Patent ID: 7367846

Claim:
A multi-function power adaptor comprising: a body assembly having a front member and a back member joined together and housing a release member therewithin, said body assembly having a USB socket for charging a device connected via an USB cable, said back member having an indentation on a major surface of said back member for the accommodation and charging of a battery pack, said front member having a socket and a hole on a major surface of said front member; and a plug member having a plurality of prongs on one side, a tenon and a plug on the other side; said plug of said plug member capable of being plugged into said socket while said tenon sticking into said hole of said front member so as to detachably join said plug member and said front member together; wherein said release member comprises a handle and an elastic element; said handle in turn contains a first stick at one end and a second stick and a pushing element at the other end; said handle has said first stick exposed from said body assembly via a hole and said second stick engages said elastic element; when said first stick is pressed via said hole and said handle retreats into said body assembly, said pushing element presses against said tenon to release said plug member from said socket; and when the pressure on said first stick is removed, said elastic element restores said handle back to its original position.