Holographic display cabinet

Abstract

The utility model relates to the technical field of display cabinets, and discloses a holographic display cabinet which comprises a connecting base, a fixing plate is fixedly connected to the right end of the connecting base, a limiting plate is slidably connected to the interior of the fixing plate, a pull rod is slidably connected to the interior of the limiting plate, and a thrust spring is connected to the front end of the limiting plate. A linkage rod is rotatably connected to the left end of the connecting base, a limiting shell is fixedly connected to the right side of the connecting base, a cleaning plate is slidably connected to the interior of the limiting shell, and a buckle mechanism is fixedly connected to the interior of the fixing plate on the right side. According to the showcase mirror surface cleaning device, the mirror surface of the showcase is cleaned at a time through the cleaning plate, the situation that part of the mirror surface is not cleaned when the mirror surface is manually cleaned is avoided, the film watching effect is improved, it is guaranteed that the mirror surface is free of dust, fingerprints or other impurities, the appearance is clear, and the reflection effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinets, in particular to a holographic display cabinet. Background Art

[0002] Holographic display cabinets usually contain some reflective elements, such as semi-transparent mirrors, glass plates or holographic reflectors. These elements can reflect the projected image to create a realistic three-dimensional image in the air. Although holographic technology has been widely used in some fields, it is still in the development stage due to its high cost and technical challenges, and is usually used in some specific scenarios and applications.

[0003] Dust, dirt and other impurities accumulated on the mirror surface of the holographic display cabinet will reduce its reflection efficiency, making the mirror unable to effectively reflect light and affecting its function. The mirror surface needs to be cleaned manually regularly, usually with a cleaning cloth, to reduce the dust on the mirror surface. However, manual cleaning may lead to some parts of the mirror surface not being cleaned due to subjective and objective influences, resulting in some dust on the mirror surface, affecting the viewing effect. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a holographic display cabinet, which aims to improve the problem that the mirror surface is partially dusty due to incomplete manual cleaning, thus affecting the viewing effect.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a holographic display cabinet, including a connecting base, the right end of the connecting base is fixedly connected to a fixing plate, the fixed plate is internally slidably connected to a limiting plate, the limiting plate is internally slidably connected to a pull rod, the front end of the limiting plate is connected to a thrust spring, the left end of the connecting base is rotatably connected to a linkage rod, the right side of the connecting base is fixedly connected to a limiting shell, the limiting shell is internally slidably connected to a cleaning plate, the inside of the fixed plate on the right side is fixedly connected to a snap mechanism, the outside of the connecting base is externally slidably connected to an installation component, and the top end of the connecting base is detachably connected to a display cabinet.

[0006] As a further description of the above technical solution:

[0007] The buckle mechanism includes a spring shell, the outside of which is fixedly connected to the inside of the fixing plate, the inside of the spring shell is slidably connected with a limiting block, the left end of the limiting block is fixedly connected with a pushing spring, and the inside of the limiting block is fixedly connected with a mounting block.

[0008] As a further description of the above technical solution:

[0009] The mounting assembly includes a mounting base, the interior of the mounting base is slidably connected to the exterior of the connecting base, the bottom end of the mounting base is fixedly connected to a movable fixing frame, the bottom end of the mounting base is fixedly connected to a push wheel frame, and the bottom end of the mounting base is fixedly connected to a rotating frame.

[0010] As a further description of the above technical solution:

[0011] The right end of the mounting block is slidably connected to the interior of the mounting base, and the left end of the mounting block is slidably connected to the interior of the fixing plate.

[0012] As a further description of the above technical solution:

[0013] The left end of the push spring is fixedly connected to the inside of the spring shell, and the outside of the left push spring is fixedly connected to the left end of the connecting base.

[0014] As a further description of the above technical solution:

[0015] The left end of the thrust spring is fixedly connected to the interior of the fixing plate, and the rear end of the pull rod is slidably connected to the interior of the mounting base.

[0016] As a further description of the above technical solution:

[0017] The outside of the pull rod is fixedly connected with a sliding block, and the outside of the sliding block is slidably connected to the inside of the linkage rod.

[0018] As a further description of the above technical solution:

[0019] The right end of the cleaning plate is slidably connected to the interior of the linkage rod, and the front end of the pull rod is fixedly connected with a pull handle.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, through the pull rod, thrust spring, linkage rod and other structures, the pull rod is pulled to move forward, the pull rod pulls the slider to move forward, the slider pulls the linkage rod to rotate clockwise, and the linkage rod pulls the cleaning plate to move upward inside the limit shell, so that the cleaning plate cleans the mirror surface of the display cabinet once, avoiding the situation that part of the mirror surface is not cleaned when manually cleaning the mirror surface, improving the viewing effect, ensuring that the mirror surface is free of dust, fingerprints or other impurities, making it clear in appearance and having a good reflection effect.

[0022] 2. In the utility model, the movable fixed frame, the wheel frame, the rotating frame and other structures facilitate the use of the display cabinet in various situations. The movable fixed frame can hang the display cabinet on the wall for convenient display in the corridor. The wheel frame can push the display cabinet to facilitate display during explanations. The rotating frame can be rotated on the table to facilitate display on a desktop table. At the same time, the bottom end of the mounting base can be installed with more advanced technology and functions, which can provide more efficient and reliable performance of other equipment, thereby improving the installation of the display cabinet in various environments and facilitating display in various environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of a holographic display cabinet proposed by the utility model;

[0024] Figure 2 This is a cross-sectional view of a fixed plate in a holographic display cabinet proposed by the utility model;

[0025] Figure 3 This is a schematic diagram of a movable fixing frame in a holographic display cabinet proposed by the utility model;

[0026] Figure 4 This is a schematic diagram of a wheel pusher frame in a holographic display cabinet proposed by the utility model;

[0027] Figure 5 The utility model is a schematic diagram of a rotating frame in a holographic display cabinet.

[0028] Legend:

[0029] 1. Connecting base; 2. Fixing plate; 3. Limiting plate; 4. Pull rod; 5. Thrust spring; 6. Linking rod; 7. Limiting shell; 8. Cleaning plate; 9. Buckle mechanism; 901. Spring shell; 902. Limiting block; 903. Push spring; 904. Mounting block; 10. Mounting assembly; 1001. Mounting base; 1002. Movable fixing frame; 1003. Push wheel frame; 1004. Rotating frame; 11. Display cabinet; 12. Slider; 13. Handle. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 2The utility model provides an embodiment: a holographic display cabinet, including a connecting base 1, a fixed plate 2 is fixedly connected to the right end of the connecting base 1, a limit plate 3 is slidably connected inside the fixed plate 2, a pull rod 4 is slidably connected inside the limit plate 3, a thrust spring 5 is connected to the front end of the limit plate 3, a linkage rod 6 is rotatably connected to the left end of the connecting base 1, a limit shell 7 is fixedly connected to the right side of the connecting base 1, a cleaning plate 8 is slidably connected inside the limit shell 7, the pull rod 4 is pulled forward to move, the pull rod 4 pulls the slider 12 to move forward, and the slider 12 pulls the linkage rod 6 The linkage rod 6 rotates clockwise, and the linkage rod 6 pulls the cleaning plate 8 to move upward inside the limiting shell 7, so that the cleaning plate 8 cleans the mirror surface of the display cabinet 11 once. At this time, the thrust spring 5 pulls the pull rod 4 to move backward, and the pull rod 4 pushes the slider 12 to move backward. The slider 12 pushes the linkage rod 6 to rotate counterclockwise, and the linkage rod 6 pushes the cleaning plate 8 to move downward inside the limiting shell 7, so that the cleaning plate 8 cleans the mirror surface of the display cabinet 11 for the second time. This is repeated, so that the cleaning plate 8 cleans the display cabinet 11 without dead angles, thereby increasing the cleanliness of the mirror surface of the display cabinet 11 and enhancing the viewing effect.

[0032] The inside of the right fixing plate 2 is fixedly connected with a snap mechanism 9, the outside of the connecting base 1 is slidably connected with a mounting assembly 10, and the top of the connecting base 1 is detachably connected with a display cabinet 11, so that the entire display cabinet 11 can be removed conveniently, thereby facilitating equipment upgrades or repairs of the display cabinet 11.

[0033] The left end of the thrust spring 5 is fixedly connected to the inside of the fixed plate 2 , and the fixed plate 2 fixes the thrust spring 5 to prevent the thrust spring 5 from derailing.

[0034] The rear end of the pull rod 4 is slidably connected to the inside of the mounting base 1001, and the thrust spring 5 pushes the pull rod 4 to slide into the inside of the mounting base 1001, thereby increasing the stability during observation and preventing the left and right end snap mechanism 9 from being disengaged when accidentally hit by the user. The pull rod 4 plays a buffering role in the fixation of the mounting base 1001, giving the left and right end snap mechanism 9 time to reset when disengaged.

[0035] The outside of the pull rod 4 is fixedly connected with a slider 12, the outside of the slider 12 is slidably connected to the inside of the linkage rod 6, the right end of the cleaning plate 8 is slidably connected to the inside of the linkage rod 6, the thrust spring 5 pulls the pull rod 4 to move backward, the pull rod 4 pushes the slider 12 to move backward, the slider 12 pushes the linkage rod 6 to rotate counterclockwise, and the linkage rod 6 pushes the cleaning plate 8 to move downward inside the limit shell 7 to complete the quick reset, so as to facilitate the user's second use. When using it, there is no need to pull the cleaning plate 8 down from the top of the display cabinet 11 for reset, which is convenient for the user to use it directly for the second time.

[0036] The front end of the pull rod 4 is fixedly connected with a pull handle 13, which is convenient for the user to pull the pull rod 4 through the pull handle 13 and increases the comfort of holding.

[0037] Reference Figure 2 The buckle mechanism 9 includes a spring shell 901, the outside of the spring shell 901 is fixedly connected to the inside of the fixed plate 2, the inside of the spring shell 901 is slidably connected with a limiting block 902, the left end of the limiting block 902 is fixedly connected with a pushing spring 903, the inside of the limiting block 902 is fixedly connected with a mounting block 904, the right end of the mounting block 904 is slidably connected to the inside of the mounting base 1001, and the pushing spring 903 pushes the mounting block 904 to slide into the inside of the mounting base 1001, thereby facilitating the installation of the mounting base 1001. Conversely, by pressing the mounting block 904 at one end and pulling the mounting base 1001 to move forward, and then pressing the mounting block 904 at the other end and pulling the mounting base 1001 to move forward, the mounting base 1001 can be disassembled, which facilitates the installation of the support and increases the adaptability of the display cabinet 11 to the working environment.

[0038] The left end of the mounting block 904 is slidably connected to the interior of the fixed plate 2 to prevent dust from falling into the interior. When the limit plate 3 is stuck at the rear end of the fixed plate 2, the mounting block 904 is pressed, and the mounting block 904 presses the limit plate 3, so that the mounting block 904 drives the limit plate 3 to move forward. Then the pull rod 4 is pulled multiple times, and the pull rod 4 pulls the limit plate 3 to move inside the fixed plate 2, thereby discharging dust from the interior of the fixed plate 2 and increasing the service life of the pull rod 4.

[0039] The left end of the push spring 903 is fixedly connected to the inside of the spring shell 901, and the outside of the left push spring 903 is fixedly connected to the left end of the connecting base 1. The spring shell 901 fixes the push spring 903 to prevent the push spring 903 from falling off when moving.

[0040] Reference Figure 3 The mounting assembly 10 includes a mounting base 1001, the interior of the mounting base 1001 is slidably connected to the exterior of the connecting base 1, and the bottom end of the mounting base 1001 is fixedly connected to a movable fixing frame 1002, which can hang the display cabinet 11 on the wall for convenient display in the corridor.

[0041] Reference Figure 4 The bottom end of the mounting base 1001 is fixedly connected with a wheel frame 1003, and the wheel frame 1003 can push the display cabinet 11 to facilitate the display during the explanation.

[0042] Reference Figure 5 The bottom end of the mounting base 1001 is fixedly connected with a rotating frame 1004, and the rotating frame 1004 can be rotated on the table, so as to be convenient for display on a desktop table.

[0043] Working principle: pull the pull rod 4 to move forward, the pull rod 4 pulls the slider 12 to move forward, the slider 12 pulls the linkage rod 6 to rotate clockwise, and the linkage rod 6 pulls the cleaning plate 8 to move upward inside the limiting shell 7, so that the cleaning plate 8 cleans the mirror surface of the display cabinet 11 once. At this time, the thrust spring 5 pulls the pull rod 4 to move backward, the pull rod 4 pushes the slider 12 to move backward, the slider 12 pushes the linkage rod 6 to rotate counterclockwise, and the linkage rod 6 pushes the cleaning plate 8 to move downward inside the limiting shell 7, so that the cleaning plate 8 cleans the mirror surface of the display cabinet 11 for the second time, and so on is repeated, so that the cleaning plate 8 cleans the display cabinet 11 without dead angles, thereby increasing the cleanliness of the mirror surface of the display cabinet 11, avoiding the situation that some parts of the mirror surface are not cleaned when manually cleaning the mirror surface, improving the viewing effect, ensuring that the mirror surface is free of dust, fingerprints or other impurities, and pushing the spring 903 to push the mounting block 904 to slide The mounting base 1001 can be inserted into the interior of the mounting base 1001, thereby facilitating the installation of the mounting base 1001. Conversely, by pressing the mounting block 904 at one end and pulling the mounting base 1001 to move forward, and then pressing the mounting block 904 at the other end and pulling the mounting base 1001 to move forward, the mounting base 1001 can be disassembled. Various mounting structures can be installed at the bottom of the mounting base 1001, such as the movable fixing frame 1002 can hang the display cabinet 11 on the wall, which is convenient for display in the corridor, the wheel frame 1003 can push the display cabinet 11, which is convenient for display during explanation, and the rotating frame 1004 can be rotated on the table, which is convenient for display on a desktop table. At the same time, the bottom of the mounting base 1001 can be installed with more advanced technologies and functions, which can provide more efficient and reliable performance of other equipment, thereby improving the installation of the display cabinet 11 in various environments and facilitating display in various environments.

[0044] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A holographic display cabinet, comprising a connecting base (1), characterized in that: The right end of the connecting base (1) is fixedly connected to a fixing plate (2), the fixing plate (2) is internally slidably connected to a limiting plate (3), the limiting plate (3) is internally slidably connected to a pull rod (4), the front end of the limiting plate (3) is connected to a thrust spring (5), the left end of the connecting base (1) is rotatably connected to a linkage rod (6), the right side of the connecting base (1) is fixedly connected to a limiting shell (7), the limiting shell (7) is internally slidably connected to a cleaning plate (8), the inside of the fixing plate (2) on the right side is fixedly connected to a snap mechanism (9), the outside of the connecting base (1) is slidably connected to a mounting assembly (10), and the top of the connecting base (1) is detachably connected to a display cabinet (11).

2. A holographic display cabinet according to claim 1, characterized in that: The buckle mechanism (9) comprises a spring shell (901), the outside of the spring shell (901) is fixedly connected to the inside of the fixing plate (2), the inside of the spring shell (901) is slidably connected to a limiting block (902), the left end of the limiting block (902) is fixedly connected to a pushing spring (903), and the inside of the limiting block (902) is fixedly connected to a mounting block (904).

3. A holographic display cabinet according to claim 2, characterized in that: The mounting assembly (10) comprises a mounting base (1001), the interior of the mounting base (1001) is slidably connected to the exterior of the connecting base (1), the bottom end of the mounting base (1001) is fixedly connected to a movable fixing frame (1002), the bottom end of the mounting base (1001) is fixedly connected to a push wheel frame (1003), and the bottom end of the mounting base (1001) is fixedly connected to a rotating frame (1004).

4. A holographic display cabinet according to claim 3, characterized in that: The right end of the mounting block (904) is slidably connected to the inside of the mounting base (1001), and the left end of the mounting block (904) is slidably connected to the inside of the fixing plate (2).

5. The holographic display cabinet according to claim 2, characterized in that: The left end of the push spring (903) is fixedly connected to the inside of the spring housing (901), and the outside of the left push spring (903) is fixedly connected to the left end of the connecting base (1).

6. The holographic display cabinet according to claim 3, characterized in that: The left end of the thrust spring (5) is fixedly connected to the inside of the fixing plate (2), and the rear end of the pull rod (4) is slidably connected to the inside of the mounting base (1001).

7. The holographic display cabinet according to claim 1, characterized in that: The outside of the pull rod (4) is fixedly connected to a slider (12), and the outside of the slider (12) is slidably connected to the inside of the linkage rod (6).

8. The holographic display cabinet according to claim 1, characterized in that: The right end of the cleaning plate (8) is slidably connected to the interior of the linkage rod (6), and the front end of the pull rod (4) is fixedly connected to a pull handle (13).

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