CN201138548Y - LED display module suitable for being installed on three-side-turning advertising board - Google Patents

Abstract

The utility model relates to a LED display screen technical field refers in particular to a LED display module suitable for being installed on a three-side-turning billboard, which comprises a transparent shell and a bottom shell made of plastic, wherein the bottom shell is evenly provided with LED pixel lamps, the transparent shell is buckled with the bottom shell, the position of the transparent shell corresponding to the LED pixel lamps is provided with a protrusion part, the bottom surface of the bottom shell is provided with an inlet box of a power line and a signal line, and the LED pixel lamps are connected with the inlet box through wires; in addition, the utility model discloses a locating hole on it utilizes the screw fixation on one of them face on the three-side bill-board that turns over, and the installation is all fairly convenient with the dismantlement.

Description

A LED display module suitable for installation on a three-sided billboard

Technical field:

The utility model relates to the technical field of LED display screens, in particular to an LED display module suitable for being installed on a three-sided billboard.

Background technique:

As we all know, at present, the common three-sided billboards on the market are composed of multiple triangular prisms side by side. The three sides of the triangular prisms are spray-painted with different advertising images, and all the same sides of the triangular prisms are arranged side by side to form an advertising image. The triangular prism can be rotated at the same time under the drive of the motor, and after turning 120 degrees, another advertisement picture will be displayed. This three-sided billboard can change three different advertising images. Compared with the traditional single-sided billboard, the three-sided billboard has the advantages of more advertising resources and better display effects. However, it displays static advertisements, so In terms of single-sided display effect, compared with LED billboards, this kind of three-sided billboard still has the disadvantage of monotonous advertising screen. Therefore, some people think of dividing the LED billboard into multiple pieces and installing it on one side of the triangular prism, and the other two sides still use static advertising images. However, the existing LED billboards are relatively thick, relatively heavy, and relatively structural It is more complicated and not suitable for installation on existing three-sided billboards.

Utility model content:

The purpose of this utility model is to provide an LED display module suitable for installation on a three-sided billboard for the shortcomings of the prior art, which has the advantages of lightness and thinness, and overcomes the shortcomings of the existing LED display screen.

In order to achieve the above purpose, the technical solution adopted by the utility model is: it includes a transparent shell and a bottom shell made of plastic, LED pixel lights are evenly distributed on the bottom shell, the transparent shell is buckled with the bottom shell, and the transparent shell corresponds to the LED pixel The position of the lamp is provided with a protrusion, and the bottom surface of the bottom shell is provided with an inlet box for the power line and the signal line, and the LED pixel lamp is connected with the inlet box through a wire.

A positioning hole is provided on the transparent shell, and the positioning hole penetrates the transparent shell and the bottom shell.

The beneficial effects of the utility model are: the utility model only adopts a two-layer structure of a transparent shell and a bottom shell, and adopts a modular structure, which is suitable for installation on a traditional three-sided billboard, and the materials used are all light-weight plastics, The utility model has the advantages of lightness and thinness; in addition, the utility model is fixed on one side of the three-sided billboard through the positioning hole on it, and the installation and disassembly are quite convenient.

Description of drawings:

Fig. 1 is the front view of the utility model;

Fig. 2 is a side view of the utility model;

Fig. 3 is a schematic cross-sectional view of the utility model after it is installed on a three-sided billboard.

Detailed ways:

As shown in Figures 1, 2, and 3, the utility model includes a transparent shell 1 and a bottom shell 2 made of plastic, and LED pixel lights 3 are evenly distributed on the bottom shell 2, and the transparent shell 1 and the bottom shell 2 are fastened together, transparent The shell 1 is provided with a protruding part 11 at the position corresponding to the LED pixel light 3, and the bottom surface of the bottom shell 2 is provided with an inlet box 4 for power lines and signal lines. There are positioning holes 12, and the positioning holes 12 penetrate the transparent shell 1 and the bottom shell 2. In order to be suitable for installing the utility model, it is necessary to make one side of the traditional three-sided aluminum profile 5 into a groove shape, and then put the utility model into the In the groove, at last, the utility model is fixed on the three-sided aluminum profile 5 by screw 6, and the other two sides of the three-sided aluminum profile 5 can still be spray-painted on the advertising picture. During the day, only the inkjet advertising screen is scrolled and displayed, and at night, the three-sided billboard is kept on the side with the LED display module, and the dynamic advertising screen can be displayed through the established program.

The above-described embodiments are only preferred examples of the utility model, and are not used to limit the scope of implementation of the utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the utility model patent scope , should be included in the utility model patent application scope.

Claims (2)

1. An LED display module suitable for installation on a three-sided billboard, characterized in that it includes a transparent shell and a bottom shell made of plastic, LED pixel lights are evenly distributed on the bottom shell, and the transparent shell is fastened with the bottom shell , the position of the transparent shell corresponding to the LED pixel light is provided with a protrusion, the bottom surface of the bottom shell is provided with an inlet box for the power line and the signal line, and the LED pixel light is connected to the inlet box through a wire. 2. An LED display module suitable for installation on a three-sided billboard according to claim 1, wherein a positioning hole is provided on the transparent shell, and the positioning hole penetrates the transparent shell and the bottom shell.

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