Patent ID: 9562663
Date: 2017-02-07
CPC Classifications: F21S,G02B

Claim:
1. A lighting device for a motor vehicle having a light conductor arrangement, said device including: a front side and opposite rear side having light deflectors, side areas connecting the front and the rear side arranged in such a way that light which experiences a total internal reflection on the side areas and on the front side is directed into a longitudinal direction of the light conductor arrangement, and to let light reflected at its light deflectors emit through the front side, wherein the light conductor arrangement includes at least one first light conductor and a second light conductor, wherein each one of the two light conductors includes one coupling arm having a first cross section, a light conductor area with a second cross section, and a transition area located between the coupling arm and the light conductor area, wherein the cross section is continually and monotonously enlarging from the first cross section until the second cross section, whereby the coupling arm of each of the two light conductors includes a first contact surface, and the transition area of each of the two light conductors includes a second contact surface, and wherein the first contact surfaces and the second contact surfaces are formed in such a way that the coupling arm of one of the light conductors inserts into the transition area of the respective other light conductor, whereby the second contact surface of the transition area of the one light conductor fits into the first contact surface of the coupling arm of the other light conductor, and in a section of the transition area where each respective coupling arm fits into the other light conductor, each one of the two coupling arms includes deflectors on a rear side of the coupling arm which deflect towards the front side of the coupling arm.