Patent ID: 8363386

Claim:
An electronic device comprising: a main body comprising a front cover, a rear cover and a display panel sandwiched between the front cover and the rear cover, the rear cover comprising a recess, a vertical wall and a bottom, the vertical wall and the bottom exposed in the recess, the vertical wall defining an interface port, two openings being defined in the rear cover at a joint portion between the vertical wall and the bottom, the rear cover comprising two stop walls adjacent to the respective openings, each stop wall comprising a first engaging side and a second engaging side; and an interface shielding cover comprising: a pair of elastic arms extending from a cover portion of the interface shielding cover and being rotatably connected to the rear cover, each elastic arm comprising a first protrusion and a second protrusion distinctly oriented from the first protrusion; wherein the interface shielding cover is rotatable relative to the rear cover between a closed position where the first protrusion abuts against the first engaging side to retain the cover in the closed position, and an open position where the second protrusion abuts against the second engaging side to retain the cover in the open position.