Plug-in ARM cluster server facilitating quick disassembly and maintenance

Abstract

The utility model discloses a kind of plug-in ARM cluster servers of quick disassembly and maintenance, belong to server accessory technical field;In view of the problem that traditional ARM cluster server fixed installation mode is cumbersome to disassemble, vulnerable element, lack of flexibility, the server is slidably connected by linear slide rail and guide slide, realize that server body is laterally slid and supports, it is convenient to remove when overhauling;By clamping assembly and fixed component, the limiting and fixing of server body can be quickly released, and it is laterally slid along linear slide rail and removed from rack box for overhauling;The server solves the problem that traditional server is cumbersome to disassemble, vulnerable element, meets the demand of quick replacement upgrade, improves system operation efficiency, and is suitable for the scene that data center and other server updating and upgrading requirements are higher.

Description

Technical Field

[0001] This utility model relates to the field of server accessory technology, and in particular to a pluggable ARM cluster server that is easy to disassemble and repair quickly. Background Technology

[0002] In today's digital age, the rapid development of data centers and cloud computing has placed extremely high demands on server performance, reliability, and ease of maintenance. ARM cluster servers, with their advantages of low power consumption, high performance, and excellent scalability, are finding increasingly widespread application in data centers and large-scale computing scenarios.

[0003] Traditional ARM cluster servers typically employ a fixed installation method, mounting the server body within a rack enclosure. While this installation method ensures server stability to a certain extent, it reveals numerous inconveniences in practical use. When a server malfunctions and requires repair or maintenance, the tightly fixed server body necessitates a significant investment of time and effort from maintenance personnel to disassemble the server. This process is not only cumbersome but also prone to damaging the server's delicate internal electronic components, thereby affecting the server's normal operation and lifespan.

[0004] Furthermore, traditional server installation structures lack flexibility and convenience, failing to meet the demands for rapid server replacement and upgrades. In scenarios such as data centers where server upgrades are critical, this deficiency can severely impact the overall system's operational efficiency and competitiveness.

[0005] To address the aforementioned issues, this technical solution proposes a pluggable ARM cluster server that facilitates quick disassembly and maintenance. Utility Model Content

[0006] The purpose of this invention is to solve the problems of cumbersome disassembly, easily damaged components, and lack of flexibility in the fixed installation method of traditional ARM cluster servers, and to propose a pluggable ARM cluster server that is easy to disassemble and repair quickly.

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

[0008] A pluggable ARM cluster server for easy disassembly and maintenance includes a rack enclosure. A support bracket is fixedly installed inside the rack enclosure. A linear slide rail is installed on the top of the support bracket. A guide rail is slidably connected to the linear slide rail. A load-bearing plate is fixedly installed on the top of the guide rail. A server body is installed on the load-bearing plate. A locking component is provided on one side of the guide rail for locking the guide rail onto the support bracket. A fixing component is provided on the load-bearing plate for fixing the server body onto the load-bearing plate.

[0009] When maintenance is required, the locking of the mounting component is released, and the guide slide can slide along the linear slide rail to move the server body out of the rack enclosure. The server body can be disassembled by releasing the locking of the fixing component.

[0010] In one possible design, the mounting assembly includes a rotating transmission rod rotatably connected to one side of the guide slide, a positioning plate fixedly sleeved on the rotating transmission rod, and a U-shaped positioning support frame fixedly mounted on the top of the support bracket, with the positioning plate engaging with the U-shaped positioning support frame.

[0011] In one possible design, the locking assembly further includes a connecting plate fixedly mounted on one end of the rotary transmission rod, a plug-in rod slidably passing through the connecting plate, a stop plate fixedly mounted on the top of the support bracket, the plug-in rod locking with the stop plate, and a tension spring connecting the plug-in rod and the connecting plate, the tension spring being used to keep the plug-in rod locked with the stop plate.

[0012] In one possible design, the fixing assembly includes an assembly base plate fixedly mounted on the server body, the assembly base plate having a locking slot, a support tube fixedly mounted on the top of the support plate, the top end of the support tube passing through the locking slot and extending above the assembly base plate, a fastening nut fixedly mounted on the top of the support tube, and a fixing screw, the fixing screw being threadedly connected to the fastening nut, the top of the fixing screw being fixed with a limit cover, the limit cover being used to press the assembly base plate.

[0013] In one possible design, the locking slots are symmetrically formed on the assembly base plate, and multiple sets of the support tube, fastening nut, fixing screw and limiting cover are correspondingly provided to uniformly press the assembly base plate.

[0014] In one possible design, the linear slide rails are symmetrically fixedly installed on the top of the support bracket, the guide rails are slidably connected to the linear slide rails, and the bearing plate is fixedly installed on the top of the two guide rails to provide stable sliding support.

[0015] In one possible design, a door panel is hinged to one side of the rack housing for closing or opening the rack housing.

[0016] In one possible design, multiple support brackets are fixedly installed at equal intervals within the rack enclosure to support the layered installation of multiple server bodies.

[0017] In this application, when the server body needs to be inspected, first operate the mounting assembly, pull the plug rod on the connecting plate to disengage it from the stop plate on the top of the support bracket. At this time, the tension spring is stretched. Then, rotate the connecting plate, driving the rotary transmission rod to rotate. The two positioning plates on the rotary transmission rod rotate accordingly, causing the positioning plates to disengage from the corresponding U-shaped positioning support frame. This releases the limit on the guide slide. Then, by pulling the guide slide, since the guide slide is slidably connected to the linear slide rail on the top of the support bracket, and the same bearing plate is fixedly installed on the top of the two guide slides, and the mounting mechanism is installed on the top of the bearing plate, and the server body is installed on the mounting mechanism, the bearing plate will drive the server body to slide laterally out of the rack housing along the linear slide rail. After the server body is removed from the rack housing, operate the fixing assembly, reverse the rotation of the limit cover on the top of the fixing screw, so that the fixing screw is disengaged from the fastening nut on the top of the support tube. At this time, the limit cover is no longer... The mounting base plate on the server body is pressed and limited to release the positioning of the mounting base plate by the fixing components. Then, the server body can be removed from the support plate for maintenance. After maintenance, the installation is carried out in reverse order. First, the server body is placed on the support plate plate through the mounting base plate, so that the top of the support tube passes through the corresponding locking groove on the mounting base plate. Then, the fixing screw is inserted into the fastening nut and the limiting cover is rotated to make the fixing screw and the fastening nut threaded together. Under the action of the thread, the limiting cover moves downward to press and limit the mounting base plate, thus fixing the server body on the support plate plate. Next, the guide slide is pushed so that the support plate carries the server body into the rack housing. Then, the connecting plate is rotated to drive the rotating transmission rod to rotate, so that the positioning plate and the U-shaped positioning support frame are engaged. Finally, the plug rod is released, the spring is stretched to restore its deformation, so that the plug rod and the stop plate are engaged, thus limiting the guide slide and thus stably installing the server body in the rack housing.

[0018] Beneficial effects: In this utility model, the pluggable ARM cluster server that is easy to disassemble and repair can achieve lateral sliding support of the server body through the support mechanism by using the sliding connection of linear slide rails and guide slide bars. This allows the server body to be easily moved out of the rack enclosure during maintenance, making it convenient for maintenance.

[0019] In this utility model, the pluggable ARM cluster server that is easy to disassemble and repair quickly can, through the installation mechanism, press the assembly substrate after it is placed on the support tray by operating the fixing component, thereby positioning the server body. When the server body needs to be repaired, after the server body is removed from the rack, the fixing component can be released to position the assembly substrate, thereby disassembling the server body for repair.

[0020] This invention, through its snap-fit ​​and fixing components, allows for the quick release of the server body from its constraints and fixation, enabling it to slide laterally out of the rack housing along a linear guide rail for maintenance. This avoids the problems of cumbersome disassembly and damage to easily damaged components associated with traditional fixed installation methods, while also meeting the needs for rapid replacement and upgrades, thus improving system operating efficiency. Attached Figure Description

[0021] Figure 1 This is a three-dimensional schematic diagram of the overall structure of the pluggable ARM cluster server that is easy to disassemble and repair according to this utility model.

[0022] Figure 2 A three-dimensional schematic diagram of the door panel opening structure of the pluggable ARM cluster server that facilitates quick disassembly and maintenance according to this utility model.

[0023] Figure 3 This is a first-person three-dimensional schematic diagram of the support bracket and server connection structure of the pluggable ARM cluster server that facilitates quick disassembly and maintenance, as proposed in this utility model.

[0024] Figure 4 This is a second-view three-dimensional schematic diagram of the support bracket and server connection structure of the pluggable ARM cluster server that facilitates quick disassembly and maintenance, as proposed in this utility model.

[0025] Figure 5 This is a three-dimensional schematic diagram of the limiting cover and fixing screw structure of the pluggable ARM cluster server that is easy to disassemble and repair according to this utility model.

[0026] Figure 6 This is a three-dimensional schematic diagram of the connection structure of the support plate, two guide rails and multiple support tubes of the pluggable ARM cluster server proposed in this utility model, which is easy to disassemble and repair.

[0027] In the diagram: 1. Rack housing; 2. Door panel; 3. Support bracket; 4. Linear slide rail; 5. Guide slide bar; 6. Bearing plate; 7. Assembly base plate; 8. Locking slot; 9. Support tube; 10. Fastening nut; 11. Limit cover; 12. Fixing screw; 13. Server body; 14. Rotary transmission rod; 15. Positioning plate; 16. U-shaped positioning support frame; 17. Connecting plate; 18. Insertion rod; 19. Stop plate; 20. Tension spring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0029] In one embodiment: Refer to Figure 1-6 A server includes a rack enclosure 1 and a hinged door panel 2 on one side of the rack enclosure 1. Multiple support brackets 3 are fixed at equal intervals inside the rack enclosure 1, and a support mechanism is provided on the top of each support bracket 3. The support mechanism consists of the support brackets 3 fixed inside the rack enclosure 1. Two linear slide rails 4 are symmetrically fixed to the top of each support bracket 3. Guide rails 5 are slidably connected to the linear slide rails 4. The top of the two guide rails 5 is fixed to the same load-bearing plate 6. The sliding connection between the linear slide rails 4 and the guide rails 5 provides lateral sliding support for the server body 13, facilitating the removal of the server body 13 from the rack enclosure 1 during maintenance.

[0030] A guide slide 5 is rotatably connected to a rotary transmission rod 14 on one side. Two positioning plates 15 are fixedly sleeved on the rotary transmission rod 14. Four U-shaped positioning support frames 16 are symmetrically fixed on the top of the support bracket 3. The positioning plates 15 are engaged with the corresponding U-shaped positioning support frames 16. A clamping assembly is installed at one end of the rotary transmission rod 14 and is connected to one side of the top of the support bracket 3. The clamping assembly includes a connecting plate 17 fixed to one end of the rotary transmission rod 14. A sliding connecting rod 18 passes through the connecting plate 17. A stop plate 19 is fixed on the top of the support bracket 3. The connecting rod 18 is engaged with the stop plate 19. A tension spring 20 is sleeved on the stop plate 19. The two ends of the tension spring 20 are fixedly connected to one side of the connecting plate 17 and one end of the connecting rod 18 respectively through hooks. The connecting plate 17 is positioned by using the plug-in rod 18 and the stop plate 19 to lock together, thereby limiting the rotation of the rotary transmission rod 14. This allows the positioning plate 15 to engage with the U-shaped positioning support frame 16. The tension spring 20 elastically limits the plug-in rod 18. When the plug-in rod 18 is pulled to disengage from the stop plate 19, the rotating connecting plate 17 drives the rotary transmission rod 14 to rotate, causing the positioning plate 15 to disengage from the corresponding U-shaped positioning support frame 16 and releasing the limit on the guide slide 5.

[0031] This application can be used in the field of server accessory technology, or in other fields applicable to this application.

[0032] In another embodiment: Reference Figure 3-5 Based on the above embodiments, an improvement is made: a pluggable ARM cluster server that is easy to disassemble and repair quickly, applied to the field of server accessory technology. A mounting mechanism is installed on the top of the support tray 6, and the server body 13 is mounted on the mounting mechanism. The mounting mechanism includes an assembly base plate 7 fixed to the server body 13. Four locking slots 8 are symmetrically opened on the assembly base plate 7. Four fixing components are symmetrically arranged on the top of the support tray 6. The fixing components pass through the corresponding locking slots 8 and extend above the assembly base plate 7 for pressing the assembly base plate 7. The fixing components include a support tube 9 fixed to the top of the support tray 6. The top end of the support tube 9 passes through the corresponding locking slots 8 and extends above the assembly base plate 7. A fastening nut 10 is fixed to the top of the support tube 9. A fixing screw 12 is sleeved on the top of the support tube 9. A limiting cover 11 is fixed to the inner wall of the top of the fixing screw 12. The bottom end of the fixing screw 12 passes through the fastening nut 10 and extends into the support tube 9, threadedly connected to the fastening nut 10. The limiting cover 11 is used to press and limit the assembly base plate 7. After placing the assembly base plate 7 on the support plate 6, insert the fixing screw 12 into the fastening nut 10 and rotate the limiting cover 11 to make the fixing screw 12 and the fastening nut 10 threadedly connected. Under the action of the threaded transmission, the limiting cover 11 moves downward to press and limit the assembly base plate 7. When disassembling, rotate the limiting cover 11 in the opposite direction to disengage the fixing screw 12 from the fastening nut 10, release the braking and positioning of the assembly base plate 7, and then the server body 13 can be disassembled for maintenance.

[0033] However, as is well known to those skilled in the art, the working principle and wiring method of the server body 13 are conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A plug-in ARM cluster server facilitating quick disassembly and maintenance, comprising a rack box (1), characterized in that, The rack box (1) is fixedly installed with a supporting bracket (3), the top of the supporting bracket (3) is installed with a linear slide rail (4), the linear slide rail (4) is slidably connected with a guide slide bar (5), the top of the guide slide bar (5) is fixedly installed with a bearing plate (6), the bearing plate (6) is installed with a server body (13), one side of the guide slide bar (5) is provided with a clamping assembly for locking the guide slide bar (5) on the supporting bracket (3), the bearing plate (6) is provided with a fixing assembly for fixing the server body (13) on the bearing plate (6). When maintenance is required, the locking of the clamping assembly is released, the guide slide bar (5) can slide along the linear slide rail (4) to move the server body (13) out of the rack box (1), and the server body (13) can be disassembled by releasing the locking of the fixing assembly.

2. The plug-in ARM cluster server of claim 1, wherein, The clamping assembly comprises a rotary transmission rod (14) rotatably connected to one side of the guide slide bar (5), a positioning clamping plate (15) is fixedly sleeved on the rotary transmission rod (14), the top of the supporting bracket (3) is fixedly installed with a U-shaped positioning support frame (16), and the positioning clamping plate (15) is clamped with the U-shaped positioning support frame (16).

3. The plug-in ARM cluster server of claim 2, wherein, The clamping assembly further comprises a connecting plate (17) fixedly installed at one end of the rotary transmission rod (14), a plug-in rod (18) is slidably arranged on the connecting plate (17), the top of the supporting bracket (3) is fixedly installed with a stop clamping plate (19), the plug-in rod (18) is clamped with the stop clamping plate (19), and a tension spring (20) is connected between the plug-in rod (18) and the connecting plate (17), so that the plug-in rod (18) is kept in the clamping state with the stop clamping plate (19).

4. The plug-in ARM cluster server of claim 1, wherein, The fixing assembly comprises an assembly base plate (7) fixedly installed on the server body (13), the assembly base plate (7) is provided with a locking clamping groove (8), the top of the bearing plate (6) is fixedly installed with a supporting pipe (9), the top end of the supporting pipe (9) penetrates through the locking clamping groove (8) and extends above the assembly base plate (7), the top of the supporting pipe (9) is fixedly installed with a fastening nut (10), further comprising a fixed screw rod (12), the fixed screw rod (12) is threadedly connected with the fastening nut (10), the top of the fixed screw rod (12) is fixedly installed with a limiting cover (11), and the limiting cover (11) is used for pressing the assembly base plate (7).

5. The plug-in ARM cluster server of claim 4, wherein, The locking clamping groove (8) is symmetrically arranged on the assembly base plate (7), and a plurality of sets of the supporting pipe (9), the fastening nut (10), the fixed screw rod (12) and the limiting cover (11) are correspondingly arranged to uniformly press the assembly base plate (7).

6. The plug-in ARM cluster server of claim 1, wherein, The linear slide rail (4) is symmetrically fixed on the top of the support bracket (3), the guide slide bar (5) is slidably connected on the linear slide rail (4), and the top of the two guide slide bars (5) is fixedly provided with the bearing supporting plate (6), so that stable sliding support is provided.

7. The plug-in ARM cluster server of claim 1, wherein, The rack cabinet (1) is hinged with a door plate (2) on one side, which is used for closing or opening the rack cabinet (1).

8. The plug-in ARM cluster server of claim 1, wherein, The support bracket (3) is fixedly installed in the rack cabinet (1) at equal intervals, so as to support the layered installation of the plurality of server bodies (13).

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