Headlamp for cars has pivoting screening device forming armature closing magnetic flux circuit generated by coil and it can be restored into home position

摘要

A headlamp for cars has a reflector (10) in whose apex region is located a light source with a pivoting screening device (32,45) which in one position for main beam allows light from the light source to reach a first reflector region or to exit from this and in a position for dipped beam, screens light sent out from the light source to the first reflector region or light reflected from this. At least one part of the pivoting screening device forms an armature closing a magnetic flux circuit generated by a coil (40). The pivoting screening device comprises a screen which can be restored into its home position by the restoring force of a restoring device.