PURPOSE: To make accurate the position of an ejecting port relative to a lamp surface and maintain cleaning performance, by a method wherein a rim member for fitting a lamp to a lamp housing is provided with a nozzle, and a cleaning liquid is ejected.

CONSTITUTION: A head lamp 2 is comprised of a lamp housing 11 and a rim member 12 for fitting the main body 4 of the lamp therein, and is fitted to a vehicle body through a flange part 11a. Of arm parts 12a, 12b of the rim member 12, the lower one 12a is provided with the nozzle 13 for ejecting a cleaning liquid therethrough. Accordingly, the relative positions of the nozzle and the lamp surface are prevented from being deviated even after aiming the lamp. The arm parts 12a, 12b function also as a stopper when a wiper 15 is provided.