Immersed liquid cooling cabinet

Abstract

The utility model discloses an immersed liquid cooling cabinet, comprising a cabinet body; the liquid containing box body is arranged in the cabinet body and is used for containing cooling liquid; the at least one server mounting position is arranged in the liquid containing box body; the at least one switch mounting position is vertically arranged at the periphery of the liquid containing box body; and the wire passing device assemblies are fixedly installed at the tops of the switch installation positions, and cables of the switches installed at the corresponding switch installation positions are arranged in the wire passing device assemblies in a penetrating mode. According to the immersed liquid-cooled cabinet structure, layout, installation and wiring of the switch are fully considered, and the rationality of the overall structure is improved; and a fusion installation technology of the switch and the server is adopted, so that the immersed liquid-cooled cabinet has more compact space utilization and more tidy and beautiful appearance.

Description

Technical Field

[0001] The utility model belongs to the technical field of data center refrigeration, and in particular relates to an immersion liquid cooling cabinet. Background Art

[0002] In the current field of data center cooling technology, single-phase immersion liquid cooling technology has been widely used in cabinets to achieve efficient heat dissipation of heat-load equipment such as servers. However, most existing technologies focus on the installation, layout and optimization of wiring paths of servers, while ignoring the cooling needs of switches, which are equally important communication equipment in data centers. As an indispensable key component in data centers, the stable operation of switches is crucial to ensuring the efficiency and reliability of data transmission.

[0003] In the application scenario of single-phase immersion liquid cooling cabinets, if the installation, layout and routing of the switch are not comprehensively considered, it will lead to difficulties in on-site layout, and non-standard temporary layout may be required. This not only affects the customer experience, but may also have an adverse impact on the normal operation and maintenance of the equipment. In addition, the current technology fails to fully recognize the differences in cooling requirements between switches and servers in immersion liquid cooling environments, and the challenges that such differences bring to the overall system design. Therefore, the existing technology has not yet been able to provide a single-phase immersion liquid cooling cabinet solution that comprehensively considers the cooling needs of servers and switches, which limits the further improvement of data center energy efficiency and the simplification of maintenance work. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an immersion liquid cooling cabinet, which can simultaneously meet the cooling requirements of servers and switches and improve the standardization of on-site layout.

[0005] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0006] An immersion liquid cooling cabinet, comprising:

[0007] Cabinet;

[0008] A liquid storage box, installed in the cabinet, for storing cooling liquid;

[0009] At least one server installation position is arranged in the liquid storage box;

[0010] At least one switch installation position is vertically arranged around the liquid storage box;

[0011] The wire-passing device component is fixedly installed on the top of the switch installation position, and the cables of the switch installed at the corresponding switch installation position are passed through the wire-passing device component.

[0012] The structure of the immersion liquid cooling cabinet fully considers the layout, installation and wiring of the switch, improving the rationality of the overall structure; it adopts the integrated installation technology of switches and servers, making the immersion liquid cooling cabinet have more compact space utilization and a neater and more beautiful appearance.

[0013] Furthermore, the wire passing device assembly includes a rear wire passing device, and the rear wire passing device is installed at the rear of the liquid storage box. This preferred technical solution is applicable to the case where the switch is installed at the rear of the liquid storage box, and can correspond to the switch arranged at the rear of the liquid storage box.

[0014] Furthermore, the rear wire-passing device is provided with a rear wire-passing hole that passes through the bottom and the top thereof. The cables of the switch pass through the rear wire-passing hole to connect with other components, so that the internal wiring of the immersion liquid cooling cabinet structure is neat and beautiful.

[0015] Furthermore, the rear wire passing device includes a plurality of wire passing side plates, and the plurality of wire passing side plates are combined together to form the rear wire passing hole.

[0016] Furthermore, the rear wire-passing device further comprises a fixing plate and a cable fixing structure, wherein the cable fixing structure is fixedly mounted on the fixing plate; the fixing plate is fixedly connected to the wire-passing side plate close to the liquid storage box, and extends obliquely from the top of the wire-passing side plate toward the liquid storage box. After the switch cable passes through the rear wire-passing hole, it passes through the cable fixing structure for fixing, so as to prevent the cable from being separated from the rear wire-passing hole under the action of gravity or having poor contact with other components due to the action of gravity.

[0017] Furthermore, the wire passing device assembly includes a side wire passing device, and the side wire passing device is installed on the side of the liquid storage box. This preferred technical solution is applicable to the case where the switch is installed on the side of the liquid storage box, and can correspond to the switch arranged on the side of the liquid storage box.

[0018] Furthermore, the side wire-passing device is provided with a first side wire-passing hole and a second side wire-passing hole, wherein the first side wire-passing hole is opened at the bottom of the side wire-passing device; and the second side wire-passing hole is opened on the side wall of the side wire-passing device away from the liquid-containing box. This preferred technical solution makes full use of the internal space of the cabinet for wiring, making the internal wiring of the immersion liquid cooling cabinet structure neat and beautiful.

[0019] Furthermore, the server installation position is arranged along the length direction of the cabinet, and the server installation position is used to accommodate one server or stack multiple servers along the length direction of the cabinet, so that the server and the switch are perfectly integrated into the cabinet structure, and the overall structure of the cabinet is compact and beautiful.

[0020] Furthermore, a plurality of switch installation positions are arranged on the side of the liquid storage box and / or in a row at the rear of the liquid storage box, so that the server and the switch are perfectly integrated into the cabinet structure, and the overall structure of the cabinet is compact and beautiful.

[0021] Furthermore, the cabinet body includes a plurality of side cover plates and a top cover plate, and the top cover plate is hingedly connected to a certain side cover plate, so as to facilitate installation and maintenance of the cabinet body.

[0022] Beneficial effects of the utility model:

[0023] The structure of the immersion liquid cooling cabinet fully considers the layout, installation and wiring of the switch, improving the rationality of the overall structure; it adopts the integrated installation technology of switches and servers, making the immersion liquid cooling cabinet have more compact space utilization and a neater and more beautiful appearance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of an immersion liquid cooling cabinet of the utility model in one embodiment;

[0025] Figure 2 A top view of an immersion liquid cooling cabinet of the utility model in one embodiment;

[0026] Figure 3 for Figure 1 A is a partial enlarged schematic diagram;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the immersion liquid cooling cabinet of the utility model in another angle in one embodiment;

[0028] Figure 5 for Figure 4 A partial enlarged schematic diagram of B in the figure.

[0029] Reference numerals include:

[0030] 100 - cabinet 110 - side cover 120 - top cover

[0031] 200—Server installation position 300—Switch installation position 310—Cable

[0032] 400—liquid storage box 500—wire passing device assembly 510—rear wire passing device

[0033] 511—rear wire hole 512—wire side plate 513—fixed plate

[0034] 514—cable fixing structure 520—side wire passing device

[0035] 521—first side wire hole 522—second side wire hole DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0037] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0038] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0039] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0040] Please refer to Figure 1 , which is a preferred embodiment of the utility model, the immersion liquid cooling cabinet includes: a cabinet 100; a liquid storage box 400, installed in the cabinet 100, for storing cooling liquid; at least one server installation position 200, arranged in the liquid storage box 400; at least one switch installation position 300, vertically arranged around the liquid storage box 400; a wire passing device assembly 500, fixedly installed on the top of the switch installation position 300, and the cables of the switches installed in the corresponding switch installation position 300 are passed through the wire passing device assembly 500.

[0041] The structure of the immersion liquid cooling cabinet fully considers the layout, installation and wiring of the switch, improving the rationality of the overall structure; the fusion installation technology of the switch and the server is adopted, making the immersion liquid cooling cabinet more compact in space utilization and more neat and beautiful in appearance. The immersion liquid cooling cabinet provides an effective solution to the technical deficiencies of most current immersion liquid cooling air conditioning cabinets.

[0042] The immersion liquid cooling cabinet mainly includes a cabinet body 100, a server installation position 200, a switch installation position 300, a liquid storage box 400 and a wire passing device assembly 500. The above components are further described in detail below.

[0043] like Figure 1 and Figure 2 As shown, the cabinet 100 is generally in the shape of a rectangular box, and is provided with a cavity for accommodating a server installation position 200, a switch installation position 300, a liquid storage box 400 and a wire passing device assembly 500. Specifically, the cabinet 100 includes a bottom plate (not shown in the figure), a plurality of side cover plates 110 and a top cover plate 120. The bottom plate and the top cover plate 120 are arranged opposite to each other; a plurality of side cover plates 110 are connected end to end in sequence and are arranged between the bottom plate and the top cover plate 120; the top cover plate 120 is connected to the top end of a certain side cover plate 110 by a hinge; a certain side cover plate 110 can also be connected to another adjacent side cover plate 110 by a hinge.

[0044] The liquid storage box 400 is installed in the middle of the cavity of the cabinet 100, and an opening (not numbered in the figure) is provided on the top for containing coolant. The server installation position 200 is arranged in the liquid storage box 400. The server installation position 200 is used to install a server, and the server is installed in the server installation position 200 via the opening. For ease of understanding, the specific embodiments and drawings of the specification of the present application are described by taking the example of a server being installed in the server installation position 200. For example, only one server is provided in the server installation position 200; or a plurality of servers are stacked in the server installation position 200 along the length direction of the cabinet 100.

[0045] According to actual needs, the number of the switch installation positions 300 is configured to be one or more. The switch installation positions 300 are vertically arranged around the liquid storage box 400. Specifically, in one embodiment, a plurality of the switch installation positions 300 are arranged on the side of the liquid storage box 400 and / or arranged in a row at the rear of the liquid storage box 400. The switch installation position 300 is used to install a switch. For ease of understanding, the specific embodiments and drawings of the specification of the present application are described by taking the switch installation position 300 as an example in which a switch is installed. For example, only one switch is arranged in the switch installation position 300; or along the length direction of the cabinet 100, a plurality of switches are stacked in the switch installation position 300 arranged on the side of the liquid storage box 400; the switch installation position 300 arranged at the rear of the liquid storage box 400 is arranged in a "one" shape, and the switch installation position 300 corresponds to the switch one by one. The wire-passing device assembly 500 is fixedly installed on the top of the switch installation position 300, corresponding to the switch installation position 300 arranged on the side of the liquid storage box 400 and / or corresponding to the switch installation position 300 arranged at the rear of the liquid storage box 400. The cable 310 of the switch installed in the corresponding switch installation position 300 is arranged to pass through the wire-passing device assembly 500, which can be reasonably wired and neat and beautiful.

[0046] Specifically, Figure 1 As shown, in one embodiment of the present application, the wire passing device assembly 500 includes a rear wire passing device 510, which is installed at the rear of the liquid storage box 400 and can correspond to the switch installation position 300 arranged at the rear of the liquid storage box 400. Specifically, as Figure 3 As shown, the rear wire-passing device 510 is provided with a rear wire-passing hole 511 that passes through the bottom and the top thereof. The rear wire-passing device 510 includes a plurality of wire-passing side plates 512, and the plurality of wire-passing side plates 512 are enclosed together to form the rear wire-passing hole 511 in the shape of a long strip. Preferably, the rear wire-passing device 510 also includes a fixing plate 513 and a cable fixing structure 514. The fixing plate 513 is fixedly connected to the wire-passing side plate 512 close to the liquid storage box 400, and extends obliquely from the top of the wire-passing side plate 512 toward the liquid storage box 400. The cable fixing structure 514 is fixedly mounted on the fixing plate 513, and is specifically roughly in the shape of a circular ring. After the cable 310 of the switch passes through the rear wire-passing hole 511, it is fixed through the cable fixing structure 514.

[0047] like Figure 4As shown, in one embodiment of the present application, the wire passing device assembly 500 includes a side wire passing device 520, which is installed on the side of the liquid storage box 400 and can correspond to the switch installation position 300 set on the side of the liquid storage box 400. According to actual needs, the wire passing device assembly 500 can include only one of the rear wire passing device 510 and the side wire passing device 520, or can include both the rear wire passing device 510 and the side wire passing device 520.

[0048] like Figure 5 As shown, specifically, the side wire passing device 520 is provided with a first side wire passing hole 521 and a second side wire passing hole 522. The first side wire passing hole 521 is opened at the bottom of the side wire passing device 520; the second side wire passing hole 522 is opened on the side wall of the side wire passing device 520 away from the liquid storage box 400. Preferably, the lowest opening of the second side wire passing hole 522 is higher than a certain height of the base surface.

[0049] The immersion liquid cooling cabinet structure has the integrated layout and wiring technology of switches and servers, which allows the servers and switches to be perfectly integrated into the cabinet structure. The overall structure of the cabinet is compact and beautiful.

[0050] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, many changes can be made in the specific implementation methods and application scopes based on the ideas of the present invention. As long as these changes do not deviate from the concept of the present invention, they all belong to the protection scope of the present invention.

Claims

1. An immersion liquid cooling cabinet, characterized in that: include: Cabinet (100); A liquid storage box (400) installed in the cabinet (100) and used for storing cooling liquid; At least one server installation position (200) is arranged in the liquid storage box (400); At least one switch installation position (300) is vertically arranged around the liquid storage box (400); The wire-passing device assembly (500) is fixedly mounted on the top of the switch installation position (300), and the cables of the switch installed at the corresponding switch installation position (300) are passed through the wire-passing device assembly (500).

2. The immersion liquid cooling cabinet according to claim 1, characterized in that: The wire-passing device assembly (500) comprises a rear wire-passing device (510), and the rear wire-passing device (510) is installed at the rear of the liquid storage box (400).

3. The immersion liquid cooling cabinet according to claim 2, characterized in that: The rear wire passing device (510) is provided with a rear wire passing hole (511) penetrating the bottom and top thereof.

4. The immersion liquid cooling cabinet according to claim 3, characterized in that: The rear wire passing device (510) comprises a plurality of wire passing side plates (512), and the plurality of wire passing side plates (512) are combined together to form the rear wire passing hole (511).

5. The immersion liquid cooling cabinet according to claim 4, characterized in that: The rear wire-passing device (510) further comprises a fixing plate (513) and a cable fixing structure (514), wherein the cable fixing structure (514) is fixedly mounted on the fixing plate (513); the fixing plate (513) is fixedly connected to the wire-passing side plate (512) close to the liquid storage box (400), and extends obliquely from the top of the wire-passing side plate (512) toward the liquid storage box (400).

6. The immersion liquid cooling cabinet according to any one of claims 1 to 5, characterized in that: The wire-passing device assembly (500) comprises a side wire-passing device (520), and the side wire-passing device (520) is installed on the side of the liquid storage box (400).

7. The immersion liquid cooling cabinet according to claim 6, characterized in that: The side wire passing device (520) is provided with a first side wire passing hole (521) and a second side wire passing hole (522); the first side wire passing hole (521) is opened at the bottom of the side wire passing device (520); and the second side wire passing hole (522) is opened on the side wall of the side wire passing device (520) away from the liquid storage box (400).

8. The immersion liquid cooling cabinet according to claim 1, characterized in that: The server installation position (200) is arranged along the length direction of the cabinet (100), and the server installation position (200) is used to accommodate one server or to stack a plurality of servers along the length direction of the cabinet (100).

9. The immersion liquid cooling cabinet according to claim 1, characterized in that: The plurality of switch installation positions (300) are arranged on the side of the liquid storage box (400) and / or are arranged in a row at the rear of the liquid storage box (400).

10. The immersion liquid cooling cabinet according to claim 1, characterized in that: The cabinet (100) comprises a plurality of side cover plates (110) and a top cover plate (120), wherein the top cover plate (120) is hinge-connected to one of the side cover plates (110).

Images