Lamp adjustable in beam angle

The utility model relates to the technical field of lighting lamps, in particular to a lamp adjustable in beam angle. The lamp comprises a lamp body, a rotating member and light source components are arranged at one end of the lamp body, the rotating member can rotate relatively to the lamp body, ea...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LU YUNHUA, LIU WENHUA, WANG CHANGYAO, ZHANG CHUANGMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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