Universal daytime running lamp for automotive vehicles

1. A daytime running lamp for a road vehicle, comprising:

a reflector with a reflective surface for reflecting light in a general direction (I) of illumination; and

a plurality of light sources arranged in a pattern having an extension along a horizontal axis (A) and being arranged to emit light onto the reflective surface, wherein light emitted by the plurality of light sources has directional components in two opposite horizontal directions (H 1 , H 2 ) along the horizontal axis (A) and a directional component in a vertical direction (V) perpendicular to the horizontal axis (A), wherein

the reflective surface, in cross-sectional view along the vertical direction (V), has a curvature reflecting the directional component in the vertical direction (V) of the emitted light towards the general direction (I) of illumination,

the reflective surface, in horizontal direction, comprises a straight part maintaining the directional component in a first one of the horizontal directions of the emitted light upon reflection; and

light blocking members associated with each of the light sources that block a portion of emitted light in a second one of the horizontal directions, such that the general direction I of illumination forms an acute angle (φ) with the second one of the horizontal directions.

2. The daytime running lamp according to claim 1 , wherein the cross-section of the reflector in a plane perpendicular to the horizontal axis (A) presents at least two sections.

3. The daytime running lamp according to claim 1 , wherein the reflector is extruded.

4. The daytime running lamp according to claim 1 , wherein the horizontal distance (d) between two neighboring light sources of the plurality of light sources is less than about twice the size (h) of the reflector in the vertical direction (V).

5. The daytime running lamp according to claim 1 , wherein the daytime running lamp comprises additional reflectors each of which is arranged to direct light from one light source of the plurality of light sources towards the general direction (I) of illumination before the light is reflected by the reflective surface.

6. The daytime running lamp according to claim 1 , wherein each of the plurality of light sources is arranged at an angle (ψ) with respect to a horizontal plane defined by the horizontal axis (A).

7. The daytime running lamp according to claim 1 , wherein each of the plurality of light sources is an SSL device.

8. A road vehicle comprising at least one daytime running lamp according to claim 1 .

9. The daytime running lamp according to claim 6 , wherein the angle (ψ) is an acute angle with the horizontal axis (A).

10. The daytime running lamp according to claim 1 , wherein the reflector comprises flat rectangular portions having first edges and second edges, where the first edges are longer than the second edges, where each flat rectangular portion spans the entire reflector, where the first edges are parallel to each other, and where the flat rectangular portions are progressively angled.

11. The daytime running lamp according to claim 1 , wherein the light blocking members are reflective on one side to reflect light back toward the first one of the horizontal directions.