ELECTRICAL CONNECTOR

摘要

The present invention relates to an electrical connector, including at least an insertion slot for other connectors to be correspondingly inserted thereinto, a plurality of conducting terminals respectively secured on two sides in the insertion slot with positive and negative terminals opposing each other, and a metal casing covering a circumference of the insulating body. A front edge at one end of the metal casing is arranged to backbend inwards to form an engagement part. The engagement part covers a rim opening at a front edge of the insulating body and is secured in a recession disposed at an inner side of the insertion slot from the rim opening inwards. In this manner, the rim opening of the insertion slot at a most front end of the electrical connector may be covered and protected, and is improved in its performance to bear repeated plugging and unplugging and to endure oppression. Additionally, a circumference of the insertion slot may be closely connected to the metal casing and keep the plurality of conducting terminals on two sides of the insertion slot stable to ensure stable signal transmission.

主权项

1. An electrical connector, for other male connectors to be correspondingly inserted thereinto, including at least:
an insulating body with an insertion slot formed in the shape of a mouth, on two side walls therein are arranged a plurality of conducting terminals; a metal casing with a hollow annular structure to accommodate the insulating body, wherein a recession is arranged inside an inner side wall of the insertion slot extending from a rim opening at a front of the insertion slot into the insertion slot; wherein a surface height of the recession is lower than an inner side surface of the insertion slot; wherein a front edge at an annular end of the metal casing is arranged to backbend into a hollow annular shape to form an engagement part; and wherein the engagement part of the metal casing is arranged to extend from an outer side of the insulating body through a front end of the insulating body to be finally interlocked and positioned in the recession on an inner side of the insertion slot.