The invention relates to a lighting device (1a) for the interior of a motor vehicle, comprising at least one at least mainly flat light guide (12), into which light (L) of at least two light sources (14a) arranged next to one another can enter via at least one edge-side light entry surface (12e), and which in turn can exit from the light guide (12) via at least one light exit surface. According to the invention, the light guide (12) has at least one elongated material interruption (12c), which is directed in the light emission direction (LA) of the light source (14a) and by which the light guide (12) is divided transversely to the light emission direction (LA) into a plurality of emission regions (12g) arranged next to one another.

    本发明涉及一种用于机动车的内部空间的照明设备(1a),其具有至少一个至少主要呈扁平的光导(12),至少两个并排布置的光源(14a)的光(L)通过至少一个边缘侧的光入射面(12e)能够入射到所述光导中,并且所述光通过至少一个光出射面又能够从光导(12)出射。根据本发明建议,所述光导(12)具有至少一个长形的材料中断部(12c),该材料中断部沿光源(14a)的光辐射方向(LA)指向,光导(12)横向于光辐射方向(LA)被所述材料中断部划分为多个并排布置的辐射区域(12g)。


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    Title :

    Lighting device for interior of motor vehicle


    Additional title:

    用于机动车的内部空间的照明设备


    Contributors:

    Publication date :

    2023-12-26


    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



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