Vehicle headlight has light emitting diodes as light sources arranged in matrix, where light-emitting diodes are switched on and switched off or dimmed individually and independently from each other

The vehicle headlight has light emitting diodes as light sources arranged in a matrix (1). The light-emitting diodes are switched on and switched off or dimmed individually and independently from each other. A projection lens (5) is provided for focusing light emitted by the light emitting diodes. T...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GRIESINGER, MANFRED, MOISEL, JOERG
Format:	Patent
Sprache:	eng ; ger
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The vehicle headlight has light emitting diodes as light sources arranged in a matrix (1). The light-emitting diodes are switched on and switched off or dimmed individually and independently from each other. A projection lens (5) is provided for focusing light emitted by the light emitting diodes. The optical axis (OA1) of the vehicle headlight is inclined relative to the vehicle longitudinal axis (FLR) in the direction of vehicle outer side (FA). Die Erfindung betrifft einen Fahrzeugscheinwerfer (4) mit in einer Matrix (1) angeordneten Leuchtdioden (2, 2.1 bis 2.n) als Lichtquellen, wobei die Leuchtdioden (2, 2.1 bis 2.n) einzeln und unabhängig voneinander ein- und ausschaltbar und/oder dimmbar sind, wobei eine Projektlinse (5) zur Bündelung von den Leuchtdioden (2, 2.1 bis 2.n) emittierbaren Lichtes (L) vorgesehen ist, wobei eine optische Achse (OA1) des Fahrzeugscheinwerfers (4) zumindest in Richtung einer Fahrzeugaußenseite (FA) geneigt ist oder dass die optische Achse (OA2) der Projektlinse (5) die Matrix (1) außerhalb eines Flächenschwerpunkts (FSP) der Matrix (1) schneidet.