Splicing controller with 4K signal

Abstract

The invention relates to the technical field of controllers, and discloses a splicing controller with a 4K signal. The splicing controller comprises a machine box and a top cover, display screen bodies of LED touch display screens are clamped in inner cavities of mounting clamping grooves through mounting clamping seats, and the adjacent display screen bodies are connected through limiting columns and limiting holes on the side walls of the mounting clamping seats. A movable rod with a limiting abutting plate is movably clamped in an mounting clamping groove in one side of the machine box, the limiting abutting plate is buckled with a limiting clamping opening in the tail end of the limiting column adjacent to the limiting abutting plate, a limiting groove is formed in the outer wall of the front end plate of the machine box at the end of the movable rod and provided with an elastic bolt, and the tail end of the elastic bolt is connected with the end of the movable rod. The movable rod moves to drive the limiting abutting plate to be buckled with the limiting column to lock the display screen body, splicing and fixing of the LED touch display screen are achieved, a display control panel can be conveniently additionally installed in the later period, meanwhile, splicing and installing of the LED touch display screen are achieved, only the LED touch display screen needs to be replaced when a part of the display screen is damaged, and the maintenance and replacement time is shortened.

Description

technical field [0001] The present invention relates to the technical field of controllers, in particular to a splicing controller with 4K signals. Background technique [0002] 4K, that is, 3840×2160 ultra-high-definition resolution, standardized 4K (3840 horizontal pixels), can reach 4 times of high-definition resolution, combined with bright colors and ultra-real sound effects, it can bring great viewing experience to the audience enjoy. However, experts believe that in addition to improving the resolution of film and television, 4K technology has also driven a series of revolutions in related fields from shooting to display. For example, the 4K signal is applied to the display screen of the controller. [0003] However, most of the existing controller display screens are set in one block, and once a problem occurs in a part of the display screen set in one block, the entire display screen needs to be disassembled when replacing it, which is not only cumbersome to opera...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a splicing controller with 4K signal, which aims to solve the problems in the above-mentioned background technology that the display screen of the controller is set in one block, and it is troublesome to disassemble it when it is damaged, and the maintenance takes a long time, and The connection between the existing controller top cover and the chassis is fixed by screws. After a long time of use, the screws will loosen and fall off, which will affect the use of the controller.

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