Illumination device (1) for vehicle headlamps, especially for single-track vehicle headlamps, comprising:- an optical unit (300) being configured to form a light distribution with a cut-off line,- a shell (10) in which the optical unit (300) is mounted, said shell (10) having a first part-spherical gliding surface and a toothed array (11),- an adapter (20) with a second part-spherical gliding surface complementary to the first part-spherical gliding surface, wherein the shell (10) engages with the adapter (20) so as the first and second part-spherical gliding surfaces can glide on one another, wherein the adapter (20) is mounted on a mount (500), and- a first adjusting mechanism (100) for rotating the optical unit (300) around a first axis (X), said first adjusting mechanism (100) comprising a motor (110) with a gear wheel element (120), said motor (110) is attached to the mount (500) and configured to generate an angular motion of the gear wheel element (120) along a second axis (X2), wherein the gear wheel element (120) is configured to engage with the toothed array (11) of the shell (10) in order to transmit the angular motion of the gear wheel element (120) to an angular movement of the shell (10) and the optical unit (300) around the first axis (X).
ILLUMINATION DEVICE FOR VEHICLE HEADLAMPS
BELEUCHTUNGSVORRICHTUNG FÜR FAHRZEUGSCHEINWERFER
DISPOSITIF D'ÉCLAIRAGE POUR PHARES DE VÉHICULES
2022-05-18
Patent
Elektronische Ressource
Englisch
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 |
Road illumination by means of automobile headlamps
Engineering Index Backfile | 1917
|HEADLAMPS OF VEHICLE WITH HIGH BEAM AND LOW BEAM ILLUMINATION
Europäisches Patentamt | 2019
|