Electronic equipment and piezoelectric module thereof

The utility model provides electronic equipment and a piezoelectric module thereof. The piezoelectric module comprises a support, an elastic supporting layer and a piezoelectric film, the elastic supporting layer comprises a supporting section and a moving section connected with the supporting section, the supporting section is arranged on the support, the moving section comprises a first end anda second end opposite to the first end, the first end is connected with the supporting section, and the second end is a free end. The free end is provided with a stroke moving along the pressed direction; the piezoelectric film comprises a deformation section; the deformation section is attached to the supporting section; the moving section is used for driving the supporting section to deform after being pressed, and the supporting section drives the deformation section to bend and deform; the moving section is used for resetting after pressure relief, deformation of the supporting section disappears, and the supporti