Advertising lamp box with pictorial convenient to replace
Through the design of the support shaft and the clamp structure, combined with the fixing of the magnetic plate, the position deviation and wrinkle problems during the replacement of the advertising light box canvas is solved, and the convenience and stability of replacement are improved.
Patent Information
- Application Number
- CN202422244082.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-13
AI Technical Summary
When replacing the canvas, the position deviation or wrinkle caused by the canvas vertically, which affects the convenience of the replacement operation.
The supporting shaft and cardboard structure is adopted to make the box adjustable to a flat state, and the magnetic plate fixation is combined to ensure that the canvas is placed flat and stable support is provided through the coordination of the card slot and cardboard.
Improves the convenience and stability of canvas replacement, reduces position deviation and wrinkles, and improves replacement efficiency.
Smart Images
Figure CN223092545U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of advertising light boxes, in particular to an advertising light box convenient for replacing picture posters. Background Technique
[0002] An advertising light box is an advertising carrier with a box-type hollow structure, which is internally equipped with a light source. Through the transparent or semi-transparent light box surface, the advertising pattern or text can emit light at night or in low-light environments, thus attracting attention and improving the advertising effect. Advertising light boxes are widely used in public places such as commercial streets, shopping malls, railway stations, subway stations, etc., as well as store signs, billboards, etc.
[0003] In the prior art, the advertising light box is usually in a fixed vertical display state. When it is necessary to replace the canvas inside the light box, due to the fixed position of the light box, the canvas inside is also in a vertical state when placed. When placing the canvas, the bottom of the vertically placed canvas is in a natural swinging state, making it easy for the canvas to deviate in position or wrinkle during replacement, affecting the convenience of the canvas replacement operation. Content of the Utility Model
[0004] The utility model mainly provides an advertising light box convenient for replacing picture posters, which improves work efficiency.
[0005] To achieve the above object, the utility model adopts the following technical scheme: an advertising light box convenient for replacing picture posters, including a fixing plate, a connecting seat fixedly connected to the front surface of the fixing plate, and a support shaft rotatably connected to the inner surface of the connecting seat; a light box assembly fixedly connected to the outer surface of the support shaft, the light box assembly including a rotating seat, a box body fixedly connected to the bottom of the rotating seat, a box cover arranged on the front surface of the box body, and the box cover and the box body are fixedly connected by a lock catch, and the box body is in a vertical state.
[0006] Preferably, a first magnetic attraction plate is fixedly connected to the rear surface of the box body, and a second magnetic attraction plate is fixedly connected to the front surface of the fixing plate. After completing the replacement operation of the picture poster, the box body is rotated back to the vertical display state.
[0007] Preferably, the positions of the first magnetic attraction plate and the second magnetic attraction plate are matched, and the adjacent surfaces of the first magnetic attraction plate and the second magnetic attraction plate are in an attracting state. After the position of the box body is adjusted to the vertical state, the cooperation of the first magnetic attraction plate and the second magnetic attraction plate can be used to adsorb and fix the position of the box body, so that the box body maintains a vertical state for display.
[0008] Preferably, a support is fixedly connected to the rear surface of the box body. When it is necessary to replace the picture poster inside the box body, the box body is rotated upward so that the box body is in an upward inclined state.
[0009] Preferably, a connecting rod is rotatably connected to the inner surface of the support, and a clamping plate is fixedly connected to the outer surface of the connecting rod. With the support of the connecting rod, the clamping plate can rotate freely.
[0010] Preferably, a clamping groove is formed on the front surface of the fixing plate, and the clamping plate is matched with the position of the clamping groove. When the box body is in a flat state, the clamping plate can be stuck inside the clamping groove to provide support for the bottom of the box body. At this time, the box body can be kept in a stable flat state.
[0011] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0012] 1. In the present utility model, when the advertising light box is in use, for the replacement operation of the pictorial inside the box body, the box body can be adjusted to a flat state through the support of the support shaft and the clamping plate. When the box body is in a flat state, the pictorial can be laid flat. Compared with the operation of putting the pictorial in the vertical state, the box body in the flat state is in an open state, and it is very easy for the staff to adjust the placement position and wrinkles of the pictorial, making the replacement operation of the pictorial very convenient and fast, effectively improving the work efficiency.
[0013] 2. In the present utility model, when the box body is in the vertical display state, by using the cooperation of the first magnetic attraction plate and the second magnetic attraction plate, the position of the box body can be adsorbed and fixed, so that the box body is kept in the vertical state for display, improving the stability of the position of the box body. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a three-dimensional view of an advertising light box for facilitating the replacement of a pictorial proposed by the present utility model;
[0015] Figure 2 is an exploded view of an advertising light box for facilitating the replacement of a pictorial proposed by the present utility model;
[0016] Figure 3 is a schematic structural view of the light box assembly of an advertising light box for facilitating the replacement of a pictorial proposed by the present utility model;
[0017] Figure 4 is a schematic structural view of the fixing plate of an advertising light box for facilitating the replacement of a pictorial proposed by the present utility model.
[0018] Legend: 1. Fixing plate; 2. Connecting seat; 3. Support shaft; 4. Light box assembly; 401. Rotating seat; 402. Box body; 403. Box cover; 404. First magnetic attraction plate; 405. Support; 406. Connecting rod; 407. Clamping plate; 5. Clamping groove; 6. Second magnetic attraction plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] To better understand the above objects, features and advantages of the present utility model, the following further describes the present utility model in conjunction with the accompanying drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0020] In the following description, many specific details are set forth to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.
[0021] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: an advertising light box facilitating the replacement of picture posters, including a fixing plate 1, a connecting seat 2 fixedly connected to the front surface of the fixing plate 1, and a support shaft 3 rotatably connected to the inner surface of the connecting seat 2; a light box assembly 4 fixedly connected to the outer surface of the support shaft 3, the light box assembly 4 including a rotating seat 401, a box body 402 fixedly connected to the bottom of the rotating seat 401, a box cover 403 provided on the front surface of the box body 402, and the box cover 403 and the box body 402 are fixedly connected by a lock catch, and the box body 402 is in a vertically placed state.
[0022] As Figures 1 - 4 shown, a first magnetic attraction plate 404 is fixedly connected to the rear surface of the box body 402, and a second magnetic attraction plate 6 is fixedly connected to the front surface of the fixing plate 1. After completing the replacement operation of the picture poster, the box body 402 is rotated back to the vertically placed display state.
[0023] As Figures 1 - 4 shown, the positions of the first magnetic attraction plate 404 and the second magnetic attraction plate 6 are matched, and the adjacent surfaces of the first magnetic attraction plate 404 and the second magnetic attraction plate 6 are in an attracting state. After the position of the box body 402 is adjusted to the vertically placed state, by using the cooperation of the first magnetic attraction plate 404 and the second magnetic attraction plate 6, the position of the box body 402 can be adsorbed and fixed, so that the box body 402 maintains the vertically placed state for display.
[0024] As Figures 1 - 4 shown, a support 405 is fixedly connected to the rear surface of the box body 402. When it is necessary to replace the picture poster inside the box body 402, the box body 402 is rotated upward so that the box body 402 is in an upward inclined state.
[0025] As Figures 1 - 4 shown, a connecting rod 406 is rotatably connected to the inner surface of the support 405, and a clamping plate 407 is fixedly connected to the outer surface of the connecting rod 406. Through the support of the connecting rod 406, the clamping plate 407 can rotate freely.
[0026] As Figures 1 - 4As shown, a card slot 5 is provided on the front surface of the fixing plate 1, and the card plate 407 matches the position of the card slot 5. When the box body 402 is in a flat state, the card plate 407 can be stuck in the inner position of the card slot 5 to provide support for the bottom of the box body 402. At this time, the box body 402 can be maintained in a stable flat state.
[0027] The use method and working principle of the device: When the advertising light box is used, the picture is laid flat inside the box body 402, and a transparent glass plate is installed on the front side of the box cover 403. With the LED light group inside the box body 402, the picture can be displayed on the glass plate position of the box cover 403. When the picture inside the box body 402 needs to be replaced, the box body 402 can be freely rotated by the support of the support shaft 3 through the connection of the rotating seat 401. At this time, the box body 402 is rotated upward so that the box body 402 can be rotated freely by the support of the support shaft 3. The box body 402 is in an upward tilted state. At this time, the card plate 407 below the box body 402 is rotated downward to open it. The card plate 407 can be rotated to align with the card slot 5. At this time, the box body 402 is slightly rotated downward. When the box body 402 is in a flat state, the card plate 407 can be stuck in the inner position of the card slot 5 to provide support for the bottom of the box body 402. At this time, the box body 402 can be kept in a stable flat state. After confirming the flat position of the box body 402, the staff rotates the box cover 403 to open it. The box cover 403 is rotated to open After opening, the old pictures in the box 402 can be taken out, and then the replaced pictures can be laid flat in the box 402. After closing the box cover 403, the pictures can be clamped and fixed in the box 402. After completing the picture replacement operation, the box 402 is rotated upward to make the card plate 407 disengage from the card slot 5 position, and then the box 402 is rotated and reset to the vertical display state. At this time, the first magnetic plate 404 and the second magnetic plate 6 are used in combination to adsorb and fix the position of the box 402, so that the box 402 is kept in a vertical state for display. For the replacement operation of the pictures inside the box 402, the box 402 can be adjusted to a flat state through the support of the support shaft 3 and the card plate 407. When the box 402 is in the flat state, the pictures can be laid flat. Compared with the operation of placing the pictures in the vertical state, the box 402 in the flat state is in an open state, and the staff can easily adjust the placement and folds of the pictures, making the replacement operation of the pictures very convenient and quick, and effectively improving the work efficiency.
[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. An advertising light box facilitating the replacement of picture posters, characterized in that: It includes a fixed plate (1), a connecting seat (2) is fixedly connected to the front surface of the fixed plate (1), and a support shaft (3) is rotatably connected to the inner surface of the connecting seat (2); A light box assembly (4), the light box assembly (4) is fixedly connected to the outer surface of the support shaft (3), the light box assembly (4) includes a rotating seat (401), a box body (402) is fixedly connected to the bottom of the rotating seat (401), a box cover (403) is arranged on the front surface of the box body (402), the box cover (403) is fixedly connected to the box body (402) through a lock, and the box body (402) is in a vertically placed state.
2. The advertising light box facilitating the replacement of picture posters according to claim 1, characterized in that: A first magnetic attraction plate (404) is fixedly connected to the rear surface of the box body (402), and a second magnetic attraction plate (6) is fixedly connected to the front surface of the fixed plate (1).
3. The advertising light box facilitating the replacement of picture posters according to claim 2, wherein: The positions of the first magnetic attraction plate (404) and the second magnetic attraction plate (6) are matched, and the adjacent surfaces of the first magnetic attraction plate (404) and the second magnetic attraction plate (6) are in an attracted state.
4. The advertising light box facilitating the replacement of picture posters according to claim 3, wherein: A support (405) is fixedly connected to the rear surface of the box body (402).
5. The advertising light box facilitating the replacement of picture posters according to claim 4, wherein: A connecting rod (406) is rotatably connected to the inner surface of the support (405), and a clamping plate (407) is fixedly connected to the outer surface of the connecting rod (406).
6. The advertising light box facilitating the replacement of picture posters according to claim 5, characterized in that: A clamping groove (5) is formed in the front surface of the fixed plate (1), and the positions of the clamping plate (407) and the clamping groove (5) are matched.