An installation device for an outdoor led screen

Abstract

An installation device of an outdoor LED screen comprises an installation plate for installation of an LED screen and a center shaft piece arranged inside an installation groove of the installation plate. The installation plate is installed at the front end of a rotating groove of a wall through the center shaft piece. The center shaft piece comprises a wire passing pipe with the upper end fixedly installed on the upper end wall of the rotating groove, a fixing base detachably connected with the lower end of the wire passing pipe and a protective sleeve connected with the lower end of the fixing base, a hollow shaft motor is installed at the middle of the fixing base, the outer end face of the hollow shaft motor is provided with a gear ring for being matched with driven teeth fixedly installed on the inner end wall of the installation groove of the installation plate. The lower end of the rotating groove is provided with a rotating base supported through a lower rotating bearing piece. The lower portion of the installation plate is installed on the rotating base and electrically connected with a power supply head of the rotating base through an LED screen power connection head.

Description

technical field [0001] The invention relates to the field of installation of LED screens, in particular to an installation device for outdoor LED screens. Background technique [0002] Outdoor LED screens are generally used for publicity, education, and advertising. Traditional LED screens are generally fixed on the wall by fasteners to keep them fixed. However, in bad weather, the LED screen is easily affected or even damaged. , This not only caused economic losses, but also caused harm to the surrounding people. Therefore, the traditional LED screen has great potential safety hazards. Contents of the invention [0003] The object of the present invention is to provide an outdoor LED screen installation device for overcoming the above-mentioned defects in the prior art. [0004] According to the installation device of the outdoor LED screen of the present invention, it includes a mounting plate for installing the LED screen, and a central axis set in the installation gro...

AI Technical Summary

Problems solved by technology

[0002] Outdoor LED screens are generally used for publicity, education, and advertising. Traditional LED screens are generally fixed on the wall by fasteners to keep them fixed. However, in bad weather, the LED screen is easily affected or even damaged. , which not only caused economic losses, but also caused harm to the surrounding people. Therefore, there are great potential safety hazards in traditional LED screens.

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