LED landing lamp module and landing lamp optical system

The invention discloses an LED landing lamp module and a landing lamp optical system. The LED landing lamp module is composed of a TIR lens and an LED light source. The TIR lens is a rotationally symmetrical body having a bowl-shaped structure. The bottom surface of the TIR lens is provided with a p...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	ZHANG TAO, HU CHUQIANG, GUO CHANGWEI, ZHU JINCHAO, HU KANGHUI
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 OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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