The invention relates to an adjusting device (10) for headlights, comprising an adjusting screw assembly (20), comprising an adjusting screw (30) having a screw central axis (M), wherein the adjusting device (10) also has a drive element (12) which has a main body formed in one piece, wherein the main body has a driving structure (64) and a driven structure (62) for transmitting rotational motion, wherein the driving structure (64) and the driven structure (62) have a common axis of rotation (D) and the driving structure (64) is located radially outside the driven structure (62), wherein the drive element (12) engages around the adjusting screw (30) such that the driven structure (62) is interlockingly coupled to the adjusting screw (30) in the direction of rotation, and the axis of rotation (D) and the screw central axis (M) are coaxial, wherein the adjusting screw (30) has an adjusting screw axial support structure and the drive element (12) has a drive element axial support structure, wherein the adjusting screw axial support structure and the drive element axial support structure are in engagement, at least in a securing position, such that the drive element axial support structure and the adjusting screw axial support structure counteract an axial relative movement between the adjusting screw (30) and the drive element (12). Furthermore, the adjusting screw assembly (20) comprises a securing element (14), wherein the securing element (14) is axially slidable relative to the drive element, (12) at least from an installation position (MP) into a securing position (SP), wherein the securing element (14) has a securing region (74) which, in the securing position (SP), interlockingly engages around the drive element axial holding structure in the radial direction at least in regions such that the retaining force which acts in the axial direction and is imparted by the adjusting screw axial support structure and the drive element axial support structure in the securing position (SP) is increased with respect to the installation position (MP) at least in an axial direction. The invention is characterized in that the securing element (14) is arranged relative to the drive element (12) such that the securing region (SP) is located radially between the driving structure (64) and the driven structure (62).
EINSTELLVORRICHTUNG
ADJUSTING DEVICE
DISPOSITIF DE RÉGLAGE
2025-08-27
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 |