LENS SYSTEM FOR A VEHICLE HEADLAMP

LENS SYSTEM FOR A VEHICLE HEADLAMP

Lens system (1) for a vehicle headlamp, wherein the lens system (1) comprises a light source (2), an array (3) of consecutively arranged lenses (3a, 3b, 3c), and a lens holding member (4), which is configured to encase the array (3) of lenses, wherein an entrance lens (3a), a first distance means (5...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Riegler, Hans-Jörg, Jackl, Christian, Hacker, Alexander
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
NON-PORTABLE LIGHTING DEVICES
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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:Lens system (1) for a vehicle headlamp, wherein the lens system (1) comprises a light source (2), an array (3) of consecutively arranged lenses (3a, 3b, 3c), and a lens holding member (4), which is configured to encase the array (3) of lenses, wherein an entrance lens (3a), a first distance means (5a), at least one intermediate lens (3b), a last distance means (5b) and an exit lens (3c) are arranged consecutively within the lens holding member, wherein the last distance means (5b) enables a sprung connection between the exit lens (3c) and the at least one intermediate lens (3b) in such a way that a force, caused by a displacement of the entrance (3a) and/or the intermediate lens (3b) along a longitudinal axis (x) due to thermal expansion, which acts towards the exit lens (3c) is absorbed by a compression of the last distance means (5b).