Patent ID: 8614896

Claim:
An unlocking apparatus comprising: a chassis comprising two sidewalls and a bracket located between the two sidewalls, a printed circuit board engaged in the bracket; two unlocking structures separately secured to each of the two sidewalls, each of the two unlocking structures comprising a dragging member, a rotating member, a sliding member and a supporting member, the dragging member slidably installed on each of the two sidewalls, one end of the rotating member rotatably mounted on the dragging member, another end of the rotating member rotatably mounted on the sliding member, the sliding member slidably installed on the supporting member, and the supporting member secured to each of the two sidewalls; a clipping structure secured to the printed circuit board, and engaged with each of the two unlocking structures; wherein the dragging member is configured to be moved along a first direction to drive the sliding member to slide on the supporting member along a second direction substantially perpendicular to the printed circuit board, and the clipping structure is configured to slide along with the supporting member to drive the printed circuit board to slide along the second direction.