VEHICLE HEADLIGHT POSITION CONTROL DEVICE Russian patent published in 1998 - IPC

FIELD: automotive industry; device to control headlight beams driver's cab. SUBSTANCE: device has headlight position pickup and setter, control signal shaping unit connected by inputs to outputs of pickup and setter, and electric motor coupled with output of unit. Electric motor is secured in housing provided with guide hole, gear reduction unit connected with electric motor shaft and forming with motor geared machine, crank with pin secured on shaft of geared machine, pin axis being parallel to axis of rotation of crank, and connecting rod with slot on one end into which crank pin is fitted. Other end of connecting rod passes through guide hole. Connecting rod is mechanically connected with headlight position pickup. EFFECT: improved headlight position control. 7 dwg