Piezoelectric key module and electronic equipment

The utility model provides a piezoelectric button module and an electronic device, the piezoelectric button module comprises a piezoelectric induction block and a deformation amplification frame, thepiezoelectric button module is electrically connected to a component of a circuit board, the piezoelectric induction block is arranged in the deformation amplification frame, two ends of the piezoelectric induction block along the polarization direction are abutted against the deformation amplification frame, and the deformation amplification frame is electrically connected with the component of the circuit board. Therefore, deformation can be transmitted between the piezoelectric sensing block and the deformation amplifying frame. The piezoelectric sensing block has a piezoelectric effect, can convert deformation generated by pressure into a control electric signal, and provides vibration feedback according to deformation of the received vibration electric signal. The area, abutting against the piezoelectric indu