The invention relates to a headlamp lens (100) for a vehicle headlamp (10), the headlamp lens (100) comprising a precision-molded element made of a transparent material. The element has at least one light tunnel (108) and a light-conducting part (109) with at least one optically effective light exit surface (102). The light tunnel (108) comprises at least one light inlet surface and transitions into the light-conducting part (109) while making a bend (107) for imaging the bend (107) as a light-shadow line by means of light coupled in or irradiated onto the light inlet surface, the upper surface limiting the light tunnel (108) towards the top having a notch (190) that extends transversely to the light tunnel.
Headlamp lens for a vehicle headlamp
2015-11-04
Patent
Electronic Resource
English
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 / 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 |