Cylindrical outdoor LED advertising screen for street lamp pole

Abstract

The invention belongs to the technical field of displaying screens and particularly relates to a cylindrical outdoor LED advertising screen for a street lamp pole. According to the cylindrical outdoorLED advertising screen for the street lamp pole, a mounting frame is arranged on the upper portion of a hollow lamp post, a solar energy panel is mounted on the mounting frame, and an illuminating lamp is arranged on the front portion of the lower end face of the solar energy panel; a first radial notch is formed in the middle upper portion of the hollow lamp post, an inner ring notch is formed in the position, on the lower end face of the first radial notch, of the inner side wall of the hollow lamp post, and a supporting plate is arranged in the inner ring notch; a servo motor is mounted onthe upper end face of the supporting plate, a plurality of arc-shaped screens define a cylinder, and a centralized controller and a lithium battery pack are further arranged on the hollow lamp post;the centralized controller comprises a control main panel and a wireless network data transmitting module, the control main panel is connected with the wireless network data transmitting module and the lithium battery pack, and the lithium battery pack is connected with the solar energy panel; and the output end of the control main panel is connected with the illuminating lamp, the servo motor andthe arc-shaped screens, and the centralized controller is connected with a remote control terminal through a wireless network.

Description

technical field [0001] The invention belongs to the technical field of display screens, and in particular relates to a cylindrical outdoor LED advertising screen used for street light poles. Background technique [0002] The LED cylindrical screen has the incomparable advantages of the traditional flat-panel LED display. It can effectively expand the viewing angle space, and can display multiple screens synchronously. The new darling of many media release and display venues, such as airports, stations and other public places. [0003] The existing LED cylindrical display screen is generally provided with a maintenance channel inside, which can be used by maintenance personnel to enter and maintain. However, due to the small internal space of some small-diameter cylindrical screens, it is not convenient to set up maintenance channels, especially for indoor small-diameter cylindrical screens with columns, because the internal space is occupied by the columns, the upper and lo...

AI Technical Summary

Problems solved by technology

However, due to the small internal space of some small-diameter cylindrical screens, it is not convenient to set up maintenance channels, especially for indoor small-diameter cylindrical screens with columns, because the internal space is occupied by the columns, the upper and lower ends of the cylindrical screens need to be decorated and wrapped, and the screen body has no The corresponding maintenance space is not conducive to screen maintenance

[0004] At the same time, many existing outdoor LED advertising screens are disorganized and chaotic in management, which affects the overall image of business districts and streets. At the same time, many LED advertising screens occupy a large area of ​​floor facades in order to increase the display area. Single, and can only be viewed from one frontal angle, and other angles cannot achieve the promotional effect

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