Vehicle lamp
DRIVE
October 29, 2014
A vehicle lamp (10, 10A, 110) includes a light source (21), a projection lens (14) through which at least a portion of light emitted from the light source (21) passes, and an adjustment mechanism configured to adjust a reference position of an optical axis (A) of the projection lens (14). The adjustment mechanism includes a first member (13d1, 13e1, 113a) having a movement axis (B, C), a second member (31, 32, 192b1) holding the first member (13d1, 13e1, 113a), a first screw (81, 181) arranged to adjust the reference position in a first direction, and a second screw (91, 191) arranged to adjust the reference position in a second direction intersecting the first direction. The first member (13d1, 13e1, 113a) is arranged such that the movement axis (B, C) is positioned on a plane perpendicular to the optical axis (A) and including a focal point (F) of the projection lens (14). An action by a rotation of the first screw (81, 181) and an action by a rotation of the second screw (91, 191) are applied to one of the first and second members.
Discussion in the ATmosphere