Indoor advertisement convertible lamp box

Abstract

The utility model discloses an indoor advertising convertible lamp box, and relates to the technical field of advertising lamp boxes. The lamp box comprises a lamp box body, the front wall face of the lamp box body is made of transparent glass materials, the rear wall face of the lamp box body is made of metal iron materials, a side door is arranged on the left wall face of the lamp box body, a box door is movably installed in the side door, and transparent soft cloth is arranged in the lamp box body. Two winding assemblies used for winding or unwinding transparent soft cloth are arranged in the lamp box. The two winding assemblies are started, the two winding assemblies wind and unwind the transparent soft cloth respectively, the posters are displayed through cooperation of the two winding assemblies, if one poster needs to be replaced, only the two winding assemblies need to be controlled to wind and unwind the transparent soft cloth respectively, and then the posters can be replaced. And at the moment, the box door is opened, the poster to be replaced is taken out, and meanwhile, a new poster is inserted into the vacant poster groove again.

Description

Technical Field

[0001] The utility model relates to the technical field of advertising light boxes, in particular to a convertible indoor advertising light box. Background Art

[0002] Advertising light boxes are a common form of indoor and outdoor advertising. They are made of materials such as plexiglass or light box cloth, with fluorescent tubes or LED lights installed inside. The pictures are usually photographic films or inkjet films. Advertising light boxes can play a good publicity effect both during the day and at night. They are an efficient, beautiful and economical advertising medium.

[0003] With the development of urban construction, indoor rolling light boxes are gradually increasing. It can realize the effect of displaying multiple posters in one light box, make full use of the light box space, and increase the benefits of light box advertising. However, since each poster in the existing rolling light boxes is printed on the same advertising cloth, if a certain advertising poster needs to be replaced, all the advertising cloths need to be replaced and reprinted, which will waste production resources. Therefore, an indoor advertising convertible light box is proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that in the existing rolling light box, since each poster is printed on the same advertising cloth, if a certain advertising poster needs to be replaced, all the advertising cloths need to be replaced and reprinted, which will waste production resources. The utility model provides a convertible indoor advertising light box.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A convertible light box for indoor advertising comprises a light box, wherein the front wall of the light box is made of transparent glass, the rear wall of the light box is made of metal iron, a side door is provided on the left wall of the light box, a box door is movably installed inside the side door, a transparent soft cloth is arranged inside the light box, two groups of winding components for winding or unwinding the transparent soft cloth are arranged inside the light box, a plurality of poster slots for placing posters are arranged on the side of the transparent soft cloth close to the box door, a plurality of light strips equidistantly distributed longitudinally are arranged on the rear side of the interior of the light box, a cleaning roller for cleaning dust is arranged on the front side of the light box, and a lifting component for driving the cleaning roller to move up and down is arranged on the right side of the light box.

[0007] Furthermore, the rear inner wall of the light box is provided with a plurality of slide grooves 1 which are evenly distributed laterally, and a mounting rod is fixedly installed on the side of each light strip close to the rear wall of the light box, and a magnetic block is fixedly installed on the side of each mounting rod close to the rear wall of the light box at the position corresponding to each slide groove 1, and each magnetic block is movably installed inside an adjacent slide groove 1, and the magnetic block is adsorbed to the rear wall of the light box.

[0008] Furthermore, the winding assembly includes a winding roller, two winding rollers are arranged inside the light box, the two ends of the transparent soft cloth are respectively wound on the two winding rollers, a groove is opened on the front wall of the light box, and two servo motors are fixedly installed inside the groove to drive the two winding rollers to rotate respectively.

[0009] Furthermore, the lifting assembly includes a rectangular rod, a rectangular rod is arranged on the right side of the light box, a slide groove 2 is opened on the front wall surface of the rectangular rod, a threaded rod is movably installed inside the slide groove 2, a servo motor 2 for driving the threaded rod to rotate is fixedly installed on the top of the rectangular rod, a movable block is threadedly connected to the threaded rod, a connecting rod is fixedly installed on the front wall surface of the movable block, and a cleaning roller is fixedly installed on the side wall surface of the connecting rod.

[0010] Furthermore, a servo motor three for driving the cleaning roller to rotate is fixedly installed on the side wall of the connecting rod, a rectangular block is fixedly installed on the bottom side of the front wall of the rectangular rod, and a friction roller is fixedly installed on the left wall of the rectangular block.

[0011] Furthermore, a plurality of longitudinally equidistantly distributed mounting grooves are provided on the right outer wall of the light box, a mounting block is movably mounted inside each mounting groove, and each mounting block is fixedly connected to the rectangular rod.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model first inserts the posters into the interior of each poster slot respectively. When displaying the posters, it is only necessary to turn on each light strip and start the two sets of winding components at the same time. The two sets of winding components respectively reel in and unreel the transparent soft cloth. Each poster is displayed through the cooperation of the two sets of winding components. If it is necessary to replace one of the posters, it is only necessary to control the two sets of winding components to reel in and unreel the transparent soft cloth respectively, so that the poster slot where the poster to be replaced is placed is aligned with the side door. At this time, the box door is opened to take out the poster to be replaced, and the new poster is reinserted into the vacant poster slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of the light box of the utility model;

[0016] Figure 3 This utility model Figure 2 The enlarged view of point A in the middle;

[0017] Figure 4 This utility model Figure 1 The enlarged view of point B in the middle;

[0018] Figure numerals: 1. light box; 2. side door; 3. box door; 4. transparent soft cloth; 5. winding assembly; 501. winding roller; 502. groove; 503. servo motor one; 6. poster slot; 7. light strip; 8. slide slot one; 9. magnetic block; 10. mounting rod; 11. cleaning roller; 12. lifting assembly; 1201. rectangular rod; 1202. slide slot two; 1203. servo motor two; 1204. threaded rod; 1205. movable block; 1206. connecting rod; 1207. servo motor three; 1208. rectangular block; 1209. friction roller; 13. mounting slot; 14. mounting block. DETAILED DESCRIPTION

[0019] 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.

[0020] 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.

[0021] 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.

[0022] 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.

[0023] like Figures 1 to 4As shown, a convertible indoor advertising light box includes a light box 1, which is a rectangular box body with a hollow interior. The front wall of the light box 1 is made of transparent glass, and the rear wall of the light box 1 is made of metal iron. A side door 2 is provided on the left wall of the light box 1, and a box door 3 is movably installed inside the side door 2. A transparent soft cloth 4 is arranged inside the light box 1, and two groups of winding components 5 for winding or unwinding the transparent soft cloth 4 are arranged inside the light box 1. A plurality of poster slots 6 for placing posters are arranged on one side of the transparent soft cloth 4 close to the box door 3. A plurality of light strips 7 equidistantly distributed longitudinally are arranged on the rear side of the interior of the light box 1. A cleaning roller 11 for cleaning dust is arranged on the front side of the light box 1. The right side of the light box 1 A lifting assembly 12 is provided for driving the cleaning roller 11 to move up and down. It should be noted that, first, the posters are inserted into the interior of each poster slot 6 respectively. When displaying the posters, it is only necessary to turn on each light strip 7 and start the two sets of winding assemblies 5 at the same time. The two sets of winding assemblies 5 are respectively used to reel in and unreel the transparent soft cloth 4. Each poster is displayed through the cooperation of the two sets of winding assemblies 5. If it is necessary to replace one of the posters, it is only necessary to control the two sets of winding assemblies 5 to respectively reel in and unreel the transparent soft cloth 4, so that the poster slot 6 where the poster to be replaced is placed is aligned with the side door 2. At this time, the box door 3 is opened to take out the poster to be replaced, and the new poster is reinserted into the vacant poster slot 6.

[0024] like Figure 2 , Figure 3 As shown, the rear inner wall of the light box 1 is provided with a plurality of slide grooves 8 which are equidistantly distributed laterally, and a mounting rod 10 is fixedly installed on the side of each light strip 7 close to the rear wall of the light box 1, and a magnetic block 9 is fixedly installed on the side of each mounting rod 10 close to the rear wall of the light box 1 corresponding to each slide groove 8, and each magnetic block 9 is movably installed inside an adjacent slide groove 8, and the magnetic block 9 is adsorbed to the rear wall of the light box 1. It should be noted that the mounting rod 10 can be moved upward or downward as needed, and the movement of each mounting rod 10 will drive the magnetic block 9 and the light strip 7 connected to it to move synchronously. Since the magnetic block 9 is adsorbed to the rear wall of the light box 1, the mounting rod 10 can be moved upward or downward and fixed at any position, so that each light strip 7 can be adjusted to a suitable position for illumination.

[0025] like Figure 1 , Figure 2 As shown, the winding assembly 5 includes a winding roller 501, and two winding rollers 501 are arranged inside the light box 1. The two ends of the transparent soft cloth 4 are respectively wound on the two winding rollers 501, and a groove 502 is opened on the front wall of the light box 1. Two servo motors 503 are fixedly installed inside the groove 502 to drive the two winding rollers 501 to rotate respectively. It should be noted that the servo motor 503 can drive the corresponding winding roller 501 to rotate, and the winding roller 501 rotates to reel in or unreel the transparent soft cloth 4.

[0026] like Figure 1 , Figure 2 , Figure 4 As shown, the lifting assembly 12 includes a rectangular rod 1201, a rectangular rod 1201 is arranged on the right side of the light box 1, a slide groove 1202 is opened on the front wall of the rectangular rod 1201, a threaded rod 1204 is movably installed inside the slide groove 1202, a servo motor 1203 is fixedly installed on the top of the rectangular rod 1201 for driving the threaded rod 1204 to rotate, a movable block 1205 is threadedly connected to the threaded rod 1204, a connecting rod 1206 is fixedly installed on the front wall of the movable block 1205, and a cleaning roller 11 is fixedly installed on the side wall of the connecting rod 1206. It should be noted that the servo motor 1203 can drive the threaded rod 1204 to rotate reciprocatingly when it is started, so that the movable block 1205 moves up and down, and the movable block 1205 can synchronously drive the connecting rod 1206 and the cleaning roller 11 to move synchronously when it moves, and the cleaning roller 11 can remove dust on the front wall of the light box 1 by moving up and down.

[0027] like Figure 1 , Figure 2 , Figure 4 As shown, a servo motor 1207 for driving the cleaning roller 11 to rotate is fixedly installed on the side wall of the connecting rod 1206, a rectangular block 1208 is fixedly installed on the bottom side of the front wall of the rectangular rod 1201, and a friction roller 1209 is fixedly installed on the left wall of the rectangular block 1208. It should be noted that when the cleaning roller 11 moves to the bottom, the cleaning roller 11 contacts the friction roller 1209, and at the same time, the servo motor 1207 is started to drive the cleaning roller 11 to rotate reciprocatingly, and the friction roller 1209 can effectively clean the dust on the cleaning roller 11.

[0028] like Figure 1 As shown, the right outer wall of the light box 1 is provided with a plurality of longitudinally equidistantly distributed mounting grooves 13, each mounting groove 13 has a mounting block 14 movably mounted therein, and each mounting block 14 is fixedly connected to the rectangular rod 1201. It should be noted that if the rectangular rod 1201 is pulled forward, each mounting block 14 can be taken out from the corresponding mounting groove 13, and the rectangular rod 1201 can be separated from the light box 1.

[0029] In summary:

[0030] First, insert the posters into each poster slot 6 respectively. When displaying the posters, it is only necessary to turn on each light strip 7 and start the two sets of winding components 5 at the same time. The two sets of winding components 5 will respectively reel in and unreel the transparent soft cloth 4. Each poster is displayed through the cooperation of the two sets of winding components 5. If it is necessary to replace one of the posters, it is only necessary to control the two sets of winding components 5 to reel in and unreel the transparent soft cloth 4 respectively, so that the poster slot 6 where the poster to be replaced is placed is aligned with the side door 2. At this time, the box door 3 is opened to take out the poster to be replaced, and the new poster is reinserted into the vacant poster slot 6.

[0031] 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. A convertible indoor advertising light box, comprising a light box (1), wherein the front wall of the light box (1) is made of transparent glass, and the rear wall of the light box (1) is made of metal iron, characterized in that: The left wall of the light box (1) is provided with a side door (2), a box door (3) is movably installed inside the side door (2), a transparent soft cloth (4) is arranged inside the light box (1), two groups of winding components (5) for rolling up or unrolling the transparent soft cloth (4) are arranged inside the light box (1), a plurality of poster slots (6) for placing posters are arranged on a side of the transparent soft cloth (4) close to the box door (3), a plurality of light strips (7) equidistantly distributed longitudinally are arranged on the rear side of the interior of the light box (1), a cleaning roller (11) for cleaning dust is arranged on the front side of the light box (1), and a lifting component (12) for driving the cleaning roller (11) to move up and down is arranged on the right side of the light box (1).

2. The indoor advertising convertible light box according to claim 1, characterized in that: The rear inner wall of the light box (1) is provided with a plurality of slide grooves (8) which are distributed equidistantly in the transverse direction. A mounting rod (10) is fixedly mounted on the side of each light strip (7) close to the rear wall of the light box (1). A magnetic block (9) is fixedly mounted on the side of each mounting rod (10) close to the rear wall of the light box (1) at a position corresponding to each slide groove (8). Each magnetic block (9) is movably mounted inside an adjacent slide groove (8), and the magnetic block (9) is adsorbed on the rear wall of the light box (1).

3. The indoor advertising convertible light box according to claim 1, characterized in that: The winding assembly (5) comprises a winding roller (501), two winding rollers (501) are arranged inside the light box (1), two ends of the transparent soft cloth (4) are respectively wound onto the two winding rollers (501), a groove (502) is provided on the front wall surface of the light box (1), and two servo motors (503) are fixedly installed inside the groove (502) for driving the two winding rollers (501) to rotate respectively.

4. The indoor advertising convertible light box according to claim 1, characterized in that: The lifting assembly (12) comprises a rectangular rod (1201), the rectangular rod (1201) is arranged on the right side of the light box (1), a second slide groove (1202) is provided on the front wall surface of the rectangular rod (1201), a threaded rod (1204) is movably installed inside the second slide groove (1202), a second servo motor (1203) for driving the threaded rod (1204) to rotate is fixedly installed on the top end of the rectangular rod (1201), a movable block (1205) is threadedly connected to the threaded rod (1204), a connecting rod (1206) is fixedly installed on the front wall surface of the movable block (1205), and the cleaning roller (11) is fixedly installed on the side wall surface of the connecting rod (1206).

5. The indoor advertising convertible light box according to claim 4, characterized in that: A servo motor 3 (1207) for driving the cleaning roller (11) to rotate is fixedly mounted on the side wall of the connecting rod (1206), a rectangular block (1208) is fixedly mounted on the bottom side of the front wall of the rectangular rod (1201), and a friction roller (1209) is fixedly mounted on the left wall of the rectangular block (1208).

6. The indoor advertising convertible light box according to claim 4, characterized in that: The right outer wall of the light box (1) is provided with a plurality of longitudinally equidistantly distributed mounting grooves (13), each mounting groove (13) has a mounting block (14) movably mounted inside, and each mounting block (14) is fixedly connected to the rectangular rod (1201).

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