Patent classifications
F21W102/16
Condenser, and high-and-low-beam integrated vehicle lamp module
Disclosed is a condenser and a high-and-low-beam integrated vehicle lamp module, the condenser comprises at least one light incident portion, a light-transmitting portion, and a light emergent portion, wherein a 50L dark area light shape forming structure is formed on the light-transmitting portion; the 50L dark area light shape forming structure protrudes from a surface of the light-transmitting portion and has a slope surface; and the distance from the slope surface to the surface of the light-transmitting portion gradually increases from a position close to the light incident portion to the light emergent portion. Since the 50L dark area light shape forming structure protrudes out of the surface of the light-transmitting portion and has the slope surface, in a high-beam illumination mode, some light is emitted from the 50L dark area light shape forming structure to a 50L test point.
Vehicle lamp
A vehicle lamp includes: a plurality of reflectors including a first reflector; and a plurality of light sources provided in the plurality of reflectors in a mode in which at least one of the plurality of light sources is provided in each of the plurality of reflectors, where the plurality of light sources include two or more first light sources provided in the first reflector, a light distribution pattern of light emitted from the plurality of light sources through the plurality of reflectors includes a first pattern in which a width in a vertical direction decreases toward a vehicle outer side, one of the two or more first light sources is disposed at a focal point of the first reflector, and the other of the two or more first light sources is disposed on a vehicle inner side with respect to the focal point of the first reflector.
Digital stitching high-resolution lighting patterns for vehicle headlights
A headlight assembly for a vehicle includes a first projector unit and a second projector unit. The first projector unit has a first light source and is configured to project light over a first far-field illumination pattern defining a first boundary edge. The second projector unit has a second light source and is configured to project light over a second far-field illumination pattern defining a second boundary edge. The first light source includes a first plurality of pixel light sources that is controllable to define the first boundary edge, and the second light source includes a second plurality of pixel light sources that is controllable to define the second boundary edge, with the first boundary edge abutting the second boundary edge, thereby producing a seamless transition between the first far-field illumination pattern and the second far-field illumination pattern.