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Adjustment device for moving rotor, of headlight, has limiting unit and stator and/or rotor of stepper motor positioned relative to each other such that rotor is displaced around given displacement value opposite to discrete position
Adjustment device for moving rotor, of headlight, has limiting unit and stator and/or rotor of stepper motor positioned relative to each other such that rotor is displaced around given displacement value opposite to discrete position
The device (15) has a stepper motor (25) for moving a rotor (35) into different discrete positions, and a limiting unit for limiting a movement area of the rotor, where a reference position of the rotor limits the movement area of the rotor. The limiting unit and a stator (27) and/or the rotor of the stepper motor are positioned relative to each other such that the rotor is displaced around a given displacement value opposite to one of the discrete positions with respect to the movement area in the reference position. An independent claim is also included for a motor vehicle lighting device, comprising a LED.
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