Patent ID: 8425245

Claim:
A fastener for an electrical connector, comprising: a lower fastening base, wherein a pivoting plate is disposed upward on a back end of the lower fastening base and concavely disposed with a limiting groove; an upper fastening plate, disposed on the lower fastening base in a covering manner, wherein a back end of the upper fastening plate has at least one pivoting portion pivotally connected to the pivoting plate; a limiting portion, extending backward from the upper fastening plate and running through the limiting groove correspondingly; at least one stop block, convexly extending from the limiting portion and located behind the pivoting plate; and a fixing part, pivotally fixed to the lower fastening base and used for fixing the upper fastening plate to the lower fastening base, wherein an abdication hole is disposed on the lower fastening base corresponding to the limiting portion, and when the upper fastening plate is rotated and opened, an end of the limiting portion and the stop block both enter the abdication hole.