Provided is a light-emitting part for a vehicle comprising a curved plate-shaped transmissive body and uniformly emitting light. A light-emitting ornament provided in a vehicle comprises a light source unit which comprises a lamp as a dot-shaped light source and a plane plate-shaped light guide body comprising a light-emitting surface emitting light from the lamp to irradiate the light toward the front side of a light-emitting region and a curved plate-shaped ornament which is provided at the front position of the light source unit so that the light emitted from the light source unit is transmitted through the curved plate-shaped ornament as the light-emitting region. The ornament comprises a portion having a different gap with respect to the light guide body. Then, the light-emitting ornament further comprises a surface brightness adjusting portion which adjusts the brightness of the outer surface of the ornament in response to the size of the gap between the ornament and the light guide body.


    Access

    Download


    Export, share and cite



    Title :

    LIGHT-EMITTING PART FOR VEHICLE


    Additional title:

    LICHTEMITTIERENDES FAHRZEUGTEIL
    PIÈCE LUMINEUSE POUR VÉHICULE


    Contributors:

    Publication date :

    2022-06-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    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 / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen



    Light-emitting part for vehicle

    YAMATO NORIYUKI / KOTSUKA SHOJI / ITO YOSHIAKI | European Patent Office | 2018

    Free access

    Light-emitting part for vehicle

    YAMATO NORIYUKI / KOTSUKA SHOJI / ITO YOSHIAKI | European Patent Office | 2015

    Free access

    LIGHT-EMITTING PART FOR VEHICLE

    YAMATO NORIYUKI / KOTSUKA SHOJI / ITO YOSHIAKI | European Patent Office | 2016

    Free access

    Vehicle body part including light emitting element underlying transparent resin

    TRESSE DAVID / ANDRE G ¨ / RARD et al. | European Patent Office | 2022

    Free access

    Vehicle light emitting device

    SHINOHARA MASAYUKI / TANOUE YASUHIRO / KITAMURA NORIKAZU et al. | European Patent Office | 2019

    Free access