Liquid crystal screen lifting structure

The utility model discloses a liquid crystal screen lifting structure, which relates to the technical field of liquid crystal screens and comprises a shell, and a liquid crystal screen is arranged in the shell. The lifting mechanism comprises a first connecting wheel, a connecting chain, a fixed sea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WU RULU, WU RUYI, WU RUJIU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADVERTISING BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 LABELS OR NAME-PLATES LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING PHYSICS PRINTED CIRCUITS SEALS SIGNS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a liquid crystal screen lifting structure, which relates to the technical field of liquid crystal screens and comprises a shell, and a liquid crystal screen is arranged in the shell. The lifting mechanism comprises a first connecting wheel, a connecting chain, a fixed seat, a second connecting wheel and a lifting plate, the first connecting wheel is rotationally connected into the shell, the fixed seat is fixedly mounted on the inner wall of the shell, the second connecting wheel is rotationally connected to one side of the fixed seat, and a connecting seat is fixedly mounted on one side of the lifting plate; in the technical scheme provided by the utility model, when the height of the liquid crystal screen needs to be adjusted, the first connecting wheel rotates to drive the second connecting wheel to rotate, so that the connecting chain moves on the side walls of the first connecting wheel and the second connecting wheel; when the connecting chain moves, the connecting seat and t