Interactive lamp box advertising device

Abstract

The utility model relates to the technical field of advertising devices, and discloses an interactive lamp box advertising device which comprises a movable base, a fixed bin is fixedly installed on the top face of the movable base, a PLC is arranged on one side of the interior of the fixed bin, advertising canvas is arranged in the fixed bin, and the advertising canvas is arranged in the fixed bin. Through mutual cooperative use of a movable base, a fixed bin, a driving motor and a limiting cover, the effect of supporting the advertising canvas can be achieved, two winding rollers are made to rotate alternately for winding and unwinding, a plurality of pictures printed on the outer portion of the advertising canvas are displayed alternately, and the advertising effect is improved. The advertising canvas is supported and attached to the glass through the two lower pressing rollers, meanwhile, light irradiated to one side of the advertising canvas is more uniform through cooperation of a light scattering plate and an LED lamp strip, natural impression is achieved, a user can manually control the advertising canvas to display different pictures by pressing a touch button, and the advertising effect is better. And other contents are displayed on the display screen, so that interaction can be realized, and the method is relatively practical.

Description

Technical Field

[0001] This utility model relates to the field of advertising device technology, and in particular to an interactive lightbox advertising device. Background Technology

[0002] Lightbox advertising, also known as "lightbox posters" or "night-lit advertisements," consists of an aluminum alloy or stainless steel frame, an acrylic glass surface, and fluorescent or neon tubes inside. The images are usually photographic films. In this commercialized era, advertising is an indispensable commodity. Traditional paper advertisements have poor display effects and cannot be directly observed in dimly lit environments, so lightbox advertising is needed for advertising display.

[0003] An existing interactive lightbox advertising device (publication number: CN217113770U) has at least the following drawbacks:

[0004] In the aforementioned patent, the advertisement is directly inserted into the advertising slot for positioning, and then the top adjustment knob is rotated to drive the adjustment screw and adjustment clamp for lifting and lowering adjustment. The adjustment clamp then presses the advertisement surface to fix it, thereby realizing the advertisement installation. However, only one advertisement image can be displayed at a time, and the number of advertisements that can be displayed needs to be increased. Therefore, it is necessary to propose an interactive lightbox advertising device to solve the above problems. Summary of the Invention

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing an interactive lightbox advertising device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An interactive lightbox advertising device includes a movable base with a fixed compartment fixedly mounted on its top surface. A PLC controller is located inside the fixed compartment on one side. An advertising canvas is housed inside the fixed compartment. The device also includes a support assembly for supporting the advertising canvas. The support assembly includes glass, which is fixedly fitted inside the fixed compartment. Two circular grooves are formed on the top surface of the fixed compartment. The support assembly further includes a drive motor fixedly fitted onto the inner circular wall of the circular grooves. A limit cover is fixedly mounted on the bottom surface of the drive shaft of the drive motor. Two winding rollers are located inside the fixed compartment. A hexagonal post is fixedly mounted on the top surface of each winding roller, and the hexagonal post is movably fitted with the limit cover. A first fixing plate is fixedly installed on the bottom surface of the take-up roller. Two support grooves are opened on the inner bottom surface of the fixing chamber. A connecting frame is movably sleeved on the inner circular wall of the support groove. The connecting frame is movably sleeved with the first fixing plate. A second threaded hole and a first threaded hole are respectively opened on one side of the first fixing plate and one side of the connecting frame. A first threaded post is threadedly connected to the inner circular wall of the second threaded hole. The first threaded post is threadedly connected to the first threaded hole. The advertising canvas is wound on the outer circular wall of the take-up roller. A first rectangular through hole is opened on the outer circular wall of the take-up roller. A touch button and a display screen are fixedly installed on one side of the movable base. The touch button and the display screen are both electrically connected to the PLC controller.

[0008] As a further embodiment of this utility model, two hinges are fixedly installed on one side of the interior of the fixed chamber. A rotating frame is provided inside the fixed chamber. The rotating frame is connected to the fixed chamber via hinges. One side of the rotating frame is fixedly installed to the PLC controller. A third fixing plate is fixedly sleeved inside the rotating frame. Several second fixing plates are fixedly sleeved inside the third fixing plate. An LED light strip is fixedly installed on one side of the second fixing plate. The LED light strip is electrically connected to the PLC controller.

[0009] As a further embodiment of this utility model, a second rectangular through hole is provided on one side of the third fixing plate, and a diffuser plate is fixedly sleeved inside the second rectangular through hole.

[0010] As a further embodiment of this utility model, two first circular through holes are respectively opened on the top and bottom surfaces of the rotating frame, and a lower pressure roller is movably sleeved on the inner circular wall of the first circular through hole.

[0011] As a further embodiment of this utility model, the top and bottom surfaces of the rotating frame are respectively provided with a third threaded hole, and the inner circular wall of the third threaded hole is threadedly connected with a second threaded post. The top and bottom surfaces of the fixed chamber are respectively provided with a second threaded groove, and the second threaded groove is threadedly connected with the second threaded post.

[0012] As a further embodiment of this utility model, two L-shaped plates are fixedly installed on one side of the fixed compartment, and a back plate is movably sleeved inside the L-shaped plates.

[0013] As a further embodiment of this utility model, a threaded hole is provided on one side of the back plate, a first threaded groove is provided on one side of the fixed compartment, and a third threaded post is threadedly connected to the inner circular wall of the threaded hole, and the third threaded post is threadedly connected to the first threaded groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The system utilizes a combination of a movable base, a fixed compartment, glass, an advertising canvas, a winding roller, a drive motor, and a limiting cover to support the advertising canvas. Two winding rollers rotate alternately to unwind and rewind, displaying several images printed on the canvas in rotation. Two downward rollers lift the canvas and bring it close to the glass. Simultaneously, a diffuser and LED light strip ensure more even lighting on one side of the canvas, resulting in a natural viewing experience. Users can manually control the display of different images by pressing touch buttons, and interact with the display screen by showing other content, making it quite practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of an interactive lightbox advertising device proposed in this utility model.

[0017] Figure 2 This is a schematic diagram of the movable base structure of an interactive lightbox advertising device proposed in this utility model;

[0018] Figure 3 This is a schematic diagram of the advertising canvas structure of an interactive lightbox advertising device proposed in this utility model;

[0019] Figure 4 This is a schematic diagram of the winding roller structure of an interactive lightbox advertising device proposed in this utility model;

[0020] Figure 5 for Figure 4 A partial structural diagram of A in the middle;

[0021] Figure 6 for Figure 4 A schematic diagram of the partial structure of B in the diagram;

[0022] Figure 7 for Figure 3 A schematic diagram of the local structure of C;

[0023] Figure 8This is a schematic diagram of the fixed compartment structure of an interactive lightbox advertising device proposed in this utility model;

[0024] Figure 9 This is a schematic diagram of the first threaded groove structure of an interactive lightbox advertising device proposed in this utility model.

[0025] In the diagram: 1. Movable base; 2. Fixed compartment; 3. Glass; 4. Advertising canvas; 5. Rewind roller; 6. Drive motor; 7. Limit cover; 8. Hexagonal post; 9. First fixed plate; 10. Connecting frame; 11. First threaded hole; 12. First threaded post; 13. Second fixed plate; 14. Second threaded hole; 15. Back plate; 16. Rotating frame; 17. Third fixed plate; 18. Diffuser plate; 19. LED light strip; 20. Lower pressure roller; 21. L-shaped plate; 22. Second threaded post; 23. Support groove; 24. First threaded groove; 25. Third threaded post; 26. Touch button; 27. Second threaded groove. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] Reference Figures 1-9An interactive lightbox advertising device includes a movable base 1, a fixed chamber 2 fixedly mounted on the top surface of the movable base 1, a PLC controller installed on one side inside the fixed chamber 2, an advertising canvas 4 installed inside the fixed chamber 2, and a support assembly for supporting the advertising canvas 4. The support assembly includes a glass 3, which is fixedly fitted inside the fixed chamber 2. Two circular grooves are formed on the top surface inside the fixed chamber 2. The support assembly also includes a drive motor 6 fixedly fitted onto the inner circular wall of the circular grooves. A limit cover 7 is fixedly mounted on the bottom surface of the drive shaft of the drive motor 6. Two take-up rollers 5 are installed inside the fixed chamber 2. A hexagonal column 8 is fixedly mounted on the top surface of the take-up roller 5, and the hexagonal column 8 is movably fitted with the limit cover 7. The bottom surface of the fixed plate 9 is fixedly installed. The bottom surface of the fixed chamber 2 has two support grooves 23. The inner circular wall of the support groove 23 is movably sleeved with a connecting frame 10. The connecting frame 10 is movably sleeved with the first fixed plate 9. The first fixed plate 9 and the connecting frame 10 are respectively provided with a second threaded hole 14 and a first threaded hole 11. The inner circular wall of the second threaded hole 14 is threaded with a first threaded post 12. The first threaded post 12 is threaded with the first threaded hole 11. The advertising canvas 4 is wound around the outer circular wall of the take-up roller 5. The outer circular wall of the take-up roller 5 is provided with a first rectangular through hole. The side of the movable base 1 is fixedly installed with a touch button 26 and a display screen. The touch button 26 and the display screen are both electrically connected to the PLC controller.

[0030] In this embodiment, two hinges are fixedly installed on one side of the interior of the fixed chamber 2. A rotating frame 16 is provided inside the fixed chamber 2, and the rotating frame 16 is connected to the fixed chamber 2 via hinges. One side of the rotating frame 16 is fixedly installed to the PLC controller. A third fixing plate 17 is fixedly sleeved inside the rotating frame 16. Several second fixing plates 13 are fixedly sleeved inside the third fixing plate 17. An LED light strip 19 is fixedly installed on one side of the second fixing plate 13 and is electrically connected to the PLC controller. A second rectangular through hole is opened on one side of the third fixing plate 17, and a diffuser plate 18 is fixedly sleeved inside the second rectangular through hole. Two first... A circular through hole is provided. A lower pressure roller 20 is movably sleeved on the inner circular wall of the first circular through hole. A third threaded hole is provided on the top and bottom surfaces of the rotating frame 16. A second threaded post 22 is threadedly connected to the inner circular wall of the third threaded hole. A second threaded groove 27 is provided on the top and bottom surfaces of the fixed chamber 2. The second threaded groove 27 is threadedly connected to the second threaded post 22. Two L-shaped plates 21 are fixedly installed on one side of the fixed chamber 2. A back plate 15 is movably sleeved inside the L-shaped plate 21. A threaded hole is provided on one side of the back plate 15. A first threaded groove 24 is provided on one side of the fixed chamber 2. A third threaded post 25 is threadedly connected to the inner circular wall of the threaded hole. The third threaded post 25 is threadedly connected to the first threaded groove 24.

[0031] From the above description, it can be seen that the above-described embodiments of this utility model achieve the following technical effects: With the provided movable base 1, when the user needs to display an advertisement and installs the advertising canvas 4, the exterior of the advertising canvas 4 is printed with several different advertising images. The size of each individual advertising image is approximately the same as that of the glass 3. The advertising canvas 4 has sufficient redundancy at both ends for winding onto the take-up roller 5. Then, the third threaded post 25 is unscrewed from the inside of the first threaded groove 24, and the back plate 15 is pulled out from the inside of the L-shaped plate 21. The back plate 15 is then removed. Next, the second threaded post 22 is rotated to unscrew it from the inside of the second threaded groove 27, releasing the fixation on the rotating frame 16. Then, the rotating frame 16 is hinged from the fixed chamber 2. The internal rotation is then used to unscrew the first threaded post 12 from the inside of the second threaded hole 14, releasing the fixation on the bottom of the take-up roller 5. This allows the take-up roller 5 to move downwards a certain distance (there is a certain gap between the bottom surface of the first fixing plate 9 and the inner bottom surface of the connecting frame 10), thereby removing the hexagonal post 8 on the top surface of the take-up roller 5 from the inside of the limiting cover 7. This allows the two take-up rollers 5 to be disassembled. After removing the two take-up rollers 5 from the inside of the fixing chamber 2, the new advertising canvas 4 is passed through the rectangular through hole on the outside of the take-up roller 5, and the take-up roller 5 is rotated to wind the advertising canvas 4 a certain distance. After completing the winding work of the other take-up roller 5, the two take-up rollers 5 and the advertising canvas 4 are moved and lifted into the fixing chamber 2, and the hexagonal post 8 is aligned with the limiting cover 7. The connecting frame 10 is fitted onto the first fixing plate 9. The first threaded post 12 is screwed into the first threaded hole 11 and the second threaded hole 14 to fix the take-up roller 5. After fixing the two take-up rollers 5, the take-up roller 5 is manually rotated to rotate and tighten the advertising canvas 4, so that one of the advertising images on the advertising canvas 4 is completely visible through the glass 3. Then, the rotating frame 16 is rotated into the fixed chamber 2, and the two pressure rollers 20 are used to press down on the advertising canvas 4, so that the advertising canvas 4 can be effectively supported and brought closer to the glass 3. The number of rotations and the time interval of each rotation of the drive motor 6 are set by the PLC controller, so that several advertising images on the outside of the advertising canvas 4 are visible through the glass 3. Alternating winding and unwinding of the take-up roller 5 achieves alternating display. Simultaneously, pressing the touch button 26 allows manual control of the image alternation, enabling interaction with the display screen. Then, the second threaded post 22 is screwed into the second threaded groove 27 to fix the rotating frame 16. Several LED light strips 19 are activated to illuminate one side of the diffuser plate 18, making the light on the advertising canvas 4 more uniform. The back plate 15 is then installed and reset into the L-shaped plate 21, and the third threaded post 25 is tightened to fix the back plate 15. Finally, the fixed compartment 2 is moved using the casters at the bottom of the movable base 1, allowing it to be moved to a suitable location for advertising display. This comprehensive approach effectively supports the advertising canvas 4.The two take-up rollers 5 rotate alternately to wind and unwind, displaying several images printed on the exterior of the advertising canvas 4 in rotation. Two downward pressure rollers 20 support the advertising canvas 4 and bring it close to the glass 3. Simultaneously, the diffuser 18 and LED light strip 19 work together to ensure more even lighting on one side of the advertising canvas 4, resulting in a natural viewing experience. Users can manually control the display of different images on the advertising canvas 4 by pressing the touch button 26. Displaying other content on the screen enables interaction, making it quite practical.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An interactive light box advertising device, comprising a mobile base (1), a fixed bin (2) is fixedly installed on the top surface of the mobile base (1), a PLC controller is arranged on one side of the inside of the fixed bin (2), and an advertising canvas (4) is arranged in the inside of the fixed bin (2), characterized in that, It also includes a support assembly for supporting the advertising canvas (4), the support assembly includes: a glass (3) fixedly sleeved in the inside of the fixed warehouse (2), the inside top surface of the fixed warehouse (2) is provided with two circular grooves, the support assembly further includes a driving motor (6) fixedly sleeved on the inner circular wall surface of the circular groove, the bottom surface of the driving shaft of the driving motor (6) is fixedly installed with a limiting cover (7), the inside of the fixed warehouse (2) is provided with two winding rollers (5), the top surface of the winding roller (5) is fixedly installed with a hexagonal column (8), the hexagonal column (8) is movably sleeved with the limiting cover (7), the bottom surface of the winding roller (5) is fixedly installed with a first fixed plate (9), the inside bottom surface of the fixed warehouse (2) is provided with two support grooves (23), the inner circular wall surface of the support groove (23) is movably sleeved with a connecting frame (10), the connecting frame (10) is movably sleeved with the first fixed plate (9), one side of the first fixed plate (9) and one side of the connecting frame (10) are respectively provided with a second threaded hole (14) and a first threaded hole (11), the inner circular wall surface of the second threaded hole (14) is screwedly connected with a first threaded column (12), the first threaded column (12) is screwedly connected with the first threaded hole (11), the advertising canvas (4) is wound on the outer circular wall surface of the winding roller (5), the outer circular wall surface of the winding roller (5) is provided with a first rectangular through hole, one side of the mobile base (1) is fixedly installed with a touch button (26) and a display screen, the touch button (26) and the display screen are electrically connected with the PLC controller.

2. An interactive light box advertising device according to claim 1, wherein, The inside of the fixed warehouse (2) is fixedly installed with two hinges on one side, the inside of the fixed warehouse (2) is provided with a rotating frame (16), the rotating frame (16) is connected with the fixed warehouse (2) through the hinges, one side of the rotating frame (16) is fixedly installed with the PLC controller, the inside of the rotating frame (16) is fixedly sleeved with a third fixed plate (17), the inside of the third fixed plate (17) is fixedly sleeved with a plurality of second fixed plates (13), one side of the second fixed plate (13) is fixedly installed with an LED lamp strip (19), the LED lamp strip (19) is electrically connected with the PLC controller.

3. An interactive light box advertising device according to claim 2, wherein, The side of the third fixed plate (17) is provided with a second rectangular through hole, the inside of the second rectangular through hole is fixedly sleeved with a light diffusing plate (18).

4. An interactive light box advertising device according to claim 2, wherein, The top surface and the bottom surface of the rotating frame (16) are respectively provided with two first circular through holes, the inner circular wall surface of the first circular through hole is movably sleeved with a pressing roller (20).

5. An interactive light box advertising device according to claim 2, wherein, The top surface and the bottom surface of the rotating frame (16) are respectively provided with third threaded holes, the inner circular wall surface of the third threaded hole is screwedly connected with a second threaded column (22), the inside top surface and the bottom surface of the fixed warehouse (2) are respectively provided with second threaded grooves (27), the second threaded groove (27) is screwedly connected with the second threaded column (22).

6. An interactive light box advertising device according to claim 1, wherein, One side of the fixed warehouse (2) is fixedly provided with two L-shaped plates (21), the inside of the L-shaped plate (21) is movably sleeved with a back plate (15).

7. An interactive light box advertising device according to claim 6, wherein, One side of the back plate (15) is provided with a threaded hole, one side of the fixed warehouse (2) is provided with a first threaded groove (24), the inner circular wall surface of the threaded hole is screw connected with a third threaded column (25), and the third threaded column (25) is screw connected with the first threaded groove (24).

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