| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a lighting fixture for a vehicle, the lighting fixture properly distributing light to an object present in front of a vehicle with an inexpensive configuration. <P>SOLUTION: The lighting fixture 10 for a vehicle includes: a projector 12 which projects infrared ray in front of a vehicle; a lens 14 which condenses the infrared ray reflected on an object 50 in front of the vehicle; an optical device 20 which is arranged to allow the infrared ray condensed with the lens 14 to be incident and in which a plurality of light-receiving elements capable of receiving infrared ray and a plurality of light-emitting elements capable of emitting visible light are arranged to allow at least one light-emitting element to adjoin one light-receiving element; and a control part 30 which, when one light-receiving element receives infrared ray, controls light quantity of at least one light-emitting element adjoining the light-receiving element. <P>COPYRIGHT: (C)2011,JPO&INPIT |
