Vehicular headlamp having a light distribution changing device

摘要

A vehicular headlamp in which a light source and an actuator are connected to a power source using the minimum number of parts, lamp body waterproofing and dustproofing are assured, and each connector is firmly secured to the lamp body of the headlamp. The headlamp includes the actuator for operating a light distribution changing device that changes the distribution of light emitted from the light source. A hookup connector which is provided with a connection portion connected to a power side connector provided on a power cord connected to a vehicle power source at one end thereof and a connection portion connected to the light source side connector and the actuator side connector at the other end thereof is mounted in a hole formed in the lamp body. The hookup connector has a flange which covers the periphery of the opening.