VEHICULAR LIGHTING SYSTEM

摘要

PROBLEM TO BE SOLVED: To provide a vehicular lighting system for actualizing easy light distribution adjustment while reducing a load on an optical axis adjusting mechanism.

SOLUTION: The vehicular lighting system 1 includes a LED 22 for emitting light, a collimator lens 30 provided at the emission face side of the LED 22 for converting the emitted light from the LED 22 into parallel irradiation light approximately parallel to the optical axis of the emitted light, and a reflecting mirror 41 reflecting the parallel irradiation light from the collimator lens 30 to change a light path in a predetermined direction. The reflecting mirror 41 has an adjusting mechanism for adjusting the horizontal distribution angle of a light beam generated by reflecting the parallel irradiation light from the collimator lens 30.

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