Server cabinet

Abstract

The utility model provides a server cabinet, and relates to the technical field of cabinets, the server cabinet comprises a first cabinet door and a second cabinet door which are oppositely arranged along a first direction, and two side doors which are oppositely arranged along a second direction, and the first cabinet door, the second cabinet door and the two side doors jointly enclose to form an accommodating cavity; the partition piece is arranged in the containing cavity, the partition piece is used for dividing the containing cavity into a first cavity and a second cavity which are arranged in the second direction, and the first cavity and the second cavity are used for containing devices of different sizes respectively; wherein at least one side door is detachably connected with the first cabinet door and / or the second cabinet door. Thus, after the side door is disassembled, the communication area between the accommodating cavity and the external environment can be increased, so that an operator can conveniently disassemble, assemble and maintain the server and the electronic and electrical equipment in the accommodating cavity, and the disassembly, assembly and maintenance efficiency of the server cabinet is improved.

Description

Technical Field

[0001] This utility model relates to the field of server rack technology, and more specifically, to a server rack. Background Technology

[0002] In related technologies, server racks are devices that house servers and various electronic and electrical equipment. With the rapid development of the Internet, the sizes of servers and various electronic and electrical equipment are becoming more and more diverse. This means that server racks of a single size cannot accommodate servers and various electronic and electrical equipment of different sizes at the same time.

[0003] Currently, server racks have multiple internal compartments to accommodate servers of different sizes and various electronic devices. However, since server racks typically only have a single openable door, it is inconvenient to disassemble and repair servers and various electronic devices, thus reducing the efficiency of server rack disassembly and repair. Utility Model Content

[0004] The problem this invention addresses is how to improve the efficiency of disassembly, assembly, and maintenance of server racks.

[0005] To address the aforementioned problems, this utility model provides a server rack.

[0006] This utility model provides a server rack, including a first cabinet door and a second cabinet door arranged opposite each other along a first direction, and two side doors arranged opposite each other along a second direction. The first cabinet door, the second cabinet door, and the two side doors together enclose a receiving cavity. The first cabinet door has an open position that allows the receiving cavity to communicate with the external environment and a closed position that isolates the receiving cavity from the external environment. The first direction intersects the second direction. A partition is disposed in the receiving cavity, and the partition is used to divide the receiving cavity into a first chamber and a second chamber arranged along the second direction. The first chamber and the second chamber are respectively used to accommodate devices of different sizes. At least one of the side doors is detachably connected to the first cabinet door and / or the second cabinet door.

[0007] Optionally, the first cabinet door includes a first door body corresponding to the first chamber and a second door body corresponding to the second chamber. The first door body can rotate relative to the second cabinet door to allow the first chamber to communicate with or be isolated from the external environment. The second door body can rotate relative to the second cabinet door to allow the second chamber to communicate with or be isolated from the external environment.

[0008] Optionally, the first cabinet door is provided with an air inlet communicating with the receiving cavity, and the server cabinet also includes a top plate, which covers the first cabinet door, the second cabinet door and the two side doors. The top plate is provided with an air outlet, and the air inlet and the air outlet form a heat dissipation channel with the receiving cavity.

[0009] Optionally, the server rack further includes a frame disposed within the receiving cavity, the first cabinet door, the second cabinet door, the top plate, and the two side doors covering the frame, the frame including multiple uprights and multiple crossbeams, each crossbeam having two adjacent uprights connected to its two ends, and the uprights and crossbeams having a profile structure.

[0010] Optionally, the server rack further includes a plurality of first receiving members arranged along a third direction within the first chamber. The first receiving members are at least partially connected to the frame and / or the partition. The first receiving members are used to receive power distribution units. The first direction, the second direction, and the third direction intersect each other.

[0011] Optionally, the server rack further includes a plurality of second receiving members arranged in a third direction within the first chamber, the second receiving members being at least partially connected to the frame and / or the partition, and the second receiving members being used to receive the first electronic device.

[0012] Optionally, the server rack further includes a plurality of third receiving members arranged along a second direction within the first chamber, the third receiving members being at least partially connected to the frame and / or the partition, and the third receiving members being used to receive power adapters.

[0013] Optionally, the server rack further includes a plurality of fourth receiving members disposed in the first chamber and / or the second chamber, the fourth receiving members extending in a third direction, the fourth receiving members being at least partially connected to the frame and / or the partition, and the fourth receiving members being used to receive cables.

[0014] Optionally, the surfaces of the first cabinet door, the second cabinet door, the top plate, the two side doors, and the frame are provided with a powder coating.

[0015] Optionally, the server rack further includes a sensor disposed within the housing cavity, the sensor being used to monitor the temperature and / or humidity within the housing cavity and generate signal data, and the first cabinet door is also provided with a display screen communicatively connected to the sensor, the display screen being used to receive the signal and display the temperature and / or humidity data within the housing cavity.

[0016] The beneficial effects of this utility model server rack are as follows: The receiving cavity formed by the first cabinet door, the second cabinet door, and two side doors houses the servers and electronic equipment, providing a good operating environment for them. Simultaneously, the first cabinet door can open or close the receiving cavity. When the first cabinet door is open, servers and electronic equipment can be placed into the receiving cavity or removed for maintenance, meeting the disassembly and assembly needs of the servers and electronic equipment. When the first cabinet door is closed, it isolates the receiving cavity from the external environment, preventing external environmental factors from affecting the servers and electronic equipment inside. The system mitigates operational interference, ensuring stable operation of the server rack. It also utilizes partitions to divide the storage cavity into a first and second chamber, accommodating devices of varying sizes to meet the placement needs of servers and electronic equipment of different dimensions, thus expanding the server rack's applicability. Furthermore, at least one side door is detachably connected to the first and / or second cabinet doors, allowing for removal during server rack maintenance. This increases the connectivity between the storage cavity and the external environment, facilitating the disassembly, assembly, and repair of servers and electronic equipment within the storage cavity, thereby improving the efficiency of server rack assembly, disassembly, and repair. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the server rack in this embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall structure of the server rack from another perspective in an embodiment of this utility model;

[0019] Figure 3 This is a partial structural diagram of the server rack in an embodiment of this utility model;

[0020] Figure 4 This is a partial structural diagram of the server rack in an embodiment of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] First cabinet door 10, first door body 11, second door body 12, air inlet 13, second cabinet door 20, side door 30

[0023] Receiving cavity 40, first chamber 41, second chamber 42

[0024] Separator 50

[0025] Top panel 60, air vent 61

[0026] Frame 70, Column 71, Beam 72

[0027] First receiving component 80, second receiving component 90, third receiving component 100, fourth receiving component 110, display screen 120, base 130, lifting ring 140, first direction X, second direction Y, third direction Z. Detailed Implementation

[0028] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Although some embodiments of this utility model are shown in the drawings, it should be understood that this utility model can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of this utility model. It should be understood that the drawings and embodiments of this utility model are for illustrative purposes only and are not intended to limit the scope of protection of this utility model.

[0029] In the attached diagram, the Z-axis represents the vertical direction, i.e., up and down, with the positive direction of the Z-axis representing up and the negative direction representing down. The X-axis represents the horizontal direction and is designated as the front and back position, with the positive direction of the X-axis representing the front and the negative direction representing the back. The Y-axis represents the left and right position, with the positive direction of the Y-axis representing the left and the negative direction representing the right. It should be noted that the aforementioned representations of the Z, Y, and X axes are merely for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to"; the term "based on" means "at least partially based on"; the term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments"; and the term "optionally" means "optional embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first," "second," etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0031] It should be noted that the terms "one" and "multiple" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0032] like Figures 1 to 4As shown, this utility model provides a server rack, including a first cabinet door 10 and a second cabinet door 20 arranged opposite each other along a first direction, and two side doors 30 arranged opposite each other along a second direction. The first cabinet door 10, the second cabinet door 20 and the two side doors 30 together enclose a receiving cavity 40. The first cabinet door 10 has an open position that allows the receiving cavity 40 to communicate with the external environment and a closed position that isolates the receiving cavity 40 from the external environment. The first direction and the second direction intersect. A partition 50 is disposed in the receiving cavity 40. The partition 50 is used to divide the receiving cavity 40 into a first chamber 41 and a second chamber 42 arranged along the second direction. The first chamber 41 and the second chamber 42 are respectively used to accommodate devices of different sizes. At least one side door 30 is detachably connected to the first cabinet door 10 and / or the second cabinet door 20.

[0033] In this embodiment, the first direction is the X-axis, the second direction is the Y-axis, and the third direction is the Z-axis.

[0034] In this embodiment, the first chamber 41 can be used to accommodate non-standard servers and other electronic and electrical equipment, while the second chamber 42 can be used to accommodate 19-inch standard-sized servers. This improves the applicability and scope of the server rack to meet the needs of different customers. Furthermore, the first chamber 41 and the second chamber 42 are asymmetrically designed along the third direction, which makes better use of the accommodating cavity 40 and is compatible with a variety of different sized devices, thereby improving space utilization.

[0035] Meanwhile, in this embodiment, the divider 50 is specifically a frame composed of multiple profiles. Since the profiles have high structural strength, the probability of deformation of the divider 50 can be reduced, thereby extending its service life. At the same time, the profiles are easy to cut and weld, thus making it suitable for manufacturing dividers 50 of different shapes and improving the applicability of the divider 50.

[0036] Of course, in other embodiments, the partition 50 may also be configured as a partition structure or other partition structure, as long as it can divide the receiving cavity 40 into multiple chambers, which will not be elaborated here.

[0037] In this embodiment, the side door 30 corresponding to the first chamber 41 is designed to be detachable. Since the first chamber 41 is used to accommodate non-standard servers and other electronic and electrical equipment, it needs to be frequently maintained and repaired. This design improves the efficiency of maintenance and repair of non-standard servers and other electronic and electrical structures. The second chamber 42 accommodates a 19-inch standard-size server. When the 19-inch standard-size server malfunctions, it can be taken out simply by opening the first cabinet door 10 without removing the corresponding side door of the second chamber 42.

[0038] In this embodiment, a receiving cavity 40, formed by the first cabinet door 10, the second cabinet door 20, and two side doors 30, is used to house the server and electronic equipment, providing a suitable operating environment for them. The first cabinet door 10 can be opened or closed. When the first cabinet door 10 is open, the server and electronic equipment can be placed into the receiving cavity 40 or removed for maintenance, meeting the disassembly and assembly needs of the server and electronic equipment. When the first cabinet door 10 is closed, the receiving cavity 40 is isolated from the external environment, preventing interference from external factors on the operation of the server and electronic equipment within. This design minimizes interference, ensuring the stable operation of the server rack. The partition 50 divides the housing 40 into a first chamber 41 and a second chamber 42, accommodating devices of different sizes to meet the placement needs of servers and electronic equipment of varying dimensions, thus expanding the server rack's applicability. Furthermore, at least one side door 30 is detachably connected to the first cabinet door 10 and / or the second cabinet door 20, allowing the side door 30 to be removed during server rack maintenance. This increases the communication area between the housing 40 and the external environment, facilitating the disassembly, assembly, and repair of servers and electronic equipment within the housing 40, thereby improving the efficiency of server rack disassembly, assembly, and repair.

[0039] like Figure 1 and Figure 2 As shown, optionally, the first cabinet door 10 includes a first door body 11 corresponding to the first chamber 41 and a second door body 12 corresponding to the second chamber 42. The first door body 11 can rotate relative to the second cabinet door 20 to allow the first chamber 41 to communicate with or be isolated from the external environment, and the second door body 12 can rotate relative to the second cabinet door 20 to allow the second chamber 42 to communicate with or be isolated from the external environment. By setting the above structure, the first cabinet door 10 is configured as a double-door structure. When it is necessary to disassemble or repair the equipment in the corresponding chamber, only the door body corresponding to each chamber needs to be opened, which facilitates equipment installation, debugging, and daily maintenance.

[0040] In this embodiment, the first door 11 and the second door 12 are specifically configured as double doors, meaning that the rotation axes of the first door 11 and the second door 12 are parallel to the first direction, and the opening direction of the first door 11 is opposite to the opening direction of the second door 12. Of course, in other embodiments, the rotation axes of the first door 11 and the second door can also be set to be parallel to the first direction, and the opening direction of the first door 11 can also be set to be the same as the opening direction of the second door 12. The specific configuration should be selected according to the usage environment of the server rack, thus improving the applicability and scope of application of the server rack.

[0041] like Figure 2 As shown, optionally, the first cabinet door 10 is provided with an air inlet 13 communicating with the receiving cavity 40. The server rack also includes a top plate 60, which covers the first cabinet door 10, the second cabinet door 20, and the two side doors 30. The top plate 60 is provided with an air outlet 61, and the air inlet 13 and the air outlet 61 form a heat dissipation channel with the receiving cavity 40. In this embodiment, the air inlet 13 is located at the end of the first cabinet door 10 away from the top plate 60. By setting the above structure, since the density of cold air is lower than that of hot air, the efficiency of introducing cold air through the air inlet 13 is improved. At the same time, the air outlet 61 is located on the top plate 60, which ensures that hot air is quickly discharged from the receiving cavity 40. The above design forms a vertical heat dissipation air channel between the air inlet 13 and the air outlet 61, so as to quickly remove the heat of the equipment in the receiving cavity 40 and ensure the stability of the equipment during operation.

[0042] In this embodiment, a fan is also provided at the air outlet 61. The air inlet 13 of the fan is connected to the air outlet 61 of the top plate 60, and the air outlet of the fan is connected to the external environment. In this way, the forced convection of the fan can accelerate the exhaust of hot air from the air outlet 61 of the top plate 60, avoid the accumulation of heat inside the cavity 40, improve the heat dissipation efficiency, and thus ensure the normal operation of the server and electronic and electrical equipment inside the cavity 40.

[0043] In this embodiment, the number of air outlets 61 and the number of fans are both set to 4, and the air outlets 61 and the fans are set one-to-one. Optionally, in other embodiments, the number of air outlets 61 and the number of fans can also be set to other values ​​such as 5, 6, 7, etc. The specific settings should be selected according to the usage environment of the server rack.

[0044] like Figures 1 to 4 As shown, optionally, the server rack also includes a frame 70 disposed within the receiving cavity 40. A first cabinet door 10, a second cabinet door 20, a top plate 60, and two side doors 30 cover the frame 70. The frame 70 includes multiple uprights 71 and multiple crossbeams 72. Each crossbeam 72 is connected to two adjacent uprights 71 at both ends. The uprights 71 and crossbeams 72 are profile structures. The frame 70 structure improves the internal structural strength of the server rack and provides installation positions for the first cabinet door 10, the second cabinet door 20, the top plate 60, and the two side doors 30, facilitating the installation and mating of these components. Furthermore, the profile structure of the uprights 71 and crossbeams 72, due to the high structural strength of the profiles, not only improves the overall impact resistance of the server rack but also reduces the probability of server rack deformation, thus extending the service life of the server rack.

[0045] In this embodiment, the first cabinet door 10 and the second cabinet door 20 are respectively fixed to the frame 70 by snap-fit.

[0046] In this embodiment, the profile structure is formed by eight bends, which enables the server cabinet to withstand a static load of 1500KG to meet the device's usage requirements. Of course, the number of bends can also be 6, 7, or 9, as long as it meets the device's usage requirements.

[0047] like Figure 3 and Figure 4 As shown, optionally, the server rack also includes a plurality of first receiving members 80 arranged along a third direction within the first chamber 41. Each first receiving member 80 is at least partially connected to the frame 70 and / or the partition 50. The first receiving members 80 are used to receive power distribution units, and the first, second, and third directions intersect each other. Since the power distribution unit is responsible for distributing power from the main power supply to each device within the server rack to ensure a stable and reliable power supply to each device, multiple first receiving members 80 are provided, and multiple power distribution units can be installed on each first receiving member 80. Centralized management and distribution of power using the power distribution unit improves the efficiency of power distribution within the server rack.

[0048] In this embodiment, the two ends of the first receiving member 80 are respectively connected to two adjacent columns 71, which makes reasonable use of the space between the columns 71. At the same time, the first receiving member 80 can also act as a reinforcing rib to further improve the structural strength of the frame 70 and prevent the frame 70 from being damaged when it is subjected to external impact.

[0049] like Figure 3 and Figure 4 As shown, optionally, the server rack also includes a plurality of second receiving members 90 arranged along a third direction within the first chamber 41. The second receiving members 90 are at least partially connected to the frame 70 and / or the partition 50, and are used to receive the first electronic device. In this embodiment, the first electronic device is specifically a non-standard sized device such as a non-standard server, and the second receiving member 90 is specifically a receiving plate. Since the receiving plate can increase the contact area with the non-standard sized device, it is beneficial to fix the non-standard sized device to the second receiving member 90, preventing the risk of the non-standard sized device sliding or falling during server rack operation. This further improves the stability and safety of the server rack during operation.

[0050] In other embodiments, the second receiving member 90 may also be configured as a receiving frame or other structures, which will not be described in detail here.

[0051] like Figure 3 and Figure 4As shown, optionally, the server rack also includes a plurality of third receiving members 100 arranged along a second direction within the first chamber 41. Each third receiving member 100 is at least partially connected to the frame 70 and / or the partition 50, and is used to receive a power adapter. Since the power adapter can convert AC power into the DC voltage required by the equipment, this ensures stable operation of the equipment. Simultaneously, the power adapter can precisely adjust the output current according to the equipment's needs, preventing overload or insufficient power supply, thus ensuring normal operation. By setting up the above structure, power adapters are provided for different devices within the housing 40 to meet their power supply needs, thereby helping to maintain the normal operation of different devices and extending the service life of the server rack.

[0052] In this embodiment, the third receiving member 100 is specifically a receiving frame, which provides installation space for the power adapter, thereby facilitating the disassembly and installation of the power adapter. At the same time, at least one end of the receiving frame is connected to the column 71, which can improve the connection reliability of the third receiving member 100 and help maintain stability when carrying the power adapter.

[0053] like Figure 3 and Figure 4 As shown, optionally, the server rack also includes a plurality of fourth receiving members 110 disposed within the first chamber 41 and / or the second chamber 42. The fourth receiving members 110 extend in a third direction and are at least partially connected to the frame 70 and / or the partition 50. The fourth receiving members 110 are used to receive cables. In this embodiment, the fourth receiving members 110 are provided with cable holes, allowing cables to be wound around them. This reduces cable crossings and lowers maintenance difficulty. The cable holes in the fourth receiving members 110 also facilitate cable management, making it easier to replace faulty cables and shortening maintenance time. Furthermore, the fourth receiving members 110 extend in a third direction, utilizing the vertical space of the server rack and improving its space utilization rate.

[0054] In this embodiment, there are three fourth receiving parts 110 to meet the usage requirements of the device as much as possible. Of course, in other embodiments, there can be four, five or six fourth receiving parts 110, as long as the installation requirements of the cable can be met.

[0055] Optionally, the surfaces of the first cabinet door 10, the second cabinet door 20, the top plate 60, the two side doors 30, and the frame 70 are coated with a powder coating. By setting the above structure, the server cabinet can achieve properties such as scratch resistance, wear resistance, and corrosion resistance, and the powder coating is non-toxic and harmless, which can also meet industrial environmental protection requirements.

[0056] In this embodiment, the first cabinet door 10, the second cabinet door 20, the top plate 60, the two side doors 30, and the frame 70 are made of cold-rolled steel plates. Because cold-rolled steel plates have good mechanical properties, they can enable the server cabinet to withstand a large load in order to meet the requirements of the complex environment of the port.

[0057] like Figure 3 and Figure 4 As shown, in this embodiment, the server rack also includes a base 130, which is located below the frame 70 in the third direction. This prevents the frame 70 from directly contacting the ground, thereby protecting the structure of the frame 70 and preventing damage to the structure of the frame 70 from the external environment, thus extending the service life of the server rack.

[0058] In this embodiment, the server rack extends 2200mm in the third direction, 600mm in the first direction, and 1000mm in the second direction. This not only meets the installation requirements of the equipment but also does not occupy too much installation space, thus helping to meet the space constraints of centralized equipment deployment in port scenarios.

[0059] Optionally, a seal is provided between the frame 70 and the first cabinet door 10, the second cabinet door 20, the top plate 60, and the two side doors 30. The seal can improve the sealing effect of the server cabinet to prevent harmful substances in the external environment from entering the containment cavity 40 and affecting the normal operation of the equipment. This improves the operational reliability of the server cabinet in harsh environments such as salt spray and humidity.

[0060] like Figure 3 and Figure 4 As shown, in addition, multiple lifting rings 140 are provided around the top plate 60. The lifting rings 140 enable the transport vehicle to lift and move the server rack, thereby improving the transport efficiency of the server rack and meeting the needs of rapid server relocation.

[0061] Optionally, the server rack also includes sensors disposed within the housing cavity 40. These sensors monitor the temperature and / or humidity within the housing cavity 40 and generate signal data. The first cabinet door 10 is also equipped with a display screen 120 communicatively connected to the sensors. The display screen 120 receives signals and displays the temperature and / or humidity data within the housing cavity 40. In this embodiment, a controller is also disposed within the housing cavity 40. The controller can receive signals generated by the sensors and adjust the operating status of the fans, such as triggering forced cooling or adjusting the airflow of the fans. This further ensures the stability of the server rack during operation to meet user needs.

[0062] The beneficial effects of this utility model server rack are as follows: The receiving cavity 40, formed by the first cabinet door 10, the second cabinet door 20, and the two side doors 30, accommodates the servers and electronic equipment, providing a good operating environment for them. Simultaneously, the first cabinet door 10 can open or close the receiving cavity 40. When the first cabinet door 10 is open, servers and electronic equipment can be placed into the receiving cavity 40 or removed for maintenance, meeting the disassembly and assembly needs of the servers and electronic equipment. When the first cabinet door 10 is closed, the receiving cavity 40 is isolated from the external environment, preventing external environmental influences on the servers and electronic equipment inside. The system mitigates operational interference, ensuring stable operation of the server rack. The partition 50 divides the housing 40 into a first chamber 41 and a second chamber 42, accommodating devices of different sizes to meet the placement needs of servers and electronic equipment of varying dimensions, thus expanding the server rack's applicability. Furthermore, at least one side door 30 is detachably connected to the first cabinet door 10 and / or the second cabinet door 20, allowing for disassembly during server rack maintenance. This increases the communication area between the housing 40 and the external environment, facilitating the disassembly, assembly, and repair of servers and electronic equipment within the housing 40, thereby improving the efficiency of server rack disassembly, assembly, and repair. While this utility model is disclosed above, its protection scope is not limited thereto. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of this utility model, and all such changes and modifications will fall within the protection scope of this utility model.

Claims

1. A server rack, characterized in that, include: A first cabinet door (10) and a second cabinet door (20) are arranged opposite each other along a first direction, and two side doors (30) are arranged opposite each other along a second direction. The first cabinet door (10), the second cabinet door (20), and the two side doors (30) together enclose a receiving cavity (40). The first cabinet door (10) has an open position that allows the receiving cavity (40) to communicate with the external environment and a closed position that isolates the receiving cavity (40) from the external environment. The first direction and the second direction intersect. A partition (50) is disposed in the receiving cavity (40). The partition (50) is used to divide the receiving cavity (40) into a first chamber (41) and a second chamber (42) arranged along the second direction. The first chamber (41) and the second chamber (42) are respectively used to accommodate devices of different sizes. At least one of the side doors (30) is detachably connected to the first cabinet door (10) and / or the second cabinet door (20).

2. The server cabinet of claim 1, wherein, The first cabinet door (10) includes a first door body (11) corresponding to the first chamber (41) and a second door body (12) corresponding to the second chamber (42). The first door body (11) can rotate relative to the second cabinet door (20) to allow the first chamber (41) to communicate with or be isolated from the external environment. The second door body (12) can rotate relative to the second cabinet door (20) to allow the second chamber (42) to communicate with or be isolated from the external environment.

3. The server cabinet of claim 1, wherein, The first cabinet door (10) is provided with an air inlet (13) that communicates with the receiving cavity (40). The server cabinet also includes a top plate (60), which covers the first cabinet door (10), the second cabinet door (20) and the two side doors (30). The top plate (60) is provided with an air outlet (61). The air inlet (13) and the air outlet (61) form a heat dissipation channel with the receiving cavity (40).

4. The server cabinet of claim 3, wherein, The server rack also includes a frame (70) disposed in the receiving cavity (40). The first cabinet door (10), the second cabinet door (20), the top plate (60), and the two side doors (30) cover the frame (70). The frame (70) includes multiple columns (71) and multiple beams (72). Each beam (72) is connected to two adjacent columns (71) at both ends. The columns (71) and the beams (72) are profile structures.

5. The server cabinet of claim 4, wherein, The server rack also includes a plurality of first receiving members (80) arranged along a third direction within the first chamber (41). The first receiving members (80) are at least partially connected to the frame (70) and / or the partition (50). The first receiving members (80) are used to receive power distribution units. The first direction, the second direction, and the third direction intersect each other.

6. The server cabinet of claim 4, wherein, The server rack also includes a plurality of second receiving members (90) arranged in a third direction within the first chamber (41), the second receiving members (90) being at least partially connected to the frame (70) and / or the partition (50), and the second receiving members (90) being used to receive the first electronic device.

7. The server cabinet of claim 4, wherein, The server rack also includes a plurality of third receiving members (100) arranged in a second direction within the first chamber (41), the third receiving members (100) being at least partially connected to the frame (70) and / or the partition (50), and the third receiving members (100) being used to receive power adapters.

8. The server cabinet of claim 4, wherein, The server rack also includes a plurality of fourth receiving members (110) disposed in the first chamber (41) and / or the second chamber (42), the fourth receiving members (110) extending in a third direction, the fourth receiving members (110) being at least partially connected to the frame (70) and / or the partition (50), and the fourth receiving members (110) being used to receive cables.

9. The server cabinet of claim 4, wherein, The surfaces of the first cabinet door (10), the second cabinet door (20), the top plate (60), the two side doors (30) and the frame (70) are coated with a powder coating.

10. The server cabinet of any of claims 1-9, wherein, The server rack also includes a sensor located in the housing cavity (40), which is used to monitor the temperature and / or humidity data in the housing cavity (40). The first cabinet door (10) is also provided with a display screen (120) that is communicatively connected to the sensor. The display screen (120) is used to display the temperature and / or humidity data in the housing cavity (40).

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