Patent ID: 9419397
Filing Date: 2016-08-16
CPC Classification: H01R

Claim Text:
1. A rotatable plug, comprising: an upper cover including a top board, a front end of the top board defining an opening vertically penetrating through the front end of the top board; a dynamic rotatable unit including a terminal board, a plurality of conductive pins and a plurality of dynamic conductive tubes, the conductive pins being fastened to the terminal board, and top ends of the conductive pins projecting beyond a top of the terminal board, the dynamic conductive tubes being fastened to a bottom of the terminal board and being spaced from one another, each of the dynamic conductive tubes having a rotatable ring, a bottom end of each of the conductive pins projecting under the bottom of the terminal board and being fastened to a bottom of one end of one of the dynamic conductive tubes; a static rotatable unit pivotally mounted to a bottom of the dynamic rotatable unit, the static rotatable unit including a base and a plurality of static conductive tubes, the static conductive tubes being fastened to the base and being spaced from one another, each of the static conductive tubes having a ring body, the rotatable ring of each of the dynamic conductive tubes being disposed around and being electrically connected with the ring body of one of the static conductive tubes, wherein the dynamic rotatable unit is mounted and rotates in connection with the static rotatable unit; a connecting cable fastened to the static rotatable unit, the upper cover covering the dynamic rotatable unit, the static rotatable unit and the connecting cable, the top ends of the conductive pins being exposed out of the upper cover through the opening, wherein ground, neutral, and active wires of the connecting cable are electrically connected to the respective static conductive tubes; and a lower cover fastened under the upper cover to make the dynamic rotatable unit, the static rotatable unit and a front end of the connecting cable fastened between the upper cover and the lower cover, a rear end of the connecting cable projecting out of the upper cover and the lower cover, wherein the upper cover, the static rotatable unit and the lower cover are capable of rotating 360 degrees along a traction direction of the connecting cable, and the upper cover, the static rotatable unit, the lower cover and the connecting cable are capable of proceeding in the same angle of rotation.