Illuminating headlamp for motor vehicle, has hexapod assembly producing three degrees of freedom in rotation to mobile crown wheel respectively around longitudinal and horizontal rolling axis, transversal site axis and vertical axis

摘要

The headlamp has an elliptical type optical module (30) placed in a fixed casing and with a mobile crown wheel (34) supporting a convergent lens (37) of the module. The wheel (34) is mobilely mounted and linked to a fixed crown wheel (33) that is integrated to the casing by a hexapod assembly (11). The assembly produces three degrees of freedom in rotation to the wheel (34) respectively around a longitudinal and horizontal rolling axis (X), a transversal site axis (Y) and a vertical axis (Z) that is perpendicular to the axes (X, Y), where the site axis extends perpendicular to the axis (X).