Patent ID: 7300312

Claim:
A method for assembling connectors, comprising the steps of: (1) providing a base and an earth terminal unit; (2) aligning the earth terminal unit with the base; (3) pressing the earth terminal unit into the base and a front end of the earth terminal unit contacting an inside of the base; (4) providing a casing; (5) aligning the casing with the base; (6) pressing the casing into the base; (7) providing a signal terminal unit; (8) aligning the signal terminal unit with the base; (9) pressing the signal terminal unit in the base and a front end of the signal terminal unit contacting the inside of the base; and wherein the base has a contact side and a plurality of connection slots are defined in the contact side, a plurality of first slots are defined in a lower surface of the connection slots, the first slots are in communication with a plurality of first through holes defined beneath the connection slots, a plurality of second slots are defined in an upper surface of the connection slots and in communication with a plurality of second through holes defined above the connection slots, a first rib is formed on the contact side and located between each of the aligned first slot and the first through hole, a second rib is formed on the contact side and located between each of the aligned second slot and the second through hole, the earth terminal unit includes a plurality of first legs which are inserted into the first through holes respectively, each first leg includes a first base portion from which a curved first contact protrusion extends, each first contact protrusion has a first tongue extending therefrom, each of the first contact protrusions extends out from the first slot corresponding thereto and located in the connection slot corresponding thereto, each of the first tongues extends through the first through hole corresponding thereto and is in contact with a lower edge of the first rib corresponding thereto, the signal terminal unit includes a plurality of second legs which are inserted into the second through holes respectively, each second leg includes a second base portion and a welding leg and a curved second contact protrusion extend two sides of the second base portion, each second contact protrusion has a second tongue extending therefrom, each of the second contact protrusions extends out from the second slot corresponding thereto and located in the connection slot corresponding thereto, each of the second tongues extends through the second through hole corresponding thereto and is in contact with an upper edge of the second rib corresponding thereto.