Lightening device e.g. for interior space of motor vehicle, has bulb and lighting coupling surface in light emitting range of light bulb and having arranged fiber optic cable

摘要

The lighting guide has a bulb(2) and a lighting coupling surface in a light emitting range of the light bulb (2) and having an arranged fiber optic cable (3). At its outer circumference is a stretched extension for the fiber optic cable running to a decoupling strip and arranged in an optical interference (8). A de-coupling shoulder is provided asymmetric (6) to a longitudinal part (9) of a longitudinal fiber optic cable (3) and which runs level to the de-coupling strip and to a coupling part (11).