| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular headlamp configured to form a predetermined light distribution pattern by light irradiation from the plurality of lamp units, wherein the headlamp is improved in that a lamp is made thinner and the plurality of lamp units are adjusted in their optical axes altogether in the condition that the optical axes of the individual lamp units are aligned. <P>SOLUTION: A plurality of lamp units 30 each using a light emitting element 34 as a light source are configured to be tiltably supported by a common unit supporting member 20, and thus the lamp units are adjusted in their optical axes altogether. At this time, a light source fixing portion 20B1 formed at a plurality of parts of a unit supporting member 20 is configured to include a positioning recess portion 20d formed to contact with a rear surface 42a and a peripheral surface 42b of a supporting plate 42 for supporting the light emitting element 34. Thus, the light emitting element 34 can be mounted on the unit supporting member 20 with high positioning accuracy, thereby the optical axes Ax of the individual lamp units 30 are aligned. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
