Server power supply with adjustable bracket

Abstract

The present invention discloses a server power supply with an adjustable bracket, comprising a mounting frame, a connecting assembly disposed at the top of the mounting frame, a server power supply disposed within the mounting frame; a clamping and fixing mechanism disposed within the mounting frame, a limiting assembly and a cantilever assembly disposed within the clamping and fixing mechanism; and a lifting assembly disposed at the front end of the cantilever assembly. When installing the server power supply, the present invention first performs a preliminary installation of the server power supply using the connecting assembly, and then, with the cooperation of the clamping and fixing mechanism, the server power supply can be clamped and fixed, thereby stably installing the server power supply within the mounting frame. When repairing or replacing the server power supply, the clamping and fixing mechanism only needs to be released from the clamping and fixing mechanism, thereby conveniently releasing the fixation of the server power supply, making installation or removal of the server power supply more convenient and quick, thereby improving work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of server power supplies, and in particular to a server power supply comprising an adjustable bracket. Background Art

[0002] A server power supply refers to the power supply used in servers. Like a personal computer power supply, it is a switching power supply. Server power supplies can be categorized by standard into two types: ATX and SSI. The ATX standard is more commonly used, primarily for desktops, workstations, and low-end servers; the SSI standard, developed with the advancement of server technology, is applicable to servers of all sizes.

[0003] When using an existing server power supply, a bracket is required to fix the server power supply inside the server. Currently, when fixing the server power supply, multiple bolts are often used to fix the server power supply inside the bracket. Although this achieves the purpose of fixation, it is more troublesome during subsequent maintenance or replacement, which affects work efficiency. Therefore, it is necessary to design a server power supply with an adjustable bracket. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to provide a server power supply with an adjustable bracket.

[0005] In order to achieve the above-mentioned objectives, the present invention adopts the following technical solution: a server power supply with an adjustable bracket, comprising a mounting frame, a connecting component provided at the top of the mounting frame, a server power supply provided inside the mounting frame, and the mounting frame being connected to the server power supply through the connecting component; a clamping and fixing mechanism provided inside the mounting frame, the clamping and fixing mechanism being used to fix the server power supply, a limiting component and a cantilever component provided inside the clamping and fixing mechanism, the limiting component being used to prevent the server power supply from detaching from the mounting frame; a lifting component provided at the front end of the cantilever component, the lifting component being used to support the lower side of the front end of the server power supply.

[0006] As a further description of the above technical solution:

[0007] The connection assembly includes a socket and a plug block. The top of the installation frame is fixedly connected with the socket. The socket is slidably connected with the plug block inside the socket. The plug block is fixedly connected to the server power supply.

[0008] As a further description of the above technical solution:

[0009] The cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame, and the cam is fixedly mounted on the support frame.

[0010] As a further description of the above technical solution:

[0011] A guide rod is fixedly connected between the plug socket and the inner wall of the installation frame, a guide seat is slidably connected to the circumferential surface of the guide rod, and the guide seat is fixedly connected to the movable plate.

[0012] As a further description of the above technical solution:

[0013] The limiting assembly includes a limiting seat, a limiting rod and a transmission rod. The clamping plate is fixedly connected to the limiting seat on one side away from the server power supply. The limiting seat is slidably connected to the limiting rod inside. The lower end of the limiting rod is rotatably connected to the transmission rod. The end of the transmission rod away from the limiting rod is rotatably connected to the movable plate.

[0014] As a further description of the above technical solution:

[0015] Side plates are fixedly connected to both sides of the server power supply. The upper end surfaces of the side plates are provided with limiting holes, and the limiting holes are matched with limiting rods.

[0016] As a further description of the above technical solution:

[0017] The cantilever assembly includes a fixed cylinder, a moving rod, a limiting hole and a limiting block. The moving plate is fixedly connected to the fixed cylinder on one side close to the clamping plate. The moving rod is slidably connected inside the fixed cylinder. A limiting hole is provided on the surface of the fixed cylinder. The limiting block is slidably connected inside the limiting hole. The limiting block is fixedly connected to the moving rod.

[0018] As a further description of the above technical solution:

[0019] A connecting rod is slidably connected to the interior of the front end of the movable plate, and one end of the connecting rod close to the inner wall of the mounting frame is fixedly connected to a disc, and a second spring is fixedly connected between the disc and the movable plate, and the connecting rod is located inside the second spring, and the end of the connecting rod away from the disc is fixedly connected to the connecting plate, and a positioning pin is fixedly connected to a side of the connecting plate close to the movable plate, and the positioning pin passes through the fixed cylinder and is slidably connected to the fixed cylinder; a pin hole is opened on the side end surface of the movable rod, and a plurality of pin holes are provided and distributed in a linear array, and the pin holes cooperate with the positioning pins.

[0020] As a further description of the above technical solution:

[0021] The lifting assembly includes a support seat, a locking screw, a sliding plate and a lifting plate. The front end of the moving rod is fixedly connected to the support seat, the sliding plate is slidably connected inside the support seat, and the lower end of the sliding plate is fixedly connected to the lifting plate; the locking screw is threadedly connected to the side end of the support seat.

[0022] As a further description of the above technical solution:

[0023] Both sides of the installation frame are fixedly connected with installation plates, and the upper surface of the installation plate is provided with installation holes.

[0024] The present invention has the following beneficial effects:

[0025] 1. Compared with the prior art, the server power supply with an adjustable bracket is provided with a clamping and fixing mechanism and a connecting component. When installing the server power supply, the server power supply is first preliminarily installed using the connecting component, and then the server power supply can be clamped and fixed with the cooperation of the clamping and fixing mechanism, so that the server power supply can be stably installed inside the installation frame; when repairing or replacing the server power supply, it is only necessary to make the clamping and fixing mechanism no longer clamp the server power supply, so that the fixation of the server power supply is conveniently released, making the installation or removal of the server power supply more convenient and quick, thereby improving work efficiency; at the same time, under the action of the clamping and fixing mechanism, server power supplies of different sizes can also be fixed, thereby improving the practicality of the device.

[0026] 2. Compared with the existing technology, this server power supply with an adjustable bracket is equipped with a limit seat, a limit rod, a transmission rod, a side plate and a limit hole. When the movable plate moves toward the server power supply, when the clamping plate contacts the server power supply, the movable plate continues to move and the limit rod can be driven to slide inside the limit seat with the cooperation of the transmission rod, so that the limit rod is inserted into the limit hole of the side plate, so that the side plate can be limited, and then the server power supply can be limited, thereby effectively preventing the server power supply from detaching from the installation frame.

[0027] 3. Compared with the prior art, this server power supply with an adjustable bracket is provided with a fixed tube, a movable rod, a support seat, a locking screw, a sliding plate and a lifting plate. When supporting the lower side of the front end of the server power supply, the support seat is pulled to drive the movable rod to slide inside the fixed tube, thereby facilitating the lifting plate to move to the lower side of the front end of the server power supply. When the lifting plate moves to the lower side of the front end of the server power supply, the sliding plate is pulled upward to drive the lifting plate to move upward, so that the lifting plate is in close contact with the lower side of the front end of the server power supply, and then the locking screw is tightened. In this way, the lower side of the front end of the server power supply can be supported, so that the server power supply can be stably installed inside the installation frame.

[0028] 4. Compared with the prior art, the server power supply with an adjustable bracket is provided with a connecting rod, a disc, a second spring, a connecting plate, a positioning pin and a pin hole. When the movable plate approaches the inner wall of the mounting frame, when the disc contacts the inner wall of the mounting frame, the connecting rod will be squeezed to move inside the movable plate, and then the positioning pin will be driven out of the pin hole with the cooperation of the connecting plate, thereby releasing the restriction on the movable rod, making it convenient to adjust the position of the lifting plate to facilitate the adaptation to server power supplies of different sizes. At the same time, when the movable rod is moved, there is no need for manual assistance to disengage the positioning pin from the pin hole, thereby reducing the labor intensity of the workers. As the movable rod moves, the second spring is also compressed, and the compressed second spring is conducive to resetting the connecting rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the overall first-perspective structure of a server power supply with an adjustable bracket proposed by the present invention;

[0030] Figure 2 The present invention proposes a server power supply with an adjustable bracket Figure 1 Enlarged view of part A;

[0031] Figure 3 This is a schematic diagram of the overall structure of a server power supply with an adjustable bracket proposed by the present invention from a second perspective;

[0032] Figure 4 The present invention proposes a server power supply with an adjustable bracket Figure 3 Enlarged view of part B;

[0033] Figure 5 This is a schematic diagram of the rear cross-section of a server power supply with an adjustable bracket proposed by the present invention;

[0034] Figure 6 The present invention proposes a server power supply with an adjustable bracket Figure 5 Enlarged view of part C in the middle;

[0035] Figure 7 This is a schematic structural diagram of a server power supply with an adjustable bracket proposed by the present invention, showing a front view of the partial structural section;

[0036] Figure 8 The present invention proposes a server power supply with an adjustable bracket Figure 7 Enlarged view of part D in the middle;

[0037] Figure 9 The present invention proposes a server power supply with an adjustable bracket Figure 7 Enlarged view of part E in the middle.

[0038] Legend:

[0039] 1. Mounting frame; 2. Mounting plate; 201. Mounting hole; 3. Clamping and fixing mechanism; 301. Bearing seat; 302. Bidirectional threaded rod; 303. Threaded block; 304. Handle; 305. Moving plate; 306. Clamping plate; 307. Telescopic rod; 308. First spring; 4. Connecting assembly; 401. Socket; 402. Socket block; 5. Server power supply; 6. Lifting assembly; 601. Support seat; 602. Locking screw; 603. Sliding plate ;604, lifting plate; 7, cantilever assembly; 701, fixing cylinder; 702, moving rod; 703, limiting hole; 704, limiting block; 8, latch hole; 9, square hole; 10, limiting assembly; 1001, limiting seat; 1002, limiting rod; 1003, transmission rod; 11, side plate; 12, limiting hole; 13, guide seat; 14, guide rod; 15, connecting plate; 16, positioning pin; 17, connecting rod; 18, second spring; 19, disc. DETAILED DESCRIPTION

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0041] Reference Figure 1-9The present invention provides a server power supply with an adjustable bracket, including a mounting frame 1, a connecting component 4 is provided at the top of the mounting frame 1, a server power supply 5 is provided inside the mounting frame 1, and the mounting frame 1 is connected to the server power supply 5 through the connecting component 4; a clamping and fixing mechanism 3 is provided inside the mounting frame 1, the clamping and fixing mechanism 3 is used to fix the server power supply 5, and a limiting component 10 and a cantilever component 7 are provided inside the clamping and fixing mechanism 3, the limiting component 10 is used to prevent the server power supply 5 from detaching from the mounting frame 1; a lifting component 6 is provided at the front end of the cantilever component 7, and the lifting component 6 is used to support the lower side of the front end of the server power supply 5.

[0042] Specifically, when installing the server power supply 5, the connecting component 4 is first used to perform the preliminary installation of the server power supply 5, and then the clamping and fixing mechanism 3 works to clamp and fix the server power supply 5, so that the server power supply 5 is stably installed inside the installation frame 1. At the same time, the clamping and fixing mechanism 3 works, and the limiting component 10 also limits the server power supply 5, which can further prevent the server power supply 5 from escaping from the installation frame 1; after clamping and fixing, the cantilever component 7 is used to change the position of the lifting component 6, so that the device can meet the needs of fixing server power supplies 5 of different sizes. After adjusting the position of the lifting component 6, the lifting component 6 is used to support the lower side of the front end of the server power supply 5, so that the server power supply 5 is stably installed inside the installation frame 1, reducing damage to the server power supply 5 and improving the service life of the server power supply 5.

[0043] The connecting component 4 includes a socket 401 and a plug block 402. The socket 401 is fixedly connected to the top of the installation frame 1, and the plug block 402 is slidably connected to the inside of the socket 401. The plug block 402 is fixedly connected to the server power supply 5. During operation, the plug block 402 on the server power supply 5 is matched with the socket 401. At this time, it is convenient to insert the plug block 402 into the socket 401. After the plug block 402 is inserted into the socket 401, the preliminary installation of the server power supply 5 is realized, which is convenient for subsequent fixation.

[0044] The clamping and fixing mechanism 3 includes a bearing seat 301, a bidirectional threaded rod 302, a threaded block 303, a handle 304, a movable plate 305, a clamping plate 306, a telescopic rod 307 and a first spring 308. The upper end of the mounting frame 1 is fixedly connected to the bearing seat 301 on both sides. The bidirectional threaded rod 302 is rotatably connected inside the bearing seat 301. The end of the bidirectional threaded rod 302 is fixedly connected to the handle 304. The circumferential surface of the bidirectional threaded rod 302 is threadedly connected to the threaded block 303. The lower end of the threaded block 303 is fixedly connected to the movable plate 305. The movable plate 305 is close to the server One end of the power supply 5 is fixedly connected to a telescopic rod 307, and four telescopic rods 307 are provided and distributed in a rectangular shape. The end of the telescopic rod 307 away from the movable plate 305 is fixedly connected to the clamping plate 306. A first spring 308 is provided on the circumferential surface of the telescopic rod 307. One end of the first spring 308 is fixedly connected to the clamping plate 306, and the other end of the first spring 308 is fixedly connected to the movable plate 305; there are two threaded blocks 303, which are symmetrically distributed on the bidirectional threaded rod 302, and the internal threads of the two threaded blocks 303 are in opposite directions; the upper end surface of the mounting frame 1 is provided with a square shaped hole 9, the threaded block 303 is located inside the square hole 9 and is slidably connected to the square hole 9. When working, the handle 304 is turned, and the threaded block 303 can be driven to slide inside the square hole 9 under the action of the bidirectional threaded rod 302, thereby driving the movable plate 305 to move. As the movable plate 305 moves, the clamping plate 306 is also driven to approach the server power supply 5 under the cooperation of the telescopic rod 307 and the first spring 308. After the clamping plate 306 contacts the server power supply 5, as the movable plate 305 continues to move, the telescopic rod 30 7 contracts, thereby compressing the first spring 308. The compressed first spring 308 enables the clamping plate 306 to stably clamp the server power supply 5 under the action of the reaction force of the first spring 308, thereby achieving the purpose of fixing the server power supply 5. At the same time, under the action of the telescopic rod 307 and the first spring 308, the clamping plate 306 can be prevented from excessively clamping the server power supply 5. At the same time, since the distance between the two clamping plates 306 can be adjusted, server power supplies 5 of different sizes can also be fixed, thereby improving the practicality of the device.

[0045] A guide rod 14 is fixedly connected between the socket 401 and the inner wall of the mounting frame 1, and a guide seat 13 is slidably connected to the circumferential surface of the guide rod 14. The guide seat 13 is fixedly connected to the movable plate 305. During operation, by setting the guide rod 14 and the guide seat 13, the movement of the movable plate 305 can be limited under the action of the guide rod 14 and the guide seat 13, so that the movable plate 305 can stably perform horizontal movement.

[0046] The limiting assembly 10 includes a limiting seat 1001, a limiting rod 1002 and a transmission rod 1003. The clamping plate 306 is fixedly connected to the limiting seat 1001 on the side away from the server power supply 5. The limiting seat 1001 is slidably connected to the limiting rod 1002. The lower end of the limiting rod 1002 is rotatably connected to the transmission rod 1003. The end of the transmission rod 1003 away from the limiting rod 1002 is rotatably connected to the movable plate 305. The side plates 11 are fixedly connected to both sides of the server power supply 5. The upper end surface of the side plates 11 is provided with a limiting hole 12. The limiting hole 12 In cooperation with the limiting rod 1002, when working, when the movable plate 305 moves toward the server power supply 5, when the clamping plate 306 contacts the server power supply 5, as the movable plate 305 continues to move, the limiting rod 1002 can be driven to slide inside the limiting seat 1001 with the cooperation of the transmission rod 1003, so that the limiting rod 1002 is inserted into the limiting hole 12 of the side panel 11, so that the side panel 11 can be limited, and then the server power supply 5 can be limited, thereby effectively preventing the server power supply 5 from detaching from the installation frame 1.

[0047] The cantilever assembly 7 includes a fixed cylinder 701, a moving rod 702, a limiting hole 703 and a limiting block 704. The moving plate 305 is fixedly connected to the fixed cylinder 701 on one side close to the clamping plate 306. The moving rod 702 is slidably connected inside the fixed cylinder 701. A limiting hole 703 is provided on the surface of the fixed cylinder 701. The limiting hole 703 is slidably connected to the limiting block 704. The limiting block 704 is fixedly connected to the moving rod 702. The limiting block 704 cooperates with the limiting hole 703. At this time, it is convenient to limit the moving rod 702, thereby effectively preventing the moving rod 702 from separating from the fixed cylinder 701; the lifting assembly 6 includes a support seat 601, a locking screw 602, a sliding plate 603 and a lifting plate 604. The front end of the moving rod 702 is fixedly connected to the support seat 601. 1 is slidably connected to a sliding plate 603, and a lifting plate 604 is fixedly connected to the lower end of the sliding plate 603; a locking screw 602 is threadedly connected to the side end of the support seat 601. During operation, when supporting the lower front end of the server power supply 5, the support seat 601 is pulled to drive the moving rod 702 to slide inside the fixed cylinder 701, thereby facilitating the lifting plate 604 to move to the lower front end of the server power supply 5. When the lifting plate 604 moves to the lower front end of the server power supply 5, the sliding plate 603 is pulled upward to drive the lifting plate 604 to move upward, so that the lifting plate 604 is in close contact with the lower front end of the server power supply 5, and then the locking screw 602 is tightened. In this way, the lower front end of the server power supply 5 can be supported, so that the server power supply 5 can be stably installed inside the installation frame 1.

[0048] The front end of the movable plate 305 is slidably connected to a connecting rod 17, and one end of the connecting rod 17 close to the inner wall of the mounting frame 1 is fixedly connected to a disc 19. A second spring 18 is fixedly connected between the disc 19 and the movable plate 305. The connecting rod 17 is located inside the second spring 18, and the end of the connecting rod 17 away from the disc 19 is fixedly connected to the connecting plate 15. A positioning pin 16 is fixedly connected to the side of the connecting plate 15 close to the movable plate 305. The positioning pin 16 passes through the fixed cylinder 701 and is slidably connected to the fixed cylinder 701; a latch hole 8 is provided on the side end surface of the movable rod 702, and a plurality of latch holes 8 are provided and distributed in a linear array. The latch holes 8 cooperate with the positioning pin 16. When working, When the plate 305 approaches the inner wall of the installation frame 1, after the disc 19 contacts the inner wall of the installation frame 1, the connecting rod 17 will be squeezed to move inside the movable plate 305, and then the positioning pin 16 will be driven to disengage from the latch hole 8 with the cooperation of the connecting plate 15, thereby releasing the restriction on the movable rod 702, thereby facilitating the adjustment of the position of the lifting plate 604 to facilitate the adaptation to server power supplies 5 of different sizes. At the same time, when the movable rod 702 is moved, there is no need for manual assistance to disengage the positioning pin 16 from the latch hole 8, thereby reducing the labor intensity of the workers. As the movable rod 702 moves, the second spring 18 is also compressed, and the compressed second spring 18 is conducive to the resetting of the connecting rod 17.

[0049] The mounting frame 1 is fixedly connected to mounting plates 2 on both sides. The upper end surface of the mounting plate 2 is provided with mounting holes 201. When working, the fixing bolts are passed through the mounting holes 201 on the mounting plate 2, and then the mounting frame 1 is conveniently fixed inside the server.

[0050] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A server power supply with an adjustable bracket, comprising a mounting frame (1), characterized in that: The top of the installation frame (1) is provided with a connection component (4), the installation frame (1) is provided with a server power supply (5), and the installation frame (1) is connected to the server power supply (5) through the connection component (4); the installation frame (1) is provided with a clamping and fixing mechanism (3), the clamping and fixing mechanism (3) is used to fix the server power supply (5), and the clamping and fixing mechanism (3) is provided with a limiting component (10) and a cantilever component (7), the limiting component (10) is used to prevent the server power supply (5) from detaching from the installation frame (1); the front end of the cantilever component (7) is provided with a lifting component (6), and the lifting component (6) is used to support the lower side of the front end of the server power supply (5); The connection assembly (4) comprises a socket (401) and a plug block (402); the socket (401) is fixedly connected to the top of the interior of the installation frame (1); the plug block (402) is slidably connected to the interior of the socket (401); and the plug block (402) is fixedly connected to the server power supply (5); The clamping and fixing mechanism (3) comprises a bearing seat (301), a bidirectional threaded rod (302), a threaded block (303), a handle (304), a movable plate (305), a clamping plate (306), a telescopic rod (307) and a first spring (308), wherein both sides of the upper end of the mounting frame (1) are fixedly connected to the bearing seat (301), the inner portion of the bearing seat (301) is rotatably connected to the bidirectional threaded rod (302), the end of the bidirectional threaded rod (302) is fixedly connected to the handle (304), the circumferential surface of the bidirectional threaded rod (302) is threadedly connected to the threaded block (303), the lower end of the threaded block (303) is fixedly connected to the movable plate (305), and the end of the movable plate (305) close to the server power supply (5) is fixedly connected to the telescopic rod (3 07), four telescopic rods (307) are provided and distributed in a rectangular shape, one end of the telescopic rod (307) away from the movable plate (305) is fixedly connected to the clamping plate (306), and a first spring (308) is provided on the circumferential surface of the telescopic rod (307), one end of the first spring (308) is fixedly connected to the clamping plate (306), and the other end of the first spring (308) is fixedly connected to the movable plate (305); two threaded blocks (303) are provided and symmetrically distributed on the bidirectional threaded rod (302), and the internal threads of the two threaded blocks (303) are in opposite directions; a square hole (9) is provided on the upper end surface of the mounting frame (1), and the threaded block (303) is located inside the square hole (9) and is slidably connected to the square hole (9); The cantilever assembly (7) comprises a fixed cylinder (701), a moving rod (702), a limiting hole (703) and a limiting block (704); a surface of the moving plate (305) close to the clamping plate (306) is fixedly connected to the fixed cylinder (701); the moving rod (702) is slidably connected inside the fixed cylinder (701); a limiting hole (703) is provided on the surface of the fixed cylinder (701); the limiting block (704) is slidably connected inside the limiting hole (703); and the limiting block (704) is fixedly connected to the moving rod (702).

2. The server power supply with an adjustable bracket according to claim 1, characterized in that: A guide rod (14) is fixedly connected between the plug socket (401) and the inner wall of the installation frame (1), a circumferential surface of the guide rod (14) is slidably connected to a guide seat (13), and the guide seat (13) is fixedly connected to the movable plate (305).

3. The server power supply with an adjustable bracket according to claim 1, characterized in that: The limiting assembly (10) comprises a limiting seat (1001), a limiting rod (1002) and a transmission rod (1003); the clamping plate (306) is fixedly connected to the limiting seat (1001) on a side away from the server power supply (5); the limiting rod (1002) is slidably connected inside the limiting seat (1001); the lower end of the limiting rod (1002) is rotatably connected to the transmission rod (1003); and the end of the transmission rod (1003) away from the limiting rod (1002) is rotatably connected to the movable plate (305).

4. The server power supply with an adjustable bracket according to claim 3, characterized in that: Side plates (11) are fixedly connected to both sides of the server power supply (5); a limiting hole (12) is provided on the upper end surface of the side plate (11); the limiting hole (12) cooperates with the limiting rod (1002).

5. The server power supply with an adjustable bracket according to claim 1, characterized in that: The front end of the movable plate (305) is slidably connected to a connecting rod (17), one end of the connecting rod (17) close to the inner wall of the mounting frame (1) is fixedly connected to a disc (19), a second spring (18) is fixedly connected between the disc (19) and the movable plate (305), the connecting rod (17) is located inside the second spring (18), the end of the connecting rod (17) away from the disc (19) is fixedly connected to a connecting plate (15), a side of the connecting plate (15) close to the movable plate (305) is fixedly connected to a positioning pin (16), the positioning pin (16) passes through the fixed cylinder (701) and is slidably connected to the fixed cylinder (701); a pin hole (8) is provided on the side end surface of the movable rod (702), a plurality of pin holes (8) are provided and distributed in a linear array, and the pin hole (8) cooperates with the positioning pin (16).

6. The server power supply with an adjustable bracket according to claim 1, characterized in that: The lifting assembly (6) comprises a support seat (601), a locking screw (602), a sliding plate (603) and a lifting plate (604); the front end of the moving rod (702) is fixedly connected to the support seat (601); the sliding plate (603) is slidably connected inside the support seat (601); the lower end of the sliding plate (603) is fixedly connected to the lifting plate (604); and the locking screw (602) is threadedly connected inside the side end of the support seat (601).

7. The server power supply with an adjustable bracket according to claim 1, characterized in that: Both sides of the installation frame (1) are fixedly connected to installation plates (2), and the upper end surface of the installation plate (2) is provided with a installation hole (201).

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