Patent ID: 8061674

Claim:
A fastening device for fastening an electronic device, comprising: a base board; a hook fixed on the base board and capable of inserting into the electronic device; a locking member attached on the base board and having a locking portion insertable into the electronic device, the locking member is rotatable in a first rotating plane; an actuating member attached on the base hoard and adjacent to the locking member, the actuating member is rotatable between a first position and a second position in a second rotating plane, which is perpendicular to the first rotating plane, the actuating member contacting with the locking member; and a resilient member comprising two ends and a winding connecting with the two ends, one of the two ends fixed on the actuating member, and the other one of the two ends fixed on the baseboard; wherein when the actuating member rotates from the first position to the second position and is positioned at the second position by a resilience force provided by the resilient member, the actuating member then pushes the locking member to rotate in the second plane to make the locking portion of the locking member insert into the electronic device to prevent the hook from disengaging with the electronic device.