Patent ID: 6997742

Claim:
A multi-layer connector assembly for computer audio data transmissions comprising: a) a plastic housing having: i) a plastic body having at least one set of three analog signal connecting openings, each of the three analog signal connecting openings having a signal connecting cap having a predetermined color; and ii) a terminal stand connected to the plastic body; b) at least one terminal set positioned in an interior of the terminal stand and having a ground terminal, each of the at least one terminal set having three terminal layers including upper-layer terminals, middle-layer terminals, and lower layer terminals, each of the three terminal layers having two audio signal terminals and two power supply terminals; and c) a metal outer housing located around the plastic housing; wherein the ground terminal is located at a middle section of each of the three terminal layers; wherein the plastic body having a sliding groove, each of the two audio signal terminals and the two power supply terminals having a wedge member located in the sliding groove.