Optical collimating element with its supporting structure, especially for signalling lights of motor vehicles.

摘要

The optical collimating element for signalling lights (indicators) especially for a motor vehicle, capable of being provided with a supporting structure (4) carrying light-emitting diodes (3), comprises a back face in order to interact with the said light-emitting diodes. Its back face is shaped into steps (21), into which there open through holes (16) associated with the light-emitting diodes (3). Application to motor vehicles