| 摘要 |
PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture equipped with three or more lighting fixture units, for keeping the size and position of a light emitting region of the whole lighting fixture constant and unchanged when changed over from a low beam into a high beam.SOLUTION: A vehicular lighting fixture 10L includes: three or more lighting fixture units including at least two first lighting fixture units 18A including first optical members 22a for controlling light released from a first light source 26A which is lit on in the case of a low beam, to form a first light distribution pattern, and at least one second lighting fixture unit 18B including a second optical member 22b for controlling light released from a second light source 26B which is lit on in the case of change-over into a high beam, to form a second light distribution pattern. Light emitting regions of the first lighting fixture units 18A form a light emitting region common to the low beam and the high beam, and a light emitting region of the second lighting fixture unit 18B is located in the common light emitting region. |
