LED lighting device, in particular a catadioptric spotlight

A LED lighting device (1) extending substantially along an axis (A) and having a LED light source (3); a light guide (13) located in front of the light source (3) and extending between a proximal end (16) substantially facing the light source (3), and a distal end (17) opposite the proximal end (16)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	Lavizzari, Damiano
Format:	Patent
Sprache:	eng ; fre ; ger
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 STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR WEAPONS
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Beschreibung
Zusammenfassung:	A LED lighting device (1) extending substantially along an axis (A) and having a LED light source (3); a light guide (13) located in front of the light source (3) and extending between a proximal end (16) substantially facing the light source (3), and a distal end (17) opposite the proximal end (16); and an optical system (5) associated with the light source (3) to direct the luminous flux emitted by the light source (3); the light guide (13) being shaped so as to generate at the distal end (17) of the light guide (13) an emissive surface equivalent to the real emitting surface of the light source (3) at a predetermined position with respect to the optical system (5).