Liquid crystal display device

The utility model discloses a liquid crystal display screen device which comprises a first transverse plate and a liquid crystal display screen, the liquid crystal display screen is arranged above the first transverse plate, a rotating sleeve is arranged on the first transverse plate, a first rotati...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU WEI, TAN XIANBAO
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 utility model discloses a liquid crystal display screen device which comprises a first transverse plate and a liquid crystal display screen, the liquid crystal display screen is arranged above the first transverse plate, a rotating sleeve is arranged on the first transverse plate, a first rotating rod is arranged in the rotating sleeve, a first gear is arranged on the first rotating rod, and a second gear is meshed with the lower portion of the first gear. A second rotating rod is arranged on the second gear, a rotating cavity is formed in the second rotating rod, a third rotating rod is arranged in the rotating cavity, a limiting block is arranged on the outer wall of the third rotating rod, a cavity is formed in the end of the second rotating rod, a limiting ring matched with the limiting block is arranged in the cavity, and an operation disc is arranged at the end of the third rotating rod. By arranging a series of structures, the inclination angle of the liquid crystal display screen can be adjusted a