A headlight module includes a light source, a light guide element, and a projection optical element. The light source emits light. The light guide element has a reflecting surface for reflecting light emitted from the light source and an emitting surface for emitting light reflected by the reflecting surface. The projection optical element projects light emitted from the emitting surface. In a direction of an optical axis of the projection optical element, an end portion on the emitting surface side of the reflecting surface includes a point located at a focal position of the projection optical element.


    Access

    Download


    Export, share and cite



    Title :

    HEADLIGHT MODULE AND HEADLIGHT DEVICE


    Contributors:

    Publication date :

    2018-07-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / 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 / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / 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



    HEADLIGHT MODULE AND HEADLIGHT DEVICE

    SUWA MASASHIGE / OSHIMA RITSUYA / KOJIMA KUNIKO et al. | European Patent Office | 2016

    Free access

    Headlight module and headlight device

    SUWA MASASHIGE / OSHIMA RITSUYA / KOJIMA KUNIKO | European Patent Office | 2021

    Free access

    HEADLIGHT MODULE AND HEADLIGHT DEVICE

    SUWA MASASHIGE / OSHIMA RITSUYA / KOJIMA KUNIKO et al. | European Patent Office | 2019

    Free access

    HEADLIGHT MODULE AND HEADLIGHT

    YAMAZUMI MITSUHIRO / OSHIMA RITSUYA / MICHIMORI ATSUSHI et al. | European Patent Office | 2018

    Free access

    HEADLIGHT MODULE AND HEADLIGHT DEVICE

    SUWA MASASHIGE / MORIMOTO TOMOHIDE / KUWATA MUNEHARU | European Patent Office | 2023

    Free access