Large-size luminous sign

Abstract

The utility model relates to the technical field of road traffic signs, in particular to a large-size luminous sign which comprises a main body, a hollow plate is fixedly mounted at the front end of the main body, a reflective film is fixedly mounted at the front end of the hollow plate, a plurality of groups of module panels are fixedly mounted in the middle of the main body in a frame structure, and a back plate is arranged at the rear end of each module panel. The front end of the reflective film is flush with the front end of the main body, the rear end of the back plate is flush with the rear end of the main body, the main body comprises a plurality of groups of angle beads and square tubes, the four groups of angle beads and square tubes are assembled into an outer frame, and the inner walls of the angle beads and the square tubes are provided with first connecting positions, second connecting positions, third connecting positions and fourth connecting positions. The utility model solves the problems that the size of the sign is larger, the supporting structure is not enough, and the sign is easy to deform; meanwhile, the back of the active label is easily rusted due to the weather environment due to the fixing piece, the city image is influenced, and the overall image of the product is improved by adopting the flat and smooth back plate.

Description

Technical Field

[0001] This utility model relates to the field of road traffic sign technology, specifically a large-size luminous sign. Background Technology

[0002] With the increase in people's travel activities, active luminous signs are becoming increasingly popular compared to traditional reflective signs. Fully transparent signs have a more complete and uniform surface than semi-transparent signs; however, due to the overall requirements of the luminous area, fully transparent signs cannot have too many supporting components added, as this would affect the product's luminous effect.

[0003] Due to structural differences, the size of existing active luminous signs is limited. Generally, the size of fully transparent active luminous signs produced on the market is less than 12 square meters. If the size is too large, it will affect the product effect. At the same time, the product support strength is insufficient, which may cause the product to fall off and affect social safety. Utility Model Content

[0004] The purpose of this invention is to provide a large-size luminous sign to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A large-size luminous signboard includes a main body, a hollow board fixedly installed at the front end of the main body, a reflective film fixedly installed at the front end of the hollow board, multiple module panels fixedly installed in the middle of the main body in a frame structure, a back plate provided at the rear end of the module panels, the back plate fixedly installed on the main body, the front end of the reflective film is flush with the front end of the main body, and the rear end of the back plate is flush with the rear end of the main body.

[0007] The main body includes corner protectors and square tubes, and the corner protectors and square tubes are configured in multiple groups. Four groups of corner protectors and square tubes are assembled into an outer frame.

[0008] The corner protector and the inner wall of the square tube are provided with connection position one, connection position two, connection position three and connection position four.

[0009] In a preferred embodiment of this utility model, a reflective film and a hollow plate are installed on the first connection position; a connecting square tube is fixedly installed on the inner wall of the second connection position, and the end of the connecting square tube is fixedly connected to the square tube; a module panel is fixedly installed on the third connection position.

[0010] In a preferred embodiment of this utility model, a sliding groove plate is fixedly installed at the rear end of the square tube and the frame profile, and a back plate is installed at the rear end of the connecting position and the sliding groove plate; the main body is made of aluminum profile.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0012] This invention solves the problem that as the size of the sign increases, the supporting structure is insufficient and the sign is prone to deformation. At the same time, the back of the active sign is prone to rust due to weather conditions and environmental factors due to the fasteners, which affects the city's image. The invention adopts a flat and smooth back panel to improve the overall image of the product. Through the splicing structure design, the sign has high strength and can be made into large-sized illuminated signs. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0014] Figure 1 A three-dimensional image in a large-sized illuminated sign;

[0015] Figure 2 A schematic diagram of the breakdown of a large-size illuminated sign. Figure 1 ;

[0016] Figure 3 A schematic diagram of the breakdown of a large-size illuminated sign. Figure 2 ;

[0017] Figure 4 This is a schematic diagram of the connection in a large-size illuminated sign.

[0018] Figure 5 This is a cross-sectional view of the main body of a large-sized illuminated sign.

[0019] Figure 6 This is a cross-sectional view of a sliding plate in a large-size illuminated sign.

[0020] In the diagram: 1. Reflective film; 2. Hollow board; 3. Main body; 4. Module panel; 5. Back panel; 31. Frame profile; 32. Corner guard; 33. Square tube; 34. Connecting square tube; 35. Slide plate; 311. Connecting position one; 312. Connecting position three; 313. Connecting position four; 314. Detailed Implementation

[0021] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0022] Please refer to Figure 1-6A large-size luminous signboard includes a main body 3, a hollow plate 2 fixedly installed at the front end of the main body 3, a reflective film 1 fixedly installed at the front end of the hollow plate 2, multiple module panels 4 fixedly installed in the middle of the main body 3 in a frame structure, and a back plate 5 provided at the rear end of the module panel 4. The back plate 5 is fixedly installed on the main body 3. The front end of the reflective film 1 is flush with the front end of the main body 3, and the rear end of the back plate 5 is flush with the rear end of the main body 3, resulting in high flatness and aesthetics. The reflective film 1 is a pre-made thin film retroreflective material that can be directly applied. The module panel 4 is configured as multiple LED light panels.

[0023] The main body 3 includes corner protectors 32 and square tubes 33. The corner protectors 32 and square tubes 33 are configured in multiple groups, and four groups of corner protectors 32 and square tubes 33 are assembled into an outer frame.

[0024] The inner walls of the corner protector 32 and the square tube 33 are provided with connection position one 311, connection position two 312, connection position three 313 and connection position four 314.

[0025] The corner protectors and square tube 33 are connected with countersunk rivets. Then, a sliding plate 35 is placed at a certain position and connected with rivets. The frame structure is flipped, and a square tube is placed at a certain position. The square tube and the frame profile are connected by riveting and welding. In order to increase strength, connecting square tubes are added to increase the welding contact area. The sliding plate and the square tube are connected by riveting. The sliding plate and the square tube form a grid structure to increase strength and make large-size illuminated signs.

[0026] A reflective film 1 and a hollow plate 2 are installed on the first connection position 311; a connecting square tube 34 is fixedly installed on the inner wall of the second connection position 312, and the end of the connecting square tube 34 is fixedly connected to the square tube 33; a module panel 4 is fixedly installed on the third connection position 313.

[0027] The square tube 33 and the frame profile 31 are fixedly installed with a sliding plate 35 at their rear ends. The connecting position 314 and the rear end of the sliding plate 35 are equipped with a back plate 5. The main body 3 is made of aluminum profile to prevent rust.

[0028] The working principle of this utility model is as follows: the corner protectors 32 and the square tubes 33 are set in multiple groups. Four groups of corner protectors 32 and square tubes 33 are assembled into an outer frame. Two more groups of square tubes 33 are assembled with the sliding plate 35 into a grid. The module panel 4 is fixedly installed in the grid by screws. Then the back plate 5 is fixed on the main body 3. Then the hollow plate 2 is fixed on the main body 3. Then the reflective film 1 is pasted on the hollow plate 2.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A large-size luminous signboard, comprising a main body (3), characterized in that: A hollow plate (2) is fixedly installed at the front end of the main body (3), and a reflective film (1) is fixedly installed at the front end of the hollow plate (2). Multiple module panels (4) are fixedly installed in the middle of the main body (3) in a frame structure. A back plate (5) is provided at the rear end of the module panel (4). The back plate (5) is fixedly installed on the main body (3). The front end of the reflective film (1) is flush with the front end of the main body (3), and the rear end of the back plate (5) is flush with the rear end of the main body (3). The main body (3) includes corner protectors (32) and square tubes (33), and the corner protectors (32) and square tubes (33) are each set in multiple groups. The four groups of corner protectors (32) and square tubes (33) are assembled into an outer frame. The inner walls of the corner protector (32) and the square tube (33) are provided with connection position one (311), connection position two (312), connection position three (313) and connection position four (314).

2. A large-size luminous sign according to claim 1, characterized in that, A reflective film (1) and a hollow plate (2) are installed on the first connection position (311); a connecting square tube (34) is fixedly installed on the inner wall of the second connection position (312), and the end of the connecting square tube (34) is fixedly connected to the square tube (33); a module panel (4) is fixedly installed on the third connection position (313).

3. A large-size luminous signboard according to claim 2, characterized in that, The square tube (33) and the frame profile (31) are fixedly installed with a sliding plate (35) at the rear end. The connecting position (314) and the sliding plate (35) are equipped with a back plate (5) at the rear end. The main body (3) is made of aluminum profile.

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