Resin advertising board capable of emitting light from front side and back side

Abstract

The resin advertising board comprises a plum-blossom-shaped base plate and a lower shell fixed to the top end of the plum-blossom-shaped base plate, a vertical shaft is rotationally installed in the center of the top end of the lower shell, and a lower triangular plate and an upper triangular plate are fixed to the two ends of the surface of the vertical shaft respectively. Three double-faced resin light-emitting advertising boards are fixed between the lower triangular plate and the upper triangular plate at equal intervals, and a grooved wheel gap rotating structure for driving the vertical shaft to continuously and intermittently rotate is arranged in the center of the top end of the plum-blossom-shaped base plate. A belt wheel driving unit used for driving the grooved wheel gap rotating structure to work is installed on one side of the top end of the plum blossom chassis. The double-sided resin luminous billboard takes the vertical shaft as the circle center and revolves, the three equidistantly distributed double-sided resin luminous billboards provide more viewing angles and viewing experience, and the dynamic rotating effect can better catch the sight of people than a static billboard, so that the viewing rate and effect of advertisements are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of billboards, in particular to a resin billboard with light coming from both the front and back sides. Background Art

[0002] The resin billboards that emit light on both sides use transparent polymer resin as the main material, with embedded LED light sources, double-sided design and solid support structure. The LED light-emitting principle is realized through the excitation of semiconductor materials, and the use of transparent resin ensures that light can pass through and has UV resistance. The double-sided design enhances the visibility of the advertisement, and the metal support structure ensures the durability and weather resistance of the billboard. However, at this stage, the double-sided resin billboards are in the form of a single upright structure, and the content is displayed by the billboards that can emit light on the front and back. Although it can display information in two directions, its visual effect is relatively single. It cannot provide a multi-angle visual experience, and the observation effect on users at different angles is limited. Moreover, a single billboard can only display information in a fixed position, and the limited space is not fully utilized. Utility Model Content

[0003] The purpose of the utility model is to provide a resin billboard with light on both sides, which is divided into three equidistant vertical double-sided light-emitting board structures, and the three light-emitting board structures can intermittently revolve around the same central axis to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a resin billboard that glows on both sides, comprising a plum blossom chassis and a lower shell body fixed at the top of the plum blossom chassis, a vertical shaft is rotatably installed at the center position of the top of the lower shell body, a lower triangular plate and an upper triangular plate are respectively fixed at both ends of the surface of the vertical shaft, three double-sided resin luminous billboards are fixed at equal intervals between the lower triangular plates and the upper triangular plates, a groove wheel gap rotating structure that drives the vertical shaft to rotate continuously and intermittently is arranged at the center position of the top of the plum blossom chassis, a pulley drive unit for driving the groove wheel gap rotating structure to work is installed on one side of the top of the plum blossom chassis, and a motor controller electrically connected to the input end of the pulley drive unit is installed on one side of the top of the lower shell body.

[0005] Preferably, a trapezoidal cutout groove is provided at the edge of the top of the plum blossom chassis, and a plurality of internal threaded holes are provided at the top of the plum blossom chassis.

[0006] Preferably, the lower triangular plate and the upper triangular plate are both made of acrylic material, and the three corners of the lower triangular plate and the upper triangular plate are integrally formed with rectangular convex edges.

[0007] Preferably, the groove wheel gap rotation structure includes a driving shaft rotatably mounted on one side of the top of the plum blossom chassis, and a balance wheel fixed at one end of the surface of the driving shaft, a boss is fixed on one side of the top of the balance wheel, a driven shaft fixedly connected to the bottom end of the vertical shaft is rotatably mounted at the center position of the top of the plum blossom chassis, and a groove wheel monomer is fixed at one end of the surface of the driven shaft.

[0008] Preferably, the pulley drive unit is composed of a stepper motor and a pulley transmission structure. The stepper motor is installed on one side of the top of the plum blossom chassis. The pulley transmission structure is installed on the output end of the stepper motor and is interconnected with the top of the driving shaft.

[0009] Preferably, the pulley transmission structure comprises a driving wheel installed at the output end of the stepping motor and a driven wheel installed at the top end of the driving shaft, and a belt is wound between the driving wheel and the driven wheel.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: the resin billboard that glows on both sides is provided with a double-sided resin luminous billboard and a groove wheel gap rotation structure and other structures that cooperate with each other. The groove wheel gap rotation structure drives the vertical axis and rotates in an intermittent manner at equal angles. At this time, the double-sided resin luminous billboard revolves around the vertical axis as the center of the circle. Three equidistantly distributed double-sided resin luminous billboards provide more viewing angles and viewing experiences, especially when these signs rotate around the central axis, they can attract more attention from pedestrians and drivers. The dynamic rotation effect can catch people's attention better than static billboards, thereby improving the viewing rate and effect of the advertisement. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0012] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0014] Figure 4 It is a schematic diagram of the cross-sectional structure of the lower shell of the utility model from top view;

[0015] In the figure: 1, plum blossom chassis; 2, lower shell; 3, motor controller; 4, vertical shaft; 5, lower triangular plate; 6, upper triangular plate; 7, double-sided resin luminous billboard; 8, pulley drive unit; 801, stepper motor; 802, pulley transmission structure; 9, groove wheel gap rotation structure; 901, driving shaft; 902, balance wheel; 903, boss; 904, driven shaft; 905, groove wheel monomer. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-4 The utility model provides an embodiment: a resin billboard with light on both sides, including a plum blossom chassis 1 and a lower shell 2 fixed at the top of the plum blossom chassis 1, a trapezoidal cut-out groove is arranged at the edge position of the top of the plum blossom chassis 1, and a plurality of internal threaded holes are arranged at the top of the plum blossom chassis 1;

[0018] A vertical shaft 4 is rotatably mounted at the center of the top of the lower shell 2, and a lower triangular plate 5 and an upper triangular plate 6 are respectively fixed at both ends of the surface of the vertical shaft 4. Three double-sided resin luminous billboards 7 are fixed at equal intervals between the lower triangular plate 5 and the upper triangular plate 6. Each double-sided resin luminous billboard 7 can independently display different content, which makes the advertising content more diverse and flexible.

[0019] A groove wheel gap rotating structure 9 for driving the vertical shaft 4 to rotate intermittently continuously is arranged at the center of the top of the plum blossom chassis 1, a pulley driving unit 8 for driving the groove wheel gap rotating structure 9 is installed on one side of the top of the plum blossom chassis 1, and a motor controller 3 electrically connected to the input end of the pulley driving unit 8 is installed on one side of the top of the lower shell 2;

[0020] The staff starts the pulley drive unit 8 in the lower housing 2 through the motor controller 3 to work, and the rotational power of the pulley drive unit 8 is transmitted to the groove wheel gap rotation structure 9, so that the groove wheel gap rotation structure 9 drives the vertical shaft 4 and rotates intermittently at equal angles. At this time, the double-sided resin luminous billboard 7 revolves around the vertical shaft 4 as the center of the circle;

[0021] The lower triangular plate 5 and the upper triangular plate 6 are both made of acrylic material. The three corners of the lower triangular plate 5 and the upper triangular plate 6 are integrally formed with rectangular convex edges. The acrylic material has good adaptability and is suitable for various environments. The integrally formed rectangular convex edge design increases the toughness of the component, making it more adaptable to different climate and temperature conditions.

[0022] The groove wheel gap rotating structure 9 includes a driving shaft 901 rotatably mounted on one side of the top of the plum blossom chassis 1, and a balance wheel 902 fixed at one end of the surface of the driving shaft 901, a boss 903 is fixed on one side of the top of the balance wheel 902, and the pulley driving unit 8 is composed of a stepper motor 801 and a pulley transmission structure 802. The stepper motor 801 is mounted on one side of the top of the plum blossom chassis 1, and the pulley transmission structure 802 is mounted on the output end of the stepper motor 801 and is interconnected with the top of the driving shaft 901. The pulley transmission structure 802 includes a driving wheel mounted on the output end of the stepper motor 801 and a driven wheel mounted on the top of the driving shaft 901, and a belt is wound between the driving wheel and the driven wheel.

[0023] When the billboard is intermittently rotating and dynamically displayed, the stepper motor 801 and the pulley transmission structure 802 provide rotational power to the driving shaft 901 and the balance wheel 902. The stepper motor 801 can accurately control the rotation speed and direction of the billboard under the operation of the motor controller 3, and can adjust the rotation speed according to different display requirements to attract the audience's attention.

[0024] A driven shaft 904 fixedly connected to the bottom end of the vertical shaft 4 is rotatably installed at the center position of the top of the plum blossom chassis 1, and a groove wheel monomer 905 is fixed to one end of the surface of the driven shaft 904. The balance wheel 902 drives the boss 903 to revolve around the driving shaft 901 as the central axis. When the boss 903 enters the U-shaped groove of the groove wheel monomer 905, the boss 903 forces the groove wheel monomer 905 and the driven shaft 904 to rotate a certain angle, and the driven shaft 904 drives the vertical shaft 4 to rotate. The groove wheel gap rotation structure 9 provides a stable and reliable power for the rotation of the billboard, thereby realizing the purpose of dynamically displaying the advertising content.

[0025] When the embodiment of the present application is in use, first, the staff places the billboard at the display point, wherein each double-sided resin luminous billboard 7 has a light-transmitting advertising poster posted or preset on the front and back sides. Compared with a single upright billboard, the three rotating double-sided resin luminous billboards 7 can display more advertising content in the same space. When the resin billboard is debugged, the staff turns on the pulley drive unit 8 in the lower shell 2 through the motor controller 3 to work, and the rotational power of the pulley drive unit 8 is transmitted to the groove wheel gap rotation structure 9, so that the groove wheel gap rotation structure 9 drives the vertical shaft 4 and rotates in an intermittent manner at equal angles. At this time, the double-sided resin luminous billboard 7 revolves around the vertical shaft 4 as the center of the circle. The three equidistantly distributed double-sided resin luminous billboards 7 provide more viewing angles and viewing experiences, especially when these signs rotate around the central axis, they can attract more attention from pedestrians and drivers. The dynamic rotation effect can catch people's attention better than static billboards, thereby improving the viewing rate and effect of the advertisement.

Claims

1. A resin billboard with light on both sides, characterized by: The invention comprises a plum blossom chassis (1) and a lower shell (2) fixed at the top of the plum blossom chassis (1); a vertical shaft (4) is rotatably mounted at the center position of the top of the lower shell (2); a lower triangular plate (5) and an upper triangular plate (6) are respectively fixed at two ends of the surface of the vertical shaft (4); three double-sided resin luminous billboards (7) are fixed at equal intervals between the lower triangular plate (5) and the upper triangular plate (6); a grooved wheel gap rotating structure (9) for driving the vertical shaft (4) to continuously and intermittently rotate is arranged at the center position of the top of the plum blossom chassis (1); a pulley drive unit (8) for driving the grooved wheel gap rotating structure (9) to work is installed on one side of the top of the plum blossom chassis (1); and a motor controller (3) electrically connected to the input end of the pulley drive unit (8) is installed on one side of the top of the lower shell (2).

2. The resin billboard with light on both sides according to claim 1, characterized in that: A trapezoidal cutout groove is provided at the edge of the top of the plum blossom chassis (1), and a plurality of internal thread holes are provided at the top of the plum blossom chassis (1).

3. The resin billboard with light on both sides according to claim 1, characterized in that: The lower triangular plate (5) and the upper triangular plate (6) are both made of acrylic material, and the three corners of the lower triangular plate (5) and the upper triangular plate (6) are integrally formed with rectangular convex edges.

4. The resin billboard with light on both sides according to claim 1, characterized in that: The grooved wheel gap rotating structure (9) comprises a driving shaft (901) rotatably mounted on one side of the top end of the plum blossom chassis (1), and a balance wheel (902) fixed at one end of the surface of the driving shaft (901), a convex column (903) being fixed at one side of the top end of the balance wheel (902), a driven shaft (904) fixedly connected to the bottom end of the vertical shaft (4) being rotatably mounted at the center position of the top end of the plum blossom chassis (1), and a grooved wheel monomer (905) being fixed at one end of the surface of the driven shaft (904).

5. The resin billboard with light on both sides according to claim 4, characterized in that: The pulley drive unit (8) is composed of a stepper motor (801) and a pulley transmission structure (802); the stepper motor (801) is mounted on one side of the top end of the plum blossom chassis (1); and the pulley transmission structure (802) is mounted on the output end of the stepper motor (801) and is interconnected with the top end of the driving shaft (901).

6. The resin billboard with light on both sides according to claim 5, characterized in that: The pulley transmission structure (802) comprises a driving wheel installed at the output end of the stepping motor (801) and a driven wheel installed at the top end of the driving shaft (901), and a belt is wound between the driving wheel and the driven wheel.

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