Ultrathin curved-surface LED display screen

The ultrathin curved-surface LED display screen comprises a curved-surface screen body, sliding rails are fixed to the left side and the right side of the upper end of the curved-surface screen body, fixed arc strips are fixed to the front side and the rear side between the sliding rails, a threaded...

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Bibliographische Detailangaben
1. Verfasser:	CAI CHENGWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The ultrathin curved-surface LED display screen comprises a curved-surface screen body, sliding rails are fixed to the left side and the right side of the upper end of the curved-surface screen body, fixed arc strips are fixed to the front side and the rear side between the sliding rails, a threaded rod is rotationally connected to the middle between the fixed arc strips, and the front end of the threaded rod penetrates through the fixed arc strips and is fixedly provided with a first rotary knob; a movable arc strip located between the fixed arc strips is slidably connected between the sliding rails. The ultrathin curved-surface LED display screen has the beneficial effects that when the ultrathin curved-surface LED display screen is installed, bolts are screwed into a wall surface, then large insertion blocks are inserted into insertion holes, then the curved-surface screen body is put down, installation of the curved-surface screen body can be completed, when the height of the installed curved-surface scre