Flat illuminating lamp structure adopting PC (Poly Carbonate) lens

The utility model provides a flat illuminating lamp structure adopting PC lenses. A first lens, a second lens and a third lens which are all made of PC materials are sequentially arranged in the direction from near to far along a light source. The light-in surface I of the first lens is of a plane s...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU JIALIN, WANG NING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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