The invention provides an in-vehicle lighting system which comprises a light source used for generating light rays and a light guide structure, the light guide structure comprises a light ray incidence area, and the light rays can enter the light guide structure through the light ray incidence area; the light transmission area is provided with a first side facing the inner space of the vehicle and a second side opposite to the first side, the first side is provided with at least one first reflection area and a plurality of first light-transmitting areas, and the second side is provided with a second reflection area. Light entering from the light incidence area can be transmitted along the light transmission area through reflection of the first reflection area and the second reflection area, and can be emitted out from only a part of the first light transmission areas through reflection of the second reflection area so as to illuminate the internal space of the vehicle. According to the in-vehicle lighting system, concentrated lighting can be provided for a specific area in the vehicle in a controlled mode, and the in-vehicle lighting system can be integrated in a backdrop in a hidden mode so that the head space of the vehicle can be saved and the function of the backdrop can not be affected.

    本发明提供了一种车内照明系统,包括用于产生光线的光源和光导结构,光导结构包括:光线入射区,光线能够通过光线入射区进入光导结构内;和光线传播区,光线传播区具有面向车辆的内部空间的第一侧和相对的第二侧,第一侧处设有至少一个第一反射区和多个第一透光区,第二侧处设有第二反射区,在工作状态下,从光线入射区进入的光线能够经由第一反射区与第二反射区的反射而沿光线传播区传播,并能够经由第二反射区的反射而从多个第一透光区中的仅一部分第一透光区射出以照明车辆的内部空间。根据本发明的车内照明系统能够受控地为车内特定区域提供集中照明,并且能够隐藏地集成在天幕中以节省车辆的头部空间且不影响天幕功能。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Vehicle awning lighting system


    Weitere Titelangaben:

    车辆天幕照明系统


    Beteiligte:
    ZHANG XI (Autor:in) / MARTIN ANDREW (Autor:in)

    Erscheinungsdatum :

    2023-07-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / 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 / F21W Index-Schema in Verbindung mit den Unterklassen F21K, F21L, F21S und F21V, betreffend den Gebrauch oder Einsatz von Leuchten oder Beleuchtungssystem , INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K,  F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS



    Vehicle Awning

    KIM JUN SEONG / NA JUNG JAE / KIM HYEON MIN | Europäisches Patentamt | 2017

    Freier Zugriff

    Vehicle Awning

    Europäisches Patentamt | 2017

    Freier Zugriff

    VEHICLE WITH AWNING

    HIRATANI MISATO / KAMIYA KOSHIN | Europäisches Patentamt | 2023

    Freier Zugriff

    VEHICLE MOUNTED AWNING

    MOLLER SCOT R | Europäisches Patentamt | 2020

    Freier Zugriff

    Awning assembly with integral lighting

    BELAND JON / MALOTT DALE / MCCONNELL PATRICK et al. | Europäisches Patentamt | 2015

    Freier Zugriff