STRUCTURE FOR A VEHICLE PROVIDING DOWN-BEAM DISTRIBUTION Russian patent published in 2022 - IPC F21S41/25 

FIELD: automotive industry.

SUBSTANCE: invention relates to the technical field of headlights of a vehicle, in particular to a structure for a vehicle that provides distribution of passing beam. The effect is achieved by the fact that the structure for the vehicle, providing the distribution of passing light, contains a collimating lens (1) and an outer lens (2). The collimating lens (1) has the first ends of the optical input designed to receive light beams emitted by the light sources (3), opaque cutting parts made in the collimating lens (1) to form a cut-off line in the received light beams, and the first ends of the optical output, designed to output light rays from a collimating lens (1). The outer lens (2) has a main body (201) configured to accommodate a collimating lens (1) and an optical part (202) made in the main body (201). The optical part (202) has second optical input ends for receiving light beams output from the first optical output ends and second optical output ends for outputting light beams from the optical part. The proposed low beam distribution structure can significantly reduce the light output in the Z direction by using the principle of total reflection by the lenses, and thereby achieve a reduction in size in the Z direction.

EFFECT: providing a structure for a vehicle providing low beam distribution with a reduced dimension in the Z direction (i.e., in the height direction).

10 cl, 9 dwg