Manipulated position detection device

摘要

A case accommodates a manipulated surface portion. A distortion member has a joint portion, which is connected with a periphery of the manipulated surface portion at one end, and a fixed portion fixed to the case at the other end. The distortion member has a movement transmission surface between the joint portion and the fixed portion. The movement transmission surface is movable according to a manipulating force caused by pressure applied to the manipulated surface portion. A distortion detection unit is adhered to the movement transmission surface and configured to detect a distortion of the movement transmission surface caused by a movement of the distortion member. The manipulated surface portion and the movement transmission surface are located on the same plane.