An input face of a lens includes an upper portion configured to divert the light rays so that they are substantially parallel to the horizontal midplane (P2), and a lower portion configured to reduce the vertical opening angle (α) of the light beam, according to the vertical axis (Z). The output face of the lens includes a central vertical portion substantially planar and orthogonal to the optical axis. On either side of the central vertical portion, a lateral portion is configured to divert each light ray in the direction of the vertical midplane (P1), according to an amplitude of deflection that is even larger as the point of incidence of the light ray on said lateral portion is close to the vertical midplane (P1).
LENS, WORK LIGHT INCLUDING SUCH A LENS, AND VEHICLE
14.10.2021
Patent
Elektronische Ressource
Englisch
IPC: | F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
GLASS STRUCTURE INCLUDING LENS AND RECEIVER INCLUDING LENS
Europäisches Patentamt | 2018
|GLASS STRUCTURE INCLUDING LENS AND RECEIVER INCLUDING LENS
Europäisches Patentamt | 2018
|GLASS STRUCTURE INCLUDING LENS AND RECEIVER INCLUDING LENS
Europäisches Patentamt | 2022
Europäisches Patentamt | 2020
|