| 摘要 |
<P>PROBLEM TO BE SOLVED: To individually adjust respective optical axes of three or more of lamp units, and to improve the radiation efficiency of heat generated by LED light sources of respective lamp units. <P>SOLUTION: In the vehicular headlight 100 in which three or more of the lamp units 106a, 106b, 106c each having the LED light source 1, a reflector 2, a shade 3, a projector lens 4, and a heat sink 5 are installed and they are aligned in right and left directions, the left end lamp unit 106a and a bracket 105 are connected via an optical axis adjustment bolt 111a, the right end lamp unit 106c and the bracket 105 are connected via the optical axis adjustment bolt 111c, the center lamp unit 106b and the bracket 105 are connected without the intermediary of the optical axis adjustment bolt, and the bracket 105 and a vehicular headlight housing 101 are connected via aiming screws 104. <P>COPYRIGHT: (C)2009,JPO&INPIT |
