Patent ID: 7303424

Claim:
A battery cover assembly, comprising: a battery cover, the battery cover having a receiving hole defined therein, the receiving hole being located proximate to one end of the battery cover; a housing, the housing having a locking part formed in one end thereof, the locking part including a receiving groove and a resisting portion protruding into the receiving groove; and a locking member, the locking member having an operating portion and a latching ear, the operating portion rotatably mounted in the receiving hole of the battery cover, and the latching ear protruding from one side of the operating portion and being movably received in the receiving groove; wherein when the battery cover is loosely attached on the housing in a first position, the latching ear is received in the receiving groove distal from the resisting portion; when the battery cover is slid to a second position, the latching ear abuts a first side of the resisting portion in the receiving groove; and when the operating portion is rotated a predetermined angle, the latching ear abuts an opposite second side of the resisting portion such that the battery cover is locked on the housing.