Lisa Draexlmaier Gmbh

Lisa Draxlmaier Gmbh

Markus Wimmer

Alexandr Zaviyalov

Bernhard Bayersdorfer

Josef Lang

Matthias Gerhard

Manfred Winklbauer

Elena Justus-Bischler

Andreas Kurnoth

Josef Lurz

Lisa Ruhland

Anita Nitzl

An illumination device for an interior fitting part of a motor vehicle includes a light guide bar that has a light entry surface along a longitudinal extension direction and a light source bar disposed on the light guide bar. The light source bar includes a plurality of point light sources that are disposed in series along the light entry surface, and a cover element that extends along the longitudinal extension direction of the light guide bar and shields at least one side surface of the light guide bar that differs from the light entry surface. The cover element is connected to the light guide bar via a first attachment element, the light source bar is connected to the light guide bar via a second attachment element, and the light source bar is at least partially housed between cover element and light guide bar.

Lighting device for an interior trim part

A lighting apparatus may be provided for an interior trim piece of a motor vehicle. The lighting apparatus comprises a light guide strip, comprising at least one light-entry face and a light-exit face, which each extend along a longitudinal direction of the light guide strip, and at least two end sides, lying opposite one another and respectively adjoining the light-entry face or light-exit face. A plurality of point light sources are arranged at the light-entry face. Moreover, the light sources are arranged at an unchanging light source spacing from one another. Here, a boundary spacing between a respective end side and a light source arranged closest to the respective end side corresponds to at most half the light source spacing. Moreover, the light guide strip has, at least in portions, a boundary structuring for at least partial output coupling of light at the end sides.

Lighting apparatus for an interior trim piece of a motor vehicle

The present disclosure describes a lighting system for vehicle interiors, comprising a light source that emits visible light and a component arranged relative to the light source in such a manner that light emitted from the light source passes through it. The lighting system further comprises a transparent substrate with a surface area through which light emitted from the light source passes, and a lenticular screen structure having a plurality of regularly arranged lens elements and being formed on the surface area of the transparent substrate. The present disclosure also describes using the lighting system and its component to illuminate the interior of vehicles, wherein generated three-dimensional lighting effects can be perceived differently by a viewer/occupant in the interior space, depending on the angle of viewing.

Lighting apparatus

An illuminating device for a vehicle includes a carrier module, a flat light guide attached to the carrier module with a plurality of emitting points, and multiple light sources for illuminating the light guide. The flat light guide is concealed with a translucent haptic layer, which is attached to a visible side of the light guide, which, in turn, is covered by a decorative layer. The illuminating device comprises a rope-like light guide, which has an inherent light source and is connected to the decorative layer via a retaining device. This therefore results in a flat arrangement, which can be easily integrated into the interior parts and simultaneously enables illumination over a large surface area. In doing so, additional light effects can be integrated by means of the rope-like light guide. The illuminating device is not visible while switched off, as the illuminating device is covered by the decorative layer.

Illuminating device and interior part for a vehicle

An equipment part may comprise a carrier, a composite film, and a light source. The composite film may be disposed on the carrier and may form a visible side of the equipment part. The composite film may comprise a light-conducting layer into which the light rays emitted by the light source are coupled. A scatter layer may be disposed on a side of the light-conducting layer facing the carrier, with the light rays coupled into the light-conducting layer emitting through said scatter layer. The composite film may comprise a first and a second paint layer, where the first paint layer may be disposed on a side of the scatter layer facing the carrier, and the second paint layer may be disposed on a side of the light-conducting layer facing away from the carrier. The equipment part may be produced via a method for production of such an equipment part.

Growing community of inventors

Mamming, Germany

Markus Wimmer