Lamp box for advertising
By designing an automatic cleaning mechanism in the advertising light box, and automatically cleaning stains on transparent glass using motors and mechanical structures, the problem of easy staining on the glass surface is solved, automatic cleaning is achieved, and the viewing effect of the advertising screen is improved.
Patent Information
- Application Number
- CN202421186975.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-04-22
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The outer side of the transparent glass of the light box for advertising is easily stained, resulting in poor viewing effect of the advertising screen, and the staff need to clean it manually, which is very troublesome.
Design a light box for advertising and promotion, including a cleaning mechanism, which includes a motor, a screw rod, a guide rod, a moving rod, a spring, a guide column and a cleaning rod. The motor drives the screw rod and a guide rod to rotate. The moving rod and a cleaning rod slide on the publicity cover and transparent glass surface. The spring force of the spring makes the cleaning velvet cloth stick to the glass surface and automatically cleans up stains.
Automatic cleaning of transparent glass surfaces is realized, which avoids stains affecting the viewing effect of advertising screens, and no longer requires manual cleaning by staff, saving time and labor.
Smart Images
Figure CN222785019U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of advertisements, in particular to a light box for advertisements. Background Art
[0002] Advertising light boxes are a common form of outdoor advertising. They are mainly used to display advertising information in public places such as roads, streets, shopping malls, and subway stations.
[0003] The surface of the advertising light box is usually provided with transparent glass, through which the advertisement can be viewed. However, the outside of the transparent glass is easily stained, resulting in poor viewing effect of the advertisement. The staff needs to manually clean the outside of the transparent glass in a timely manner, which is very troublesome. Utility Model Content
[0004] The utility model aims to provide a light box for advertising, so as to solve the problem that the outer side of the transparent glass mentioned in the above background technology is easily soiled, resulting in poor viewing effect of the advertising picture, and the staff needs to manually clean the outer side of the transparent glass in time, which is very troublesome.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, a light box for advertising: comprising a light box body, a publicity cover fixedly connected to the surface of the light box body, a transparent glass fixedly connected to the surface of the publicity cover, a cleaning mechanism arranged on the surface of the publicity cover, the cleaning mechanism comprising a cleaning shell, the cleaning shell fixedly connected to the surface of the publicity cover, a motor fixedly connected to the surface of the cleaning shell, a screw fixedly connected to the output shaft of the motor, the motor drives the screw to rotate via the output shaft, a guide rod fixedly connected to the surface of the cleaning shell, a moving rod slidably connected to the surface of the guide rod, the moving rod is threadedly connected to the screw, a spring fixedly connected to the surface of the moving rod, a guide column fixedly connected to the surface of the spring, a cleaning rod fixedly connected to the surface of the guide column, and the guide column slides on the surface of the moving rod.
[0006] Preferably, a mounting plate is fixedly connected to the surface of the light box body, a clamping block is fixedly connected to the bottom of the light box body, a nut is threadedly connected to the surface of the clamping block, a support frame is perforated on the nut, a clamping slot is opened on the surface of the support frame, and the clamping block is clamped and connected to the clamping slot.
[0007] Preferably, the screw rod and the guide rod are of the same length and are parallel to each other, a threaded hole is provided at the top of the moving rod, a circular hole is provided at the bottom of the moving rod, the moving rod slides on the guide rod through the circular hole, and the screw rod is threadedly connected to the threaded hole of the moving rod.
[0008] Preferably, a circular groove is formed on the surface of the moving rod, the spring is fixedly connected to the circular groove of the moving rod, and the guide column slides on the circular groove of the moving rod.
[0009] Preferably, the elastic force of the spring acts on the cleaning rod through a guide column, a cleaning flannel is provided on the cleaning rod, and the cleaning flannel of the cleaning rod is in contact with and connected to the promotional cover and the transparent glass.
[0010] Preferably, a circular hole is opened on the top of the support frame, the circular hole of the support frame is connected to the slot, and the nut is connected to the circular hole of the support frame through a through hole.
[0011] Preferably, the slot is rectangular in shape, and the nut fixes the light box body on the top of the support frame through the clamping block.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The advertising light box drives the lead screw to rotate through the output shaft of the motor. The lead screw drives the guide rod to slide during the rotation. The moving rod slides on the surface of the cleaning shell through the guide rod. The moving rod drives the cleaning rod to slide on the surface of the publicity cover and the transparent glass through the guide column. The elastic force of the spring acts on the cleaning rod through the guide column, so that the cleaning flannel on the cleaning rod is firmly attached to the surface of the publicity cover and the transparent glass. During the movement of the cleaning rod, the stains on the surface of the transparent glass are cleaned by the cleaning flannel, thereby ensuring the viewing effect of the advertising picture, and there is no need for the staff to clean the transparent glass.
[0014] 2. The advertising light box has the card block at the bottom of the light box body engaged with the card slot. At this time, the support frame supports the light box body. The nut passes through the circular hole of the support frame, and the nut is threadedly connected to the card block. The nut restricts the light box body to the support frame through the card block, so that the support frame can support the light box body on the ground. When the support frame is removed, the light box body can be installed on the wall through the mounting plate, which improves the adaptability of the installation position of the light box body. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;
[0016] Figure 2 It is a three-dimensional schematic diagram of the rear view of the cleaning mechanism of the utility model;
[0017] Figure 3 It is a front view and a cross-sectional perspective schematic diagram of the structure of the connecting portion of the movable rod of the utility model;
[0018] Figure 4 It is a three-dimensional exploded schematic diagram of the structure of the utility model from the back;
[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at A in the middle;
[0020] Figure 6 It is a back perspective schematic diagram of the support frame structure of the utility model.
[0021] In the figure: 1. Light box body; 11. Promotional cover; 12. Transparent glass; 2. Cleaning shell; 21. Motor; 22. Screw rod; 23. Guide rod; 24. Moving rod; 25. Spring; 26. Guide column; 27. Cleaning rod; 3. Mounting plate; 31. Block; 32. Nut; 33. Support frame; 34. Slot. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-6 , an embodiment provided by the utility model:
[0024] An advertising light box includes a light box body 1, a publicity cover 11 is fixedly connected to the surface of the light box body 1, a transparent glass 12 is fixedly connected to the surface of the publicity cover 11, a cleaning mechanism is arranged on the surface of the publicity cover 11, and the cleaning mechanism includes a cleaning shell 2, the cleaning shell 2 is fixedly connected to the surface of the publicity cover 11, a motor 21 is fixedly connected to the surface of the cleaning shell 2, a screw rod 22 is fixedly connected to the output shaft of the motor 21, the motor 21 drives the screw rod 22 to rotate through the output shaft, a guide rod 23 is fixedly connected to the surface of the cleaning shell 2, and the guide rod 23 A moving rod 24 is slidably connected to the surface of the moving rod 24, the moving rod 24 is threadedly connected to the screw rod 22, a spring 25 is fixedly connected to the surface of the moving rod 24, a guide column 26 is fixedly connected to the surface of the spring 25, a cleaning rod 27 is fixedly connected to the surface of the guide column 26, the guide column 26 slides on the surface of the moving rod 24, and its cleaning mechanism can automatically clean the outside of the transparent glass 12, avoiding the disadvantage of not being able to clean the outside of the transparent glass 12 in time, and at the same time, no manual cleaning is required, saving time and effort, and only regular maintenance of the cleaning mechanism is required.
[0025] Furthermore, a mounting plate 3 is fixedly connected to the surface of the light box body 1, a clamping block 31 is fixedly connected to the bottom of the light box body 1, a nut 32 is threadedly connected to the surface of the clamping block 31, a support frame 33 is perforated and connected to the nut 32, a clamping groove 34 is opened on the surface of the support frame 33, the clamping block 31 is clamped and connected to the clamping groove 34, and the support frame 33 can be disassembled at the bottom of the light box body 1. At the same time, the mounting plate 3 can facilitate the installation of the light box body 1 on the wall, so that the light box body 1 can be placed on the ground and the wall, avoiding the disadvantages that the light box body 1 can only be placed on the ground or can only be hung on the wall, thereby improving the adaptability of the light box body 1.
[0026] Furthermore, the screw rod 22 and the guide rod 23 have the same length and are parallel to each other. The screw rod 22 is at the top of the cleaning shell 2, and the guide rod 23 is at the bottom of the cleaning shell 2. A threaded hole is provided at the top of the moving rod 24, and a circular hole is provided at the bottom of the moving rod 24. The moving rod 24 slides on the guide rod 23 through the circular hole, and the moving rod 24 slides on the surface of the cleaning shell 2 through the guide rod 23. The screw rod 22 is threadedly connected to the threaded hole of the moving rod 24, and the screw rod 22 drives the moving rod 24 to slide on the cleaning shell 2 during rotation.
[0027] Furthermore, a circular groove is provided on the surface of the moving rod 24, and the spring 25 is fixedly connected to the circular groove of the moving rod 24. The guide column 26 slides on the circular groove of the moving rod 24, and the guide column 26 drives the cleaning rod 27 to slide on the moving rod 24. At the same time, the moving rod 24 will drive the guide column 26 and the cleaning rod 27 to move synchronously during the movement.
[0028] Furthermore, the elastic force of the spring 25 acts on the cleaning rod 27 through the guide column 26. A cleaning flannel is provided on the cleaning rod 27. The cleaning flannel of the cleaning rod 27 is in contact with and connected to the promotional cover 11 and the transparent glass 12. The cleaning rod 27 will move on the surface of the promotional cover 11 and the transparent glass 12. The cleaning flannel on the cleaning rod 27 will clean the stains on the surface of the transparent glass 12. The cleaning flannel on the cleaning rod 27 requires regular maintenance.
[0029] Furthermore, a circular hole is opened on the top of the support frame 33, and the circular hole of the support frame 33 is connected to the slot 34. The nut 32 is connected to the circular hole of the support frame 33 through a hole. The nut 32 will pass through the circular hole of the support frame 33 on the slot 34. The support frame 33 can support the light box body 1 on the ground, and the mounting plate 3 can enable the light box body 1 to be installed on the wall, thereby realizing the adjustment of the installation position of the light box body 1.
[0030] Furthermore, the slot 34 is rectangular in shape, and the nut 32 fixes the light box body 1 on the top of the support frame 33 through the block 31. The support frame 33 can also be removed from the bottom of the light box body 1. When the support frame 33 is removed, the light box body 1 can be installed on the wall.
[0031] Working principle: the output shaft of the motor 21 drives the screw rod 22 to rotate, and the screw rod 22 drives the guide rod 23 to slide during the rotation. The moving rod 24 slides on the surface of the cleaning shell 2 through the guide rod 23. The moving rod 24 drives the cleaning rod 27 to slide on the surface of the promotional cover 11 and the transparent glass 12 through the guide column 26. The elastic force of the spring 25 acts on the cleaning rod 27 through the guide column 26, so that the cleaning flannel on the cleaning rod 27 is firmly attached to the surface of the promotional cover 11 and the transparent glass 12. During the movement of the cleaning rod 27, the stains on the surface of the transparent glass 12 will be cleaned by the cleaning flannel.
[0032] The block 31 at the bottom of the light box body 1 is engaged with the slot 34. At this time, the support frame 33 supports the light box body 1. The nut 32 passes through the circular hole of the support frame 33, and the nut 32 is threadedly connected to the block 31. The nut 32 restricts the light box body 1 on the support frame 33 through the block 31, so that the support frame 33 can support the light box body 1 on the ground. When the support frame 33 is removed, the light box body 1 can be installed on the wall through the mounting plate 3, which improves the adaptability of the installation position of the light box body 1.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A light box for advertising, characterized in that: The invention comprises a light box body (1), a publicity cover (11) is fixedly connected to the surface of the light box body (1), a transparent glass (12) is fixedly connected to the surface of the publicity cover (11), a cleaning mechanism is arranged on the surface of the publicity cover (11), the cleaning mechanism comprises a cleaning shell (2), the cleaning shell (2) is fixedly connected to the surface of the publicity cover (11), a motor (21) is fixedly connected to the surface of the cleaning shell (2), a screw rod (22) is fixedly connected to the output shaft of the motor (21), and the motor (21) is connected to the output shaft through the output shaft. The output shaft drives the screw rod (22) to rotate, a guide rod (23) is fixedly connected to the surface of the cleaning housing (2), a moving rod (24) is slidably connected to the surface of the guide rod (23), the moving rod (24) is threadedly connected to the screw rod (22), a spring (25) is fixedly connected to the surface of the moving rod (24), a guide column (26) is fixedly connected to the surface of the spring (25), a cleaning rod (27) is fixedly connected to the surface of the guide column (26), and the guide column (26) slides on the surface of the moving rod (24).
2. The advertising light box according to claim 1, characterized in that: A mounting plate (3) is fixedly connected to the surface of the light box body (1), a clamping block (31) is fixedly connected to the bottom of the light box body (1), a nut (32) is threadedly connected to the surface of the clamping block (31), a support frame (33) is perforated and connected to the nut (32), a clamping groove (34) is provided on the surface of the support frame (33), and the clamping block (31) is clamped and connected to the clamping groove (34).
3. The advertising light box according to claim 1, characterized in that: The screw rod (22) and the guide rod (23) have the same length and are parallel to each other. A threaded hole is provided at the top of the moving rod (24), and a circular hole is provided at the bottom of the moving rod (24). The moving rod (24) slides on the guide rod (23) through the circular hole, and the screw rod (22) is threadedly connected to the threaded hole of the moving rod (24).
4. The advertising light box according to claim 3, characterized in that: A circular groove is provided on the surface of the moving rod (24), the spring (25) is fixedly connected to the circular groove of the moving rod (24), and the guide column (26) slides on the circular groove of the moving rod (24).
5. The advertising light box according to claim 4, characterized in that: The elastic force of the spring (25) acts on the cleaning rod (27) through the guide column (26); a cleaning flannel is arranged on the cleaning rod (27); and the cleaning flannel of the cleaning rod (27) is in contact with and connected to the publicity cover (11) and the transparent glass (12).
6. The advertising light box according to claim 2, characterized in that: A circular hole is formed on the top of the support frame (33), the circular hole of the support frame (33) is connected to the slot (34), and the nut (32) is connected to the circular hole of the support frame (33) through a perforation.
7. The advertising light box according to claim 6, characterized in that: The clamping groove (34) is rectangular in shape, and the nut (32) is used to fix the light box body (1) on the top of the support frame (33) via the clamping block (31).