Provided is a vehicle headlamp that can be downsized and is capable of forming a combined light distribution pattern with a brighter hot zone (for example, light distribution pattern for low beam). The vehicle headlamp forms a combined light distribution pattern comprising a hot zone and a diffusion zone where light diffuses more widely than in the hot zone. The vehicle headlamp is provided with: at least one first lighting fixture unit that includes a laser beam source and a first optical system for forming a first light distribution pattern for illuminating the hot zone by irradiating light from the laser beam source frontward; and at least one second lighting fixture unit that includes an LED light source and a second optical system for forming a second light distribution pattern for illuminating the diffusion zone by irradiating light from the LED light source frontward.
申请公布号
WO2012161170(A1)
申请公布日期
2012.11.29
申请号
WO2012JP62988
申请日期
2012.05.22
申请人
STANLEY ELECTRIC CO., LTD.;NAKAZATO, YOSHIAKI;NAKAYA, YOSHIAKI