A dual-channel server based on Shenwei 3231

Abstract

The invention discloses a dual-channel server based on Shenwei 3231, comprising a shell, a back cover is snap-connected on the back of the shell, a plurality of system fans are connected through the front of the back cover, condensing boxes are fixedly connected on both sides of the inner wall of the shell, the tops of the two condensing boxes are fixedly connected with a first guide pipe, the bottoms of the two condensing boxes are fixedly connected with a second guide pipe, non-adjacent sides of the two condensing boxes are fixedly penetrated with a liquid inlet hopper, the middle parts of the inner walls of the two liquid inlet hoppers are movably penetrated with a stirring rod, and the bottom ends of the two connecting pipes are fixedly connected with a heat conducting pipe. The invention discloses a dual-channel server based on Shenwei 3231, through the cooperation of the condensing box, the first guide pipe and the second guide pipe, when the condensing box is running, it drives the internal coolant to guide the coolant through the first guide pipe and the second guide pipe at the same time, the two guide pipes are running at the same time, the heat dissipation effect is better, thereby achieving the effect of uniform and rapid heat dissipation of the inside of the shell.

Description

Technical Field

[0001] The invention relates to a dual-channel server, in particular to a dual-channel server based on Shenwei 3231. Background Art

[0002] A server is a type of computer that runs faster, has higher reliability, has stronger external I / O data throughput, and better scalability than ordinary computers. Its internal structure is similar to that of ordinary computers, including CPU, hard disk, memory, bus, interface, etc. A dual-core server contains two CPUs, and the CPUs are connected by a bus. The Shenwei 3231 processor is a 64-bit RISC architecture processor with 32 processing cores, eight-way DDR4 storage controller, 40Lane PCIE4.0 interface, and three direct connection interfaces on a single chip.

[0003] However, the existing Shenwei 3231 dual-channel server structure is not perfect and still has certain defects:

[0004] 1. Dual-channel servers generally rely on wind power for heat dissipation. When the server is running for a long time, it will cause the server to heat up seriously. Relying solely on fans cannot quickly determine and quickly cool down the internal parts. In addition, wind power cooling has certain limitations and cannot evenly dissipate heat for various internal parts, resulting in heat accumulation and damage to the server.

[0005] 2. Currently, most of the dual-core servers on the market use X86 or ARM architecture CPU designs, and all have a fixed number of PCIE slots. The number of PCIE slots and interfaces are fixed and cannot be flexibly configured according to needs. When inserting the card, it is easy for the card to fall off and become unstable after insertion.

[0006] 3. Currently, all servers based on the Shenwei platform on the market are single-channel servers, the overall computing power is not very strong, and the server stability is poor. Summary of the invention

[0007] The purpose of the present invention is to provide a dual-channel server based on Shenwei 3231 to solve the problems raised in the above background technology, such as poor heat dissipation effect and inability to quickly cool down, fixed number of PCIE slots and interfaces, inability to flexibly configure according to needs, and weak overall computing power and stability of the server.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a dual-channel server based on Shenwei 3231, comprising a shell, the back of the shell is snap-connected with a back cover, the front of the back cover is penetrated with a plurality of system fans, both sides of the inner wall of the shell are fixedly connected with condensing boxes, the tops of the two condensing boxes are fixedly connected with a first guide pipe, the bottoms of the two condensing boxes are fixedly connected with a second guide pipe, the non-adjacent sides of the two condensing boxes are fixedly penetrated with a liquid inlet hopper, the middle parts of the inner walls of the two liquid inlet hoppers are movably penetrated with a stirring rod, and the two stirring rods are fixedly penetrated with a liquid inlet hopper. One end of the stirring rod is fixedly connected with a connecting pipe, the bottom ends of the two connecting pipes are fixedly connected with a heat conducting pipe, the bottom ends of the two heat conducting pipes are fixedly connected with a steel ball, the other ends of the two stirring rods are fixedly connected with an expansion airbag, one end of the two expansion airbags is fixedly connected with a rocker, and one end of the two rockers is sleeved with a rubber ring; a control board is fixedly installed inside the shell, two CPU slots are fixedly provided at the top of the control board, two PCIE slots are fixedly provided at the top of the control board, and both sides of the top of the two PCIE slots are movably penetrated Two rotating shafts, adjacent ends of a group of adjacent rotating shafts are rotatably connected with a lower pressure plate, the bottom ends of an adjacent group of rotating shafts are fixedly connected with a connecting plate, the bottom ends of the two connecting plates are slidably connected with two inclined blocks, and the adjacent ends of the two adjacent inclined blocks are fixedly connected with a connecting spring, both sides of the front of the two PCIE slots are movably penetrated by connecting shafts, one end of the four connecting shafts is fixedly connected with a top block, the backs of the two PCIE slots are rotatably connected with auxiliary plates, the tops of the two auxiliary plates are fixedly provided with multiple auxiliary slots, and the backs of the two auxiliary slots are Both corners are fixedly connected with sleeves, the outer walls of the four sleeves are provided with multiple air outlets, and the inner walls of the four sleeves are slidably connected with movable blocks; the mainboard module includes a power module, a BMC daughter card, a rear panel hard disk expansion backplane, two PCIE expansion cards, four system fans, a chassis front indicator panel and a chassis backplane. The mainboard module adopts a dual-channel CPU (Shenwei 3231) direct connection setting, and the two Shenwei 3231s use three direct connection interfaces for inter-processor communication, among which SW3231A is used as the main CPU and SW3231B is used as the assistant CPU.

[0009] As a preferred technical solution of the present invention, the two heat-conducting pipes are both located inside adjacent condensing boxes, and the lengths of the two heat-conducting pipes are both smaller than the width of the condensing boxes.

[0010] As a preferred technical solution of the present invention, a shielding box is fixedly installed at one end of the two liquid inlet buckets, the front sides of the two shielding boxes are rotatably connected to box doors, a control switch is fixedly provided in the middle of the back sides of the two box doors, and the positions of the two rocker arms correspond to the positions of adjacent control switches.

[0011] As a preferred technical solution of the present invention, a warning light is fixedly provided on the top of the two shielding boxes, and the two warning lights are electrically connected to an external power supply through a set control switch.

[0012] As a preferred technical solution of the present invention, one end of the four top blocks is fitted with the other end of the adjacent inclined block, and one end of the four connecting shafts is fixedly connected with a push plate.

[0013] As a preferred technical solution of the present invention, the power module adopts two Great Wall GW-CRPS1200D standard CRPS power supplies, and the power module is connected to the mainboard through a gold finger connector to supply power to the entire server. The BMC subcard module is mainly implemented by ASPEED's AST2400, and is connected to the mainboard module through a SODIMM interface, mainly realizing the display and remote management functions of the server. The PCIE expansion card module is connected to the mainboard through a PCIE X8 interface and a PCIE X16 interface, mainly realizing the PCIE board expansion function of the server.

[0014] As a preferred technical solution of the present invention, the chassis module adopts a 2U rack-type chassis, and the backplane unit, rear panel unit, fan unit, and indicator board unit of the chassis are all connected to the mainboard through connectors.

[0015] As a preferred technical solution of the present invention, the first guide tube and the second guide tube are both interconnected with the coolant in the condenser box. After plugging in the power, the coolant flows through the first guide tube and the second guide tube to achieve uniform cooling of the inner wall. The steel ball absorbs heat and transfers it to the stirring rod. The expansion airbag expands due to the heat and lifts up the rocker to press the control switch, so that the warning light comes on to remind that the internal coolant needs to be replaced.

[0016] As a preferred technical solution of the present invention, when the two groups of top blocks move inward, they squeeze the adjacent inclined blocks and touch the connecting plate, and the extrusion shaft moves upward, so that manual adjustment can be achieved to quickly determine the height. When the two groups of shafts rotate, the lower pressure plate rotates, so as to squeeze, limit and stabilize the card block inserted into the PCIE slot.

[0017] As a preferred technical solution of the present invention, the PCIE expansion card module can realize two expansion interfaces by modifying the configuration, one supporting three PCIE X8 interfaces and the other supporting one PCIE X16 and one PCIE X8 interface.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. A dual-channel server based on Shenwei 3231 is provided with a condenser box, a first guide tube, and a second guide tube. When the condenser box is in operation, the internal coolant is driven to guide the coolant through the first guide tube and the second guide tube at the same time. The two guide tubes are operated at the same time, and the heat dissipation effect is better, thereby achieving the effect of uniform and rapid heat dissipation inside the shell. Through the cooperation of the provided stirring rod, heat conduction pipe, steel ball, expansion airbag, rocker, control switch and prompt light, when the coolant inside the condenser box cannot be cooled, the internal heat is transferred to the steel ball, and the heat is transferred to the expansion airbag through the connection pipe, the heat conduction pipe and the stirring rod. The expansion airbag is heated and expanded, and the volume becomes larger, which drives the rocker to move and touch the control switch, driving the prompt light to light up, thereby achieving the effect of quickly reminding the user that the coolant needs to be replaced.

[0020] 2. The present invention is a dual-channel server based on Shenwei 3231. By setting the cooperation of the connecting shaft, the push plate, the top block, the inclined block and the connecting spring, the push plate is pushed to drive the connecting shaft and the top block to squeeze the inclined block. After one inclined block is subjected to force, it is transmitted to the other inclined block through the connecting spring, so as to achieve the effect of adjusting the height of the rotating shaft set on the top up and down. Then, by the cooperation of the set lower pressure plate, when the lower pressure plate is rotated to be parallel to the PCIE card slot, the card block inserted into the PCIE card slot can be limited by using an adjacent group of lower pressure plates. When the server is running, it can remain stable and will not fall off. ; Through the cooperation of the auxiliary plate and the auxiliary slot, the auxiliary plate is rotated to a vertical state when not in use, and is rotated to a parallel state when in use, effectively increasing the number of slots, so that the slots can be flexibly adjusted according to needs when in use. Through the cooperation of the sleeve, the air outlet and the movable block, there is only one end connected to the auxiliary plate, and the sleeve supports the other end. When pressed down, the movable block is squeezed inwardly by force, and the air inside the sleeve is squeezed out through the air outlet. The extrusion has a certain fluidity to the air, and can blow away the surrounding dust, achieving a more stable placement effect, making it safer and more stable when used.

[0021] 3. The present invention discloses a dual-channel server based on Shenwei 3231, which adopts a dual-channel Shenwei 3231 design, has stronger computing power and higher stability performance. The BMC daughter card module is mainly implemented by AST2400 of ASPEED Company, and is connected to the mainboard module through a SODIMM interface, mainly realizing the display and remote management functions of the server, so as to achieve the effect of supporting remote firmware upgrade, making it more intelligent than other servers. The mainboard module adopts a dual-channel CPU (Shenwei 3231) direct connection design scheme, and two Shenwei 3231s adopt three direct connection interface docking methods for inter-processor communication, wherein SW3231A serves as the main CPU and SW3231B serves as the auxiliary CPU. The two CPUs are respectively connected to 16 DDR4 memory slots, supporting a total of 32 memory slots, and supporting a maximum of 4TB of memory, achieving a new upgrade and different from the previous server. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the cross-sectional structure of the condensation box in the present invention;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the liquid inlet hopper and the shielding box in the present invention;

[0025] Figure 4 It is a structural schematic diagram of the control panel in the present invention;

[0026] Figure 5 It is a structural schematic diagram of the rotating shaft and the lower pressing plate in the present invention;

[0027] Figure 6 It is a schematic diagram of the cross-sectional structure of the sleeve in the present invention;

[0028] Figure 7 Schematic diagram of the modules in the present invention.

[0029] In the figure: 1. shell; 2. back cover; 3. system fan; 4. condenser box; 5. first air duct; 6. second air duct; 7. liquid inlet bucket; 8. stirring rod; 9. connecting pipe; 10. heat pipe; 11. steel ball; 12. expansion air bag; 13. rubber ring; 14. rocker; 15. shielding box; 16. control switch; 17. prompt light; 18. control board; 19. CPU slot; 20. PCIE slot; 21. shaft; 22. lower pressure plate; 23. connecting plate; 24. inclined block; 25. connecting spring; 26. top block; 27. connecting shaft; 28. push plate; 29. ​​auxiliary plate; 30. auxiliary slot; 31. sleeve; 32. air outlet; 33. movable block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] See also Figure 1-7 The present invention provides a technical solution for a dual-channel server based on Shenwei 3231:

[0032] Embodiment 1:

[0033] according to Figure 1-Figure 3As shown, it includes a shell 1, the back of the shell 1 is snap-connected with a back cover 2, the front of the back cover 2 is penetrated with a plurality of system fans 3, both sides of the inner wall of the shell 1 are fixedly connected with condensing boxes 4, the tops of the two condensing boxes 4 are fixedly connected with a first guide tube 5, the bottoms of the two condensing boxes 4 are fixedly connected with a second guide tube 6, the non-adjacent sides of the two condensing boxes 4 are fixedly penetrated with a liquid inlet hopper 7, the middle parts of the inner walls of the two liquid inlet hoppers 7 are movably penetrated with stirring rods 8, one end of the two stirring rods 8 are fixedly connected with a connecting tube 9, the bottom ends of the two connecting tubes 9 are fixedly connected with a heat conducting tube 10, the bottom ends of the two heat conducting tubes 10 are fixedly connected with a steel ball 11, and the other ends of the two stirring rods 8 are fixedly connected with a connecting tube 9. The first and second guide tubes 5 and 6 are provided with a rubber ring 13, and the first and second guide tubes 5 and 6 are provided with a condenser box 4, a first guide tube 5 and a second guide tube 6. When the condenser box 4 is running, the internal coolant is driven to guide the coolant through the first guide tube 5 and the second guide tube 6. The two guide tubes are operated at the same time, and the heat dissipation effect is better, so as to achieve the effect of uniform and rapid heat dissipation inside the shell. By the cooperation of the stirring rod 8, the heat conducting tube 10, the steel ball 11, the expansion airbag 12, the rocker 14, the control switch 16 and the prompt light 17, when the coolant inside the condenser box 4 cannot be cooled, the internal heat The heat is transferred to the steel ball 11, and the heat is transferred to the expansion airbag 12 through the connection pipe 9, the heat pipe 10 and the stirring rod 8. The expansion airbag 12 expands due to the heat and increases in volume, driving the rocker 14 to move and touch the control switch 16, driving the prompt light 17 to light up, thereby achieving the effect of quickly reminding the user that the coolant needs to be replaced. The two heat pipes 10 are both located inside the adjacent condensation box 4, and the lengths of the two heat pipes 10 are both less than the width of the condensation box 4. One end of the two liquid inlet buckets 7 is fixedly installed with a shielding box 15, and the front sides of the two shielding boxes 15 are rotatably connected to the box door, and the middle part of the back of the two box doors is fixed with a control switch 16, and the positions of the two rockers 14 are relative The position of the adjacent control switch 16 corresponds to that of the shielding box 15. The setting of the shielding box 15 plays a shielding role on the rocker 14 to prevent irrelevant personnel from touching it. A warning light 17 is fixed on the top of the two shielding boxes 15. The two warning lights 17 are electrically connected to the external power supply through the set control switch 16. The first guide tube 5 and the second guide tube 6 are mutually connected with the coolant in the condensation box 4. After plugging in, the coolant flows through the first guide tube 5 and the second guide tube 6 to achieve uniform cooling of the inner wall. The steel ball 11 absorbs heat and transfers it to the stirring rod 8. The expansion airbag 12 expands due to the heat and lifts the rocker 14 to press the control switch 16, so that the warning light 17 lights up to remind the internal coolant that needs to be replaced.

[0034] In specific use, the present invention is a dual-channel server based on Shenwei 3231. When the server is in use, the condenser box 4 is running, and the coolant inside the condenser box 4 is transported to each other through the first guide tube 5 and the second guide tube 6. When the condenser box 4 is running, the coolant inside is driven to guide the coolant through the first guide tube 5 and the second guide tube 6 at the same time. The two guide tubes are running at the same time, and the wind force of the system fan 3 is blown to dissipate heat, the heat dissipation effect is better, and the effect of uniform and rapid heat dissipation inside the shell can be achieved. The two guide tubes are interconnected, so that the use degree of the coolant in the two condenser boxes 4 is the same. If the internal cooling heat fails and cannot dissipate heat, the heat of the coolant is transferred to the expansion airbag 12 through the steel ball 11, the heat pipe 10, the connecting pipe 9 and the stirring rod 8. The expansion airbag 12 expands in volume after being heated, driving the rocker 14 to expand until it touches the control switch 16, so that the prompt light 17 lights up, thereby quickly reminding the user that the coolant needs to be replaced. When the operator sees that one of the prompt lights 17 lights up, the coolant can be replaced, and new coolant can be injected into the interior through the provided liquid inlet hopper 7, so as to ensure that the internal cooling cycle and heat dissipation can always be guaranteed.

[0035] Embodiment 2:

[0036] Based on the first embodiment, Figure 4 and Figure 6As shown, a control board 18 is fixedly installed inside the housing 1, two CPU slots 19 are fixedly provided at the top of the control board 18, two PCIE slots 20 are fixedly provided at the top of the control board 18, two rotating shafts 21 are movably penetrated on both sides of the top of the two PCIE slots 20, a lower pressure plate 22 is rotatably connected to the adjacent ends of an adjacent group of rotating shafts 21, a connecting plate 23 is fixedly connected to the bottom ends of an adjacent group of rotating shafts 21, two inclined blocks 24 are slidably connected to the bottom ends of the two connecting plates 23, and a connecting spring 25 is fixedly connected to the adjacent ends of two adjacent inclined blocks 24, and connecting shafts 27 are movably penetrated on both sides of the front of the two PCIE slots 20, and one end of the four connecting shafts 27 is fixedly connected to a top block 26, by setting the connection shaft 27, the push plate 28, the top block 26, the inclined block 24 and the connection spring 25, the push plate 28 is pushed to drive the connection shaft 27 and the top block 26 to squeeze the inclined block 24, and one of the inclined blocks 24 is subjected to force and transmitted to the other inclined block 24 through the connection spring 25, so as to achieve the effect of adjusting the height of the rotating shaft 21 set at the top up and down, and then by the cooperation of the lower pressing plate 22, when the lower pressing plate 22 is rotated to be parallel to the PCIE slot 20, the adjacent group of lower pressing plates 22 can be used to limit the card block inserted into the PCIE slot 20, so that it can remain stable when the server is running, so that it will not fall off, and the back of the two PCIE slots 20 The two auxiliary plates 29 are rotatably connected to each other, and multiple auxiliary slots 30 are fixedly arranged at the tops of the two auxiliary plates 29. The two corners on the backs of the two auxiliary slots 30 are fixedly connected to sleeves 31. The outer walls of the four sleeves 31 are provided with multiple air outlets 32. The inner walls of the four sleeves 31 are slidably connected to movable blocks 33. One end of the four top blocks 26 is fitted with the other end of the adjacent inclined block 24. One end of the four connecting shafts 27 is fixedly connected to a push plate 28. When the two groups of top blocks 26 move inward, the adjacent inclined blocks 24 are squeezed to touch the connecting plate 23, and the squeeze shaft 21 moves upward, so as to realize manual adjustment and quick height determination. When the two groups of rotating shafts 21 rotate, the lower pressing plate 22 rotates to realize the card inserted into the PCIE slot 20. The block is squeezed, limited and stabilized. Through the cooperation of the auxiliary plate 29 and the auxiliary slot 30, the auxiliary plate 29 is rotated to a vertical state when not in use, and is rotated to a parallel state when in use, which effectively increases the number of slots, so that the slots can be flexibly adjusted according to needs when using them. Through the cooperation of the sleeve 31, the air outlet 32 ​​and the movable block 33, there is only one end connected to the auxiliary plate 29, and the sleeve 31 supports the other end. When pressed down, the movable block 33 is squeezed inwardly by force, and the air inside the sleeve 31 is squeezed out through the air outlet 32. The extrusion has a certain fluidity for the air, and can blow away the surrounding dust, so as to achieve a more stable placement effect, so that it can be safer and more stable when used.

[0037] When used specifically, the present invention is a dual-channel server based on Shenwei 3231. When a card needs to be inserted into the PCIE slot 20, the push plate 28 is first pushed to drive the connecting shaft 27 to move inward, driving the top block 26 to squeeze the adjacent inclined block 24. After one inclined block 24 is subjected to force, the force is transmitted to the other inclined block 24 through the connecting spring 25, thereby achieving the effect of adjusting the height of the rotating shaft 21 set on the top up and down. After the card is inserted into the slot, the lower pressure plate 22 is rotated to squeeze the card and the slot, so that it remains fixed and limited, and can remain stable when the server is running, so that it will not fall off. Different PCIE slots 20 need to be used. When the auxiliary plate 29 is rotated to be parallel to the PCIE slot 20, the auxiliary slots 30 on the auxiliary plate 29 are all consistent with the PCIE slot 20, the auxiliary plate 29 is electrically connected to the PCIE slot 20, and it is also applicable to insert the required card into the auxiliary slot 30 on the auxiliary plate 29, so that the slot can be flexibly adjusted according to needs when using it. When the auxiliary plate 29 is rotated, a movable block 33 is set at the bottom to contact the control board 18, and the air inside the sleeve 31 is squeezed out through the air outlet 32. The extrusion has a certain fluidity to the air, which can blow away the surrounding dust, so as to achieve a more stable placement effect, so that it can be safer and more stable when used.

[0038] Embodiment three:

[0039] Based on the first embodiment, Figure 1 and Figure 7 As shown, the motherboard module includes a power module, a BMC daughter card, a rear panel hard disk expansion backplane, two PCIE expansion cards, four system fans, a chassis front indicator panel and a chassis backplane. The motherboard module adopts a dual-channel CPU Shenwei 3231 direct connection setting. The two Shenwei 3231s use three direct connection interfaces for inter-processor communication, where SW3231A is the main CPU and SW3231B is the assistant CPU. The PCIE expansion card module can realize two expansion interfaces by modifying the configuration, one supports three PCIE X8 interfaces, and the other supports one PCIE X16 and one PCIE X8 interface, adopts dual-channel Shenwei 3231 design, with stronger computing power and higher stability. The BMC daughter card module is mainly implemented by ASPEED's AST2400, and is connected to the mainboard module through the SODIMM interface. It mainly realizes the display and remote management functions of the server, and supports the effect of remote firmware upgrade, making it more intelligent than other servers. The mainboard module adopts a dual-channel CPU Shenwei 3231 direct connection design. The two Shenwei 3231s use three direct connection interfaces for inter-processor communication. Among them, SW3231A is the main CPU and SW3231B is the auxiliary CPU. The two CPUs are connected to 16 DDR4 memory slots respectively, supporting a total of 32 memory slots, and supporting a maximum of 4TB of memory, achieving a new upgrade and different from previous servers.

[0040] When used specifically, the present invention is a dual-channel server based on Shenwei 3231, which adopts a dual-channel Shenwei 3231 design, has stronger computing power and higher stability performance, and the power module adopts two Great Wall GW-CRPS1200D standard CRPS power supplies. The power module is connected to the mainboard through a gold finger connector to supply power to the entire server. The BMC subcard module is mainly implemented by ASPEED's AST2400, and is connected to the mainboard module through a SODIMM interface, mainly realizing the display and remote management functions of the server, and the PCIE expansion card module is connected to the mainboard through a PCIE X8 interface and a PCIE X16 interface, mainly realizing the PCIE board expansion function of the server. The PCIE expansion card module can realize two expansion interfaces by modifying the configuration, one supports three PCIE X8 interfaces, and the other supports one PCIE X16 and one PCIE X8 interface. The chassis module adopts a 2U rack-mounted chassis. The chassis backplane unit, rear panel backplane unit, fan unit, and indicator board unit are all connected to the motherboard through connectors. SW3231A serves as the main CPU and SW3231B serves as the assistant CPU. The two CPUs are connected to 16 DDR4 memory slots respectively, supporting a total of 32 memory slots, and supporting a maximum of 4TB of memory, achieving a new upgrade and different from previous servers.

[0041] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0042] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dual-channel server based on Shenwei 3231, comprising a housing (1), characterized in that: The back of the shell (1) is snap-connected with a back cover (2), and the front of the back cover (2) is penetrated with a plurality of system fans (3). Condensation boxes (4) are fixedly connected to both sides of the inner wall of the shell (1), and the tops of the two condensation boxes (4) are fixedly connected with a first flow guide pipe (5), and the bottoms of the two condensation boxes (4) are fixedly connected with a second flow guide pipe (6). A liquid inlet hopper (7) is fixedly penetrated on one side of the two condensation boxes (4) that is not adjacent to each other, and stirring rods (8) are movably penetrated in the middle of the inner walls of the two liquid inlet hoppers (7), and one end of the two stirring rods (8) is fixedly connected with a connecting pipe (9), and the bottom ends of the two connecting pipes (9) are fixedly connected with a heat conducting pipe (9). The heat conducting tube (10) is fixedly connected to a steel ball (11) at the bottom end of each of the two heat conducting tubes (10), and the other ends of each of the two stirring rods (8) are fixedly connected to an expansion air bag (12), and one end of each of the two expansion air bags (12) is fixedly connected to a rocker (14), and one end of each of the two rockers (14) is sleeved with a rubber ring (13); a control board (18) is fixedly installed inside the housing (1), and two CPU slots (19) are fixedly provided at the top end of the control board (18), and two PCIE slots (20) are fixedly provided at the top end of the control board (18), and two rotating shafts (21) are movably penetrated on both sides of the top ends of the two PCIE slots (20), and adjacent ones are fixedly provided with a plurality of rotating shafts (21). The adjacent ends of the group rotating shafts (21) are rotatably connected with the lower pressing plate (22), the bottom ends of the adjacent group rotating shafts (21) are fixedly connected with the connecting plates (23), the bottom ends of the two connecting plates (23) are slidably connected with two inclined blocks (24), the adjacent ends of the two adjacent inclined blocks (24) are fixedly connected with the connecting spring (25), the two sides of the front of the two PCIE slots (20) are movably penetrated by the connecting shafts (27), one end of the four connecting shafts (27) is fixedly connected with the top block (26), the back of the two PCIE slots (20) are rotatably connected with the auxiliary plates (29), and the top ends of the two auxiliary plates (29) are fixedly provided with multiple auxiliary slots (3 0), two corners of the back of the two auxiliary slots (30) are fixedly connected with sleeves (31), the outer walls of the four sleeves (31) are provided with a plurality of air outlets (32), and the inner walls of the four sleeves (31) are slidably connected with movable blocks (33); the mainboard module comprises a power module, a BMC daughter card, a rear panel hard disk expansion backplane, two PCIE expansion cards, four system fans, a chassis front indicator panel and a chassis backplane, the mainboard module adopts a dual-channel CPU direct connection setting, wherein the CPU adopts Shenwei 3231, and the two Shenwei 3231s adopt three direct connection interface docking methods for inter-processor communication, wherein SW3231A serves as the main CPU and SW3231B serves as the assistant CPU; The two heat-conducting pipes (10) are both located inside the adjacent condensing boxes (4); the lengths of the two heat-conducting pipes (10) are both smaller than the width of the condensing boxes (4); a shielding box (15) is fixedly installed at one end of the two liquid inlet buckets (7); the fronts of the two shielding boxes (15) are rotatably connected to box doors; a control switch (16) is fixedly provided in the middle of the backs of the two box doors; the positions of the two rockers (14) correspond to the positions of the adjacent control switches (16); a warning light (17) is fixedly provided at the top of the two shielding boxes (15); the two warning lights (17) are electrically connected to an external power supply through the provided control switches (16); one end of the four top blocks (26) is in contact with the other end of the adjacent inclined blocks (24); and one end of the four connecting shafts (27) is fixedly connected to a push plate (28).

2. A dual-way server based on Shenwei 3231 according to claim 1, characterized in that: The power module adopts two Great Wall GW-CRPS1200D standard CRPS power supplies. The power module is connected to the mainboard through a gold finger connector to provide power to the entire server. The BMC subcard module is mainly implemented by ASPEED's AST2400 and is connected to the mainboard module through a SODIMM interface. It mainly realizes the display and remote management functions of the server. The PCIE expansion card module is connected to the mainboard through a PCIE X8 interface and a PCIE X16 interface. It mainly realizes the PCIE board expansion function of the server.

3. A dual-way server based on Shenwei 3231 according to claim 1, characterized in that: The chassis adopts a 2U rack-type chassis, and the backplane unit, rear panel unit, fan unit and indicator board unit of the chassis are all connected to the mainboard through connectors.

4. A method for using a dual-channel server based on Shenwei 3231, characterized in that: The dual-channel server is a dual-channel server based on Shenwei 3231 as described in any one of claims 1 to 3: the first guide tube (5) and the second guide tube (6) are mutually connected with the coolant in the condenser box. After plugging in, the coolant flows through the first guide tube (5) and the second guide tube (6) to achieve uniform cooling of the inner wall. The steel ball (11) absorbs heat and transfers it to the stirring rod (8). The expansion airbag (12) expands due to the heat and lifts the rocker (14) to press the control switch (16), so that the warning light (17) lights up to remind that the internal coolant needs to be replaced.

5. The method for using a dual-way server based on Shenwei 3231 according to claim 4 is characterized in that: When the two groups of top blocks (26) move inward, they squeeze the adjacent inclined blocks (24) and touch the connecting plate (23), and the squeezing shaft (21) moves upward, so that manual adjustment and quick height determination can be achieved. When the two groups of shafts (21) rotate, the lower pressing plate (22) rotates, so that the card block inserted into the PCIE slot can be squeezed, limited and stabilized.

6. The method for using a dual-way server based on Shenwei 3231 according to claim 4 is characterized in that: The PCIE expansion card module can realize two expansion interfaces by modifying the configuration, one supports three PCIE X8 interfaces, and the other supports one PCIE X16 and one PCIE X8 interface.

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