Low-voltage portable lighting source

The utility model discloses a low-voltage portable lighting source, which belongs to the field of lamps and comprises a lamp holder, a light source body is electrically connected to the lower portion of the lamp holder, two expandable shells are arranged on the outer side of the light source body, t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU KUINING, HU HENGGUANG, YAN DONGCHENG, WANG XIAODONG, LIU YUANQI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING LIGHTING LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE ORSPECIALLY ADAPTED FOR TRANSPORTATION MECHANICAL ENGINEERING STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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