Sound generating module and electronic device

A sound generating module, comprising a sound generating unit, wherein the sound generating unit comprises:

• a magnetic circuit system, wherein the magnetic circuit system is formed with a first magnetic gap and a second magnetic gap that are isolated from each other;
• a receiver unit comprising a first diaphragm and a first voice coil, wherein the first diaphragm and a side of the magnetic circuit system at which the first magnetic gap is formed enclose to form a first rear cavity, the first voice coil is accommodated in the first rear cavity, one end of the first voice coil is coupled to the first diaphragm, and the other end opposite to the one end is inserted into the first magnetic gap;
• and
• a speaker unit, comprising a second diaphragm and a second voice coil, wherein the second diaphragm and a side of the magnetic circuit system at which the second magnetic gap is formed enclose to form a second rear cavity, the second rear cavity and the first rear cavity are isolated from each other, the second voice coil is accommodated in the second rear cavity, one end of the second voice coil is coupled to the second diaphragm, and the other end opposite to the one end is inserted into the second magnetic gap.