The invention relates to a motorcycle lamp (2) for implementing at least one lamp function. The motorcycle lamp (2) comprisesa housing (4) having a light-emission aperture (6),a bracket (8) mounted on the housing (4) for securing the motorcycle lamp (2) to a motorcycle,at least one light source (10) disposed in the housing (4) anda front optics (12) made of a solid transparent material disposed between the at least one light source (10) and the light-emission aperture (6),wherein the at least one light source (10) comprises an LED and is disposed and oriented in the housing (4) such that it emits light in a main radiation direction (14) extending through the light-emission aperture (6), andwherein the front optics (12) closes the light-emission aperture (6) and deflects and shapes the light emitted by the at least one light source (10) to generate a light distribution corresponding to a lamp function implemented by the motorcycle lamp (2). In order for the lamp (2) to improve the lateral perceptibility without the use of additional optical elements in the optical path, it is proposed that a light-emission surface (16) of the front optics (12) has a first convex curvature when viewed in a horizontal plane (yz) and a second convex curvature when viewed in a vertical plane (xz), the latter being smaller than the first convex curvature in the horizontal plane (yz) or flat.
MOTORRADLEUCHTE ZUR REALISIERUNG MINDESTENS EINER LEUCHTENFUNKTION
MOTORCYCLE LIGHT FOR IMPLEMENTING AT LEAST ONE LIGHTING FUNCTION
LAMPE POUR MOTO PERMETTANT DE RÉALISER AU MOINS UNE FONCTION D'ÉCLAIRAGE
2022-10-05
Patent
Electronic Resource
German
IPC: | 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 / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS |
Motorradleuchte zur Realisierung mindestens einer Leuchtenfunktion
European Patent Office | 2023
|Springer Verlag | 2022
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|European Patent Office | 2020
|European Patent Office | 2022
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