Audio and video data backup device

Abstract

The utility model belongs to the technical field of data backup, and particularly relates to an audio and video data backup device, which adopts the following scheme that the audio and video data backup device comprises a supporting plate, and a data backup main body is arranged on the lower side of the supporting plate; a hollow plate is fixed to the upper portion of the supporting plate, and a first sliding block is arranged on the upper surface of the hollow plate. The audio and video data backup device is provided with the clamping plate and the clamping groove, the device can be held by hand by holding the soft handle, then the pushing plate is pushed by external force, the clamping plate can be driven to move, and therefore the mounting plate can be rapidly disassembled, and on the contrary, through the clamping structure of the clamping plate and the clamping groove, the device can be conveniently disassembled. According to the device, the mounting plate can be clamped and fixed, the clamping plate can automatically return to the original position after losing acting force through the arrangement of the damper and the spring, the mounting plate is clamped and fixed, and therefore the mounting plate can be disassembled and assembled, the carrying rope can be conveniently pulled out after the mounting plate is disassembled, and the device can be carried on the device in an inclined mode for transportation.

Description

TECHNICAL FIELD

[0001] The utility model relates to data backup technical field especially relates to an audio and video data backup device. BACKGROUND

[0002] With the wide application and increasing importance of audio and video data, ensuring its security and reliability has become a key issue, audio and video data may face various risks in the transmission, storage and processing process, such as data loss, damage or illegal access, therefore, it is particularly important to develop an audio and video data backup device.

[0003] Most of the audio and video data backup devices on the market are only for data backup, and the appearance is a relatively single square body, which makes the device inconvenient to carry and transport.

[0004] Therefore, an audio and video data backup device is needed. UTILITY MODEL CONTENT

[0005] The utility model provides an audio and video data backup device, which solves the problem of the existing audio and video data backup device, which is mostly only for data backup, and the appearance is a relatively single square body, making the device inconvenient to carry and transport.

[0006] To achieve the above purpose, the utility model provides the following technical scheme:

[0007] An audio and video data backup device, comprising a support plate, a data backup body is arranged on the lower side of the support plate;

[0008] A hollow plate is fixed above the support plate, a first sliding block is arranged on the upper surface of the hollow plate, a first sliding rail is arranged on the inner side of the first sliding block, a connecting plate is fixed on the side wall of the first sliding rail, a push plate is fixed on the upper wall of the connecting plate, a damper is arranged on one side of the connecting plate, a spring is arranged on the periphery of the damper, a clamping plate is fixed on the other side wall of the connecting plate, a clamping groove is arranged on the outer side of the clamping plate, an installation plate is arranged outside the clamping groove, a soft hand handle is arranged on the upper side of the installation plate, and a rotating shaft is arranged at the connection between the installation plate and the soft hand handle.

[0009] Preferably, the upper surface of the hollow plate is provided with a first bearing, the inner side of the first bearing is provided with a first connecting column, the top end of the first connecting column is fixedly connected with a first hand crank, the bottom end of the first connecting column is fixedly connected with a first bevel gear, one side of the first bevel gear is meshedly connected with a second bevel gear, the inner side of the second bevel gear is fixedly connected with a second connecting column, the top end of the second connecting column is fixedly connected with a take-up drum, the periphery of the take-up drum is provided with a carrying wire rope, and the connecting position between the second connecting column and the hollow plate is provided with a second bearing.

[0010] Preferably, the side wall of the supporting plate is provided with a third bearing, the inner side of the third bearing is provided with a third connecting column, one end of the third connecting column is fixedly connected with a second hand crank, the other end of the third connecting column is fixedly connected with a third bevel gear, one side of the third bevel gear is meshedly connected with a fourth bevel gear, the top end of the fourth bevel gear is fixedly connected with a threaded column, the other end of the threaded column is provided with a fourth bearing on the periphery, the periphery of the threaded column is threadedly connected with a threaded groove, the outer side of the threaded groove is provided with a moving frame, the side wall of the moving frame is fixedly connected with a second sliding block, the outer side of the second sliding block is provided with a second sliding rail, the lower wall of the moving frame is fixedly connected with a clamping frame, and the lower wall of the clamping frame is fixedly connected with a supporting column.

[0011] Preferably, the connecting plate and the first sliding block constitute a sliding structure through the first sliding rail, the connecting plate and the hollow plate constitute an elastic structure through the damper and the spring, the connecting plate and the clamping plate constitute a fixed structure, and the clamping plate and the mounting plate constitute a clamping structure through the clamping groove.

[0012] Preferably, the first connecting column and the hollow plate constitute a rotating structure through the first bearing, the first hand crank and the first bevel gear constitute a fixed structure through the first connecting column, the first bevel gear and the second bevel gear constitute a meshing structure, and the second bevel gear and the take-up drum constitute a fixed structure through the second connecting column.

[0013] Preferably, the third connecting column and the supporting plate constitute a rotating structure through the third bearing, and the second hand crank and the third bevel gear constitute a fixed structure through the third connecting column.

[0014] Preferably, the third bevel gear and the fourth bevel gear constitute a meshing structure, and the fourth bevel gear and the threaded column constitute a fixed structure.

[0015] Preferably, the threaded column and the supporting plate constitute a rotating structure through the fourth bearing, the threaded column and the moving frame constitute a threaded connection through the threaded groove, the moving frame and the second sliding block constitute a sliding structure through the second sliding rail, and the moving frame and the clamping frame constitute a fixed structure.

[0016] This utility model proposes an audio and video data backup device. Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This audio and video data backup device is equipped with a locking plate and a locking slot. The device can be lifted by hand by holding the soft handle. Alternatively, by pushing the push plate with external force, the locking plate can be moved, allowing for quick disassembly of the mounting plate. Conversely, the locking structure of the locking plate and locking slot can lock and fix the mounting plate. The damper and spring settings allow the locking plate to automatically return to its original position after the force is released, locking and fixing the mounting plate. This allows for easy disassembly and assembly of the mounting plate, and facilitates the removal of the carrying cable after disassembly for transport. This avoids the common problem of audio and video data backup devices that are only designed for data backup and have a simple square shape, making them inconvenient to carry and transport.

[0018] 2. This audio and video data backup device is equipped with a third bevel gear and a fourth bevel gear. By rotating the second hand crank with external force, the third bevel gear can be driven to rotate. Through the meshing structure of the third and fourth bevel gears, the rotation of the third bevel gear can cause the fourth bevel gear to rotate, which indirectly drives the threaded column to rotate. Then, through the threaded connection between the threaded column and the threaded groove, the rotation of the threaded column can move the moving frame. The movement of the moving frame can drive the clamping frame to move. The relative movement of the two sets of clamping frames can form a clamping assembly to install the data backup main body, which facilitates the disassembly and assembly of the data backup main body and increases the practicality of the device. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of an audio and video data backup device proposed in this utility model;

[0020] Figure 2 This is a rear view structural diagram of an audio and video data backup device proposed in this utility model;

[0021] Figure 3 This is a top view of the structure of an audio and video data backup device proposed in this utility model;

[0022] Figure 4 This is a cross-sectional structural diagram of an audio and video data backup device proposed in this utility model.

[0023] In the diagram: 1. Support plate; 2. Data backup main body; 3. Hollow plate; 4. First slider; 5. First slide rail; 6. Connecting plate; 7. Push plate; 8. Damper; 9. Spring; 10. Engaging plate; 11. Engaging groove; 12. Mounting plate; 13. Rotating shaft; 14. Flexible pull handle; 15. First bearing; 16. First connecting post; 17. First hand crank; 18. First bevel gear; 19. Second bevel gear; 20. Second connecting post; 21. Take-up roller; 22. Carrying rope; 23. Second bearing; 24. Third bearing; 25. Third connecting post; 26. Second hand crank; 27. Third bevel gear; 28. Fourth bevel gear; 29. ​​Threaded post; 30. Fourth bearing; 31. Threaded groove; 32. Moving frame; 33. Second slider; 34. Second slide rail; 35. Clamping frame; 36. Support post. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-4 The present invention provides a technical solution: an audio and video data backup device, including a support plate 1, and a data backup body 2 is provided on the lower side of the support plate 1;

[0026] A hollow plate 3 is fixed above the support plate 1. A first slider 4 is provided on the upper surface of the hollow plate 3. A first slide rail 5 is provided on the inner side of the first slider 4. A connecting plate 6 is fixed on the side wall of the first slide rail 5. A push plate 7 is fixed on the upper wall of the connecting plate 6. A damper 8 is provided on one side of the connecting plate 6. A spring 9 is provided around the damper 8. A locking plate 10 is fixed on the other side wall of the connecting plate 6. A locking groove 11 is provided on the outer side of the locking plate 10. A mounting plate 12 is provided outside the locking groove 11. A flexible handle 14 is provided on the upper side of the mounting plate 12. A pivot 13 is provided at the connection between the mounting plate 12 and the flexible handle 14.

[0027] Furthermore, a first bearing 15 is provided on the upper surface of the hollow plate 3, a first connecting post 16 is provided on the inner side of the first bearing 15, a first hand handle 17 is fixed to the top of the first connecting post 16, a first bevel gear 18 is fixed to the bottom of the first connecting post 16, a second bevel gear 19 is meshed with one side of the first bevel gear 18, a second connecting post 20 is fixed inside the second bevel gear 19, a take-up roller 21 is fixed to the top of the second connecting post 20, a carrying rope 22 is provided around the take-up roller 21, and a second bearing 23 is provided at the connection between the second connecting post 20 and the hollow plate 3.

[0028] Furthermore, a third bearing 24 is provided on the side wall of the support plate 1, a third connecting column 25 is provided on the inner side of the third bearing 24, a second hand crank 26 is fixed to one end of the third connecting column 25, a third bevel gear 27 is fixed to the other end of the third connecting column 25, a fourth bevel gear 28 is meshed with one side of the third bevel gear 27, a threaded column 29 is fixed to the top of the fourth bevel gear 28, a fourth bearing 30 is provided on the outer periphery of the other end of the threaded column 29, a threaded groove 31 is threadedly connected to the outer periphery of the threaded column 29, a movable frame 32 is provided on the outer side of the threaded groove 31, a second slider 33 is fixed to the side wall of the movable frame 32, a second slide rail 34 is provided on the outer side of the second slider 33, a clamping frame 35 is fixed to the lower wall of the movable frame 32, and a support column 36 is fixed to the lower wall of the clamping frame 35.

[0029] Furthermore, the connecting plate 6 forms a sliding structure with the first slider 4 via the first slide rail 5, and the connecting plate 6 forms an elastic structure with the hollow plate 3 via the damper 8 and the spring 9. The connecting plate 6 and the locking plate 10 form a fixed structure, and the locking plate 10 forms a locking structure with the mounting plate 12 via the locking groove 11. The device can be lifted by hand by holding the soft handle 14. Secondly, by pushing the push plate 7 with external force, the locking plate 10 can be moved, thereby allowing the mounting plate 12 to be quickly disassembled. Conversely, the locking structure of the locking plate 10 and the locking groove 11 can lock and fix the mounting plate 12. The damper 8 and the spring 9 can make the locking plate 10 automatically return to its original position after the force is lost, locking and fixing the mounting plate 12. This allows the mounting plate 12 to be disassembled and installed, and the carrying rope 22 can be pulled out after the mounting plate 12 is disassembled, so that the device can be carried diagonally for transportation.

[0030] Furthermore, the first connecting post 16 forms a rotating structure with the hollow plate 3 via the first bearing 15, and the first hand handle 17 forms a fixed structure with the first bevel gear 18 via the first connecting post 16. The first bevel gear 18 and the second bevel gear 19 form a meshing structure, and the second bevel gear 19 forms a fixed structure with the take-up drum 21 via the second connecting post 20. By rotating the first hand handle 17 with external force, the first bevel gear 18 can be driven to rotate. Through the meshing structure of the first bevel gear 18 and the second bevel gear 19, the rotation of the first bevel gear 18 can cause the second bevel gear 19 to rotate, indirectly driving the take-up drum 21 to rotate, making it convenient to take up the carrying rope 22.

[0031] Furthermore, the third connecting column 25 forms a rotating structure with the support plate 1 through the third bearing 24, and the second hand crank 26 forms a fixed structure with the third bevel gear 27 through the third connecting column 25. The third bevel gear 27 and the fourth bevel gear 28 form a meshing structure, and the fourth bevel gear 28 and the threaded column 29 form a fixed structure. By rotating the second hand crank 26 by external force, the third bevel gear 27 can be driven to rotate. Through the meshing structure of the third bevel gear 27 and the fourth bevel gear 28, the rotation of the third bevel gear 27 can cause the fourth bevel gear 28 to rotate, indirectly driving the threaded column 29 to rotate.

[0032] Furthermore, the threaded column 29 forms a rotating structure with the support plate 1 through the fourth bearing 30, and the threaded column 29 forms a threaded connection with the movable frame 32 through the threaded groove 31; through the threaded connection between the threaded column 29 and the threaded groove 31, the rotation of the threaded column 29 can move the movable frame 32.

[0033] Furthermore, the movable frame 32 forms a sliding structure with the second slider 33 and the second slide rail 34, and the movable frame 32 and the clamping frame 35 form a fixed structure; the movement of the movable frame 32 can drive the clamping frame 35 to move, and the relative movement of the two sets of clamping frames 35 can form a clamping assembly to install the data backup body 2, making it convenient to disassemble and use the data backup body 2.

[0034] Working principle: First, the operator can lift the device by holding the soft handle 14. Then, by pushing the push plate 7, the locking plate 10 can be moved, allowing for quick disassembly of the mounting plate 12. Conversely, the locking structure of the locking plate 10 and the locking groove 11 locks the mounting plate 12 in place. The damper 8 and spring 9 ensure that the locking plate 10 automatically returns to its original position after the force is released, locking the mounting plate 12 in place. This allows for easy disassembly and assembly of the mounting plate 12, facilitating the pulling out of the carrying rope 22 for transport by carrying the device diagonally. Turning the first handle 17 by external force drives the first bevel gear 1. The rotation of the first bevel gear 18 causes the second bevel gear 19 to rotate, indirectly driving the take-up roller 21 to rotate, facilitating the take-up of the carrying rope 22. Finally, by external force, the second handle 26 is rotated, which drives the third bevel gear 27 to rotate. The rotation of the third bevel gear 27 causes the fourth bevel gear 28 to rotate, indirectly driving the threaded column 29 to rotate. The rotation of the threaded column 29 causes the moving frame 32 to move, and the movement of the moving frame 32 causes the clamping frame 35 to move. The relative movement of the two sets of clamping frames 35 forms a clamping assembly, allowing the data backup body 2 to be installed, facilitating the disassembly and use of the data backup body 2.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An audio-video data backup device comprising a support plate (1), characterized in that: The lower side of the support plate (1) is provided with a data backup main body (2); The upper side of the support plate (1) is fixedly provided with a hollow plate (3), the upper surface of the hollow plate (3) is provided with a first sliding block (4), the inner side of the first sliding block (4) is provided with a first sliding rail (5), the side wall of the first sliding rail (5) is fixedly provided with a connecting plate (6), the upper wall of the connecting plate (6) is fixedly provided with a push plate (7), one side of the connecting plate (6) is provided with a damper (8), the periphery of the damper (8) is provided with a spring (9), the other side wall of the connecting plate (6) is fixedly provided with a clamping plate (10), the outer side of the clamping plate (10) is provided with a clamping groove (11), the outside of the clamping groove (11) is provided with a mounting plate (12), the upper side of the mounting plate (12) is provided with a soft hand pull handle (14), and the connecting place of the mounting plate (12) and the soft hand pull handle (14) is provided with a rotating shaft (13).

2. The audio / video data backup device of claim 1, wherein: The upper surface of the hollow plate (3) is provided with a first bearing (15), the inner side of the first bearing (15) is provided with a first connecting column (16), the top end of the first connecting column (16) is fixedly provided with a first hand crank (17), the bottom end of the first connecting column (16) is fixedly provided with a first bevel gear (18), one side of the first bevel gear (18) is engagedly connected with a second bevel gear (19), the inside of the second bevel gear (19) is fixedly provided with a second connecting column (20), the top end of the second connecting column (20) is fixedly provided with a take-up drum (21), the periphery of the take-up drum (21) is provided with a carrying wire rope (22), and the connecting place of the second connecting column (20) and the hollow plate (3) is provided with a second bearing (23).

3. The audio / video data backup device of claim 1, wherein: The side wall of the support plate (1) is provided with a third bearing (24), the inner side of the third bearing (24) is provided with a third connecting column (25), one end of the third connecting column (25) is fixedly provided with a second hand crank (26), the other end of the third connecting column (25) is fixedly provided with a third bevel gear (27), one side of the third bevel gear (27) is engagedly connected with a fourth bevel gear (28), the top end of the fourth bevel gear (28) is fixedly provided with a threaded column (29), the other end of the threaded column (29) is provided with a fourth bearing (30) on the periphery, the periphery of the threaded column (29) is threadedly connected with a threaded groove (31), the outside of the threaded groove (31) is provided with a moving frame (32), the side wall of the moving frame (32) is fixedly provided with a second sliding block (33), the outer side of the second sliding block (33) is provided with a second sliding rail (34), the lower wall of the moving frame (32) is fixedly provided with a clamping frame (35), and the lower wall of the clamping frame (35) is fixedly provided with a supporting column (36).

4. The audio / video data backup apparatus of claim 1, wherein: The connecting plate (6) is connected with the first sliding block (4) through the first sliding rail (5) to form a sliding structure, and is connected with the hollow plate (3) through the damper (8) and the spring (9) to form an elastic structure, and is connected with the clamping plate (10) to form a fixed structure, and the clamping plate (10) is connected with the mounting plate (12) through the clamping groove (11) to form a clamping structure.

5. The audio / video data backup device of claim 2, wherein: The first connecting column (16) is connected with the hollow plate (3) through the first bearing (15) to form a rotating structure, and the first hand crank (17) is connected with the first bevel gear (18) through the first connecting column (16) to form a fixed structure, and the first bevel gear (18) is connected with the second bevel gear (19) to form a meshing structure, and the second bevel gear (19) is connected with the take-up drum (21) through the second connecting column (20) to form a fixed structure.

6. The audio / video data backup device of claim 3, wherein: The third connecting column (25) is connected with the support plate (1) through the third bearing (24) to form a rotating structure, and the second hand crank (26) is connected with the third bevel gear (27) through the third connecting column (25) to form a fixed structure, and the third bevel gear (27) is connected with the fourth bevel gear (28) to form a meshing structure, and the fourth bevel gear (28) is connected with the threaded column (29) to form a fixed structure.

7. The audio / video data backup device of claim 3, wherein: The threaded column (29) is connected with the support plate (1) through the fourth bearing (30) to form a rotating structure, and the threaded column (29) is connected with the moving frame (32) through the threaded groove (31) to form a threaded connection.

8. The audio / video data backup apparatus of claim 3, wherein: The moving frame (32) is connected with the second sliding block (33) and the second sliding rail (34) to form a sliding structure, and the moving frame (32) is connected with the clamping frame (35) to form a fixed structure.

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