| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular lamp unit capable of matching (or nearly matching) brightness feeling against a lens arranged at top and bottom as seen from one view point (one view point above the horizontal line) at a front of a vehicle. <P>SOLUTION: The vehicular lamp unit is provided with a first lens arranged on a first optical axis of an upper side extended in a vehicle front-to-back direction, a second lens arranged on a second optical axis of a lower side extended in a lower part of the first lens and the vehicle front-to-back direction, a first semiconductor light-emitting element arranged in the vicinity of a focal point on a vehicle rear side of the first lens with the light-emitting surface in a state faced to the first lens, a first reflecting surface arranged forward and obliquely downward of the first semiconductor light-emitting element, and structured so as to reflect incident light backward and obliquely downward, and a second reflecting surface arranged backward and obliquely downward of the first reflecting surface. The second reflecting surface is extended forward and obliquely downward from the focal point on the vehicle rear side of the second lens, and is arranged below the second optical axis. <P>COPYRIGHT: (C)2013,JPO&INPIT |
