The invention relates to a lighting element for marking escape routes in a vehicle, in particular in a commercial aircraft, and to a device comprising at least one such lighting element. The lighting element (1) comprises a planar substrate (2) having a base surface provided for fastening purposes on a first side (3) and at least one planar electroluminescent element (6) on a second side (5), the ratio of the surface area of the base surface to the thickness of the lighting element (1) being greater than 500 mm and the ratio of the surface area of the base surface to the mass of the lighting element (1) being greater than 100 mm2/g. A device (100) for marking escape routes in a vehicle comprises: at least one lighting element (1) according to the invention; an energy supply infrastructure (110) for at least one lighting element (1), the energy supply infrastructure (110) extending above a passenger area (101) of the vehicle such that the lighting element can be arranged at a plurality of different locations in the passenger area and can be supplied with energy via the energy supply infrastructure; and a signal generator (120) for generating and emitting a control signal for the at least one lighting element (1).

    本发明涉及一种用于在交通工具中、特别是在商用飞机中标记逃生路线的照明元件,以及涉及一种包括至少一个这种照明元件的装置。照明元件(1)包括平面的衬底(2),该衬底(2)具有在第一侧(3)上提供用于固定目的的基面和在第二侧(5)上的至少一个平面电发光元件(6),其中,基面的表面积与照明元件(1)的厚度之比大于500mm,并且基面的表面积与照明元件(1)的质量之比大于100mm2/g。用于在交通工具中标记逃生路线的装置(100)包括:根据本发明的至少一个照明元件(1);用于至少一个照明元件(1)的能量供应基础设施(110),能量供应基础设施(110)在交通工具的乘客区域(101)上方延伸,使得所述照明元件能够布置在乘客区域中的多个不同位置处,并能够经由能量供应基础设施供应能量;以及信号发生器(120),用于为至少一个照明元件(1)生成和发射控制信号。


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    Title :

    Escape route marking in vehicle


    Additional title:

    在交通工具中的逃生路线标记


    Contributors:

    Publication date :

    2023-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H10K



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