Reflector for vehicle headlamps - is made from transparent material and includes total reflection prisms on its rear side

摘要

A reflector for vehicle headlamps is produced from transparent material. It includes total reflection prisms on its rear side which reflect the light penetrating into the body of the reflector. The total reflection prisms consist of 90 deg. roof edge prisms (2), the roof ridge (3) of which is directed radial to the optical axis (4) is determined at any point of the roof ridge by the vertical standing on the angle halving line with the angle alpha formed by the inlet and outlet rays extending within the reflecting material.