Data center cabinet partition plate structure

Abstract

The utility model provides a data center cabinet partition plate structure which comprises a plurality of partition plates arranged in a communication space between a backboard heat exchanger and a plurality of backboard fans, the communication space is divided into a plurality of independent spaces which are not communicated with one another by the partition plates, and each independent space corresponds to at least one backboard fan. The problem that the fans interfere with one another and the problem that airflow short circuit occurs when the fans break down are solved, and meanwhile the hot air exhaust efficiency of the cabinet is improved.

Description

Technical Field

[0001] This utility model relates to the field of data center cabinets, and in particular to a data center cabinet partition structure. Background Technology

[0002] With the continuous expansion of data center scale and the development of high-performance chips, the heat flux density of data centers is constantly increasing, and the requirements for cooling efficiency are becoming increasingly stringent. Backplane air conditioning is an emerging cooling method for data centers. Based on discrete heat pipes, it is installed close to the rear door of the server rack and works in conjunction with multiple fans on the rear door to expel the heat generated by the servers from the rack. Cool air from the room enters the server rack through the front door, flows into the servers to carry away the heat generated by the server components, and then flows through the backplane heat exchanger to exchange heat with the refrigerant. After passing through the backplane heat exchanger, it travels through a space before being exhausted from the rack by a row of fans on the backplane.

[0003] There is a certain communication space between the backplate heat exchanger and the backplate fan. When the cabinet and air conditioning system are working, the hot air inside the cabinet flows through the backplate air conditioner and becomes cold air, and is then discharged from the cabinet by the fan through this communication space. The existence of this communication space can cause the operation of each fan to affect each other. When the operation of each fan is different, especially when a fan fails, the air outside the cabinet will flow back into the communication space through that fan, causing a certain airflow short circuit and reducing the efficiency of hot air discharge from the cabinet. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a data center cabinet partition structure that can solve the problem of airflow short circuit in the communication space between the back panel heat exchanger and the back panel fan when the fan fails, and reduce the efficiency of hot air exhaust from the cabinet.

[0005] Therefore, the present invention adopts the following technical solution:

[0006] A data center rack partition structure includes several partitions disposed in a connecting space between a backplane heat exchanger and several backplane fans. The several partitions divide the connecting space into several independent spaces that are not interconnected, and each independent space corresponds to at least one backplane fan.

[0007] Based on the above technical solutions, the present invention may also adopt the following further technical solutions, or combine these further technical solutions:

[0008] The partition is fixed to the side with a first magnetic piece, and the partition can be fixed to the cabinet body of the cabinet by the first magnetic piece. Two or more partitions can also be connected in sequence by the first magnetic piece.

[0009] The side of the partition plate is provided with a slot, and an adjusting plate is slidably connected in the slot.

[0010] The inner wall of the slot is fixed with a reinforcing support plate, and the adjusting plate is slidably connected between the reinforcing support plates.

[0011] The upper surface / lower surface of the partition plate is provided with an adjusting nut, the adjusting nut is connected with an L-shaped threaded rod, the adjusting plate is provided with a plurality of insertion holes, and one end of the L-shaped threaded rod can be inserted into the insertion hole.

[0012] The upper surface / lower surface of the partition plate is provided with at least one connecting block, the position of the connecting block is close to the side of the partition plate, and two or more partition plates can be connected through a plug rod inserted into the connecting block.

[0013] The upper surface / lower surface of the partition plate is provided with a second magnetic absorbing piece.

[0014] Compared with the prior art, the utility model has the advantages and beneficial effects that: the communication space is divided into several independent spaces by the partition plate, the problem of mutual interference of the fans and the problem of airflow short circuit when the fan fails are solved, and the exhaust efficiency of the hot air of the cabinet is increased. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic diagram for the application of the utility model.

[0016] Figure 2 It is a three-dimensional structure schematic diagram of one of the embodiments of the utility model.

[0017] Figure 3 It is a three-dimensional structure schematic diagram of one of the embodiments of the utility model. Figure 2 It is a structure enlarged schematic diagram of A in the utility model.

[0018] Figure 4 It is a structure enlarged schematic diagram of B in the utility model. Figure 2 It is a structure enlarged schematic diagram of B in the utility model.

[0019] Figure 5 It is a top view of one of the embodiments of the utility model. DETAILED DESCRIPTION

[0020] In order for those skilled in the art to better understand the technical scheme of the utility model, the preferred implementation scheme of the utility model is described below in combination with specific examples, examples of which are shown in the drawings, wherein the same or similar reference numerals represent elements with the same or similar functions throughout, but it should be understood that the drawings are only for illustrative purposes and cannot be understood as limiting the utility model; in order to better illustrate the examples, some components in the drawings can be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings can be omitted, and the positional relationship described in the drawings is only for illustrative purposes and cannot be understood as limiting the utility model.

[0021] The utility model is further described below in combination with the drawings and examples, but is not taken as the basis for limiting the utility model.

[0022] The utility model provides a kind of data center cabinet partition plate structure, including being arranged in the intercommunication space between backplane heat exchanger 3 and several backplane fan 4 several partition plates 5, several partition plates 5 are separated into several independent spaces that do not communicate with each other, and each independent space at least corresponds to a backplane fan 4.

[0023] As Figure 1 One of the embodiments shown in the drawings, the cabinet 1 of data center cabinet is provided with server 2 and backplane heat exchanger 3, and the backplane heat exchanger 3 is provided with 8 backplane fans 4 on one side, one partition plate 5 is arranged between every two backplane fans 4, and a total of seven partition plates 5 are arranged, which separates the intercommunication space into 8 independent spaces.

[0024] The side surface of partition plate 5 is fixed with first magnetic attraction piece 11, and partition plate 5 can be fixed in the cabinet body of cabinet 1 by first magnetic attraction piece 11, and two or more partition plates 5 can also be connected in sequence by first magnetic attraction piece 11.

[0025] That is, partition plate 5 can be used alone, or two or more partition plates 5 can be connected and used together.

[0026] The side surface of partition plate 5 is provided with a slot, and an adjusting plate 8 is slidably connected in the slot.

[0027] A reinforcing support plate 13 is fixed on the inner wall of the slot, and the adjusting plate 8 is slidably connected between the reinforcing support plates 13.

[0028] The upper surface / lower surface of partition plate 5 is provided with an adjusting nut 9, the adjusting nut 9 is connected with an L-shaped threaded rod 10, the adjusting plate 8 is provided with a plurality of insertion holes 81, and one end of the L-shaped threaded rod 10 can be inserted into the insertion hole 81.

[0029] The length of the L-shaped threaded rod 10 exposed to the partition plate 5 is adjusted by rotating the L-shaped threaded rod 10, the adjusting plate 8 is aligned with the lower end of the L-shaped threaded rod 10 by pulling the adjusting plate 8 to the appropriate position of the insertion hole 81, the L-shaped threaded rod 10 is inserted into the insertion hole 81 to fix the width of the adjusting plate 8 exposed to the partition plate 5, so that the partition plate 5 is suitable for cabinets 1 of different sizes.

[0030] The upper surface / lower surface of the partition plate 5 is provided with at least one connecting block 6, the connecting block 6 is located close to the side surface of the partition plate 5, and two or more partition plates 5 can be connected by inserting the insertion rod 7 into the connecting block 6, the connecting block 6 and the insertion rod 7 can be screwed together.

[0031] The upper surface / lower surface of the partition plate 5 is provided with a second magnetic attraction piece 14, which facilitates the storage of the partition plate 5 after disassembly.

[0032] According to the description and drawings of the utility model, those skilled in the art can easily manufacture or use the utility model of a data center cabinet partition plate structure, and the positive effects described in the utility model can be achieved.

[0033] It should be noted that the terms "include" and "have" in the specification and claims of the utility model and the above drawings are intended to cover non-exclusive inclusion. The terms "mount", "set", "provided with", "connected", "connected", "sleeved" should be understood broadly. For example, it can be fixedly connected, detachably connected, or integrally configured; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediate medium, or it can be the internal communication between two mechanisms, elements or components. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by the terms "one end", "the other end", "outer side", "inner side", "horizontal", "end", "length", "outer end", "left", "right" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated mechanism or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. The terms "first", "second" are only used for simplicity in description, and do not indicate or imply relative importance.

[0035] Moreover, those skilled in the art can understand and influence the changes of the disclosed embodiments through the study of the drawings, the disclosure and the attached claims in the implementation of the claims of the present application. In addition, the words "include", "contain" and the like in the claims and the specification do not exclude other elements or steps, and the singular form does not exclude the plural form.

[0036] The above is only a preferred embodiment of the present application, and is not intended to limit the scope of the present application. Any equivalent changes and modifications made in accordance with the present application are covered by the scope of the claims of the present application, and are not repeated here.

Claims

1. A data center cabinet partition structure, characterized in that, It includes several partitions (5) disposed in the communication space between the backplate heat exchanger (3) and several backplate fans (4), the several partitions (5) dividing the communication space into several independent spaces that are not interconnected, each independent space corresponding to at least one backplate fan (4).

2. The data center cabinet partition structure as described in claim 1, characterized in that, The partition (5) is fixed with a first magnetic piece (11) on its side. The partition (5) can be fixed in the cabinet of the cabinet (1) by the first magnetic piece (11). Two or more partitions (5) can also be connected in sequence by the first magnetic piece (11).

3. The data center cabinet partition structure as described in claim 1, characterized in that, The partition (5) has a slot on its side, and an adjustment plate (8) is slidably connected in the slot.

4. The data center rack partition structure as described in claim 3, characterized in that, A reinforcing support plate (13) is fixed on the inner wall of the slot, and the adjusting plate (8) is slidably connected between the reinforcing support plates (13).

5. A data center cabinet partition structure as described in claim 3, characterized in that, The upper / lower surface of the partition (5) is provided with an adjusting nut (9), and an L-shaped threaded rod (10) is connected inside the adjusting nut (9). The adjusting plate (8) is provided with several insertion holes (81), and one end of the L-shaped threaded rod (10) can be inserted into the insertion hole (81).

6. The data center rack partition structure as described in claim 1, characterized in that, The upper / lower surface of the partition (5) is provided with at least one connecting block (6), the connecting block (6) is located close to the side of the partition (5), and two or more partitions (5) can be connected by inserting a rod (7) into the connecting block (6).

7. A data center cabinet partition structure as described in claim 1, characterized in that, The upper / lower surface of the partition (5) is provided with a second magnetic absorbing piece (14).

Images