A multi-node server data processing device

Abstract

The present invention discloses a multi-node server data processing device, which relates to the technical field of multi-node servers; it comprises a service cabinet and a plurality of server units, the service cabinet is provided with a cabinet slot for installing a plurality of server units, and a heat dissipation and noise reduction component is installed on the service cabinet; a plurality of support frames are fixedly installed in the cabinet slot, and the server units are placed on a plurality of support frames at the same height through the installation components, and a heat conduction and noise reduction component matched with the heat dissipation and noise reduction component is installed on the server units. The advantages are: under the premise of satisfying the overall required heat dissipation, the vibration and noise generated by air cooling in the device are effectively reduced, the protection of the working environment of the server nodes is improved, and the accuracy of the work of the server nodes is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-node servers, and in particular to a multi-node server data processing device. Background Art

[0002] With the development of AI, multi-node servers have been widely used. Multi-node servers are composed of multiple node servers and are mainly used in WEB, FTP and other services. They are a data processing device for server clusters.

[0003] Common heat dissipation methods during use include air cooling and liquid cooling. Liquid cooling has better cooling effect than air cooling, but due to its relatively high cost, air cooling is still the main heat dissipation method in a short period of time.

[0004] The existing air cooling dispersion method uses a powerful fan to directly inhale the external airflow and use the flow of gas to force heat dissipation, but this method has obvious shortcomings: the noise (including that generated by the flow of air) and vibration generated by the operation of the powerful fan will produce signal noise, which will in turn have a certain impact on the signal of the multi-node server. Therefore, a multi-node server data processing device is proposed to solve the above problem. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised in the background technology and to propose a multi-node server data processing device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A multi-node server data processing device comprises a service cabinet and a plurality of server units, wherein the service cabinet is provided with cabinet slots for installing the plurality of server units, and a heat dissipation and noise reduction component is installed on the service cabinet;

[0008] A plurality of support frames are fixedly installed in the cabinet slot, and the server units are placed on the plurality of support frames at the same height through the installation components, and a heat-conducting noise reduction component matching the heat dissipation noise reduction component is installed on the server unit;

[0009] The service cabinet is equipped with a plurality of sets of clamping and fixing components, and the clamping and fixing components cooperate with corresponding server units;

[0010] Each of the server units comprises two fan racks 2, each of which has a heat dissipation fan installed therein, and a shock-absorbing pad matched with the heat dissipation fan is fixedly installed on the fan racks 2.

[0011] In the above-mentioned multi-node server data processing device, the heat dissipation and noise reduction component includes an air inlet cavity, a mounting slot, and an air inlet fan. The service cabinet is provided with an air inlet cavity, and the back of the service cabinet is provided with two mounting slots connected to the air inlet cavity. A fan rack and a rubber shock-absorbing pad are fixedly installed in each of the two mounting slots. An air inlet fan is fixedly installed on each of the fan racks, and the rubber shock-absorbing pad is against the air inlet fan.

[0012] In the above-mentioned multi-node server data processing device, the installation component includes a positioning slider and a positioning slot. Each of the support frames is provided with a positioning slider, and the lower surface of each server unit is fixedly provided with a plurality of positioning slots that cooperate with the positioning slider.

[0013] In the above-mentioned multi-node server data processing device, the heat-conducting noise reduction component includes a trough body, a heat dissipation rod, a connecting pipe, an air inlet pipe, and an air outlet pipe. A trough body is opened on both sides of each of the support frames, and a plurality of heat dissipation rods matching the trough body are fixedly installed on the lower surface of each of the server units, and the heat dissipation rods are all hollow. The heat dissipation rods are grouped in pairs, and a connecting pipe is fixedly connected between the two heat dissipation rods in a group, and an air inlet pipe is fixedly connected between one of the heat dissipation rods and the air inlet cavity, and the other heat dissipation rod is fixedly connected to the air outlet pipe, and one end of the air outlet pipe passes through the service cabinet.

[0014] In the above-mentioned multi-node server data processing device, the plurality of server units each include a server frame, a heat dissipation baffle, a cover plate, a server node, and an automatic plug-in assembly, a plurality of positioning sliders at the same height are commonly fixedly installed with a server frame, and the end face of the server frame is U-shaped, a cover plate is snap-fitted and installed on each of the server frames, a heat dissipation baffle is fixedly installed in each of the server frames, and a plurality of server nodes are slidably snap-fitted and installed in the server frame, and an automatic plug-in assembly is installed between the server node and the server frame;

[0015] A plurality of heat-conducting copper plates matching with the server nodes are fixedly mounted on the bottom wall of each server frame.

[0016] In the above-mentioned multi-node server data processing device, the automatic plug-in and unplug component includes a connecting plug, a connecting socket, and a main plug. A connecting plug is fixedly installed on each of the server nodes, and a main plug and multiple connecting sockets are fixedly installed on each of the server frames. The connecting sockets and the connecting plugs are electrically connected, and the connecting plugs cooperate with the corresponding connecting sockets.

[0017] In the above-mentioned multi-node server data processing device, the clamping and fixing component includes a moving part, a sliding assembly, a moving block, and a bar card block. A bar card slot is opened on both sides of each of the server frames. A moving block is installed on the service cabinet through multiple groups of sliding assemblies, and a bar card block matching the bar card slot is installed between the moving block and the service cabinet through the moving part.

[0018] In the above-mentioned multi-node server data processing device, the moving component includes a threaded rod, a receiving slot, a threaded hole, and a rotating moving assembly. The service cabinet is provided with multiple receiving slots and multiple threaded holes, and the threaded holes are connected to the corresponding receiving slots, and the bar card block is slidably installed on the receiving slot, and a threaded rod is threadedly installed on each of the threaded holes, and one end of the threaded rod is rotatably connected to the bar card block.

[0019] In the above-mentioned multi-node server data processing device, the sliding assembly includes a limit card block and a limit sliding hole. Each side of the limit card block in contact with the service cabinet is fixedly installed with two limit card blocks, and the service cabinet is provided with a plurality of limit sliding holes that cooperate with the limit card blocks.

[0020] In the above-mentioned multi-node server data processing device, the rotating and moving component includes a rack, a sliding block, a gear, and a bar groove. A rack is fixedly installed in each of the limit blocks, and a plurality of gears meshing with the rack are rotatably installed on the service cabinet. A plurality of sliding blocks are fixedly installed on each of the threaded rods, and each gear is provided with a plurality of bar grooves matching the sliding blocks.

[0021] Compared with the prior art, the present invention has the following advantages:

[0022] 1: By using the air inlet cavity, installation slot, air inlet fan, heat dissipation rod, connecting pipe, air inlet pipe and air outlet pipe together, the overall device can dissipate heat relatively accurately. At the same time, the vibration and noise generated when the installation slot is working are not easy to enter the cabinet slot area, effectively reducing the impact on the work of the server node.

[0023] 2: The heat-conducting copper plate and two cooling fans separately set on the corresponding server nodes can effectively reduce the total amount of gas required to be inhaled by the installation slot, thereby reducing the speed of the air intake fan, reducing the corresponding noise and the vibration amplitude generated, and further improving the protection of the working environment of the server node.

[0024] 3: The coordination of the support frame, positioning slider and positioning slot can quickly realize the positioning installation of the server unit, and with the coordination of the connecting plug, connecting socket and main plug, automatic plug-in after installation can be realized. At the same time, the server unit can be tightly fixed by quickly moving the moving block to ensure the firmness of the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of a multi-node server data processing device proposed by the present invention when no server node is installed;

[0026] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;

[0027] Figure 3 for Figure 1 A schematic diagram of the structure from another perspective after removing the service cabinet;

[0028] Figure 4 for Figure 1 An enlarged schematic diagram of the structure of a single bottom plate part;

[0029] Figure 5 for Figure 2 A structural diagram of the service cabinet from another perspective;

[0030] Figure 6 for Figure 5 A cross-sectional view from another perspective;

[0031] Figure 7 for Figure 4 A schematic diagram of the structure from another perspective after removing the server node part;

[0032] Figure 8 for Figure 7 A schematic diagram of the structure after removing the support frame;

[0033] Fig. 9 for Figure 8 Schematic diagram of the structural breakdown of the middle gear part;

[0034] Fig.10 A schematic diagram of the structure of a server unit in a multi-node server data processing device proposed by the present invention;

[0035] Fig.11 for Fig.10 A schematic diagram of the structure from another perspective after removing the cover plate;

[0036] Fig.12 for Fig.11 Schematic diagram of the structure after removing one server node.

[0037] In the figure: 1. service cabinet; 2. cabinet slot; 3. air inlet cavity; 4. mounting slot; 5. air inlet fan; 6. support frame; 7. heat dissipation rod; 8. connecting pipe; 9. air inlet pipe; 10. air outlet pipe; 11. positioning slider; 12. positioning slide; 13. server frame; 14. heat dissipation baffle; 15. strip card slot; 16. threaded rod; 17. strip card block; 18. receiving slot; 19. threaded hole; 20. limit card block; 21. limit slide hole; 22. moving block; 23. rack; 24. sliding block; 25. gear; 26. strip slot; 27. connecting frame; 28. shock pad; 29. ​​cover plate; 30. server node; 31. connecting plug; 32. connecting socket; 33. main plug; 34. thermal conductive copper plate; 35. fan rack 2; 36. cooling fan. DETAILED DESCRIPTION

[0038] 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.

[0039] Reference Figure 1-Figure 12 , a multi-node server data processing device, including a service cabinet 1, a base (not shown in the figure) is fixedly installed on the lower end surface of the service cabinet 1, and the front side of the service cabinet 1 (for ease of understanding Figure 1 The left side is the front side as shown, and a cabinet slot 2 is provided, and a plurality of door bodies (not shown in the figure) are rotatably installed, and a plurality of heat dissipation holes are provided on the door bodies, and the door bodies are arranged to match the corresponding server units, and the corresponding server units can be controlled to be taken and placed by opening and closing the door bodies; an air inlet cavity 3 is provided inside the service cabinet 1, and the air inlet cavity 3 is not connected to the cabinet slot 2, and a plurality of mounting slots 4 (or two, which can be selected according to the number of server units, and two are shown in the figure) are provided on the back of the service cabinet 1, and the mounting slots 4 are connected to the air inlet cavity 3, and an air inlet fan 5 is fixedly installed on each mounting slot 4, and a dustproof net cover (not shown in the figure) matching the air inlet fan 5 is snap-fitted and installed on the back of the service cabinet 1; the air inlet fan 5 can be installed and used by matching a fan rack 1 with a rubber shock-absorbing pad, and the fan rack 1 is fixedly installed on the corresponding mounting slot 4, and the air inlet fan 5 is installed in the corresponding fan rack 1, and at the same time, a rubber shock-absorbing pad matching the air inlet fan 5 is fixedly installed on the fan rack 1 (which can be fixed or offset).

[0040] Reference Figure 1-Figure 12A plurality of support frames 6 are fixedly installed in the cabinet slot 2, and a plurality of support frames 6 at the same height are grouped together, and the server unit is placed on the support frames 6 of the corresponding group; two slots are provided on both sides of each support frame 6, and a positioning slide 12 is provided in the middle position, and the end face shape of the positioning slide 12 is an inverted T-shape, and the length of the positioning slide 12 is less than or equal to the length of the support frame 6; a positioning slider 11 is slidably installed in each positioning slide 12, and the positioning slider 11 is fixedly connected to the corresponding server unit; a plurality of heat dissipation rods 7 are fixedly installed on the lower surface of each server unit, and the heat dissipation rods 7 are engaged in On the corresponding trough body, the heat dissipation rod 7 is a hollow setting with both ends connected. One end of the two heat dissipation rods 7 on the same support frame 6 is connected by a connecting pipe 8, and the other end is fixedly connected with an air inlet pipe 9, and the other end is fixedly connected with an air outlet pipe 10. One end of the air inlet pipe 9 passes through and is located in the air inlet cavity 3, and one end of the air outlet pipe 10 passes through and is located outside the service cabinet 1; the air flow generated by the air inlet fan 5 can form a flow path through the air inlet pipe 9, the heat dissipation rod 7, the connecting pipe 8, and the air outlet pipe 10, thereby achieving a certain heat dissipation and cooling effect, and the noise generated by this part is relatively low, and it is located outside the corresponding server unit.

[0041] Reference Figure 1-Figure 12 Each server unit includes an installation structure composed of a server frame 13 and a cover plate 29, and the end face of the server frame 13 is U-shaped, and a plurality of heat dissipation baffles 14 (or two, as shown in the figure, can be set according to the specific needs of the setting) are fixedly installed at equal intervals inside. At the same time, the outer walls on both sides of each server frame 13 are integrally formed with a strip card slot 15, and a plurality of heat-conducting copper plates 34 for heat dissipation can be installed on the inner bottom wall of the server frame 13.

[0042] The server nodes 30 are mounted between the corresponding heat dissipation baffles 14 and between the two outermost heat dissipation baffles 14 and the side walls of the server frame 13, and guide rails for mounting that match the server nodes 30 are arranged on the bottom wall of the server frame 13 or between the server frame 13 and the side walls of the heat dissipation baffles 14, so as to facilitate the installation of the server nodes 30 in the corresponding server frame 13; a connection plug 31 is fixedly installed on the rear side of each server node 30 (specifically, it can be fixed by a frame body with a matching shape), and a main plug 33 and a plurality of connection sockets 32 are fixedly installed on each server frame 13, The connecting socket 32 ​​is electrically connected to the main plug 33, and the position of the connecting socket 32 ​​is matched with the connecting plug 31. When the server node 30 is snap-fitted and installed in the server frame 13, the connecting plug 31 will be snap-fitted with the corresponding connecting socket 32. At this time, the main plug 33 can be directly penetrated and located outside the service cabinet 1 for use, or it can be penetrated and set in the air inlet chamber 3, and then through a vertically set socket board (having multiple main plugs matching the main plug 33), and then one end of the socket board is set on the outside of the service cabinet 1 (this part is the prior art and is not drawn in the figure).

[0043] Two fan racks 35 for matching are fixedly mounted on each server node 30 . A cooling fan 36 is installed in each of the two fan racks 35 . A shock-absorbing pad 28 matching the cooling fan 36 is also fixedly mounted on the fan racks 35 .

[0044] Reference Figure 1-Figure 12, a strip card block 17 is mounted on each strip card slot 15, and the two strip card blocks 17 at the same height are used in conjunction with each other, and a threaded rod 16 is rotatably mounted on the side of the strip card block 17 away from the server frame 13, and the service cabinet 1 is provided with a plurality of receiving slots 18, threaded holes 19, and limiting sliding holes 21, and the number of the receiving slots 18 and the threaded holes 19 is the same, and the number of the limiting sliding holes 21 is greater than or equal to the number of the receiving slots 18, such as twice the number of the receiving slots 18, the receiving slots 18 are used in conjunction with the strip card blocks 17, the strip card blocks 17 can slide in the receiving slots 18, and are always partially located in the receiving slots 18, and are limited to a certain extent by the receiving slots 18, so that the strip card blocks 17 can only move along the width direction of the service cabinet 1 ; The threaded rod 16 threadably penetrates the accommodating groove 18 and is fixedly installed with a plurality of sliding blocks 24 (the sliding blocks 24 can be arranged at equal intervals around the circumference); a limiting block 20 is slidably installed on each limiting sliding hole 21, and a moving block 22 is fixedly installed together with the corresponding limiting block 20, and the moving block 22 slides and fits on the outside of the service cabinet 1, and the side of the moving block 22 close to the service cabinet 1 is opened, and a rack 23 is fixedly installed inside it, and a gear 25 is meshed and installed on the rack 23, and the gear 25 is rotatably installed on the service cabinet 1 (for example, a plurality of step rods are fixedly installed on one side of the gear 25, and an annular step rotation groove is provided on the outer wall of the service cabinet 1, and the step rod is rotatably installed in the annular step rotation groove), and a strip groove 26 matching the sliding block 24 is provided on the gear 25.

[0045] By using the sliding block 24 and the strip groove 26 in coordination, the gear 25 can make the threaded rod 16 perform the required threaded movement during the rotation process, and the threaded movement can make the strip clamping block 17 move relative to the strip clamping groove 15, so as to complete the engagement or separation; at the same time, a connecting frame 27 can be fixed between the corresponding two moving blocks 22, so that by applying a force to the connecting frame 27 (or applying a driving force to a single moving block 22), the two moving blocks 22 can be moved together at the same time; when the moving block 22 is not subjected to external force, it is in a stationary state, and a rubber pad for increasing friction can also be arranged between the limiting clamping block 20 and the limiting sliding hole 21, so as to improve the stability when stationary.

[0046] It is further explained that the above-mentioned fixed connection should be understood in a broad sense unless otherwise clearly specified and limited. For example, it can be welding, gluing, or one-piece molding, etc., which are conventional means well known to those skilled in the art.

[0047] The working principle of the present invention is as follows; for ease of understanding, the installation of the server unit is used for illustration, and in the initial state, the server unit is not installed in the service cabinet 1;

[0048] During installation: first install the server node 30 into the corresponding server frame 13, and then place the server unit on the heat dissipation rod 7 of the corresponding height. When placing, pay attention to the cooperation between the positioning slide groove 12 and the positioning slide block 11. After installation, apply a moving force to the corresponding moving block 22 or the connecting frame 27 by hand; the movement of the moving block 22 or the connecting frame 27 can make the two moving blocks 22 move together, and the movement of the moving block 22 drives the rack 23 to move. The movement of the rack 23 will cause the threaded rod 16 to cause the gear 25 to rotate. The rotation of the gear 25 drives the threaded rod 16 to move, and the movement of the threaded rod 16 drives the bar block 17 to move to press against the bar slot 15, thereby completing the pressing and fixing of the server unit;

[0049] Repeat the above steps to complete the installation of the multi-node server;

[0050] Heat dissipation during operation: turn on the air inlet fan 5 and the heat dissipation fan 36. The heat dissipation fan 36 can directly dissipate heat between the corresponding server nodes 30. The air inlet fan 5 will suck the external gas into the air inlet chamber 3, and then realize a gas flow cycle through the air inlet pipe 9, the heat dissipation rod 7, the connecting pipe 8, and the air outlet pipe 10, and use this cycle to dissipate heat for the corresponding server unit.

[0051] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-node server data processing device, comprising a service cabinet (1) and a plurality of server units, characterized in that: The service cabinet (1) is provided with a cabinet slot (2) for installing a plurality of server units, and a heat dissipation and noise reduction component is installed on the service cabinet (1); A plurality of support frames (6) are fixedly installed in the cabinet slot (2), and the server units are placed on the plurality of support frames (6) at the same height through mounting components, and a heat-conducting noise reduction component that cooperates with the heat-dissipating noise reduction component is installed on the server units; The service cabinet (1) is equipped with a plurality of sets of clamping and fixing components, and the clamping and fixing components are matched with corresponding server units; Each of the server units comprises two fan racks (35), each of which is provided with a heat dissipation fan (36), and a shock-absorbing pad (28) matching with the heat dissipation fan (36) is fixedly mounted on the fan rack (35); The mounting member comprises a positioning slide block (11) and a positioning slide groove (12); each of the support frames (6) is provided with a positioning slide block (11); and a plurality of positioning slide grooves (12) matching with the positioning slide block (11) are fixedly mounted on the lower surface of each of the server units; The heat-conducting noise reduction component comprises a trough body, a heat dissipation rod (7), a connecting pipe (8), an air inlet pipe (9), and an air outlet pipe (10). Each of the support frames (6) is provided with a trough body on both sides. A plurality of heat dissipation rods (7) matched with the trough body are fixedly mounted on the lower surface of each server unit, and the heat dissipation rods (7) are all hollow. The heat dissipation rods (7) are grouped in pairs. A connecting pipe (8) is fixedly connected between the two heat dissipation rods (7) in a group. An air inlet pipe (9) is fixedly connected between one of the heat dissipation rods (7) and the air inlet chamber (3). The other heat dissipation rod (7) is fixedly connected with the air outlet pipe (10), and one end of the air outlet pipe (10) passes through the service cabinet (1).

2. A multi-node server data processing device according to claim 1, characterized in that: The heat dissipation and noise reduction component comprises an air inlet cavity (3), a mounting groove (4), and an air inlet fan (5); the service cabinet (1) is provided with an air inlet cavity (3); the back of the service cabinet (1) is provided with two mounting grooves (4) connected to the air inlet cavity (3); a fan frame and a rubber shock-absorbing pad are fixedly installed in each of the two mounting grooves (4); an air inlet fan (5) is fixedly installed on each of the fan frames, and the rubber shock-absorbing pad abuts against the air inlet fan (5).

3. A multi-node server data processing device according to claim 1, characterized in that: The plurality of server units each comprise a server frame (13), a heat dissipation baffle (14), a cover plate (29), a server node (30), and an automatic plug-in assembly; a plurality of positioning slide blocks (11) at the same height are commonly fixedly mounted with a server frame (13), and the end surface of the server frame (13) is in a U-shape; a cover plate (29) is mounted on each of the server frames (13), a heat dissipation baffle (14) is fixedly mounted in each of the server frames (13), a plurality of server nodes (30) are slidably mounted in the server frame (13), and an automatic plug-in assembly is mounted between the server node (30) and the server frame (13); A plurality of heat-conducting copper plates (34) matching with the server nodes (30) are fixedly mounted on the bottom wall of each server frame (13).

4. A multi-node server data processing device according to claim 3, characterized in that: The automatic plug-in and unplug assembly comprises a connection plug (31), a connection socket (32), and a main plug (33); each of the server nodes (30) is fixedly mounted with a connection plug (31); each of the server frames (13) is fixedly mounted with a main plug (33) and a plurality of connection sockets (32); the connection sockets (32) and the connection plugs (31) are electrically connected, and the connection plugs (31) are matched with the corresponding connection sockets (32).

5. A multi-node server data processing device according to claim 4, characterized in that: The clamping and fixing component comprises a moving part, a sliding assembly, a moving block (22), and a strip-shaped card block (17); a strip-shaped card slot (15) is provided on both sides of each of the server frames (13); a moving block (22) is installed on the service cabinet (1) via a plurality of sets of sliding assemblies; and a strip-shaped card block (17) matching the strip-shaped card slot (15) is installed between the moving block (22) and the service cabinet (1) via the moving part.

6. A multi-node server data processing device according to claim 5, characterized in that: The moving component comprises a threaded rod (16), a receiving groove (18), a threaded hole (19), and a rotating moving assembly. The service cabinet (1) is provided with a plurality of receiving grooves (18) and a plurality of threaded holes (19), and the threaded holes (19) are connected to the corresponding receiving grooves (18), and the bar block (17) is slidably mounted on the receiving groove (18), and a threaded rod (16) is threadedly mounted on each of the threaded holes (19), and one end of the threaded rod (16) is rotatably connected to the bar block (17).

7. A multi-node server data processing device according to claim 6, characterized in that: The sliding assembly comprises a limit card block (20) and a limit sliding hole (21); two limit card blocks (20) are fixedly mounted on one side of each limit card block (20) that contacts the service cabinet (1), and a plurality of limit sliding holes (21) that match the limit card blocks (20) are provided on the service cabinet (1).

8. A multi-node server data processing device according to claim 7, characterized in that: The rotating moving assembly comprises a rack (23), a sliding block (24), a gear (25), and a strip groove (26); a rack (23) is fixedly installed in each of the limit blocks (20); a plurality of gears (25) meshing with the rack (23) are rotatably installed on the service cabinet (1); a plurality of sliding blocks (24) are fixedly installed on each of the threaded rods (16); and a plurality of strip grooves (26) matching with the sliding blocks (24) are provided on each of the gears (25).

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