Modular hard drive cage expansion connection structure

Abstract

This utility model discloses a modular hard drive rack expansion connection structure, relating to the field of hard drive rack technology. It aims to solve the problem that existing hard drive racks lack a structure for quick hard drive retrieval, making hard drive removal inconvenient and affecting usability. The key technical points are: a rack body, with a mounting base fixedly connected inside; a rotating shaft inserted into one end of the mounting base; a fixing plate mounted on the outside of the rotating shaft; a locking block fixedly connected to the outside of the fixing plate; a pre-drilled slot at the other end of the mounting base; and a connecting seat fixedly connected to the outside of the mounting base. The connecting seat contains a spring and a moving rod, and a connecting block is fixedly connected to the outside of the moving rod. This achieves convenient installation and retrieval.

Description

Technical Field

[0001] This utility model relates to the field of hard disk rack technology, and in particular to a modular hard disk rack expansion connection structure. Background Technology

[0002] A hard drive rack (also known as a hard drive bracket or hard drive support) is a hardware device used to install and manage multiple hard drives. It is mainly used to expand storage space, optimize data management, and protect hard drive devices. The hard drive rack provides fixed positions for multiple hard drives through physical structure, supporting orderly arrangement and connection. It is commonly found in computer cases, servers, or independent storage devices. The modular design of the hard drive rack solves the pain points of storage expansion and management, and it is a practical tool for individual users, small studios, and enterprise data centers.

[0003] The existing technical solutions mentioned above have the following drawbacks: the existing hard drive racks lack a structure for quick access to hard drives, making it inconvenient to retrieve hard drives and affecting their use. Utility Model Content

[0004] The purpose of this invention is to provide a modular hard drive rack expansion connection structure.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A modular hard drive rack expansion connection structure includes a frame, an internal mounting base fixedly connected to the frame, a rotating shaft inserted into one end of the mounting base, a fixing plate mounted on the outside of the rotating shaft, a locking block fixedly connected to the outside of the fixing plate, a slot reserved at the other end of the mounting base, a connecting seat fixedly connected to the outside of the mounting base, a spring and a moving rod internally provided in the connecting seat, and a connecting block fixedly connected to the outside of the moving rod.

[0007] By adopting the above technical solution, multiple hard drive mounting structures are added between the frames, and a spring structure is added to the bottom of the mounting base. When removing the hard drive later, the hard drive can be ejected by the spring for easy removal. At the same time, a fixing plate on the outside limits the exit position of the mounting base, and the quick engagement of the locking block and the locking slot can achieve quick fixation of the fixing plate.

[0008] Furthermore, a first heat dissipation groove is reserved on the outer side of the frame, and a mounting bracket is fixedly connected to the inner side of the frame on the outer side of the mounting base. A fan is installed inside the mounting bracket, and a protective net is fixedly connected to the outer side of the mounting bracket.

[0009] By adopting the above technical solution and adding a fan at the rear, heat dissipation can be achieved through the fan.

[0010] Furthermore, the outer side of the mounting base is provided with a second heat dissipation groove and a first groove, the interior of the mounting base is provided with a mounting groove, and the interior of the fixing plate is provided with a second groove.

[0011] By adopting the above technical solution, heat dissipation can be achieved through heat dissipation slots, and the grooves facilitate subsequent wiring.

[0012] Furthermore, the fixed plate and the mounting base are rotatably connected by a rotating shaft, the locking block and the locking slot are engaged, and the moving rod and the connecting base are movably connected by a spring.

[0013] By adopting the above technical solutions, installation and retrieval can be made easier and more efficient.

[0014] Furthermore, the mounting base, rotating shaft, fixing plate, locking block, locking groove, connecting base, spring, moving rod and connecting block are respectively provided in multiple sets, and each set of the connecting base, spring, moving rod and connecting block is symmetrically provided in two.

[0015] By adopting the above technical solutions, the stability of the structure is guaranteed.

[0016] In summary, the beneficial technical effects of this utility model are as follows:

[0017] It employs a frame, mounting bases, fixing plates, clips, slots, fans, and springs. Multiple mounting bases are added inside the frame to store multiple hard drives. At the bottom of each mounting base, a spring elastic structure is added so that one side of the hard drive can contact the spring structure, and then be limited by the fixing plate on the outside. After the fixing plate is opened, the extension and contraction of the spring can quickly pop out the hard drive, making it easy to remove. At the same time, the fan can also dissipate heat, resulting in a convenient installation and removal effect. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the overall structure of the present utility model. Figure 3 ;

[0021] Figure 4 This is a three-dimensional structural diagram of the mounting base of this utility model;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the frame of this utility model;

[0023] Figure 6This is a cross-sectional structural diagram of the present invention.

[0024] In the diagram, 1 is the frame; 2 is the mounting base; 3 is the rotating shaft; 4 is the fixing plate; 5 is the locking block; 6 is the locking groove; 7 is the connecting seat; 8 is the spring; 9 is the moving rod; 10 is the connecting block; 11 is the first heat dissipation groove; 12 is the mounting bracket; 13 is the fan; 14 is the protective net; 21 is the second heat dissipation groove; 22 is the first groove; 23 is the mounting groove; and 41 is the second groove. Detailed Implementation

[0025] The present invention will be further described in detail below with reference to the accompanying drawings.

[0026] Reference Figure 1-6 The modular hard drive rack expansion connection structure includes a frame 1. A mounting base 2 is fixedly connected inside the frame 1. A rotating shaft 3 is inserted into one end of the outer side of the mounting base 2. A fixing plate 4 is mounted on the outer side of the rotating shaft 3. A locking block 5 is fixedly connected to the outer side of the fixing plate 4. A slot 6 is reserved on the other end of the outer side of the mounting base 2. A connecting seat 7 is fixedly connected to the outer side of the mounting base 2. A spring 8 and a moving rod 9 are installed inside the connecting seat 7. A connecting block 10 is fixedly connected to the outer side of the moving rod 9. A first heat dissipation groove 11 is reserved on the outer side of the frame 1. An installation bracket 12 is fixedly connected to the outside of the mounting base 2. A fan 13 is installed inside the mounting bracket 12. A protective net 14 is fixedly connected to the outside of the mounting bracket 12. Multiple hard drive mounting structures are added between the frame bodies 1. A spring 8 structure is added to the bottom inside the mounting base 2. When removing the hard drive later, the hard drive can be ejected by the spring 8 for easy removal. At the same time, a fixing plate 4 on the outside limits the exit position of the mounting base 2. The quick cooperation of the locking block 5 and the locking slot 6 can realize the quick fixation of the fixing plate 4.

[0027] like Figure 1-6 As shown, the outer side of the mounting base 2 has a second heat dissipation groove 21 and a first groove 22. The inside of the mounting base 2 has a mounting groove 23, and the inside of the fixing plate 4 has a second groove 41. The fixing plate 4 and the mounting base 2 are rotatably connected by a rotating shaft 3. The locking block 5 and the locking groove 6 are engaged. The moving rod 9 and the connecting seat 7 are movably connected by a spring 8. The mounting base 2, rotating shaft 3, fixing plate 4, locking block 5, locking groove 6, connecting seat 7, spring 8, moving rod 9 and connecting block 10 are respectively provided in multiple sets. Each set of connecting seat 7, spring 8, moving rod 9 and connecting block 10 is symmetrically arranged in two sets.

[0028] The implementation principle of this embodiment is as follows: When in use, the hard drive is inserted into the mounting slot 23 inside the mounting base 2, and one side of the hard drive contacts the connecting block 10 in the mounting slot 23. At this time, the spring 8 is in a compressed state. Then, the fixing plate 4 is closed, and the locking block 5 and the locking slot 6 are locked together. When the hard drive is removed later, the fixing plate 4 can be opened, and then the hard drive is popped out under the extension and retraction of the spring 8, so that the hard drive can be easily removed.

[0029] The embodiments described herein are preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A modular hard disk rack expansion connection structure, comprising a rack body (1), characterized in that: The frame (1) is internally fixedly connected to a mounting base (2). A rotating shaft (3) is inserted into one end of the outer side of the mounting base (2). A fixing plate (4) is installed on the outer side of the rotating shaft (3). A locking block (5) is fixedly connected to the outer side of the fixing plate (4). A slot (6) is reserved at the other end of the outer side of the mounting base (2). A connecting seat (7) is fixedly connected to the outer side of the mounting base (2). A spring (8) and a moving rod (9) are provided inside the connecting seat (7). A connecting block (10) is fixedly connected to the outer side of the moving rod (9).

2. The modular hard drive cage expansion connection structure according to claim 1, characterized in that: The frame (1) has a first heat dissipation groove (11) reserved on the outside. The frame (1) is fixedly connected to the mounting bracket (12) on the outside of the mounting base (2). The mounting bracket (12) is equipped with a fan (13) and a protective net (14) is fixedly connected to the outside of the mounting bracket (12).

3. The modular hard drive cage expansion connection structure according to claim 1, characterized in that: The mounting base (2) has a second heat dissipation groove (21) and a first groove (22) reserved on the outside. The mounting base (2) has a mounting groove (23) inside, and the fixing plate (4) has a second groove (41) inside.

4. The modular hard drive cage expansion connection structure according to claim 1, characterized in that: The fixed plate (4) and the mounting base (2) are rotatably connected by a rotating shaft (3), the locking block (5) and the locking groove (6) are engaged, and the moving rod (9) and the connecting base (7) are movably connected by a spring (8).

5. The modular hard disk rack expansion connection structure according to claim 1, characterized in that: The mounting base (2), rotating shaft (3), fixing plate (4), locking block (5), locking groove (6), connecting base (7), spring (8), moving rod (9) and connecting block (10) are provided in multiple sets, and each set of the connecting base (7), spring (8), moving rod (9) and connecting block (10) is symmetrically provided in two.

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