CN118510204A

CN118510204A - Server cabinet, server and data center

Info

Publication number: CN118510204A
Application number: CN202410954776.0A
Authority: CN
Inventors: 官长明; 吴俊贤
Original assignee: Suzhou Metabrain Intelligent Technology Co Ltd
Current assignee: Suzhou Metabrain Intelligent Technology Co Ltd
Priority date: 2024-07-17
Filing date: 2024-07-17
Publication date: 2024-08-16

Abstract

The application discloses a server cabinet, a server and a data center, and relates to the technical field of servers, wherein the server cabinet comprises a first cabinet body, a second cabinet body and an expansion device, and a cabinet body space is formed in the first cabinet body; the second cabinet body is arranged in the cabinet body space, a cabinet body space for installing a cabinet is arranged in the second cabinet body, the front end and the rear end of the second cabinet body are provided with expansion positions, and a communication space leading to the expansion positions at the two ends is reserved between the second cabinet body and the first cabinet body; the expansion device is arranged at the expansion position, one end of the expansion device is connected with the case through a connecting structure, the connecting structure is located in the communication space, and the other end of the expansion device is connected with external equipment. According to the server cabinet, the front and rear ends of the expansion device are flexibly adjusted, so that the selectable front maintenance and rear maintenance functions are realized, the convenience and efficiency of maintenance are obviously improved, and the versatility and adaptability of the cabinet are expanded.

Description

Server cabinet, server and data center

Technical Field

The present application relates to the field of server technologies, and in particular, to a server cabinet, a server, and a data center.

Background

With the rapid development of information technology, data centers have become an indispensable infrastructure for modern society. Server racks serve as a central component of a data center and play an important role in housing and managing server devices. Server cabinets on the market today are designed in a variety of ways to accommodate data centers of different sizes and needs. However, most cabinet designs still have some common limitations, particularly in terms of space utilization efficiency and maintenance convenience. Server racks vary in width and height from traditional 19 inch standard racks to custom racks that accommodate specific needs, such as OCP (Open Compute Project, chinese translated into Open computing project) and ODCC (Open DATA CENTER Committee, chinese translated into Open DATA CENTER Committee) racks, each optimized for different application scenarios and server types.

Although existing server rack designs meet the needs of diversification to some extent, there are some significant drawbacks. First, the efficiency of utilization of the interior space of the racks is not ideal, and particularly as the data center scale increases, conventional rack designs have difficulty accommodating the increasing density and complexity of equipment. Secondly, maintenance of the server cabinet is generally complicated and needs to be operated from the rear of the cabinet, which not only increases the difficulty of maintenance, but also prolongs the maintenance time. In addition, the manner in which the cabinet modules are secured is often inflexible, limiting the ability to quickly replace and upgrade. These drawbacks lead to deficiencies in the data center in terms of scalability and operational efficiency, affecting overall performance and reliability.

Disclosure of Invention

The application aims to provide a server cabinet, which realizes selectable front maintenance and rear maintenance functions through flexible adjustment of an expansion device at the front end and the rear end, thereby remarkably improving the convenience and the efficiency of maintenance and expanding the versatility and the adaptability of the cabinet. Another object of the present application is to provide a server and a data center.

To achieve the above object, the present application provides a server cabinet, including:

A first cabinet body with a cabinet body space inside;

The second cabinet body is arranged in the cabinet body space, a cabinet body space for installing a cabinet is arranged in the second cabinet body, the front end and the rear end of the second cabinet body are provided with expansion positions, and a communication space leading to the expansion positions at the two ends is reserved between the second cabinet body and the first cabinet body;

The expansion device is arranged at the expansion position, one end of the expansion device is connected with the case through a connecting structure, the connecting structure is positioned in the communication space, and the other end of the expansion device is connected with external equipment.

In some embodiments, the width of the second cabinet body is smaller than that of the first cabinet body, the second cabinet body is movably mounted relative to the first cabinet body in the front-rear direction, the expansion device is located on two side surfaces of the front end of the second cabinet body and two side surfaces of the rear end of the second cabinet body, the expansion device is mounted on two side surfaces of the second cabinet body through the expansion device, and the connection structure connected with the expansion device is located on the side surface of the second cabinet body.

In some embodiments, the cabinet space is divided into a plurality of cabinet areas in the height direction, and a plurality of second cabinets which are independently distributed in the cabinet areas are installed in the cabinet space; and/or the number of the groups of groups,

The box space is divided into a plurality of box areas in the height direction, and the box space is used for installing a plurality of cabinets which are independently distributed in the box areas.

In some embodiments, the expansion device comprises:

The installation module is installed at the expansion position and is positioned on the side face of the second cabinet body, and the installation module is provided with an installation face;

And the functional module is arranged on the mounting surface, is positioned on the side surface of the second cabinet body, and is connected with the expansion device, and the connecting structure is positioned on the side surface of the second cabinet body.

In some embodiments, the expansion device includes a functional module for connecting the chassis with an external device, the connection structure includes a water pipe assembly, and the functional module includes:

the water diversion and drainage module is used for being connected with the case through the water pipe assembly and is also used for being connected with external equipment.

In some embodiments, the water diversion and drainage module is vertically arranged, a plurality of groups of pipe opening assemblies distributed vertically are arranged at the rear end of the water diversion and drainage module, each group of pipe opening assemblies is used for being correspondingly connected with the chassis in the cabinet body space through the water pipe assemblies, and the height of each group of pipe opening assemblies is used for being correspondingly arranged with the height of the chassis in the cabinet body space.

In some embodiments, the expansion device includes a functional module for connecting the chassis and the external device, the connection structure includes a cable assembly, and the functional module includes:

the network port module is used for being connected with the case through the cable assembly, and is also used for being connected with external equipment.

In some embodiments, the net gape module is vertically disposed, a plurality of groups of wire gape assemblies distributed vertically are disposed at the rear end of the net gape module, each group of wire gape assemblies is used for being correspondingly connected with a chassis in the cabinet body space through the cable assemblies, and the height of each group of wire gape assemblies is used for being correspondingly disposed with the height of the chassis in the cabinet body space.

In some embodiments, the width of the first cabinet is greater than the width of the second cabinet and the width of the second cabinet is greater than the width of the chassis, the second cabinet is slidably mounted relative to the first cabinet in a front-to-back direction and the second cabinet is configured to enable the chassis to be slidably mounted relative to the second cabinet in the front-to-back direction.

In some embodiments, the expansion device includes a function module for connecting the chassis and the external device, and a mounting module for mounting the function module to the second cabinet, the mounting module including:

the side hanging frame is connected with the functional module and is provided with an installation groove;

The second cabinet body is provided with T-shaped nails and fixing holes, the T-shaped nails are used for being assembled with the mounting grooves in a sliding mode, and the fixing holes are used for achieving fixing of the side hanging frames on the second cabinet body through matching of the side hanging frames with hand rotating screws after the side hanging frames are assembled in place.

In some embodiments, the T-shaped nails and the fixing holes are arranged on two sides of the second cabinet body, and the same side hanging frame can be installed in a replaceable manner between two side positions of the second cabinet body, or the two side hanging frames can be installed in an interchangeable manner between two side positions of the second cabinet body.

In some embodiments, the server enclosure further comprises:

And the collecting and arranging device is arranged on the second cabinet body and is positioned in the communication space, and the collecting and arranging device is used for collecting and arranging the connecting structure.

In some embodiments, the collecting device is located at a side of the second cabinet body, the collecting device is a plurality of collecting devices, the collecting devices are distributed in a length direction of the server cabinet and/or the collecting devices are distributed in a height direction of the server cabinet.

In some embodiments, the collecting and processing device includes:

the base is arranged on the second cabinet body and is provided with a hinge seat and a locking hole;

The rotating plate is rotatably mounted on the hinging seat, a circumferentially closed and axially through accommodating channel is formed between the rotating plate and the base when the rotating plate rotates to a closing angle, and the rotating plate is fixed on the base through the cooperation of a hand rotating screw and the locking hole.

In some embodiments, the first cabinet includes a first top cover, a first bottom plate, and a first side plate, the first top cover and the first bottom plate are spaced apart in a height direction, a top end of the first side plate is connected to the first top cover, a bottom end of the first side plate is connected to the first side plate, and the first top cover, the first bottom plate, and an interior of the first side plate form the cabinet space; a plurality of groups of sliding rail devices are arranged on the inner side of the first side plate, and the sliding rail devices are distributed along the height direction;

The second cabinet body comprises a second top cover, a second bottom plate and a second side plate, wherein the second top cover and the second bottom plate are arranged at intervals in the height direction, the top end of the second side plate is connected with the second top cover, the bottom end of the second side plate is connected with the second side plate, and the second top cover, the second bottom plate and the interior of the second side plate form a cabinet body space; the outer side of the second side plate is provided with a sliding rail piece in sliding fit with the sliding rail device, the second cabinet body can be pulled and slid in the front-back direction relative to the first cabinet body, the second cabinet body corresponds to the sliding rail device one by one, and a plurality of second cabinet bodies are distributed at intervals in the height direction; the second cabinet body is used for realizing the stacked installation of the chassis in the cabinet space, and the chassis can be pulled and slid in the front-back direction relative to the second cabinet body;

The server cabinet further comprises a collecting and arranging device, the expansion devices and the collecting and arranging device are arranged in a whole set and are arranged in groups in the height direction, a first expansion device and a plurality of collecting and arranging devices for collecting and arranging connection structures connected with the first expansion device are arranged on the outer side of the second side plate in the length direction of the first height, and a second expansion device and a plurality of collecting and arranging devices for collecting and arranging connection structures connected with the second expansion device are arranged on the outer side of the second side plate in the length direction of the second height;

The specification of the first cabinet body is 21 inches of the cabinet, the specification of the second cabinet body is 19 inches of the cabinet, and the specification of the cabinet is 19 inches of the cabinet.

The application further provides a server, which comprises the server cabinet.

The application also provides a data center comprising the server.

Compared with the background art, the server cabinet mainly comprises a first cabinet body, a second cabinet body and an expansion device, wherein a cabinet body space is formed in the first cabinet body; the second cabinet body is arranged in the cabinet body space, a cabinet body space for installing a cabinet is arranged in the second cabinet body, the front end and the rear end of the second cabinet body are provided with expansion positions, and a communication space leading to the expansion positions at the two ends is reserved between the second cabinet body and the first cabinet body; the expansion device is arranged at the expansion position, one end of the expansion device is connected with the case through a connecting structure, the connecting structure is located in the communication space, and the other end of the expansion device is connected with external equipment.

In existing server rack designs, there are often limitations such as various modules taking up valuable space inside the rack or being placed only behind the rack, which results in underutilization of space, cumbersome maintenance work, and inefficiency. To overcome these limitations, the present solution proposes a server rack design with a high degree of flexibility. The server cabinet design is composed of a first cabinet body and a second cabinet body, wherein the first cabinet body is internally provided with a cabinet body space, the second cabinet body is arranged in the cabinet body space, and the interior of the second cabinet body is provided with a box body space for installing a machine box. The innovation is that the front end and the rear end of the second cabinet body are provided with expansion positions, and a communication space leading to the expansion positions at two ends is reserved between the second cabinet body and the first cabinet body. Such an arrangement allows the expansion device to be flexibly mounted in the expansion position, with one end connected to the cabinet via a connection structure located in the communication space, and the other end connected to an external device.

The application has the beneficial effects that the space utilization efficiency of the cabinet is obviously improved by the design, and the expansion device can be flexibly adjusted at the front end and the rear end according to the requirement, so that the problem that the module occupies the internal space is solved. Meanwhile, as maintenance personnel can operate from the front part or the rear part of the cabinet, two modes of front maintenance and rear maintenance are realized, and the convenience and the efficiency of maintenance are greatly improved. In addition, the flexible installation and front-to-back end adjustability of the expansion device enables the cabinet to quickly expand functions according to actual needs, whether cooling modules, network interfaces or other functional modules are added, by simply installing or replacing the expansion device. The design significantly improves the versatility and adaptability of the cabinet, so that the cabinet can adapt to different data center layouts and operation and maintenance requirements, and meanwhile, high customizability and expansibility are maintained.

In combination with the above structure and process description, it can be seen that the server cabinet has at least the following advantages: the server cabinet realizes selectable front maintenance and rear maintenance functions through flexible adjustment of the expansion device at the front end and the rear end, thereby remarkably improving the convenience and the efficiency of maintenance and expanding the versatility and the adaptability of the cabinet.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a server rack according to an embodiment of the present application;

fig. 2 is a schematic diagram of a second cabinet according to an embodiment of the present application;

FIG. 3 is a schematic diagram of an expansion device according to an embodiment of the present application;

FIG. 4 is a schematic view of another expansion device according to an embodiment of the present application;

FIG. 5 is a schematic view of the expansion device and the second cabinet of FIG. 3;

FIG. 6 is a schematic view of the expansion device and the second cabinet of FIG. 4;

Fig. 7 is a schematic diagram of a chassis taken out of a server cabinet according to an embodiment of the present application;

FIG. 8 is an exploded view of an expansion device according to an embodiment of the present application;

FIG. 9 is a schematic diagram of an expansion device and a second cabinet according to an embodiment of the present application;

FIG. 10 is a schematic diagram of an expansion device and a second cabinet according to an embodiment of the present application;

Fig. 11 is a schematic diagram of a collecting and processing device according to an embodiment of the present application;

fig. 12 is a schematic view of a second cabinet according to another embodiment of the application.

Wherein:

The first cabinet body 1, the second cabinet body 2, the T-shaped nails 21, the expanding device 3, the mounting module 31, the side hanging frame 311, the mounting groove 3111, the functional module 32, the water diversion row module 321, the net mouth module 322, the water pipe assembly 331, the cable assembly 332, the first hand-turning screws 341, the collecting and managing device 4, the base 41, the hinging seat 411, the rotating plate 42, the second hand-turning screws 43 and the machine box 5.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The present application will be further described in detail below with reference to the drawings and detailed description for the purpose of enabling those skilled in the art to better understand the aspects of the present application.

Referring to fig. 1 and fig. 2, fig. 1 is a schematic diagram of a server cabinet provided in an embodiment of the application, and fig. 2 is a schematic diagram of a second cabinet provided in an embodiment of the application.

In a first specific implementation manner, as shown in fig. 1 and fig. 2, a server cabinet provided in an embodiment of the present application mainly includes a first cabinet body 1, a second cabinet body 2, and an expansion device 3, where a cabinet body space is provided in the first cabinet body 1; the second cabinet body 2 is arranged in the cabinet body space, a cabinet body space for installing the cabinet 5 is arranged in the second cabinet body 2, the front end and the rear end of the second cabinet body 2 are provided with expansion positions, and a communication space leading to the expansion positions at the two ends is reserved between the second cabinet body 2 and the first cabinet body 1; the expansion device 3 is arranged at the expansion position, one end of the expansion device 3 is connected with the case 5 through a connecting structure, the connecting structure is positioned in the communication space, and the other end of the expansion device 3 is connected with external equipment.

It should be noted that, the front end and the rear end of the second cabinet 2 have extension positions, and the extension device 3 may be mounted at the extension positions, so that the extension device 3 may be mounted at the front end of the second cabinet 2, or the extension device 3 may be mounted at the rear end of the second cabinet 2, or both the front end and the rear end of the second cabinet 2 may be mounted with the extension device 3, as required. What is defined here is that the mounting position of the extension means 3 on the second cabinet 2 is flexibly variable.

In existing server rack designs, there are often limitations such as various modules taking up valuable space inside the rack or being placed only behind the rack, which results in underutilization of space, cumbersome maintenance work, and inefficiency. To overcome these limitations, the present solution proposes a server rack design with a high degree of flexibility. The server cabinet design is composed of a first cabinet body 1 and a second cabinet body 2, wherein the first cabinet body 1 is internally provided with a cabinet body space, the second cabinet body 2 is arranged in the cabinet body space, and the interior of the second cabinet body is provided with a box body space for installing a machine box 5. The innovation is that the front end and the rear end of the second cabinet body 2 are provided with expansion positions, and a communication space leading to the expansion positions at two ends is reserved between the second cabinet body 2 and the first cabinet body 1. Such an arrangement allows the expansion device 3 to be flexibly mounted in the expansion position, with one end connected to the casing 5 through a connection structure located in the communication space, and the other end connected to an external device.

This design significantly improves the space utilization efficiency of the cabinet, because the expansion device 3 can be flexibly adjusted at the front and rear ends as required, thereby reducing the problem of the module occupying the internal space. Meanwhile, as maintenance personnel can operate from the front part or the rear part of the cabinet, two modes of front maintenance and rear maintenance are realized, and the convenience and the efficiency of maintenance are greatly improved. Furthermore, the flexible installation and front-to-back end adjustability of the expansion device 3 enables the cabinet to quickly expand functions according to actual needs, whether adding cooling modules, network interfaces or other functional modules, can be achieved by simply installing or replacing the expansion device 3. The design significantly improves the versatility and adaptability of the cabinet, so that the cabinet can adapt to different data center layouts and operation and maintenance requirements, and meanwhile, high customizability and expansibility are maintained.

In combination with the above structure and process description, it can be seen that the server cabinet has at least the following advantages: the server cabinet realizes selectable front maintenance and rear maintenance functions through flexible adjustment of the expansion device 3 at the front end and the rear end, thereby remarkably improving the convenience and the efficiency of maintenance and expanding the versatility and the adaptability of the cabinet.

In a specific embodiment, the expansion device 3 is mounted at the front end of the second cabinet 2, in contrast to the prior art arrangement in which the modules are placed behind the cabinet.

The liquid cooling modules are critical components for cooling the servers in terms of the deployment of the individual modules, and they typically need to be placed in close proximity to the servers to ensure efficient heat dissipation. However, due to design limitations, the liquid cooling module often occupies valuable space inside the cabinet, which hinders the placement of other equipment. As well as power modules, they must be close to the server motherboard to provide a stable power supply, which also limits their installation location. The portal modules are the key to connecting network devices, which are typically disposed behind the cabinet, and such designs, while convenient for connection and maintenance, also occupy a significant amount of rear space, resulting in underutilization of the front space.

The limitation of placing each module behind the cabinet is particularly evident in a wider cabinet, and even if there is enough space on the left and right sides, it cannot be used effectively. The increase of the width does not bring about the improvement of the space utilization efficiency, but rather leads the space on the left side and the right side to be in an idle state. Although there is enough space, the space on the left and right sides cannot be fully utilized due to the installation limit and layout design of the module, and resource waste is caused.

Compared with the application, because the left and right sides of the inside of the first cabinet body 1 have enough space, the expansion device 3 which can be maintained at the front end can be added outside the second cabinet body 2, and the design not only optimizes the space utilization inside the cabinet, but also improves the convenience of maintenance.

Such an arrangement allows the service personnel to perform maintenance of the extension device 3 in front of the cabinet without the need for complex operations from behind the cabinet. This greatly simplifies the maintenance process and improves the working efficiency. The flexibility of maintaining at the front end also allows the expansion device 3 to be replaced with other functional devices according to different needs, including but not limited to cooling, power management, network interface, etc., further enhancing the versatility and adaptability of the cabinet.

Furthermore, another significant advantage of this design is modular layout and maintenance. The expansion devices 3 maintained at the front ends can be independently detached and replaced without integrally detaching the cabinet or affecting the normal operation of other modules. The modularized design not only improves the maintenance efficiency, but also reduces the downtime caused by replacing or maintaining a single module, thereby improving the overall reliability and the operation efficiency of the data center.

In another specific embodiment, the server cabinet provided by the application not only has the function of front maintenance, but also can realize more flexible layout and management modes according to the arrangement of the data center cabinet. Specifically, the extension device 3 of various functions can be installed at the rear end of the second cabinet 2 according to actual demands. In this way, the cable or liquid cooling pipeline in front of the system can be connected to the expansion device 3 in the rear, so that the maintenance mode of the rear outlet is realized.

For example, if the rear space of the cabinet is sufficient and maintenance by the rear is desired, an expansion device 3 that can be maintained at the rear end may be added to the outside of the second cabinet 2. Therefore, maintenance personnel can directly carry out cable management and liquid cooling pipeline connection from the rear of the cabinet without operating from the front of the cabinet, and the maintenance flow is greatly simplified.

In combination with the above two specific embodiments, it can be seen that the server cabinet provided by the application can be flexibly adjusted between front-end maintenance and rear-end maintenance according to the placement and arrangement of the data center cabinets. Whether pre-maintenance or post-maintenance is performed, the most appropriate mode can be selected according to actual conditions, so that the convenience and the efficiency of maintenance are improved.

In practical application, the front-back maintenance replaceable server cabinet provides great convenience for management and maintenance of a data center. The operation and maintenance personnel can quickly access or remove various expansion devices 3, thereby realizing the efficient management and maintenance of equipment in the cabinet. Through reasonable space utilization and flexible module design, the novel server cabinet greatly improves the operation and maintenance efficiency of the data center and the flexible configuration capacity of equipment, and meets the high-efficiency, flexible and reliable operation and maintenance requirements of the modern data center.

With continued reference to fig. 1 and 2, in some embodiments, the width of the second cabinet 2 is smaller than that of the first cabinet 1, the second cabinet 2 is movably mounted in the front-rear direction relative to the first cabinet 1, the expansion positions are located on two sides of the front end of the second cabinet 2 and two sides of the rear end of the second cabinet 2, the expansion device 3 is mounted on two sides of the second cabinet 2 through the expansion positions, and the connection structure connected with the expansion device 3 is located on the side of the second cabinet 2.

In this embodiment, the width of the second cabinet body 2 is smaller than the width of the first cabinet body 1, so that the second cabinet body 2 can flexibly slide back and forth in the first cabinet body 1.

The expansion locations are purposely arranged on the side surfaces of the front end and the rear end of the second cabinet 2, and provide mounting positions for the expansion device 3. The extension device 3 is installed on the side surface of the second cabinet body 2 through the extension positions, meanwhile, the connecting structure connected with the extension device 3 is also located on the side surface of the second cabinet body 2, and the layout optimizes the line management inside the cabinet, so that the connecting cables are tidier, and maintenance personnel can operate and check conveniently. The design not only improves the functionality of the cabinet, but also enhances the capability of the cabinet to adapt to different data center layouts.

With continued reference to fig. 1 and 2, in some embodiments, the cabinet space is divided into a plurality of cabinet areas in the height direction, and a plurality of second cabinets 2 independently distributed in the cabinet areas are installed in the cabinet space; and/or the box space is divided into a plurality of box areas in the height direction, and the box space is used for installing a plurality of cabinets 5 which are independently distributed in the box areas.

In this embodiment, the cabinet space is designed in a modular manner in terms of height, and is divided into a plurality of cabinet areas, each of which is capable of independently installing the second cabinet 2. This design allows maximum utilization of space in the vertical direction of the cabinet while providing flexibility to accommodate different numbers of mounting requirements of the second cabinets 2.

Likewise, the housing space is also designed to be divided in the height direction, forming a plurality of housing areas, each of which is capable of mounting a separate housing 5. This modular enclosure design enables the cabinet to flexibly adjust the distribution and number of enclosures 5 according to specific equipment requirements and space layout.

Through the partition design in the vertical direction, the server cabinet not only improves the space utilization rate, but also increases the adaptability and expansibility of the cabinet. Whether the second cabinet body 2 or the case 5 is added, the adjustment can be quickly performed according to actual requirements, so that diversified requirements of the data center on server equipment management are met.

Referring to fig. 3 and fig. 4, fig. 3 is a schematic diagram of an expansion device according to an embodiment of the present application, and fig. 4 is a schematic diagram of another expansion device according to an embodiment of the present application.

In some embodiments, the expansion device 3 comprises:

The installation module 31 is installed at the expansion position, the installation module 31 is positioned on the side surface of the second cabinet body 2, and the installation module 31 is provided with an installation surface;

the functional module 32 is mounted on the mounting surface, the functional module 32 is located on the side surface of the second cabinet 2, and the connection structure connected to the expansion device 3 is located on the side surface of the second cabinet 2.

In the present embodiment, the design of the expansion device 3 comprises a mounting module 31 and a functional module 32, which together form the core of the expansion device 3. The mounting module 31 is mounted directly to the extension site, in particular, it is mounted to the side of the second cabinet 2 and provides a mounting surface for subsequent assembly mounting. Such a design enables the mounting module 31 to provide the necessary support and fixation points for the functional module 32.

The functional module 32 is then mounted on the mounting surface provided by the mounting module 31, also on the side of the second cabinet 2. The functional module 32 is mounted in such a way that it can be connected to the connection structure of the extension device 3, which is also located on the side of the second cabinet 2. This arrangement allows functional module 32 to be operatively connected to chassis 5 or other external devices while maintaining a neat appearance and a maintenance-friendly design.

By this design, the expansion device 3 not only provides an intuitive and convenient installation manner, but also enables the server cabinet to rapidly expand functions as required, such as adding cooling modules, network interfaces or other special function modules, through the cooperation of the installation module 31 and the function module 32, thereby enhancing the versatility and adaptability of the cabinet.

The specific functions of the expansion device 3 and the specific form of the function module 32 are not limited in this embodiment, and the function module 32 may be a water diversion/drainage module 321 as shown in fig. 3, and the expansion device 3 may have a cooling function at this time, and the function module 32 may be a network port module 322 as shown in fig. 4, and the expansion device 3 may have a network interface function at this time. Other expansion means 3 than those shown in fig. 3 and 4 are within the scope of the present application.

As shown in fig. 3, in some embodiments, the expansion device 3 includes a functional module for connecting the cabinet 5 with external devices, the connection structure includes a water pipe assembly 331, and the functional module 32 includes:

the water diversion and drainage module 321 is used for being connected with the chassis 5 through the water pipe assembly 331, and the water diversion and drainage module 321 is also used for being connected with external equipment.

In the present embodiment, the design of the expansion device 3 emphasizes its connection function, in particular, the connection between the cabinet 5 and the external device is achieved through the water pipe assembly 331. This design allows the equipment inside the cabinet to be operatively connected to an external cooling system or other hydraulic facility.

The functional module 32 plays a key role in this process and includes a water diversion module 321. The water diversion drain module 321 is specifically designed to connect to the chassis 5 through the water line assembly 331 to ensure that coolant or water can be efficiently distributed into the chassis 5 to maintain the server device operating at a suitable temperature. In addition, the water diversion and drainage module 321 can also be connected to external equipment, which allows the cabinet to be easily accessed to a wider range of cooling solutions or hydraulic management systems.

By this design, the server cabinet not only improves heat dissipation efficiency, but also increases compatibility with external cooling systems and flexibility of connection. This provides an efficient and customizable cooling solution for the data center, helping to improve the operational efficiency and reliability of the overall data center.

Referring to fig. 5, fig. 5 is a schematic diagram of the expansion device and the second cabinet in fig. 3.

In some embodiments, the water diversion and drainage module 321 is vertically arranged, the rear end of the water diversion and drainage module 321 is provided with a plurality of groups of nozzle assemblies distributed vertically, each group of nozzle assemblies is used for being correspondingly connected with the case 5 in the cabinet space through the water pipe assembly 331, and the height of each group of nozzle assemblies is used for being correspondingly arranged with the height of the case 5 in the cabinet space.

In this embodiment, the design of the water diversion and drainage module 321 adopts a vertical layout, which enables the module to be more effectively connected with the chassis 5 and adapt to the chassis with different heights. The rear end of the water distribution module 321 is equipped with a plurality of sets of nozzle assemblies, which are vertically distributed to facilitate connection.

Each set of nozzle assemblies is designed with a specific height for connection to a corresponding height of the cabinet 5 in the cabinet space through the water tube assemblies 331. Such a corresponding arrangement ensures that the water distribution modules 321 are accurately connected to the cabinet 5 regardless of the level of the cabinet space within which they are located, enabling the distribution of the cooling fluid.

Through this vertical arrangement and the design of corresponding height, the water diversion and drainage module 321 not only promotes the accuracy and convenience of connection, but also enhances the efficiency and adaptability of the whole server cabinet in terms of heat dissipation and cooling. This design allows the cabinet to flexibly mount chassis of different specifications at different heights while ensuring efficient operation of the cooling system.

Each group of water pipe components 331 comprises a cold water branch pipe and a hot water branch pipe, a plurality of cold water branch pipes and a plurality of hot water branch pipes of the water pipe components 331 are connected into a water diversion and drainage module 321, and the water diversion and drainage module 321 is connected with external equipment through a cold water main pipe and a hot water main pipe after respectively collecting cold water of the cold water branch pipes and hot water of the hot water branch pipes.

As shown in fig. 4, in some embodiments, the extension apparatus 3 includes a functional module for connecting the chassis 5 with an external device, the connection structure includes a cable assembly 332, and the functional module 32 includes:

The network port module 322 is configured to be connected to the chassis 5 through the cable assembly 332, and the network port module 322 is also configured to be connected to an external device.

In the present embodiment, the design of the extension device 3 focuses on the flexibility and practicality of electrical connection, and in particular, connection between the chassis 5 and external devices is achieved through the cable assembly 332. This design allows the server devices inside the cabinet to be operatively connected to an external network or other electronic device.

The portal module 322 included in the functional module 32 plays a key role in achieving such a connection. The portal module 322 is specifically designed to connect to the chassis 5 via the cable assembly 332 to ensure that network data can be efficiently transmitted to the server devices. In addition, the portal module 322 can also be connected to external devices, which provides the cabinet with the ability to connect to a wider network environment or external system.

By the design, the server cabinet not only enhances the flexibility of network connection, but also improves the convenience of integration with external equipment. This provides a powerful support for building an efficient, reliable network infrastructure for a data center, helping to improve the operational efficiency and data processing capacity of the overall data center.

Referring to fig. 6, fig. 6 is a schematic diagram of the expansion device and the second cabinet in fig. 4.

In some embodiments, the net gape module 322 is vertically disposed, a plurality of groups of vertically distributed line gape assemblies are disposed at the rear end of the net gape module 322, each group of line gape assemblies is used for being correspondingly connected with the chassis 5 in the cabinet space through the cable assemblies 332, and the height of each group of line gape assemblies is used for being correspondingly disposed with the height of the chassis 5 in the cabinet space.

In this embodiment, the portal module 322 is designed in a vertical layout, and this arrangement enables the module to be effectively connected to chassis 5 of different height levels. The rear end of the portal module 322 is equipped with multiple sets of portal assemblies that are distributed vertically to provide convenient network connection points for the chassis 5.

Each set of port assemblies is disposed at a particular height for connection to the chassis 5 at a corresponding height within the cabinet space via the cable assemblies 332. This corresponding height arrangement ensures that the network is easily accessed regardless of the vertical position of the cabinet 5. The design not only improves the accuracy and convenience of connection, but also enables the network wiring of the cabinet to be tidier and orderly.

Through the vertical arrangement and the design corresponding to the height, the portal module 322 remarkably improves the flexibility and the adaptability of the server cabinet in terms of network connection, and ensures that the server equipment can be efficiently accessed into a network system of a data center. This provides powerful support for network management and optimization of the data center, helping to improve the network performance and operating efficiency of the data center.

With continued reference to fig. 1 and reference to fig. 7, fig. 7 is a schematic diagram of a chassis taken out of a server cabinet according to an embodiment of the present application.

In some embodiments, the width of the first cabinet 1 is greater than the width of the second cabinet 2 and the width of the second cabinet 2 is greater than the width of the chassis 5, the second cabinet 2 is slidably mounted in the front-rear direction relative to the first cabinet 1 and the second cabinet 2 is slidably mounted in the front-rear direction relative to the second cabinet 2.

In this embodiment, the width of the first cabinet 1 is designed to be larger than the width of the second cabinet 2, which is done in order to leave enough space for the second cabinet 2 to slide freely inside the first cabinet 1. Correspondingly, the width of the second cabinet body 2 is also larger than that of the case 5, so that the case 5 can be slidably mounted in the second cabinet body 2.

The sliding mounting design of the second cabinet 2, allowing it to be moved in the front-rear direction of the first cabinet 1, provides flexibility in installation and maintenance. Also, the cabinet 5 is designed to slide back and forth inside the second cabinet 2, which further enhances maintenance convenience of the cabinet and accessibility of the cabinet.

By this design, the server cabinet not only improves space utilization efficiency, but also allows for a more flexible equipment installation and replacement process. When the cabinet 5 needs to be maintained or upgraded, the second cabinet 2 and the cabinet 5 inside the second cabinet can be easily slid out together, so that the required operation can be quickly performed. The design remarkably improves the operation and maintenance efficiency of the data center, and simultaneously makes the cabinet layout more compact and efficient.

With continued reference to fig. 1 and 7, in one aspect, the present application provides a server cabinet that greatly simplifies the removal and maintenance process of the chassis 5. Specifically, when a certain cabinet 5 needs to be removed, first, only the second cabinet 2 needs to be moved outwards to be separated from the fixed position. Then, the water pipe assembly 331 located behind the water diversion and drainage module 321 is pulled out, so that the chassis 5 can be easily pulled out. This design significantly reduces the time and complexity of removing and maintaining the chassis 5.

The core of this design is the interchangeability of front-to-back maintenance, which means that a user can perform maintenance operations from either the front or the back of the cabinet without the need for integral disassembly of the cabinet. This flexibility not only improves maintenance efficiency, but also reduces interference with other equipment operations. In conventional designs, removal of one chassis may require disassembly of multiple components, even affecting the proper operation of other equipment, and such new designs avoid these problems.

On the other hand, the design of the water diversion and drainage module 321 also embodies the concept of efficient management and maintenance. Through setting up the water pipe interface at the rear of module, operating personnel can connect and break off fast, have ensured cooling system's steady operation. This is particularly important for data centers that require frequent maintenance and replacement of equipment. The simple and convenient operation of removing the water pipe interface makes it possible to quickly complete the removal and replacement of the cabinet 5 without affecting the operation of other equipment.

This front-to-back maintenance replaceable design is applicable not only to chassis 5, but also extends to other types of modular components. Through reasonable design and layout, various functional modules can be flexibly replaced according to requirements, and the adaptability and the versatility of the cabinet are further enhanced. Whether it is a power module, a network interface module such as the portal module 322, or other special modules, the quick maintenance and replacement can be realized in this way, which greatly improves the management efficiency and operation flexibility of the data center.

In yet another aspect, the design of the portal module 322 also embodies the concept of efficient management and maintenance. When a certain cabinet 5 needs to be removed, the user only needs to move the second cabinet 2 outwards to separate from the fixed position. Next, the cable assembly 332 located behind the port module 322 is pulled out, so that the chassis 5 can be easily pulled out. This design avoids the complex process of disassembling multiple components that is required in conventional removal of chassis, thereby significantly improving the efficiency of removal and maintenance.

Through the design, the server cabinet also achieves the purposes of quick maintenance and replacement of the chassis 5, reduces potential interference to other equipment in the data center, and optimizes the whole maintenance flow.

Referring to fig. 8 to 10, fig. 8 is an exploded view of an expansion device according to an embodiment of the present application, fig. 9 is a schematic view of installation of the expansion device and a second cabinet according to an embodiment of the present application, and fig. 10 is a schematic view of the expansion device and the second cabinet according to an embodiment of the present application.

In some embodiments, the extension device 3 includes a function module for connecting the cabinet 5 and an external device, and a mounting module 31 for mounting the function module 32 to the second cabinet 2, and the mounting module 31 includes:

the side hanging frame 311 is connected with the functional module 32, and the side hanging frame 311 is provided with a mounting groove 3111;

wherein, the second cabinet 2 is equipped with T nail 21 and fixed orifices, and T nail 21 is used for with mounting groove 3111 sliding fit, and the fixed orifices is used for realizing the fixed of side-hanging rack 311 on the second cabinet 2 through the cooperation with hand screw after side-hanging rack 311 is assembled in place.

In the present embodiment, the design of the expansion device 3 is particularly focused on the convenience and flexibility of installation. The extension device 3 not only comprises a functional module 32 for enabling connection of the chassis 5 to external equipment, but also comprises in particular a mounting module 31, which is specially designed for conveniently mounting the functional module 32 on the second cabinet 2.

The core component of the installation module 31 is a side bracket 311, which is directly connected to the functional module 32. The side hanging bracket 311 is provided with a mounting groove 3111, which is a key part for matching with the structure on the second cabinet 2. The second cabinet 2 is designed with T-shaped nails 21 and fixing holes in particular for adapting the side hanging frame 311. The T-shaped nails 21 and the mounting grooves 3111 enable a sliding fit, which allows the side hanger 311 to be easily positioned and fixed on the side of the second cabinet 2.

Once the side bracket 311 is assembled in place, a stable fixing of the side bracket 311 to the second cabinet 2 may be achieved using fixing holes and hand screws (first hand screws 341 as shown). This design not only simplifies the installation process, but also improves the stability and reliability of the whole extension device 3.

Through the design, the expansion device 3 can be flexibly arranged on the side face of the second cabinet body 2, more expansion possibilities are provided for the server cabinet, and meanwhile, later maintenance and upgrading work are facilitated. The innovative installation mode improves the adaptability and the functionality of the server cabinet and meets the requirements of the modern data center on high efficiency and high flexibility.

In some embodiments, the functional module 32 is divided into a water diversion module 321 and a net mouth module 322, and the water diversion module 321 and the net mouth module 322 are mounted on the second cabinet 2 through the side hanging frame 311.

In this embodiment, the water diversion and drainage module 321 and the net opening module 322 can be used together with the side hanging frame 311, and are installed in a simple and convenient fixing manner. The design optimizes the installation flow and improves the maintenance efficiency. The side hanging frame 311 and the water diversion and drainage module 321 or the net mouth module 322 are fixed together by screws, and then the functional module 32 is fixed on the second cabinet 2 by the T-shaped nails 21 on the second cabinet 2 and the relation between the fixing holes and the hand turning screws. Such a design allows maintenance personnel to easily perform front-to-back maintenance and replacement of the module.

In some embodiments, both sides of the second cabinet 2 are provided with T-shaped nails 21 and fixing holes, and the same side hanging frame 311 may be interchangeably installed between both side positions of the second cabinet 2, or both side hanging frames 311 may be interchangeably installed between both side positions of the second cabinet 2.

In this embodiment, the design of the second cabinet 2 allows greater flexibility and adaptability, both sides of which are equipped with T-nails 21 and fixing holes. Such design features allow the same side hanger 311 to be replaced as needed between the two sides of the second cabinet 2. Furthermore, if two side hangers 311 are included in the design, they may also be interchangeably mounted between the two side positions of the second cabinet 2.

This design provides a variety of layout options so that the layout of components within the cabinet can be easily adjusted according to the particular data center layout or maintenance requirements. Such interchangeable mounting designs greatly increase the utility and flexibility of the server rack, whether it is necessary to extend the mounting location of the functional module or to reconfigure to accommodate different equipment or connection needs. In this way, the second cabinet 2 can more efficiently utilize space, and provide greater convenience for operation and maintenance personnel to adapt to various operation and maintenance scenes.

With reference to fig. 2 and fig. 11, fig. 11 is a schematic diagram of a transceiver according to an embodiment of the application.

In some embodiments, the server enclosure further comprises:

And the collecting and arranging device 4 is arranged on the second cabinet body 2, the collecting and arranging device 4 is positioned in the communication space, and the collecting and arranging device 4 is used for collecting and arranging the connecting structure.

In this embodiment, the server cabinet further comprises a collecting device 4, which is mounted on the second cabinet 2 and located in the communication space. The main function of the collecting and managing device 4 is to collect and manage the connection structures in the cabinet, such as the cable assembly 332 and the water pipe assembly 331. In this way, the collecting and managing device 4 helps to keep the interior of the cabinet clean and orderly, and also facilitates the management and inspection of the connection structure by maintenance personnel.

In addition, the design of the collecting and managing device 4 also considers the effective utilization of the internal space of the cabinet, ensures the reasonable layout of the connecting structure, avoids the disorder of cables and pipelines, and reduces the interference and damage risks possibly occurring in the maintenance and upgrading processes. The design not only improves the attractiveness of the cabinet, but also improves the operation and maintenance efficiency and reliability of the server cabinet. By the integration of the collecting device 4, the internal management and maintenance work of the server cabinets becomes more efficient and orderly.

With continued reference to fig. 5 and 6, in some embodiments, the collecting devices 4 are located at a side of the second cabinet 2, the collecting devices 4 are plural, the collecting devices 4 are distributed along a length direction of the server cabinet, and/or the collecting devices 4 are distributed along a height direction of the server cabinet.

In this embodiment, the collecting and managing device 4 is specifically designed to be located at the side of the second cabinet 2, and such a layout allows the collecting and managing device 4 to be closer to the connection structure inside the cabinet, so as to facilitate management and arrangement. The plurality of the collecting devices 4 are not single, but the collecting devices 4 are distributed in the longitudinal direction of the server cabinet and also in the height direction of the server cabinet.

The layout improves the use efficiency of the collecting and processing device 4, ensures that the circuits and the pipelines inside the cabinet can be managed and maintained neatly, and improves the cleanliness and the convenience of operation and maintenance of the whole server cabinet.

In addition, the design also allows the position and the number of the collecting and processing devices 4 to be flexibly adjusted according to specific cabinet layout and equipment installation requirements so as to adapt to specific requirements of different operation and maintenance scenes and data centers. This flexibility and scalability is an important feature of the server rack design in this embodiment.

In some embodiments, the collecting and processing device 4 comprises:

the base 41 is arranged on the second cabinet body 2, and the base 41 is provided with a hinging seat 411 and a locking hole;

The rotating plate 42 is rotatably mounted on the hinge seat 411, when the rotating plate 42 rotates to a closing angle, a circumferentially closed and axially through accommodating channel is formed between the rotating plate 42 and the base 41, and the rotating plate 42 is fixed on the base 41 through the cooperation of hand rotating screws and locking holes.

In the present embodiment, the design details of the collecting and managing device 4 are further explained, which is composed of several key parts to realize the functions thereof. First, the base 41 is mounted on the second cabinet 2, and the base 41 not only provides stable support, but also is provided with a hinge seat 411 and a locking hole. These features enable the base 41 to cooperate with other parts of the collecting device 4.

The rotation plate 42 is designed to be rotatably mounted on the hinge base 411. This design allows the rotating plate 42 to be opened or closed as needed, providing convenient access and organization space. When the rotating plate 42 is rotated to the closed position, a circumferentially closed and axially through-going receiving channel is formed between it and the base 41. This channel is specifically designed to receive and organize the connection structures, such as the cable assembly 332 and the water tube assembly 331.

The rotation plate 42 is fixed to the base 41 by a hand-rotation screw (a second hand-rotation screw 43 is shown) and a locking hole. This fixing not only ensures the stability of the rotating plate 42, but also allows a maintenance person to easily open or close the rotating plate 42 when necessary to perform maintenance or arrangement of the connection structure.

Through this design, the collection device 4 not only improves the internal neatness and organization of the cabinet, but also increases the protection of the connection structure, and reduces the risk of damage possibly occurring in the maintenance and upgrading processes, thereby improving the reliability and operation and maintenance efficiency of the whole server cabinet.

In the present application, the side distribution scheme of the connection structure and the collecting and managing device 4 also solves the interference problem. Specifically, by fixing the base 41 of the collecting and managing device 4 with the hand-turning screw, the design can effectively prevent the connection structure of the second cabinet 2 from interfering with the first cabinet 1 when the second cabinet 2 is pushed into the first cabinet 1, and the strategy not only considers the limitation of the internal space of the cabinet, but also considers the necessity of management of pipelines and cables.

In addition, the extension device 3 and the retraction device 4 are fixed using hand screws (e.g., the first hand screw 341 or the second hand screw 43), simplifying the installation and maintenance process. Compared with the traditional screw fixing mode, the hand-rotating screw has the advantages that an electric tool or other equipment is not needed, maintenance personnel can complete installation only through manual rotation, and the flexibility and convenience of operation are remarkably improved. The design reflects importance on operation and maintenance efficiency and maintenance simplicity, and accords with the pursuit of high efficiency and high adaptability of modern data centers.

In some embodiments, the first cabinet 1 includes a first top cover, a first bottom plate, and a first side plate, the first top cover and the first bottom plate are disposed at intervals in a height direction, a top end of the first side plate is connected to the first top cover, a bottom end of the first side plate is connected to the first side plate, and a cabinet space is formed by the first top cover, the first bottom plate, and an interior of the first side plate; the inner side of the first side plate is provided with a plurality of groups of sliding rail devices, and the plurality of groups of sliding rail devices are distributed along the height direction.

The second cabinet body 2 comprises a second top cover, a second bottom plate and a second side plate, the second top cover and the second bottom plate are arranged at intervals in the height direction, the top end of the second side plate is connected with the second top cover, the bottom end of the second side plate is connected with the second side plate, and a cabinet body space is formed inside the second top cover, the second bottom plate and the second side plate; the outer side of the second side plate is provided with a sliding rail piece in sliding fit with the sliding rail device, the second cabinet body 2 can be pulled and slid in the front-back direction relative to the first cabinet body 1, the second cabinet bodies 2 are in one-to-one correspondence with the sliding rail device, and a plurality of second cabinet bodies 2 are distributed at intervals in the height direction; the second cabinet 2 is used for realizing stacked installation of the chassis 5 in the cabinet space, and the chassis 5 can slide in a drawing manner in the front-rear direction relative to the second cabinet 2.

Referring to fig. 12, fig. 12 is a schematic view of a second cabinet according to another embodiment of the application.

As shown in fig. 12, the extension devices 3 and the collection devices 4 are provided in sets and are arranged in groups in the height direction, the outer side of the second side plate is provided with a first extension device 3 and a plurality of collection devices 4 for storing and arranging connection structures connected to the first extension device 3 in the length direction of the first height, and the outer side of the second side plate is provided with a second extension device 3 and a plurality of collection devices 4 for storing and arranging connection structures connected to the second extension device 3 in the length direction of the second height.

In the present embodiment, the design of the expansion device 3 and the collecting device 4 takes into consideration the convenience of space utilization and maintenance of the server cabinet in the height direction. The expansion means 3 and the collecting means 4 are provided in sets, which means that they are designed and arranged to together perform a specific function.

In particular, the second side panel of the second cabinet 2 is provided with expansion means 3 at two different heights. At a first height, the first expansion device 3 is arranged on the outer side of the second side plate, and a plurality of collecting devices 4 are matched with the first expansion device, and the collecting devices 4 are specially used for collecting and arranging a connecting structure connected with the first expansion device 3. The design enables the connection structure at the first height to be effectively managed and maintained, and the inside of the cabinet is ensured to be tidy and orderly. Alternatively, the first expansion device 3 includes a water diversion and drainage module 321, and the connection structure is a water pipe assembly 331.

Similarly, at the second level, the second expansion means 3 are mounted on the outside of the second side plate, and in cooperation therewith are also a plurality of receiving means 4, which are likewise responsible for receiving and organizing the connection structures connected to the second expansion means 3. Alternatively, the second expansion device 3 includes a portal module 322 with a connection structure of a cable assembly 332.

Through the design, the server cabinet can better adapt to the installation requirements of equipment with different heights, the flexibility and personalized customization of function support are realized, and meanwhile, the ordering and maintainability of a connecting structure are ensured. The grouping arrangement in the height direction improves the flexibility and expansibility of the cabinet, so that the cabinet can serve more complex and diversified data center environments.

In the present application, the design of the server enclosure allows for flexible selection and installation of functional modules according to the specific needs of the chassis 5. For example, for a chassis 5 requiring enhanced heat dissipation, the water diversion module 321 may be optionally installed to better manage the distribution of the cooling fluid. For the chassis 5 that needs to enhance the network management function, the portal module 322 may be installed selectively to optimize the network connection.

One significant advantage of this design is its individuality and flexibility. The user can freely select and combine modules with different functions according to the actual requirements of the user and the specific function requirements of equipment in the cabinet. The flexibility breaks through the limitation of single-function layout of the traditional cabinet, so that the cabinet can adapt to diversified application scenes and personalized requirements, and richer and flexible choices are provided for users. In this way, the design of the server racks meets the pursuit of modern data centers for high efficiency, high adaptability, and user customization needs.

In some embodiments, first cabinet 1 is a 21 inch cabinet, second cabinet 2 is a 19 inch cabinet, and enclosure 5 is a 19 inch enclosure.

In this embodiment, the server cabinet includes a first cabinet 1 with a 21-inch cabinet as an external frame, a second cabinet 2 with a 19-inch cabinet accommodated in the first cabinet 1 as an internal frame, and a cabinet 5 with a 19-inch cabinet installed in the second cabinet 2 as an internal cabinet.

The design of server cabinets follows standardized dimensions within the industry to ensure compatibility and practicality. Specifically, the first cabinet 1 is sized to be a 21 inch cabinet, and this larger size provides sufficient external space for the entire server cabinet to accommodate the plurality of second cabinets 2 and other necessary components.

The second cabinet 2 is a 19 inch cabinet, which is a standard size commonly found in data centers and is suitable for installing various server devices. Since the second cabinet 2 is designed to be installed inside the first cabinet 1, their sizes are matched with each other to ensure that the space can be efficiently utilized. In addition, the cabinet 5 is also 19 inches in size, which means that they can be installed directly in the second cabinet 2, maintaining standardization and modularization of the equipment, and facilitating installation, maintenance and upgrade.

By adopting the standardized sizes, the design of the server cabinet not only improves the space utilization efficiency, but also ensures the compatibility with the existing equipment, and simultaneously facilitates future expansion and upgrading. The design meets the requirements of the data center for flexibility and expansibility, and simultaneously provides a convenient equipment integration solution for users.

In a specific embodiment, the server enclosure further comprises a security control system.

In the present application, the design of the server racks particularly emphasizes the construction of the security control system, particularly in terms of temperature monitoring, to ensure the stability and security of the data center. The system consists of three key temperature sensors, an integrated controller, a multifunctional alarm, an intuitive user interface and a remote notification mechanism.

The core of the system is three temperature sensors which are respectively responsible for monitoring the temperatures of different areas. The first temperature sensor is embedded in the water diversion and drainage module 321 and is dedicated to monitoring the temperature of the cooling liquid, so as to ensure that the cooling system works as expected. The second temperature sensor is located at the network port module 322, monitors the cable temperature, and prevents network failure due to overheating. The newly added third temperature sensor is arranged on the inner side of the second cabinet body 2 and is close to the case 5, and the temperature of the server component is monitored in real time, so that key running state data are provided for the system.

The controller is used as a system center, receives temperature signals of all sensors and compares the temperature signals with a preset safe temperature interval. If any anomaly is detected, the controller immediately activates the alarm. The design of the alarm considers the quick response under emergency, not only sounds an alarm, but also provides visual warning through the flashing of the lights with different colors and modes, so that operation and maintenance personnel can quickly identify the problem type and take corresponding measures.

The design of the user interface provides a clear real-time temperature data and system status display, so that operation and maintenance personnel can monitor the thermal management condition of the cabinet at any time. In addition, the remote notification function of the system can timely notify operation and maintenance personnel through e-mail, short message or mobile application when abnormality is detected, so that quick response can be ensured even under the remote condition.

The design of the security control system strictly complies with the security standard of the data center, including data encryption and access control, and ensures the security and integrity of the monitored data. The design of the system not only improves the temperature monitoring capability of the server cabinet, but also obviously enhances the capability of preventing and responding potential overheat problems of the data center, and ensures the stable operation and equipment safety of the data center.

The application also provides a server, which comprises the server cabinet, and has all the beneficial effects of the server cabinet, and the description is omitted herein.

The application also provides a data center which comprises the server, and all the beneficial effects of the server cabinet are needed, and the description is omitted here.

It should be noted that many of the components mentioned in the present application are common standard components or components known to those skilled in the art, and the structure and principle thereof can be known by those skilled in the art through technical manuals or through routine experimental methods.

It should be noted that in this specification relational terms such as first and second are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.

The server cabinet, the server and the data center provided by the application are described in detail. The principles and embodiments of the present application have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present application and its core ideas. It should be noted that it will be apparent to those skilled in the art that the present application may be modified and practiced without departing from the spirit of the present application.

Claims

1. A server enclosure, comprising:

A first cabinet body with a cabinet body space inside;

2. The server cabinet according to claim 1, wherein the width of the second cabinet body is smaller than the width of the first cabinet body, the second cabinet body is movably installed in the front-rear direction with respect to the first cabinet body, the expansion devices are located at two sides of the front end of the second cabinet body and two sides of the rear end of the second cabinet body, the expansion devices are installed at two sides of the second cabinet body through the expansion devices, and the connection structure connected with the expansion devices is located at the sides of the second cabinet body.

3. The server cabinet of claim 1, wherein the cabinet space is divided into a plurality of cabinet areas in a height direction, and a plurality of second cabinets independently distributed in the cabinet areas are installed in the cabinet space; and/or the number of the groups of groups,

4. The server cabinet of claim 1, wherein the expansion device comprises:

5. The server cabinet of claim 1, wherein the expansion device comprises a functional module for connecting the chassis with external equipment, the connection structure comprises a water pipe assembly, the functional module comprises:

6. The server cabinet of claim 5, wherein the water diversion and drainage module is vertically arranged, a plurality of groups of nozzle assemblies distributed vertically are arranged at the rear end of the water diversion and drainage module, each group of nozzle assemblies is used for being correspondingly connected with a chassis in the cabinet space through the water pipe assemblies, and the height of each group of nozzle assemblies is used for being correspondingly arranged with the height of the chassis in the cabinet space.

7. The server cabinet of claim 1, wherein the expansion device comprises a functional module for connecting the chassis with an external device, the connection structure comprising a cable assembly, the functional module comprising:

8. The server cabinet of claim 7, wherein the portal module is vertically disposed, a plurality of groups of vertically distributed port assemblies are disposed at a rear end of the portal module, each group of port assemblies is configured to be correspondingly connected to a chassis in the cabinet space through the cable assembly, and a height of each group of port assemblies is configured to be correspondingly disposed with a height of the chassis in the cabinet space.

9. The server cabinet of claim 1, wherein the first cabinet has a width greater than a width of the second cabinet and the second cabinet has a width greater than a width of the chassis, the second cabinet being slidably mounted with respect to the first cabinet in a front-to-back direction and the second cabinet being configured to enable the chassis to be slidably mounted with respect to the second cabinet in the front-to-back direction.

10. The server cabinet of claim 1, wherein the expansion device includes a function module for connecting the chassis with an external device and a mounting module for mounting the function module to the second cabinet, the mounting module comprising:

11. The server cabinet of claim 10, wherein the T-bolts and the fixing holes are provided on both sides of the second cabinet, and the same side hanger is interchangeably installed between both side positions of the second cabinet, or both side hangers are interchangeably installed between both side positions of the second cabinet.

12. The server cabinet of claim 1, further comprising:

13. The server cabinet according to claim 12, wherein the collecting device is located at a side of the second cabinet body, the collecting device is a plurality of collecting devices, the collecting devices are distributed in a length direction of the server cabinet and/or the collecting devices are distributed in a height direction of the server cabinet.

14. The server cabinet of claim 12, wherein the collecting means comprises:

15. The server cabinet of claim 1, wherein the first cabinet comprises a first top cover, a first bottom plate and a first side plate, the first top cover and the first bottom plate are arranged at intervals in a height direction, a top end of the first side plate is connected with the first top cover, a bottom end of the first side plate is connected with the first side plate, and the first top cover, the first bottom plate and the interior of the first side plate form the cabinet space; a plurality of groups of sliding rail devices are arranged on the inner side of the first side plate, and the sliding rail devices are distributed along the height direction;

16. A server comprising a server cabinet according to any one of claims 1 to 15.

17. A data center comprising the server of claim 16.