Computer room server cabinet cooling device

Abstract

The utility model relates to the technical field of machine room cabinet cooling, and discloses a computer room server cabinet cooling device, which comprises a mounting plate bolted at the top of a machine room, and further comprises a moving frame arranged on the surface of the mounting plate in a sliding manner, a first moving mechanism for enabling the moving frame to slide is arranged in an inner cavity of the mounting plate, and a second moving mechanism for enabling the moving frame to slide is arranged in the inner cavity of the mounting plate. A second moving mechanism used for sliding is arranged in an inner cavity of the moving frame, and an electric telescopic rod used for lifting is arranged on the surface of the second moving mechanism. When the heat dissipation device is used, the positions of the fixed heat absorption plate and the movable heat absorption plates can be changed under the action of the first moving mechanism, the second moving mechanism and the electric telescopic rod, then the overloaded and overheated cabinet can be cooled, and the positions of the movable heat absorption plates on the two sides can be changed under the action of the adjusting mechanism, so that the heat dissipation effect is improved. In addition, due to the fact that the outside pipe is communicated with the outside, heat can be discharged to the outside.

Description

Technical Field

[0001] The utility model relates to the technical field of machine room cabinet cooling, in particular to a machine room server cabinet cooling device. Background Art

[0002] At present, with the rapid development of computer technology and the establishment of many large-scale Internet data centers, the concentration of electronic equipment is becoming higher and higher. Servers and other equipment are usually installed directly in server cabinets. There are multiple server devices placed in existing cabinets. These server devices will generate a lot of heat during operation. The accumulated heat can easily cause the server equipment to overheat and crash, resulting in abnormal operation of the network system.

[0003] When in use, some server cooling devices cool a single cabinet. Since the server cabinet is designed with a cooling device, the cooling device can cool the cabinet in normal operation. However, some servers may have temporary high temperatures due to overload, so the server needs to be cooled down. The cooling device with a single cooling function is not only wasteful, but some devices directly discharge heat into the computer room, which also affects the cooling effect of the cabinet. Utility Model Content

[0004] The utility model aims to provide a cooling device for a server cabinet in a computer room to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cooling device for a server cabinet in a computer room, comprising a mounting plate bolted to the top of the room, and also comprising: a movable frame slidably arranged on the surface of the mounting plate, the inner cavity of the mounting plate is provided with a first movable mechanism that enables the movable frame to slide, the inner cavity of the movable frame is provided with a second movable mechanism for sliding, the surface of the second movable mechanism is provided with an electric telescopic rod for lifting, the other end of the electric telescopic rod is provided with a fixed heat absorbing plate for fitting the top of the cabinet, the surface of the fixed heat absorbing plate is provided with a groove for air flow, the surface of the fixed heat absorbing plate is provided with an adjustment mechanism for adjustment, the surface of the adjustment mechanism is provided with a movable heat absorbing plate for fitting the side of the cabinet, the surface of the movable heat absorbing plate is provided with a groove for air flow, the surface of the fixed heat absorbing plate is connected to an external pipe outside the room, the surface of the external pipe is provided with an air pump for exhausting air, and both sides of the surface of the external pipe are provided with suction pipes connected to the inner cavity of the movable heat absorbing plate.

[0006] Preferably, the first moving mechanism includes a first motor fixed to the inner cavity of the mounting plate, the output shaft of the first motor is fixed with a first threaded rod, the surface of the first threaded rod is meshed with a first screw sleeve block, and one end of the moving frame is fixed to the surface of the first screw sleeve block.

[0007] Preferably, an auxiliary sliding rod is slidably provided at the other end of the movable frame, and both sides of the auxiliary sliding rod are fixed to the top of the machine room.

[0008] Preferably, the second moving mechanism includes a second motor fixed to one side of the inner cavity of the moving frame, the output shaft of the second motor is fixed with a second threaded rod, the surface of the second threaded rod is meshed with a second screw sleeve block, the electric telescopic rod is fixed to the surface of the second screw sleeve block, and the second screw sleeve block slides in accordance with the groove on the surface of the moving frame.

[0009] Preferably, the adjustment mechanism includes a third motor fixed to the surface of the fixed heat absorbing plate, third threaded rods are arranged on both sides of the surface of the third motor through bevel gear transmission, a threaded sleeve is meshed on the surface of the third threaded rod, a connecting block is fixed on the surface of the threaded sleeve, and the movable heat absorbing plate is fixed to one side of the connecting block.

[0010] Preferably, a limiting telescopic rod is fixed on the surface of the connecting block, and the other end of the limiting telescopic rod is fixed to the surface of the fixed heat absorbing plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] When the utility model is in use, the positions of the fixed heat absorbing plate and the movable heat absorbing plate can be changed through the action of the first moving mechanism, the second moving mechanism and the electric telescopic rod, so that the overloaded and overheated cabinet can be cooled. Under the action of the adjusting mechanism, the positions of the movable heat absorbing plates on both sides can be changed to improve the applicability. In addition, since the external pipe is connected to the outside, the heat can be discharged to the outside. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of another side viewing angle of the utility model;

[0015] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0016] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0017] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the utility model.

[0018] In the figure: 1. mounting plate; 2. movable frame; 3. auxiliary sliding rod; 4. electric telescopic rod; 5. fixed heat absorbing plate; 6. external tube; 7. air pump; 8. suction pipe; 9. first moving mechanism; 91. first motor; 92. first threaded rod; 93. first screw sleeve block; 10. second moving mechanism; 101. second motor; 102. second threaded rod; 103. second screw sleeve block; 11. movable heat absorbing plate; 12. adjusting mechanism; 121. third motor; 122. third threaded rod; 123. threaded sleeve; 124. connecting block; 13. position-limiting telescopic rod. DETAILED DESCRIPTION

[0019] 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 in 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.

[0020] See also Figure 1-5 As shown, a cooling device for server cabinets in a computer room comprises a mounting plate 1 bolted to the top of the room, a movable rack 2 is slidably arranged on the surface of the mounting plate 1, a first moving mechanism 9 for sliding the movable rack 2 is arranged in the inner cavity of the mounting plate 1, a second moving mechanism 10 for sliding is arranged in the inner cavity of the movable rack 2, an electric telescopic rod 4 for lifting is arranged on the surface of the second moving mechanism 10, a fixed heat absorbing plate 5 for fitting the top of the cabinet is arranged at the other end of the electric telescopic rod 4, a groove for air flow is opened on the surface of the fixed heat absorbing plate 5, an adjusting mechanism 12 for adjustment is arranged on the surface of the fixed heat absorbing plate 5, a movable heat absorbing plate 11 for fitting the side of the cabinet is arranged on the surface of the adjusting mechanism 12, and the movable heat absorbing plate 12 is arranged on the surface of the movable heat absorbing plate 11. A groove for air flow is provided on the surface of the heat absorbing plate 11, the surface of the fixed heat absorbing plate 5 is connected to the external pipe 6 outside the machine room, the surface of the external pipe 6 is provided with an air pump 7 for exhausting air, and both sides of the surface of the external pipe 6 are provided with suction pipes 8 connected to the inner cavity of the movable heat absorbing plate 11. When the utility model is in use, the positions of the fixed heat absorbing plate 5 and the movable heat absorbing plate 11 can be changed through the action of the first moving mechanism 9, the second moving mechanism 10 and the electric telescopic rod 4, so as to dissipate heat for the overloaded and overheated cabinet, and under the action of the adjusting mechanism 12, the positions of the movable heat absorbing plates 11 on both sides can be changed to improve applicability. In addition, since the external pipe 6 is connected to the outside, the heat can be discharged to the outside.

[0021] The first moving mechanism 9 includes a first motor 91 fixed to the inner cavity of the mounting plate 1, the output shaft of the first motor 91 is fixed with a first threaded rod 92, the surface of the first threaded rod 92 is meshed with a first screw sleeve block 93, and one end of the moving frame 2 is fixed to the surface of the first screw sleeve block 93. In this embodiment, through the arrangement of the first motor 91, the first threaded rod 92 and the first screw sleeve block 93, the staff can use the first motor 91, and under the action of the first motor 91, the first threaded rod 92 is rotated, and the first screw sleeve block 93 meshed with the first threaded rod 92 can drive the moving frame 2 to move.

[0022] An auxiliary slide bar 3 is slidably provided at the other end of the mobile frame 2, and both sides of the auxiliary slide bar 3 are fixed to the top of the machine room. In this embodiment, the auxiliary slide bar 3 is provided to provide a limit for the movement of the mobile frame 2, thereby improving the stability of the mobile frame 2 during movement.

[0023] The second moving mechanism 10 includes a second motor 101 fixed to one side of the inner cavity of the moving frame 2, the output shaft of the second motor 101 is fixed with a second threaded rod 102, the surface of the second threaded rod 102 is meshed with a second screw sleeve block 103, the electric telescopic rod 4 is fixed to the surface of the second screw sleeve block 103, and the second screw sleeve block 103 slides in accordance with the groove on the surface of the moving frame 2. In this embodiment, through the arrangement of the second motor 101, the second threaded rod 102 and the second screw sleeve block 103, the staff can use the second motor 101, and under the action of the second motor 101, the second threaded rod 102 rotates, and the second screw sleeve block 103 meshed with the second threaded rod 102 can drive the electric telescopic rod 4 to move.

[0024] The adjusting mechanism 12 includes a third motor 121 fixed to the surface of the fixed heat absorbing plate 5, and third threaded rods 122 are arranged on both sides of the surface of the third motor 121 through bevel gear transmission, and the surface of the third threaded rod 122 is meshed with a threaded sleeve 123, and a connecting block 124 is fixed to the surface of the threaded sleeve 123, and the movable heat absorbing plate 11 is fixed to one side of the connecting block 124. In this embodiment, through the arrangement of the third motor 121, the third threaded rod 122, the threaded sleeve 123 and the connecting block 124, under the action of the third motor 121 and the bevel gear, the third threaded rods 122 on both sides are rotated, and then the third threaded rod 122 and the threaded sleeve 123 are meshed, and then driven by the threaded sleeve 123, the connecting blocks 124 on both sides drive the movable heat absorbing plate 11 to move, so that the distance between the movable heat absorbing plates 11 on both sides is suitable for cabinets of different widths.

[0025] A limiting telescopic rod 13 is fixed to the surface of the connecting block 124, and the other end of the limiting telescopic rod 13 is fixed to the surface of the fixed heat absorbing plate 5. In this embodiment, the limiting telescopic rod 13 is provided to provide a limit for the movement of the connecting block 124, thereby improving the stability of the connecting block 124 when moving.

[0026] Working principle: the staff can bolt the mounting plate 1 and the auxiliary sliding rod 3 to the top of the machine room. Since the cabinet is usually equipped with a heat dissipation device, the cabinet will only overheat when the server is used too frequently or is overloaded. At this time, the staff can use the first moving mechanism 9 and the second moving mechanism 10 to make the fixed heat absorbing plate 5 and the movable heat absorbing plate 11 on the top of the cabinet, and use the adjustment mechanism 12 to move the movable heat absorbing plates 11 on both sides to both sides, and then under the action of the electric telescopic rod 4, the fixed heat absorbing plate 5 is made to fit the surface of the cabinet, and the adjustment mechanism 12 is used again to make the movable heat absorbing plates 11 on both sides fit the cabinet. Under the action of the fixed heat absorbing plate 5 and the movable heat absorbing plate 11, the cabinet is heat exchanged, and then the air pump 7 can be used. Under the action of the air pump 7, the movable heat absorbing plate 11 and the fixed heat absorbing plate 5 are exhausted, thereby cooling the fixed heat absorbing plate 5 and the movable heat absorbing plate 11, and under the action of the external pipe 6, the heat is sent out of the machine room to avoid heat accumulation inside the machine room.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for a server cabinet in a computer room, comprising a mounting plate (1) bolted to the top of the room, characterized in that: The invention also comprises: a movable frame (2) slidably arranged on the surface of the mounting plate (1); the inner cavity of the mounting plate (1) is provided with a first movable mechanism (9) for enabling the movable frame (2) to slide; the inner cavity of the movable frame (2) is provided with a second movable mechanism (10) for sliding; the surface of the second movable mechanism (10) is provided with an electric telescopic rod (4) for lifting; the other end of the electric telescopic rod (4) is provided with a fixed heat absorbing plate (5) for fitting against the top of the cabinet; the surface of the fixed heat absorbing plate (5) is provided with a hole for air flow; A trough body, the surface of the fixed heat absorbing plate (5) is provided with an adjustment mechanism (12) for adjustment, the surface of the adjustment mechanism (12) is provided with a movable heat absorbing plate (11) for fitting to the side of the cabinet, the surface of the movable heat absorbing plate (11) is provided with a trough body for air flow, the surface of the fixed heat absorbing plate (5) is connected to an external pipe (6) outside the machine room, the surface of the external pipe (6) is provided with an air pump (7) for exhausting air, and both sides of the surface of the external pipe (6) are provided with suction pipes (8) connected to the inner cavity of the movable heat absorbing plate (11).

2. A computer room server cabinet cooling device according to claim 1, characterized in that: The first moving mechanism (9) comprises a first motor (91) fixed to the inner cavity of the mounting plate (1); a first threaded rod (92) is fixed to the output shaft of the first motor (91); a first screw sleeve block (93) is meshed on the surface of the first threaded rod (92); and one end of the moving frame (2) is fixed to the surface of the first screw sleeve block (93).

3. A computer room server cabinet cooling device according to claim 2, characterized in that: An auxiliary sliding rod (3) is slidably provided at the other end of the movable frame (2), and both sides of the auxiliary sliding rod (3) are fixed to the top of the machine room.

4. A computer room server cabinet cooling device according to claim 1, characterized in that: The second moving mechanism (10) comprises a second motor (101) fixed to one side of the inner cavity of the moving frame (2); a second threaded rod (102) is fixed to the output shaft of the second motor (101); a second screw sleeve block (103) is meshed on the surface of the second threaded rod (102); the electric telescopic rod (4) is fixed to the surface of the second screw sleeve block (103); and the second screw sleeve block (103) slides in contact with the groove on the surface of the moving frame (2).

5. A computer room server cabinet cooling device according to claim 1, characterized in that: The adjustment mechanism (12) comprises a third motor (121) fixed to the surface of the fixed heat absorbing plate (5); third threaded rods (122) are arranged on both sides of the surface of the third motor (121) through bevel gear transmission; a threaded sleeve (123) is meshed on the surface of the third threaded rod (122); a connecting block (124) is fixed on the surface of the threaded sleeve (123); and the movable heat absorbing plate (11) is fixed to one side of the connecting block (124).

6. A computer room server cabinet cooling device according to claim 5, characterized in that: A limiting telescopic rod (13) is fixed on the surface of the connection block (124), and the other end of the limiting telescopic rod (13) is fixed to the surface of the fixed heat absorbing plate (5).

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