Optical disc juke-box with fixed optical disc box inlet and outlet

Abstract

The utility model discloses an optical disc juke-box with fixed optical disc box inlet and outlet, and particularly relates to the technical field of optical disc juke-boxes, which comprises an optical disc juke-box body and an operation screen fixedly connected with the outer wall of the optical disc juke-box body. The limiting rod is arranged in the groove, the limiting sleeve is arranged on the outer wall of the limiting rod, the sliding groove is formed in the outer wall of the arc-shaped plate, the rotating disc is arranged at one end of the rotating rod, the rotating plate is arranged on the outer wall of the rotating disc, the sliding block is arranged on the outer wall of the rotating plate, and the spring is arranged between the fixing plate and the groove, so that the fixing plate can return to the initial position subsequently. In order to stabilize the delivery position of an optical disc box on an optical disc rack for placing optical discs in the optical disc jukebox, when a collection optical disc box in an optical disc box plate of the equipment is on the optical disc rack, the collection optical disc box can be stably fixed on the optical disc box plate, so that the problem of shaking of the delivery position of the optical disc box is not easy to occur during use, and the service life of the optical disc jukebox is prolonged. And meanwhile, the optical discs in the subsequent collection optical disc box can be conveniently disassembled when going wrong and needing to be replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of optical disc libraries, in particular to an optical disc library with a fixed inlet and outlet for optical disc cartridges. Background Technique

[0002] An optical disc library is an optical disc network sharing device with an automatic disc changer mechanism (robotic arm). An optical disc library generally consists of an optical disc rack for placing optical discs, an automatic disc changer mechanism (robotic arm), and a drive. In recent years, due to the greatly increased storage capacity of a single optical disc, the price-performance advantages of optical disc libraries compared to common storage devices such as disk arrays and tape libraries have become increasingly apparent. As a storage device, optical disc libraries have begun to be gradually applied in various fields, such as the storage of bill images in banks, the storage of data in insurance institutions, and all other occasions for large-capacity near-line data storage.

[0003] Currently, in the optical disc racks for placing optical discs in the optical disc libraries on the market, most are composed of multiple combined optical disc cartridges. In actual use, in order to make the outlet position of the optical disc cartridges on the optical disc rack in the optical disc library stable, the combined optical disc cartridges in the optical disc rack are welded to the optical disc rack, or for the convenience of subsequent replacement of the optical disc cartridges, multiple combined optical disc cartridges are stacked on the optical disc rack and directly enter the cabinet, resulting in the outlet position of the optical disc cartridges on the subsequent optical disc rack being prone to shaking. These two methods make it impossible to conveniently replace the combined optical disc cartridges in the optical disc rack after fixation, or the outlet position of the optical disc cartridges is prone to shaking during use. Content of the Utility Model

[0004] The purpose of the utility model is to provide an optical disc library with a fixed inlet and outlet for optical disc cartridges to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An optical disc library with a fixed inlet and outlet for optical disc cartridges includes an optical disc library body and an operation screen fixedly connected to the outer wall of the optical disc library body. An opening body is provided on the outer wall of the optical disc library body. An optical disc cartridge plate is slidably connected inside the opening body. A groove is provided inside the optical disc cartridge plate. A limiting rod is fixedly connected inside the groove. A limiting sleeve is slidably connected to the outer wall of the limiting rod. One end of the limiting sleeve away from the limiting rod is fixedly connected to a fixing plate. One end of the fixing plate is fixedly connected to a positioning rod. One end of the positioning rod is fixedly connected to an arc-shaped plate. A sliding groove is provided on the outer wall of the arc-shaped plate. A slider is slidably connected inside the sliding groove.

[0007] Furthermore, a rotating plate is fixedly connected to the bottom end of the slider. One end of the rotating plate is fixedly connected to a turntable. The bottom end of the turntable is fixedly connected to a rotating rod. One end of the rotating rod penetrates through the outer wall of the optical disc cartridge plate and is rotatably connected to the optical disc cartridge plate. The addition of the turntable enables the rotating rod to drive the rotating plate to move inside the groove.

[0008] Furthermore, a spring is provided between the outer wall of the fixed plate and the groove. The two ends of the spring are respectively fixedly connected to the inside of the groove and the outer wall of the fixed plate. The addition of the spring enables the fixed plate to return to its initial position.

[0009] Furthermore, an installation groove is formed in the outer wall of the optical disc cartridge plate. An installation post is slidably connected to the inside of the installation groove. A positioning groove is formed in the outer wall of the installation post. One end of the positioning rod away from the arc-shaped plate penetrates through the inside of the installation groove and the positioning rod is slidably connected to the optical disc cartridge plate. The addition of the chute enables the slider to drive the arc-shaped plate to move.

[0010] Furthermore, one end of the positioning rod is slidably connected to the positioning groove. A combined optical disc cartridge is fixedly connected to the top of the installation post. A first adjusting threaded rod is fixedly connected to the bottom end of the optical disc library body. The addition of the positioning rod facilitates the fixing of the position of the installation post.

[0011] Furthermore, a adjusting sleeve is connected to the outer wall of the first adjusting threaded rod through threads. A second adjusting threaded rod is connected to the bottom end of the adjusting sleeve through threads. A separating support plate is fixedly connected to the bottom end of the second adjusting threaded rod. The addition of the adjusting sleeve facilitates the adjustment of the distance between the subsequent separating support plate and the bottom of the optical disc library body.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The optical disc library of the present utility model having a fixed inlet and outlet for the optical disc cartridge can facilitate the separation and replacement of the optical discs inside the combined optical disc cartridge. By arranging a limiting rod inside the groove, a limiting sleeve on the outer wall of the limiting rod, a chute on the outer wall of the arc-shaped plate, a turntable at one end of the rotating rod, a rotating plate on the outer wall of the turntable, a slider on the outer wall of the rotating plate, and a spring between the fixed plate and the groove, the subsequent fixed plate can return to its initial position. In the present utility model, in order to make the outlet position of the optical disc cartridge on the optical disc rack for placing optical discs in the optical disc library stable, when the combined optical disc cartridge in the optical disc cartridge plate of the device is on the optical disc rack, the combined optical disc cartridge can be stably fixed on the optical disc cartridge plate, and the problem of the shaking of the outlet position of the optical disc cartridge is not likely to occur during use. At the same time, when the optical discs inside the subsequent combined optical disc cartridge have problems and need to be replaced, the disassembly is also convenient.

[0014] 2. The optical disc library with a fixed access opening for the optical disc cartridge of the present utility model can facilitate the adjustment of the distance between the barrier support plate and the bottom of the optical disc library body. By setting a first adjustment screw rod at the bottom end of the optical disc library body, an adjustment sleeve on the outer wall of the first adjustment screw rod, a second adjustment screw rod at the bottom end of the adjustment sleeve, and a barrier support plate at the bottom end of the second adjustment screw rod, the relative movement of the first adjustment screw rod and the second adjustment screw rod is facilitated. In the present utility model, when stacking the optical disc library bodies and it is necessary to adjust the distance between two optical disc library bodies for heat dissipation, at this time, rotate the adjustment sleeve so that the distance between the subsequent barrier support plate and the bottom of the optical disc library body can be adjusted and changed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the overall structure of the optical disc cartridge plate of the present utility model;

[0018] Figure 3 is a top cross-sectional view of the groove of the present utility model;

[0019] Figure 4 is a schematic diagram of the overall structure of the arc plate of the present utility model.

[0020] In the figure: 1. Optical disc library body; 2. Operation screen; 3. Hatch body; 4. Optical disc cartridge plate; 5. Groove; 6. Limit rod; 7. Limit sleeve; 8. Fixed plate; 9. Positioning rod; 10. Arc plate; 11. Slide groove; 12. Slide block; 13. Rotating plate; 14. Turntable; 15. Rotating rod; 16. Spring; 17. Installation groove; 18. Installation column; 19. Positioning groove; 20. Collection optical disc cartridge; 21. First adjustment screw rod; 22. Adjustment sleeve; 23. Second adjustment screw rod; 24. Isolation support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figure 1 , Figure 2 ,Figure 3 and Figure 4 , the present utility model provides an optical disc library with a fixed access opening for the optical disc cartridge, and the technical solution is as follows:

[0023] The optical disc library with a fixed access opening for the optical disc cartridge includes an optical disc library body 1 and an operation screen 2 fixedly connected to the outer wall of the optical disc library body 1. A hatch body 3 is provided on the outer wall of the optical disc library body 1. An optical disc cartridge plate 4 is slidably connected inside the hatch body 3. A groove 5 is provided inside the optical disc cartridge plate 4. A limiting rod 6 is fixedly connected inside the groove 5. A limiting sleeve 7 is slidably connected to the outer wall of the limiting rod 6. One end of the limiting sleeve 7 away from the limiting rod 6 is fixedly connected to a fixing plate 8. One end of the fixing plate 8 is fixedly connected to a positioning rod 9. One end of the positioning rod 9 is fixedly connected to an arc plate 10. A sliding groove 11 is provided on the outer wall of the arc plate 10. A slider 12 is slidably connected inside the sliding groove 11.

[0024] In a preferred embodiment, a rotating plate 13 is fixedly connected to the bottom end of the slider 12. A rotating disc 14 is fixedly connected to one end of the rotating plate 13. A rotating rod 15 is fixedly connected to the bottom end of the rotating disc 14. One end of the rotating rod 15 penetrates through the outer wall of the optical disc cartridge plate 4 and the rotating rod 15 is rotatably connected to the optical disc cartridge plate 4. When the rotating rod 15 moves, the rotating rod 15 will drive the rotating disc 14 to move, so that the rotating disc 14 can drive the rotating plate 13 to move subsequently.

[0025] In a preferred embodiment, a spring 16 is provided between the outer wall of the fixing plate 8 and the groove 5. Both ends of the spring 16 are fixedly connected to the inside of the groove 5 and the outer wall of the fixing plate 8 respectively. When the fixing plate 8 moves, the fixing plate 8 will drive the spring 16 to move, making the spring 16 vulnerable to contraction and stretching.

[0026] In a preferred embodiment, an installation groove 17 is provided on the outer wall of the optical disc cartridge plate 4. An installation post 18 is slidably connected inside the installation groove 17. A positioning groove 19 is provided on the outer wall of the installation post 18. One end of the positioning rod 9 away from the arc plate 10 penetrates through the inside of the installation groove 17 and the positioning rod 9 is slidably connected to the optical disc cartridge plate 4. When the rotating plate 13 moves, the rotating plate 13 can drive the slider 12 to move, so that the slider 12 moves inside the sliding groove 11.

[0027] Working principle of the utility model: When there is a problem with the optical disc inside the collection optical disc case 20, pull the optical disc case plate 4, and the optical disc case plate 4 drives the bottom roller to move out from inside the bin body 3. At this time, rotate the rotating rod 15 at the bottom of the optical disc case plate 4. When the rotating rod 15 makes a small rotation movement inside the groove 5, the rotating rod 15 simultaneously drives the turntable 14 to move inside the groove 5. The turntable 14 will drive the rotating plate 13 to make a small circular motion inside the groove 5. When the rotating plate 13 moves itself, it will drive the slider 12 to move inside the sliding groove 11. The cross-sectional shape of the sliding groove 11 is arc-shaped, so that the rotating plate 13 can drive the arc-shaped plate 10 to slide inside the groove 5 through the slider 12 and the sliding groove 11. At this time, the arc-shaped plate 10 will drive the positioning rod 9 to move, so that the positioning rod 9 moves towards the turntable 14. The positioning rod 9 simultaneously drives the fixing plate 8 to move, and the fixing plate 8 drives the limiting sleeve 7 to move, so that the limiting sleeve 7 slides on the outer wall of the limiting rod 6, resulting in that the trajectory of one end of the subsequent positioning rod 9 entering the installation groove 17 and the groove 5 will not change. At the same time, the fixing plate 8 will drive the spring 16 to move, so that the spring 16 is stretched. One end of the positioning rod 9 also moves inside the installation groove 17. Subsequently, one end of the positioning rod 9 will be separated from the positioning groove 19. At this time, pull the collection optical disc case 20, and the collection optical disc case 20 drives the installation column 18 to move, so that the installation column 18 moves out from inside the installation groove 17, making it convenient to disassemble, separate and install the collection optical disc case 20 on the subsequent optical disc case plate 4, and further making it convenient to separate and replace the optical disc inside the subsequent collection optical disc case 20.

[0028] Please refer to Figure 1 and Figure 2 , the utility model provides a technical solution: One end of the positioning rod 9 is slidably connected to the positioning groove 19. The top of the installation column 18 is fixedly connected with a collection optical disc case 20. The bottom end of the optical disc library body 1 is fixedly connected with a first adjusting threaded rod 21. When the arc-shaped plate 10 moves, the arc-shaped plate 10 will drive the positioning rod 9 to move, so that the positioning rod 9 moves inside the groove 5.

[0029] In a preferred embodiment, the outer wall of the first adjusting threaded rod 21 is connected with an adjusting sleeve 22 through threads. The bottom end of the adjusting sleeve 22 is connected with a second adjusting threaded rod 23 through threads. The bottom end of the second adjusting threaded rod 23 is fixedly connected with an isolation support plate 24. When the adjusting sleeve 22 moves, the adjusting sleeve 22 can move outside the first adjusting threaded rod 21 and the second adjusting threaded rod 23, resulting in that the positions of the subsequent first adjusting threaded rod 21 and the second adjusting threaded rod 23 will change.

[0030] Working principle of the utility model: When it is necessary to stack the optical disc library body 1 and adjust the distance between two optical disc library bodies 1 for convenient heat dissipation, at this time, rotate the adjusting sleeve 22 to make the adjusting sleeve 22 rotate on the outer parts of the first adjusting screw rod 21 and the second adjusting screw rod 23. The external threads of the first adjusting screw rod 21 and the second adjusting screw rod 23 are opposite, so that the adjusting sleeve 22 can drive the first adjusting screw rod 21 and the second adjusting screw rod 23 to move relatively, and further facilitate the adjustment of the distance between the subsequent blocking support plate and the bottom of the optical disc library body 1, preventing the distance between two stacked optical disc library bodies 1 from being too close.

[0031] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An optical disc library with a fixed optical disc magazine inlet and outlet port, comprising an optical disc library body (1) and an operation screen (2) fixedly connected to the outer wall of the optical disc library body (1), characterized in that: The outer wall of the optical disk library body (1) is provided with a bay opening body (3), a disk cartridge plate (4) is slidably connected inside the bay opening body (3), a groove (5) is provided inside the disk cartridge plate (4), a limiting rod (6) is fixedly connected inside the groove (5), a limiting sleeve (7) is slidably connected to the outer wall of the limiting rod (6), a fixing plate (8) is fixedly connected to one end of the limiting sleeve (7) away from the limiting rod (6), a positioning rod (9) is fixedly connected to one end of the fixing plate (8), an arc plate (10) is fixedly connected to one end of the positioning rod (9), a sliding groove (11) is provided on the outer wall of the arc plate (10), and a slider (12) is slidably connected inside the sliding groove (11).

2. The optical disk library with a fixed optical disk magazine entry and exit port according to claim 1, characterized in that: The bottom end of the slider (12) is fixedly connected to a rotating plate (13), one end of the rotating plate (13) is fixedly connected to a rotating disk (14), the bottom end of the rotating disk (14) is fixedly connected to a rotating rod (15), one end of the rotating rod (15) penetrates the outer wall of the optical disc cartridge plate (4), and the rotating rod (15) is rotatably connected to the optical disc cartridge plate (4).

3. The optical disk library with a fixed optical disk magazine entry and exit port according to claim 1, characterized in that: A spring (16) is provided between the outer wall of the fixing plate (8) and the groove (5), and two ends of the spring (16) are respectively fixedly connected to the inside of the groove (5) and the outer wall of the fixing plate (8).

4. The optical disk library with a fixed optical disk magazine entry and exit port according to claim 1, characterized in that: The outer wall of the optical disc cartridge plate (4) is provided with a mounting groove (17), a mounting column (18) is slidably connected inside the mounting groove (17), a positioning groove (19) is provided on the outer wall of the mounting column (18), one end of the positioning rod (9) away from the arc plate (10) passes through the mounting groove (17), and the positioning rod (9) is slidably connected to the optical disc cartridge plate (4).

5. The optical disk library with a fixed optical disk magazine entry and exit port according to claim 4, characterized in that: One end of the positioning rod (9) is slidably connected to the positioning groove (19), the top of the mounting column (18) is fixedly connected to a collection optical disc box (20), and the bottom end of the optical disc library body (1) is fixedly connected to a No. 1 adjustment threaded rod (21).

6. The optical disk library with a fixed optical disk magazine entry and exit port according to claim 5, characterized in that: The outer wall of the No. 1 adjusting threaded rod (21) is connected to an adjusting sleeve (22) via a thread, the bottom end of the adjusting sleeve (22) is connected to a No. 2 adjusting threaded rod (23) via a thread, and the bottom end of the No. 2 adjusting threaded rod (23) is fixedly connected to an isolation support plate (24).

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