Mounting device for LED display screen and fixing support for LED display screen

Abstract

The invention discloses a mounting device for an LED display screen. The mounting device comprises a vertical plate, wherein a first groove is formed in the side wall of the vertical plate, a first sliding block is fixedly connected to the inner bottom of the first groove through a telescopic rod, and mounting mechanisms for mounting the display screen are fixedly connected to the side wall of thefirst sliding block and the upper side wall of the vertical plate. The invention further discloses a fixing support for the LED display screen. The fixing support comprises a base and a movable block, wherein a driving device for driving the movable block to rotate is arranged on the base. According to the mounting device for the LED display screen, the telescopic rod fixedly connected to the inner bottom of the first groove and a double-head threaded rod are arranged, the telescopic rod is adjusted, and the double-head threaded rod is rotated so that the distance between L-shaped frames canbe matched with the size of the display screen, and display screens with different sizes can be mounted; and a lead screw is rotationally connected with the side wall of a fifth groove, the lead screwis rotated to drive rolling wheels to move upwards, so that the lower end of the base makes contact with the ground, and the stability of the display screen is improved.

Description

technical field [0001] The invention relates to the technical field of LED display screens, in particular to an installation device for LED display screens and a fixing bracket for LED display screens. Background technique [0002] The LED display screen is a flat panel display device used to display various information such as text, images, videos, and video signals. LED display machines are generally used in airports, shopping malls, hotels, high-speed rail, subways, cinemas, exhibitions, office buildings, etc. When displaying LED displays, due to the large flow of people in the places where the displays are displayed, for the display How to let more people clearly see the information on the display screen is particularly critical. [0003] The installation and fixing of the existing LED display is as described in the invention patent "LED display installation device and LED display fixing bracket" with the application number "201110456257.4". Object, make the outer wall...

AI Technical Summary

Problems solved by technology

[0003] The installation and fixing of the existing LED display is as described in the invention patent "LED display installation device and LED display fixing bracket" with the application number "201110456257.4". Object, make the outer wall of the storage tank fixed ring against the fixed object, turn the rotating arm to turn the support out of the storage part, and make the free end of the support even with the outer wall of the storage tank fixed ring to hold the fixed object , at this time, a similar triangular structure is formed between the support and the outer wall of the storage tank, which can stably support the display screen connected to the mounting seat using the connecting component, but in this way, when the display screen is displayed, the position of the display screen is placed at an angle Fixed, can not provide more people with information on the display screen, and, when the display screen is installed on the mounting base, the size of the mounting base is fixed, and cannot be installed for display screens of different sizes, making the installation of the display screen It has limitations, and the display screen is firmly supported by the triangular structure, which makes it necessary to carry the display screen when carrying the display screen, and the work intensity is high

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