Safety protection device for data memory

Abstract

The utility model relates to the technical field of data security, and discloses a data memory security protection device, which comprises a case body and a side cover, the side surface of the side cover is provided with a limiting groove I, the inner wall of the case body is provided with a limiting groove II, the inner wall of the limiting groove II is in sliding connection with a limiting plate, and the limiting plate is provided with a limiting groove II. And an adjusting rod is fixedly assembled on the side surface of the limiting plate. The computer case is convenient to disassemble and assemble, through cooperative use of the adjusting rod and the limiting plate, the adjusting rod is moved towards the direction of the case body until the outer edge of the limiting plate is far away from the inner wall of the positioning groove, and then the limiting plate is rotated on the inner wall of the circular groove until the outer edge of the limiting plate is in lap joint with the inner wall of the second limiting groove; at the moment, the adjusting rod is moved in the direction away from the case body, so that the adjusting rod and the limiting plate are disassembled, the side cover is disassembled in the direction away from the case body, and compared with a traditional screw fixing mode, the situation that the stable use of the device is affected due to the fact that screws are prone to being affected with damp, rust and slip in the long-term use process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of data security, in particular to a data storage device for security protection. Background Art

[0002] In computers, data storage is an important data storage component. In harsh operating environments, data storage is often damaged and causes irreparable losses.

[0003] The existing data storage device has the disadvantages of being inconvenient to disassemble and assemble, and having poor stability in design. The utility model has made an improved design to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a data storage security protection device to solve the problems raised by the above background technology.

[0005] The utility model provides the following technical solutions: a data storage device safety protection device, comprising a chassis body, the inner wall of the chassis body is slidably connected with a side cover, the side of the side cover is provided with a limiting groove 1, the inner wall of the chassis body is provided with a limiting groove 2, the inner wall of the limiting groove 2 is slidably connected with a limiting plate, and the side of the limiting plate is fixedly equipped with an adjusting rod, and the side of the adjusting rod is slidably connected to the inner wall of the limiting groove 1, the inner wall of the chassis body is fixedly equipped with an outer cylinder, the inner wall of the outer cylinder is provided with an inner cylinder, the inner wall of the inner cylinder is slidably connected with a sliding rod, the side of the sliding rod is fixedly equipped with a fixing plate, the side of the fixing plate is fixedly equipped with an L-shaped plate, and the inner wall of the L-shaped plate is fixedly equipped with a data storage device by screws.

[0006] As a preferred technical solution of the utility model, the diameter of the inner wall of the first limiting groove is completely consistent with the diameter of the inner wall of the second limiting groove, and the outer edge of the limiting plate is slidably connected to the inner wall of the second limiting groove.

[0007] As a preferred technical solution of the utility model, a circular groove is provided on the side of the inner wall of the limiting groove, a positioning groove is provided on the side of the inner wall of the circular groove, and the shape and size of the inner wall of the positioning groove are adapted to the shape and size of the outer edge of the limiting plate.

[0008] As a preferred technical solution of the utility model, a spring is fixedly connected to the side of the inner wall of the circular groove, and one end of the spring away from the inner wall of the circular groove is fixedly connected to a circular plate, and the side of the circular plate overlaps the side of the limiting plate.

[0009] As a preferred technical solution of the utility model, the side of the inner cylinder is fixedly assembled with the side of the inner wall of the chassis body, the inner wall of the inner cylinder is slidably connected with a sliding rod, the outer edge of the sliding rod is fixedly assembled with a sliding cylinder, and the side of the sliding cylinder is fixedly assembled with the side of the fixed plate.

[0010] As a preferred technical solution of the utility model, an air inlet groove is opened on the side of the inner cylinder, a tympanum is fixedly mounted on the inner wall of the inner cylinder, and the inner wall of the tympanum passes through the inner wall of the air inlet groove and is connected with the inner wall of the slide cylinder.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The computer data security protection device, through the coordinated use of the adjusting rod and the limit plate, moves the adjusting rod toward the direction of the chassis body until the outer edge of the limit plate is away from the inner wall of the positioning groove, and then rotates the limit plate on the inner wall of the circular groove until the outer edge of the limit plate overlaps the inner wall of the second limit groove. At this time, the adjusting rod is moved in the direction away from the chassis body, so that the adjusting rod and the limit plate are disassembled, and then the side cover is disassembled in the direction away from the chassis body. Compared with the traditional screw fixing method, the device is easy to disassemble and avoids the long-term use of the screws, which are prone to moisture, rust and thread slippage, affecting the stable use of the device.

[0013] 2. The computer data security protection device uses a slide cylinder and a slide rod in coordination. When the chassis body is impacted by the external environment, the slide rod drives the slide cylinder to move toward the outer cylinder. At this time, the gas inside the slide cylinder passes through the inner wall of the air inlet groove to the inner wall of the eardrum, so that the eardrum is used to assist in limiting the slide rod, and then assist in shock absorption of the data storage device, thereby ensuring the stable use of the data storage device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the disassembled structure of the side cover of the utility model;

[0016] Figure 3 This is a schematic diagram of the front cross-section structure of the adjusting rod of the utility model;

[0017] Figure 4 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0018] Figure 5 This is a schematic diagram of the side section structure of the adjusting rod of the utility model;

[0019] Figure 6 For this utility model Figure 5 The enlarged structural diagram at B in the middle;

[0020] Figure 7 This is a schematic diagram of the front section structure of the slide tube of the utility model;

[0021] Figure 8 For this utility model Figure 7 Enlarged structural diagram at point C in the middle.

[0022] In the figure: 1. chassis body; 2. side cover; 3. limit slot 1; 4. limit slot 2; 5. round slot; 6. positioning slot; 7. spring; 8. round plate; 9. adjustment rod; 10. limit plate; 11. outer cylinder; 12. inner cylinder; 13. slide rod; 14. air inlet slot; 15. eardrum; 16. fixing plate; 17. L-shaped plate; 18. slide cylinder. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-8 A data storage device comprises a chassis body 1, a side cover 2 is slidably connected to the inner wall of the chassis body 1, a limiting groove 3 is provided on the side of the side cover 2, a limiting groove 4 is provided on the inner wall of the chassis body 1, a limiting plate 10 is slidably connected to the inner wall of the limiting groove 4, and an adjusting rod 9 is fixedly mounted on the side of the limiting plate 10, and the side of the adjusting rod 9 is slidably connected to the inner wall of the limiting groove 3, an outer cylinder 11 is fixedly mounted on the inner wall of the outer cylinder 11, an inner cylinder 12 is provided on the inner wall of the inner cylinder 12, a sliding rod 13 is slidably connected to the inner wall of the inner cylinder 12, a fixing plate 16 is fixedly mounted on the side of the fixing plate 16, and a fixing plate 16 is fixedly mounted on the side of the fixing plate 16 It is equipped with an L-shaped plate 17, and the inner wall of the L-shaped plate 17 is fixed with a data storage device by screws. By cooperating with the adjusting rod 9 and the limiting plate 10, the adjusting rod 9 is moved in the direction of the limiting groove 3, so that the adjusting rod 9 drives the outer edge of the limiting plate 10 to slide with the inner wall of the limiting groove 2 4 and the inner wall of the limiting groove 3, so that the limiting plate 10 is used to assist in positioning the chassis body 1 and the side cover 2. By cooperating with the inner cylinder 12 and the sliding rod 13, the inner wall of the inner cylinder 12 is used to assist in limiting the outer edge of the sliding rod 13, so that the sliding rod 13 drives the fixed plate 16 and the L-shaped plate 17 to adjust the position, and then drives the data storage device to adjust the position.

[0025] In a preferred embodiment, the diameter of the inner wall of the limit groove 3 is completely consistent with the diameter of the inner wall of the limit groove 2 4, and the outer edge of the limit plate 10 is slidably connected to the inner wall of the limit groove 2 4. By using the limit groove 1 3 and the limit groove 2 4 in coordination, the inner wall of the limit groove 1 3 and the inner wall of the limit groove 2 4 are docked, thereby assisting the limit plate 10 to stably limit and slide on the inner wall of the limit groove 1 3 and the inner wall of the limit groove 2 4.

[0026] In a preferred embodiment, a circular groove 5 is opened on the side of the inner wall of the limiting groove 3, and a positioning groove 6 is opened on the side of the inner wall of the circular groove 5, and the shape and size of the inner wall of the positioning groove 6 are adapted to the shape and size of the outer edge of the limiting plate 10. The positioning groove 6 is used in conjunction with the inner wall of the circular groove 5, and the inner wall of the circular groove 5 is used to assist the limiting plate 10 in rotation adjustment, thereby assisting the outer edge of the limiting plate 10 to stably dock with the inner wall of the positioning groove 6.

[0027] In a preferred embodiment, a spring 7 is fixedly connected to the side of the inner wall of the circular groove 5, and a circular plate 8 is fixedly connected to one end of the spring 7 away from the inner wall of the circular groove 5, and the side of the circular plate 8 overlaps the side of the limiting plate 10. By using the spring 7 and the circular plate 8 in coordination, the spring 7 is used to push the circular plate 8, so that the circular plate 8 pushes the outer edge of the limiting plate 10 and the inner wall of the positioning groove 6 to be stably limited.

[0028] In a preferred embodiment, the side of the inner cylinder 12 is fixedly assembled with the side of the inner wall of the chassis body 1, the inner wall of the inner cylinder 12 is slidably connected with a slide rod 13, the outer edge of the slide rod 13 is fixedly assembled with a slide cylinder 18, and the side of the slide cylinder 18 is fixedly assembled with the side of the fixed plate 16. By the coordinated use of the slide rod 13 and the slide cylinder 18, the slide rod 13 is used to drive the slide cylinder 18 to move in the direction of the inner cylinder 12, the outer edge of the slide cylinder 18 is limited to slide with the inner wall of the outer cylinder 11, the inner wall of the slide cylinder 18 is limited to slide with the outer edge of the inner cylinder 12, and the inner wall of the inner cylinder 12 is used to limit the sliding of the slide rod 13, thereby assisting the slide rod 13 and the slide cylinder 18 to slide stably.

[0029] In a preferred embodiment, an air inlet groove 14 is opened on the side of the inner cylinder 12, and a tympanum 15 is fixedly installed on the inner wall of the inner cylinder 12, and the inner wall of the tympanum 15 passes through the inner wall of the air inlet groove 14 and is connected with the inner wall of the slide 18. By using the air inlet groove 14 and the tympanum 15 in coordination, the air inlet groove 14 is utilized to assist the internal gas of the slide 18 to be stably supplied to the inner wall of the tympanum 15, so that the tympanum 15 is utilized to stably limit the slide rod 13.

[0030] During use of the utility model, when the chassis body 1 is impacted by the external environment, the slide bar 13 drives the slide cylinder 18 to move in the direction of the outer cylinder 11. At this time, the internal gas of the slide cylinder 18 passes through the inner wall of the air inlet groove 14 to the inner wall of the eardrum 15, so that the eardrum 15 is used to assist in limiting the slide bar 13, and then assist in shock absorption for the data storage device. When the device needs to be disassembled, the adjustment rod 9 is moved in the direction of the chassis body 1 until the outer edge of the limit plate 10 is away from the inner wall of the positioning groove 6, and then the limit plate 10 is rotated on the inner wall of the circular groove 5 until the outer edge of the limit plate 10 overlaps with the inner wall of the limit groove 2 4. At this time, the adjustment rod 9 is moved in the direction away from the chassis body 1, so that the adjustment rod 9 and the limit plate 10 are disassembled, and then the side cover 2 is disassembled in the direction away from the chassis body 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A data storage security protection device, characterized in that: It includes: A chassis body (1) and a side cover (2) slidably connected to the inner wall of the chassis body (1); A limiting groove (3) is provided on the side surface of the side cover (2); The inner wall of the chassis body (1) is provided with a second limiting groove (4), and the inner wall of the second limiting groove (4) is slidably connected to a limiting plate (10); An adjusting rod (9) is fixedly mounted on the side of the limiting plate (10), and the side of the adjusting rod (9) is slidably connected to the inner wall of the limiting groove 1 (3); The chassis body (1) is also fixedly mounted with an outer cylinder (11), the inner wall of the outer cylinder (11) is provided with an inner cylinder (12), and the inner wall of the inner cylinder (12) is slidably connected with a slide rod (13); A fixing plate (16) is fixedly mounted on the side of the slide bar (13), and an L-shaped plate (17) for mounting a data storage device is mounted on the side of the fixing plate (16).

2. A data storage security protection device according to claim 1, characterized in that: The diameter of the inner wall of the first limiting groove (3) is completely consistent with the diameter of the inner wall of the second limiting groove (4), and the outer edge of the limiting plate (10) is slidably connected to the inner wall of the second limiting groove (4).

3. A data storage security protection device according to claim 2, characterized in that: A circular groove (5) is provided on the side of the inner wall of the limiting groove 1 (3), and a positioning groove (6) is provided on the side of the inner wall of the circular groove (5), and the shape and size of the inner wall of the positioning groove (6) are compatible with the shape and size of the outer edge of the limiting plate (10).

4. A data storage security protection device according to claim 3, characterized in that: A spring (7) is fixedly connected to the side surface of the inner wall of the circular groove (5), and a circular plate (8) is fixedly connected to one end of the spring (7) away from the inner wall of the circular groove (5), and the side surface of the circular plate (8) overlaps the side surface of the limiting plate (10).

5. A data storage security protection device according to claim 1, characterized in that: The side surface of the inner cylinder (12) is fixedly assembled with the side surface of the inner wall of the chassis body (1), the inner wall of the inner cylinder (12) is slidably connected with a slide rod (13), the outer edge of the slide rod (13) is fixedly assembled with a slide cylinder (18), and the side surface of the slide cylinder (18) is fixedly assembled with the side surface of the fixing plate (16).

6. A data storage security protection device according to claim 5, characterized in that: An air inlet groove (14) is provided on the side of the inner cylinder (12), and a tympanum (15) is fixedly mounted on the inner wall of the inner cylinder (12), and the inner wall of the tympanum (15) passes through the inner wall of the air inlet groove (14) and is connected to the inner wall of the slide cylinder (18).

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