DUAL BEAM PATTERN VEHICULAR LIGHTING ASSEMBLY

DUAL BEAM PATTERN VEHICULAR LIGHTING ASSEMBLY

A vehicle lighting assembly that comprises: a single lens having a first and a second plurality of near-field lens elements, and an exit surface; and a first and a second LED source that directs light through the respective first and second plurality of lens elements. The first and the second plural...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YAN LI, ABDELNOUR SLEIMAN N, DESAI KETAN K, BROWN DAVID A, HELWIG STEPHEN KENNETH
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
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
SYSTEMS THEREOF
VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS
WEAPONS
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Beschreibung
Zusammenfassung:A vehicle lighting assembly that comprises: a single lens having a first and a second plurality of near-field lens elements, and an exit surface; and a first and a second LED source that directs light through the respective first and second plurality of lens elements. The first and the second plurality of lens elements are configured to transmit light in a respective spread pattern and a high-intensity pattern through the exit surface. The assemblies can be configured such that the spread pattern and the high-intensity pattern collectively meet the low beam headlight requirements set forth in any current global vehicular lighting regulation, e.g., the current U.S. NHTSA Motor Vehicle Safety Standard No. 108.