Projection device and lamp

The invention relates to a projection device and a lamp, and relates to the technical field of projection. The projection device comprises a first projection module, a second projection module, a transmission mechanism and a driving mechanism. The first projection module is used for generating a fir...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WU WENLONG, LIANG XIUHUI
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 CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS
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