Movable switch for a coin machine

摘要

The present invention relates to a movable switch for a coin machine comprising an electrically driven actuator for moving the switch element between at least two positions, in which the coins are selectively guided into one of at least two channels, wherein the actuator comprises a piezoelectric element deformable by a D.C. voltage which element is electrically connected to a D.C. source and is mechanically coupled to the switch element.