SOUND GENERATION ASSEMBLY AND ELECTRONIC DEVICE

The embodiments of the present application provide a sound generation assembly and an electronic device. The sound generation assembly comprises a housing, a magnetic circuit assembly, a vibrating diaphragm assembly and a vibration assembly, the magnetic circuit assembly being fixedly connected to the housing, and a magnetic gap being provided in the magnetic circuit assembly. The periphery of the vibrating diaphragm assembly is connected to the housing to form an accommodating chamber; the vibration assembly is provided in the accommodating chamber, the vibration assembly comprises a voice coil assembly, a supporting framework and a centring support piece, the voice coil assembly comprising a lead-out wire, the top of the supporting framework is connected to the vibrating diaphragm assembly, the supporting framework is provided with a protrusion connected to the voice coil assembly; an inner side of the centring support piece is connected to the supporting framework, an outer side of the centring support pie