A server case magnetic tool-free hard disk bracket

Abstract

The utility model provides a kind of server machine case magnetic tool-free hard disk bracket, including bracket main body, bracket main body is U-shaped structure, the middle of bracket main body is used to insert hard disk main body, the front and rear sides of bracket main body are equipped with the fixed plate for limiting the front and rear sides of hard disk main body, the middle of fixed plate is equipped with the notch for increasing heat dissipation effect, the left and right two outer side walls of bracket main body are equipped with the connecting plate for locking and fixing hard disk main body, the two ends of connecting plate are respectively fixedly connected with first limit plate and second limit plate, first limit plate and second limit plate are mutually matched and used, for clamping and fixing hard disk main body, the side surface of connecting plate towards hard disk main body is fixedly connected with two fixed columns, the utility model when installing and disassembling hard disk main body, without using additional tool, installing and disassembling hard disk main body are more simple and convenient, greatly save the time and energy of installation and disassembly hard disk.

Description

Technical Field

[0001] This utility model relates to the field of hard disk installation technology, and in particular to a magnetic tool-free hard disk bracket for server chassis. Background Technology

[0002] Hard drives are primarily used for data storage in servers. When installing a hard drive into a server chassis, screws are first used to secure the bracket to the hard drive, and then screws are used to install the bracket into the chassis. While this installation method is simple, it is time-consuming, requiring repeated tightening of screws. Some servers used in laboratories, to protect data security, require the hard drives to be removed at night and on holidays and stored in a secure safe for physical isolation. However, repeated disassembly can damage the screw holes on the hard drive, and tools are needed to tighten the screws. Utility Model Content

[0003] The purpose of this utility model is to provide a magnetic tool-free hard drive bracket for server chassis, which is equipped with a connecting plate with embedded magnets. The connecting plate positions and clamps the hard drive body through a first limiting plate, a second limiting plate, and a fixing post, so as to solve the problems mentioned in the background art.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a magnetic tool-free hard drive bracket for server chassis, including a bracket body, the bracket body having a U-shaped structure, the middle of the bracket body being used to insert a hard drive body, the front and rear sides of the bracket body being provided with fixing plates for limiting the front and rear sides of the hard drive body, the middle of the fixing plate being provided with a notch to increase heat dissipation, and the left and right outer side walls of the bracket body being provided with connecting plates for locking and fixing the hard drive body. The two ends of the connecting plate are respectively fixedly connected to a first limiting plate and a second limiting plate. The first limiting plate and the second limiting plate cooperate with each other to clamp and fix the hard disk body. Two fixing posts are fixedly connected to the side of the connecting plate facing the hard disk body. The two ends of the fixing posts penetrate the bracket body, and the fixing posts are positioned and inserted into the threaded holes on the side of the hard disk body. A deformable piece is fixedly connected to the middle of the bracket body, and a pressing head is fixedly connected to the middle of the deformable piece. When the deformable piece is pressed by an external force, it deforms and pushes the two second limiting plates to move through the pressing head.

[0005] Preferably, the end of the first limiting plate facing the hard disk body has an arc-shaped structure, and a limiting groove is provided on the side of the first limiting plate near the end. The two first limiting plates position and clamp the hard disk body through the limiting groove.

[0006] Preferably, a magnet is embedded in the side of the connecting plate facing the bracket body. The bracket body and the fixing plate are integrally formed by stamping iron plates. When the magnet is magnetically attracted to the bracket body, it drives the connecting plate to move toward the bracket body.

[0007] Preferably, the deformable piece has an arc-shaped structure, the side end of the extrusion head has an arc-shaped surface, the deformable piece is located in the middle of the two second limiting plates, and when the deformable piece deforms, the extrusion head extrudes the fixed protrusion.

[0008] Preferably, the second limiting plate has an inclined surface facing the top of the extrusion head, and a fixed protrusion is fixedly connected to the inclined surface. When the extrusion head extrudes the fixed protrusion, it pushes the second limiting plate and the connecting plate to move.

[0009] Preferably, a storage groove is provided through the middle of the bracket body, the storage groove is located at the position corresponding to the second limiting plate, the inner side wall of the storage groove has a stepped structure, a T-shaped fixed plug is slidably connected inside the storage groove, and a traction ring for pulling its movement is fixedly connected to the top of the fixed plug.

[0010] Preferably, the second limiting plate has a fixing groove on the side facing the deformable piece, and flexible fixing teeth are fixedly connected to the inner walls on both sides of the fixing groove for limiting and fixing the fixing plug.

[0011] The beneficial effects of this utility model are as follows: It adopts a tool-free design. Through the specific structural cooperation of components such as the bracket body, fixing plate, and connecting plate, the first limiting plate can be pushed open when the hard drive body is inserted into the bracket body. After the hard drive body is inserted into the interior of the bracket body, the first limiting plate, the second limiting plate, and the fixing post position and clamp the hard drive body, effectively fixing the hard drive body. No additional tools such as screwdrivers are needed during installation and disassembly, which greatly saves time and effort in installing and disassembling the hard drive and facilitates physical isolation of the hard drive body. Attached Figure Description

[0012] Figure 1 This is a schematic diagram showing the connection between the bracket body and the hard drive body provided by this utility model.

[0013] Figure 2 This is a schematic diagram of the three-dimensional structure of the bracket body provided by this utility model.

[0014] Figure 3 This is a schematic diagram of the connection between the bracket body and the connecting plate provided by this utility model.

[0015] Figure 4 This is a schematic diagram showing the connection between the hard disk body and the first and second limiting plates provided by this utility model.

[0016] Figure 5This is a schematic diagram of the connection between the second limiting plate and the fixed plug provided by this utility model.

[0017] In the diagram: 1. Bracket body, 2. Fixing plate, 3. Hard drive body, 4. Storage slot, 5. Connecting plate, 6. First limiting plate, 7. Fixing column, 8. Second limiting plate, 9. Limiting slot, 10. Magnet block, 11. Fixing protrusion, 12. Deformation piece, 13. Extrusion head, 14. Traction ring, 15. Fixing slot, 16. Fixing tooth, 17. Fixing plug. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] See Figures 1-5 The present invention provides a magnetic tool-free hard drive bracket for server chassis, comprising a bracket body 1, which has a U-shaped structure. The middle of the bracket body 1 is used to insert a hard drive body 3. The front and rear sides of the bracket body 1 are provided with fixing plates 2 to limit the front and rear sides of the hard drive body 3. The middle of the fixing plate 2 is provided with a notch to increase heat dissipation, which helps the heat generated by the hard drive body 3 during operation to dissipate in time, reduce the working temperature of the hard drive, extend the service life of the hard drive, and improve the overall stability of the server. The left and right outer side walls of the bracket body 1 are provided with connecting plates 5 for locking and fixing the hard drive body 3. The connecting plate 5 has a first limiting plate 6 and a second limiting plate 8 fixedly connected to both ends. The first limiting plate 6 and the second limiting plate 8 cooperate to clamp and fix the hard disk body 3. The fixing connection method can also be welding, riveting, screwing, or gluing. The end of the first limiting plate 6 facing the hard disk body 3 has an arc-shaped structure. The side of the first limiting plate 6 and near the end position are provided with a limiting groove 9. The two first limiting plates 6 position and clamp the hard disk body 3 through the limiting groove 9. When the hard disk body 3 is installed, the hard disk body 3 pushes the two first limiting plates 6 apart. After the hard disk body 3 is inserted into the bracket body 1, the two first limiting plates 6 cooperate to limit and fix the left and right sides of the hard disk body 3 through the limiting groove 9. At the same time, the two fixing plates limit and fix the front and rear sides of the hard disk body 3.

[0020] A magnet 10 is embedded in the side of the connecting plate 5 facing the bracket body 1. The bracket body 1 and the fixing plate 2 are integrally formed by stamping iron plates. When the magnet 10 is magnetically attracted to the bracket body 1, it drives the connecting plate 5 to move towards the bracket body 1. After the hard drive body 3 presses against the two first limiting plates 6, the connecting plate 5 moves away from the bracket body 1. When the hard drive body 3 is inserted into the bracket body 1, the magnet 10 drives the connecting plate 5 to reset due to magnetic force and fixes the connecting plate 5, thereby clamping and fixing the hard drive body 3. No tools are needed in this process, making installation simpler and more convenient.

[0021] The connecting plate 5 is fixedly connected to two fixing posts 7 on the side facing the hard disk body 3. The two ends of the fixing posts 7 penetrate through the bracket body 1. The fixing posts 7 are positioned and inserted into the threaded holes on the side of the hard disk body 3, thereby positioning and installing the hard disk body 3 into the inside of the bracket body 1. Compared with the traditional screw installation, it is simpler and more convenient, and at the same time, it will not damage the screw holes of the hard disk body itself during multiple installation and disassembly processes. A deformable piece 12 is fixedly connected in the middle of the bracket body 1, and a pressing head 13 is fixedly connected in the middle of the deformable piece 12. When the deformable piece 12 is pressed by external force, it deforms and pushes the two second limiting plates 8 to move through the pressing head 13.

[0022] The deformable piece 12 has an arc-shaped structure, and the side end of the extrusion head 13 has an arc-shaped surface. The deformable piece 12 is located in the middle of the two second limiting plates 8. When the deformable piece 12 deforms, the extrusion head 13 extrudes the fixed protrusion 11. The second limiting plate 8 has an inclined surface facing the top of the extrusion head 13, and the fixed protrusion 11 is fixedly connected to this inclined surface. When the extrusion head 13 extrudes the fixed protrusion 11, it pushes the second limiting plate 8 and the connecting plate 5 to move. When it is necessary to disassemble the hard drive body 3, simply press the deformable piece 12 to deform it. The deformable piece 12 extrudes the fixed protrusion 11 through the extrusion head 13, thereby pushing the connecting plate 5, the first limiting plate 6, and the second limiting plate 8 to move, releasing the lock on the hard drive body 3. No tools are required during the disassembly process, making it simple and convenient.

[0023] A storage groove 4 is provided through the middle of the bracket body 1. The storage groove 4 is located at the position corresponding to the second limiting plate 8. The inner side wall of the storage groove 4 has a stepped structure. A T-shaped fixing plug 17 is slidably connected inside the storage groove 4. A traction ring 14 for pulling its movement is fixedly connected to the top of the fixing plug 17. A fixing groove 15 is provided on the side of the second limiting plate 8 facing the deformable piece 12. Flexible fixing teeth 16 are fixedly connected to the inner walls on both sides of the fixing groove 15 for limiting and fixing the fixing plug 17. After the first limiting plate 6 and the second limiting plate 8 lock and fix the hard disk body 3, the fixing groove 15 is aligned with the storage groove 4. Pressing the traction ring 14 causes the fixing plug 17 to be inserted into the fixing groove 15. The flexible fixing teeth 16 inside the fixing groove 15 limit the fixing plug 17, thereby limiting and fixing the connecting plate 5 and the second limiting plate 8 to prevent the hard disk body 3 from moving. The design of the flexible fixing teeth 16 can provide sufficient fixing force without causing excessive resistance to the insertion and removal of the fixing plug 17, making it convenient for users to operate.

[0024] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A magnetic tool-free hard drive bracket for a server chassis, comprising a bracket body (1), characterized in that: The bracket body (1) has a U-shaped structure. The middle of the bracket body (1) is used to insert the hard disk body (3). The front and rear sides of the bracket body (1) are provided with fixing plates (2) to limit the front and rear sides of the hard disk body (3). The middle of the fixing plate (2) is provided with a notch to increase heat dissipation. The left and right outer side walls of the bracket body (1) are provided with connecting plates (5) to lock and fix the hard disk body (3). The two ends of the connecting plate (5) are respectively fixedly connected to a first limiting plate (6) and a second limiting plate (8). The first limiting plate (6) and the second limiting plate (8) cooperate with each other to clamp and fix the hard disk body (3). The connecting plate (5) has two fixed posts (7) fixedly connected to the side of the hard disk body (3). The two ends of the fixed posts (7) penetrate the bracket body (1), and the fixed posts (7) are positioned and inserted into the threaded holes on the side of the hard disk body (3). A deformable piece (12) is fixedly connected in the middle of the bracket body (1), and a pressing head (13) is fixedly connected in the middle of the deformable piece (12). When the deformable piece (12) is pressed by external force, it deforms and pushes the two second limiting plates (8) to move through the pressing head (13).

2. The magnetic tool-free hard drive bracket for a server chassis according to claim 1, characterized in that: The first limiting plate (6) has an arc-shaped structure at one end facing the hard disk body (3). The first limiting plate (6) has a limiting groove (9) on its side and near the end. The two first limiting plates (6) use the limiting groove (9) to position and clamp the hard disk body (3).

3. A magnetic tool-free hard drive bracket for a server chassis according to claim 1, characterized in that: The connecting plate (5) has a magnet (10) embedded on the side facing the bracket body (1). The bracket body (1) and the fixing plate (2) are integrally formed by stamping iron plates. When the magnet (10) magnetically attracts the bracket body (1), it drives the connecting plate (5) to move toward the bracket body (1).

4. A magnetic tool-free hard drive bracket for a server chassis according to claim 1, characterized in that: The deformable piece (12) has an arc-shaped structure, and the side end of the extrusion head (13) has an arc-shaped surface. The deformable piece (12) is located in the middle of the two second limiting plates (8). When the deformable piece (12) deforms, the extrusion head (13) extrudes the fixed protrusion (11).

5. A magnetic tool-free hard drive bracket for a server chassis according to claim 1, characterized in that: The second limiting plate (8) has an inclined surface facing the top of the extrusion head (13), and a fixed protrusion (11) is fixedly connected to the inclined surface. When the extrusion head (13) extrudes the fixed protrusion (11), it pushes the second limiting plate (8) and the connecting plate (5) to move.

6. A magnetic tool-free hard drive bracket for a server chassis according to claim 1, characterized in that: The bracket body (1) has a storage groove (4) running through the middle. The storage groove (4) is located at the position corresponding to the second limiting plate (8). The inner side wall of the storage groove (4) is a stepped structure. A T-shaped fixed plug (17) is slidably connected inside the storage groove (4). A traction ring (14) for pulling its movement is fixedly connected to the top of the fixed plug (17).

7. A magnetic tool-free hard drive bracket for a server chassis according to claim 6, characterized in that: The second limiting plate (8) has a fixing groove (15) on the side facing the deformable piece (12). Flexible fixing teeth (16) are fixedly connected to the inner walls on both sides of the fixing groove (15) for limiting and fixing the fixing plug (17).

Images