Electric connector

摘要

Provided is an electric connector, including: a housing placed on a circuit board and including a receiving concave portion formed by a substantially square-cylindrical-shaped inner wall surface and receiving a mating connector, and a center convex portion disposed between a pair of opposed walls forming the receiving concave portion; a plurality of terminals accommodated in a plurality of terminal grooves formed in each of the pair of the opposed walls; and a ground metal fitting connecting with a plate-shaped ground plate included in the mating connector, wherein the housing includes a space accommodating the ground metal fitting, where the space is disposed in the central area between the pair of the opposed walls and extends in the arrangement direction of the terminals, the upper part of the space communicates with an opening formed in the center convex portion, and receives the mating ground plate.

主权项

1. An electric connector, comprising:
a housing placed on a circuit board and including a receiving concave portion formed by a substantially square-cylindrical-shaped inner wall surface and receiving a mating connector, and a center convex portion disposed between a pair of opposed walls forming the receiving concave portion; a plurality of terminals accommodated in a plurality of terminal grooves formed in each of the pair of the opposed walls, and contacting mating terminals of the mating connector; and a ground metal fitting connecting with a plate-shaped ground plate included in the mating connector; wherein
the center convex portion includes a faced surface facing to the mating connector,the housing includes an internal space accommodating the ground metal fitting, which internal space is disposed on inside of the center convex portion and extends in the arrangement direction of the terminals,the upper part of the internal space communicates with an opening formed in the faced surface, extending in the arrangement direction of the terminals, and receiving the mating ground plate,the ground metal fitting includes a first connecting portion extending in the arrangement direction of the terminals, a second connecting portion extending in the arrangement direction of the terminals, and a connecting portion connecting the first connecting portion and the second connecting portion on the circuit board side such that the first connecting portion and the second connecting portion face each other, andeach of the lower ends of the first connecting portion and the second connecting portion is mounted on the circuit board.