Holographic projector

The utility model relates to the technical field of projectors, in particular to a holographic projector, which comprises a bearing mechanism, an oblique lifting mechanism and a projector, and is characterized in that the bearing mechanism comprises a base, two groups of first springs arranged in th...

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Bibliographische Detailangaben
Hauptverfasser:	CUI HUAJIE, HUANG YONGWU, ZHANG LONGYOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY 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 HOLOGRAPHY LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING PHOTOGRAPHY PHYSICS SHOCK-ABSORBERS SPRINGS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of projectors, in particular to a holographic projector, which comprises a bearing mechanism, an oblique lifting mechanism and a projector, and is characterized in that the bearing mechanism comprises a base, two groups of first springs arranged in the base, two stability augmentation supports movably arranged in the base, and a positioning nut in threaded connection with the interior of the base. A base capable of clamping equipment with a backrest of a bed and a sofa is arranged, a base capable of being fixed to be stretched is movably installed in a sliding way at the top of the base, and a sliding rail capable of obliquely stopping towards the bed, the sofa and the equipment with the backrest is movably installed in the base. Meanwhile, the sliding block and the screw rod which can selectively adjust the mapping angle between the projector and the curtain are movably installed in the sliding groove in the sliding rail, and when the sliding block is adjusted