Vehicle lamp

1. A vehicle lamp comprising:

a light source; and

a reflector which is configured to reflect light emitted from the light source toward a front of the lamp so as to form a low-beam light distribution pattern,

wherein the light source including a first light emitting element and a second light emitting element arranged at a lamp front side of the first light emitting element;

wherein the reflector includes:

a first reflecting surface which is configured to reflect light emitted from the first light emitting element so as to form a first light distribution pattern configuring at least a part of the low-beam light distribution pattern; and

a second reflecting surface which is configured to reflect light emitted from the second light emitting element so as to form a second light distribution pattern for enhancing brightness of a lower vicinity region of a cut-off line on an oncoming vehicle lane side in the low-beam light distribution pattern,

wherein the second reflecting surface is arranged in a surface normal direction of a light emitting surface of the second light emitting element on a lamp front side of the first reflecting surface,

the first reflecting surface comprises first reflecting elements that are each arranged to a respective one of a plurality of first segments, which are partitioned laterally and longitudinally into a lattice shape in a front view of the vehicle lamp,

each of the first reflecting elements includes a concave curved surface with a first paraboloid of revolution as a reference surface, the first paraboloid of revolution having a focal point at a light emitting center of the first light emitting element and having a center axis extending along a front-rear direction of the vehicle lamp,

the second reflecting surface comprises second reflecting elements that are each arranged to a respective one of a plurality of second segments, which are partitioned laterally and longitudinally into a lattice shape in the front view of the vehicle lamp, and

each of the second reflecting elements including a concave curved surface with a second paraboloid of revolution as a reference surface, the second paraboloid of revolution having a focal point at a light emitting center of the second light emitting element and having a center axis extending along the front-rear direction of the vehicle lamp.

2. The vehicle lamp according to claim 1 , further comprising:

a first light shielding member which is configured to block light from the second light emitting element to be incident on the first reflecting surface.

3. The vehicle lamp according to claim 2 , further comprising:

a second light shielding member which is configured to block light from the first light emitting element to be incident on the second reflecting surface.

4. The vehicle lamp according to claim 1 , further comprising:

a second light shielding member which is configured to block light from the first light emitting element to be incident on the second reflecting surface.

5. The vehicle lamp according to claim 1 ,

wherein the second light emitting element is arranged to be displaced in a direction away from the reflector with respect to the first light emitting element.

6. The vehicle lamp according to claim 1 ,

wherein each of the first and second reflecting surfaces is formed based on a paraboloid surface as a reference surface.

7. The vehicle lamp according to claim 1 ,

wherein the second reflecting surface is formed based on a paraboloid surface as a reference surface, a focal point of the paraboloid surface being at the second light emitting element.

8. The vehicle lamp according to claim 7 ,

wherein the focal point of the paraboloid surface being at a light emitting center of the second light emitting element.

9. The vehicle lamp according to claim 1 ,

wherein the second light emitting element is arranged to be displaced above the first light emitting element.

10. The vehicle lamp according to claim 1 ,

wherein the second light emitting element is arranged to emit light in a direction inclined toward the front of the lamp.