Optical disk storage device convenient to maintain
By introducing a suction fan and filter system into the optical disc storage device to maintain a stable optical disc temperature, and by using a limiting and positioning structure to easily remove the optical disc, the impact of the environment on the lifespan of the optical disc during storage is solved, achieving convenient maintenance and long-term preservation.
Patent Information
- Application Number
- CN202520671953.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-04-10
AI Technical Summary
During storage or transportation, environmental factors have a significant impact on the lifespan of optical discs, and there is a lack of convenient maintenance devices.
An easy-to-maintain optical disc storage device is designed, which includes a suction fan and a filter system to keep the optical disc temperature stable, and uses a limiting and positioning structure to facilitate the removal and insertion of the optical disc.
It enables long-term preservation and convenient maintenance of optical discs, maintains stable optical disc temperature through a fan system, and ensures accurate placement and removal of optical discs through a limiting structure.
Smart Images
Figure CN223919926U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to disc storage technical field especially relates to a disc storage device convenient to maintain. BACKGROUND
[0002] Now in the storage of digital information, relative to the expensive price, the maintenance is complicated, the environment requires high, the cost of using disc storage is lower, the storage data is safer, stable, because using disc storage does not need to rotate like hard disk constantly, the energy consumption is lower, and because the construction of disc itself also determines that its service life is longer than hard disk, can use 50 years or even longer, does not need to change frequently, with the development of error correction technology, the reliability of disc storage data improves greatly, because the data of disc storage is recorded on the metal film of disc by pure physical metal ablation technology, makes data tamperproof, guarantees the stability of data from the physical layer.
[0003] And disc is generally placed in disc storage device, when carrying out disc storage or burning transfer, the environment where disc is located can greatly influence the service life of disc, so now the disc storage device convenient to maintain is urgently needed. CONTENT OF UTILITY MODEL
[0004] In order to make up for the above insufficient, the utility model provides a disc storage device convenient to maintain, aims at improving the problem that when carrying out disc storage or burning transfer, the environment where disc is located can greatly influence the service life of disc.
[0005] In order to achieve the above purpose, the utility model provides the following technical scheme: a disc storage device convenient to maintain, including storage device main part, the one side of the outer wall of storage device main part is provided with cabinet door, be provided with two hinges between storage device main part and cabinet door, the inside rotation of the cabinet door far from the hinge one end is connected with rotating plate, the outside fixed connection of rotating plate one side is with rotating handle, the inside fixed connection of rotating plate one side is with limit rod, the inside fixed connection of the outer wall of storage device main part and cabinet door adjacent one side is with two first connection frame, the outside all first connection frame inner wall one side is installed with first filter screen, all first connection frame inner wall middle part is installed with suction fan, all first connection frame inner wall inside one side is installed with second filter screen, the inside fixed connection of storage device main part and two first connection frame corresponding one side is with second connection frame, the third filter screen is installed in the inner wall of second connection frame.
[0006] Preferably, the bottom of the inner wall of the storage device main part is rotatably connected with a rotating column, and the outer wall of the rotating column is rotatably connected with a plurality of bearing trays.
[0007] Preferably, the bottom of all the bearing trays is provided with a limiting ring, and all the limiting rings are rotatably connected to the outer wall of the rotating column.
[0008] Preferably, a plurality of fixed columns are fixedly connected to the top of the bearing tray at equal intervals, and first and second positioning grooves are formed in the outer wall of each fixed column.
[0009] Preferably, a disc tray is rotatably connected to the outer wall of each fixed column, and a rotating shaft hole matching the fixed column is formed in the disc tray.
[0010] Preferably, a limiting movable tab is arranged in the disc tray, and the end of the limiting movable tab is arranged in the inner side of a limiting ring.
[0011] Preferably, a disc positioning column is fixedly connected to the top of each disc tray, and a standard disc groove is formed in the top of each disc tray.
[0012] Preferably, a pulling ring is fixedly connected to the outer wall of each disc tray.
[0013] The utility model has the advantages of the following beneficial effects:
[0014] 1. In the utility model, the suction fan installed in the first connecting frame on one side of the storage device main body sucks air through the first filter screen, blows the air to the disc through the second filter screen, and discharges the air to the atmosphere through the third filter, so that the air duct formed by the suction fan can keep the disc at a normal temperature and realize the effect of long-term storage.
[0015] 2. In the utility model, the end of the limiting movable tab in the disc tray is engaged with the two positioning grooves on the fixed column, so that the disc tray can accurately reach the set position during the movement of the pulling ring under external force, and the effect of convenient maintenance of the disc is realized. DRAWINGS
[0016] Figure 1 The utility model provides a three-dimensional structure diagram of the disc storage device convenient to maintain;
[0017] Figure 2 The utility model provides an internal structure diagram of the disc storage device convenient to maintain;
[0018] Figure 3 The utility model provides a bearing disc structure diagram of the disc storage device convenient to maintain;
[0019] Figure 4 The utility model provides a disc tray structure diagram of the disc storage device convenient to maintain.
[0020] LEGEND:
[0021] 1, storage device main body; 2, cabinet door; 3, hinge; 4, rotating handle; 5, rotating plate; 6, limiting rod; 7, first connecting frame; 8, first filter screen; 9, second filter screen; 10, suction fan; 11, second connecting frame; 12, third filter screen; 13, rotating column; 14, bearing tray; 15, limiting ring; 16, optical disc tray; 17, fixed column; 18, first positioning groove; 19, second positioning groove; 20, rotating shaft hole; 21, limiting movable paddle; 22, optical disc positioning column; 23, standard optical disc groove; 24, pulling ring. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0023] Referring to Figures 1-2 , the utility model provides an embodiment: a kind of optical disc storage device of easy maintenance, including storage device main body 1, cabinet door 2 is arranged on one side of the outer wall of storage device main body 1, two hinges 3 are arranged between storage device main body 1 and cabinet door 2, rotating plate 5 is rotatably connected in the inside of the end of cabinet door 2 away from hinge 3, rotating handle 4 is fixedly connected to the outside of rotating plate 5, limiting rod 6 is fixedly connected to the inside of rotating plate 5, two first connecting frames 7 are fixedly connected in the inside of the outer wall of storage device main body 1 and the adjacent side of cabinet door 2, first filter screen 8 is mounted on the outside of the inner wall of all first connecting frames 7, suction fan 10 is mounted in the middle of the inner wall of all first connecting frames 7, second filter screen 9 is mounted on the inside of the inner wall of all first connecting frames 7, second connecting frame 11 is fixedly connected in the inside of the side of storage device main body 1 corresponding to two first connecting frames 7, third filter screen 12 is mounted in the inner wall of second connecting frame 11.
[0024] By external force, rotating handle 4 is rotated, indirectly make rotating plate 5 drive limiting rod 6 rotate, make its end away from storage device main body 1 close to the edge limit area of cabinet door 2, just can be opened in the rotation of two hinges 2, two suction fans 10 installed in the inside of the two first connecting frames 7 of the side of storage device main body 1 can suck in air through respective first filter screen 8, then through second filter screen 9 installed in the inside of the inner wall of first connecting frame 7, third filter screen 12 installed in the inside of second connecting frame 11 set in the side corresponding to storage device main body 1, form air duct can make optical disc keep normal temperature, realize long-term preservation effect.
[0025] The rotating column 13 is rotatably connected to the bottom of the inner wall of the storage device body 1, a plurality of bearing trays 14 are rotatably connected to the outer wall of the rotating column 13, the bottom of each bearing tray 14 is provided with a limiting ring 15, each limiting ring 15 is rotatably connected to the outer wall of the rotating column 13, the top of each bearing tray 14 is fixedly connected with a plurality of fixed columns 17 at equal intervals, the outer wall of each fixed column 17 is provided with a first positioning groove 18 and a second positioning groove 19, and the outer wall of each fixed column 17 is rotatably connected with a CD tray 16, the inner part of each CD tray 16 is provided with a rotating shaft hole 20 matched with the fixed column 17, the inner part of each CD tray 16 is provided with a limiting movable tab 21, the end of the limiting movable tab 21 is arranged on the inner side of the limiting ring 15, the upper part of each CD tray 16 is fixedly connected with a CD positioning column 22, the upper part of each CD tray 16 is provided with a standard CD groove 23, and the outer wall of each CD tray 16 is fixedly connected with a pulling ring 24 on the outward side.
[0026] The bearing tray 14 can rotate around the rotating column 13 as the axis, the limiting ring 15 arranged at the bottom of the bearing tray 14 can suspend the bearing tray 14, the limiting movable tab 21 arranged in the inner part of the CD tray 16 is elastic, one end of the limiting movable tab 21 is fixedly connected with a convex point, the convex point of the end of the limiting movable tab 21 extends into the rotating shaft hole 20, the pulling ring 24 fixedly connected to the outer side of the CD tray 16 can be pulled by external force, the rotating shaft hole 20 arranged in the inner part of the CD tray 16 can rotate around the fixed column 17 connected therewith, the first positioning groove 18 and the second positioning groove 19 are meshed with the convex point of the end of the limiting movable tab 21, and the first positioning groove 18 and the second positioning groove 19 are arranged on the outer wall of the fixed column 17, so that the CD tray 16 can be pulled outward by a specific angle and then be clamped, the maintenance personnel can take out the CD from the standard CD groove 23 arranged on the upper part of the CD tray 16, and when the CD is put back, the center hole of the CD can be put into the CD positioning column 22 fixedly connected to the upper part of the CD tray 16. Then, the convex point of the end of the limiting movable tab 21 is rotated from the second positioning groove 19 to the first positioning groove 18 by external force, so that the device can be restored, and the effect of convenient maintenance of the CD is realized.
[0027] Working principle: first, the rotating handle 4 is rotated by external force, indirectly rotating the rotating plate 5 to drive the limiting rod 6 to rotate, so that the end thereof is away from the storage device main body 1 and close to the edge limiting area of the cabinet door 2, so that the cabinet door 2 can be opened under the rotation of the two hinges. Then, if a CD needs to be repaired, the load tray 14 can be rotated around the rotating column 13 as the axis, and the limiting ring 15 arranged at the bottom of the load tray 14 can suspend the load tray 14. When the CD to be repaired is found, the limiting movable tab 21 arranged inside the CD tray 16 has elasticity, one end of which is fixed with a protruding point, and the protruding point of the end of the limiting movable tab 21 extends into the rotating shaft hole 20. By pulling the pulling ring 24 fixed outside the CD tray 16 with external force, the rotating shaft hole 20 arranged inside the CD tray 16 can be rotated around the respective fixed column 17. Since the first positioning groove 18 and the second positioning groove 19 are engaged with the protruding point at the end of the limiting movable tab 21, and the first positioning groove 18 and the second positioning groove 19 are arranged on the outer wall of the fixed column 17, the CD tray 16 can be pulled out to a certain angle and then be clamped. The maintenance personnel can take out the CD from the standard CD groove 23 arranged above the CD tray 16, and when the CD is put back, the center hole of the CD can be put into the CD positioning column 22 fixedly connected above the CD tray 16. Then, the protruding point at the end of the limiting movable tab 21 is rotated from the second positioning groove 19 to the first positioning groove 18 by external force, so that the device can be restored. When one of the CD trays 16 is damaged, the damaged CD tray 16 can be pulled out from the fixed column 17 and replaced with a new one. At the same time, the two suction fans 10 installed in the two first connecting frames 7 arranged inside the side of the storage device main body 1 can suck air through the respective first filter screens 8, and then form an air duct with the third filter screen 12 installed in the second connecting frame 11 arranged on the corresponding side of the storage device main body 1, so that the CD can maintain normal temperature and achieve long-term storage effect.
[0028] Finally, it should be pointed out that the above description is only the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. An optical disc storage device which is easy to maintain, comprising a storage device main body (1), characterized by: The outer wall of the storage device body (1) is provided with a cabinet door (2), two hinges (3) are arranged between the storage device body (1) and the cabinet door (2), a rotating plate (5) is rotatably connected to the inner end of the cabinet door (2) away from the hinge (3), a rotating handle (4) is fixedly connected to the outer side of the rotating plate (5), a limiting rod (6) is fixedly connected to the inner side of the rotating plate (5), two first connecting frames (7) are fixedly connected to the inner side of the cabinet door (2) adjacent to the storage device body (1), a first filter screen (8) is mounted on the outer side of the inner wall of each first connecting frame (7), a suction fan (10) is mounted on the middle of the inner wall of each first connecting frame (7), and a second filter screen (9) is mounted on the inner side of the inner wall of each first connecting frame (7). The second connecting frame (11) is fixedly connected to the inner side of the storage device body (1) corresponding to the two first connecting frames (7), and the third filter screen (12) is mounted on the inner wall of the second connecting frame (11).
2. The optical disc storage apparatus of claim 1, wherein: The inner wall of the storage device body (1) is rotatably connected with a rotating column (13), and the outer wall of the rotating column (13) is rotatably connected with a plurality of bearing trays (14).
3. The optical disc storage apparatus of claim 2, wherein: The bottom of each bearing tray (14) is provided with a limiting ring (15), and the limiting ring (15) is rotatably connected to the outer wall of the rotating column (13).
4. The optical disc storage apparatus of claim 3, wherein: The top of each bearing tray (14) is fixedly connected with a plurality of fixed columns (17) at equal intervals, and the outer wall of each fixed column is provided with a first positioning groove (18) and a second positioning groove (19).
5. The optical disc storage apparatus of claim 4, wherein: The outer wall of each fixed column (17) is rotatably connected with a CD tray (16), and the inner wall of each CD tray (16) is provided with a rotating shaft hole (20) matched with the fixed column (17).
6. The optical disc storage apparatus of claim 5, wherein: The inner wall of each CD tray (16) is provided with a limiting movable tab (21), and the distal end of the limiting movable tab (21) is arranged on the inner side of the limiting ring (15).
7. The optical disc storage apparatus of claim 6, wherein: The outer wall of each CD tray (16) is fixedly connected with a pulling ring (24).
8. The optical disc storage apparatus of claim 7, wherein: