Illumination device, for a motor vehicle headlight, has an illuminant and an optical device associated therewith. The optical device has adjustment means to adjust operating states (OS) of the optical device. In a first OS, the optical device forms a first light function with light of the illuminant. In a second OS, the optical device forms a second light function different from the first light function with light of the illuminant. The illuminant includes light sources spaced apart from one another, and the optical device has scattering elements to scatter the light of the light sources. The adjustment means is configured to adjust the optical device such that in the first OS, the optical device has a first normal distance to the light sources and, in the second OS, has a second normal distance to the light sources, wherein the second normal distance is greater than the first normal distance.


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    Titel :

    Illumination device for motor vehicle headlight or motor vehicle


    Beteiligte:
    STADLER MANUEL (Autor:in)

    Erscheinungsdatum :

    23.01.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21Y Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend die Form oder die Art der Lichtquellen oder die Farbe des emittierten Lichts , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein



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