GPU server convenient to maintain

Abstract

A GPU server convenient to maintain comprises a mainframe box shell, a box cover, hinges, first mounting blocks, second mounting blocks and rotary knobs, the front side face of the mainframe box shell is connected with the box cover through the hinges, the first mounting blocks are symmetrically arranged on the front side face of the mainframe box shell, the second mounting blocks are symmetrically arranged on the front side face of the box cover, and the rotary knobs are arranged on the first mounting blocks. And the two second mounting blocks are aligned with the two first mounting blocks on the mainframe box shell and can be locked and fixed through knobs. According to the device, the drawing type inner-layer shell is arranged in the mainframe box shell and used for storing internal components such as the CPU module and the mainboard, and the components can be taken out and installed conveniently, so that the maintenance time is shortened, the complexity is reduced, meanwhile, the maintainability of a server is improved, and the service life of the server is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of computer hardware, and in particular to a GPU server that is easy to maintain. Background Art

[0002] GPU servers are computer servers specifically designed to run tasks requiring massive parallel computing power. With the growing demand for high-performance computing, GPU servers have gained widespread application in numerous fields due to their powerful parallel processing capabilities. However, due to the complex internal structure and high level of integration of GPU servers, their maintenance and upgrades are particularly important.

[0003] In traditional server designs, fixed shells and internal structures are usually used. When internal components such as CPU modules or motherboards need to be maintained, users must remove multiple screws or other fixings one by one to access the parts that need maintenance. This process is not only cumbersome, but also takes a lot of time to install and remove, reducing maintenance efficiency.

[0004] Based on this, there is an urgent need to design a GPU server that is easy to maintain. Utility Model Content

[0005] In order to overcome the shortcomings of traditional servers that use fixed shell and internal structure design, require complex disassembly and assembly steps, are time-consuming and labor-intensive, and reduce maintenance efficiency, the technical problem to be solved is to provide a GPU server that is easy to maintain.

[0006] To solve the above problem, the present invention adopts the following technical solution: a GPU server that is easy to maintain, comprising a mainframe case shell, a case cover, a hinge, a first mounting block, a second mounting block, a knob, an inner shell, a lever, a rotary cover, a first torsion spring, a power supply shell, a power supply block, a protective shell, a CPU module and a motherboard, the front side of the mainframe case shell is connected to the case cover by a hinge, the front side of the mainframe case shell is symmetrically provided with the first mounting block, the front side of the case cover is symmetrically provided with the second mounting block, the two second mounting blocks are aligned with the two first mounting blocks on the mainframe case shell, and can be opened and closed by the hinge. The inner shell is locked and fixed by a knob, and is slidably installed inside the main chassis shell through a slide groove. A card rod is rotatably provided on the upper front side of the inner shell, and a card slot matching the card rod is provided on the main chassis shell. A rotary cover is fixedly connected to the card rod, and a first torsion spring is provided at the lower end of the card rod. A power supply shell is installed on the side of the main chassis shell, and a power supply block is installed inside it. A protective shell is provided in the middle position inside the inner shell, and a plurality of storage spaces for storing devices are provided in this protective shell. The CPU module is installed in these storage spaces, and the motherboard is installed near the rear inside the inner shell.

[0007] As a further preferred solution, the top of the main chassis shell adopts a heat dissipation grid structure design.

[0008] As a further preferred solution, a heat dissipation unit group is also included, and the heat dissipation unit group is installed on the side of the main chassis shell.

[0009] As a further preferred solution, a dustproof net is also included, which is arranged in the heat dissipation grid structure of the main chassis shell.

[0010] As a further preferred solution, it also includes heat dissipation fins, and the heat dissipation unit group is provided with heat dissipation fins.

[0011] As a further preferred solution, it also includes a third mounting block, a first wedge block, a second wedge block and an elastic member. The third mounting block is arranged in the storage space of the protective shell, the first wedge block is arranged on the top of the third mounting block, and the second wedge block in contact with the first wedge block is arranged on the upper part of the third mounting block. The second wedge block and the third mounting block are connected by an elastic member. In addition, a card hole matching the second wedge block is provided on the outer shell of the CPU module.

[0012] As a further preferred solution, it also includes a rotating rod, a limit block and a second torsion spring. The power supply housing is rotatably provided with a rotating rod, a limit block is provided on the rotating rod, and the second torsion spring is sleeved on the rotating rod.

[0013] Compared with the existing technology, the utility model has the following technical effects: 1. This device sets a pull-out inner shell inside the main chassis shell to store internal components such as CPU modules and motherboards, making it convenient to take out and install these components, thereby reducing maintenance time and complexity, and improving the maintainability and service life of the server.

[0014] 2. The CPU module is locked by cooperating with the second wedge block and the card hole. In this way, after the CPU module is installed, it can be ensured to be firmly fixed, thereby ensuring its safe and stable operation.

[0015] 3. The power block is fixed by the cooperation of the rotating rod, the limit block and the second torsion spring to prevent the power block from moving or falling off when the server is hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the main chassis shell, heat dissipation unit group and dustproof net of the utility model.

[0018] Figure 3It is a schematic three-dimensional cross-sectional structure diagram of the main case shell, dustproof net and inner shell of the utility model.

[0019] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle.

[0020] Figure 5 This is a schematic diagram of the three-dimensional cross-sectional structure of the protective housing, CPU module and mainboard of the utility model.

[0021] Figure 6 This is a schematic three-dimensional cross-sectional view of the third mounting block, the first wedge-shaped block and the CPU module of the present invention.

[0022] Figure 7 It is a schematic three-dimensional cross-sectional structure diagram of the first wedge block, the second wedge block and the elastic member of the present invention.

[0023] Figure 8 It is a schematic three-dimensional cross-sectional structure diagram of the power supply housing, rotating rod and limiting block of the utility model.

[0024] Among them: 1. main chassis shell, 101. heat dissipation unit group, 102. slide groove, 103. dustproof net, 104. heat dissipation fin, 2. box cover, 201. hinge, 3. first mounting block, 301. second mounting block, 302. knob, 4. inner shell, 5. latch rod, 6. rotary cover, 7. first torsion spring, 8. power supply shell, 801. power supply block, 9. protective shell, 10. CPU module, 11. motherboard, 12. third mounting block, 13. first wedge block, 14. second wedge block, 15. elastic member, 16. rotating rod, 17. limit block, 18. second torsion spring. DETAILED DESCRIPTION

[0025] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Please refer to Figure 1-Figure 5, a GPU server that is easy to maintain, includes a main chassis shell 1, a heat dissipation unit group 101, a dustproof net 103, a heat dissipation fin 104, a box cover 2, a hinge 201, a first mounting block 3, a second mounting block 301 and a knob 302. The top of the main chassis shell 1 adopts a heat dissipation grid structure design, which can effectively promote air circulation, help internal components dissipate heat, and reduce the temperature of the server during operation. The dustproof net 103 is arranged in the heat dissipation grid structure of the main chassis shell 1 to prevent external dust from entering the main chassis shell 1 and reducing the impact of dust on internal electronic components. The heat dissipation unit group 101 is installed on the side of the main chassis shell 1. The addition of the heat dissipation unit group 101 can enhance the heat dissipation effect of the server, help maintain the internal ambient temperature within a reasonable range, and protect the hardware from high temperature damage. The heat dissipation unit group 101 is provided with heat dissipation fins 104. The heat dissipation fins 104 can increase the heat dissipation area, accelerate the heat exchange efficiency, and further improve the work of the heat dissipation unit group 101. The front side of the main chassis shell 1 is connected to the box cover 2 through the hinge 201. The front side of the main chassis shell 1 is symmetrically arranged on the left and right sides. The first mounting block 3 is provided, and the second mounting block 301 is symmetrically provided on the front side of the box cover 2. The two second mounting blocks 301 are aligned with the two first mounting blocks 3 on the main box shell 1 and can be locked and fixed by the knob 302. It also includes an inner shell 4, a card rod 5, a rotary cover 6, a first torsion spring 7, a power supply shell 8, a power block 801, a protective shell 9, a CPU module 10 and a motherboard 11. The inner shell 4 is slidably installed in the main box shell 1 through the slide groove 102. The card rod 5 is rotatably provided on the upper front side of the inner shell 4, and the main The box shell 1 is provided with a card slot matching the card rod 5, and a rotary cover 6 is fixedly connected to the card rod 5. The lower end of the card rod 5 is provided with a first torsion spring 7, and the two ends of the first torsion spring 7 are respectively connected to the rotary cover 6 and the main box shell 1. A power supply shell 8 is installed on the right side of the main box shell 1, and a power block 801 is installed inside it. A protective shell 9 is provided in the middle position inside the inner shell 4, and three storage spaces for storing equipment are provided in this protective shell 9. The CPU module 10 is installed in these storage spaces, and the motherboard 11 is installed near the rear of the inner shell 4.

[0027] When repairing or maintaining the GPU server, the first step is to unscrew the knob 302 from the first mounting block 3 and the second mounting block 301. Next, the main chassis housing 1 is opened by rotating the cover 2. The cover 6 is then rotated, driving the lever 5 to rotate. During this process, the first torsion spring 7 is compressed, causing the lever 5 to rotate and disengage from the slot, thereby unlocking the inner housing 4. The inner housing 4 can then be pulled out, along with the CPU module 10 and motherboard 11. This allows for maintenance or repair work on the CPU module 10 and motherboard 11. This design is simple and quick to operate, reducing the time required for disassembly and installation. After repair or maintenance is completed, the inner housing 4 is pushed back into place. The lever 5 is reset by the first torsion spring 7 and re-engaged in the slot to secure it. Finally, the cover 2 is closed, and the knob 302 is tightened back onto the first mounting block 3 and the second mounting block 301 to lock it.

[0028] Example 2: Based on Example 1, please refer to Figure 6 and Figure 7 , also includes a third mounting block 12, a first wedge block 13, a second wedge block 14 and an elastic member 15. The third mounting block 12 is arranged in the storage space of the protective shell 9, and the first wedge block 13 is arranged on the top of the third mounting block 12. The second wedge block 14 that contacts and cooperates with the first wedge block 13 is arranged on the upper part of the third mounting block 12. The second wedge block 14 and the third mounting block 12 are connected by an elastic member 15. In addition, a card hole matching the second wedge block 14 is provided on the outer shell of the CPU module 10.

[0029] The second wedge block 14 is inserted into the card hole of the CPU module 10 housing. In this way, after the CPU module 10 is installed, it can be ensured to be firmly fixed, thereby ensuring its safe and stable operation. When the CPU module 10 needs to be removed, the first wedge block 13 is pressed, which will squeeze the second wedge block 14, causing the second wedge block 14 to move out of the card hole, thereby releasing the fixation and facilitating disassembly and assembly.

[0030] See also Figure 8 , also includes a rotating rod 16, a limit block 17 and a second torsion spring 18. The rotating rod 16 is rotatably arranged on the power supply housing 8, the limit block 17 is provided on the rotating rod 16, and the second torsion spring 18 is sleeved on the rotating rod 16. The two ends of the second torsion spring 18 are respectively connected to the rotating rod 16 and the power supply housing 8.

[0031] Under the elastic force of the second torsion spring 18, the limit block 17 can tightly press the power block 801, thereby fixing it to prevent the power block 801 from moving or falling off when the server is hit. When it needs to be released later, it is only necessary to rotate the limit block 17 so that it no longer contacts the power block 801 to achieve loosening.

[0032] Although the present disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made to the present disclosure without departing from the spirit and scope of the present disclosure as defined by the appended claims and their equivalents. Therefore, the scope of the present disclosure should not be limited to the above-described embodiments, but should be determined not only by the appended claims but also by the equivalents of the appended claims.

Claims

1. A GPU server that is easy to maintain, comprising a mainframe case shell (1), a case cover (2), a hinge (201), a first mounting block (3), a second mounting block (301) and a knob (302), wherein the front side of the mainframe case shell (1) is connected to the case cover (2) via the hinge (201), the front side of the mainframe case shell (1) is symmetrically provided with the first mounting block (3), the front side of the case cover (2) is symmetrically provided with the second mounting block (301), the two second mounting blocks (301) are aligned with the two first mounting blocks (3) on the mainframe case shell (1), and can be locked and fixed by the knob (302), and the server is characterized in that: The invention also comprises an inner shell (4), a card rod (5), a rotary cover (6), a first torsion spring (7), a power supply shell (8), a power supply block (801), a protective shell (9), a CPU module (10) and a mainboard (11). The inner shell (4) is slidably mounted inside the main chassis shell (1) through a slide groove (102). A card rod (5) is rotatably arranged on the upper front side of the inner shell (4), and a card slot matching the card rod (5) is provided on the main chassis shell (1). A rotary cover (6) is fixedly connected to the card rod (5). A first torsion spring (7) is sleeved on the lower end of the card rod (5). A power supply shell (8) is mounted on the side of the main chassis shell (1), and a power supply block (801) is mounted inside the card rod (5). A protective shell (9) is provided in the middle position inside the inner shell (4). A plurality of storage spaces for storing devices are provided in the protective shell (9). The CPU module (10) is mounted in these storage spaces. The mainboard (11) is mounted in a position near the rear inside the inner shell (4).

2. The GPU server easy to maintain according to claim 1, wherein: The top of the main chassis shell (1) adopts a heat dissipation grid structure design.

3. The GPU server easy to maintain according to claim 2, wherein: It also includes a heat dissipation unit group (101), and the heat dissipation unit group (101) is installed on the side of the main chassis shell (1).

4. The GPU server easy to maintain according to claim 3, wherein: It also includes a dustproof net (103), which is arranged in the heat dissipation grid structure of the main chassis shell (1).

5. The GPU server easy to maintain according to claim 4, characterized in that: It also includes heat dissipation fins (104), and the heat dissipation unit group (101) is provided with the heat dissipation fins (104).

6. The GPU server easy to maintain according to claim 5, characterized in that: The invention also includes a third mounting block (12), a first wedge block (13), a second wedge block (14) and an elastic member (15). The third mounting block (12) is arranged in the storage space of the protective shell (9), the first wedge block (13) is arranged on the top of the third mounting block (12), the second wedge block (14) contacting and cooperating with the first wedge block (13) is arranged on the upper part of the third mounting block (12), the second wedge block (14) and the third mounting block (12) are connected by the elastic member (15), and the housing of the CPU module (10) is provided with a card hole matching the second wedge block (14).

7. The GPU server easy to maintain according to claim 6, characterized in that: The invention also comprises a rotating rod (16), a limiting block (17) and a second torsion spring (18); the rotating rod (16) is rotatably arranged on the power supply housing (8); the limiting block (17) is arranged on the rotating rod (16); and the second torsion spring (18) is sleeved on the rotating rod (16).

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