Patent ID: 9204571
Filing Date: 2015-12-01
Classification: G06F,H05K

Abstract:
1. A portable electronic device, comprising: a main body comprising at least one slot at one side of the main body; a motherboard equipped without a built-in graphics chip, disposed within the main body; at least one connector, electrically disposed on the motherboard and located corresponding to the slot; and at least one external graphic card module, including a graphic processing unit, a circuit board, a first connecting interface, a cover, and an exhausting region; wherein the graphic processing unit is electrically disposed on the circuit board, the cover is disposed on the circuit board and the graphic processing unit is located within the cover, the exhausting region includes a plurality of vents and is communicated with the cover, the first connecting interface is electrically disposed to one end of the circuit board and the exhausting region is disposed to the other end of external graphic card module; wherein the external graphic card module is removable and selectively inserting into the slot to electrically connect to the connector through the first connecting interface, and the exhausting region is flush with the main body such that the vents are exposed to an outer surface of the main body.