Vehicle headlight
AssigneeKoito Manufacturing Co., Ltd.
InventorsMitsuharu Mano, Toshiyuki Tsuchiya
Life of this patent
Estimating the term…
Abstract
A vehicle headlight (1) includes: a second light source unit (40) that includes second light emitting units (43); an actuator (50) that adjusts a direction of light emitted from the second light source unit (40); and a controller (CO), in which the controller (CO) switches the second light emitting unit (43) that emits the light having the highest intensity to another second light emitting unit (43), and controls the actuator (50) to change a direction of second light emitted from the second light source unit (40) in such a way that a region (110) where the intensity of the light is highest in a light distribution pattern (103) after the switching approaches a region (110) where the intensity of the light is highest in the light distribution pattern (103) before the switching.
Claims4
A vehicle headlight comprising:
- a light source unit that includes a plurality of light emitting units that emit light for forming a light distribution pattern to a front of a vehicle;
- an actuator that adjusts a direction of the light emitted from the light source unit;
- and
- a controller,
- wherein the controller switches the light emitting unit that emits the light having a highest intensity to another light emitting unit, and controls the actuator to change the direction of the light emitted from the light source unit in such a way that a region where the intensity of the light is highest in the light distribution pattern after the switching approaches a region where the intensity of the light is highest in the light distribution pattern before the switching.
Dependencies are inferred from the claim text.