Rocker potentiometer

The utility model discloses a rocker potentiometer which can be thinned and the volume of the potentiometer can be reduced, which is characterized in that a ring shaped spring base with a truncated cone is positioned at the bottom of a control and displacement device; the upper end of the spring is positioned outside the truncated cone of the base; the lower end of the spring is a switch base with a cylindrical upper surface; an annular convexity is arranged on the upper surface of the bottom in the medial wall; a contact switch terminal is arranged on the side of the switch base; two fillets come out of the medial side of the annular convexity of the switch base opposite to the contact switch terminal; a push switch contact piece is positioned in the annular convexity of the switch base; a push switch cover is positioned above the push switch contact piece; the bottom end of the spring is positioned outside the annular convexity on the upper surface of the switch base. The utility model is widely used for the joystick with the direction navigation and digital transformation functions of PDA, the game machine, the mobile phone and the handheld computer.