HEADLIGHTS FOR VEHICLES
First Claim
1. A headlight for vehicles comprising:
- an optical unit;
a plurality of LED light sources that are arranged in a matrix in an LED array, each said LED light source emitting a partial light beam that falls on the optical unit, said optical unit located in front of the LED array in order to combine the partial light beams from the LED light sources to form a predetermined light distribution,whereby the optical unit comprises a first lens element and a rotationally symmetrically arranged second lens element, said first and second lens elements transforming the partial light beams so that partial light beams that are adjacent in the light distribution are directly adjacent or overlap,wherein the first lens element is shaped in such a way that partial light beams of the light distribution in the vertical direction have a greater separation than in the horizontal direction.
2 Assignments
0 Petitions
Accused Products
Abstract
A headlight for VEHICLES with a plurality of LED light sources that are arranged in a matrix in an LED array, each emitting a partial light beam that falls on an optical unit, located in the front, in the main beam direction in order to image light spots that combine to form a predetermined light distribution, whereby the optical unit comprises a first lens element and a rotationally symmetrically arranged second lens element, by means of which the partial light beams are transformed so that imaged light spots that are adjacent in the light distribution are directly adjacent or overlap, wherein the first lens element (4) is shaped in such a way that light spots of the light distribution in the vertical direction have a greater separation than in the horizontal direction.
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Citations
10 Claims
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1. A headlight for vehicles comprising:
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an optical unit; a plurality of LED light sources that are arranged in a matrix in an LED array, each said LED light source emitting a partial light beam that falls on the optical unit, said optical unit located in front of the LED array in order to combine the partial light beams from the LED light sources to form a predetermined light distribution, whereby the optical unit comprises a first lens element and a rotationally symmetrically arranged second lens element, said first and second lens elements transforming the partial light beams so that partial light beams that are adjacent in the light distribution are directly adjacent or overlap, wherein the first lens element is shaped in such a way that partial light beams of the light distribution in the vertical direction have a greater separation than in the horizontal direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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Specification