Solar holographic air imaging display device

Abstract

The utility model discloses a solar holographic air imaging display device which comprises an installation base, a motor box fixedly installed at the top end of the installation base, a lifting box fixedly installed at the top end of the motor box, a driving assembly arranged in the lifting box, and a solar panel movably arranged at the top end of the installation base. The driving assembly comprises a first threaded rod rotationally installed in the motor box, the first threaded rod is sleeved with a lifting block in a threaded mode, a plurality of supporting rods are fixedly installed at the top end of the lifting block and slidably penetrate through the top end of the motor box, sliding grooves are formed in the inner side walls of the lifting box, and sliding blocks are fixedly installed on the outer side walls of the lifting block. The sliding block is slidably arranged in the sliding groove. The driving assembly is arranged, the first positive and negative rotation motor drives the first threaded rod to rotate, the lifting block moves up and down through the supporting rod, then the mounting plate moves up and down, the sliding block slides in the sliding groove, and the moving stability of the sliding block is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of holographic imaging, in particular to a solar holographic air imaging display device. Background Art

[0002] With the continuous integration and development of green energy technology and holographic projection technology, an innovative solar-powered holographic air imaging display device has come into view. It not only embodies the pursuit of sustainable development, but also greatly enhances the expressiveness and technical level of display art. This device combines solar photovoltaic power generation, efficient energy storage systems, and advanced holographic air imaging technology to create a new display medium that is environmentally friendly, energy-saving, and visually impactful.

[0003] The solar-powered holographic air imaging display relies primarily on photovoltaic panels to convert sunlight directly into electricity. This clean, renewable energy supply aligns with the global trend toward low-carbon environmental protection. The collected solar energy is stored in high-performance energy storage batteries, ensuring continuous and stable operation even in low-light conditions, addressing the energy independence challenge for outdoor displays.

[0004] Holographic air imaging technology is the core of the device. Its basic principle is based on the persistence of vision effect and the principle of light diffraction. Through the high-speed rotation of precisely controlled fan blades, a dynamic, three-dimensional image area is formed in the air without the support of a physical screen. These images are usually composed of a series of tiny image frames. When the LED light strips on the fan blades are illuminated in a specific sequence under high-speed rotation, the audience can see a three-dimensional holographic image suspended in the air. Traditional display devices cannot adjust the height of the holographic air imaging display position, which limits the device's use. Therefore, it is necessary to propose a solar-powered holographic air imaging display device. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a solar holographic air imaging display device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A solar holographic air imaging display device includes a mounting base, a motor box fixedly mounted on the top of the mounting base, a lifting box fixedly mounted on the top of the motor box, a driving assembly disposed in the lifting box, and a solar panel movably disposed on the top of the mounting base;

[0008] The driving assembly includes a first threaded rod rotatably installed in the motor box, a lifting block is threadedly sleeved on the first threaded rod, a plurality of support rods are fixedly installed on the top of the lifting block, the support rods slide through the top of the motor box, the inner side walls of the lifting box are provided with sliding grooves, the outer side walls of the lifting block are fixedly installed with sliding blocks, and the sliding blocks are slidably arranged in the sliding grooves.

[0009] Preferably, a rotating seat is fixedly mounted on the top of the mounting base, the top of the rotating seat is rotatably mounted on the bottom of the solar panel, a mounting plate is fixedly mounted on the top of several support rods, a driving motor is fixedly mounted on the top of the mounting plate, and the output shaft of the driving motor is coaxially fixedly connected to the imaging body;

[0010] It is used to drive the imaging subject to rotate. When the driving motor drives the imaging subject to rotate, a dynamic three-dimensional image area without a physical screen support is formed in the air.

[0011] Preferably, a first forward and reverse motor is fixedly installed in the motor box, an output shaft of the first forward and reverse motor is coaxially fixedly connected to the first threaded rod, and an adjustment component for adjusting the tilt angle of the solar panel is provided above the mounting base;

[0012] Preferably, the adjustment assembly includes a pair of mounting blocks fixedly mounted on the top of the mounting base, a second threaded rod is rotatably mounted between the pair of mounting blocks, a screw block is threadedly sleeved on the second threaded rod, a pair of limiting rods are fixedly mounted between the pair of mounting blocks, and the screw block is slidably sleeved on the limiting rods;

[0013] A second forward and reverse motor is fixedly mounted on the top of the mounting base, an output shaft of the second forward and reverse motor is coaxially fixedly connected to the second threaded rod, a hinged rod is rotatably mounted on the top of the screw block, and the other end of the hinged rod is rotatably mounted on the bottom of the solar panel;

[0014] It is used to adjust the inclination angle of the solar panel to ensure that the angle of the solar panel can be adjusted as the sunlight is irradiated. The second forward and reverse motor drives the second threaded rod to rotate, so that the screw block moves on the second threaded rod. The limit rod prevents the screw block from rotating. As the screw block moves, the solar panel uses the rotating seat as a fulcrum, and the movement of the articulated rod drives the solar panel to rotate.

[0015] Preferably, a plurality of universal wheels are fixedly mounted on the bottom end of the mounting base.

[0016] The utility model has the following beneficial effects:

[0017] 1. By setting up a driving assembly, the first forward and reverse motor drives the first threaded rod to rotate, so that the lifting block moves up and down. The lifting block moves up and down through the support rod, and then moves the mounting plate up and down. As the lifting block moves up and down, the sliding block slides in the sliding groove to ensure the stability of the sliding block movement.

[0018] 2. By setting up an adjustment component, the second forward and reverse motor drives the second threaded rod to rotate, so that the screw block moves on the second threaded rod, and the limit rod prevents the screw block from rotating. As the screw block moves, the solar panel uses the rotating seat as a fulcrum, and the movement of the articulated rod drives the solar panel to rotate, ensuring that the angle of the solar panel can be adjusted with the sunlight. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the external structure of a solar holographic air imaging display device proposed in the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the lifting box of the utility model;

[0022] Figure 4 This is a schematic diagram of the adjustment component structure of the utility model.

[0023] In the figure: 1. Mounting base; 2. Motor box; 21. First forward and reverse motor; 3. Lifting box; 4. Driving assembly; 41. First threaded rod; 42. Lifting block; 43. Support rod; 44. Sliding groove; 45. Sliding block; 5. Solar panel; 51. Rotating seat; 6. Adjusting assembly; 61. Mounting block; 62. Second threaded rod; 63. Screw block; 64. Limiting rod; 65. Second forward and reverse motor; 66. Articulated rod; 7. Mounting plate; 8. Driving motor; 9. Imaging body; 10. Universal wheel. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0026] Reference Figure 1-4 A solar holographic air imaging display device includes a mounting base 1, a motor box 2 is fixedly mounted on the top of the mounting base 1, a lifting box 3 is fixedly mounted on the top of the motor box 2, a driving component 4 is arranged in the lifting box 3, and a solar panel 5 is movably arranged on the top of the mounting base 1;

[0027] The driving assembly 4 includes a first threaded rod 41 rotatably installed in the motor box 2, and a lifting block 42 is threadedly sleeved on the first threaded rod 41. A number of support rods 43 are fixedly installed on the top of the lifting block 42. The support rods 43 slide through the top of the motor box 2. The inner side walls of the lifting box 3 are provided with sliding grooves 44, and the outer side walls of the lifting block 42 are fixedly installed with sliding blocks 45. The sliding blocks 45 are slidably set in the sliding grooves 44.

[0028] The first forward and reverse motor 21 drives the first threaded rod 41 to rotate, causing the lifting block 42 to move up and down. The lifting block 42 moves up and down through the support rod 43. As the lifting block 42 moves up and down, the sliding block 45 slides in the sliding groove 44 to ensure the stability of the movement of the sliding block 45.

[0029] A rotating seat 51 is fixedly installed on the top of the mounting base 1, and the top of the rotating seat 51 is rotatably mounted on the bottom of the solar panel 5. A mounting plate 7 is fixedly installed on the top of several support rods 43, and a driving motor 8 is fixedly installed on the top of the mounting plate 7. The output shaft of the driving motor 8 is coaxially fixedly connected to the imaging body 9.

[0030] A first forward and reverse motor 21 is fixedly installed in the motor box 2 , and the output shaft of the first forward and reverse motor 21 is coaxially fixedly connected to the first threaded rod 41 . An adjustment component 6 for adjusting the tilt angle of the solar panel 5 is provided above the mounting base 1 .

[0031] The adjustment assembly 6 includes a pair of mounting blocks 61 fixedly mounted on the top of the mounting base 1, a second threaded rod 62 is rotatably mounted between the pair of mounting blocks 61, a screw block 63 is threadedly sleeved on the second threaded rod 62, a pair of limiting rods 64 are fixedly mounted between the pair of mounting blocks 61, and the screw block 63 is slidably sleeved on the limiting rods 64.

[0032] A second forward and reverse motor 65 is fixedly installed on the top of the mounting base 1. The output shaft of the second forward and reverse motor 65 is coaxially fixedly connected to the second threaded rod 62. A hinged rod 66 is rotatably installed on the top of the screw block 63. The other end of the hinged rod 66 is rotatably installed on the bottom of the solar panel 5.

[0033] A plurality of universal wheels 10 are fixedly mounted on the bottom end of the mounting base 1 , and a caliper structure is provided on the universal wheels 10 .

[0034] It should be noted that the caliper structure on the universal wheel 10 is an existing mature technology and is not the key technical point of the present invention, so it will not be described in detail here.

[0035] In the present invention, after the device is moved to a suitable position, the first forward and reverse motor 21 drives the first threaded rod 41 to rotate, so that the lifting block 42 moves up and down, and the lifting block 42 moves up and down through the support rod 43, thereby moving the mounting plate 7 up and down. As the lifting block 42 moves up and down, the sliding block 45 slides in the sliding groove 44 to ensure the stability of the movement of the sliding block 45. After the driving motor 8 and the imaging body 9 are moved to a suitable position, the driving motor 8 drives the imaging body 9 to rotate, forming a dynamic, three-dimensional image area without a physical screen support in the air. The second forward and reverse motor 65 drives the second threaded rod 62 to rotate, so that the screw block 63 moves on the second threaded rod 62, and the limit rod 64 prevents the screw block 63 from rotating. As the screw block 63 moves, the solar panel 5 uses the rotating seat 51 as a fulcrum, and the movement of the hinged rod 66 drives the solar panel 5 to rotate, ensuring that the angle of the solar panel 5 can be adjusted with the sunlight.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar holographic air imaging display device, comprising a mounting base (1), characterized in that: A motor box (2) is fixedly mounted on the top of the mounting base (1), a lifting box (3) is fixedly mounted on the top of the motor box (2), a driving assembly (4) is arranged inside the lifting box (3), and a solar panel (5) is movably arranged on the top of the mounting base (1); The driving assembly (4) comprises a first threaded rod (41) rotatably mounted in the motor box (2); a lifting block (42) is threadedly sleeved on the first threaded rod (41); a plurality of support rods (43) are fixedly mounted on the top of the lifting block (42); the support rods (43) slide through the top of the motor box (2); the inner side walls of the lifting box (3) are provided with sliding grooves (44); the outer side walls of the lifting block (42) are fixedly mounted with sliding blocks (45); the sliding blocks (45) are slidably arranged in the sliding grooves (44).

2. A solar holographic air imaging display device according to claim 1, characterized in that: A rotating seat (51) is fixedly mounted on the top of the mounting base (1), and the top of the rotating seat (51) is rotatably mounted on the bottom of the solar panel (5). A mounting plate (7) is fixedly mounted on the top of a plurality of support rods (43), and a driving motor (8) is fixedly mounted on the top of the mounting plate (7). The output shaft of the driving motor (8) is coaxially fixedly connected to the imaging body (9).

3. The solar holographic air imaging display device according to claim 1, characterized in that: A first forward and reverse motor (21) is fixedly installed in the motor box (2), and an output shaft of the first forward and reverse motor (21) is coaxially fixedly connected to a first threaded rod (41). An adjustment component (6) for adjusting the tilt angle of the solar panel (5) is arranged above the mounting base (1).

4. The solar holographic air imaging display device according to claim 3, characterized in that: The adjustment assembly (6) comprises a pair of mounting blocks (61) fixedly mounted on the top of the mounting base (1); a second threaded rod (62) is rotatably mounted between the pair of mounting blocks (61); a lead screw block (63) is threadedly sleeved on the second threaded rod (62); a pair of limiting rods (64) are fixedly mounted between the pair of mounting blocks (61); and the lead screw block (63) is slidably sleeved on the limiting rods (64).

5. The solar holographic air imaging display device according to claim 4, characterized in that: A second forward and reverse motor (65) is fixedly mounted on the top of the mounting base (1); an output shaft of the second forward and reverse motor (65) is coaxially fixedly connected to the second threaded rod (62); a hinge rod (66) is rotatably mounted on the top of the lead screw block (63); and the other end of the hinge rod (66) is rotatably mounted on the bottom of the solar panel (5).

6. The solar holographic air imaging display device according to claim 1, characterized in that: A plurality of universal wheels (10) are fixedly mounted on the bottom end of the mounting base (1).

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