Patent ID: 9627818
Date: 2017-04-18
CPC Classifications: H01R

Claim:
1. An electrical connector fixed to a circuit board, the electrical connector comprising: an inner insulating body comprising a docking portion and a mounting portion, the docking portion having at least one mating hole accommodating a portion of a docking connector; and a plurality of terminal modules, each of the terminal modules having a carrier and a plurality of terminals, wherein the carrier is disposed on the mounting portion, and the terminals are formed from a metal film and fixed to the carrier, wherein each of the terminals has a mating portion, a tail portion and a base portion which is connected between the mating portion and the tail portion and positioned in the carrier, and the mating portion extends from outside the carrier to inside the mating hole, and the tail portion extends from outside the carrier to a surface of the circuit board, and each of the tail portions of a portion of the terminals has a soldering surface attached to the surface of the circuit board and a soldering pin passing through the surface of the circuit board; an outer insulating body having an assembling hole and at least one recess adjacent to the assembling hole, wherein the inner insulating body is embedded in the outer insulating body from the assembling hole, and matches with the outer insulating body as an integral body; and at least one positioning portion, wherein an end of the positioning portion is embedded in the recess, and the other end of the positioning portion is fixed to the circuit board.