Rotatable lamp box body

Abstract

The utility model relates to the technical field of lamp boxes, and discloses a rotatable lamp box body which comprises a frame, clamping plates are connected to the two ends of the frame in a clamped mode respectively, and rotating mechanisms for rotating the box body are arranged on the opposite sides of the two clamping plates respectively. The rotating mechanism comprises a mounting plate, the mounting plate and the clamping plates are fixedly mounted, a large gear is fixedly mounted on the mounting plate, a bearing is mounted on the inner wall of the large gear, a fixing rod is mounted on the inner ring wall of the bearing and penetrates through the two clamping plates, and a motor plate is mounted on the outer wall, located on one side of the large gear, of the fixing rod. A driving motor is mounted on the side, away from the mounting plate, of the motor plate, a pinion can be driven to rotate through rotation of the driving motor, the pinion can drive a large gear to rotate, and when the large gear drives the mounting plate, the clamping plate and the frame to rotate, due to the fact that a bearing is connected with the large gear and a fixing rod, rotation of the frame is not affected when the fixing rod and a wall are mounted; therefore, the lamp box can play a role in rotary display, and the propaganda effect of the lamp box is enhanced.

Description

Technical Field

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

[0002] Billboards are a common means of publicity, relying on unique visual effects to attract consumers' attention. With the rapid development of the information industry, advertising light boxes are also receiving more and more widespread attention. Currently, most billboards are set on advertising light boxes to display advertising information.

[0003] Traditional billboards are generally fixed, single-sided and double-sided billboards are generally hung, and multi-sided billboards are generally placed, which results in poor display and publicity effects. Utility Model Content

[0004] The utility model aims to provide a rotatable light box body, which solves the problem that traditional billboards are generally fixed, single-sided and double-sided billboards are generally hung, and multi-sided billboards are generally placed, thus achieving poor display and publicity effects.

[0005] The embodiment of the present application provides a rotatable light box body, including a frame, two ends of the frame are respectively clamped with clamping plates, and one side of the two clamping plates opposite to each other is respectively provided with a rotating mechanism for rotating the box body; the rotating mechanism includes a mounting plate, and the mounting plate is fixedly mounted on the clamping plate; the mounting plate is fixedly mounted with a large gear, the inner wall of the large gear is mounted with a bearing, the inner ring wall of the bearing is mounted with a fixing rod through a flange, the fixing rod passes through the two clamping plates, and the outer wall of the fixing rod on one side of the large gear is mounted with a motor plate, and a driving motor is mounted on the side of the motor plate away from the mounting plate, and a small gear is fixedly mounted on the output shaft of the driving motor, and the small gear is meshed with the large gear, and a transformer is mounted at one end of the other motor plate.

[0006] By adopting the above technical solution, the small gear can be driven to rotate by driving the motor, and the small gear can drive the large gear to rotate. When the large gear drives the mounting plate, the card plate and the frame to rotate, the bearing connects the large gear and the fixed rod. Therefore, when the fixed rod is installed on the wall, the rotation of the frame is not affected, so that the light box can be rotated for display, thereby enhancing the publicity effect of the light box.

[0007] Optionally, the frame includes twelve frames and eight rice-shaped tees, and the intersections of the twelve frames are mounted by clamping through the eight rice-shaped tees.

[0008] By adopting the above technical solution, a frame is formed by twelve frames and eight rice-shaped tees, thereby facilitating the installation of the frame.

[0009] Optionally, a drawing card slot and a board slot are provided inside the frame, and the card board is located inside the board slot.

[0010] By adopting the above technical solution, the light box cloth can be installed through the card slot, and the board slot can be used for the card board to be installed by card connection.

[0011] Optionally, an LED soft light strip is wound around the outer wall of the fixing rod located inside the frame.

[0012] By adopting the above technical solution, the LED soft light strip can be wound by the fixing rod, and the LED soft light strip can emit light, thereby enhancing the display effect of the light box.

[0013] Optionally, two threaded holes are provided on the outer wall of the flange, the threaded holes correspond to the positions of the transformer and the drive motor, and a line hole is provided on the outer wall of the fixing rod above the threaded holes.

[0014] By adopting the above technical solution, the circuit holes can be set up to pass through the circuits of the transformer, the drive motor and the LED soft light strip, so that they extend from the inside of the fixed rod to the top of the fixed rod, which is convenient for powering the transformer, the drive motor and the LED soft light strip. The screw holes can connect the light box to the fixed rod and adjust the height and position at will.

[0015] Optionally, the drive motor is an anti-twist-off motor.

[0016] By adopting the above technical solution, the driving motor is an anti-twist-off motor. When it rotates clockwise, when there is an external fixed force or an external force in the opposite direction, the driving motor will rotate in the opposite direction. When there is an external force that controls the light box and does not move it, the driving motor will not burn out when the light box is fixed and does not rotate because the driving motor is an anti-twist-off motor.

[0017] Optionally, the frame is made of alloy material.

[0018] By adopting the above technical solution, the frame is made of alloy material and can have the effect of corrosion resistance.

[0019] Optionally, two water leakage holes are provided on the inner wall of the card plate located below the frame.

[0020] By adopting the above technical solution, the water leakage hole can be set to drain water and prevent water from accumulating inside the light box.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] The technical solution of the present application can drive the small gear to rotate by driving the motor, and the small gear can drive the large gear to rotate. When the large gear drives the mounting plate, the clamping plate and the frame to rotate, since the bearing connects the large gear and the fixed rod, the rotation of the frame is not affected when the fixed rod is installed on the wall, so that the light box can be rotated for display and the publicity effect of the light box is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0024] Figure 1 This is a first front view schematic diagram of a rotatable light box body of the utility model;

[0025] Figure 2 The utility model is a rotatable light box body Figure 1 Enlarged view of point A in the middle;

[0026] Figure 3 The utility model is a rotatable light box body Figure 1 Enlarged view of point B in the middle;

[0027] Figure 4 This is a second front view schematic diagram of a rotatable light box body of the utility model.

[0028] In the figure: 1. frame; 101. frame; 102. rice-shaped tee; 103. card slot; 104. plate slot; 2. card plate; 3. rotating mechanism; 301. mounting plate; 302. bearing; 303. fixing rod; 304. large gear; 305. motor plate; 306. driving motor; 307. small gear; 4. LED soft light strip; 5. screw hole; 6. transformer; 7. water leakage hole. DETAILED DESCRIPTION

[0029] See also Figure 1-4The utility model provides a technical solution: a rotatable light box body, including a frame 1, two ends of the frame 1 are respectively clamped with card plates 2, and one side of the two card plates 2 opposite to each other is respectively provided with a rotating mechanism 3 for rotating the box body; the rotating mechanism 3 includes a mounting plate 301, the mounting plate 301 is fixedly installed with the card plate 2, the mounting plate 301 is fixedly installed with a large gear 304, the inner wall of the large gear 304 is installed with a bearing 302, the inner ring wall of the bearing 302 is installed with a fixing rod 303 through a flange, the fixing rod 303 passes through the two card plates 2, and the outer wall of the fixing rod 303 located on one side of the large gear 304 is installed with a motor plate 305, and the side of the motor plate 305 away from the mounting plate 301 is installed with a driving motor 306, and the output shaft of the driving motor 306 is fixedly installed with a small gear 307, the small gear 307 is meshed with the large gear 304, and one end of the other motor plate 305 is installed with a transformer 6, and the driving motor 306 is an anti-twist-off motor.

[0030] In the technical solution of the present utility model, the small gear 307 can be driven to rotate by driving the motor 306, and the small gear 307 can drive the large gear 304 to rotate. When the large gear 304 drives the mounting plate 301, the card plate 2 and the frame 1 to rotate, since the bearing 302 connects the large gear 304 and the fixed rod 303, when the fixed rod 303 is installed on the wall, it does not affect the rotation of the frame 1, so that the light box can play a role of rotating display, thereby enhancing the publicity effect of the light box.

[0031] In addition, the drive motor 306 is an anti-twist-off motor. When it rotates clockwise, when there is an external fixed force or an external force in the opposite direction, the drive motor 306 will rotate in the opposite direction. When there is an external force that prevents the light box from moving, the drive motor 306 is an anti-twist-off motor, and when the light box is fixed and does not rotate, the drive motor 306 will not burn out.

[0032] In the technical solution of the utility model, if Figure 1 and Figure 2 As shown, the outer wall of the fixing rod 303 located inside the frame 1 is wound with the LED soft light strip 4, and two screw holes 5 are provided on the outer wall of the flange, and the screw holes 5 correspond to the positions of the transformer 6 and the driving motor 306. The LED soft light strip 4 can be wound through the fixing rod 303, and the LED soft light strip 4 can play a role of emitting light, thereby enhancing the display effect of the light box. The circuit holes can be set to penetrate the circuits of the transformer 6, the driving motor 306 and the LED soft light strip 4, thereby extending from the inside of the fixing rod 303 to the top of the fixing rod 303, so as to facilitate the power supply to the transformer 6, the motor and the LED soft light strip 4, and the setting of the screw holes 5 can connect the light box with the fixing rod 303, and adjust the height and position at will.

[0033] In the technical solution of the utility model, if Figure 1 and Figure 3 As shown, the frame 1 includes twelve frames 101 and eight rice-shaped tees 102. The intersections of the twelve frames 101 are clamped and installed by the eight rice-shaped tees 102. The frame 1 is composed of the twelve frames 101 and the eight rice-shaped tees 102, so as to facilitate the installation of the frame 1. The interior of the frame 1 is provided with a card slot 103 and a plate slot 104. The card plate 2 is located inside the plate slot 104. The card slot 103 can be used to install the light box cloth, and the plate slot 104 can be used to clamp and install the card plate 2. The material of the frame 1 is alloy material. The alloy material can have a corrosion-resistant effect. The inner wall of the card plate 2 located below the frame 1 is provided with two leakage holes 7. The setting of the leakage holes 7 can drain water to prevent water accumulation inside the light box.

[0034] When in use, firstly, twelve frames 101 and eight meter-shaped three-way heads 102 can be used for clamping and installation to form a basic frame 1 of the light box body, and picture slots 103 and board slots 104 are set inside the frame 1 to facilitate the subsequent placement of advertising pictures and installation of card boards 2. The two card boards 2 are respectively clamped at the two ends of the frame 1 to ensure that they are relatively arranged and positioned correctly. A rotating mechanism 3 is installed on the inner side of each card board 2, which includes a mounting plate 301, a large gear 304, a bearing 302, a fixing rod 303, a motor plate 305 and a driving motor 306. Ensure that the large gear 304 is fixedly mounted on the mounting plate 301 and connected to the fixing rod 303 through the bearing 302. The motor plate 305 is installed on one side of the fixing rod 303. A small gear 307 is installed on the output shaft of the driving motor 306 so that the small gear 307 is meshed with the large gear 304. A transformer 6 is installed on one of the motor plates 305. In order to provide a stable power supply for the motor and the LED soft light strip 4, the LED soft light strip 4 is wound around the outer wall of the fixed rod 303 to ensure that the light strip can evenly illuminate the advertising screen, and a line hole is opened on the outer wall of the fixed rod 303 to allow the wires of the LED soft light strip 4 to pass through and connect to the transformer 6 and the motor. Two leakage holes 7 are opened on the inner wall of the card plate 2 located under the frame 1 to prevent rainwater or liquid from accumulating in the box during rotation. All wires and cables are connected to the transformer 6 and the motor to ensure that the connection is firm and safe. Power on to test the functions of the rotating mechanism 3 and the LED soft light strip 4 to ensure that they can work normally. The pre-designed advertising screen is placed in the card slot 103 inside the frame 1 and fixed. After completing all installation and testing, the rotatable light box body is placed in a predetermined position so that the light box can be rotated for display and enhance the publicity effect of the light box.

Claims

1. A rotatable light box body, characterized in that: It comprises a frame (1), wherein two ends of the frame (1) are respectively connected with clamping plates (2), and a rotating mechanism (3) for rotating the box body is respectively provided on one side of the two clamping plates (2) arranged opposite to each other; The rotating mechanism (3) comprises a mounting plate (301), wherein the mounting plate (301) is fixedly mounted on a card plate (2), a large gear (304) is fixedly mounted on the mounting plate (301), a bearing (302) is mounted on the inner wall of the large gear (304), a fixing rod (303) is mounted on the inner ring wall of the bearing (302) via a flange, the fixing rod (303) passes through two card plates (2), a motor plate (305) is mounted on the outer wall of the fixing rod (303) located on one side of the large gear (304), a driving motor (306) is mounted on the side of the motor plate (305) away from the mounting plate (301), a small gear (307) is fixedly mounted on the output shaft of the driving motor (306), the small gear (307) is meshed with the large gear (304), and a transformer (6) is mounted on one end of the other motor plate (305).

2. A rotatable light box body according to claim 1, characterized in that: The frame (1) comprises twelve frame frames (101) and eight rice-shaped tees (102); the intersections of the twelve frame frames (101) are mounted by clamping through the eight rice-shaped tees (102).

3. A rotatable light box body according to claim 2, characterized in that: The frame (1) is provided with a drawing card slot (103) and a board slot (104) inside, and the card board (2) is located inside the board slot (104).

4. The rotatable light box body according to claim 1, characterized in that: An LED soft light strip (4) is wound around the outer wall of the fixing rod (303) located inside the frame (1).

5. The rotatable light box body according to claim 4, characterized in that: Two threaded holes (5) are provided on the outer wall of the flange, the threaded holes (5) correspond to the positions of the transformer (6) and the drive motor (306), and a line hole is provided on the outer wall of the fixing rod (303) above the threaded holes (5).

6. The rotatable light box body according to claim 1, characterized in that: The driving motor (306) is an anti-twist-off motor.

7. The rotatable light box body according to claim 1, characterized in that: The frame (1) is made of alloy material.

8. The rotatable light box body according to claim 1, characterized in that: Two water leakage holes (7) are provided on the inner wall of the clamping plate (2) located below the frame (1).

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