In an accelerator pedal device of the present invention including a housing (10) which pivotably supports a pedal arm (20), a return spring (30), a magnetic position sensor (40) which detects an angular position of the pedal arm, and a drive source (51), a return lever (52), and a control circuit board (53) serving as an active control mechanism (50) which controls to push back the pedal arm toward a rest position under predetermined conditions, a circuit for a Hall element (44) of the position sensor (40) is arranged on the control circuit board (53). According to the above, a conventionally-required circuit board dedicated to a position sensor is not required to be arranged and the position sensor is connected via bus bars and the like while eliminating lead wire and the like. Thus, it is possible to achieve reduction of assembling manpower, cost reduction, device downsizing, and the like while reducing component count.
ACCELERATOR PEDAL DEVICE
BESCHLEUNIGERPEDALVORRICHTUNG
DISPOSITIF DE PÉDALE D'ACCÉLÉRATION
2018-08-22
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G05G CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY , Steuer- oder Regelvorrichtungen oder Steuer- oder Regelsysteme gekennzeichnet ausschließlich durch mechanische Einzelheiten |