| CPC F21S 41/265 (2018.01) [F21S 41/143 (2018.01); F21S 41/151 (2018.01); F21S 41/321 (2018.01); F21S 41/365 (2018.01); F21S 45/47 (2018.01)] | 16 Claims |
|
1. A vehicle lamp comprising:
a first optical module comprising a first light source part configured to form a first light distribution pattern, a first sub-light source part configured to form a first sub-light distribution pattern, a first reflector configured to reflect a light beam irradiated from the first sub-light source part, a first output lens part configured to output the light beam irradiated from the first light source part and the first sub-light source part, and a first condensing lens part configured to condense the light beam emitted from the first light source part or the first sub-light source part;
a second optical module comprising a second light source part configured to form a second light distribution pattern, a second sub-light source part configured to form a second sub-light distribution pattern, a second reflector configured to reflect a light beam irradiated from the second sub-light source part, a second output lens part configured to output the light beam emitted from the second light source part and the second sub-light source part, and a second condensing lens part configured to condense the light beam emitted from the second light source part or the second sub-light source part; and
a third optical module comprising a third light source part configured to form a third light distribution pattern, a third sub-light source part configured to form a third sub-light distribution pattern, a third reflector configured to reflect a light beam irradiated from the third sub-light source part, a third output lens part configured to output the light beam emitted from the third light source part and the third sub-light source part, and a third condensing lens part configured to condense the light beam emitted from the third light source part or the third sub-light source part,
wherein each of the first reflector, the second reflector, and the third reflector comprise a first sub-reflector and second sub-reflector, the first sub-reflector configured to reflect the light beam irradiated from the respective sub-light source part and formed in a curved surface on a lower surface thereof, and the second sub-reflector configured to reflect the light beam reflected from the first reflector to a respective output lens part and formed in a curved surface on an upper surface thereof, wherein the second sub-reflector has a convex upper surface and a vertical cross-section formed as a partial shape of a virtual circle
wherein the first optical module, the second optical module, and the third optical module are arranged in a vertical direction, and
the first output lens part, the second output lens part, and the third output lens part are integrally formed in the vertical direction.
|