A quick locking structure for a solid state hard disk

Abstract

The utility model provides a solid-state hard disk quick locking structure, which relates to the technical field of locking structures and is mainly used for fixing a hard disk body on a bracket, comprising: two locking devices, which are respectively fixedly connected to both sides of the top end of the bracket to lock and fix both sides of the hard disk body, place the hard disk body on the bracket, lift the rotating plate by manpower to move the fixing plate, and move the first limiting column and the second limiting column into the limiting groove, and the second limiting column into the limiting cavity. At this time, the spring is extended and contracted, and the fixing plate squeezes the hard disk body, and then the rotating plate is rotated to clamp the second limiting column in the limiting cavity. The utility model provides a solid-state hard disk quick locking structure, which can quickly fix the hard disk body on the bracket through a driving component, and the disassembly is relatively simple, which is more time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of locking structures, and in particular to a quick locking structure for a solid state hard disk. Background Art

[0002] Solid State Disk (SSD), also known as solid-state drive, is a hard disk made of solid-state electronic storage chip arrays. It is widely used in many fields such as military, vehicle-mounted, industrial control, video surveillance, network monitoring, network terminals, electricity, medical, aviation, navigation equipment, etc. SSD uses flash memory chips to store data, with faster read and write speeds, lower access latency, higher durability, low power consumption, etc. SSD is used to store and read data in the computer. It can be connected to the computer's motherboard and other components to achieve data transmission and processing.

[0003] Solid-state drives are usually installed in computer cases. When the solid-state drive is damaged, the computer case needs to be disassembled to replace the hard drive. However, the existing quick locking structure of solid-state drives mostly inserts the hard drive into a slot in the case, and then uses screws or fixing cards to fix the hard drive in the case, which makes disassembly and assembly more cumbersome.

[0004] Therefore, it is necessary to provide a new solid state hard disk quick locking structure to solve the above technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a solid state hard disk quick locking structure.

[0006] The utility model provides a quick locking structure for a solid state hard disk, which is mainly used to fix the hard disk body on a bracket, and comprises: two locking devices, which are respectively fixedly connected to the two sides of the top of the bracket to lock and fix the two sides of the hard disk body;

[0007] The locking device includes a fixing plate, a second limiting ring, a driving assembly and a limiting piece. The second limiting ring is fixedly connected in a through groove provided at the top of the bracket. A circular through hole is provided at the top of the fixing plate for the driving assembly to pass through. The fixing plate is fixedly connected to the driving assembly and is pressed downward by the driving assembly. The bottom end of the driving assembly is fixedly connected to the top end of the limiting piece. The driving assembly drives the limiting piece to enter the limiting cavity provided at the bottom end of the second limiting ring.

[0008] Preferably, the driving assembly includes an elastic member, a fixed block and a rotating plate, the fixed block is in a T-shaped ring shape and its bottom is located in the circular through hole and fixedly connected to the fixed plate, the elastic member is located in the inner cavity of the fixed block and its top end is fixedly connected to the bottom end of the rotating plate.

[0009] Preferably, the elastic member includes a first connecting column, a second connecting column, a first limiting ring and a spring, the first limiting ring is fixedly connected to the bottom of the inner cavity of the fixed block, the inner side of the first limiting ring is fitted with the outer side of the second connecting column, the top end of the second connecting column is fixedly connected to the bottom end of the rotating plate, one end of the second connecting column observes one end of the first connecting column through a bearing, the outer side of the first connecting column is fitted with the inner side of the fixed block, the bottom end of the first connecting column is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to the top end of the first limiting ring.

[0010] Preferably, the limiting member includes a first limiting column and a second limiting column, the top end of the first limiting column is fixedly connected to the bottom end of the second connecting column, and the second limiting column transversely penetrates the side surface of the first limiting column and is fixedly connected thereto.

[0011] Preferably, a limiting groove is provided at the top of the second limiting ring.

[0012] Preferably, a protective pad is provided at the bottom end of the fixing plate.

[0013] Compared with the related art, the quick locking structure of a solid state hard disk provided by the utility model has the following beneficial effects:

[0014] The utility model provides a quick locking structure for a solid-state hard disk. The hard disk body is placed on a bracket, and the fixing plate is moved by a driving component to move the bottom of a limiting piece into a limiting cavity. At this time, the bottom end of the fixing plate squeezes the top of the hard disk body, and then the driving component is rotated to clamp the bottom of the limiting piece in the limiting cavity. The utility model provides a quick locking structure for a solid-state hard disk, which can quickly fix the hard disk body on the bracket through the driving component, and the disassembly is relatively simple, which saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a solid state hard disk quick locking structure provided by the utility model;

[0016] Figure 2 A side cross-sectional schematic diagram of a quick locking structure for a solid state hard disk provided by the utility model;

[0017] Figure 3 for Figure 2 A partial cross-sectional enlarged schematic diagram;

[0018] Figure 4 is a schematic structural diagram of a second limiting ring;

[0019] Figure 5 It is a schematic diagram of the structure of the elastic member and the limiting member;

[0020] Figure 6 This is an exploded view of the drive assembly;

[0021] Figure 7 A cross-sectional view of the fixed block.

[0022] Numbers in the figure: 1. bracket; 2. hard disk body; 3. fixing plate; 4. rotating plate; 5. fixing block; 6. first connecting column; 7. second connecting column; 8. first limiting ring; 9. spring; 10. first limiting column; 11. second limiting column; 12. second limiting ring; 13. limiting groove; 14. circular through hole; 15. limiting cavity. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 ,in, Figure 1 A structural schematic diagram of a solid state hard disk quick locking structure provided by the utility model; Figure 2 A schematic side cross-sectional view of a quick locking structure for a solid state hard disk provided by the utility model; Figure 3 for Figure 2 A partial cross-sectional enlarged schematic diagram; Figure 4 is a schematic structural diagram of a second limiting ring; Figure 5 It is a schematic diagram of the structure of the elastic member and the limiting member; Figure 6 This is an exploded view of the drive assembly; Figure 7 A cross-sectional view of the fixed block.

[0025] In the specific implementation process, Figure 1-Figure 7 As shown, a quick locking structure of a solid state hard disk is mainly used to fix the hard disk body 2 on the bracket 1, including: two locking devices, the two locking devices are respectively fixedly connected to the two sides of the top of the bracket 1 to lock and fix the two sides of the hard disk body 2;

[0026] The locking device includes a fixing plate 3, a second limiting ring 12, a driving assembly and a limiting member. The second limiting ring 12 is fixedly connected in a through groove provided at the top of the bracket 1. The through groove at the top of the bracket 1 matches the second limiting ring 12. A circular through hole 14 for the driving assembly to be inserted is provided at the top of the fixing plate 3. The fixing plate 3 is fixedly connected to the driving assembly and is pressed downward by the driving assembly. The bottom end of the driving assembly is fixedly connected to the top end of the limiting member. The driving assembly drives the limiting member to enter the limiting cavity 15 provided at the bottom end of the second limiting ring 12.

[0027] The driving assembly includes an elastic member, a fixed block 5 and a rotating plate 4. The fixed block 5 is in a T-shaped circular ring shape and its bottom is located in a circular through hole 14 and fixedly connected to the fixed plate 3. The elastic member is located in the inner cavity of the fixed block 5 and its top is fixedly connected to the bottom end of the rotating plate 4. The elastic member includes a first connecting column 6, a second connecting column 7, a first limiting ring 8 and a spring 9. The first limiting ring 8 is fixedly connected to the bottom of the inner cavity of the fixed block 5. The inner side of the first limiting ring 8 fits with the outer side of the second connecting column 7. The top end of the second connecting column 7 is fixedly connected to the bottom end of the rotating plate 4. One end of the second connecting column 7 observes one end of the first connecting column 6 through the bearing movement. The outer side of the first connecting column 6 fits with the inner side of the fixed block 5. The bottom end of the first connecting column 6 is fixedly connected to one end of the spring 9, and the other end of the spring 9 is fixedly connected to the top of the first limiting ring 8.

[0028] The limiting member includes a first limiting column 10 and a second limiting column 11. The top of the first limiting column 10 is fixedly connected to the bottom of the second connecting column 7. The second limiting column 11 transversely passes through the side of the first limiting column 10 and is fixedly connected thereto. The diameter of the first limiting column 10 is larger than the diameter of the second connecting column 7 and smaller than the outer diameter of the first limiting ring 8. A limiting groove 13 is provided at the top of the second limiting ring 12. The middle part of the limiting groove 13 is circular and its circular diameter is the same as the diameter of the first limiting column 10. Both ends of the limiting groove 13 are square and its length is the same as that of the second limiting column 11. The limiting groove 13 can accommodate the first limiting column 10 and the second limiting column 11. A protective pad is provided at the bottom end of the fixed plate 3.

[0029] The working principle provided by the utility model is as follows: the hard disk body 2 is placed on the bracket 1, the fixed block 5 is in a T-shaped ring shape and its bottom is located in the circular through hole 14 and fixedly connected to the fixed plate 3, the diameter of the first limiting column 10 is larger than the diameter of the second connecting column 7 and smaller than the outer diameter of the first limiting ring 8, the rotating plate 4 is picked up manually to move the fixed plate 3, the rotating plate 4 is pressed to make the first limiting column 10 and the second limiting column 11 enter the limiting groove 13, and the second limiting column 11 enters the limiting cavity 15, at this time, the spring 9 is extended and retracted, the fixed plate 3 squeezes the hard disk body 2, the rotating plate 4 drives the second connecting column 7 to rotate, the top end of the first limiting column 10 is fixedly connected to the bottom end of the second connecting column 7, the rotation of the first limiting column 10 drives the second limiting column 11 to rotate in the limiting cavity 15, the rotating plate 4 is released, and the second limiting column 11 is stuck in the limiting cavity 15.

[0030] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A quick locking structure for a solid state hard disk, mainly used to fix a hard disk body (2) on a bracket (1), characterized in that: include: Two locking devices, the two locking devices are respectively fixedly connected to the two sides of the top of the bracket (1) to lock and fix the two sides of the hard disk body (2); The locking device comprises a fixing plate (3), a second limiting ring (12), a driving component and a limiting member, wherein the second limiting ring (12) is fixedly connected in a through groove provided at the top end of the bracket (1), and a circular through hole (14) for the driving component to be inserted is provided at the top end of the fixing plate (3). The fixing plate (3) is fixedly connected to the driving component and is pressed downward by the driving component, and the bottom end of the driving component is fixedly connected to the top end of the limiting member, and the driving component drives the limiting member to enter the limiting cavity (15) provided at the bottom end of the second limiting ring (12).

2. The quick locking structure for a solid state hard disk according to claim 1, characterized in that: The driving assembly comprises an elastic member, a fixed block (5) and a rotating plate (4); the fixed block (5) is in the shape of a T-shaped circular ring and its bottom is located in the circular through hole (14) and is fixedly connected to the fixed plate (3); the elastic member is located in the inner cavity of the fixed block (5) and its top end is fixedly connected to the bottom end of the rotating plate (4).

3. The quick locking structure for a solid state hard disk according to claim 2, characterized in that: The elastic member comprises a first connecting column (6), a second connecting column (7), a first limiting ring (8) and a spring (9); the first limiting ring (8) is fixedly connected to the bottom of the inner cavity of the fixing block (5); the inner side of the first limiting ring (8) is in contact with the outer side of the second connecting column (7); the top end of the second connecting column (7) is fixedly connected to the bottom end of the rotating plate (4); one end of the second connecting column (7) is movable to observe one end of the first connecting column (6) through a bearing; the outer side of the first connecting column (6) is in contact with the inner side of the fixing block (5); the bottom end of the first connecting column (6) is fixedly connected to one end of the spring (9); and the other end of the spring (9) is fixedly connected to the top end of the first limiting ring (8).

4. The quick locking structure for a solid state hard disk according to claim 3, characterized in that: The limiting member comprises a first limiting column (10) and a second limiting column (11), wherein the top end of the first limiting column (10) is fixedly connected to the bottom end of the second connecting column (7), and the second limiting column (11) transversely penetrates the side surface of the first limiting column (10) and is fixedly connected thereto.

5. The quick locking structure for a solid state hard disk according to claim 4, characterized in that: A limiting groove (13) is provided at the top end of the second limiting ring (12).

6. The quick locking structure for a solid state hard disk according to claim 5, characterized in that: A protective pad is provided at the bottom end of the fixing plate (3).

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