Steering control unit of automotive suspension using leaf spring geometry

摘要

A steering control device of a suspension for a vehicle using leaf spring geometry is provided to allow the position of the eye in the leaf spring to be actively changed by a variation of steering method, maximize stability and handle the vehicle. A steering control device of a suspension for a vehicle using leaf spring geometry comprises a sensor section for detecting a variation of angular velocity for a steering wheel, a driving section mounted on left and right chassis, and a control section for varying steering features according to the tastes of drivers. The driving section includes a pair of discs(21), a driving shaft(22), and an actuator. The pair of discs is eccentric to front eyes(3) of left and right eyes of a leaf spring assembly. The driving shaft allows a spring pin(5) of the front eye to be eccentrically rotated about the center of the eye.