Double-light-extraction-rate light distribution technology for projection type lower-beam headlamp

The invention discloses a double-light-extraction-rate light distribution technology for a projection type lower-beam headlamp and relates to the technical field of motor vehicle headlamps. Particularly, the double-light-extraction-rate light distribution technology for the projection type lower-bea...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	WANG HONGXIN, ZHU CHUANLING, SU YONGDAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING 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 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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