipe 83 are fixed to the support plate 2 by limiting clamps 10.

[0022] When in use, the cooling water in the first water tank 4 continuously flows into the second connecting pipe 72 through the first connecting pipe 71 due to the gravity potential energy, and then is evenly distributed from the second connecting pipe 72 to each first branch pipe 73. The water in each first branch pipe 73 is concentrated and flows into the third connecting pipe 74. The water in the third connecting pipe 74 flows into the second water tank 5 through the fourth connecting pipe 75. The cooling water flowing into the second water tank 5 is transported to the eighth connecting pipe 85 through the water pump 9 in the second water tank 5. The water in the eighth connecting pipe 85 is transported to the seventh connecting pipe 84 and then evenly distributed and transported to each second branch pipe 83. Each The water in the second branch pipe 83 is then transported to the sixth connecting pipe 82, and the water in the sixth connecting pipe 82 is then transported to the first water tank 4 through the fifth connecting pipe 81, so that the first water tank 4 and the second water tank 5 form a water circulation for cooling around the server equipment 6 through the water delivery component 7 and the water supply component 8. The specific heat capacity of water is large, so that when the server equipment 6 dissipates heat during operation, the heat contacts the first branch pipe 73 and the second branch pipe 83 during the dissipation, and is quickly exchanged with the water in the first branch pipe 73 and the second branch pipe 83, so that the surrounding area of ​​the server equipment 6 is kept relatively cool for a long time. The low temperature prevents the heat generated by the server from accumulating in large quantities, thereby achieving a continuous heat dissipation and cooling effect on the server device 6. At the same time, by setting an opening on the rear side of the cabinet 1, and fixing a fan 11 at each cavity 3 where the server device 6 is placed, the fan 11 is located behind the server device 6 and the water supply component 8, so that the fan 11 can achieve an air cooling effect on the server device 6, and when the fan 11 directly performs air cooling and heat dissipation on the server device 6, the wind blown by the fan 11 can accelerate the flow between the server device 6 and the first shunt pipe 73 and the second shunt pipe 83. The air flow rate makes the water temperature in the first diversion pipe 73 and the second diversion pipe 83 lower, thereby improving the heat dissipation effect of the water in the first diversion pipe 73 and the second diversion pipe 83 on the server equipment 6, and can also play a heat dissipation and cooling effect on the water in the first diversion pipe 73 and the second diversion pipe 83 after absorbing the heat emitted by the server equipment 6, thereby extending the continuous heat dissipation effect of the water in the first diversion pipe 73 and the second diversion pipe 83 on the server equipment 6, wherein each support plate 2 is evenly provided with a plurality of through holes 12, which can improve the heat dissipation effect of the server equipment 6.

[0023] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A heat dissipation device for a data center server, Features: The cabinet (1) comprises a cabinet (1), wherein the interior of the cabinet (1) is divided into a plurality of cavities (3) from top to bottom in sequence through a horizontal support plate (2); a first water tank (4) is placed in the top cavity (3), a second water tank (5) is placed in the bottom cavity (3), and server equipment (6) is placed in the remaining cavities (3); the left and right sides of the first water tank (4) are connected to the left and right sides of the second water tank (5) through a water delivery component (7); the rear side of the second water tank (5) is connected to the rear side of the first water tank (4) through a water supply component (8); a water pump (9) is provided on the water supply component (8); and each server equipment (6) is located between the water delivery component (7) and the water supply component (8).

2. A heat dissipation device for a data center server as claimed in claim 1, Features: The water delivery assembly (7) comprises a horizontal first connecting pipe (71), the left end of the first connecting pipe (71) is connected to the first water tank (4), the right end of the first connecting pipe (71) is fixedly connected to a horizontal second connecting pipe (72), the first connecting pipe (71) and the second connecting pipe (72) are perpendicular to each other, the lower side of the second connecting pipe (72) is fixedly connected to a plurality of first diversion pipes (73), the plurality of first diversion pipes (73) vertically penetrate the support plate (2), the plurality of first diversion pipes (73) are arranged in a transverse arrangement in sequence, and the lower ends of the plurality of first diversion pipes (73) are provided with a third connecting pipe (74) in the same direction as the second connecting pipe (72), the lower end of the first diversion pipe (73) is connected to the upper side of the third connecting pipe (74), the left side of the third connecting pipe (74) is fixedly connected to a horizontal fourth connecting pipe (75), and the left end of the fourth connecting pipe (75) is connected to the second water tank (5).

3. A heat dissipation device for a data center server as claimed in claim 2, Features: The water supply assembly (8) comprises a fifth connecting pipe (81), a sixth connecting pipe (82), a second diverter pipe (83), a seventh connecting pipe (84) and an eighth connecting pipe (85). The structure of the water supply assembly (8) is the same as that of the water delivery assembly (7). The first connecting pipe (71), the second connecting pipe (72), the first diverter pipe (73), the third connecting pipe (74), the fourth connecting pipe (75), the fifth connecting pipe (81), the sixth connecting pipe (82), the second diverter pipe (83), the seventh connecting pipe (84) and the eighth connecting pipe (85) are all located in the cabinet (1). The water pump (9) is fixed in the second water tank (5) and is connected to the eighth connecting pipe (85).

4. A heat dissipation device for a data center server as claimed in claim 3, Features: The position of the fifth connecting pipe (81) is higher than the first connecting pipe (71), and the position of the eighth connecting pipe (85) is lower than the fourth connecting pipe (75).

5. A heat dissipation device for a data center server as claimed in claim 3, Features: The upper and lower ends of the first shunt pipe (73) and the second shunt pipe (83) are fixed to the support plate (2) via limiting clamps (10).

6. A heat dissipation device for a data center server as claimed in claim 3, Features: The cabinet (1) is provided with an opening at the rear side, and a fan (11) is fixedly provided at each cavity (3) where the server device (6) is placed, and the fan (11) is located behind the server device (6) and the water supply component (8).

7. A heat dissipation device for a data center server as claimed in claim 1, Features: Each of the support plates (2) is evenly provided with a plurality of through holes (12).

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