Key assembly and electronic equipment

The utility model provides a key assembly and electronic equipment, and relates to the technical field of keys. The key assembly comprises a key, wherein a mounting groove is formed in the key; the key embedded part comprises an inserting part and a connecting part, the inserting part is arranged on the side, facing the key, of the connecting part, and the inserting part is arranged in the mounting groove in a penetrating mode so that the key embedded part can be fixedly connected with the key; the connecting part is used for connecting the middle frame. The key insert is separated from the shell plastic part to serve as a component independently, so that the whole key assembly formed after the key insert and the key are assembled is small, and the key assembly can be assembled into the middle frame more easily. The key assembly is independent and integrated and is separated from the rear shell plastic part, so that the problem that the key embedded part is inclined relative to the rear shell plastic part due to collision can be avoided, and the key can be prevented from being inclined.