Patent ID: 8657610

Claim:
A portable electronic device with a collapsible plug, comprising: a main body having an accommodating space therein and an end concavely provided with a receiving groove, wherein the receiving groove defines a first opening at the end of the main body; a circuit board provided within the accommodating space; a pivot pin provided within the receiving groove, wherein the pivot pin has a first through hole and a second through hole in communication with the first through hole such that the pivot pin has a hollow configuration; a pivot seat formed with a pivot hole, the pivot hole being adjacent to a first end of the pivot seat and corresponding in configuration to the pivot pin, the pivot seat being pivotally connected to the pivot pin via the pivot hole so that, when the pivot seat is rotated about an axis defined by the pivot pin, a second end of the pivot seat can be completely received in the receiving groove or secured outside the main body at a position corresponding to the first opening; the plug having a circuit module provided therein and a first end corresponding in configuration to and embedded in the second end of the pivot seat, wherein the plug is driven to rotate when the pivot seat is rotated about the axis defined by the pivot pin, and a second end of the plug can be completely received in the receiving groove or secured outside the main body at the position corresponding to the first opening; and at least a transmission line having an end electrically connected to the circuit board and an opposite end passing sequentially through the first through hole and the second through hole and electrically connected to the circuit module for preventing the transmission line from being pulled or curled in the electronic device from rotation of the pivot seat about the axis defined by the pivot pin.