Monitoring multi-screen display device and display system thereof

Abstract

The invention relates to the field of television screen display, in particular to a monitoring multi-screen display device and a display system.The television screen display device is formed by assembling single television screen displays, each single television screen display comprises a main screen and an auxiliary screen, and the main screen and the auxiliary screen are installed in a main frame and an auxiliary frame respectively; a first connecting base and a second connecting base are arranged at the edges of the main frame and the auxiliary frame correspondingly, adjusting plates are slidably mounted in the first connecting base and the second connecting base correspondingly, and shaft sleeves are arranged at the ends of the adjusting plates; the two ends of the assembling shaft are limited through fixing sleeves, sliding sleeves are slidably installed on the fixing sleeves, the assembling shaft and the adjusting plate are limited through limiting structures on the sliding sleeves, a folding baffle capable of reflecting light is arranged in the auxiliary frame in a hidden mode, and a light-emitting structure with the steering light guiding function is installed in the auxiliary frame in a telescopic mode. The purposes of automatically adjusting the picture gap in the single-screen display mode and the full-screen display mode and improving the monitoring display effect are achieved.

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