A dynamic display billboard

Abstract

This utility model discloses a dynamic display billboard in the field of billboards, including a base, an advertising box body, a pole, and a cover. The advertising box body is rotatably connected to the middle of the top front side of the base via a rotating shaft inside the base. The pole is fixedly connected to the middle of the top rear side of the base. The cover is inserted into the inner cavity of the advertising box body. Through holes are opened in the middle of the front side wall and the left and right side walls of the advertising box body. A bracket is fixedly connected to the middle of the lower side of the front side wall and the lower side of the left and right side walls of the inner cavity of the advertising box body. A slot is opened on the top of the bracket. This dynamic display billboard avoids interference from the connection wires of the supplementary light to the rotation operation of the overall device, and improves the rendering effect of the overall advertisement through the color-changing function of the supplementary light itself. It can meet the effects of rendering atmosphere and lighting, is easy to use, and facilitates the replacement of advertising posters, thus improving the utilization efficiency of the billboard.

Description

Technical Field

[0001] This utility model relates to the field of billboard technology, specifically a dynamic display billboard. Background Technology

[0002] With the development of the market economy, all industries need to use advertising to increase the awareness of their products or services. Advertising helps to showcase product information and brand image, thereby attracting consumers. Therefore, billboards used for promotion can be seen in prominent places such as outdoor roadsides, bus stops, and building rooftops.

[0003] Currently, a dynamic display billboard (publication number CN209804194U) includes a base with an advertising box mounted on it. The base contains a rotating mechanism that drives the advertising box to rotate intermittently. The advertising box also contains a rotating lighting device that rotates automatically to create atmosphere and provide illumination. The advantages of this invention are: its simple structure and excellent effect. The rotating mechanism drives the advertising box to rotate intermittently, dynamically displaying the three sides of the advertising box to consumers. This cycle attracts attention and maximizes the advertising effect. However, in actual use, it was found that the connecting wires of the internal supplementary lighting interfere with the rotation, eventually damaging the entire device and preventing it from achieving the desired atmosphere and illumination. This makes it inconvenient to use and also hinders the replacement of advertising posters, reducing the billboard's efficiency. Therefore, we propose a dynamic display billboard. Utility Model Content

[0004] The purpose of this utility model is to provide a dynamic display billboard to solve the problem mentioned in the background art that the connecting wires of the supplementary light inside the device interfere with the rotation of the entire device during the rotation process, ultimately leading to damage to the entire device, failing to meet the effect of rendering atmosphere and lighting, being inconvenient to use, and making it difficult to replace advertising posters, thus reducing the efficiency of the billboard.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dynamic display billboard, comprising a base, an advertising box body, a pole, and a cover. The advertising box body is rotatably connected to the middle of the front top of the base via a rotating shaft inside the base. The pole is fixedly connected to the middle of the rear top of the base. The cover is inserted into the inner cavity of the advertising box body. A through hole is formed in the middle of the front and left and right side walls of the advertising box body. A bracket is fixedly connected to the middle of the lower front side wall and the middle of the lower left and right side walls of the inner cavity of the advertising box body. A slot is formed on the top of the bracket. An installation groove is formed in the middle of the top of the pole. An electric telescopic rod is fixedly connected to the bottom of the inner cavity of the installation groove. A top plate is fixedly connected to the output end of the electric telescopic rod. An installation hole is formed in the middle of the top of the cover.

[0006] As a further description of the above technical solution: A transparent window, made of acrylic material, is fixedly connected between the inner walls of the through hole.

[0007] As a further description of the above technical solution: Positioning blocks are fixedly connected to the upper middle of the front side wall and the upper middle of the left and right side walls of the inner cavity of the advertising box body, and positioning holes are opened on the top of the positioning blocks.

[0008] As a further description of the above technical solution: Positioning strips are fixedly connected to the bottom left and right sides of the front positioning block and the bottom front and rear sides of the rear positioning block, and the positioning strips are fixedly connected to the inner wall of the advertising box body.

[0009] As a further description of the above technical solution: The inner sidewall of the positioning strip has a limiting groove, and the limiting groove is rectangular in shape.

[0010] As a further description of the above technical solution: A support plate is rotatably connected between the inner walls of the mounting hole, and the support plate is fixedly connected to the middle of the bottom front side of the top plate.

[0011] As a further description of the above technical solution: A fill light body, which is an LED gradient light, is fixedly connected to the bottom center of the support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This dynamic display billboard uses a pole, an electric telescopic pole, and a top plate to independently support the support plate. The mounting holes and support plate prevent the support plate from rotating during the rotation of the cover plate and the supplementary light itself. This avoids interference from the supplementary light's connecting wires with the overall rotation of the device. The supplementary light's own color-changing function enhances the overall advertising effect, satisfying the requirements for atmosphere and lighting, and is easy to use.

[0013] 2. This dynamic display billboard extends via an electric telescopic rod, which drives the top plate and support plate to detach the cover plate from the main body of the advertising box. The advertising poster is then inserted through the positioning hole, and both sides of the advertising poster are driven into the limiting groove for vertical installation. The poster is then supported and limited by the card slot, and finally, the cover plate seals the top to complete the replacement. This facilitates the replacement of advertising posters and improves the efficiency of the billboard. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a dynamic display billboard proposed in this utility model; Figure 2 This is a partial three-dimensional structural diagram of a dynamic display billboard proposed in this utility model; Figure 3 This is a three-dimensional structural diagram of an advertising box for a dynamic display billboard proposed in this utility model; Figure 4 This is a three-dimensional cross-sectional view of the advertising box structure of a dynamic display billboard proposed in this utility model; Figure 5 This is a three-dimensional sectional view of the support pole of a dynamic display billboard proposed in this utility model.

[0015] In the diagram: 100, base; 200, advertising box body; 210, mounting hole; 220, transparent window; 230, card holder; 240, card slot; 250, positioning block; 260, positioning hole; 270, positioning strip; 280, limiting groove; 300, upright; 310, mounting groove; 320, electric telescopic pole; 330, top plate; 400, card cover; 410, mounting hole; 420, support plate; 430, supplementary light body. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," etc., indicating the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, features defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] This utility model provides a dynamic display billboard that can achieve the desired atmosphere and lighting effects, and facilitates easy replacement of advertisements. Please refer to [link / reference needed]. Figure 1-5 It includes a base 100, an advertising box body 200, a pole 300, and a cover 400; Please refer to it again. Figure 1-5 The base 100 is used to support the advertising box body 200, the upright pole 300 and the cover 400; Please refer to it again. Figure 1-5 The advertising box body 200 has through holes 210 in the middle of the front side wall and the left and right side walls. The through holes 210 are used to provide installation space for the transparent window 220. The advertising box body 200 has a card seat 230 fixedly connected to the middle of the lower side of the front side wall and the middle of the lower side of the left and right side walls. The top of the card seat 230 has a card groove 240. The card seat 230 is used to limit the bottom of the advertising poster in conjunction with the card groove 240. The advertising box body 200 is rotatably connected to the middle of the top front side of the base 100 through a rotating shaft provided inside the base 100. The advertising box body 200 is used to install advertising posters for display. Please refer to it again. Figure 1-5The top center of the upright pole 300 has an installation groove 310, which provides installation space for the electric telescopic pole 320. The electric telescopic pole 320 is fixedly connected to the bottom of the inner cavity of the installation groove 310. The output end of the electric telescopic pole 320 is fixedly connected to the top plate 330. The electric telescopic pole 320 is used to cooperate with the top plate 330 to drive the support plate 420 to move up and down. The upright pole 300 is fixedly connected to the middle of the rear side of the top of the base 100 and is used to support the electric telescopic pole 320. Please refer to it again. Figure 1-5 The top center of the cover 400 has an installation hole 410, which provides installation space for the support plate 420. The cover 400 is inserted into the inner cavity of the advertising box body 200 and is used to close the top of the advertising box body 200.

[0020] Please refer to it again. Figure 1-5 A transparent window 220 is fixedly connected between the inner sidewalls of the through hole 210. The transparent window 220 is made of acrylic material, which has strong toughness and strength.

[0021] Please refer to it again. Figure 1-5 The upper middle of the front side wall and the upper middle of the left and right side walls of the inner cavity of the advertising box body 200 are fixedly connected to a positioning block 250. The top of the positioning block 250 has a positioning hole 260, which facilitates the installation of advertising posters.

[0022] Please refer to it again. Figure 1-5 Positioning strips 270 are fixedly connected to the bottom left and right sides of the front positioning block 250 and the bottom front and rear sides of the rear positioning block 250. The positioning strips 270 are fixedly connected to the inner wall of the advertising box body 200. The positioning strips 270 can cooperate with the limiting groove 280 to provide a limit for the vertical downward installation of the advertising poster.

[0023] Please refer to it again. Figure 1-5 The inner wall of the positioning strip 270 has a limiting groove 280. The limiting groove 280 is rectangular in shape. The rectangular limiting groove 280 can limit the left and right sides of the advertising poster to prevent the advertising poster from moving during rotation.

[0024] Please refer to it again. Figure 1-5 A support plate 420 is rotatably connected between the inner sidewalls of the mounting hole 410 and the support plate 420 is fixedly connected to the middle of the bottom front side of the top plate 330. The support plate 420 can support the fill light body 430 to cooperate with the mounting hole 410 to prevent it from rotating under force with the cover plate 400.

[0025] Please refer to it again. Figure 1-5The bottom center of the support plate 420 is fixedly connected to the fill light body 430, which is an LED gradient light. The fill light body 430 formed by the LED gradient light can render advertising posters with multiple colors of light.

[0026] In summary, the support plate 420 is independently supported by the upright 300, the electric telescopic rod 320, and the top plate 330. The mounting hole 410, in conjunction with the support plate 420, prevents the cover plate 400 from rotating along with the support plate 420 and also prevents the supplementary light body 430 from rotating. This avoids the connection wires of the supplementary light interfering with the rotation of the entire device. Furthermore, the color-changing function of the supplementary light itself enhances the overall rendering effect of the advertisement, satisfying the requirements for atmosphere and lighting, and is easy to use.

[0027] In summary, by extending the electric telescopic rod 310, the top plate 330, in conjunction with the support plate 420, drives the cover plate 400 to detach from the advertising box body 200. The advertising poster is then inserted through the positioning hole 260, and both sides of the advertising poster are driven into the limiting groove 280 for vertical downward installation. The card seat 230, in conjunction with the card slot 240, supports and limits the poster. Finally, the cover plate 400 seals the top, completing the replacement process. This facilitates the replacement of advertising posters and improves the efficiency of the billboard.

[0028] In practical use, the person in this technical field first controls the extension of the electric telescopic rod 320. The electric telescopic rod 320 drives the top plate 330 to move upward. At the same time, the top plate 330, in conjunction with the support plate 420, drives the cover plate 400 to move upward and detach from the advertising box body 200. Then, the advertising poster is inserted from top to bottom through the positioning hole 260, and both ends of the advertising poster are driven into the limiting groove 280 until the bottom end of the advertising poster enters the slot 240 in the card holder 230. Then, the electric telescopic rod 320 is activated to retract. The electric telescopic rod 320 drives the top plate 330 to move downward, driving the cover plate 400 into the interior of the advertising box body 200 and pressing it onto the positioning block 250 to complete the installation. Then, the supplementary light body 430 is activated to provide illumination.

[0029] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0030] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A dynamic display billboard, characterized by: The advertising box includes a base (100), an advertising box body (200), a vertical pole (300), and a cover (400). The advertising box body (200) is rotatably connected to the middle of the front top of the base (100) via a pivot inside the base (100). The vertical pole (300) is fixedly connected to the middle of the rear top of the base (100). The cover (400) is inserted into the inner cavity of the advertising box body (200). The advertising box body (200) has through holes (210) in the middle of the front and left and right side walls. The advertising box body (200) has a card seat (230) fixedly connected to the middle of the lower side of the front side wall and the middle of the lower side of the left and right side walls of the inner cavity. The top of the card seat (230) has a card groove (240). The top of the upright (300) has an installation groove (310). The bottom of the inner cavity of the installation groove (310) is fixedly connected to an electric telescopic rod (320). The output end of the electric telescopic rod (320) is fixedly connected to a top plate (330). The top of the card cover (400) has an installation hole (410).

2. A dynamic display billboard according to claim 1, wherein: A transparent window (220) is fixedly connected between the inner walls of the through hole (210), and the transparent window (220) is made of acrylic material.

3. A dynamic display billboard according to claim 1, wherein: The advertising box body (200) has a positioning block (250) fixedly connected to the middle of the upper side of the front side wall and the middle of the upper side of the left and right side walls of the inner cavity. The top of the positioning block (250) has a positioning hole (260).

4. A dynamic display billboard according to claim 3, wherein: Positioning strips (270) are fixedly connected to the bottom left and right sides of the front positioning block (250) and the bottom front and rear sides of the rear positioning block (250), and the positioning strips (270) are fixedly connected to the inner wall of the advertising box body (200).

5. A dynamic display billboard according to claim 4, wherein: The inner wall of the positioning strip (270) has a limiting groove (280), and the limiting groove (280) is rectangular in shape.

6. A dynamic display billboard according to claim 1, wherein: A support plate (420) is rotatably connected between the inner walls of the mounting hole (410), and the support plate (420) is fixedly connected to the middle of the bottom front side of the top plate (330).

7. A dynamic display billboard according to claim 6, wherein: The bottom center of the support plate (420) is fixedly connected to a fill light body (430), which is an LED gradient light.

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