Projection module for a motor vehicle headlight

摘要

The invention relates to a projection module for a headlight. The module generates light distributions with light sources switchable independently. In order to generate a first distribution, light from a first group is coupled into an optical element in the beam path. The optical element has a reflecting underside having a contour corresponding to the bright-dark boundary. The light coupled out from the optical element is projected by a lens for generating the first distribution. A further light group is additionally activated in order to generate a second distribution. The light emitted by this group illuminates a region of the light distribution above the bright-dark boundary. Part of the light from this group is coupled into the optical element, mixes there with the light from the first group and is then coupled out together to generate an unsharp bright-dark boundary.