US Patent 10007301 Electronic device

An electronic device includes a terminal port disposed in a side surface of a housing and opened to an outside of the housing and a cover that openably and closably covers the terminal port. An outer circumferential part of the cover is provided with a sealing member that contacts an inner circumferential wall of the terminal port in such a state that the terminal port blocks a recess to seal an inside of the terminal port. An outer surface of the cover is provided with a locking member slidably attached to the outer surface of the cover. The locking member includes a protrusion portion that changes a protrusion amount in an interlocking manner with a slide operation on the outer surface of the cover.