An immersion liquid cooling AI server
By introducing the ear bracket assembly, hard disk bracket assembly and fan frame filling module into the immersion liquid cooling server, combined with multi-point locking components, the wear and tear of the chassis body and the inconvenience of lifting are solved, and efficient and safe maintenance and coolant discharge are achieved.
Patent Information
- Application Number
- CN202511021257.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-24
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2045-07-24
AI Technical Summary
When changing the configuration or repairing the existing immersion liquid-cooled server, the chassis body is easily worn out due to contact with the liquid-cooled cabinet, the lifting is inconvenient, and the unlocking operation is complicated and inefficient, posing a potential safety hazard to personnel and property.
The ear bracket assembly, hard disk bracket assembly and fan frame filling module are designed, combined with a variety of locking components to achieve sliding connection and multi-point force support between the chassis body and the liquid cooling cabinet. It is equipped with handles and handrail slots for easy lifting and manual operation. The filling block reduces coolant retention and optimizes liquid flow.
It reduces the wear of the chassis body and the liquid cooling cabinet, simplifies the lifting process, improves maintenance efficiency, reduces personal safety risks, shortens the coolant discharge time, and ensures structural stability and uniform force.
Smart Images
Figure CN120529569B_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of data server equipment, and particularly relates to an immersion liquid cooling AI server. BACKGROUND
[0002] With the continuous development of artificial intelligence technology, the demand for AI servers is also increasing. Especially after the big model boom, the AI server is in short supply because the data parameters contained in the big model are extremely large, and stronger computing resources are needed to support the training and operation. The demand and power consumption of the AI server increase significantly, and pure air cooling cannot meet the heat dissipation needs of the server, which puts higher requirements on the heat dissipation system of the server.
[0003] In the prior art, when the traditional immersion liquid cooling server needs to be changed or repaired, the server needs to be pulled out from the immersion liquid cooling cabinet, which requires the operation and maintenance personnel to first unlock the hand screw with hands. Because the main body of the case is heavy, a mechanical clamp needs to be used to lift and transport the case. The lifting arm clamps and lifts the server, and the mechanical lifting arm has a large lifting force, which is easy to cause damage to the server and cause personal / property safety accidents. At the same time, the hands are immersed below the liquid level to unlock, which may be harmful to health in the long run. Moreover, when rapid operation and maintenance are needed, the unlocking operation is inconvenient and inefficient. SUMMARY
[0004] The purpose of the present application is to overcome the shortcomings of the prior art and provide an immersion liquid cooling AI server which can reduce the wear caused by the contact between the main body of the case and the liquid cooling cabinet, and is also convenient for subsequent lifting equipment to lift the case, and is convenient to disassemble and assemble.
[0005] The purpose of the present application is achieved by the following technical solutions:
[0006] An immersion liquid cooling AI server comprises a liquid cooling cabinet, the liquid cooling cabinet has a first containing cavity for storing cooling liquid, at least one slidable main body of the case is installed in the first containing cavity, a lug bracket assembly is installed on the side of the main body of the case, the liquid cooling cabinet has a sliding groove on the side for vertical sliding of the lug bracket assembly, the lug bracket assembly comprises a lug bracket base, a lug bracket adapter, a lug bracket upper cover and a lug plate, the lug bracket base, the lug bracket adapter and the lug bracket upper cover are connected to the side wall of the main body of the case through fasteners, the lug bracket adapter is located between the lug bracket base and the lug bracket upper cover, a lug plate is installed on the lug bracket base away from the lug bracket adapter, and a first handle is installed on the lug plate.
[0007] Further, a cable management buckle is arranged between the ear bracket base and the ear bracket upper cover, and the cable management buckle is fixedly connected to the ear bracket base.
[0008] Further, a first filling block is arranged between the ear bracket base and the ear bracket upper cover, the first filling block is fixedly connected to the ear bracket upper cover, and an ear bracket handrail groove is formed in the ear bracket upper cover.
[0009] Further, a hard disk bracket assembly is arranged on the case body, the hard disk bracket assembly comprises a hard disk bracket base, a hard disk bracket upper cover, a hard disk bracket adapter and a hard disk cage, the hard disk bracket base is installed on the case body, the hard disk bracket adapter and the hard disk cage are detachably fixedly connected to the two sides of the hard disk bracket base, the hard disk bracket upper cover, the hard disk bracket adapter and the hard disk cage are detachably connected to the hard disk bracket base, and a second handle assembly is installed on the hard disk bracket base.
[0010] Further, four disc position grooves are formed in the hard disk cage, a hard disk bracket handrail groove is formed in the hard disk bracket upper cover, and a second filling block is arranged between the hard disk bracket upper cover and the hard disk bracket base, and the second filling block is connected to the hard disk bracket upper cover through fasteners.
[0011] Further, a fan frame filling module is arranged on the case body, the fan frame filling module comprises a bottom plate and a third filling block, the third filling block is locked to the bottom plate through a screw rod, and the bottom plate is fixedly connected to the case body.
[0012] Further, first locking components are arranged between the case body and the ear bracket base and between the case body and the hard disk bracket base, the first locking components comprise first nails, a plurality of first nails are arranged, and the plurality of first nails are fixedly connected to the two sides of the case body, first hanging holes are formed in the side surfaces of the ear bracket base and the hard disk bracket upper cover and matched with the first nails, and the first hanging holes are in the shape of a gourd.
[0013] Further, a second locking component is arranged between the case body and the ear bracket base, the second locking component comprises a positioning pin assembly and positioning blocks located on the two sides of the positioning pin assembly, the positioning pin assembly is fixedly connected to the ear bracket base, and the positioning blocks are fixedly connected to the side walls of the case body, the positioning pin assembly comprises a housing and a latch, the housing is fixedly connected to the ear bracket base, the latch comprises two latches which are slidingly connected to the two sides of the housing, and a first linkage component is installed in the housing to drive the two latches to slide in opposite directions.
[0014] Further, the first linkage component comprises a rotating disc, a rotating shaft, a connecting sheet, a guide light shaft, a guide seat, a guide cylinder and a spring, wherein the rotating disc is rotationally connected inside the shell, the rotating shaft is fixedly connected at the center of the rotating disc, two connecting sheets are symmetrically distributed on the rotating disc, one end of the connecting sheet is rotationally connected on the rotating disc, the other end of the connecting sheet is rotationally connected on the guide light shaft, the guide light shaft is supported on the inner wall of the shell through the guide seat, the guide light shaft is slidably connected with the guide seat, the guide seat is fixedly connected on the shell, the guide cylinder for guiding the bolt is arranged on the shell, the guide cylinder is fixedly connected on the shell, one end of the bolt penetrating through the guide cylinder is fixedly connected on the guide light shaft, one end of the spring is fixed inside the shell, the other end of the spring is fixed on the rotating disc, the spring is used for driving the rotating disc to rotate clockwise inside the shell, when the rotating shaft rotates counterclockwise, the bolt is retracted into the shell, when the spring drives the rotating disc to rotate clockwise to reset, the bolt is extended and inserted into the positioning block.
[0015] Further, at least two second locking components are mounted on the lug bracket base, a second linkage assembly for driving the plurality of second locking components to move synchronously is arranged on the lug bracket base, the second linkage assembly comprises a mounting frame, gears and a synchronous belt, the mounting frame is fixedly connected on the lug bracket base, the gears are fixedly connected on one end of the rotating shaft penetrating into the mounting frame, and the plurality of gears are connected through the synchronous belt.
[0016] The beneficial effects of the present application are:
[0017] 1. The lug bracket assembly arranged between the inner wall of the liquid cooling cabinet and the cabinet body can reduce the wear caused by the contact between the cabinet body and the liquid cooling cabinet, and the lug bracket assembly not only bears the wear of the liquid cooling cabinet, but also facilitates the subsequent hoisting equipment to lift the single cabinet body. The lug bracket assembly is in sliding cooperation with the inner wall of the liquid cooling cabinet, and is more convenient to disassemble and assemble.
[0018] 2. The filling block is arranged in the lug bracket assembly, the hard disk bracket assembly and the fan frame filling module to reduce the inflow of liquid into the internal space, and the discharge time of the cooling liquid can be shortened.
[0019] 3. Two locking components are designed to ensure the connection between the lug bracket assembly, the hard disk bracket assembly and the cabinet body, and multiple stress points are provided on the basis to make the stress more uniform when lifting the cabinet body, so that the problem of local stress causing deformation does not occur. BRIEF DESCRIPTION OF DRAWINGS
[0020] Figure 1 It is an internal installation structure diagram of the liquid cooling cabinet of the present application.
[0021] Figure 2 It is an overall connection structure diagram of the assembled cabinet body of the present application.
[0022] Figure 3 This is a schematic diagram of the chassis main structure of the present invention;
[0023] Figure 4 This is an exploded view of the ear bracket assembly of the present invention;
[0024] Figure 5 This is a schematic diagram of the upper cover structure of the ear hanging bracket of the present invention;
[0025] Figure 6 This is a structural diagram of a hard disk bracket assembly of the present invention;
[0026] Figure 7 This is a schematic diagram of the side installation structure of the hard disk bracket upper cover of the present invention;
[0027] Figure 8 This is a schematic diagram of the fan frame filling module structure of the present invention;
[0028] Figure 9 This is a schematic diagram of a second connection structure of the present invention;
[0029] Figure 10 Schematic diagram of the internal structure of the housing of the present invention;
[0030] Figure 11 Schematic diagram of the internal structure of the second linkage assembly of the present invention;
[0031] In the figure, 1. liquid cooling cabinet; 2. first accommodating cavity; 3. chassis body; 4. mounting bracket assembly; 5. mounting bracket base; 6. mounting bracket adapter frame; 7. mounting bracket cover; 701. mounting bracket armrest slot; 8. mounting bracket plate; 9. cable management buckle; 10. first filling block; 11. first handle; 12. hard disk bracket assembly; 13. hard disk bracket base; 14. hard disk bracket cover; 141. hard disk bracket armrest slot; 15. hard disk bracket adapter frame; 1 6. Hard disk cage; 161. Disk slot; 17. Second handle assembly; 20. Second filling block; 21. Fan frame filling module; 22. Bottom plate; 23. Third filling block; 24. First hanging nail; 25. First hanging hole; 27. Positioning block; 28. Housing; 29. Pin; 31. Turntable; 32. Rotating shaft; 33. Connecting piece; 34. Guide light axis; 35. Guide seat; 36. Guide cylinder; 37. Spring; 38. Mounting bracket; 39. Gear; 40. Synchronous belt. DETAILED DESCRIPTION
[0032] Example 1:
[0033] like Figure 1 and Figure 2As shown, an immersion liquid cooling AI server includes a liquid cooling cabinet 1, the liquid cooling cabinet 1 has a first containing cavity 2 for storing cooling liquid, the first containing cavity 2 is used for storing cooling liquid, a plurality of cabinet bodies 3 are installed in the first containing cavity 2 of the liquid cooling cabinet 1, each cabinet body 3 is in sliding connection with the liquid cooling cabinet 1, that is, a sliding groove is selected on the opposite two inner side walls of the first containing cavity 2, the cabinet body 3 is inserted into the liquid cooling cabinet 1 along the sliding groove, the cooling liquid immerses the cabinet body 3, and the subsequent heat dissipation of the cabinet body 3 is taken away by the cooling liquid.
[0034] A hanging ear support assembly 4 is installed on the side of the cabinet body 3, the outer side of the hanging ear support assembly 4 is matched with the sliding groove of the inner wall of the liquid cooling cabinet 1, so that the cabinet body 3 can slide along the sliding groove, and in the subsequent vertical plugging process of the cabinet body 3, the hanging ear support assembly 4 slides in the sliding groove, thereby reducing the abrasion caused by the contact between the cabinet body 3 and the liquid cooling cabinet 1, and the designed hanging ear support assembly 4 not only bears the abrasion of the liquid cooling cabinet 1, but also facilitates the subsequent lifting equipment to lift or manually pull out a single cabinet body 3, and the specific structure of the hanging ear support assembly 4 is as follows: as shown, the hanging ear support assembly 4 includes a hanging ear support base 5, a hanging ear support adapter 6, a hanging ear support upper cover 7 and a hanging ear plate 8, wherein the hanging ear support base 5, the hanging ear support adapter 6 and the hanging ear support upper cover 7 are connected on the side wall of the cabinet body 3 through fasteners, the hanging ear support adapter 6 is located between the hanging ear support base 5 and the hanging ear support upper cover 7, the hanging ear plate 8 is installed on the end of the hanging ear support base 5 away from the hanging ear support adapter 6, and the first handle 11 is installed on the hanging ear plate 8. The first handle 11 can be connected with the lifting equipment, the first handle 11 is fixedly connected with the hanging ear plate 8, and the hanging ear plate 8 is fixed on the hanging ear support base 5 through fasteners; the hanging ear support base 5, the hanging ear support adapter 6 and the hanging ear support upper cover 7 are jointly locked on the side wall of the cabinet body 3 to form an integral force structure, so as to connect the first handle 11 with the lifting equipment, that is, the integrated hanging ear support assembly 4 and the cabinet body 3 can be lifted together.
[0035] As shown in the figure, Figure 5 The hanging ear support assembly 4 has a space for containing liquid flowing in or out, a first filling block 10 is arranged between the hanging ear support base 5 and the hanging ear support upper cover 7, the first filling block 10 is fixedly connected to the hanging ear support upper cover 7, the first filling block 10 occupies part of the space between the hanging ear support base 5 and the hanging ear support upper cover 7, and the cooling liquid is limited to flow into the area, so as to shorten the drainage time, and the time for discharging the internal liquid can be shortened during the subsequent removal of the cabinet body 3.
[0036] As shown in the figure, Figure 5 A hanging ear support handrail groove 701 is formed in the hanging ear support upper cover 7, which facilitates manual carrying of the cabinet body 3, and in addition, can also be used for liquid to flow in and out.
[0037] As Figure 4 shown, in order to let the internal connection electronic components data line, orderly discharge, select between the ear bracket base 5 and the ear bracket cover 7 between the setting cable cable buckle 9, cable buckle 9 is fixed in the ear bracket base 5 towards the chassis body 3 side, data line card into the ear bracket cover 7 by the pressure fixed, only need to card into the cable cable buckle 9 can.
[0038] As Figure 4 and Figure 7 shown, in order to better chassis body 3, select the installation of hard disk bracket assembly 12 on the chassis body 3 and the ear bracket assembly 4 position opposite side, hard disk bracket assembly 12 in the first containing cavity 2 inner wall can slide up and down, the second handle assembly 17 in this hard disk bracket assembly 12 and the first handle 11 in the ear bracket assembly 4 cooperation, subsequent hoisting equipment will be connected two handle assembly, stable from the liquid cooling cabinet 1 chassis body 3, hard disk bracket assembly 12 is composed of hard disk bracket base 13, hard disk bracket cover 14, hard disk bracket adapter 15 and hard disk cage 16, wherein, hard disk bracket base 13 is installed on the side of the chassis body 3, hard disk bracket adapter 15 and hard disk cage 16 are fixed on both sides of the hard disk bracket base 13 by bolts and nuts, hard disk bracket cover 14, hard disk bracket adapter 15 and hard disk cage 16 are fixed on the hard disk bracket base 13 by fasteners, the second handle assembly 17 is fixedly connected on the hard disk bracket base 13; four disc position slot 161 are formed on the hard disk cage 16, which are used for arranging hard disks, hard disk bracket cover 14 is provided with hard disk bracket handrail slot 141, and second filling block 20 is arranged between the hard disk bracket cover 14 and the hard disk bracket base 13, the second filling block 20 is connected to the hard disk bracket cover 14 by fasteners, the second filling block 20 is arranged between the hard disk bracket cover 14 and the hard disk bracket base 13, the internal space is occupied to reduce the cooling liquid retention area, thereby reducing the drainage time, and the subsequent removal of the chassis body 3 helps to shorten the length of the whole liquid drainage.
[0039] As Figure 2 and Figure 8 shown, select the fan frame filling module 21 is arranged on the chassis body 3, the fan frame filling module 21 is located on the side of the chassis body 3, and the fan frame filling module 21 is composed of bottom plate 22 and third filling block 23, the third filling block 23 is locked on the bottom plate 22 by screw rod, and the bottom plate 22 is fixedly connected to the chassis body 3, the space originally reserved for air cooling equipment is cancelled, and the third filling block 23 is selected to be filled therein, the fan frame filling module 21 fills the air cooling space, reduces the cooling liquid into the original air cooling equipment space, provides a channel for rapid drainage during hoisting, and shortens the emptying time of the cooling liquid during subsequent hoisting of the whole.
[0040] As Figure 3 , Figure 4 and Figure 6 shown, in order to be able to provide more stress support points, the reinforced hanging ear support assembly 4 and the hard disk support assembly 12 are respectively more stable in connection with the case body 3, and the subsequent removal of the case body 3 is subjected to vertical traction, and it is more difficult to cause the overall equipment to be stressed too much to cause deformation. The first locking component is selected between the case body 3 and the hanging ear support base 5, and between the case body 3 and the hard disk support base 13. The first locking component includes a first nail 24, the first nail 24 is provided with a plurality of first nails 24, and the plurality of first nails 24 are fixedly connected on both sides of the case body 3. The hanging ear support base 5 and the hard disk support upper cover 14 side are both provided with a first hanging hole 25 matched with the first nail 24. The first hanging hole 25 is in the shape of a gourd. The first nail 24 is inserted from the large-diameter hole of the first hanging hole 25, and is transversely translated to the small-diameter hole to be clamped. The gourd-shaped design of the first hanging hole 25 includes a large-diameter hole (for nail insertion) and a small-diameter hole (for locking position). Finally, it is locked and fixed by a screw rod, so as to ensure that the hanging ear support assembly 4, the hard disk support assembly 12 and the case body 3 located between the two are connected as a whole, and are supported by multiple points. The stress is more balanced. After the first nail 24 cooperates with the first hanging hole 25, the traction force is evenly transmitted to the case body 3 through the hanging ear support base 5 / hard disk support base 13, so as to avoid local stress concentration.
[0041] As Figures 9 to 11As shown, in addition to the above first locking component to improve the overall stress point, the embodiment also designs a second locking component, the user can select the corresponding locking mode according to the actual needs, for example, the second locking component between the case main body 3 and the ear bracket base 5, which includes the following: including a positioning pin assembly and a positioning block 27 located on both sides of the positioning pin assembly, the positioning pin assembly is fixedly connected to the ear bracket base 5, and the positioning block 27 is fixedly connected to the side wall of the case main body 3. The positioning pin assembly includes a housing 28, the housing 28 is fixedly connected to the ear bracket base 5, and the both sides of the housing 28 are slidably connected with a latch 29. The housing 28 is internally provided with a first linkage component for driving the two latches 29 to slide in opposite directions. The first linkage component includes a turntable 31, a shaft 32, a connecting piece 33, a guide light shaft 34, a guide seat 35, a guide cylinder 36 and a spring 37. The turntable 31 is connected inside the housing 28 through a bearing seat, so that the turntable 31 can rotate inside the housing 28. The shaft 32 penetrates the center of the turntable 31 and is fixedly connected with the turntable 31, so that the shaft 32 can drive the turntable 31 to rotate when the shaft 32 rotates. The turntable 31 is symmetrically provided with two connecting pieces 33, and the two connecting points of the two connecting pieces 33 are symmetrically distributed about the central axis of the turntable 31. One end of the connecting piece 33 is rotatably connected to the turntable 31. One end of the spring 37 is fixedly connected to the inside of the housing 28, and the other end of the spring 37 is fixedly connected to the turntable 31. The spring 37 is used to drive the turntable 31 to rotate clockwise inside the housing 28. The other end of the connecting piece 33 is rotatably connected to the guide light shaft 34. The guide light shaft 34 is supported on the inner wall of the housing 28 through the guide seat 35. The guide light shaft 34 is slidably connected with the guide seat 35. The guide seat 35 is fixedly connected to the housing 28. The housing 28 is provided with a guide cylinder 36 for guiding the latch 29. The guide cylinder 36 is fixedly connected to the housing 28. One end of the latch 29 penetrates the guide cylinder 36 and is fixedly connected to the guide light shaft 34. The ear bracket base 5 is provided with at least two second locking components. The ear bracket base 5 is provided with a second linkage assembly for driving the shafts 32 of the plurality of second locking components to rotate synchronously. In use, the shaft 32 is manually rotated to drive the turntable 31 to rotate counterclockwise inside the housing 28. During the rotation of the turntable 31, the two connecting pieces 33 are displaced to drive the two guide light shafts 34 to slide on the corresponding guide seats 35 and move towards the center of the turntable 31. At this time, the spring 37 is continuously pulled, and the latch 29 is retracted from the hole of the positioning block 27 to release the locking. Then the fastener connecting the ear bracket assembly 4 and the case main body 3 is removed, and the two can be separated from each other. The old ear bracket assembly 4 can be removed, and the new ear bracket assembly 4 can be replaced. After the ear bracket assembly 4 and the case main body 3 are fixed by the fastener, the shaft 32 is loosened, and the turntable 31 is driven to rotate clockwise inside the housing 28 by the spring 37.During the rotation of the rotating disc 31, the two connecting pieces 33 follow the displacement of the rotating disc 31, the two connecting pieces 33 drive the two guide light axes 34 to slide on the corresponding guide seats 35, and the two guide light axes 34 are constantly away from the rotating disc 31, so that the bolt 29 extends and inserts into the corresponding hole of the positioning block 27. When the subsequent hoisting equipment is hoisted, the second locking component provides multiple connection points to strengthen the connection between the lug bracket assembly 4 and the case body 3, the stress of the transportation work is more balanced, the uneven stress leads to the occurrence of local deformation, and the actual use process is designed. Multiple second locking components, each second locking component has the same structure, so each second locking component has a rotating shaft 32. The second linkage assembly can keep multiple rotating shafts 32 linked, and subsequent rotation of any one rotating shaft 32 can drive other rotating shafts 32 to rotate synchronously. The second linkage assembly includes a mounting frame 38, a gear 39 and a synchronous belt 40. The mounting frame 38 is fixedly connected to the lug bracket base 5. One end of the rotating shaft 32 penetrating into the mounting frame 38 is fixedly connected with the gear 39. Multiple gears 39 are connected by the synchronous belt 40. Therefore, subsequent rotation of any one rotating shaft 32 drives the pre-connected gear 39 to rotate, thereby driving the gears 39 and rotating shafts 32 connected with the synchronous belt 40 to rotate synchronously. During subsequent use, only one rotating shaft 32 needs to be rotated to complete the action of whether the bolt 29 is inserted into the positioning block 27. It is simple and convenient. The second locking component can be distributed between the hard disk bracket assembly 12 and the case body 3. The specific installation method can refer to the connection method of the lug bracket assembly 4 and the case body 3, which will not be described here.
[0042] In summary, the design of the immersion liquid cooling AI server achieves efficient heat dissipation, modular maintenance and structural stability through multiple components. The core technical features and innovations can be summarized as follows:
[0043] First, the immersion liquid cooling system design: direct contact heat dissipation: the case body 3 is completely immersed in the cooling liquid, which directly contacts the liquid to dissipate heat, significantly improving the heat dissipation efficiency; space optimization: fan frame filling module 21 (third filling block 23) replaces traditional air cooling space, reducing cooling liquid retention and shortening drainage time.
[0044] Second, modular case and hoisting structure: sliding rail plug-in: the case body 3 is connected with the liquid cooling cabinet 1 through a sliding groove, which is convenient for individual maintenance or replacement; double handle cooperative lifting: lug bracket assembly 4: integrates the first handle 11, lug plate 8 and multi-stage bracket (base / adapter frame / upper cover), providing a lifting force point; hard disk bracket assembly 12: symmetrically configured with a second handle, which cooperates with the first handle 11 to realize balanced lifting and avoid single-sided stress deformation; manual operation assistance: lug bracket handrail groove 701 and hard disk bracket handrail groove 141 support manual handling, enhancing flexibility.
[0045] Third, fluid management and rapid drainage: filling block design, the first filling block 10 / second filling block 20 respectively reduce the amount of liquid into the ear bracket and hard disk bracket, accelerate the emptying; third filling block 23 (fan frame module) compression invalid space, reduce the residual cooling liquid; ear bracket handrail groove 701 as a liquid channel, promote fluid flow.
[0046] Fourth, cable management and structure reinforcement: wire card buckle: fixed in the ear bracket base 5, to ensure the orderly arrangement of data lines, to avoid interference liquid cooling circulation; double locking mechanism, the first locking component (gourd hole nails): multiple point fixed, through the nail and gourd-shaped hole to realize mechanical interlocking; the second locking component (spring 37 drive bolt 29); linkage bolt 29 system: shaft 32 drive turntable 31, through the connecting piece 33 to push the bolt 29 into the positioning block 27, forming a rigid connection; synchronous control: gear 39 and synchronous belt 40 linkage multiple shaft 32, uniform operation of all locking points; balanced lifting stress, prevent local deformation, improve the structural stability.
[0047] Fifth, multifunctional hard disk bracket, disc slot 161 contains hard disk, and the heat dissipation structure is designed integrally, the second handle assembly 17 cooperates with the filling block, and the functionality and drainage efficiency are considered.
Claims
1. An immersion liquid-cooled AI server, characterized in that: The invention comprises a liquid cooling cabinet (1), wherein the liquid cooling cabinet (1) has a first accommodating cavity (2) for storing cooling liquid, wherein at least one slidable chassis body (3) is installed in the first accommodating cavity (2), wherein a hanging ear bracket assembly (4) is installed on the side of the chassis body (3), wherein the side of the liquid cooling cabinet (1) has a slide groove for the hanging ear bracket assembly (4) to slide vertically, wherein the hanging ear bracket assembly (4) comprises a hanging ear bracket base (5), a hanging ear bracket adapter frame (6), a hanging ear bracket assembly (7), a hanging ear bracket assembly (8), a hanging ear bracket assembly (9), a hanging ear bracket assembly (11), a hanging ear bracket assembly (12), a hanging ear bracket assembly (13), a hanging ear bracket assembly (14), a hanging ear bracket assembly (15), a hanging ear bracket assembly (16), a hanging ear bracket assembly (17), a hanging ear bracket assembly (18), a hanging ear bracket assembly (19), a hanging ear bracket assembly (20), a hanging ear bracket assembly (21), a hanging ear bracket assembly (22), a hanging ear bracket assembly (23), a hanging ear bracket assembly (24), a hanging ear bracket assembly (25), a hanging ear bracket assembly (26), a hanging ear bracket assembly (27), a hanging ear bracket assembly (28), a hanging ear bracket assembly (29), a hanging ear bracket assembly (29), a hanging ear bracket assembly (21), a hanging ear bracket assembly (21), a hanging ear bracket assembly (22), a hanging ear bracket assembly (23), a hanging ear bracket assembly (24), a hanging ear bracket assembly (25), a hanging ear bracket assembly (26), a hanging ear bracket assembly (27), a hanging ear bracket assembly (28), a hanging ear bracket assembly (29), a hanging ear bracket assembly (29), a hanging ear bracket assembly (29), a hanging ear bracket assembly (2 The bracket cover (7) and the ear plate (8), the ear bracket base (5), the ear bracket adapter frame (6), and the ear bracket cover (7) are all connected to the side wall of the chassis body (3) through fasteners, the ear bracket adapter frame (6) is located between the ear bracket base (5) and the ear bracket cover (7), the ear plate (8) is installed on the end of the ear bracket base (5) away from the ear bracket adapter frame (6), and the ear plate (8) is installed on the first handle (11); A hard disk bracket assembly (12) is provided on the chassis body (3), and the hard disk bracket assembly (12) includes a hard disk bracket base (13), a hard disk bracket upper cover (14), a hard disk bracket adapter frame (15) and a hard disk cage (16); the hard disk bracket base (13) is installed on the chassis body (3); the hard disk bracket adapter frame (15) and the hard disk cage (16) are detachably fixedly connected to both sides of the hard disk bracket base (13); the hard disk bracket upper cover (14), the hard disk bracket adapter frame (15) and the hard disk cage (16) are detachably connected to the hard disk bracket base (13); and a second handle assembly (17) is installed on the hard disk bracket base (13); A first locking component is provided between the chassis body (3) and the ear bracket base (5), and between the chassis body (3) and the hard disk bracket base (13), the first locking component includes a first hanging nail (24), a plurality of the first hanging nails (24) are provided, and the plurality of the first hanging nails (24) are fixedly connected to both sides of the chassis body (3), the ear bracket base (5) and the hard disk bracket upper cover (14) are provided with a first hanging hole (25) that matches the first hanging nail (24), and the first hanging hole (25) is gourd-shaped; A second locking component is provided between the chassis body (3) and the ear bracket base (5), and the second locking component is used to prevent the first hanging nail (24) from accidentally falling out after entering the small aperture section of the first hanging hole (25). The second locking component includes a positioning pin assembly and positioning blocks (27) located on both sides of the positioning pin assembly. The positioning pin assembly is fixedly connected to the ear bracket base (5), and the positioning blocks (27) are fixedly connected to the side wall of the chassis body (3). The positioning pin assembly includes a shell (28) and a latch (29). The shell (28) is fixedly connected to the ear bracket base (5). Two latches (29) are provided, and the two latches (29) are slidably connected to both sides of the shell (28). A first linkage component for driving the two latches (29) to slide back to back is installed inside the shell (28).
2. The immersion liquid-cooled AI server according to claim 1, characterized in that: A cable management buckle (9) is provided between the ear-hanging bracket base (5) and the ear-hanging bracket upper cover (7), and the cable management buckle (9) is fixedly connected to the ear-hanging bracket base (5).
3. The immersion liquid-cooled AI server according to claim 2, characterized in that: A first filling block (10) is provided between the ear-hanging bracket base (5) and the ear-hanging bracket upper cover (7), and the first filling block (10) is fixedly connected to the ear-hanging bracket upper cover (7). The ear-hanging bracket upper cover (7) is provided with an ear-hanging bracket handrail groove (701).
4. The immersion liquid-cooled AI server according to claim 1, characterized in that: The hard disk cage (16) is provided with four disk slots (161), the hard disk bracket upper cover (14) is provided with a hard disk bracket handrail slot (141), a second filling block (20) is provided between the hard disk bracket upper cover (14) and the hard disk bracket base (13), and the second filling block (20) is connected to the hard disk bracket upper cover (14) via a fastener.
5. The immersion liquid-cooled AI server according to claim 1, characterized in that: A fan frame filling module (21) is provided on the chassis main body (3), and the fan frame filling module (21) comprises a bottom plate (22) and a third filling block (23), wherein the third filling block (23) is locked on the bottom plate (22) by screws, and the bottom plate (22) is fixedly connected to the chassis main body (3).
6. The immersion liquid-cooled AI server according to claim 1, characterized in that: The first linkage component comprises a turntable (31), a rotating shaft (32), a connecting piece (33), a guide light shaft (34), a guide seat (35), a guide cylinder (36) and a spring (37), wherein the turntable (31) is rotatably connected to the inside of the housing (28), the rotating shaft (32) is fixedly connected to the center of the turntable (31), two connecting pieces (33) are symmetrically distributed on the turntable (31), one end of the connecting piece (33) is rotatably connected to the turntable (31), and the other end of the connecting piece (33) is rotatably connected to the guide light shaft (34), the guide light shaft (34) is supported on the inner wall of the housing (28) through the guide seat (35), the guide light shaft (34) is slidably connected to the guide seat (35), and the guide seat (35) is symmetrically connected to the guide seat (35). ) is fixedly connected to the housing (28), and a guide cylinder (36) for guiding the latch (29) is provided on the housing (28). The guide cylinder (36) is fixedly connected to the housing (28), and one end of the latch (29) passes through the guide cylinder (36) and is fixedly connected to the guide optical axis (34). One end of the spring (37) is fixed inside the housing (28), and the other end of the spring (37) is fixed on the turntable (31). The spring (37) is used to drive the turntable (31) to rotate clockwise inside the housing (28). When the rotating shaft (32) rotates counterclockwise, the latch (29) retracts into the housing (28). When the spring (37) drives the turntable (31) to reset clockwise, the latch (29) extends and inserts into the positioning block (27).
7. The immersion liquid-cooled AI server according to claim 6, characterized in that: At least two second locking components are installed on the ear bracket base (5), and a second linkage component is provided on the ear bracket base (5) for driving multiple second locking components to move synchronously. The second linkage component includes a mounting frame (38), a gear (39) and a synchronous belt (40). The mounting frame (38) is fixedly connected to the ear bracket base (5), and one end of the rotating shaft (32) that penetrates into the mounting frame (38) is fixedly connected to the gear (39), and multiple gears (39) are connected by a synchronous belt (40).
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