Liquid cooling box and data center machine room

Abstract

The embodiment of the utility model provides a liquid cooling box and a data center machine room, the liquid cooling box comprises a box body, a cover body and a fastener, an opening of the box body forms a containing cavity used for containing cooling liquid and IT equipment, and a first side wall of the box body is hinged to the cover body. And a fastening piece is arranged on the second side wall of the box body. The first side wall and the second side wall are two opposite side walls of the box body, and the first side wall and the second side wall are perpendicular to the cover body when the cover body covers the box body. When the box body is covered with the cover body, the cover body is fastened by the fastening piece, so that the box body is extruded by the cover body. Due to extrusion of the cover body, no gap exists between the cover body 2 and the box body 1. By adopting the scheme, the fastening piece is arranged on the second side wall of the box body of the liquid cooling box, and the cover body is fastened on the box body by using the fastening piece, so that the aim of improving the air tightness of the liquid cooling box is fulfilled, and the aim of ensuring the safety of IT equipment is fulfilled.

Description

Technical Field

[0001] This application relates to the field of data center cooling technology, and in particular to a liquid cooling box and a data center computer room. Background Technology

[0002] With the rapid development of the computer communication industry and electronic technology, the integration density and processing power of electronic equipment in data center computer rooms are gradually increasing, and the power consumption of data centers is increasing dramatically. Heat dissipation has become an urgent technical problem to be solved.

[0003] Liquid cooling technology is a popular heat dissipation method. It features rapid heat dissipation, low energy consumption, and environmental friendliness. Common liquid cooling technologies include immersion liquid cooling and plate-type liquid cooling. Immersion liquid cooling involves filling a liquid cooling tank with a non-conductive coolant, placing Internet Technology (IT) equipment inside, and then using the coolant to dissipate heat from the IT equipment.

[0004] However, immersion liquid cooling requires the liquid cooling tank to be airtight; if the coolant leaks, it will seriously damage the IT equipment. Utility Model Content

[0005] This application provides a liquid cooling box and a data center computer room. By setting a fastening device on the second side wall of the liquid cooling box, the cover is fastened to the box body using the fastening device, thereby improving the airtightness of the liquid cooling box and ensuring the safety of IT equipment.

[0006] In a first aspect, embodiments of this application provide a liquid cooling box, including a box body 1, a cover 2, and fastening members 3, wherein...

[0007] The opening of the box 1 forms a receiving cavity, and the first side wall of the box 1 is hinged to the cover 2;

[0008] The fastening member 3 is provided on the second side wall of the box body 1. When the cover 2 is closed on the box body 1, the fastening member fastens the cover 2 so that the cover 2 squeezes the box body 1. The first side wall and the second side wall are two opposite side walls of the box body 1, and when the cover 2 is closed, the first side wall and the second side wall are perpendicular to the cover 2.

[0009] In one feasible implementation, the fastening member 3 includes a fixing part 31 and a rotating part 32. The fixing part 31 is fixed to the second side wall. When the cover 2 is closed on the box 1, the fixing part 31 and the rotating part 32 are L-shaped. The rotating part 32 fastens the cover 2 so that the cover 2 presses against the box 1.

[0010] In one feasible implementation, the outer surface of the cover 2 has a groove that matches the rotating part 32, the groove being used to accommodate the rotating part 32 when the rotating part 32 is fastened to the cover 2.

[0011] In one feasible implementation, when the fastening member 3 fastens the cover 2, the area of ​​the fastening member 3 exceeds 50% of the area of ​​the cover 2.

[0012] In one feasible implementation, the cover 2 includes a top cover 21, a sealing layer 22, and a reinforcing component 23. The sealing layer 22 is pressed between the top cover 21 and the reinforcing component 23. The top cover 21 faces the outside, and the reinforcing component 23 faces the receiving cavity.

[0013] In one feasible implementation, a first hollow portion 211 is provided on the top cover 21, and a second hollow portion 231 is provided on the reinforcing component 23. The first hollow portion 211 and the second hollow portion 231 are positioned opposite each other, so that an observation window is formed on the transparent sealing layer 22.

[0014] In one feasible implementation, the reinforcing component 23 is provided with a first mounting hole 232 for mounting a spring assembly, the spring assembly being used to buffer the impact force on the box 1 when the cover 2 is closed.

[0015] In one feasible implementation, an inlet 12 is provided on the third side wall of the housing 1, and an outlet 13 is provided on the fourth side wall of the housing 1. The outlet 13 is higher than the inlet 12, and the third side wall and the fourth side wall are two opposite side walls of the housing 1.

[0016] In one feasible implementation, an mounting plate 14 is provided on the inner wall of the housing 1, and the mounting plate 14 is provided with a second mounting hole for fixing IT equipment.

[0017] Secondly, embodiments of this application provide a data center computer room, including a computer room in which a liquid cooling box as described in the first aspect or various possible implementations of the first aspect is provided.

[0018] The liquid cooling box and data center room provided in this application embodiment include a box body, a cover, and fastening components. The box body opening forms a cavity for holding coolant and IT equipment. The first side wall of the box body and the cover are hinged. Fastening components are provided on the second side wall of the box body. The first and second side walls are two opposite side walls of the box body, and when the cover is closed, the first and second side walls are perpendicular to the cover. When the cover is closed on the box body, the fastening components fasten the cover, causing the cover to press against the box body. Due to the compression of the cover, there is no gap between the cover 2 and the box body 1. By using this solution, by providing fastening components on the second side wall of the liquid cooling box body, the cover is fastened to the box body using fastening components, thereby improving the airtightness of the liquid cooling box and ensuring the safety of IT equipment. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is an isometric view of the liquid cooling box with its lid open, as provided in the embodiments of this application.

[0021] Figure 2 This is an isometric view of the liquid cooling box with the lid closed, as provided in the embodiments of this application;

[0022] Figure 3 This is a front view of the liquid cooling box provided in the embodiment of this application when the lid is closed;

[0023] Figure 4 This is a rear view of the liquid cooling box provided in the embodiment of this application when the lid is open;

[0024] Figure 5 This is a top view of the liquid cooling box provided in the embodiment of this application when the lid is closed;

[0025] Figure 6 This is a schematic diagram of the structure of the cover of the liquid cooling box provided in the embodiment of this application;

[0026] Figure 7 This is a top view of the cover of the liquid cooling box provided in the embodiment of this application;

[0027] Figure 8 This is a schematic diagram of the second hollow portion of the cover of the liquid cooling box provided in the embodiment of this application. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be described in further detail below with reference to the accompanying drawings.

[0029] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0030] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0031] It should be noted that in the description of this application, the terms "first" and "second" are used only for convenience in describing different components and should not be construed as indicating or implying a sequential relationship, relative importance, or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features.

[0032] Currently, data centers handle a large volume of data computing and storage tasks, generating significant heat. To ensure the stable operation of all IT equipment within the data center, heat dissipation is essential. Air cooling and liquid cooling are two common heat dissipation methods. Compared to air cooling, liquid cooling technology allows the cooling medium to directly contact the heat source, resulting in higher heat dissipation efficiency.

[0033] Liquid cooling includes immersion liquid cooling and cold plate liquid cooling. Cold plate liquid cooling is more complex and expensive, while immersion liquid cooling is simpler and less expensive. Therefore, the industry mostly uses immersion liquid cooling to cool IT equipment in data centers.

[0034] However, immersion liquid cooling requires ensuring the airtightness of the liquid cooling tank; if the coolant leaks, it will seriously damage the IT equipment.

[0035] Based on this, this application provides a liquid cooling box and a data center computer room. By setting a fastening device on the second side wall of the liquid cooling box, the cover is fastened to the box body using the fastening device, thereby improving the airtightness of the liquid cooling box and ensuring the safety of IT equipment.

[0036] Figure 1 This is an isometric view of the liquid cooling box provided in the embodiment of this application when the lid is open. Figure 2 This is an isometric view of the liquid cooling box provided in the embodiment of this application when the lid is closed. Figure 3 This is a front view of the liquid cooling box provided in the embodiment of this application when the lid is closed. Figure 4 This is a rear view of the liquid cooling box provided in the embodiment of this application when the lid is open. Figure 5 This is a top view of the liquid cooling box provided in the embodiment of this application when the lid is closed.

[0037] Please refer to Figures 1-5 The liquid cooling box provided in this application embodiment includes: a box body 1, a cover 2, and a fastening member 3, wherein the opening of the box body 1 forms a receiving cavity, and the first side wall of the box body 1 is hinged to the cover 2; the fastening member 3 is provided on the second side wall of the box body 1, and when the cover 2 is closed on the box body 1, the fastening member fastens the cover 2 so that the cover 2 squeezes the box body 1, the first side wall and the second side wall are two opposite side walls of the box body 1, and when the cover 2 is closed, the first side wall and the second side wall are perpendicular to the cover 2.

[0038] Please refer to Figures 1-5 The enclosure 1 has an upward-opening cavity, which can be, for example, a cuboid or cube. The four side walls and bottom of enclosure 1 are formed into a sealed, integrated structure using welding techniques. The cavity is filled with a non-conductive coolant. When IT equipment such as servers is placed inside the liquid-cooled enclosure, the coolant submerges the equipment, thus dissipating heat.

[0039] The first and second side walls of the housing 1 are two opposing side walls; the first side wall is also called the front side wall, and the second side wall is also called the rear side wall. One edge of the first side wall is hinged to the cover 2, allowing the cover 2 to be opened or closed flexibly. The rotation range of the cover 2 along the hinge axis is, for example, 0~270 degrees, 0~180 degrees, 0~225 degrees, etc., and is not limited in the embodiments of this application.

[0040] After the coolant and IT equipment are installed inside the enclosure 1, the cover 2 closes the enclosure 1. On the one hand, because there is a gap between the cover 2 and the enclosure 1, when the liquid cooling box is moved and tilted or shaken, coolant leakage may occur. On the other hand, after the liquid cooling box is put into use, when the servers and other IT equipment generate excessive heat at high speed, the coolant boils, causing coolant to leak from the gap.

[0041] To prevent coolant leakage, in this embodiment, a fastening element 3 is provided on the second side wall of the housing 1. When the cover 2 is closed on the housing 1, the fastening element 3 secures the cover 2. For example, two protrusions 11 are provided on the housing 1, and the fastening element 3 is fastened to the protrusions 11, causing the fastening element 3 to generate tension, which in turn causes the cover 2 to exert a downward pressure, thus squeezing the housing. In this way, the cover 2 is tightly fastened to the housing 1, so that there is no gap between the cover 2 and the housing 1, thereby preventing coolant leakage regardless of whether the liquid cooling tank is tilted, shaken, or the coolant boils.

[0042] The liquid cooling box provided in this application includes a box body, a cover, and fastening elements. The opening of the box body forms a cavity for holding coolant and IT equipment. The first side wall of the box body and the cover are hinged. Fastening elements are provided on the second side wall of the box body. The first and second side walls are two opposing side walls of the box body, and when the cover is closed, the first and second side walls are perpendicular to the cover. When the cover is closed on the box body, the fastening elements fasten the cover, causing the cover to press against the box body. Due to the pressure of the cover, there is no gap between the cover and the box body. By using this solution, by providing fastening elements on the second side wall of the liquid cooling box body, and using these fastening elements to fasten the cover to the box body, the airtightness of the liquid cooling box is improved, thereby ensuring the safety of the IT equipment.

[0043] Optionally, in the above embodiments, the fastening member 3 includes a fixing part 31 and a rotating part 32. The fixing part 31 is fixed on the second side wall. When the cover 2 is closed on the box 1, the fixing part 31 and the rotating part 32 are L-shaped. The rotating part 32 fastens the cover 2 so that the cover 2 presses against the box 1.

[0044] Please refer to Figure 4The fastening element 3 comprises two parts: a fixing part 31 (within the dotted line box in the figure) and a rotating part 32 (within the dashed line box in the figure). The fixing part 31 is fixed to the housing 1 by screws, welding, or other means. The fixing part 31 is made of, for example, stainless steel. The rotating part 32 can rotate relative to the fixing part 31, with a rotation range of, for example, 0~270 degrees, 0~180 degrees, 0~225 degrees, etc., which is not limited in this embodiment. For example, the rotating part 32 and the fixing part 31 are connected by an elastic member. When the fastening element 3 is not fastened to the cover 2, the elastic member is in its natural state. When the fastening element is fastened to the cover 2, the fixing part 31 and the rotating part 32 form an L-shape, thereby clamping the housing 1 and the cover 2, causing the rotating part 32 to fasten the cover 2, and thus causing the cover 2 to press against the housing 1.

[0045] Please refer to Figure 4 The rotating part 32 is U-shaped and includes a pressing rod 321 and two connecting rods 322. In one embodiment, the entire connecting rod 322 is elastic. When the fastening member 3 is not fastened to the cover 2, the connecting rod 322 is in a natural state. When the fastening member 3 is fastened to the cover 2, the connecting rod 322 is in a stretched state, thereby making the connecting rod 322 and the fixing part 31 form an L-shape to clamp the box 1 and the cover 2, so that the rotating part 32 fastens the cover 2, thereby causing the cover 2 to press against the box 1.

[0046] In another configuration, the end of the connecting rod 322 connected to the fixing part 31 is elastic, while the end of the connecting rod 322 connected to the pressing rod 321 is not elastic. In practice, the length of the elastic end can be determined according to requirements.

[0047] Using this solution, the fastening component includes a fixing part and a rotating part. When the cover is closed on the box, the fixing part and the rotating part cooperate to make the cover press against the box. The structure is simple and the cost is low.

[0048] The above Figure 2 and Figure 5 In the illustrated embodiment, a protrusion 11 is provided on the cover 2. When the fastening member 3 is fastened onto the protrusion 11, tension is generated in the fastening member 3, which in turn causes the cover 2 to exert a downward pressure, thereby squeezing the box. However, this embodiment is not limited to this. In other feasible implementations, the outer surface of the cover 2 has a groove that matches the rotating part 32. The groove is used to accommodate the rotating part 32 when it fastens the cover 2.

[0049] For example, the rotating part 32 has a U-shaped structure. Correspondingly, the outer surface of the cover 2 has a groove that matches the U-shaped structure, and the height of the groove is greater than the thickness of the rotating part 32. When the diameter of the pressing rod 321 is greater than the diameter of the connecting rod 322, the thickness of the rotating part 32 is the diameter of the pressing rod 321. When the diameter of the pressing rod 321 is less than or equal to the diameter of the connecting rod 322, the thickness of the rotating part 32 is the diameter of the connecting rod 322. When the rotating part 32 is fastened to the cover 2, the outer surface of the cover 2 is relatively flat without any protrusions.

[0050] This solution involves setting a groove on the outer surface of the cover that matches the rotating part, so that the rotating part can be accommodated when it is fastened to the cover. This makes the outer surface of the cover 2 flat, which facilitates the placement of other liquid cooling boxes on the cover 2 and helps to increase the capacity of the data center server room.

[0051] Optionally, in the above embodiments, when the fastening member 3 fastens the cover 2, the area of ​​the fastening member 3 exceeds 50% of the area of ​​the cover 2.

[0052] Please refer to Figure 5 The length of the connecting rod 322 is at least 50% greater than the width of the box 1, and the length of the pressing rod 321 is also at least 50% greater than the length of the box 1. In this way, when the rotating part 32 fastens the cover 2, the area of ​​the U-shaped structure corresponding to the rotating part 32 is greater than 50% of the outer surface area of ​​the cover 2.

[0053] With this solution, when the fastener fastens the cover, the area of ​​the rotating part of the fastener is greater than 50% of the outer surface of the cover, which increases the force-bearing area of ​​the cover and makes the compressive force between the cover and the box sufficiently large, thereby further reducing the gap between the cover and the box.

[0054] Optionally, in the above embodiments, a fastening member 3 is provided on the second side wall of the housing 1, and when the fastening member 3 fastens the cover, the area of ​​the U-shaped structure corresponding to the rotating part 32 is greater than 50% of the outer surface of the cover. However, the embodiments of this application are not limited. For example, in a feasible implementation, fastening members 3 can also be provided on both the third and fourth side walls, and when the three fastening members 3 fasten the cover, the total area of ​​the U-shaped structure corresponding to the three rotating parts 32 is greater than 50% of the outer surface of the cover.

[0055] In another feasible implementation, at least two fastening elements 3 can also be provided on the second sidewall. When at least two fastening elements 3 fasten the cover, the total area of ​​the U-shaped structure corresponding to the at least two rotating parts 32 is greater than 50% of the outer surface of the cover.

[0056] Figure 6 This is a structural schematic diagram of the cover of the liquid cooling box provided in an embodiment of this application. Please refer to... Figure 6The liquid cooling box cover 2 provided in this application embodiment includes a top cover 21, a sealing layer 22 and a reinforcing component 23. The sealing layer 22 is pressed between the top cover 21 and the reinforcing component 23. The top cover 21 faces the outside and the reinforcing component 23 faces the receiving cavity.

[0057] For example, please refer to Figure 6 The cover 2 comprises, from top to bottom, a top cover 21, a sealing layer 22, and a reinforcing component 23. The top cover 21 and the reinforcing component 23 are identical in size and shape, with the outer surface of the top cover 21 facing outwards and thus exposed to the air. The reinforcing component 23 does not react with the coolant.

[0058] Based on this layered structure, when the cover 2 is placed on the box 1 and fastened by the fastener 3, the pressure passes through the top cover 21, the sealing layer 22 and the reinforcing component 23 in sequence, thereby enhancing the overall strength of the top cover 21 and preventing the top cover 21 from deforming when squeezed.

[0059] In addition, a sealing layer 22 is provided between the top cover 21 and the reinforcing component 23. The sealing layer 22 is made of a sealing material, such as plexiglass or fiberglass. By providing the sealing layer 22, the airtightness of the liquid cooling box can be further guaranteed when the cover 2 is closed.

[0060] This design employs a layered structure for the cover, ensuring that the pressure is buffered layer by layer when the cover is subjected to compressive forces, making the cover less prone to deformation. Furthermore, the cover has a sealing layer, which to some extent guarantees the airtightness of the liquid cooling box.

[0061] Optionally, in the above embodiment, the top cover 21 is provided with a first hollow portion 211, and the reinforcing component 23 is provided with a second hollow portion 231. The first hollow portion 211 and the second hollow portion 231 are positioned opposite each other, so that an observation window is formed on the transparent sealing layer (22).

[0062] Figure 7 This is a top view of the cover of the liquid cooling box provided in the embodiment of this application. Figure 8 This is a schematic diagram of the second hollow portion of the cover of the liquid cooling box provided in this embodiment. Please refer to... Figure 7 and Figure 8 The top cover 21 has a hollow structure, thus forming the first hollow part 211. The reinforcing component 23 has a hollow structure, thus forming the second hollow part 231. The first hollow part 211 and the second hollow part 231 are the same size and shape.

[0063] The sealing layer 22 is made of a transparent material that does not react with the coolant. This transparent material can be, for example, plexiglass or fiberglass. Because the top cover 21 has a first perforation 211 and the reinforcing component 23 has a second perforation 231, a transparent observation window is formed on the sealing layer 22. Based on this observation window, maintenance personnel can observe the status of the IT equipment inside the liquid cooling box without opening the cover 2.

[0064] It should be noted that, although Figure 7 and Figure 8 The illustrated embodiment uses a top cover 21 with a first cutout 211 and a reinforcing component 23 with a second cutout 231 as an example. However, this embodiment is not limited to this. In other feasible implementations, the top cover 21 has two or more first cutouts 211, and the reinforcing component 23 has two or more second cutouts 231, with the first cutouts 221 and the second cutouts 231 corresponding one-to-one, thereby forming two or more observation windows. In actual implementation, one or more observation windows can be set according to the size of the liquid cooling box, etc.

[0065] This design, by setting a first perforation on the top cover and a second perforation on the reinforcing component, creates a transparent observation window in the sealing layer to observe the operation of IT equipment inside the liquid cooling box. This greatly reduces the number of times the cover is opened and effectively improves the airtightness and lifespan of the liquid cooling box.

[0066] Optionally, in the above embodiments, the reinforcing component 23 is provided with a first mounting hole 232 for mounting a spring assembly, the spring assembly being used to buffer the impact force on the box 1 when the cover 2 is closed.

[0067] For example, please refer to Figure 7 Multiple first mounting holes 232 are provided on the reinforcing component 23. For example, a first mounting hole 232 is provided at preset intervals. These first mounting holes 232 are used to install small, high-elasticity springs. During the process of the cover 2 closing on the box 1, the springs installed in the first mounting holes 232 begin to work, producing a certain deformation to buffer the impact force of the cover 2 on the box 1. When the cover 2 is closed, the springs installed in the first mounting holes provide a certain supporting function.

[0068] This solution uses a first mounting hole on the reinforcing component to install a spring, which buffers the impact of the cover on the box and provides some support, thus protecting both the cover and the box.

[0069] In one embodiment of this application, the housing 1 does not have an inlet and an outlet. After coolant is injected into the housing 1, a pump or similar device can be used to draw coolant to adjust the amount of coolant in the housing 1. In another embodiment, the housing 1 does not have an inlet but has an outlet. In this way, after coolant is injected into the housing 1, the coolant in the housing 1 can be released through the outlet. In yet another embodiment, an inlet 12 is provided on the third side wall of the housing 1, and an outlet 13 is provided on the fourth side wall of the housing 1. The outlet 13 is lower than the inlet 12, and the third and fourth side walls are two opposite side walls of the housing 1.

[0070] For example, please refer to Figures 3-5 A liquid inlet 12 is provided on the third side wall of the housing 1, and a liquid outlet 13 is provided on the fourth side wall. The liquid inlet 12 is lower than the liquid outlet 13. When it is necessary to inject coolant into the housing 1, the liquid outlet 13 is closed, and the liquid inlet 12 is connected to a container containing coolant, so that the coolant in the container enters the housing 1 through the liquid inlet 12. When it is necessary to replace or remove the coolant in the housing 1, the liquid outlet is connected to a collection container, the liquid inlet 12 is closed, and the liquid outlet 13 is opened, so that the coolant in the housing 1 flows out through the liquid outlet 13.

[0071] Additionally, when the liquid cooling tank is in use, if the IT equipment generates excessive heat, causing the coolant temperature to exceed a certain value or even boil, the inlet is connected to the container holding the coolant, and the outlet is connected to the collection container. Low-temperature coolant is continuously injected into the tank 1 through the inlet. After passing through the IT equipment, the coolant, due to the principle of thermal expansion and contraction, carries the heat generated by the IT equipment to the upper space of the tank 1; that is, the high-temperature coolant is located above the IT equipment, and the newly injected low-temperature coolant is located below. Since the outlet 13 is higher than the inlet 12, as the low-temperature coolant is injected through the inlet 12, the high-temperature coolant continuously flows out through the outlet 13, thereby ensuring that the coolant temperature inside the tank remains as low as possible and dissipating heat from the IT equipment as efficiently as possible.

[0072] This design involves setting an inlet on the third side wall of the enclosure and an outlet on the fourth side wall. The outlet is positioned higher than the inlet. Based on this height difference, the coolant inside the enclosure can be kept at a low temperature, thus ensuring the safety of the IT equipment.

[0073] Optionally, in the above embodiment, an mounting plate 14 is provided on the inner wall of the housing 1, and the mounting plate 14 is provided with a second mounting hole for fixing IT equipment.

[0074] For example, please refer to Figure 1Multiple mounting plates 14, each in the shape of a strip, are provided on the inner walls of the enclosure 1, such as the first and second side walls. Each mounting plate 14 has a second mounting hole for securing IT equipment. When the IT equipment enters the enclosure 1 and reaches a preset position, it is secured inside the enclosure 1 using screws or similar means to prevent shaking or positional changes during transport of the liquid cooling box.

[0075] In addition, some IT devices are relatively light, and their own weight is less than the buoyancy generated by the coolant. Therefore, securing the IT devices with mounting plates can prevent them from floating in the coolant due to their light weight.

[0076] This solution uses mounting plates installed on the inner wall of the enclosure to secure IT equipment.

[0077] Based on the liquid cooling box described above, this application embodiment also provides a data center computer room, in which the liquid cooling box as described above is installed.

[0078] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the utility models disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0079] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A liquid cooling box, characterized in that, It includes a box body (1), a cover (2), and fasteners (3), wherein, The box (1) has an opening that forms a receiving cavity, and the first side wall of the box (1) is hinged to the cover (2); The fastening member (3) is provided on the second side wall of the box (1). When the cover (2) is closed on the box (1), the fastening member fastens the cover (2) so that the cover (2) squeezes the box (1). The first side wall and the second side wall are two opposite side walls of the box (1), and when the cover (2) is closed, the first side wall and the second side wall are perpendicular to the cover (2).

2. The liquid cooling box according to claim 1, characterized in that, The fastening member (3) includes a fixing part (31) and a rotating part (32). The fixing part (31) is fixed on the second side wall. When the cover (2) is closed on the box (1), the fixing part (31) and the rotating part (32) are L-shaped. The rotating part (32) fastens the cover (2) so that the cover (2) squeezes the box (1).

3. The liquid cooling box according to claim 2, characterized in that, The outer surface of the cover (2) has a groove that matches the rotating part (32), the groove being used to accommodate the rotating part (32) when the rotating part (32) is fastened to the cover (2).

4. The liquid cooling box according to any one of claims 1 to 3, characterized in that, When the fastening member (3) fastens the cover (2), the area of ​​the fastening member (3) exceeds 50% of the area of ​​the cover (2).

5. The liquid cooling box according to any one of claims 1 to 3, characterized in that, The cover (2) includes a top cover (21), a sealing layer (22) and a reinforcing component (23). The sealing layer (22) is pressed between the top cover (21) and the reinforcing component (23). The top cover (21) faces the outside, and the reinforcing component (23) faces the receiving cavity.

6. The liquid cooling box according to claim 5, characterized in that, The top cover (21) is provided with a first hollow part (211), and the reinforcing component (23) is provided with a second hollow part (231). The first hollow part (211) and the second hollow part (231) are positioned opposite each other so that an observation window is formed on the transparent sealing layer (22).

7. The liquid cooling box according to claim 5, characterized in that, The reinforcing component (23) is provided with a first mounting hole (232) for mounting a spring assembly, which is used to buffer the impact force on the box (1) when the cover (2) is closed.

8. The liquid cooling box according to any one of claims 1 to 3, characterized in that, An inlet (12) is provided on the third side wall of the box (1), and an outlet (13) is provided on the fourth side wall of the box (1). The outlet (13) is higher than the inlet (12). The third side wall and the fourth side wall are two opposite side walls of the box (1).

9. The liquid cooling box according to any one of claims 1 to 3, characterized in that, An mounting plate (14) is provided on the inner wall of the housing (1), and a second mounting hole for fixing IT equipment is provided on the mounting plate (14).

10. A data center server room, characterized in that, Includes a computer room and a liquid-cooled box as described in any one of claims 1-9.

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