Tunnel safety projection lamp

The utility model discloses a tunnel safety projection lamp, comprising a housing, a lens cover arranged on the surface of the housing, and a lens arranged on the lens cover; the light projection rotary prism is arranged in the shell and is provided with a plurality of projection lenses; the project...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	XIA XIAODONG, NI FENG, ZHAO YALIN, LI PENG, NG KIM FUI, FAN JIANZHOU, SUN SHANDONG, ZENG MING, WANG SHUAIBANG, SUN BINBIN
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!