Indoor single-sided advertising lamp box

Abstract

The utility model discloses an indoor single-face advertising lamp box, and relates to the technical field of advertising lamp boxes. The advertisement poster box comprises a box body and an advertisement poster, a box cover is installed in the box body in a hinged mode, a driving mechanism is arranged on the bottom face of the box body, a rotating part of the driving mechanism is sleeved with a fixed roller, a moving mechanism is arranged at the bottom of the inner side of the box body, and a rotating part of the moving mechanism is sleeved with a movable roller. Dust accumulated on the surface of an advertisement poster is cleaned through the cleaning part of the wiping mechanism, the driving mechanism drives the rotating part of the cleaning mechanism to rotate through the belt transmission mechanism, and then the cleaning part of the cleaning mechanism cleans dust adhering to the surface of a lamp bar. And when the advertisement poster is replaced, only the movable roller needs to be pulled to move transversely, so that tightening of the advertisement poster is relieved, then the advertisement poster can be taken, and the advertisement poster can be rapidly replaced.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to an indoor single-sided advertising light box. Background Art

[0002] Indoor advertising light boxes are a common advertising display tool, usually used in commercial places, shopping centers, exhibitions and other indoor environments to display various advertising content. Indoor advertising light boxes use LED light sources or fluorescent tubes as light sources, making the advertising content appear bright and eye-catching in the light box to attract people's attention.

[0003] When the existing advertising light box equipment is in use, dust easily accumulates on the surface of the lamp tube, and the light box is often fixed on the wall indoors. Especially the high advertising light box is not easy to clean. The dust stuck on the surface of the lamp tube can easily affect its luminous effect. The dust will also accumulate on the advertising posters. If it is not cleaned in time, it will affect the display effect.

[0004] For this reason, an indoor single-sided advertising light box is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology. The utility model provides an indoor single-sided advertising light box.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] An indoor single-sided advertising light box comprises a box body and an advertising poster, wherein a box cover is hingedly installed inside the box body, a driving mechanism is arranged on the bottom surface of the box body, and a rotating part of the driving mechanism is sleeved with a fixed roller, a moving mechanism is arranged on the inner bottom of the box body, and a rotating part of the moving mechanism is sleeved with a movable roller, and the fixed roller and the movable roller are sleeved with advertising posters, a wiping mechanism is fixedly installed on the left and right side walls of the box body, a light stick is fixedly installed on the inner bottom of the box body, a cleaning mechanism is arranged on the bottom surface of the box body, and the rotating part of the cleaning mechanism and the rotating part of the driving mechanism are connected by a belt transmission mechanism.

[0008] Furthermore, a rectangular through groove is opened on the surface of the box cover, and a transparent plate is installed in the rectangular through groove, and the transparent plate and the multiple groups of light rods are arranged correspondingly.

[0009] Furthermore, the driving mechanism includes an L-shaped frame, the bottom surface of the box body is fixedly installed with the L-shaped frame, the bottom surface of the L-shaped frame is fixedly installed with a motor, and the output end of the motor is fixedly installed with a first rotating shaft, and the surface of the first rotating shaft is fixedly sleeved with a fixed roller.

[0010] Furthermore, the moving mechanism includes a guide rail, the guide rail is fixedly installed on the inner bottom of the box, a guide rod is fixedly installed on the guide rail and the left inner wall of the box, and a slider is slidably installed on the surface of the guide rail and the guide rod, the surface of the guide rod is sleeved with a first spring, the top surface of the slider is rotatably installed with a second rotating shaft, and the surface of the second rotating shaft is fixedly sleeved with a movable roller.

[0011] Furthermore, the wiping mechanism includes a telescopic rod, and the left and right inner walls of the box are respectively fixedly installed with the telescopic rod, and the surface of the telescopic rod is sleeved with a second spring, and the ends of the telescopic rod and the second spring are fixedly installed with a U-shaped frame, and the inside of the U-shaped frame is fixedly installed with a brush, and the brush is arranged to fit the surface of the advertising poster.

[0012] Furthermore, the cleaning mechanism includes a reciprocating threaded rod, which is rotatably installed on the bottom of the box body, and a limiting rod is fixedly installed on the inner bottom of the box body. A transparent scraper is threadedly sleeved on the surface of the reciprocating threaded rod, and the surface of the transparent scraper and the surface of the lamp rod are fitted together, and the bottom end of the reciprocating threaded rod and the surface of the first rotating shaft are connected by a belt transmission mechanism.

[0013] The beneficial effects of the utility model are as follows:

[0014] By pulling the movable roller, the movable part of the driving mechanism is moved laterally, and the advertising poster is sleeved on the surfaces of the movable roller and the fixed roller. The advertising poster is stretched and unfolded by the elastic force of the movable mechanism. The fixed roller is driven to rotate by the driving mechanism, and the advertising poster is moved by the fixed roller, so that the advertisement can be rotated and displayed. The dust accumulated on the surface of the advertising poster is cleaned by the cleaning part of the wiping mechanism. The rotating part of the cleaning mechanism is driven to rotate by the driving mechanism through the belt transmission mechanism, so that the cleaning part of the cleaning mechanism can clean the dust stuck on the surface of the light stick. When replacing the advertising poster, only the movable roller needs to be pulled to move laterally to release the tension of the advertising poster, so that the advertising poster can be taken out, and the advertising poster can be quickly replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a sample view of the utility model;

[0017] Figure 3 It is a partial front view of the utility model;

[0018] Figure 4 This utility model Figure 3 A magnified view of part A;

[0019] Figure 5 It is a partial rear sectional view of the utility model;

[0020] Figure numerals: 1. box body; 2. box cover; 21. transparent plate; 3. driving mechanism; 301. L-shaped frame; 302. motor; 303. first rotating shaft; 4. fixed roller; 5. moving mechanism; 501. guide rail; 502. slider; 503. guide rod; 504. first spring; 505. second rotating shaft; 6. movable roller; 7. advertising poster; 8. wiping mechanism; 801. telescopic rod; 802. second spring; 803. U-shaped frame; 804. brush; 9. light stick; 10. cleaning mechanism; 1001. reciprocating threaded rod; 1002. limit rod; 1003. transparent scraper. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figures 1 to 5As shown, an indoor single-sided advertising light box includes a box body 1 and an advertising poster 7, a box cover 2 is hingedly installed inside the box body 1, a driving mechanism 3 is arranged on the bottom surface of the box body 1, and the rotating part of the driving mechanism 3 is sleeved with a fixed roller 4, a moving mechanism 5 is arranged on the inner bottom of the box body 1, and the rotating part of the moving mechanism 5 is sleeved with an active roller 6, and the fixed roller 4 and the active roller 6 are sleeved with an advertising poster 7, a wiping mechanism 8 is fixedly installed on the left and right side walls of the box body 1, a light stick 9 is fixedly installed on the inner bottom of the box body 1, and a cleaning mechanism 10 is arranged on the bottom surface of the box body 1, and the rotating part of the cleaning mechanism 10 and the rotating part of the driving mechanism 3 are connected through a belt transmission mechanism. More specifically, the movable roller 6 is pulled to make the movable part of the movable mechanism 5 move laterally, and the advertising poster 7 is mounted on the surface of the movable roller 6 and the fixed roller 4. The advertising poster 7 is stretched and unfolded by the elastic force of the movable mechanism 5, and the fixed roller 4 is driven to rotate by the driving mechanism 3, and the advertising poster 7 is moved by the fixed roller 4, so that the advertisement can be rotated and displayed. The dust accumulated on the surface of the advertising poster 7 is cleaned by the cleaning part of the wiping mechanism 8, and the rotating part of the cleaning mechanism 10 is driven to rotate by the driving mechanism 3 through the belt transmission mechanism, so that the cleaning part of the cleaning mechanism 10 can clean the dust stuck on the surface of the light stick 9. When replacing the advertising poster 7, it is only necessary to pull the movable roller 6 to move laterally to release the tension of the advertising poster 7, so that the advertising poster 7 can be taken, and the advertising poster 7 can be quickly replaced.

[0026] A rectangular through slot is formed on the surface of the box cover 2, and a transparent plate 21 is installed in the rectangular through slot, and the transparent plate 21 and the plurality of light bars 9 are arranged correspondingly. More specifically, the transparent plate 21 facilitates observation of the advertising poster 7 inside the box 1.

[0027] The driving mechanism 3 includes an L-shaped frame 301, the bottom surface of the box body 1 is fixedly mounted with the L-shaped frame 301, the bottom surface of the L-shaped frame 301 is fixedly mounted with a motor 302, and the output end of the motor 302 is fixedly mounted with a first rotating shaft 303, and the surface of the first rotating shaft 303 is fixedly sleeved with a fixed roller 4. More specifically, the first rotating shaft 303 and the fixed roller 4 are driven to rotate by the motor 302, and the fixed roller 4 rotates to rotate the advertising poster 7, so that the advertisement can be displayed in a rolling manner.

[0028] The moving mechanism 5 includes a guide rail 501, the guide rail 501 is fixedly installed on the inner bottom of the box body 1, a guide rod 503 is fixedly installed on the guide rail 501 and the left inner wall of the box body 1, and a slider 502 is slidably installed on the surface of the guide rail 501 and the guide rod 503, a first spring 504 is sleeved on the surface of the guide rod 503, a second rotating shaft 505 is rotatably installed on the top surface of the slider 502, and a movable roller 6 is fixedly sleeved on the surface of the second rotating shaft 505. More specifically, when installing the advertising poster 7, the second rotating shaft 505 and the slider 502 are moved laterally along the guide rod 503 and the surface of the guide rod 503 by pulling the movable roller 6, thereby compressing the first spring 504, thereby shortening the distance between the movable roller 6 and the fixed roller 4, and the advertising poster 7 is sleeved on the surface of the movable roller 6 and the fixed roller 4. The elastic force of the first spring 504 makes the advertising poster 7 tightened by the movable roller 6. When disassembling, it is only necessary to pull the movable roller 6 to move laterally to release the tightening of the advertising poster 7, thereby facilitating the disassembly and replacement of the advertising poster 7.

[0029] The wiping mechanism 8 includes a telescopic rod 801, and the inner walls on the left and right sides of the box body 1 are respectively fixedly installed with the telescopic rod 801, and the surface of the telescopic rod 801 is sleeved with a second spring 802, and the ends of the telescopic rod 801 and the second spring 802 are fixedly installed with a U-shaped frame 803, and the inside of the U-shaped frame 803 is fixedly installed with a brush 804, and the brush 804 is arranged to fit the surface of the advertising poster 7. More specifically, the elastic force of the second spring 802 makes the surface of the brush 804 fit the surface of the advertising poster 7, so that the dust on the surface of the advertising poster 7 can be cleaned.

[0030] The cleaning mechanism 10 includes a reciprocating threaded rod 1001, the reciprocating threaded rod 1001 is rotatably mounted at the bottom of the box body 1, a limiting rod 1002 is fixedly mounted at the inner bottom of the box body 1, a transparent scraper 1003 is threadedly sleeved on the surface of the reciprocating threaded rod 1001, and the transparent scraper 1003 and the surface of the lamp stick 9 are arranged in a close fit, and the bottom end of the reciprocating threaded rod 1001 and the surface of the first rotating shaft 303 are connected through a belt transmission mechanism. More specifically, the first rotating shaft 303 is driven to rotate by the motor 302, and the reciprocating threaded rod 1001 is driven to rotate synchronously through the belt transmission mechanism, and the transparent scraper 1003 and the reciprocating threaded rod 1001 are threadedly sleeved, so that the transparent scraper 1003 moves vertically back and forth along the surface of the limiting rod 1002, thereby cleaning the dust stuck on the surface of the lamp stick 9.

[0031] In summary: by pulling the movable roller 6, the movable part of the movable mechanism 5 is driven to move laterally, and the advertising poster 7 is mounted on the surface of the movable roller 6 and the fixed roller 4. The advertising poster 7 is tightened and unfolded by the elastic force of the movable mechanism 5, and the fixed roller 4 is driven to rotate by the driving mechanism 3, and the advertising poster 7 is moved by the fixed roller 4, so as to realize the rotating display of the advertisement, and the dust accumulated on the surface of the advertising poster 7 is cleaned by the cleaning part of the wiping mechanism 8. The rotating part of the cleaning mechanism 10 is driven to rotate by the driving mechanism 3 through the belt transmission mechanism, and the cleaning part of the cleaning mechanism 10 cleans the dust stuck on the surface of the light stick 9. When replacing the advertising poster 7, it is only necessary to pull the movable roller 6 to move laterally to release the tension of the advertising poster 7, so that the advertising poster 7 can be taken, and the advertising poster 7 can be quickly replaced.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. An indoor single-sided advertising light box, characterized in that: The invention comprises a box body (1) and an advertising poster (7), wherein a box cover (2) is hingedly mounted inside the box body (1), a driving mechanism (3) is arranged on the bottom surface of the box body (1), and a fixed roller (4) is sleeved on the rotating part of the driving mechanism (3), a moving mechanism (5) is arranged on the inner bottom of the box body (1), and a movable roller (6) is sleeved on the rotating part of the moving mechanism (5), and the advertising poster (7) is sleeved on the fixed roller (4) and the movable roller (6), a wiping mechanism (8) is fixedly mounted on the left and right side walls of the box body (1), a light stick (9) is fixedly mounted on the inner bottom of the box body (1), and a cleaning mechanism (10) is arranged on the bottom surface of the box body (1), and the rotating part of the cleaning mechanism (10) and the rotating part of the driving mechanism (3) are connected via a belt transmission mechanism.

2. An indoor single-sided advertising light box according to claim 1, characterized in that: A rectangular through groove is provided on the surface of the box cover (2), and a transparent plate (21) is installed in the rectangular through groove, and the transparent plate (21) and the plurality of groups of light rods (9) are arranged in correspondence.

3. An indoor single-sided advertising light box according to claim 1, characterized in that: The driving mechanism (3) comprises an L-shaped frame (301), the bottom surface of the box body (1) is fixedly mounted with the L-shaped frame (301), the bottom surface of the L-shaped frame (301) is fixedly mounted with a motor (302), the output end of the motor (302) is fixedly mounted with a first rotating shaft (303), and the surface of the first rotating shaft (303) is fixedly sleeved with a fixed roller (4).

4. The indoor single-sided advertising light box according to claim 1, characterized in that: The moving mechanism (5) comprises a guide rail (501), the guide rail (501) is fixedly mounted on the inner bottom of the box body (1), a guide rod (503) is fixedly mounted on the guide rail (501) and the left inner wall of the box body (1), and a slider (502) is slidably mounted on the surface of the guide rail (501) and the guide rod (503), a first spring (504) is sleeved on the surface of the guide rod (503), a second rotating shaft (505) is rotatably mounted on the top surface of the slider (502), and a movable roller (6) is fixedly sleeved on the surface of the second rotating shaft (505).

5. The indoor single-sided advertising light box according to claim 1, characterized in that: The wiping mechanism (8) comprises a telescopic rod (801), the inner walls on the left and right sides of the box body (1) are respectively fixedly mounted with the telescopic rod (801), and the surface of the telescopic rod (801) is sleeved with a second spring (802), the ends of the telescopic rod (801) and the second spring (802) are fixedly mounted with a U-shaped frame (803), and the interior of the U-shaped frame (803) is fixedly mounted with a brush (804), and the brush (804) is arranged to fit the surface of the advertising poster (7).

6. The indoor single-sided advertising light box according to claim 3, characterized in that: The cleaning mechanism (10) comprises a reciprocating threaded rod (1001), the bottom of the box body (1) is rotatably mounted with the reciprocating threaded rod (1001), the inner bottom of the box body (1) is fixedly mounted with a limiting rod (1002), the surface of the reciprocating threaded rod (1001) is threadedly sleeved with a transparent scraper (1003), and the surface of the transparent scraper (1003) and the light rod (9) are arranged in a close fit, and the bottom end of the reciprocating threaded rod (1001) and the surface of the first rotating shaft (303) are connected via a belt transmission mechanism.

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