CN201812462U - Billboard triangular prism that can be installed with LED display unit - Google Patents

Abstract

The utility model discloses an mountable LED display element's bill-board triangular prism, including triangular prism aluminum alloy section bar body, set up a recess on the panel of triangular prism aluminum alloy section bar body, be equipped with on the inside wall in the recess with triangular prism aluminum alloy section bar body integrated into one piece be used for fixed LED display element's mounting panel and be used for the fixed plate of mounting earth wire, this mounting panel and fixed plate are an angle of inclination with the horizontal direction. The yield of the triangular prism aluminum alloy section can be effectively improved. The LED display unit is fixedly connected with the triangular prism aluminum alloy section bar body through the mounting plate arranged in the groove, so that the connecting structure between the LED display unit and the triangular prism aluminum alloy section bar body can be greatly simplified, the production cost is reduced, the maintenance is convenient, and the waterproof performance is good. The upper opening edge of the groove is provided with a convex strip higher than the panel, so that the waterproof effect can be further improved.

Description

Billboard triangular prism that can be installed with LED display unit

technical field

The utility model relates to a triangular prism aluminum alloy profile used for a three-sided flip advertising machine, more specifically, relates to a billboard that can effectively improve the yield of the triangular prism aluminum alloy profile and can be used for installing LED display units Triangular prism. the

Background technique

With the development of social economy and the continuous progress of science and technology, the role of advertising is particularly important. Advertising display machinery has also developed from single-sided flip multi-screen, such as three-sided flip advertising machines. In the known technology, the existing three-sided advertising machine mainly adopts a plurality of triangular prism aluminum alloy profiles installed in the main advertising box and connected to the driving device, and each complete advertising screen is cut into a triangular prism aluminum alloy profile. Units corresponding to the size of one side of the triangular prism aluminum alloy profile, and then each unit is pasted on the corresponding side of the triangular prism aluminum alloy profile to form a complete advertising screen. Similarly, other triangular prism aluminum alloy profiles Corresponding advertisements are pasted on both sides to form three complete advertisement images, and each triangular prism aluminum alloy profile is synchronously driven intermittently by the driving device to switch between the three complete advertisement images. However, the traditional triangular prism aluminum alloy profile of the three-sided advertising machine can only be pasted with advertising pictures, and the LED display cannot be installed to play digital advertising pictures, which restricts the development of the three-sided advertising machine and reduces the effect of advertising. The traditional advertising machine that can install LED display on three sides needs to insert extension boards into the openings formed on the bottom of the two sides of the triangular prism aluminum alloy profile body. The structure is complex, the manufacturing cost is high, and it is not easy to maintain. The traditional LED display can be installed. The waterproof performance of the three-sided advertising machine is poor, which reduces the service life of the equipment. the

In addition, the mounting plate for fixing the LED display unit and the fixing plate for installing the ground wire of the triangular prism aluminum alloy profile of the traditional three-sided advertising machine are parallel to the horizontal direction, and the yield of the aluminum alloy profile is low when it is formed. the

Utility model content

The purpose of this utility model is to overcome the above-mentioned defects in the prior art: to provide a billboard triangular prism that can be installed with an LED display unit. The three-sided flip advertising machine using the aluminum alloy profile is easy to install, and has good waterproof performance and high yield. , can be installed on the aluminum alloy profile to play the LED display screen of the digital advertisement, which can effectively improve the effect of the advertisement. the

In order to achieve the above purpose, the technical solution provided by the utility model is as follows: provide a billboard triangular prism that can be installed with LED display units, including a triangular prism aluminum alloy profile body, which is arranged on one side of the triangular prism aluminum alloy profile body A groove, an inner wall of the groove is provided with a mounting plate integrally formed with the triangular prism aluminum alloy profile body for fixing the LED display unit, and the mounting plate forms an inclined angle with the horizontal direction. the

On the other inner wall of the groove, there is also a fixed plate integrally formed with the triangular prism aluminum alloy profile body for installing the ground wire, and the fixed plate forms an inclined angle with the horizontal direction. the

The beneficial effect of the billboard triangular prism that can be installed with LED display units described in the utility model is: a groove is provided on a panel of the aluminum alloy profile body of the triangular prism, and at least one LED display unit is installed in the groove, The LED display unit is fixedly connected to the triangular prism aluminum alloy profile body through the mounting plate set in the groove, which can greatly simplify the connection structure between the LED display unit and the triangular prism aluminum alloy profile body, reduce production costs, facilitate maintenance, and is waterproof The performance is good, and the installation plate for fixing the LED display unit and the fixing plate for installing the ground wire of the triangular prism aluminum alloy profile form an oblique angle with the horizontal direction, which can effectively improve the yield of the triangular prism aluminum alloy profile. The LED display of the LED display unit is connected with an external player for storing and playing advertisements, and can play digital advertisement images, thereby improving the effect of the advertisement, especially at night, the advertisement effect is better. The upper opening edge of the groove has a raised bar higher than the panel, which can further improve the waterproof effect. the

The billboard triangular prism that can be installed with LED display unit described in the utility model is further described below in conjunction with the accompanying drawings and embodiments:

Description of drawings

Fig. 1 is a top view of the billboard triangular prism on which the LED display unit can be installed according to the utility model. the

Detailed ways

The following preferred embodiments of the billboard triangular prism that can be installed with LED display units described in the utility model do not limit the scope of protection of the utility model. the

Referring to Fig. 1, there is provided a billboard triangular prism capable of installing an LED display unit, comprising a triangular prism aluminum alloy profile body 1, a groove 3 arranged on a panel 2 of the triangular prism aluminum alloy profile body 1, the An inner side wall in the groove 3 is provided with a mounting plate 4 integrally formed with the triangular prism aluminum alloy profile body 1 for fixing the LED display unit. The yield of the aluminum alloy profile. the

The installation plate 4 forms an angle of inclination with the horizontal direction of 20-85 degrees. the

The mounting plate 4 forms an inclination angle of 45 degrees or 60 degrees with respect to the horizontal direction. the

The other inner wall of the groove 3 is also provided with a fixed plate 5 integrally formed with the triangular prism aluminum alloy profile body 1 for installing the ground wire. The fixed plate 5 forms an inclined angle with the horizontal direction. Therefore, the yield of the aluminum alloy profile is improved. the

The fixed plate 5 is inclined at an angle of 20-85 degrees with respect to the horizontal direction. the

The fixed plate 5 is inclined at an angle of 45 degrees or 60 degrees with respect to the horizontal direction. the

The upper opening edge of the groove 3 has protruding strips 6, 7 higher than the panel 2, which can further improve the waterproof effect. the

The above-described embodiment is a preferred embodiment of the present utility model, but the implementation of the present utility model is not limited by the above-mentioned embodiment, and any other changes, modifications, and substitutions made without departing from the spirit and principles of the present utility model , combination, and simplification, all should be equivalent replacement methods, and are all included in the protection scope of the present utility model. the

Claims (8)

1. billboard triangular prism that led display unit can be installed, comprise triangular prism aluminium alloy extrusions body (1), be arranged on the groove (3) on the panel (2) of described triangular prism aluminium alloy extrusions body (1), it is characterized in that, madial wall in the described groove (3) is provided with and the integrated installing plate (4) that is used for fixing led display unit of described triangular prism aluminium alloy extrusions body (1), and this installing plate (4) is a pitch angle with horizontal direction.

2. the billboard triangular prism that led display unit is installed according to claim 1 is characterized in that, described installing plate (4) is the 20-85 degree with the angle that horizontal direction is a pitch angle.

3. the billboard triangular prism that led display unit is installed according to claim 1 is characterized in that, described installing plate (4) is 45 degree with the angle that horizontal direction is a pitch angle.

4. the billboard triangular prism that led display unit is installed according to claim 1 is characterized in that, described installing plate (4) is 60 degree with the angle that horizontal direction is a pitch angle.

5. the billboard triangular prism that led display unit is installed according to claim 1, it is characterized in that, also be provided with and the integrated fixed head (5) that is used to install ground wire of described triangular prism aluminium alloy extrusions body (1) on another madial wall in the described groove (3), this fixed head (5) is a pitch angle with horizontal direction.

6. the billboard triangular prism that led display unit is installed according to claim 5 is characterized in that, described fixed head (5) is the 20-85 degree with the angle that horizontal direction is a pitch angle.

7. the billboard triangular prism that led display unit is installed according to claim 5 is characterized in that, described fixed head (5) is 45 degree with the angle that horizontal direction is a pitch angle.

8. the billboard triangular prism that led display unit is installed according to claim 5 is characterized in that, described fixed head (5) is 60 degree with the angle that horizontal direction is a pitch angle.

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