The invention relates to a lighting unit. The invention relates to a lighting unit (30) for an observation device (22) for illuminating a vehicle interior (26) with infrared rays, the lighting unit (30) having at least one illumination light source (40) for emitting infrared rays and a coupling-out surface (42), and wherein the illumination light source (40) is coupled to the vehicle interior (26) via the coupling-out surface (42). Infrared rays emitted by at least one illumination lighting source (40) can be emitted towards the vehicle interior (26), wherein the size of the outcoupling surface (42) has a value of at least 8 mm2.

    本发明涉及照明单元。建议了一种针对观测设备(22)的用于利用红外线来照明车辆内部空间(26)的照明单元(30),所述观测设备(22)用于观测车辆内部空间(26),其中所述照明单元(30)具有至少一个用于发出红外线的照明光源(40)和耦合输出面(42),并且其中经由耦合输出面(42),能够朝向所述车辆内部空间(26)发出由至少一个照明光源(40)发出的红外线,其中耦合输出面(42)的大小具有为至少8mm2的值。


    Access

    Download


    Export, share and cite



    Title :

    Lighting unit


    Additional title:

    照明单元


    Contributors:

    Publication date :

    2021-04-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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



    LIGHTING UNIT

    YOSHIDA YUKIHIRO | European Patent Office | 2024

    Free access

    Lighting unit

    SEAN O'KELL / ROBERT TRUNDLE | European Patent Office | 2022

    Free access

    LIGHTING UNIT

    AOKI YOSHIHITO | European Patent Office | 2020

    Free access

    Lighting unit

    GARETH ENSTONE | European Patent Office | 2018

    Free access

    LIGHTING UNIT

    O'KELL SEAN PATRICK / HALLETT ANDREW JON | European Patent Office | 2016

    Free access