Liquid cooling device and liquid cooling container
By setting up a rack in the liquid cooling cabinet and optimizing the equipment layout, the problem of poor cooling effect under the layout of medium and high-density equipment in the prior art is solved, and more effective heat dissipation and equipment temperature reduction are achieved.
Patent Information
- Application Number
- CN202421399075.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-18
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-06-18
AI Technical Summary
The cooling equipment of existing data processing equipment is difficult to effectively reduce the equipment temperature under high-density equipment layout, resulting in high hardware aging and failure rates.
A liquid cooling device is designed, by setting a first and second placing racks in the liquid cooling cabinet to increase air convection, the structure of placing servers and power distribution units is arranged in a horizontal direction, reducing equipment density and enhancing heat dissipation.
By optimizing the equipment layout and air convection, the heat dissipation effect of the liquid-cooled device is significantly improved, the equipment temperature is reduced, the hardware life is extended and the failure rate is reduced.
Smart Images
Figure CN222916437U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of data processing equipment, in particular to a liquid cooling device and a liquid cooling container. Background Art
[0002] With the rise and development of industries such as Internet virtual assets and artificial intelligence, the requirements for the data processing capabilities of data processing equipment are getting higher and higher. In order to improve the computing power of data processing equipment, the scale of the hardware facilities of data processing equipment continues to expand, the operating time is extended, the power consumed by data processing equipment is increasing, and during the long-term working state of data processing equipment, the working temperature gradually rises, resulting in an accelerated aging degree of hardware facilities and an increased failure rate.
[0003] In order to reduce the working temperature of data processing equipment, cooling equipment is usually equipped for data processing equipment, and common cooling equipment includes water cooling equipment. In the prior art, a large number of data processing equipment and power supply equipment are usually stacked in a chassis in sequence. When the data processing equipment and power supply equipment work, heat is generated intensively, making the temperature in the chassis very high. A flow channel plate through which water can flow is arranged inside the data processing equipment, and the water in the water cooling equipment is sent into the flow channel plate to take away the heat generated inside the data processing equipment to reduce the temperature in the chassis. However, since rows of chassis are placed closely together, it is equivalent to the data processing equipment being stacked or closely arranged both vertically and horizontally, and the equipment distribution density is quite large, and the temperature reduction effect brought by the water cooling equipment often cannot meet the user's expectations. Summary of the Utility Model
[0004] Based on the above situation, the main purpose of the utility model is to provide a liquid cooling device and a liquid cooling container with better heat dissipation effect.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] A liquid cooling device includes a liquid cooling cabinet, a server, and a power distribution unit. The number of serially connected chips in the server is greater than one hundred. The liquid cooling cabinet includes a first side plate, a top plate, a second side plate, and a bottom plate that are sequentially connected to form a rectangular frame. The first side plate and the second side plate are relatively arranged in a first horizontal direction, and the top plate and the bottom plate are relatively arranged in a vertical direction. The rectangular frame is an open structure in a second horizontal direction. The first horizontal direction is perpendicular to the second horizontal direction.
[0007] A first placement rack is fixedly installed inside the rectangular frame. The first placement rack includes a first rack body and a second rack body. The first rack body and the second rack body are arranged along the first horizontal direction. The first rack body is disposed close to the inner wall of the first side plate, and the second rack body is spaced apart from the second side plate. The first rack body and the second rack body cooperate to form the first placement rack. The first placement rack is provided with a plurality of first placement positions for placing the servers in the vertical direction.
[0008] A second placement rack is also fixedly installed inside the rectangular frame. The second placement rack is provided with a plurality of second placement positions for placing the power distribution units in the vertical direction. One end of the second placement rack is fixedly connected to the second rack body, and the other end is disposed close to the inner wall of the second side plate.
[0009] Preferably, a third placement position is provided above the first placement position, and the third placement position is spaced apart from the top plate.
[0010] The liquid cooling device further includes a switch, and the switch is accommodated in the third placement position.
[0011] A wire passing hole is provided on the top plate.
[0012] Preferably, in the vertical direction, there is a spacing between adjacent first placement positions.
[0013] and / or there is a spacing between adjacent second placement positions.
[0014] and / or there is a spacing between the first placement position and the third placement position.
[0015] Preferably, both the first rack body and the second rack body include a rack main body and bearing plates that are spaced apart in the vertical direction. The bearing plates are connected to the rack main body.
[0016] The bearing plates on the first rack body and the bearing plates on the second rack body at the same height cooperate to form the first placement position. The opposite ends of the server can be placed on the bearing plates.
[0017] The rack main body includes a first rod and a second rod that extend in the vertical direction. The first rod and the second rod are parallel, and both the first rod and the second rod are fixedly connected to the rectangular frame. One end of the bearing plate is connected to the first rod, and the other end is connected to the second rod.
[0018] Preferably, the second placement rack includes a plurality of first fixing rods that are spaced apart in the vertical direction, a plurality of second fixing rods that are spaced apart in the vertical direction, and at least two parallel connecting rods that are connected between the first fixing rods and the second fixing rods at the same height.
[0019] Preferably, the server includes opposite first and second ends. A power supply and / communication interface is provided at the first end, a liquid inlet joint and a liquid outlet joint are provided at the second end, and a liquid flow plate communicating with the liquid inlet joint and the liquid outlet joint is provided inside the server;
[0020] There are a plurality of the liquid cooling cabinets, and the liquid cooling cabinets are closely arranged along the first horizontal direction to form a liquid cooling cabinet group;
[0021] In the second horizontal direction, the liquid cooling cabinet includes opposite first and second sides. On the first side of the liquid cooling cabinet, a first column close to the first frame and a second column close to the second frame are provided. The liquid inlet joint is connected to the first column, and the liquid outlet joint is connected to the second column;
[0022] The liquid cooling device further includes a water inlet pipe and a water outlet pipe, and a liquid path control device connected to the water inlet pipe and / or the water outlet pipe to control the flow of water. The water inlet pipe communicates with the first column, and the water outlet pipe communicates with the second column;
[0023] The liquid path control device is in the same space as the liquid cooling cabinet group, or a partition board is provided between the two to separate the liquid path control device and the liquid cooling cabinet group in different spaces.
[0024] Preferably, a water receiving tray is provided at the second end, and the water receiving tray is located below the liquid inlet joint and the liquid outlet joint;
[0025] The server includes a housing, and the water receiving tray is integrally formed with the housing.
[0026] Preferably, a wire passing hole is provided on the top plate corresponding to the second placement rack;
[0027] On the second side of the liquid cooling cabinet, a wire routing column close to the first frame is provided;
[0028] The wire routing column includes a first part and a second part that can be buckled in the first horizontal direction or the second horizontal direction, and a plurality of notches for placing wires are provided on the second part.
[0029] Preferably, the liquid cooling device further includes a power distribution cabinet, and the power distribution unit takes power from the power distribution cabinet;
[0030] In the first horizontal direction, the power distribution cabinet is provided at one end of the liquid cooling cabinet group, and the liquid path control device is provided at the other end.
[0031] The present utility model also provides a liquid-cooled container, which includes a housing and the above-described liquid-cooling device at least partially accommodated in the housing.
[0032] The liquid-cooling device and the liquid-cooled container provided by the present utility model strengthen the air convection in the liquid-cooling cabinet by arranging a first placement rack and a second placement rack in the liquid-cooling cabinet, which helps to dissipate the heat in the server. Secondly, the first placement rack for placing the server and the second placement rack for placing the power distribution unit are arranged along the first horizontal direction. Therefore, the distance between the servers in adjacent liquid-cooling cabinets is relatively wide, the distribution density is small, and the heat is not easily concentrated. In addition, the first placement rack and the second placement rack are connected in the first horizontal direction, increasing the convection between spaces, and the heat of the server is also more easily dissipated.
[0033] Other beneficial effects of the present utility model will be elaborated in the specific implementation manner through the introduction of specific technical features and technical solutions. Those skilled in the art should be able to understand the beneficial technical effects brought by the described technical features and technical solutions through these introductions. BRIEF DESCRIPTION OF THE DRAWINGS
[0034] The preferred embodiments of the thrombus removal component and the thrombus removal device according to the present utility model will be described below with reference to the drawings. In the drawings:
[0035] Figure 1 and Figure 2 are the three-dimensional structure diagram and the front view structure diagram of the liquid-cooling device of the present utility model.
[0036] Figure 3 and Figure 4 are the three-dimensional structure diagrams of the servers included in the liquid-cooling device of the present utility model from different perspectives.
[0037] Figures 5 to 9 are the three-dimensional structure diagrams of the liquid-cooling cabinets included in the liquid-cooling device of the present utility model from different perspectives.
[0038] Figure 10 is the cross-sectional structure diagram of the wire routing column of the liquid-cooling cabinet included in the liquid-cooling device of the present utility model.
[0039] Figure 11 and Figure 12 are the three-dimensional structure diagrams of the liquid-cooled container of the present utility model from different perspectives.
[0040] Description of the reference numerals:
[0041] 1. Liquid-cooled container; 21. Housing; 211. First space; 212. Second space; 10. Liquid-cooling device; 11. Data processing system; 111. Server; 111a. First end; 111a. First end; 1111. Power supply and / or communication interface; 111b. Second end; 1112. Liquid inlet joint; 1113. Liquid outlet joint 1114. Water receiving tray; 1110. Outer shell; 112. Switch 12. Liquid-cooled cabinet; 1211. First side plate; 1212. Second side plate; 1213. Top plate; 1215. Wire passing hole; 1214. Bottom plate; 12a. First side; 122a. First cylinder; 122b. Second cylinder; 12b. Second side; 123. Wire routing post; 123a. First part; 123b. Second part; 124. First placement rack; 1240. First placement position; 1241. First rack body; 1243. Rack body; 1246. First rod; 1247. Second rod; 1245. Bearing plate; 1242. Second rack body; 125. Second placement rack; 1250. Second placement position; 1251. First fixing rod; 1252. Second fixing rod; 1253. Connecting rod; 1254. Third placement position; 127. Water inlet pipe; 128. Water outlet pipe; 129. Liquid path control device; 1291. Partition plate; 13. Power supply system; 131. Power distribution cabinet; 132. Power distribution unit. Detailed implementation manners
[0042] The present utility model will be described below based on embodiments, but the present utility model is not limited to these embodiments. In the following detailed description of the present utility model, some specific details are described in detail. In order to avoid obscuring the essence of the present utility model, well-known methods, processes, procedures, and components are not described in detail.
[0043] In addition, those of ordinary skill in the art should understand that the drawings provided herein are for illustrative purposes only, and the drawings are not necessarily drawn to scale.
[0044] Unless the context clearly requires otherwise, the words "including", "comprising", and the like in the whole specification and claims should be construed in an inclusive sense rather than an exclusive or exhaustive sense; that is, the meaning of "including but not limited to".
[0045] In the description of the present utility model, it should be understood that the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, in the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.
[0046] The present utility model provides a liquid cooling device, which includes a liquid cooling cabinet, a server, and a power distribution unit. The liquid cooling cabinet includes a first side plate, a top plate, a second side plate, and a bottom plate that are sequentially connected to form a rectangular frame. The first side plate and the second side plate are oppositely arranged in a first horizontal direction, and the top plate and the bottom plate are oppositely arranged in a vertical direction; the rectangular frame is an open structure in a second horizontal direction; the first horizontal direction is perpendicular to the second horizontal direction.
[0047] A first placement rack is fixed inside the rectangular frame. The first placement rack includes a first rack body and a second rack body. The first rack body and the second rack body are arranged along the first horizontal direction. The first rack body is disposed close to the inner wall of the first side plate, and the second rack body is spaced from the second side plate. The first rack body and the second rack body cooperate to form the first placement rack. The first placement rack is provided with a plurality of first placement positions for placing the servers in the vertical direction.
[0048] A second placement rack is also fixed inside the rectangular frame. The second placement rack is provided with a plurality of second placement positions for placing the power distribution units in the vertical direction; one end of the second placement rack is fixed to the second rack body, and the other end is disposed close to the inner wall of the second side plate.
[0049] Please refer to Figure 1 and Figure 2 , the liquid cooling device 10 provided by the present utility model includes a data processing system 11, a liquid cooling cabinet 12, and a power supply system 13. The power supply system 13 supplies power to the data processing system 11. In some embodiments, the power supply system 13 also supplies power to the operation of the liquid cooling cabinet 12.
[0050] As an embodiment, the power supply system 13 includes a power distribution cabinet 131 and a power distribution unit 132 ( Figure 2 only the power distribution cabinet 131 and part of the power distribution units 132 are schematically shown), the power distribution cabinet 131 is connected to an external power source to provide electric energy, the power distribution unit 132 is electrically connected to the power distribution cabinet 131 to facilitate providing electric energy for the data processing system 11. At least some devices in the data processing system 11 can obtain power from the power distribution unit 132, rather than directly connecting to the power distribution cabinet 131 through a line to obtain power. In some embodiments, some devices in the data processing system 11 can also directly obtain power through the power distribution cabinet 131 without having to obtain power through the power distribution unit 132.
[0051] The data processing system 11 includes a server 111 and a switch 112. The server 111 is connected to the switch 112 by a line. The signals provided by the switch 112 to the server 111 include, but are not limited to, network signals. In this embodiment, the number of servers 111 included in the data processing system 11 is several, and the number of switches 112 is at least one. It can be understood that the numbers of the server 111 and the switch 112 are not limited, and can be specifically adjusted according to the data processing requirements of the liquid cooling device 10. As an embodiment, the server 111 includes at least one computing power board (not shown), and there are hundreds or even thousands of chips arranged on the computing power board. Among them, the number of serially connected chips is greater than one hundred. It can be understood that the number of chips on the computing power board can be adjusted according to the computing power requirements.
[0052] Please refer to Figure 3 and Figure 4 , as an embodiment, the server 111 includes opposite first end 111a and second end 111b. A power supply and / communication interface 1111 is provided at the first end 111a, and a liquid inlet joint 1112, a liquid outlet joint 1113 and a housing 1110 are provided at the second end 111b. A liquid flow plate communicating with the housing of the liquid inlet joint 1112 and the liquid outlet joint is arranged inside the server 111.
[0053] As an embodiment, a water receiving tray 1114 is provided at the second end 111b of the server 111, and the water receiving tray 1114 is located below the liquid inlet joint 1112 and the liquid outlet joint 1113; the server 111 includes a housing, and the water receiving tray 1114 is integrally formed with the housing 1110. When the liquid inlet joint 1112 and the liquid outlet joint 1113 leak, the water receiving tray 1110 can catch the water to prevent water droplets from splashing and affecting the operation of the server 111 inside the entire liquid cooling cabinet 12. As an embodiment, a drainage structure, such as a drainage hole, can be provided at the bottom of the water receiving tray 1114 to facilitate the directional discharge of water. In addition, the water receiving tray 1114 can also protect the liquid inlet joint 1112 and the liquid outlet joint 1113 to prevent them from being damaged when they are touched during installation, handling, etc.
[0054] Please refer to Figure 1 , Figure 2 and Figures 5 to 9 , there are multiple liquid cooling cabinets 12, which are closely arranged in the first horizontal direction (X direction) to form a liquid cooling cabinet 12 group. It can be understood that the close arrangement of the liquid cooling cabinets 12 means that the outer side walls of adjacent liquid cooling cabinets 12 are attached together or the gap between the two is very small and tends to be in a state of attachment. The structures of the multiple liquid cooling cabinets 12 in the liquid cooling cabinet 12 group are the same. Hereinafter, one of the liquid cooling cabinets 12 will be taken as an example to introduce its structure.
[0055] As an embodiment, the liquid-cooled cabinet 12 includes a first side plate 1211, a second side plate 1212, a top plate 1213, and a bottom plate 1214. The first side plate 1211 and the second side plate 1212 are oppositely arranged in a first horizontal direction. The top plate 1213 and the bottom plate 1214 are oppositely arranged in a vertical direction. The first side plate 1211, the second side plate 1212, the top plate 1213, and the bottom plate 1214 are sequentially connected to form a rectangular frame. The rectangular frame is an open structure in a second horizontal direction (Y direction), and the first horizontal direction is perpendicular to the second horizontal direction.
[0056] A first placement rack 124 and a second placement rack 125 are fixed in the internal space of the liquid-cooled cabinet 12, and the first placement rack 124 and the second placement rack 125 are fixedly connected. At least part of the first placement rack 124 is used to place the server 111, and the second placement rack 125 is used to place the power distribution unit 132.
[0057] It can be understood that the first placement rack 124 and the second placement rack 125 are fixed inside the liquid-cooled cabinet 12. Specifically, at least part of the components of the first placement rack 124 and / or the second placement rack 125 are connected to the first side plate 1211, and / or the second side plate 1212, and / or the top plate 1213, and / or the bottom plate 1214, as long as it can ensure that the first placement rack 124 and the second placement rack 125 are reliably fixed within the rectangular frame.
[0058] As an embodiment, the first placement rack 124 specifically includes a first rack body 1241 and a second rack body 1242 arranged along the first horizontal direction. The first rack body 1241 is disposed close to the inner wall of the first side plate 1211, and the second rack body 1242 is spaced from the second side plate 1212. The first rack body 1241 and the second rack body 1242 cooperate to form the first placement rack 124. The first placement rack 124 is provided with a first placement position 1240 for placing a plurality of servers 111 in the vertical direction.
[0059] As an embodiment, the first rack body 1241 and the second rack body 1242 have the same structure, and both include a rack body 1243 and bearing plates 1245 arranged at intervals in the vertical direction. The bearing plates 1245 are fixedly connected to the rack body 1243. The bearing plates 1245 on the first rack body 1241 and the bearing plates 1245 on the second rack body 1242 at the same height cooperate to form the first placement position 1240; the opposite ends (not the first end 111a and the second end 111b) of the server 111 can be placed on the bearing plates 1245.
[0060] As an embodiment, the rack body 1243 includes a first rod 1246 and a second rod 1247 extending in the vertical direction. The first rod 1246 is parallel to the second rod 1247, and both the first rod 1246 and the second rod 1247 are fixedly connected to the rectangular frame. The bearing plate 1245 extends in the second horizontal direction, with one end connected to the first rod 1246 and the other end connected to the second rod 1247. The first placement rack 124 is a hollow structure as a whole, and the area where the first placement rack 124 itself blocks air convection is reduced, which helps to improve the heat dissipation performance of the liquid-cooled cabinet 12.
[0061] As an embodiment, a second placement rack 125 is further provided inside the rectangular frame. The second placement rack 125 is provided with a plurality of second placement positions 1250 for placing the power distribution unit 132 in the vertical direction. One end of the second placement rack 125 is fixedly connected to the second rack body 1242, and the other end is closely arranged against the inner wall of the second side plate 1212.
[0062] As an embodiment, the second placement rack 125 includes a plurality of first fixing rods 1251 arranged at intervals in the vertical direction, a plurality of second fixing rods 1252 arranged at intervals in the vertical direction, and at least two parallel connecting rods 1253 connected between the first fixing rods 1251 and the second fixing rods 1252 at the same height. The second placement rack 125 is a hollow structure as a whole, and the area where the second placement rack 125 itself blocks air convection is reduced, which helps to improve the heat dissipation performance of the liquid-cooled cabinet 12.
[0063] It can be understood that the first rack body 1241, the second rack body 1242, and the second placement rack 125 are all of the "rack" structure. That is to say, they are not formed by complete plate-like components and have a hollow structure. In this way, the air convection inside the liquid-cooled cabinet 12 can be strengthened, which helps to dissipate the heat in the server 111. It can be understood that the specific structures of the first rack body 1241, the second rack body 1242, and the second placement rack 125 are not limited, as long as they can ensure that the first rack body 1241, the second rack body 1242, and the second placement rack 125 are of the "rack" structure.
[0064] It can be understood that mounting holes can be provided on the first rod 1246, the second rod 1247, the first fixing rod 1251, and the second fixing rod 1252. When the server 111 and the power distribution unit 132 are placed in the first placement position 1240 and the second placement position 1250, they can be fixed by fixing parts such as screws or bolts in cooperation with the mounting holes.
[0065] In this application, the first placement rack 124 for placing the server 111 and the second placement rack 125 for placing the power distribution unit 132 are arranged along the first horizontal direction. Therefore, the distance between the servers 111 in adjacent liquid-cooled cabinets 12 is relatively wide, the distribution density is small, and heat is not easily concentrated. Further, the first placement rack 124 and the second placement rack 125 are connected in the first horizontal direction, increasing the convection between spaces, and the heat of the server 111 is also more easily dissipated.
[0066] As an embodiment, a third placement position 1254 for accommodating the switch 112 is provided above the first placement position 1240, and the third placement position 1254 is spaced from the top plate 1213. A wire passing hole 1215 is provided on the top plate 1213, and the space left between the third placement position 1254 and the top plate 1213 can be used for wire routing, that is, the wire can enter the internal space of the liquid-cooled cabinet 12 through the wire passing hole 1215 on the top plate 1213. As an embodiment, the third placement position 1254 and the first placement position 1240 are spaced apart, and the space left between the two can be used for wire routing. In this embodiment, the switch 112 can be arranged close to the top plate 1213.
[0067] As an embodiment, the wire passing hole 1215 is provided on the top plate 1213 corresponding to the second placement rack 125.
[0068] It can be understood that providing the third placement position 1254 above the first placement position 1240 means that the third placement position 1254 is located above the first placement position 1240 with the highest position.
[0069] As an embodiment, the third placement position 1254 can be formed by the cooperation of a bearing plate 1245 connected to the first rod 1246 and the second rod 1247 in the same way as the first placement position 1240. As another embodiment, mounting holes are provided on the first rod 1246 and the second rod 1247, and the switch 112 is fixed to the mounting holes through connecting pieces or fixing pieces to fix the switch 112 above the first placement position 1240. As another embodiment, mounting holes are provided on the bearing plate 1245, and the switch 112 is fixed to the bearing plate 1245 through connecting pieces or fixing pieces. In a scenario where the size of the switch 112 is smaller than the size of the server 111, it is preferred that the switch 112 is fixed to the third placement position 1254 through connecting pieces or fixing pieces. In this way, the switch 112 can also be integrated in the liquid-cooled cabinet 12, increasing the integration degree without affecting heat dissipation.
[0070] As an embodiment, in the vertical direction, there is a gap between adjacent first placement positions 1240; and / or there is a gap between adjacent second placement positions 1250; and / or there is a gap between the first placement position 1240 and the third placement position 1254. The existence of the gap can enhance air convection and further improve the heat dissipation efficiency.
[0071] As an embodiment, the liquid cooling device 10 further includes a water inlet pipe 127 and a water outlet pipe 128, and a liquid path control device 129 connected to the water inlet pipe 127 and / or the water outlet pipe 128 to control the flow of water. The water is sent into the liquid cooling cabinet 12 through the water inlet pipe 127 by the liquid path control device 129. After the water absorbs heat, it is discharged from the water outlet pipe 128 and discharged, or cooled and then sent back into the water inlet pipe 127.
[0072] The liquid cooling cabinet 12 includes opposite first side 12a and second side 12b in the second horizontal direction. The liquid cooling cabinet 12 includes a first column 122a near the first frame 1241 and a second column 122b near the second frame 1242 on the first side 12a. The water inlet pipe 127 is communicated with the first column 122a, and the water outlet pipe 128 is communicated with the second column 122b. The first column 122a is connected to the water inlet joint on the server 111, and the second column 122b is connected to the liquid outlet joint on the server 111. After the water enters from the water inlet pipe 127, it flows into the first column 122a, and then flows through the connection of the water inlet joint to the liquid cooling plate of the server 111. After the water absorbs the heat generated by the operation of the server 111, it is discharged from the water outlet joint, enters the second column 122b, and then is discharged from the water outlet pipe 128.
[0073] As an embodiment, the liquid cooling cabinet 12 includes a wiring column 123 near the second frame 1242 on the second side 12b; the wiring column 123 includes a first part 123a and a second part 123b that can be buckled in the first horizontal direction or the second horizontal direction, and a plurality of notches for placing wires are provided on the first part 123a. The wires can be accommodated in the space surrounded by the first part 123a and the second part 123b and pass through the notches to be connected to each server 111. The wires can be wires on the power supply circuit or wires on the communication line.
[0074] As an embodiment, the water inlet pipe 127 and the water outlet pipe 128 of the liquid cooling cabinet 12 are connected to the liquid cooling cabinet 12 from the first side 12a, and the lines of the power distribution cabinet 131 and / or the lines of the switch 112 enter the liquid cooling cabinet 12 from the second side 12b. Since the circuit and the water circuit are located on opposite sides of the liquid cooling cabinet 12 and are far away from each other, water leakage can be avoided from affecting the circuit.
[0075] As an embodiment, in the first horizontal direction, a power distribution cabinet 131 is provided at one end of 12 groups of liquid-cooled cabinets, and a liquid circuit control device 129 is provided at the other end. The liquid circuit control device 129 and the 12 groups of liquid-cooled cabinets are located in the same space, or a partition plate 1291 is provided therebetween to separate the liquid circuit control device 129 from the 12 groups of liquid-cooled cabinets and the power distribution cabinet 131 in different spaces.
[0076] As an embodiment, a notch 1291a is provided on the partition plate 1291 for the water inlet pipe 127 and the water outlet pipe 128 to pass through. The partition plate 1291 separates the liquid-cooled cabinet 12 and the power distribution cabinet 131 in the first space, and the liquid circuit control device 129 is separated in the second space. Therefore, even when a water flow occurs due to a failure of the liquid circuit control device 129, it is not easy to affect the data processing system 11 and the power distribution cabinet 131, thus improving the waterproof performance of the liquid cooling device 10 and greatly enhancing its safety. In addition, since the power distribution cabinet 131 is provided on the side of the liquid-cooled cabinet 12 away from the liquid circuit control device 129, the power distribution cabinet 131 and the liquid circuit control device 129 are respectively located at opposite ends of the liquid-cooled cabinet 12, making the gravity distribution of the liquid cooling device 10 uniform, facilitating lifting, transportation, and stable placement. The power distribution cabinet 131 is far from the liquid circuit control device 129, that is, the power distribution cabinet 131 is completely not on the water channel. Even if a water leakage event occurs, the possibility of its being affected is greatly reduced.
[0077] As an embodiment, a partition plate 1291 with a notch 1291a can also be provided between the power distribution cabinet 131 and the liquid-cooled cabinet 12. The notch 1291a allows the line to pass through, and the partition plate 1291 separates the liquid-cooled cabinet 12 from the power distribution cabinet 131, further ensuring the electrical safety of the power distribution cabinet 131.
[0078] As an embodiment, an inward concave portion 1291b extending in the vertical direction is provided on the partition plate 1291; the water flow on the partition plate 1291 will be quickly led out to its bottom by the partition plate 1291.
[0079] As an embodiment, the main body parts of the main water inlet pipe 127 and the main water outlet pipe 128 extend along the first horizontal direction and are staggeredly arranged with the liquid-cooled cabinet 12 in the second horizontal direction, that is, there is a distance between the main body parts of the water inlet pipe 127 and the main water outlet pipe 128 and the liquid-cooled cabinet 12 in the second horizontal direction. Even if a water leakage occurs, the water flow is easy to directly flow into the liquid-cooled cabinet 12.
[0080] As an embodiment, a wire rack A is provided at the top of one end of the liquid-cooled cabinet 12 that is far away from the water inlet pipe 127 or the water outlet pipe 128 in the second horizontal direction. The wires connected from the power distribution cabinet 131 to the data processing system 11 can be placed on the wire rack A and enter the liquid-cooled cabinet 12 through the wire passing hole 1215 at the top of the liquid-cooled cabinet 12. Since the wire rack A is far away from the water inlet pipe 127 or the water outlet pipe 128 in the second horizontal direction, the influence of water leakage on it is also greatly reduced.
[0081] Please refer to Figure 11 and Figure 12 , the present utility model also provides a liquid-cooled container 1, which is characterized in that it includes a housing 1a and a liquid-cooling device 10 at least partially accommodated in the housing as described above.
[0082] It can be understood that the liquid-cooled container 1 has standard container dimensions, such as a 20-foot standard container or a high cube, a 40-foot standard container or a high cube, or it can also be any other size, which can be determined according to actual needs.
[0083] The liquid-cooled container 1 provided in the present utility model is in a square shape, which can specifically be a cube shape, a cuboid shape, or basically a cube or cuboid shape, or it can also be other regular or irregular shapes.
[0084] Those skilled in the art can understand that, on the premise of no conflict, the above preferred solutions can be freely combined and superimposed.
[0085] It should be understood that the above embodiments are merely exemplary and not restrictive. Without departing from the basic principle of the present utility model, various obvious or equivalent modifications or substitutions made by those skilled in the art to the above details will be included within the scope of the claims of the present utility model.
Claims
1. A liquid cooling device, characterized in that: It comprises a liquid cooling cabinet, a server and a power distribution unit, wherein the number of chips connected in series in the server is greater than one hundred, and the liquid cooling cabinet comprises a first side plate, a top plate, a second side plate and a bottom plate which are sequentially connected to form a rectangular frame, wherein the first side plate and the second side plate are arranged opposite to each other in a first horizontal direction, and the top plate and the bottom plate are arranged opposite to each other in a vertical direction; the rectangular frame is an open structure in the second horizontal direction; and the first horizontal direction is perpendicular to the second horizontal direction; A first placement rack is fixed inside the rectangular frame, the first placement rack includes a first frame body and a second frame body, the first frame body and the second frame body are arranged along the first horizontal direction, the first frame body is arranged close to the inner wall of the first side plate, the second frame body and the second side plate are spaced apart, the first frame body and the second frame body cooperate to form the first placement rack, and the first placement rack is provided with a plurality of first placement positions for placing the servers in the vertical direction; A second placement rack is also fixed inside the rectangular frame, and the second placement rack is provided with a plurality of second placement positions for placing the power distribution unit in the vertical direction; one end of the second placement rack is fixed to the second frame body, and the other end is arranged close to the inner wall of the second side panel.
2. A liquid cooling device according to claim 1, characterized in that: A third placement position is arranged above the first placement position, and a distance is arranged between the third placement position and the top plate; The liquid cooling device further comprises a switch, and the switch is accommodated in the third placement position; The top plate is provided with a wire passing hole.
3. A liquid cooling device according to claim 2, characterized in that: In the vertical direction, there is a spacing between adjacent first placement positions; and / or a spacing is provided between adjacent second placement positions; And / or a distance is provided between the first placement position and the third placement position.
4. A liquid cooling device according to claim 1, characterized in that: The first frame and the second frame both include a frame body and a bearing plate arranged at intervals in a vertical direction, and the bearing plate is connected to the frame body; The bearing plate on the first frame cooperates with the bearing plate on the second frame at the same height to form the first placement position; the two opposite ends of the server can be placed on the bearing plate; The frame body includes a first rod and a second rod extending in a vertical direction, the first rod is parallel to the second rod, and the first rod and the second rod are both fixedly connected to the rectangular frame; one end of the supporting plate is connected to the first rod, and the other end is connected to the second rod.
5. A liquid cooling device according to claim 1, characterized in that: The second placement rack includes a plurality of first fixing rods arranged at intervals in the vertical direction, a plurality of second fixing rods arranged at intervals in the vertical direction, and at least two parallel connecting rods connected between the first fixing rods and the second fixing rods at the same height.
6. A liquid cooling device according to any one of claims 1 to 5, characterized in that: The server comprises a first end and a second end opposite to each other, the first end is provided with a power supply and / or communication interface, the second end is provided with a liquid inlet joint and a liquid outlet joint, and a liquid flow plate connected to the liquid inlet joint and the liquid outlet joint is provided inside the server; There are multiple liquid cooling cabinets, and the liquid cooling cabinets are closely arranged along the first horizontal direction to form a liquid cooling cabinet group; The liquid cooling cabinet includes a first side and a second side opposite to each other in the second horizontal direction, the liquid cooling cabinet includes a first column disposed close to the first frame and a second column disposed close to the second frame on the first side, the liquid inlet joint is connected to the first column, and the liquid outlet joint is connected to the second column; The liquid cooling device further includes a water inlet pipe and a water outlet pipe, and a liquid path control device connected to the water inlet pipe and / or the water outlet pipe to control the flow of water, wherein the water inlet pipe is connected to the first column, and the water outlet pipe is connected to the second column; The liquid circuit control device and the liquid cooling cabinet group are located in the same space, or a partition plate is provided between the two to separate the liquid circuit control device and the liquid cooling cabinet group into different spaces.
7. A liquid cooling device according to claim 6, characterized in that: The second end is provided with a water receiving tray, and the water receiving tray is located below the liquid inlet joint and the liquid outlet joint; The server comprises a shell, and the water receiving tray is integrally formed with the shell.
8. A liquid cooling device according to claim 6, characterized in that: A wire hole is provided on the top plate corresponding to the second placement rack; The liquid cooling cabinet includes a wiring column disposed near the first frame on the second side; The wiring column includes a first part and a second part that can be buckled in the first horizontal direction or the second horizontal direction, and the second part is provided with a plurality of notches for the wires to be placed.
9. A liquid cooling device according to claim 6, characterized in that: The liquid cooling device further comprises a power distribution cabinet, and the power distribution unit draws power from the power distribution cabinet; In the first horizontal direction, the power distribution cabinet is arranged at one end of the liquid cooling cabinet group, and the liquid circuit control device is arranged at the other end.
10. A liquid-cooled container, characterized in that: The invention comprises a shell and a liquid cooling device as claimed in any one of claims 1 to 9 which is at least partially accommodated in the shell.