Lighting system with a laser light source for a motor vehicle

A lighting system for motor vehicles comprising,

• a laser light source for emitting a primary light beam of laser beams within a solid angle area around a beam direction,
• a photoluminescence element, said element positioned within the primary light beam emitted from the laser light source and configured to absorb and scatter the laser beams impinging on the photoluminescence element, wherein by means of photo luminescence and light scattering light beams of a secondary light are radiated from the photoluminescence element, and
• at least one protective device to protect against laser beams radiating from the system;
• wherein the protective device includes a protective element of an elongated shape with a first end and a second end, wherein the first end of the protective element is positioned within a beam direction of the primary light beam and downstream of the photoluminescence element, wherein the protective device is provided with a flexible circuit board and connected to the protective element.

A lighting system for motor vehicles comprising,

• a laser light source for emitting a primary light beam of laser beams within a solid angle area around a beam direction,
• a photoluminescence element, said element positioned within the primary light beam emitted from the laser light source and configured to absorb and scatter the laser beams impinging on the photoluminescence element, wherein by means of photo luminescence and light scattering light beams of a secondary light are radiated from the photoluminescence element, and
• at least one protective device to protect against laser beams radiating from the system:
• wherein the protective device includes a protective element of an elongated shape with a first end and a second end, wherein the first end of the protective element is positioned within a beam direction of the primary light beam and downstream of the photoluminescence element, wherein the protective element is configured as a heating pipe having a temperature sensor, wherein the temperature sensor is arranged at the second end of the protective element.