| 摘要 |
In vehicle headlamps of the prior art, a low-beam light distribution pattern and a high-beam distribution pattern could not be obtained in a direct illumination lens-type lamp unit. The present invention is provided with a semiconductor light source (2), a lens (3), a light control member (4), and a drive member (5). The lens (3) is composed of a main lens section (30) and an auxiliary lens section (31). The drive member (5) positions the light control member (4) in a first position and a second position in a moveable and switchable manner. Consequently, the present invention enables a low-beam light distribution pattern (LP) and a high-beam light distribution pattern (HP) to be obtained in a direct illumination lens-type lamp unit. |
