Multi-layer rotating lamp box

Abstract

The utility model discloses a multi-layer rotary lamp box which comprises a base, a plurality of lamp holders and a plurality of lamp holders, the middle shaft is connected to the base and penetrates through the box body; the box bodies are used for placing advertising pictures, at least one box body is distributed on the base in the vertical direction, and the box bodies rotate around the middle shaft; the box body comprises a bottom plate, a cover plate, stand columns and a fixing frame, the stand columns are fixedly connected to the top corners of the bottom plate, the cover plate tightly covers the tops of the stand columns, the two ends of the advertising picture are inserted into the two adjacent stand columns respectively, and the four stand columns are fixedly connected through the fixing frame. The two ends of the advertising picture are inserted into the two adjacent stand columns respectively, the advertising picture can be conveniently replaced at any time, the cover plate tightly covers the tops of the stand columns, the advertising picture, the bottom plate and the cover plate form the box body, the stand columns are connected through the fixing frame, the integrity between the stand columns is improved, the structural strength of the box body is improved, and the box body rotates around the middle shaft, so that the advertising picture is convenient to replace. The advertising picture of the box body is rotated, the display effect of the advertising picture is greatly improved, and the box body is easy and fast to disassemble and assemble.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of advertising light box equipment, specifically relates to a multi -layer rotary light box. BACKGROUND

[0002] The advertising light box is an advertising carrier with a box type hollow structure, generally uses plastic suction, acrylic, spray cloth as a base material, and adopts a box type hollow structure of the advertising carrier; it has the characteristics of waterproof, light emitting, etc., and is mainly used for indoor and outdoor advertising.

[0003] The process in the manufacturing process of the advertising light box includes heat transfer printing, UV printing, spray painting, light box fabric tensioning system, profile processing, light box cloth joint treatment, hot forming, slot type character, computer carving process, etc.

[0004] However, the existing advertising light box cannot conveniently replace the display content of the light box, and the existing light box is mostly in a fixed form, resulting in poor display effect. INVENTION CONTENTS

[0005] The utility model aims at solving the above technical problems in the prior art, and provides a multi -layer rotary light box, two ends of an advertising picture are respectively inserted in adjacent two stand columns by fixing and connecting stand columns at top corners of a bottom plate, the advertising picture is conveniently replaced at any time, a cover plate is tightly covered at the top of the stand column, the advertising picture, the bottom plate and the cover plate form a box body, the stand columns are connected through a fixing frame, the integrity between the stand columns is increased, the structural strength of the box body is greatly improved, a middle shaft is connected to a base, the box body rotates around the middle shaft, so that the advertising picture of the box body rotates, and the display effect of the advertising picture is greatly improved.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] The utility model provides a kind of multi-layer rotary light box, including: base;Middle shaft is connected on base, passes through box;Box is used to place advertisement picture, at least one box is distributed in the vertical direction on base, box rotates around middle shaft;Box includes bottom plate, cover plate, column and fixing frame, column is fixedly connected at the top corner of bottom plate, cover plate tightly covers on the top of column, the both ends of advertisement picture are respectively inserted in adjacent two columns, and four columns are fixedly connected by fixing frame.The utility model discloses by the column fixedly connected at the top corner of bottom plate, the both ends of advertisement picture are respectively inserted in adjacent two columns, it is convenient to replace advertisement picture at any time, cover plate tightly covers on the top of column, and advertisement picture, bottom plate and cover plate form box, column is connected between fixing frame, increase the integrity between column, greatly improve the structural strength of box, middle shaft is connected in base, and box rotates around middle shaft, so that the advertisement picture of box rotates, and the display effect of advertisement picture is greatly improved.

[0008] Further, the column adopts a hollow structure, the cross section of the column is L-shaped, and the bottom of the column is fixedly connected to the bottom plate by a screw. The hollow structure not only ensures the structural strength of the column, but also reduces the weight of the box.

[0009] Further, the column is provided with an insertion seat on the side corresponding to the edge of the bottom plate, and the insertion seat is provided with an insertion slot for inserting the advertisement picture. The both ends of the advertisement picture are inserted into the insertion slot of the insertion seat for fixation, and the insertion slot facilitates the replacement of the advertisement picture.

[0010] Further, the side of the column close to the center of the bottom plate is provided with a connecting portion, and the end of the fixing frame is clamped to the connecting portion. The connecting portion is provided for fixation in cooperation with the fixing frame.

[0011] Further, the connecting portion includes a connecting column and a connecting piece, one end of the connecting piece is fixedly connected to the column, and the other end of the connecting piece is fixedly connected to the connecting column. The connecting column is fixed to the column through the connecting piece.

[0012] Further, the fixing frame is provided with a connecting arm corresponding to the column, the end of the connecting arm close to the column is provided with a clamping groove, the clamping groove is matched with the connecting column, and the connecting column is clamped in the clamping groove. The fixing frame is provided with the connecting arm corresponding to the column, and the clamping groove is arranged at the end of the connecting portion, the column and the fixing frame are fixedly connected by clamping the connecting column in the clamping groove, the integrity between the columns is improved, the stability of the box is increased, and the structural strength of the box is improved.

[0013] Further, the column, the connecting portion and the insertion seat are integrally formed. The integrally formed structure facilitates the manufacturing of the column and ensures the structural strength of the column.

[0014] Further, the box is provided with a rotating assembly, and the rotating assembly controls the middle shaft to drive the box to rotate.

[0015] Further, the box is provided with a rotating assembly, and the rotating assembly controls the box to rotate around the middle shaft; the rotating assembly comprises a motor base, a motor, a middle shaft transmission wheel, a motor transmission wheel and a transmission belt, the motor base is arranged in the box and fixedly connected to the middle shaft, the motor is fixedly connected to the motor base, the motor transmission wheel is connected to the output end of the motor, the middle shaft transmission wheel is internally connected with a bearing, the middle shaft passes through the bearing, the bottom of the middle shaft transmission wheel is fixedly connected to the bottom plate, the transmission belt is connected between the motor transmission wheel and the middle shaft transmission wheel, the motor drives the motor transmission wheel to rotate, and the middle shaft transmission wheel drives the box to rotate around the middle shaft through the transmission belt. The motor base is arranged to mount the motor, the motor drives the motor transmission wheel to rotate through the transmission belt, so that the box rotates around the middle shaft, the rotation of the box is realized, the display effect of the advertisement picture is improved, and the rotation of the box is smoother due to the arrangement of the bearing.

[0016] Further, the bottom of the base is connected with universal wheels.

[0017] Further, the base is suspended and fixed to the ceiling.

[0018] Further, the upper end and the lower end of the middle shaft are both connected to the base, and the base is fixed to the side wall.

[0019] Further, the middle part of the box is also provided with a positioning frame, the positioning frame is provided with a positioning part corresponding to the stand, the positioning part is provided with a positioning groove, the positioning groove is matched with the stand, and the stand is clamped in the positioning groove. By clamping the stand in the positioning groove, the positioning frame is connected with the fixed stand, so that the overall performance of the stand and the structural strength of the box are improved. When the length of the advertisement picture is too long, the advertisement picture is prone to be recessed into the lamp box, and the advertisement picture is deformed. Meanwhile, the positioning frame is arranged in the middle part of the box, and when the advertisement picture is recessed inward, the edge of the positioning frame abuts against the inner wall surface of the advertisement picture, so that the advertisement picture is limited, the advertisement picture is prevented from being deformed too much, and the display effect of the advertisement picture is ensured.

[0020] The utility model discloses have following beneficial effect because of adopting above -mentioned technical scheme:

[0021] 1. In the application, the stand is fixed at the top corner of the bottom plate through a screw, facilitating the disassembly and assembly of the stand, the stand is provided with a plug-in seat, and when the advertisement picture is installed, the connecting pipe of the advertisement picture is inserted into the plug-in groove of the plug-in seat for fixation, so that the advertisement picture is conveniently disassembled and assembled, and the advertisement picture can be conveniently replaced at any time.

[0022] 2、The fixed frame is arranged in the application, the connecting arm is arranged corresponding to the stand, the clamping groove is arranged on the connecting arm, the connecting column is arranged on the stand, the connecting column is fixed on the stand through the connecting sheet, the connecting column is clamped in the clamping groove, so that the fixed frame is fixedly connected with the stand, the overall property of the stand is improved, and the structural strength of the box body is improved, the connecting column and the clamping groove increase the contact area of the fixed frame and the connecting arm, so that the stability of the connection between the fixed frame and the stand is improved.

[0023] 3、The rotating assembly is arranged in the box body, the box body is controlled to rotate around the middle shaft through the motor, so that the display effect of the advertisement picture is improved. BRIEF DESCRIPTION OF DRAWINGS

[0024] The application will be further described below in combination with the drawings:

[0025] Figure 1 It is a structural schematic view of the single box body in the first embodiment;

[0026] Figure 2 It is a top view of the connection between the stand and the fixed frame in the first embodiment;

[0027] Figure 3 It is a structural schematic view of the fixed frame in the first embodiment;

[0028] Figure 4 It is a structural schematic view of the stand in the first embodiment;

[0029] Figure 5 It is a structural schematic view of Figure 2 the enlarged view of A in the first embodiment;

[0030] Figure 6 It is a structural schematic view of the several box bodies in the second embodiment;

[0031] Figure 7 It is a structural schematic view of the lamp box in the third embodiment;

[0032] Figure 8 It is a structural schematic view of the lamp box in the fourth embodiment;

[0033] Figure 9 It is a structural schematic view of the lamp box in the fifth embodiment;

[0034] Figure 10 It is a top view of the connection between the stand and the positioning frame in the fifth embodiment;

[0035] Figure 11 It is a structural schematic view of the positioning frame in the fifth embodiment;

[0036] Figure 12 It is a structural schematic view of Figure 11 the enlarged view of B in the fifth embodiment.

[0037] In the figure, 1 - base; 2 - box; 3 - advertising picture; 4 - central shaft; 5 - bottom plate; 6 - cover plate; 7 - stand; 8 - fixing frame; 9 - plug-in seat; 10 - slot; 11 - connecting part; 12 - connecting column; 13 - connecting sheet; 14 - connecting arm; 15 - clamping groove; 16 - rotating assembly; 17 - motor base; 18 - motor; 19 - central shaft transmission wheel; 20 - motor transmission wheel; 21 - transmission belt; 22 - universal wheel; 23 - ceiling; 24 - support; 25 - positioning frame; 26 - positioning part; 27 - positioning groove; 28 - bearing. DETAILED DESCRIPTION

[0038] As Figures 1 to 5 shown is one of the embodiments of the utility model, a multi-layer rotating lamp box, including: base 1;Box 2 for placing advertising picture 3, set at least one box 2 along the vertical direction distribution on base 1;Central shaft 4 is connected on base 1, passes through box 2, and drives box 2 to rotate;Box 2 includes bottom plate 5, cover plate 6, stand 7 and fixing frame 8, stand 7 is fixedly connected at the top corner of bottom plate 5, cover plate 6 tightly covers the top of stand 7, and the both ends of advertising picture 3 are respectively inserted in adjacent two stands 7, and four stands 7 are fixedly connected by fixing frame 8.

[0039] Stand 7 adopts hollow structure, and the cross section of stand 7 is L-shaped, and the bottom of stand 7 is fixedly connected on bottom plate 5 by screw.The setting of hollow structure reduces the weight of box 2 while ensuring the structural strength of stand 7.Both sides of stand 7 corresponding to the edge of bottom plate 5 are provided with plug-in seat 9, and plug-in seat 9 is provided with slot 10, and slot 10 is used for inserting advertising picture 3.The both ends of advertising picture 3 are inserted in the slot 10 of plug-in seat 9 for fixing, and the setting of slot 10 facilitates the replacement of advertising picture 3.The side of stand 7 close to the center of bottom plate 5 is provided with connecting part 11, and the end of fixing frame 8 is clamped on connecting part 11.The setting of connecting part 11 is used for fixing with fixing frame 8.Connecting part 11 includes connecting column 12 and connecting sheet 13, one end of connecting sheet 13 is fixedly connected with stand 7, and the other end of connecting sheet 13 is fixedly connected with connecting column 12.Connecting column 12 is fixed with stand 7 through connecting sheet 13.Stand 7, connecting part 11 and plug-in seat 9 are integrally formed structure.The integrally formed structure facilitates the manufacture of stand 7, and ensures the structural strength of stand 7.

[0040] The fixing frame 8 is provided with a connecting arm 14 corresponding to the stand 7, the connecting arm 14 is provided with a clamping groove 15 near the end of the stand 7, the clamping groove 15 is matched with the connecting column 12, and the connecting column 12 is clamped in the clamping groove 15. The fixing frame 8 is provided with the connecting arm 14 corresponding to the stand 7, and the clamping groove 15 is arranged at the end of the connecting part 11. By clamping the connecting column 12 in the clamping groove 15, the stand 7 and the fixing frame 8 are fixedly connected, the integrity between the stands 7 is improved, the stability of the box body 2 is increased, and the structural strength of the box body 2 is improved.

[0041] The box body 2 is provided with a rotating assembly 16, and the rotating assembly 16 controls the rotation of the box body 2 around the central shaft 4. The rotating assembly 16 is arranged to realize the rotation of the box body 2, thereby improving the display effect of the advertising picture 3. The rotating assembly 16 comprises a motor base 17, a motor 18, a central shaft transmission wheel 19, a motor transmission wheel 20 and a transmission belt 21. The motor base 17 is arranged in the box body 2 and is fixedly connected to the central shaft 4. The motor 18 is fixedly connected to the motor base 17. The output end of the motor 18 is connected with the motor transmission wheel 20. The central shaft transmission wheel 19 is connected with a bearing 28. The central shaft 4 penetrates through the bearing 28. The bottom of the central shaft transmission wheel 19 is fixedly connected to the bottom plate 5. The motor transmission wheel 20 and the central shaft transmission wheel 19 are connected with the transmission belt 21. The motor 18 drives the motor transmission wheel 20 to rotate, and the central shaft transmission wheel 19 drives the box body 2 to rotate around the central shaft 4 through the transmission belt 21. The motor base 17 is arranged to mount the motor 18. The motor 18 drives the motor transmission wheel 20 to rotate through the transmission belt 21, thereby controlling the rotation of the box body 2 around the central shaft 4. The rotation of the box body 2 is realized, the display effect of the advertising picture 3 is improved, and the bearing 28 is arranged to make the rotation of the box body 2 more smooth.

[0042] The bottom of the base 1 is connected with a universal wheel 22. The universal wheel 22 is arranged to facilitate the movement of the base 1, thereby facilitating the placement of the advertising light box.

[0043] As shown in Figure 6 , it is embodiment two of the utility model, which is different from embodiment one. The box bodies 2 are vertically arranged on the base.

[0044] As shown in Figure 7 , it is embodiment three of the utility model, which is different from embodiment one. The multi-layer rotating light box is fixed on the ceiling 23 in a hanging manner.

[0045] As shown in Figure 8 , it is embodiment four of the utility model, which is different from embodiment one. The multi-layer rotating light box is fixed on the side wall 24 through the support 25.

[0046] As shown in Figures 9 to 12As shown, the embodiment five of the utility model is different from the embodiment one, still be equipped with positioning frame 25 in the middle part of box 1, positioning frame 25 is equipped with positioning part 26 corresponding to stand 7, positioning part 26 is equipped with locating groove 27, locating groove 27 is matched with stand 7, and stand 7 is clamped in locating groove 27. By clamping stand 7 in locating groove 27, positioning frame 25 is connected with fixed stand 7, thereby improving the integrity of stand 7 and the structural strength of box 1, when the length of advertisement picture 3 is too long, it is easy to recess in the lamp box, leading to the deformation of advertisement picture 3, positioning frame 25 is arranged in the middle part of box 1, when advertisement picture 3 recesses inwards, the edge of positioning frame 25 abuts on the inner wall surface of advertisement picture 3, thereby limiting advertisement picture 3, avoiding the deformation of advertisement picture 3 too much, and ensuring the display effect of advertisement picture 3.

[0047] The utility model discloses a stand 7 is fixedly connected at the top corner of bottom plate 5, and the both ends of advertisement picture 3 are respectively inserted in adjacent two stands 7, which is convenient for replacing advertisement picture 3 at any time, and cover plate 6 is tightly covered on the top of stand 7, and advertisement picture 3, bottom plate 5 and cover plate 6 form box 2, and stand 7 is connected through fixing frame 8 between the both ends, thereby increasing the integrity between stand 7, greatly improving the structural strength of box 2, middle shaft 4 is connected in base 1, and box 2 rotates around middle shaft 4, thereby making the rotation of advertisement picture 3 of box 2, and greatly improving the display effect of advertisement picture 3.

[0048] The above is only the specific embodiment of the utility model, but the technical features of the utility model are not limited to this. Any simple change, equivalent replacement or modification, etc. based on the utility model for solving basically same technical problem and realizing basically same technical effect, all covers in the protection scope of the utility model.

Claims

1. A multi-layer rotating light box, comprising: a base; a central shaft connected to the base and penetrating through a box body; the box body for placing advertising pictures, at least one box body being distributed in a vertical direction on the base, the box body rotating around the central shaft; characterized in that: the box body comprises a bottom plate, a cover plate and a stand, the stand being fixedly connected at a top corner of the bottom plate, the cover plate being tightly covered on a top of the stand, two ends of an advertising picture being respectively inserted into adjacent two stands, a fixing frame being arranged in the box body, the fixing frame fixedly connecting four stands; a rotating assembly being arranged in the box body, the rotating assembly controlling the box body to rotate around the central shaft; the rotating assembly comprising a motor base, a motor, a central shaft transmission wheel, a motor transmission wheel and a transmission belt, the motor base being arranged in the box body and fixedly connected to the central shaft, the motor being fixedly connected to the motor base, the motor transmission wheel being connected to an output end of the motor, a bearing being connected in the central shaft transmission wheel, the central shaft penetrating through the bearing, the central shaft transmission wheel being fixedly connected to the bottom plate at a bottom thereof, the transmission belt being connected between the motor transmission wheel and the central shaft transmission wheel, the motor driving the motor transmission wheel to rotate, the central shaft transmission wheel driving the box body to rotate around the central shaft through the transmission belt.

2. A multi-layered rotary light box according to claim 1, wherein: the stand adopts a hollow structure, a cross section of the stand is in an L shape, the stand being fixedly connected to the bottom plate at a bottom thereof through a screw; the stand being provided with an insertion seat at both sides corresponding to edges of the bottom plate, the insertion seat being provided with an insertion slot, the insertion slot being used for inserting an advertising picture.

3. A multi-layered rotary light box according to claim 2, wherein: one side of the stand close to a center of the bottom plate is provided with a connecting part, an end of the fixing frame being clamped on the connecting part; the connecting part comprising a connecting column and a connecting sheet, one end of the connecting sheet being fixedly connected to the stand, the other end of the connecting sheet being fixedly connected to the connecting column.

4. A multi-layered rotary light box according to claim 3, wherein: the fixing frame being provided with a connecting arm corresponding to the stand, an end of the connecting arm close to the stand being provided with a clamping slot, the clamping slot being matched with the connecting column, the connecting column being clamped in the clamping slot.

5. A multi-layered rotary light box according to claim 3, wherein: the stand, the connecting part and the insertion seat are in an integral molding structure.

6. A multi-layered rotary light box according to claim 1, wherein: a universal wheel is connected to a bottom of the base.

7. A multi-layered rotary light box according to claim 1, wherein: the base is suspended and fixed on a ceiling.

8. A multi-layered rotary light box according to claim 1, wherein: both upper and lower ends of the central shaft are connected to the base, the base being fixed on a side wall.

9. A multi-layered rotary light box according to claim 1, wherein: a positioning frame is further arranged in a middle part of the box body, the positioning frame being provided with a positioning part corresponding to the stand, the positioning part being provided with a positioning slot, the positioning slot being matched with the stand, the stand being clamped in the positioning slot.

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