| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture capable of accurately controlling a light distribution pattern with a conventional vehicular lighting fixture. <P>SOLUTION: The vehicular lighting fixture has a first light source 2 consisting of a bulb-type light source, a first reflecting surface 11, a second reflecting surface 12, a second light source 3 consisting of 12 pieces of semiconductor type light sources 13, and third reflecting surfaces 17, 18. When the first light source 2 is lit up, a light distribution pattern P3 for high beam where a diffusion-type light distribution pattern P1 and a light concentration-type light distribution pattern P2 are synthesized is achieved by reflecting light from the first light source 2 on a first reflecting surface 11 and a second reflecting surface 12. When the second light source 3 is lit up, a light distribution pattern P4 for a daytime running lamp and a light distribution pattern P5 for a clearance lamp are achieved by reflecting light of the second light source with the third reflecting surfaces 17, 18. <P>COPYRIGHT: (C)2011,JPO&INPIT |
