Integrated water-cooled heat dissipation type storage server

Abstract

The application provides a one-piece water-cooling heat dissipation type storage server, a cabinet, a machine box is slidably arranged in the cabinet, a collection unit is fixedly connected to the bottom of the machine box, a box cover for mutual docking is movably installed on the top of the machine box, a cooling assembly one is arranged in the box cover, the cooling assembly one is an upper cooling group, an installation chamber and a cooling chamber are arranged in the machine box, three groups of cooling assembly twos are arranged in the cooling chamber, the cooling assembly twos are lower cooling groups, three groups of loading units are movably installed in the cooling chamber above the cooling assembly twos, the loading units are connected with the cooling assembly twos, hard disks are dockingly installed in the loading units, and a control unit is arranged in the installation chamber. Through the liquid cooling system and the modularized reversible structure, the server heat dissipation performance and the maintenance convenience are realized, and the application is especially suitable for the scene of high load and high reliability requirement such as a data center.

Description

Technical Field

[0001] This invention relates to the field of storage server technology, and more specifically to an integrated water-cooled storage server. Background Technology

[0002] Hard disk storage servers are core devices in data center and cloud computing environments, primarily used for storing and managing massive amounts of data. With the explosive growth of data volume, modern hard disk storage servers are evolving towards high density, large capacity, and high performance. These servers typically employ multi-disk array configurations, integrating a large number of mechanical hard drives or solid-state drives within a limited space to achieve petabyte (PB) or even exabyte (EB) level data storage capabilities. However, the heat dissipation issues arising from high-density configurations have become a key factor limiting the performance and reliability of storage servers.

[0003] Although existing technologies have attempted to optimize the heat dissipation and maintenance of storage servers, the following key issues still exist:

[0004] 1. Traditional air cooling is difficult to meet heat dissipation requirements under high load, while single-pump liquid cooling only targets local heat dissipation and cannot achieve efficient cooling on both sides of the hard drive, resulting in uneven temperature distribution and affecting the lifespan of the hard drive.

[0005] 2. Most existing servers are fixed in place. Replacing hard drives requires removing brackets or screws, and cleaning the internal parts requires complete disassembly, which is time-consuming, labor-intensive, and increases maintenance costs. Summary of the Invention

[0006] To address the shortcomings of existing technologies, this invention provides an integrated water-cooled storage server, which solves the problems mentioned in the background section.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] An integrated water-cooled storage server includes: a cabinet, in which a chassis is slidably assembled; a hub unit is fixedly connected to the bottom of the chassis; a cover for mutual docking is movably installed on the top of the chassis; a cooling component one is assembled inside the cover, which is an upper cooling group; an installation chamber and a cooling chamber are respectively provided inside the chassis; three sets of cooling components two are assembled inside the cooling chamber; a lower cooling group is assembled inside the cooling chamber above the cooling components two; three loading units are movably installed in the cooling chamber above the cooling components two, and the loading units are connected and cooperate with the cooling components two; hard drives are docked and installed inside the loading units; a control unit is assembled inside the installation chamber, and the pipes on the control unit extend into the cooling chamber and the cover respectively and are assembled and connected to the cooling components two and the cooling components one.

[0009] Cooling assembly 2 includes three sets of support plates and limiting components. The three sets of support plates are movably installed inside the cooling chamber, and the limiting components are fixedly installed at the bottom of the cooling chamber, and the limiting components position the support plates.

[0010] The loading unit includes a docking assembly, a bearing assembly, and a transmission assembly. The docking assembly is movably installed inside the cooling chamber and docks with the head of the hard drive. The bearing assembly is fixedly installed at equal intervals on the top of the support plate and docks and supports the tail of the hard drive. An assembly chamber is set inside the chassis on one side of the cooling chamber. The transmission assembly is assembled inside the assembly chamber and is connected to the shaft end of the docking assembly and the chassis cover.

[0011] Furthermore, a guide frame is fixedly connected to the inner wall of the cabinet, and a guide rail is slidably connected inside the guide frame. The top of the guide rail is fixedly connected to the bottom of the cabinet, and a rack is fixedly connected to the bottom of the guide frame. The rack is in transmission cooperation with the cooling component.

[0012] Furthermore, a mounting base is fixedly installed on the back of the housing, a connecting shaft is rotatably mounted inside the mounting base, a connecting block is fixedly connected to the connecting shaft, and the top of the connecting block is fixedly connected to the housing cover. The drive gear is connected to the connecting shaft and the docking assembly respectively. A fan for heat dissipation is installed on the back of the housing, and a ventilated mesh for heat dissipation in cooperation with the fan is provided on the housing cover.

[0013] Furthermore, the control unit includes an inlet valve assembly, a control module, a power module, an outlet valve assembly, and a recovery pump. The recovery pump, control module, and power module are fixedly connected to the bottom of the mounting chamber. The inlet valve assembly and outlet valve assembly, extending into the mounting chamber, are respectively connected to the bottom of the housing. The input end of the outlet valve assembly is connected to the recovery pump. The output end of the inlet valve assembly is connected to a supply pipe that extends into the cooling chamber and the housing cover. The input end of the recovery pump is connected to a recovery pipe that extends into the cooling chamber and the housing cover. The supply pipe and the recovery pipe are respectively assembled and connected to cooling component one and cooling component two.

[0014] Furthermore, the cooling assembly includes a square shell, a soft isolation membrane, and a positioning block. The square shell is fixed to the inside of the box cover by three sets of buffer components, with the buffer components forming a pair. The soft isolation membrane is fixedly installed at the port of the square shell, and the positioning block is fixedly installed at the bottom of the square shell. The supply pipe and the recovery pipe are respectively connected to the square shell.

[0015] The buffer component includes a docking post, a spring element, and a mounting sleeve. The mounting sleeve is fixedly installed inside the box cover. The docking post, which is connected to the square shell, is docked inside the mounting sleeve. The spring element, which is connected to the inner end of the docking post, is also docked inside the mounting sleeve.

[0016] Furthermore, the docking assembly includes a docking sleeve, a flexible copper strip, a conductive seat, and a mounting shaft. The docking sleeve is rotatably mounted inside the cooling chamber, and the mounting shaft is fixedly connected between the docking sleeves. The docking sleeve is rotatably connected to the cooling chamber through both ends of the mounting shaft. The hard drive docks with the docking sleeve. A constraint plate for clamping the hard drive is fixedly connected to the docking sleeve. A conductive seat is fixedly mounted at the bottom of the cooling chamber, and the conductive seat is located below the docking sleeve. A flexible copper strip connected to the electrical components inside the docking sleeve is docked on the conductive seat.

[0017] The transmission assembly includes a driven gear, a rack and pinion, and a driving gear. The driving gear is fixedly installed at one end of the connecting shaft. The rack and pinion extend out from the bottom of the assembly chamber. The driven gear is fixedly installed at one end of the mounting shaft into the assembly chamber. The driven gear and the driving gear mesh with the rack and pinion respectively.

[0018] Furthermore, the supporting assembly includes a positioning plate, a second spring member, a supporting seat, and an inner liner. The top of the second cooling assembly is fixedly mounted with a supporting seat, and an inner liner is fixedly connected to the inner side of the supporting seat. The supporting seat provides internal support for the hard drive through the inner liner. A through positioning plate is slidably mounted on the supporting seat, and a mating interface is provided on the top of the positioning plate. The mating interface is engaged with the positioning plug. The two sides of the positioning plate are fixedly connected with the second spring member, which is installed and connected to the supporting seat. The second spring member is used to buffer and reset the positioning plate. The positioning plate is used to extend to the top surface of the hard drive and limit and fix it.

[0019] Furthermore, the second cooling assembly also includes a movable shaft and cooling pipes. The movable shaft is rotatably mounted inside the cooling chamber, and a torsion spring for resetting is fitted on the movable shaft. Three sets of support plates are fixed to the movable shaft, and the top of the support plates is provided with interconnected U-shaped cooling grooves. Cooling pipes for cooling the hard drive are arranged in the U-shaped cooling grooves, and input connectors and discharge connectors are respectively connected to the cooling pipes. The input connectors are connected to the supply pipes, and the discharge connectors are connected to the recovery pipes. Support base one and support base two are fixed to the two sides of the bottom of the support plates, and support base one is provided with a positioning port.

[0020] Furthermore, the limiting component includes a connecting rod, a secondary clamping block, a lever, and a main clamping block. Three sets of main clamping blocks are fixedly installed at the bottom of the cooling chamber, and a connecting rod is installed through the main clamping block. Three sets of secondary clamping blocks are fixedly installed on the connecting rod, and the secondary clamping blocks are used to insert and position the positioning port on the support base. A spring plate for pushing and pulling the connecting rod is fixedly connected to the connecting rod.

[0021] Furthermore, the hub unit includes a hollow square plate one and a hollow square plate two. Hollow square plate one is fixedly installed at the bottom of the housing, and hollow square plate two is fixedly installed on the back of hollow square plate one. A take-up piece extending into hollow square plate one is rotatably installed on hollow square plate two. A rotating shaft is rotatably installed inside hollow square plate one. A bevel gear set that is connected to the take-up piece for transmission is mounted on the rotating shaft. One end of the rotating shaft extends out of hollow square plate one and is fixedly connected to a drive gear, which meshes with the guide frame. A power terminal extending into the interior is installed on one side of hollow square plate two, and the power terminal extends into the take-up piece.

[0022] This invention provides an integrated water-cooled storage server. Compared with existing technologies, it has the following advantages:

[0023] 1. Highly efficient heat dissipation and strong adaptability:

[0024] Dual-sided synergistic cooling: By simultaneously dissipating heat through the upper cooling unit (contacting the top of the hard drive) and the lower cooling unit (U-shaped tubes attached to the bottom), the operating temperature of the hard drive is significantly reduced.

[0025] Closed-loop liquid cooling optimization: Coolant circulation is achieved by using inlet and outlet liquid valve groups and a recovery pump, resulting in high heat exchange efficiency and avoiding the uneven heat dissipation problem of traditional air cooling.

[0026] Intelligent load adaptation: The control module can adjust the flow rate to adapt to different operating load scenarios; the auxiliary air cooling and ventilation mesh form forced convection, further reducing the internal ambient temperature of the chassis, which is especially suitable for high-density storage servers to operate under high load for a long time.

[0027] 2. Modular maintenance and easy operation:

[0028] One-click hard drive replacement: When the enclosure is opened, the hard drive is automatically upright by the transmission assembly (drive gear → rack two → driven gear), allowing for quick insertion and removal without tools; the positioning plate is automatically reset by spring two, simplifying the operation process.

[0029] The cooling components are easy to clean: simply move the limit switch to disengage the secondary clamping block from the support base, and the support plate will stand upright under the action of the torsion spring, completely exposing the interior of the cooling chamber, which facilitates quick cleaning of dust or replacement of the cooling pipes.

[0030] 3. Thorough cleaning with no blind spots and controllable cables:

[0031] Fully exposed design: The support plate can be flipped up to 90°, fully exposing the cooling pipes, hard drive bays and the inside of the chassis, avoiding the tedious steps of disassembling multiple components required by traditional servers, and achieving thorough cleaning.

[0032] Cable anti-tangling and anti-breakage: The cable hub unit realizes automatic cable winding and unwinding function through drive gears and winding components, ensuring that cables are orderly during maintenance and avoiding tangling or breakage. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 A schematic diagram of the first structure of the cabinet and enclosure of the present invention is shown;

[0035] Figure 2 A schematic diagram of the second structure of the cabinet and enclosure of the present invention is shown;

[0036] Figure 3 A schematic diagram of the casing and lid structure of the present invention is shown;

[0037] Figure 4 A schematic diagram of the loading unit and cooling assembly of the present invention is shown;

[0038] Figure 5 A schematic diagram of the first state structure inside the casing of the present invention is shown;

[0039] Figure 6 A schematic diagram of the second state structure inside the casing of the present invention is shown;

[0040] Figure 7 A schematic diagram of the cooling assembly 2 and the housing structure of the present invention is shown;

[0041] Figure 8 A schematic diagram of a first structure of the lid and cooling assembly of the present invention is shown;

[0042] Figure 9 A schematic diagram of a second structure of the box cover and cooling assembly of the present invention is shown;

[0043] Figure 10 A schematic diagram of the load-bearing component structure of the present invention is shown;

[0044] Figure 11 A schematic diagram of the transmission assembly and cover structure of the present invention is shown;

[0045] Figure 12 A schematic diagram of the external structure of the hub unit of the present invention is shown;

[0046] Figure 13 A schematic diagram of the internal structure of the hub unit of the present invention is shown;

[0047] As shown in the diagram: 100, housing; 101, mounting chamber; 102, cooling chamber; 103, fan; 104, mounting base; 105, connecting shaft; 106, connecting block; 107, assembly chamber;

[0048] 200. Server rack; 201. Guide frame; 202. Guide rail; 203. Rack and pinion;

[0049] 300. Box lid; 301. Breathable mesh;

[0050] 400. Control unit; 401. Inlet valve assembly; 402. Control module; 403. Power module; 404. Outlet valve assembly; 405. Recovery pump; 406. Supply pipe; 407. Recovery pipe;

[0051] 500. Cooling component one; 501. Square shell; 502. Soft isolation membrane; 503. Positioning insert;

[0052] 510. Buffer component; 511. Connecting post; 512. Spring component one; 513. Mounting sleeve;

[0053] 600. Loading unit;

[0054] 610. Connecting assembly; 611. Connecting sleeve; 612. Flexible copper strip; 613. Conductive base; 614. Mounting shaft;

[0055] 620. Bearing component; 621. Positioning plate; 622. Spring component two; 623. Bearing seat; 624. Inner liner; 625. Connecting interface;

[0056] 630. Transmission assembly; 631. Driven gear; 632. Rack II; 633. Driving gear;

[0057] 700. Cooling assembly two; 701. Support plate; 702. Movable shaft; 703. Cooling pipe; 704. Support base one; 705. Support base two;

[0058] 710. Limiting component; 711. Connecting rod; 712. Secondary clamping block; 713. Paddle; 714. Main clamping block;

[0059] 800, hard drive;

[0060] 900. Hub unit; 901. Hollow square plate one; 902. Hollow square plate two; 903. Rewinding component; 904. Electrical connection terminal; 905. Shaft; 906. Bevel gear set; 907. Drive gear. Detailed Implementation

[0061] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

[0062] Example

[0063] To address the technical issues mentioned in the background section, the following integrated water-cooled storage server is proposed:

[0064] Combination Figures 1-13 As shown, the integrated water-cooled storage server provided by the present invention includes: a rack 200, a housing 100 slidably mounted inside the rack 200, a hub unit 900 fixedly connected to the bottom of the housing 100, and a cover 300 movably mounted on the top of the housing 100 for mutual docking. A cooling assembly 500, which is an upper cooling assembly, is installed inside the cover 300. The housing 100 contains an installation chamber 101 and a cooling chamber 102. The cooling chamber 102 contains three... The second cooling assembly 700 includes a lower cooling group. Three loading units 600 are movably installed in the cooling chamber 102 above the second cooling assembly 700. The loading units 600 are connected and cooperate with the second cooling assembly 700. A hard disk 800 is installed inside the loading unit 600. A control unit 400 is installed inside the mounting chamber 101. The pipes on the control unit 400 extend into the cooling chamber 102 and the cover 300 and are assembled and connected to the second cooling assembly 700 and the first cooling assembly 500.

[0065] Cooling assembly 2 700 includes three sets of support plates 701 and limiting components 710. The three sets of support plates 701 are movably installed inside the cooling chamber 102. The limiting components 710 are fixedly installed at the bottom of the cooling chamber 102 and the limiting components 710 position the support plates 701.

[0066] The loading unit 600 includes a docking component 610, a bearing component 620, and a transmission component 630. The docking component 610 is movably installed inside the cooling chamber 102 and docks with the head of the hard disk 800. The bearing component 620 is fixedly installed at equal intervals on the top of the support plate 701 and docks and supports the tail of the hard disk 800. An assembly chamber 107 is provided in the chassis 100 on one side of the cooling chamber 102. The transmission component 630 is assembled inside the assembly chamber 107 and is connected to the shaft end of the docking component 610 and the cover 300.

[0067] Rack and chassis assembly: The rack 200 is equipped with internal slide rails, and the chassis 100 is slidably assembled on the guide frame 201 via the bottom guide rail 202 to achieve pull-out operation.

[0068] The top of the housing 100 is closed by a hinged cover 300, which houses an upper cooling assembly (cooling assembly 500). The housing 100 is divided into an installation chamber 101 (control unit 400) and a cooling chamber 102 (lower cooling assembly 700 and loading unit 600).

[0069] Cooling system layout:

[0070] Upper cooling unit: The square shell 501 inside the cover 300 contacts the top surface of the hard disk 800 through a soft insulating membrane 502, and the coolant is input through the supply pipe 406 and output through the recovery pipe 407.

[0071] Lower cooling group: Three sets of support plates 701 in the cooling chamber 102 support U-shaped cooling pipes 703, which directly contact the bottom surface of the hard drive 800 for heat dissipation.

[0072] Hard disk loading: The loading unit 600 fixes the hard disk 800 through the docking component 610 (dating head 611) and the bearing component 620 (bearing seat 623), and the transmission component 630 links the opening and closing of the cover 300 and the ejection of the hard disk.

[0073] In this embodiment, a guide frame 201 is fixedly connected to the inner wall of the cabinet 200, a guide rail 202 is slidably connected inside the guide frame 201, and the top of the guide rail 202 is fixedly connected to the bottom of the box 100. A rack 203 is fixedly connected to the bottom of the guide frame 201, and the rack 203 is in transmission cooperation with the cooling component 700.

[0074] Sliding mechanism: The bottom guide rail 202 of the housing 100 slides with the guide frame 201, and the rack 203 is fixed to the bottom of the guide frame 201;

[0075] Synchronous cable retraction and extension: When the housing 100 is pulled out, the drive gear 907 meshes with the rack 203, driving the rotating shaft 905 to rotate. The bevel gear set 906 drives the winding component 903 to release the external wiring, ensuring that the cable extends and retracts with movement.

[0076] In this embodiment, a mounting base 104 is fixedly installed on the back of the housing 100. A connecting shaft 105 is rotatably installed inside the mounting base 104. A connecting block 106 is fixedly connected to the connecting shaft 105, and the top of the connecting block 106 is fixedly connected to the housing cover 300. The drive gear 633 is connected to the connecting shaft 105 and the docking assembly 610 respectively. A fan 103 for heat dissipation is installed on the back of the housing 100, and a ventilated mesh 301 that cooperates with the fan 103 to dissipate heat is provided on the housing cover 300.

[0077] Cover opening and closing: The connecting shaft 105 is fixed to the cover 300 through the connecting block 106. When the cover is opened, it drives the drive gear 633 to rotate, drives the rack 632 to move, and then drives the hard drive to stand upright through the driven gear 631.

[0078] Auxiliary air cooling: The fan 103 and the ventilated mesh 301 of the cover form an airflow channel to enhance heat dissipation efficiency.

[0079] In this embodiment, the control unit 400 includes an inlet valve assembly 401, a control module 402, a power module 403, an outlet valve assembly 404, and a recovery pump 405. The bottom of the mounting chamber 101 is fixedly connected to the recovery pump 405, the control module 402, and the power module 403. The bottom of the housing 100 is connected to the inlet valve assembly 401 and the outlet valve assembly 404, which extend into the mounting chamber. The input end of the outlet valve assembly 404 is connected to the recovery pump 405. The input end of the inlet valve assembly 401 is connected to the supply pipe 406. The output end of the outlet valve assembly 404 is connected to the supply pipe 406. The supply pipe 406 extends into the cooling chamber 102 and the housing cover 300. The input end of the recovery pump 405 is connected to the recovery pipe 407, which extends into the cooling chamber 102 and the housing cover 300. The supply pipe 406 and the recovery pipe 407 are respectively assembled and connected to the cooling assembly 500 and the cooling assembly 700.

[0080] Liquid cooling circuit: External coolant enters from the inlet valve group 401, and is distributed to the square shell 501 and cooling pipe 703 via the supply pipe 406;

[0081] The recovery pump 405 draws the hot liquid back to the external liquid cooling system through the recovery pipe 407, forming a closed loop;

[0082] Control module: Control module 402 regulates pump start / stop and flow rate; power module 403 provides power.

[0083] In this embodiment, the cooling assembly 500 includes a square shell 501, a soft isolation membrane 502, and a positioning block 503. The square shell 501 is fixedly connected to the inside of the cover 300 by three sets of buffer components 510, and the buffer components 510 are in pairs. The soft isolation membrane 502 is fixedly installed at the port of the square shell 501, and the positioning block 503 is fixedly installed at the bottom of the square shell 501. The supply pipe 406 and the recovery pipe 407 are respectively installed and connected to the square shell 501.

[0084] The buffer component 510 includes a docking post 511, a spring element 512, and a mounting sleeve 513. The mounting sleeve 513 is fixedly installed inside the cover 300. The docking post 511, which is connected to the square shell 501, is docked inside the mounting sleeve 513. The spring element 512, which is connected to the inner end of the docking post 511, is also docked inside the mounting sleeve 513.

[0085] Square shell buffer: The square shell 501 is flexibly connected to the cover 300 through three sets of buffer components 510 (spring component 512 + docking post 511) to prevent the hard drive from being damaged by pressure;

[0086] Positioning plug: The positioning plug 503 mates with the interface 625 of the positioning plate 621 to ensure that the hard drive is fixed when the cover is closed.

[0087] In this embodiment, the docking assembly 610 includes a docking sleeve 611, a flexible copper strip 612, a conductive seat 613, and a mounting shaft 614. The docking sleeve 611 is rotatably mounted inside the cooling chamber 102, and the mounting shaft 614 is fixedly connected between the docking sleeves 611. The docking sleeve 611 is rotatably connected to the cooling chamber 102 through both ends of the mounting shaft 614. The hard disk 800 docks with the docking sleeve 611. A constraint plate for clamping the hard disk 800 is fixedly connected to the docking sleeve 611. The conductive seat 613 is fixedly mounted at the bottom of the cooling chamber 102, and the conductive seat 613 is located below the docking sleeve 611. A flexible copper strip 612 connected to the internal electrical components of the docking sleeve 611 is docked and mounted on the conductive seat 613.

[0088] The transmission assembly 630 includes a driven gear 631, a rack 632, and a driving gear 633. The driving gear 633 is fixedly installed at one end of the connecting shaft 105. The rack 632 extends outward from the bottom of the assembly chamber 107. One end of the mounting shaft 614 extends into the assembly chamber 107 and is fixedly installed with the driven gear 631. The driven gear 631 and the driving gear 633 mesh with the rack 632 respectively.

[0089] Electrical connection: The mating head 611 is connected to the conductive base 613 via the flexible copper strip 612 to supply power to the hard drive;

[0090] Lid opening linkage: The lid 300 opens → the drive gear 633 rotates → the rack 2 632 moves → the driven gear 631 drives the hard drive to stand upright, making it easy to replace.

[0091] In this embodiment, the support assembly 620 includes a positioning plate 621, a second spring member 622, a support seat 623, and an inner liner 624. The support seat 623 is fixedly installed on the top of the cooling assembly 700, and the inner liner 624 is fixedly connected to the inner side of the support seat 623. The support seat 623 provides internal support for the hard disk 800 through the inner liner 624. The positioning plate 621 is slidably connected to the support seat 623, and the top of the positioning plate 621 is provided with a mating interface 625, which is mated and cooperates with the positioning plug 503. The second spring member 622, which is installed and connected to the support seat 623, is fixedly connected to both sides of the positioning plate 621. The second spring member 622 is used to buffer and reset the positioning plate 621. The positioning plate 621 is used to extend to the top surface of the hard disk 800 and limit and fix it.

[0092] Elastic limit: The positioning plate 621 presses the top of the hard disk 800 with the spring part 622. When the cover is closed, the positioning plug 503 is inserted into the interface 625 to lock it.

[0093] Shockproof design: The inner lining pads 624 reduce hard drive vibration.

[0094] In this embodiment, the second cooling assembly 700 further includes a movable shaft 702 and a cooling pipe 703. The movable shaft 702 is rotatably mounted inside the cooling chamber 102, and a torsion spring for resetting is fitted on the movable shaft 702. Three sets of support plates 701 are fixedly connected to the movable shaft 702, and the top of the support plate 701 is provided with interconnected U-shaped cooling grooves. Cooling pipes 703 for cooling the hard disk 800 are arranged in the U-shaped cooling grooves, and input connectors and discharge connectors are respectively connected to the cooling pipes 703. The input connectors are connected to the supply pipe 406, and the discharge connectors are connected to the recovery pipe 407. Support base 1 704 and support base 2 705 for support are fixedly connected to the two sides of the bottom of the support plate 701, and the support base 1 704 is provided with a positioning port.

[0095] The limiting component 710 includes a connecting rod 711, a secondary clamping block 712, a paddle 713, and a main clamping block 714. Three sets of main clamping blocks 714 are fixedly installed at the bottom of the cooling chamber 102, and the connecting rod 711 is installed through the main clamping block 714. Three sets of secondary clamping blocks 712 are fixedly installed on the connecting rod 711, and the secondary clamping blocks 712 are used to insert and position the positioning port on the support base 704. A spring plate for pushing and pulling the connecting rod 711 is fixedly connected to the connecting rod 711.

[0096] Cooling pipe arrangement: The support plate 701 is flipped by the movable shaft 702, and the cooling pipe 703 is embedded in the U-shaped cooling groove. The inlet / outlet connectors are connected to the pipeline.

[0097] Cleaning mode: Move the lever 713 → the secondary clamping block 712 disengages from the support base 704 → the support plate 701 stands upright under the action of the torsion spring, exposing the cooling chamber 102 for easy cleaning.

[0098] In this embodiment, the hub unit 900 includes a hollow square plate 1 901 and a hollow square plate 2 902. The hollow square plate 1 901 is fixedly installed at the bottom of the housing 100, and the hollow square plate 2 902 is fixedly installed on the back of the hollow square plate 1 901. A take-up member 903 extending into the hollow square plate 1 901 is rotatably installed on the hollow square plate 2 902. A rotating shaft 905 is rotatably installed inside the hollow square plate 1 901. A bevel gear set 906 that is connected to the take-up member 903 is mounted on the rotating shaft 905. One end of the rotating shaft 905 extends out of the hollow square plate 1 901 and is fixedly connected to a drive gear 907. The drive gear 907 meshes with the guide frame 201. A power terminal 904 extending into the interior is installed on one side of the hollow square plate 2 902, and the power terminal 904 extends into the take-up member 903.

[0099] Cable Management: When the housing 100 moves, the drive gear 907 drives the take-up piece 903 to synchronously take up and unload the cable through the bevel gear set 906, and the power terminal 904 maintains a stable connection.

[0100] Working principle and usage process of this invention:

[0101] When in use, the server's data cables are arranged. The external cable is first wound up using the rewinding device 903 and the external cable end is connected to the connection end of the power connector 904. Then, the internal cable is connected to the port of the power connector 904, and the other end of the internal cable is connected to the plug-in terminal on the chassis 100.

[0102] During operation, if personnel need to arrange or replace the hard drive 800, they can pull the chassis 100 out of the cabinet 200. At that time, the chassis 100 slides out of the guide frame 201 via the bottom guide rail 202. While sliding, the drive gear 907 meshes with the gear rack 203, causing the drive gear 907 to rotate. The drive gear 907 then drives the internal rotating shaft 905 to rotate. The rotating shaft 905 drives the winding component 903 to rotate through the bevel gear set 906, realizing the unwinding operation of the winding component 903. During the unwinding, the wire end of the external wiring is connected to the inner end of the power terminal 904. With the cooperation of the internal wiring, the chassis 100 can be stably slid out.

[0103] When the cover 300 is opened, the square shell 501 flips upwards simultaneously, causing the bottom positioning block 503 to disengage from the interface 625 of the positioning plate 621. The positioning plate 621 is pushed outwards by the spring force of the second spring 622, releasing the positioning restriction on the hard drive 800. At the same time, the connecting block 106 on the back of the cover 300 drives the connecting shaft 105 to rotate. At this time, the end of the connecting shaft 105 drives the drive gear 633 to rotate synchronously, driving the meshing gears. Rack 632 will then synchronously drive the meshing driven gear 631 to rotate, which in turn drives the mounting shaft 614 to rotate. The mating sleeve 611 on the mounting shaft 614 will disengage from the bearing seat 623, causing the hard disk 800 inside to flip upwards. This will cause the hard disk 800 inside the mating sleeve 611 to switch to an upright position, and the bottom surface of the hard disk 800 will disengage from the top surface of the cooling pipe 703, and the soft isolation membrane 502 will disengage from the top surface of the hard disk 800. At this time, personnel can replace or maintain the hard disk 800 by pulling it up.

[0104] During cooling, the control module 402 controls the inlet valve group 401, power module 403, recovery pump 405, and outlet valve group 404 to make them operate. The coolant in the external cooling system (exemplarily a chilled water circulation unit) is pumped into the inlet valve group 401 and then into the supply pipe 406. It is then distributed through the supply pipe 406 to the cooling pipe 703 and the square shell 501 respectively. During this period, the coolant in the cooling pipe 703 cools the contact hard disk 800, and the square shell 501 cools the contact surface of the hard disk 800 through the soft isolation membrane 502, performing double-sided cooling. The coolant that enters the square shell 501 and the cooling pipe 703 will flow back through the connected recovery pipe 407 and be drawn back into the outlet valve group 404 by starting the recovery pump 405, and then introduced back into the external cooling system, and the cycle repeats in this way.

[0105] During this period, fan 103 is turned on to perform air cooling. At that time, external air enters the chassis 100 through the ventilation mesh 301, and the air provides auxiliary cooling for the hard drive 800.

[0106] During cleaning, the hard drive 800 is adjusted to an upright position according to the steps of the operation stage. Then, the personnel manually move the lever 713, which simultaneously drives the connecting rod 711 to move, causing the secondary clamping block 712 on the connecting rod 711 to shift. At that time, the secondary clamping block 712 and the main clamping block 714 expand, releasing the positioning of the support base 704. Since the support plate 701 itself is no longer locked, the support plate 701 will flip upward through the torsion spring force of its own movable shaft 702. At that time, the support plate 701 also enters the upright position, and the personnel can then perform a uniform cleaning of the outside and inside of the server.

[0107] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0108] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An integrated water-cooled storage server, characterized in that, include: The cabinet has a sliding housing inside. A hub unit is fixed to the bottom of the housing. A cover for interfacing is movably installed on the top of the housing. Cooling component one is installed inside the cover. Cooling component one is an upper cooling group. The housing has an installation chamber and a cooling chamber. Three sets of cooling components two are installed inside the cooling chamber. Cooling component two is a lower cooling group. Three loading units are movably installed in the cooling chamber above the cooling components two. The loading units are connected and cooperate with the cooling components two. Hard drives are installed inside the loading units. A control unit is installed inside the installation chamber. The pipes on the control unit extend into the cooling chamber and the cover and are connected to cooling components two and cooling components one. Cooling assembly 2 includes three sets of support plates and limiting components. The three sets of support plates are movably installed inside the cooling chamber, and the limiting components are fixedly installed at the bottom of the cooling chamber, and the limiting components position the support plates. The loading unit includes a docking assembly, a bearing assembly, and a transmission assembly. The docking assembly is movably installed inside the cooling chamber and docks with the head of the hard drive. The bearing assembly is fixedly installed at equal intervals on the top of the support plate and docks and supports the tail of the hard drive. An assembly chamber is set inside the chassis on one side of the cooling chamber. The transmission assembly is assembled inside the assembly chamber and is connected to the shaft end of the docking assembly and the chassis cover.

2. The integrated water-cooled heat dissipation storage server according to claim 1, characterized in that: The inner wall of the cabinet is fixedly connected to a guide frame, and a guide rail is slidably connected inside the guide frame. The top of the guide rail is fixedly connected to the bottom of the cabinet. A rack is fixedly connected to the bottom of the guide frame, and the rack is in transmission cooperation with the cooling component.

3. The integrated water-cooled heat dissipation storage server according to claim 2, characterized in that: A mounting base is fixedly installed on the back of the housing. A connecting shaft is rotatably mounted inside the mounting base. A connecting block is fixedly connected to the connecting shaft, and the top of the connecting block is fixedly connected to the housing cover. The drive gear is connected to the connecting shaft and the docking assembly respectively. A fan for heat dissipation is installed on the back of the housing, and a ventilated mesh that works with the fan to dissipate heat is provided on the housing cover.

4. The integrated water-cooled heat dissipation storage server according to claim 1, characterized in that: The control unit includes an inlet valve assembly, a control module, a power module, an outlet valve assembly, and a recovery pump. The recovery pump, control module, and power module are fixedly connected to the bottom of the mounting chamber. The inlet valve assembly and outlet valve assembly, extending into the mounting chamber, are respectively connected to the bottom of the housing. The input end of the outlet valve assembly is connected to the recovery pump. The output end of the inlet valve assembly is connected to a supply pipe that extends into the cooling chamber and the housing cover. The input end of the recovery pump is connected to a recovery pipe that extends into the cooling chamber and the housing cover. The supply pipe and recovery pipe are respectively assembled and connected to cooling component one and cooling component two.

5. The integrated water-cooled heat dissipation storage server according to claim 4, characterized in that: The cooling assembly includes a square shell, a soft isolation membrane, and a positioning block. The square shell is fixed inside the box cover by three sets of buffer components, with the buffer components forming a pair. The soft isolation membrane is fixedly installed at the port of the square shell, and the positioning block is fixedly installed at the bottom of the square shell. The supply pipe and the recovery pipe are respectively connected to the square shell. The buffer component includes a docking post, a spring element, and a mounting sleeve. The mounting sleeve is fixedly installed inside the box cover. The docking post, which is connected to the square shell, is docked inside the mounting sleeve. The spring element, which is connected to the inner end of the docking post, is also docked inside the mounting sleeve.

6. The integrated water-cooled heat dissipation storage server according to claim 1, characterized in that: The docking assembly includes a docking sleeve, a flexible copper strip, a conductive seat, and a mounting shaft. The docking sleeve is rotatably mounted inside the cooling chamber, and the mounting shaft is fixedly connected between the docking sleeves. The docking sleeve is rotatably connected to the cooling chamber through both ends of the mounting shaft. The hard drive docks with the docking sleeve. A constraint plate for clamping the hard drive is fixedly attached to the docking sleeve. A conductive seat is fixedly mounted at the bottom of the cooling chamber, and the conductive seat is located below the docking sleeve. A flexible copper strip connected to the electrical components inside the docking sleeve is docked on the conductive seat. The transmission assembly includes a driven gear, a rack and pinion, and a driving gear. The driving gear is fixedly installed at one end of the connecting shaft. The rack and pinion extend out from the bottom of the assembly chamber. The driven gear is fixedly installed at one end of the mounting shaft into the assembly chamber. The driven gear and the driving gear mesh with the rack and pinion respectively.

7. The integrated water-cooled heat dissipation storage server according to claim 1, characterized in that: The supporting assembly includes a positioning plate, a second spring member, a supporting seat, and an inner liner. The top of the second cooling assembly is fixedly mounted with the supporting seat, and the inner liner is fixedly connected to the inner side of the supporting seat. The supporting seat provides internal support for the hard drive through the inner liner. A through positioning plate is slidably mounted on the supporting seat, and the top of the positioning plate is provided with a mating interface that mates with the positioning plug. The two sides of the positioning plate are fixedly connected with the second spring member, which is installed and connected to the supporting seat. The second spring member is used to buffer and reset the positioning plate. The positioning plate is used to extend to the top surface of the hard drive and limit and fix it.

8. The integrated water-cooled heat dissipation storage server according to claim 7, characterized in that: The second cooling assembly also includes a movable shaft and cooling pipes. The movable shaft is rotatably mounted inside the cooling chamber, and a torsion spring for resetting is fitted on the movable shaft. Three sets of support plates are fixed to the movable shaft, and the top of the support plates is provided with interconnected U-shaped cooling grooves. Cooling pipes for cooling the hard drive are arranged in the U-shaped cooling grooves, and input connectors and discharge connectors are respectively installed on the cooling pipes. The input connectors are connected to the supply pipes, and the discharge connectors are connected to the recovery pipes. Support base one and support base two are fixed to the two sides of the bottom of the support plates, and support base one is provided with a positioning port.

9. The integrated water-cooled heat dissipation storage server according to claim 1, characterized in that: The limiting component includes a connecting rod, a secondary clamping block, a paddle, and a main clamping block. Three sets of main clamping blocks are fixedly installed at the bottom of the cooling chamber, and a connecting rod is installed through the main clamping block. Three sets of secondary clamping blocks are fixedly installed on the connecting rod, and the secondary clamping blocks are used to insert and position the positioning port on the support base. A spring plate for pushing and pulling the connecting rod is fixedly connected to the connecting rod.

10. The integrated water-cooled heat dissipation storage server according to claim 1, characterized in that: The hub unit includes a hollow square plate 1 and a hollow square plate 2. Hollow square plate 1 is fixedly installed at the bottom of the housing, and hollow square plate 2 is fixedly installed on the back of hollow square plate 1. A take-up piece extending into hollow square plate 1 is rotatably installed on hollow square plate 2. A rotating shaft is rotatably installed inside hollow square plate 1. A bevel gear set that is connected to the take-up piece for transmission is mounted on the rotating shaft. One end of the rotating shaft extends out of hollow square plate 1 and is fixedly connected to a drive gear, which meshes with the guide frame. A power terminal extending into the interior is installed on one side of hollow square plate 2, and the power terminal extends into the take-up piece.

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