LED automobile headlamp with complex optical system

The invention discloses an LED automobile headlamp with a complex optical system. The LED automobile headlamp comprises a light source and a shaping optical lens set, the shaping optical lens set is arranged in the direction that the light source emits light rays, and a light ray converging optical...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN SHAOFAN, HUANG XIANGYU, CHEN KUANGHUA
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 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 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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Beschreibung
Zusammenfassung:	The invention discloses an LED automobile headlamp with a complex optical system. The LED automobile headlamp comprises a light source and a shaping optical lens set, the shaping optical lens set is arranged in the direction that the light source emits light rays, and a light ray converging optical lens set used for refracting the light rays in a large angle and a light ray adjusting optical lens set used for uniformly adjusting the projection direction of the light rays are sequentially arranged between the light source and a dipped headlight shaping optical lens set in the projection direction of the light rays; the shaping optical lens set is used for shaping the light rays emitted by the light source into the dipped headlight shaping optical lens set in a dipped headlight light distribution shape or shaping the light rays emitted by the light source into a high-beam headlight shaping optical lens set in a high-beam headlight light distribution shape. According to the LED automobile headlamp with the compl