Transmitting jack with prong-type conductive pieces

A transmitting jack with prong-type electrically conductive pieces free of an assembling tool, said jack is provided in a communication line enveloping a plurality of transmitting lines and comprises:

• an insulation housing having a front section for inserting into a jack hole of a communication jack;
• a plurality of metallic electrically conductive pieces each having thereon a prong;
• a seat for said electrically conductive pieces, said seat is provided on the front of said insulation housing and is provided with a plurality of slots for mounting said electrically conductive pieces, said prongs of said metallic electrically conductive pieces are inserted each into a corresponding one of said slots and protrude out of an upper surface of said seat;
• a passage seat having therein a plurality of passage ways for extending through of said transmitting lines, tailing ends of said transmitting lines are located on said prongs of said metallic electrically conductive pieces, an end surface of said passage seat is divided from its middle area into an upper and a lower inclined surface;
• and
• an upper and a lower tailing seat of which front edges are respectively pivotally connected with said insulation housing for opening and closing for engaging with each other, when in closing for engaging, said tailing seats envelop said communication line;
• wherein said upper and lower tailing seats each is provided therein with an inclined block;
• said inclined blocks move along inclined surfaces on a tailing end of said passage seat when they are closed to each other, and then are closed together;
• and said upper and lower tailing seats push a passage seat frontwardly of said housing, so that said transmitting lines in said passage seat are pierced by said prongs of said metallic electrically conductive pieces for electrically conduction.