Patent ID: 8746573

Claim:
A portable electronic device, comprising: a main body including a bottom plate; a circuit board installed in the main body; a smart card connected to the circuit board; and a smart card holding member installed in the main body, wherein the smart card can be removably installed in the smart card holding member, the main body defines a receiving hole capable of accommodating the smart card holding member, the smart card holding member comprises a main member and two resisting members bending from opposite sides of the main member, the resisting members are respectively connected to the main member to form an accommodating space, and the smart card is partially received in the accommodating space and partially exposed out from the main member; wherein the receiving hole is defined in the bottom plate, the bottom plate comprises a slope adjacent to the receiving hole, and the slope extends from the bottom plate toward the receiving hole and is capable of assembling and removing the smart card; wherein the bottom plate comprises a first surface and a second surface opposite to the first surface, the main body further comprises sidewalls perpendicular to the second surface to form a securing section thereof, and the securing section is capable of receiving the circuit board therein, the main body further comprises end walls, the end walls and the sidewalls are connected to the first surface and form a receiving space, and the receiving space is capable of accommodating the battery therein, the receiving hole is connected to the receiving space and the securing section, the bottom plate defines two slits connected to the receiving hole, the slits pass through the slope to communicate with the receiving hole, resulting in the slope being configured to form an operating section and a holding section extending from the distal end of the operating section.