Patent ID: 8164885

Claim:
An electronic device with a detachable cover, comprising: a main body forming a body opening, a flange extending inwardly on a side surface of the body opening adjacent to an upper edge of the body opening, and a first locking member protruding from a first edge of the body opening of the main body; the detachable cover comprising: a base plate received in the body opening and supported by the flange of the main body, the base plate comprising a first recess adjacent the first edge of the body opening of the main body, and a protruding tab engaging a second edge of the body opening of the main body, the second edge on an opposite side of the body opening to the first edge; a sliding member slidably connected to the base plate, and comprising a second locking member with a second recess, and a first engagement member; and a rotating member rotatably connected to the base plate, and comprising a second engagement member cooperating with the first engagement member; and a spring comprising: a base portion retained within the second recess of the second locking member; and two deflected spring arms retained within the first recess of the base plate, wherein, the second locking member is thus kept to protrude out of an end of the base plate; wherein, when the rotating member moves from a first position to a second position, the second locking member cooperates with the first locking member to removably connect the detachable cover to the main body by a spring force of the spring.