Universal serial bus connector

A universal serial bus connector, comprising:

• an insulating housing having an accommodating space penetrating through a front surface of the insulating housing, a front surface of a rear wall of the accommodating space protruding frontward to form a tongue portion, the tongue portion opening a receiving space penetrating rearward through a rear surface of the insulating housing, a top of the tongue portion opening a plurality of openings penetrating through the top of the tongue portion, the plurality of the openings being communicated between the accommodating space and the receiving space;
• a terminal module received in the receiving space of the tongue portion, the terminal module including a main body, and a plurality of terminals molded in the main body, each terminal having a base portion mounted in the main body, a contact portion connected with a front end of the base portion, and a soldering portion connected with a rear end of the base portion, the contact portion of each terminal being exposed beyond a top surface of the main body, the contact portion of each terminal being exposed out of the tongue portion through one of the plurality of the openings, the soldering portion of each terminal projecting beyond a rear surface of the main body;
• a resilient shell mounted to a top surface and a bottom surface of the insulating housing;
• and
• an outer shell surrounding the insulating housing.

A universal serial bus connector, comprising:

• an insulating housing having an accommodating space penetrating through a front surface of the insulating housing, a front surface of a rear wall of the accommodating space protruding frontward to form a tongue portion, the tongue portion opening a receiving space penetrating rearward through a rear surface of the insulating housing, a top of the tongue portion opening a plurality of openings penetrating through the top of the tongue portion, the plurality of the openings being communicated between the accommodating space and the receiving space;
• a terminal module received in the receiving space of the tongue portion, the terminal module including a main body, and a plurality of terminals molded in the main body, each terminal having a base portion mounted in the main body, a contact portion connected with a front end of the base portion, and a soldering portion connected with a rear end of the base portion, the contact portion of each terminal being exposed beyond a top surface of the main body, the contact portion of each terminal being exposed out of the tongue portion through one of the plurality of the openings, the soldering portion of each terminal projecting beyond a rear surface of the main body;
• two elastic pieces mounted in two opposite sides of the insulating housing, the terminal module being located between the two elastic pieces;
• and
• an outer shell surrounding the insulating housing.