Data storage cabinet

Abstract

The application provides a data storage cabinet, which comprises a cabinet body, a cabinet door arranged on the front side of the cabinet body, a plurality of box bodies, a plurality of supporting assemblies and a water supply assembly. The inside of each box body is provided with a first containing space for covering a storage device. The top and bottom of each box body are respectively provided with a second containing space and a third containing space which are in communication with each other. One side of the first containing space is provided with a wiring port in communication with the outside. The supporting assemblies are fixedly arranged in the cabinet body and are arranged at intervals along the height direction of the cabinet body. The water supply assembly is fixedly arranged in the cabinet body and is used for circulating cooling liquid in the second containing space and the third containing space. The heat dissipation device is arranged on the outside of the cabinet body and is in communication with the water supply assembly and is used for cooling the cooling liquid in the water supply assembly. The water supply assembly, the heat dissipation device and the box bodies in communication with the water supply assembly are arranged to achieve the purpose of heat exchange of the storage device. In addition, the cooling liquid flowing through the box bodies can play a role in fire prevention because the box bodies are in communication with the water supply assembly.

Description

Technical Field

[0001] This invention relates to the field of storage device technology, and in particular to a data storage cabinet. Background Technology

[0002] With the rapid development of the internet, the demand for data storage has also increased rapidly. Data storage cabinets are used to house storage devices (such as memory chips and hard drives). They are generally made of cold-rolled steel or alloys, which protect the storage devices, shield them from electromagnetic interference, and arrange the storage devices in an orderly and neat manner for easy maintenance. Since storage devices generate a lot of heat during use, failure to dissipate heat in a timely manner may damage the internal storage devices. Therefore, heat dissipation is a crucial issue for data storage devices.

[0003] In existing technologies, most data storage racks utilize cooling fans to expel heat from inside the rack. However, this method is ineffective, and the cooling process can introduce dust into the rack, affecting the normal operation of the storage devices. Furthermore, existing data storage racks lack fire resistance, making the storage devices highly susceptible to damage in the event of a fire, leading to data loss and significant economic losses. Summary of the Invention

[0004] The main objective of this invention is to provide a data storage cabinet that addresses the problems in the prior art, such as poor heat dissipation affecting the normal use of storage devices, and the lack of fire protection, which makes storage devices easily damaged in the event of a fire, leading to data loss and significant economic losses.

[0005] To solve the above problems, the present invention adopts the following technical solution: A data storage cabinet, comprising: The cabinet has a door on its front side; Multiple enclosures, each enclosure having a first accommodating space inside for enclosing storage devices, and each enclosure having a second accommodating space and a third accommodating space that are interconnected at the top and bottom, respectively, and a wiring port for connecting to the outside on one side of the first accommodating space; Multiple support components are fixed inside the cabinet and spaced apart along the height of the cabinet to support the box. A water supply assembly, fixed inside the cabinet, is used to circulate coolant within the second and third accommodating spaces. A heat dissipation device is installed on the outside of the cabinet and connected to the water supply assembly to cool the coolant in the water supply assembly.

[0006] Furthermore, each of the support components includes a first support rod and a second support rod, the first support rod being disposed on the front side of the cabinet, and the second support rod being fixed relative to the first support rod on the rear side of the cabinet, with the cabinet being supported between the first support rod and the second support rod.

[0007] Furthermore, the water supply assembly includes a liquid storage tank fixed to the bottom of the cabinet, a circulation pump connected to one side of the liquid storage tank, multiple inlet pipes, and multiple return pipes. The multiple inlet pipes are respectively fixed to the bottom ends of multiple first support rods, and the multiple return pipes are respectively fixed to the bottom ends of multiple second support rods. The multiple inlet pipes are connected to the output end of the circulation pump through a main inlet pipe, and the multiple return pipes are connected to the heat dissipation device through a main return pipe. Each inlet pipe and each return pipe is provided with a first connector and a second connector corresponding to each cabinet. The cabinet is provided with inlet connectors and return connectors for docking with the first connectors and the second connectors, so that the second accommodating space and the third accommodating space are respectively connected to the first connectors and the second connectors.

[0008] Furthermore, the first support rod and the second support rod are respectively provided with a plurality of vertically penetrating insertion holes, and the first connector and the second connector are inserted into the corresponding insertion holes from bottom to top.

[0009] Furthermore, the housing includes a top cover and a bottom support. The top of the bottom support has a groove. After the top cover is closed on the top surface of the bottom support, the groove forms the first accommodating space. The second accommodating space is opened inside the top cover, and the third accommodating space is opened inside the bottom support.

[0010] Furthermore, the first connector has the same structure as the second connector, and is respectively connected to the outer side wall of the inlet pipe and the return pipe. The first connector includes a first pipe body, a stop plug disposed inside the first pipe body, and a first spring. The first pipe body includes an inlet part, a stop part, and a receiving part for fitting the inlet connector, which are connected sequentially from bottom to top. The diameter of the stop part is smaller than the diameter of the inlet part. The stop plug includes a hollow plug body and a plug head fixed on one side of the plug body. The plug body is slidably disposed inside the stop part, and the plug head is located inside the inlet part. The side wall and top of the plug body are respectively provided with through holes for coolant to pass through. The first spring is disposed inside the inlet part and is used to push the plug head toward the stop part.

[0011] Furthermore, the water inlet connector is fixed to the bottom surface of the base and communicates with the third accommodating space. The water inlet connector includes a second pipe body and a first pressure pipe fixed to one end of the second pipe body away from the base. The diameter of the first pressure pipe is equal to the diameter of the stop portion. The second pipe body is provided with a first stop ball and a second spring. The diameter of the first stop ball is larger than the diameter of the first pressure pipe. The second spring is used to push the first stop ball toward the first pressure pipe.

[0012] Furthermore, one end of the return water connector is connected to the second accommodating space, and the other end is used to connect to the second connector. The return water connector includes an extension pipe, a third pipe body, and a second pressure pipe connected in sequence. The third pipe body is provided with a second stop ball and a third spring inside. One end of the extension pipe is fixedly connected to the top cover, and the other end of the extension pipe extends vertically through the bottom support to the outside of the box. The diameter of the second pressure pipe is equal to the diameter of the stop part, and the diameter of the second stop ball is greater than the diameter of the second pressure pipe. The third spring is used to push the second stop ball towards the extension pipe.

[0013] Furthermore, multiple partitions are fixedly installed in the second and third accommodating spaces, and the multiple partitions are spaced apart and staggered, so that the second and third accommodating spaces are divided into S-shaped channels.

[0014] Furthermore, on the top surface of the base, a water outlet is connected to the output end of the S-shaped channel in the third accommodating space. A third connector is fixed inside the top cover corresponding to the water outlet. The third connector has the same structure as the first connector or the second connector but is in the opposite direction. The diameter of the water outlet is equal to the diameter of the stop portion.

[0015] The beneficial effects of this invention are: 1. By setting up a water supply component, a heat dissipation device, and a cabinet connected to the water supply component, the purpose of heat exchange for the storage device can be achieved. In addition, since the cabinet is connected to the water supply component and the storage device is set in the first containment space, the coolant flowing through the cabinet can play a fireproof role. 2. By setting up a base, a third receiving space, a top cover, and a second receiving space, the coolant flows into the third receiving space and the second receiving space in sequence, thereby exchanging heat in all directions for the storage device and increasing the heat exchange efficiency. 3. By setting multiple spaced and staggered baffles in the second and third containment spaces respectively, the residence time of the coolant in the second and third containment spaces is increased, thereby fully exchanging heat with the storage device; 4. The box body is conveniently connected to the water supply components by setting up inlet water connector, return water connector, first connector and second connector. Attached Figure Description

[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0017] Figure 1 This is a perspective view of the data storage cabinet of the present invention; Figure 2 This is a schematic diagram of the internal structure of the data storage cabinet of the present invention; Figure 3 This is an exploded view of the housing, support rod, water inlet pipe, and water return pipe of the present invention. Figure 4 This is a schematic diagram of the base structure; Figure 5 This is a schematic diagram of the top cover structure; Figure 6 This is a side view of the box. Figure 7 This is a cross-sectional view of the inlet and outlet water connectors; Figure 8 This is a cross-sectional view of the first joint; Figure 9 This is a schematic diagram of the connection structure between the water inlet connector and the first connector. Figure 10 This is a schematic diagram of the connection structure between the return water connector and the second connector. Figure 11 This is a schematic diagram of the internal structure of the third storage space; Figure 12 This is a schematic diagram of the internal structure of the second accommodating space.

[0018] Explanation of reference numerals in the attached figures 1. Cabinet body; 11. Cabinet doors; 2. Box body; 21. Top cover; 211. Second receiving space; 212. Return water connector; 2121. Extension pipe; 2122. Third pipe body; 2123. Second pressure-resistant pipe; 2124. Second baffle; 2125. Third spring; 213. Third connector; 22. Base support; 221. First receiving space; 222. Third receiving space; 224. Water inlet connector; 2241. Second pipe body; 2242. First pressure-resistant pipe; 2243. First baffle; 2244. Second spring; 23. Connection port; 231. U-shaped support plate; 232. Box body; 233. Fire extinguishing sand; 24. Clearance hole; 25. Water outlet; 26. Partition; 27. S-shaped channel; 3. Support assembly; 31. First support rod; 311. Insertion hole; 32. Second support rod; 4. Water supply components; 41. Storage tank; 42. Circulation pump; 43. Inlet pipe; 431. First connector; 4311. First pipe body; 43111. Inlet section; 43112. Stop section; 43113. Receiving section; 4312. Stop plug; 43121. Plug body; 43122. Plug head; 43123. Through hole; 4313. First spring; 44. Return pipe; 441. Second connector; 45. Main inlet pipe; 46. Main return pipe; 5. Heat dissipation device. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Please see Figures 1 to 3 As shown, a data storage cabinet includes a cabinet body 1, a box body 2, support components 3, a water supply component 4, and a heat dissipation device 5. The cabinet body 1 is a rectangular box with an open front and a hollow interior, used to store storage devices. A cabinet door 11 is provided at the opening on the front side of the cabinet body 1 for opening or closing the cabinet body 1. Multiple support components 3 are fixed inside the cabinet body 1 and arranged at intervals along the height direction of the cabinet body 1 to support the box body 2. In this embodiment, each support component 3 includes a first support rod 31 and a second support rod 32. The first support rod 31 is fixed on the front side of the cabinet body 1, and the length direction of the first support rod 31 is parallel to the length direction of the cabinet body 1. The second support rod 32 is fixed on the rear side of the cabinet body 1 relative to the first support rod 31. The box body 2 is supported between the first support rod 31 and the second support rod 32, that is, the first support rod 31 and the second support rod 32 are respectively arranged opposite each other on the front and rear sides of the cabinet body 1 to support the box body 2.

[0021] Please see Figures 4 to 7As shown, there are multiple boxes 2, each of which has a first accommodating space 221 inside for covering the storage device. The top and bottom of each box 2 are respectively provided with a second accommodating space 211 and a third accommodating space 222 that are interconnected. In this embodiment, the box 2 includes a top cover 21 and a bottom support 22. The top of the bottom support 22 has a groove. After the top cover 21 is closed on the top surface of the bottom support 22, its groove forms the first accommodating space 221. The second accommodating space 211 is opened inside the top cover 21, and the third accommodating space 222 is opened inside the bottom support 22. When the top cover 21 is closed on the bottom support 22, the second accommodating space 211 and the third accommodating space 222 are connected (the specific connection structure between the second accommodating space 211 and the third accommodating space 222 is described in detail later).

[0022] Please see Figure 6 As shown, in this embodiment, a wiring port 23 communicating with the outside is provided on one side of the first accommodating space 221 for wiring the storage device. Preferably, a U-shaped tray 231 is fixedly provided on the outer side of the housing 2 below the wiring port 23, and a box body 232 is fixedly provided on the upper part of the housing 2 corresponding to the U-shaped tray 231. The box body 232 is filled with fire extinguishing sand 233, and the bottom surface of the box body 232 is made of rubber. Specifically, the U-shaped tray 231 is fixed on one side of the bottom support 22, and the housing 2 is fixed on one side of the top cover 21 corresponding to the U-shaped tray 231. In practice, if the circuit connecting the external memory to the memory accidentally catches fire, and the flames burn along the connecting wires to the bottom of the housing 232, since the bottom of the housing 232 is made of rubber, the fire extinguishing sand 233 inside the housing 232 will fall onto the U-shaped tray 231 to extinguish the fire after the rubber material burns. At the same time, it will block the wiring port 23 to prevent the flames from burning into the inside of the housing 2 and causing data damage.

[0023] Please see Figure 2 and Figure 3 As shown, the water supply assembly 4 is fixed inside the cabinet 1 and is used to circulate coolant to the second and third receiving spaces 211 and 222 to exchange heat with the storage device enclosed in the first receiving space 221, thus preventing damage to the storage device. The heat dissipation device 5 is located outside the cabinet 1 and communicates with the water supply assembly 4 to cool the coolant inside the water supply assembly 4. In this embodiment, the heat dissipation device 5 can be existing technology, such as heat dissipation through heat pipes and fans, which will not be described in detail here.

[0024] In this embodiment, the water supply component 4 includes a liquid storage tank 41 fixed inside the cabinet 1 on the bottom surface, a circulation pump 42 connected to one side of the liquid storage tank 41, multiple water inlet pipes 43 and multiple water return pipes 44. The multiple water inlet pipes 43 are respectively fixed to the bottom ends of multiple first support rods 31, and the multiple water return pipes 44 are respectively fixed to the bottom ends of multiple second support rods 32. The multiple water inlet pipes 43 are connected to the output end of the circulation pump 42 through the main water inlet pipe 45, and the multiple water return pipes 44 are connected to the heat dissipation device 5 through the main water return pipe 46, and then connected to the liquid storage tank 41 through the heat dissipation device 5. Each housing 2 is provided with a first connector 431 and a second connector 441 on the inlet pipe 43 and the return pipe 44 respectively. The housing 2 is provided with an inlet connector 224 and a return connector 212 for connecting with the first connector 431 and the second connector 441, so that the second accommodating space 211 and the third accommodating space 222 are respectively connected to the first connector 431 and the second connector 441.

[0025] In practice, the circulating pump 42 draws coolant from the storage tank 41 and outputs the coolant to the main inlet pipe 45. Then, the coolant is distributed from the main inlet pipe 45 to each inlet pipe 43. The coolant in the inlet pipe 43 then flows into the third receiving space 222 and the second receiving space 211 through the first connector 431 and the inlet connector 224. Next, it flows into the corresponding return pipe 44 through the second connector 441 and the return water connector 212. The coolant in the return pipe 44 then flows into the heat dissipation device 5 through the return water main pipe 46 for heat dissipation. Finally, the coolant that has been cooled by the heat dissipation device 5 flows back to the storage tank 41. This cycle is repeated to transfer the heat generated by the storage device through the inner wall of the housing 232 to the third receiving space 222 and the second receiving space 211, where it is carried away by the coolant, thereby achieving the purpose of heat exchange for the storage device.

[0026] Please see Figure 8As shown, in this embodiment, the first connector 431 and the second connector 441 have the same structure, and are respectively vertically and connected on the outer walls of the inlet pipe 43 and the return pipe 44. The first connector 431 includes a first pipe body 4311, a stop plug 4312 disposed inside the first pipe body 4311, and a first spring 4313. The first pipe body 4311 includes an inlet portion 43111, a stop portion 43112, and a receiving portion 43113 for mounting the inlet connector 224, which are connected sequentially from bottom to top. The diameter of the stop portion 43112 is smaller than that of the second connector 441. The diameter of the water inlet 43111, the stop plug 4312 includes an internally hollow plug body 43121 and a plug head 43122 fixed on one side of the plug body 43121, wherein the plug body 43121 is slidably disposed in the stop part 43112, the plug head 43122 is located in the water inlet 43111, the side wall and top of the plug body 43121 are respectively provided with through holes 43123 for coolant to pass through, and the first spring 4313 is disposed in the water inlet 43111 for pushing the plug head 43122 toward the stop part 43112.

[0027] By setting the first connector 431 and the second connector 441, without external interference, the first spring 4313 compresses the stop plug 4312, causing the plug head 43122 to block the stop portion 43112, thus preventing coolant from being discharged through the first connector 431 or the second connector 441. When an external force pushes the plug body 43121 towards the water inlet 43111, and the pressure is greater than the pressure of the first spring 4313, the first spring 4313 is compressed. At this time, the through hole 43123 on the side wall of the plug body 43121 is squeezed into the interior of the water inlet 43111, so coolant can flow out through the through hole 43123 on the side wall and top of the plug body 43121. After the external force disappears, the elastic force of the first spring 4313 causes the plug body 43121 to return to its original position. That is, under normal conditions, the first connector 431 and the second connector 441 are in the closed state, and the coolant cannot flow out. At this time, the inlet pipe 43 and the return pipe 44 are not connected. Specifically, the inlet pipe 43 and the return pipe 44 need to be connected through the inlet connector 224 and the return connector 212 provided on the housing 2.

[0028] Please see Figure 3 As shown, preferably, the first support rod 31 and the second support rod 32 are respectively provided with a plurality of vertically penetrating holes 311, and the first connector 431 and the second connector 441 are inserted into the corresponding holes 311 from bottom to top, so as to facilitate docking with the water inlet connector 224 and the water outlet connector.

[0029] Please see Figure 7As shown, in this embodiment, the water inlet connector 224 is fixed on the bottom surface of the base 22 and communicates with the third accommodating space 222. The water inlet connector 224 includes a second pipe body 2241 and a first pressure pipe 2242 fixed at one end of the second pipe body 2241 away from the base 22. The diameter of the first pressure pipe 2242 is equal to the diameter of the stop part 43112 and smaller than the diameter of the second pipe body 2241. The second pipe body 2241 is provided with a first stop ball 2243 and a second spring 2244. The diameter of the first stop ball 2243 is larger than the diameter of the first pressure pipe 2242. The second spring 2244 is used to push the first stop ball 2243 toward the first pressure pipe 2242.

[0030] like Figure 9 As shown, during implementation, the worker inserts the bottom end of the water inlet connector 224 into the interior of the first connector 431. At this time, the second tube body 2241 of the water inlet connector 224 is housed in the receiving part 43113 of the first connector 431, while the bottom end of the first pressure tube 2242 is located inside the stop part 43112 of the first connector 431, and squeezes the stop plug 4312, thereby allowing the coolant in the water inlet pipe 43 to flow into the interior of the water inlet connector 224 through the side wall and the through hole 43123 at the top of the plug body 43121. At this time, the first baffle ball 2243 inside the water inlet connector 224 overcomes the pressure of the second spring 2244 by the pressure of the coolant, so that the coolant can flow along the water inlet connector 224 into the third accommodating space 222 to exchange heat with the storage device.

[0031] Please see Figure 7 As shown, in this embodiment, one end of the return water connector 212 is connected to the second receiving space 211, and the other end is used to connect to the second connector 441. The return water connector 212 includes an extension pipe 2121, a third pipe body 2122, and a second pressure pipe 2123 connected in sequence. The third pipe body 2122 is provided with a second stop ball 2124 and a third spring 2125 inside. One end of the extension pipe 2121 is fixedly connected to the top cover 21 and is connected to the second receiving space 211. The other end of the extension pipe 2121 extends vertically through the bottom support 22 to the outside of the bottom of the box 2. The diameter of the second pressure pipe 2123 is equal to the diameter of the stop part 43112. The diameter of the second stop ball 2124 is larger than the diameter of the second pressure pipe 2123. The third spring 2125 is used to push the second stop ball 2124 toward the extension pipe 2121.

[0032] It should be noted that a through-hole 24 is provided on one side of the base 22 corresponding to the return water connector 212. This through-hole 24 is not connected to the third receiving space 222, and the extension tube 2121 of the return water connector 212 extends out from the through-hole 24. Please refer to [link / reference]. Figure 10As shown, during implementation, the worker places the top cover 21 on the bottom support 22, at which point the second receiving space 211 and the third receiving space 222 are connected. Then, the water inlet connector 224 is inserted into the first connector 431, allowing the coolant to flow sequentially into the third receiving space 222 and the second receiving space 211. At the same time, the water return connector 212 is inserted into the second connector 441. At this time, the bottom end of the second pressure tube 2123 of the water return connector 212 is located inside the stop part 43112 of the second connector 441, and the stop plug 4312 is squeezed to allow the coolant in the second receiving space 211 to flow into the extension tube 2121 and squeeze the second stop ball 2124. At this time, the third spring 2125 is compressed, and then the coolant flows into the water return tube 44 through the second connector 441.

[0033] Please see Figure 4 As shown, in this embodiment, a water outlet 25 is fixedly provided on the top surface of the base 22. One end of the water outlet 25 is connected to the third receiving space 222. A third connector 213 is provided inside the top cover 21 corresponding to the water outlet 25 (e.g., Figure 12 (As shown in the image), the specific structure of the third connector 213 can be found in the reference section. Figure 8 As shown, the third connector 213 has the same structure as the first connector 431 or the second connector 441, but in the opposite direction. The diameter of the outlet 25 is equal to the diameter of the stop portion 43112 of the third connector 213. Thus, through the cooperation of the outlet 25 and the third connector 213, the second receiving space 211 and the third receiving space 222 are connected. For the specific connection process, please refer to the connection process of the inlet connector 224 and the first connector 431.

[0034] It should be noted that when there is coolant in the second and third accommodating spaces 211 and 222, the operator needs to lift the tank 2 first to disconnect the inlet connector 224 and the return connector 212 from the first connector 431 and the second connector 441. Since there is no continuous supply of coolant by the circulation pump 42, the coolant in the second and third accommodating spaces 211 and 222 is in a pressureless state. Then the operator separates the top cover 21 from the bottom support 22. The water outlet 25 connected to the third accommodating space 222 is facing upwards, so no coolant will flow out unless the bottom support 22 is cleaned or inverted. The coolant in the second accommodating space 211 can be prevented from flowing out through the third connector 213.

[0035] like Figures 11 to 12As shown, preferably, multiple partitions 26 are fixedly installed in the second accommodating space 211 and the third accommodating space 222, respectively. The multiple partitions 26 are spaced apart and staggered, so that the second accommodating space 211 and the third accommodating space 222 are respectively divided into S-shaped channels 27. Thus, in this embodiment, the water inlet connector 224 is connected to the input end of the S-shaped channel 27 in the third accommodating space 222, the water outlet 25 is connected to the output end of the S-shaped channel 27 in the third accommodating space 222 and corresponds to the input end of the S-shaped channel 27 in the second accommodating space 211, and the water return connector 212 is connected to the output end of the S-shaped channel 27 in the second accommodating space 211.

[0036] By installing multiple spaced and staggered baffles 26 in the second and third accommodating spaces 211 and 222 respectively, the residence time of the coolant in the second and third accommodating spaces 211 and 222 is increased, thereby fully exchanging heat with the storage device. Specifically, after the inlet connector 224 and return connector 212 of the housing 2 are connected to the first connector 431 and the second connector 441, the coolant flows into the third accommodating space 222 in sequence and flows into the second accommodating space 211 along the S-shaped channel 27 of the third accommodating space 222, and then flows out into the return pipe 44 along the S-shaped channel 27 of the second accommodating space 211, thereby exchanging heat with the storage device from all directions and increasing the heat exchange efficiency.

[0037] In a specific implementation of this invention, the circulation pump 42 of the water supply assembly 4 is started. The operator places the storage device in the first accommodating space 221 of the housing 2 and connects the wiring via the wiring port 23. Then, the water inlet connector 224 and the water return connector 212 of the housing 2 are connected to the first connector 431 and the second connector 441, respectively. At this time, the coolant in the water supply assembly 4 begins to circulate, continuously carrying away the heat from the storage device. Simultaneously, the heat is dissipated through the heat dissipation device 5, thereby achieving the purpose of heat exchange for the storage device. If the wiring connecting the storage device accidentally catches fire, the flames will reach the bottom surface of the housing 232. The fire extinguishing sand 233 inside the housing 232 will fall onto the U-shaped tray 231 to extinguish the fire. Simultaneously, the fire extinguishing sand 233 can block the wiring port 23, preventing the flames from spreading inside the housing 2 and causing data corruption.

[0038] It should be noted that multiple first connectors 431 and second connectors 441 are provided on the inlet pipe 43 and the return pipe 44. The number of housings 2 can be less than the number of first connectors 431 or second connectors 441. The first connectors 431 and second connectors 441 not connected to the housings 2 are stopped by the stop plug 4312, preventing coolant leakage. This design reduces the load on the circulation pump 42 when the number of housings 2 is less than the number of first connectors 431 or second connectors 441, thus saving energy. By using housings 232 to connect the inlet pipe 43 and the return pipe 44, the inlet water temperature in each housing 232 is kept uniform, ensuring even heat dissipation for each storage device and avoiding the problem of poor heat dissipation in individual storage devices.

[0039] The above description is merely a preferred embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

Claims

1. A data storage cabinet, characterized in that, include: Cabinet (1), the front side of which is provided with cabinet door (11); Multiple boxes (2), each of the boxes (2) has a first accommodating space (221) inside for covering the storage device, and each of the boxes (2) has a second accommodating space (211) and a third accommodating space (222) connected to each other at the top and bottom respectively, and a wiring port (23) connected to the outside is provided on one side of the first accommodating space (221). Multiple support components (3) are fixed inside the cabinet (1) and arranged at intervals along the height direction of the cabinet (1) to support the box (2). A water supply assembly (4) is fixed inside the cabinet (1) for circulating coolant in the second accommodating space (211) and the third accommodating space (222); A heat dissipation device (5) is installed on the outside of the cabinet (1) and connected to the water supply assembly (4) for cooling the coolant in the water supply assembly (4).

2. The data storage cabinet according to claim 1, characterized in that, Each of the support components (3) includes a first support rod (31) and a second support rod (32), the first support rod (31) being disposed on the front side of the cabinet (1), and the second support rod (32) being fixed relative to the first support rod (31) on the rear side of the cabinet (1), and the box (2) being supported between the first support rod (31) and the second support rod (32).

3. The data storage cabinet according to claim 2, characterized in that, The water supply assembly (4) includes a liquid storage tank (41) fixed at the bottom of the cabinet (1), a circulation pump (42) connected to one side of the liquid storage tank (41), multiple inlet pipes (43) and multiple return pipes (44). The multiple inlet pipes (43) are respectively fixed at the bottom ends of multiple first support rods (31), and the multiple return pipes (44) are respectively fixed at the bottom ends of multiple second support rods (32). The multiple inlet pipes (43) are connected to the output end of the circulation pump (42) through a main inlet pipe (45), and the multiple return pipes (44) are... The return water main pipe (46) is connected to the heat dissipation device (5). The inlet pipe (43) and the return water pipe (44) are respectively provided with a first connector (431) and a second connector (441) for each of the boxes (2). The box (2) is provided with an inlet connector (224) and a return water connector (212) for connecting with the first connector (431) and the second connector (441), so that the second accommodating space (211) and the third accommodating space (222) are respectively connected to the first connector (431) and the second connector (441).

4. The data storage cabinet according to claim 3, characterized in that, The first support rod (31) and the second support rod (32) are respectively provided with a plurality of vertically penetrating holes (311), and the first connector (431) and the second connector (441) are inserted into the corresponding holes (311) from bottom to top.

5. The data storage cabinet according to claim 3, characterized in that, The box body (2) includes a top cover (21) and a bottom support (22). The bottom support (22) has a groove on its top. After the top cover (21) is closed on the top surface of the bottom support (22), its groove forms the first accommodating space (221). The second accommodating space (211) is opened inside the top cover (21), and the third accommodating space (222) is opened inside the bottom support (22).

6. The data storage cabinet according to claim 5, characterized in that, The first connector (431) has the same structure as the second connector (441), and is respectively connected to the outer walls of the inlet pipe (43) and the return pipe (44). The first connector (431) includes a first pipe body (4311), a stop plug (4312) disposed inside the first pipe body (4311), and a first spring (4313). The first pipe body (4311) includes an inlet part (43111), a stop part (43112), and a receiving part (43113) for fitting the inlet connector (224) in sequence from bottom to top. The diameter of the stop part (43112) is smaller than that of the inlet part (43111). The diameter of the stop plug (4312) is 111. The stop plug (4312) includes a hollow plug body (43121) and a plug head (43122) fixed on one side of the plug body (43121). The plug body (43121) is slidably disposed in the stop part (43112). The plug head (43122) is located in the water inlet part (43111). The side wall and top of the plug body (43121) are respectively provided with through holes (43123) for passing through the coolant. The first spring (4313) is disposed in the water inlet part (43111) and is used to push the plug head (43122) toward the stop part (43112).

7. The data storage cabinet according to claim 6, characterized in that, The water inlet connector (224) is fixed on the bottom surface of the base (22) and communicates with the third accommodating space (222). The water inlet connector (224) includes a second pipe body (2241) and a first pressure tube (2242) fixed at one end of the second pipe body (2241) away from the base (22). The diameter of the first pressure tube (2242) is equal to the diameter of the stop part (43112). The second pipe body (2241) is provided with a first stop ball (2243) and a second spring (2244). The diameter of the first stop ball (2243) is larger than the diameter of the first pressure tube (2242). The second spring (2244) is used to push the first stop ball (2243) toward the first pressure tube (2242).

8. The data storage cabinet according to claim 6, characterized in that, One end of the return water connector (212) is connected to the second accommodating space (211), and the other end is used to connect to the second connector (441). The return water connector (212) includes an extension pipe (2121), a third pipe body (2122), and a second pressure pipe (2123) connected in sequence. The third pipe body (2122) is provided with a second stop ball (2124) and a third spring (2125) inside. One end of the extension pipe (2121) is fixedly connected to the top cover (21), and the other end of the extension pipe (2121) extends vertically through the bottom support (22) to the outside of the box (2). The diameter of the second pressure pipe (2123) is equal to the diameter of the stop part (43112), and the diameter of the second stop ball (2124) is greater than the diameter of the second pressure pipe (2123). The third spring (2125) is used to push the second stop ball (2124) toward the extension pipe (2121).

9. The data storage cabinet according to claim 6, characterized in that, Multiple partitions (26) are fixedly installed in the second accommodating space (211) and the third accommodating space (222), and the multiple partitions (26) are spaced apart and staggered, so that the second accommodating space (211) and the third accommodating space (222) are respectively divided into S-shaped channels (27).

10. The data storage cabinet according to claim 9, characterized in that, The top surface of the base (22) is connected to the output end of the S-shaped channel (27) of the third accommodating space (222) and a water outlet (25) is provided. The interior of the top cover (21) is fixed with a third connector (213) corresponding to the water outlet (25). The third connector (213) has the same structure as the first connector (431) or the second connector (441) but in the opposite direction. The diameter of the water outlet (25) is equal to the diameter of the stop part (43112).

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