| 主权项 |
1. An electrical connector, comprising:
an insulating housing having a top wall, a bottom wall, a rear wall and two side walls together forming an inserting chamber thereamong, the top wall and the bottom wall respectively defining a plurality of first terminal grooves and second terminal grooves which are opened symmetrically about the inserting chamber and communicate with the inserting chamber, the first terminal grooves and the second terminal grooves being arranged at regular intervals along transverse directions of the top wall and the bottom wall respectively and each extending along a longitudinal direction to further penetrate rearward through the rear wall of the insulating housing; a plurality of terminals including a plurality of first terminals and a plurality of second terminals, the first and second terminals being respectively inserted frontward in the first and second terminal grooves of the insulating housing to be arranged in two rows in vertical direction, the first terminals each having a first fastening strip, a first elastic portion and a first soldering portion which are connected with two opposite ends of the first fastening strip, the first soldering portion being formed by a rear end of the first fastening strip extending downward and then being bent rearward, the second terminals each having a second fastening strip, a second elastic portion and a second soldering portion which are connected with two opposite ends of the second fastening strip, the second soldering portion being formed by a rear end of the second fastening strip extending downward and then being bent rearward, the first elastic portions and the second elastic portions being symmetrical in structure and arrangement about the inserting chamber, the first fastening strips and the first soldering portions being longer than the second fastening strips and the second soldering portions respectively, the first soldering portions and the second soldering portions being arranged in two rows in horizontal direction and the first soldering portions being located in front of the second soldering portions; and a shielding shell including a top plate, a rear plate and two side plates which are bent and extend downward from rear and side edges of the top plate, the shielding shell enclosing the insulating housing. |
