Shielding mechanism and electronic device

摘要

A shielding mechanism includes a shielding cover, a pivot shaft, a shielding member, and an elastic member. The shielding cover defines an insert hole. The shielding member is rotatably mounted to the shielding cover via the pivot shaft, and covers the corresponding at least one insert hole. The elastic member is sleeved on the pivot shaft and elastically resists against the shielding member. An electronic device using the shielding mechanism is also provided.