Free-form surface optical lens for light emitting diode (LED) motorcycle dipped headlight

The utility model discloses a free-form surface optical lens for a light emitting diode (LED) motorcycle dipped headlight. A cylinder hollow cavity is arranged on the inner side of the lens, an opening is arranged at the bottom of the cylinder hollow cavity and used for feeding LEDs and installing t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHONG JIONGSHENG, CHEN ZANJI, WANG HONG, HUANG HUAMAO
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 STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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