Automotive headlamp

摘要

Provided is a headlamp of a vehicle, and more particularly, an automotive headlamp which is structured in a simple manner to secure a sufficient amount of light, emit light in different beam patterns, and improve heat dissipation efficiency thereof. The automotive headlamp includes: a plurality of lamp modules disposed in different directions from an optical axis of the automotive headlamp; and a projection lens projecting light emitted from one or more of the lamp modules. Each of the lamp modules includes a light source unit emitting light downward, and a reflector disposed under the light source unit and reflecting light emitted from the light source unit.

主权项

1. An automotive headlamp comprising:
a plurality of lamp modules disposed in different directions from an optical axis of the automotive headlamp; and a projection lens projecting light emitted from the plurality of lamp modules; wherein each of the lamp modules includes:
a light source unit emitting light downward; anda reflector disposed under the light source unit and configured to reflect light emitted from the light source unit; a shield disposed in front of the lamp modules, wherein the shield forms a low-beam pattern by blocking part of the light emitted from one or more of the lamp modules, a plurality of heat sinks installed on top surfaces of the light source units of the lamp modules, respectively, wherein coupling portions which extend from at least one of the heat sinks installed on the top surfaces of the light source units is coupled to a surface of an extension portion of the shield which extends backwards and adjoins the at least one of the heat sinks to the shield.