Patent ID: 8536478

Claim:
An electronic device comprising: a casing with a slot defined in an outer face thereof, and a through hole defined in the casing at the slot; and a switch module comprising a switch received in the casing, and a slidable button movably seated in the slot, the slidable button comprising an operating portion received in the slot and abutting the outer face of the casing at an inmost extremity of the slot, a holding portion extending from the operating portion and through the through hole, and two elastic arms respectively extending outwardly from two lateral sides of the holding portion, each elastic arm comprising a connecting section extending outwardly from the holding portion and a locking section protruding outwardly from the connecting section towards the operating portion, the locking sections of the elastic arms abutting an inner face of the casing, whereby the slidable button is slidably fixed to the casing, the holding portion comprising two spaced holding arms and a main body connecting the two holding arms, the connecting section having a distal end flush with distal ends of the holding arms.