Lifting type advertising lamp box with multiple advertising positions

Abstract

The utility model relates to the technical field of advertising lamp boxes, in particular to a multi-advertising-position lifting type advertising lamp box which comprises a lamp box body, a plurality of inner cavities are formed in the lamp box body, penetrating holes communicated with the outside are formed in the bottom walls of the inner cavities, and lifting assemblies are arranged in the inner cavities. The lifting assembly comprises a servo motor fixedly installed on the cavity wall of one side of the inner cavity, a long shaft which is horizontally arranged is fixedly installed at the tail end of an output shaft of the servo motor, a left winding wheel and a right winding wheel which are mutually symmetrical are fixedly installed on the long shaft, and a hanging rope is wound around the winding wheels; an upper threaded ring and a lower threaded ring which are mutually symmetrical are fixedly installed at the unfolding ends of the hanging ropes, studs are in threaded connection with the interiors of the threaded rings, an advertising belt is arranged between the two hanging ropes, end sleeves are fixedly installed at the two ends of the advertising belt, and the studs are matched with the end sleeves in an inserted mode. The lifting advertising board can be lifted, advertisements can be replaced conveniently, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of advertising light boxes, in particular to a multi-advertising-place lifting type advertising light box. BACKGROUND

[0002] With the increasingly fierce commercial competition, advertising publicity becomes an important means for enterprises to promote products and services, and advertising light boxes, as a common advertising medium, are widely used in public places such as commercial streets, shopping centers, airports and stations due to their outstanding visual effects, intuitive information display, and simple installation and maintenance; as an innovative form of advertising light boxes, multi-advertising-place advertising light boxes have the advantage of being able to display multiple advertisements simultaneously.

[0003] The multi-advertising-place advertising light boxes on the market are generally installed at corresponding heights, making it convenient for other personnel to see the content on the advertising light boxes from a distance, but since such advertising light boxes are generally fixedly installed at corresponding positions, every time the advertisements are changed, external personnel need to use corresponding ladders or cranes to transport the workers and the advertisements to the advertising light box part to perform the advertisement changing operation, such advertising light boxes lack components that can lift the advertisements, which is not conducive to lowering the advertisements to the ground for convenient replacement, affects the use effect, and brings inconvenience to the workers. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a multi-advertising-place lifting type advertising light box to solve the defects in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The multi-advertising-place lifting type advertising light box comprises a light box main body, a plurality of inner chambers are arranged in the light box main body, a through hole communicating with the outside is arranged on the bottom wall of the inner chamber, a lifting assembly is arranged in the inner chamber, the lifting assembly comprises a servo motor fixedly installed on one side of the inner chamber, a long shaft horizontally arranged is fixedly installed at the output shaft end of the servo motor, two left and right symmetrical winding wheels are fixedly installed on the long shaft, a hanging rope is wound on the winding wheel, two upper and lower symmetrical threaded rings are fixedly installed at the unwinding end of the hanging rope, a threaded column is threadedly connected in the threaded ring, an advertising belt is arranged between the two hanging ropes, end sleeves are fixedly installed at both ends of the advertising belt, and the threaded column and the end sleeve are inserted and matched.

[0007] Preferably, one end of the hanging rope is fixedly installed on the winding wheel, and the end sleeve is a hollow tubular structure.

[0008] Preferably, an LED lamp is fixedly installed on the rear side wall of the inner chamber, and wiring holes are arranged on the bottom wall and the side wall of the inner chamber.

[0009] Preferably, two upper and lower symmetrical fixing lugs are fixedly installed on the left and right side surfaces of the lamp box body, and the fixing lugs are fixedly installed on the outer frame body.

[0010] Preferably, a front side protection frame is arranged on the front side surface of the lamp box body, and a transparent protection plate is arranged on the front side protection frame.

[0011] Preferably, the front side protection frame and the lamp box body are fixedly connected through a plurality of fastening screws, and the transparent protection plate is a transparent plate body structure.

[0012] Preferably, two upper and lower symmetrical center limiting rods are fixedly installed between the unfolded end rope bodies of the two suspension ropes, and the center limiting rods are located between the upper and lower threaded rings.

[0013] Preferably, an anti-skid knob is fixedly installed at the end of the stud, the outer diameter of the anti-skid knob located below is greater than the width of the through hole, and the outer diameter of the anti-skid knob located above is less than the width of the through hole.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a servo motor drive long shaft and winding wheel combination can stably wind and release the suspension rope, thereby driving the advertisement band to lift, simplifying the process of advertisement replacement, improving the operation convenience, and reaching the effect that the advertisement can be lifted and replaced conveniently.

[0016] 2、The utility model discloses an LED lamp is not only provided good lighting effect, enhances the visual impact of advertisement, and through the ingenious design of wiring hole, makes circuit layout more neat, safe.

[0017] 3、The utility model discloses a front side protection frame and transparent protection plate not only protect the advertisement band from external damage, still keep good perspective, ensure the clear transmission of advertisement information, and the setting of center limiting rod effectively limits the deviation of the suspension rope, enhances the stability of the lifting process. DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is one of partial structure schematic diagram of the utility model;

[0020] Figure 3This is a second schematic diagram of a partial structure of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle;

[0022] The meanings of the labels in the diagram are as follows:

[0023] 1. Lightbox body; 10. Inner chamber; 11. LED light; 12. Wiring hole; 13. Through hole; 14. Fixing protrusion; 15. Front protective frame; 151. Transparent protective plate;

[0024] 2. Advertising tape; 20. End sleeve;

[0025] 3. Lifting assembly; 30. Servo motor; 31. Long shaft; 32. Rewinding wheel; 33. Suspension rope; 34. Center limit rod; 35. Threaded ring; 36. Stud; 37. Anti-slip knob. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-4 This utility model provides a technical solution: a multi-advertising-position lifting advertising light box, including a light box body 1, the light box body 1 having multiple inner chambers 10 inside, the bottom wall of the inner chamber 10 having an outlet hole 13 communicating with the outside, the inner chamber 10 having a lifting assembly 3 inside, the lifting assembly 3 including a servo motor 30 fixedly installed on one side wall of the inner chamber 10, the output shaft end of the servo motor 30 having a horizontally arranged long shaft 31 fixedly installed at the end, the long shaft 31 being rotatably connected to the other side wall of the inner chamber 10 for stable rotation of the long shaft 31;

[0028] Specifically, the long axis 31 is fixedly installed with two mutually symmetrical winding wheels 32, the winding wheels 32 are provided with a hanging rope 33, one end of the hanging rope 33 is fixedly installed on the winding wheel 32, the unwinding end of the hanging rope 33 is fixedly installed with two mutually symmetrical threaded rings 35, the threaded rings 35 are internally threadedly connected with studs 36, the two hanging ropes 33 are provided with an advertising tape 2, corresponding advertisements are printed on the advertising tape 2, both ends of the advertising tape 2 are fixedly installed with end sleeves 20, the end sleeves 20 are hollow tubular structures, the studs 36 are insertedly connected with the end sleeves 20, facilitating assembly operation of the advertising tape 2 and the end sleeves 20, meanwhile, the servo motor 30 is used to drive the hanging rope 33 to wind or unwind, which can drive the advertising tape 2 to ascend or descend, making replacement operation of the advertising tape 2 more smooth.

[0029] In the embodiment, the rear side wall of the inner chamber 10 is fixedly installed with an LED lamp 11, providing good lighting effect and enhancing visual impact of the advertisement; the bottom wall and the side wall of the inner chamber 10 are both provided with wiring holes 12, making circuit layout more neat, safe, convenient for maintenance and repair.

[0030] Specifically, the left and right sides of the light box body 1 are both fixedly installed with two mutually symmetrical fixed lugs 14, the fixed lugs 14 are fixedly installed on the outer frame body through fastening bolts, achieving stable installation of the light box body 1 and improving overall stability and safety.

[0031] Further, the front side of the light box body 1 is provided with a front side protection frame 15, the front side protection frame 15 is provided with a transparent protection plate 151, the transparent protection plate 151 is a transparent plate body structure, which not only protects the advertising tape 2 from external damage such as scratching and impact, but also maintains good transparency, ensuring clear transmission of advertising information and improving advertising effect.

[0032] In addition, the front side protection frame 15 and the light box body 1 are fixedly connected through a plurality of fastening screws, facilitating fixed installation and disassembly operation.

[0033] It is worth noting that the unwinding end of the two hanging ropes 33 is fixedly installed with two mutually symmetrical center limiting rods 34 between the two threaded rings 35, effectively limiting the deviation of the unwinding end of the hanging rope 33, enhancing the stability of the lifting process and preventing damage or poor lifting of the advertising tape 2 caused by swinging of the hanging rope 33.

[0034] It is worth noting that the end of the stud 36 is fixedly installed with the anti-skid knob 37, so that rotating the anti-skid knob 37 drives the stud 36 to rotate more smoothly. The outer diameter of the lower anti-skid knob 37 is greater than the width of the through hole 13, and the outer diameter of the upper anti-skid knob 37 is less than the width of the through hole 13, so that the upper anti-skid knob 37 can normally enter the light box body 1, and the lower anti-skid knob 37 abuts against the bottom wall of the light box body 1, thereby facilitating the guarantee of the vertical and straight expansion of the advertising belt 2.

[0035] Finally, it should be noted that the servo motor 30, LED lamp 11 and external power supply and other components involved in the utility model are all general standard components or components known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through conventional experimental methods. In the idle place of the device, all the electrical components, power elements, electrical components, and adapted controllers and power supplies are connected by wires. The specific connection means should refer to the working principle of the utility model. The electrical components are electrically connected in the order of operation. The detailed connection means are all known in the art.

[0036] The multi-advertising position lifting type advertising light box of the utility model is used, first, the light box body 1 is stably installed on the external frame body through the fixing lugs 14 and the fastening bolts, and the front side protection frame 15 is fixedly installed on the front side of the light box body 1. Then, the servo motor 30 is started and works. The output shaft of the servo motor 30 works reversely to drive the long shaft 31 to work reversely, so that the hanging rope 33 is expanded, and the bottom end of the expanded hanging rope 33 starts to descend to the position close to the ground.

[0037] The advertising belt 2 is placed between the two hanging ropes 33, the stud 36 is aligned with the end sleeve 20, and the anti-skid knob 37 is rotated clockwise to drive the stud 36 to rotate in the threaded ring 35 until the end of the stud 36 is stably inserted into the end sleeve 20,

[0038] The servo motor 30 is started again, the output shaft of the servo motor 30 drives the long shaft 31 to rotate forward, so that the hanging rope 33 is wound, and after the hanging rope 33 is wound, the advertising belt 2 is lifted into the light box body 1.

[0039] During the lifting of the advertising belt 2, the center limiting rod 34 effectively limits the deviation of the expansion end of the hanging rope 33, and the stability of the lifting process is enhanced. The front side protection frame 15 and the transparent protection plate 151 can protect the advertising belt 2.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. Multi-advertisement position lifting type advertisement light box comprising a light box main body (1), characterized in that: The inside of the lamp box body (1) is provided with a plurality of inner chambers (10), the bottom wall of the inner chamber (10) is provided with a through hole (13) connected with the outside, the inner chamber (10) is provided with a lifting assembly (3), the lifting assembly (3) includes a servo motor (30) fixedly installed on one side of the inner chamber (10), the output shaft of the servo motor (30) is fixedly installed with a horizontal long shaft (31), the long shaft (31) is fixedly installed with two symmetrical winding wheels (32), the winding wheel (32) is provided with a hanging rope (33), the expansion end of the hanging rope (33) is fixedly installed with two symmetrical threaded rings (35), the threaded ring (35) is screwed with a threaded rod (36), the two hanging ropes (33) are provided with an advertising tape (2), the two ends of the advertising tape (2) are fixedly installed with end sleeves (20), the threaded rod (36) and the end sleeve (20) are inserted and matched.

2. The multi-ad slot lift sign of claim 1, wherein: One end of the hanging rope (33) is fixedly installed on the winding wheel (32), and the end sleeve (20) is a hollow tubular structure.

3. The multi-ad slot lift sign of claim 1, wherein: The rear wall of the inner chamber (10) is fixedly installed with an LED lamp (11), and the bottom wall and the side wall of the inner chamber (10) are provided with wiring holes (12).

4. The multi-ad slot lift sign of claim 1, wherein: The left and right sides of the lamp box body (1) are fixedly installed with two symmetrical fixed lugs (14), and the fixed lugs (14) are fixedly installed on the outer frame.

5. The multi-ad slot lift sign of claim 1, wherein: The front side of the lamp box body (1) is provided with a front side protection frame (15), and the front side protection frame (15) is provided with a transparent protection plate (151).

6. The multi-ad slot lift sign of claim 5, wherein: The front side protection frame (15) and the lamp box body (1) are fixedly connected by a plurality of fastening screws, and the transparent protection plate (151) is a transparent plate structure.

7. The multi-ad slot lift sign of claim 1, wherein: The expansion end of the two hanging ropes (33) is fixedly installed with two symmetrical center limiting rods (34) between the two threaded rings (35).

8. The multi-ad slot lift sign of claim 1, wherein: The end of the threaded rod (36) is fixedly installed with an anti-skid knob (37), the outer diameter of the lower anti-skid knob (37) is greater than the width of the through hole (13), and the outer diameter of the upper anti-skid knob (37) is less than the width of the through hole (13).

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