One-way cable terminal connector

A one-way cable terminal connector comprising:

• a connector base, said connector base comprising a crossed open chamber formed of four spaces extended in four directions, a tapered periphery surrounding said four spaces, and an upright locating post provided at the center of said crossed open chamber;
• two metal spring plates arranged at right angles and coupled to said upright post in said crossed open chamber of said connector base, said metal spring plates each comprising a flat base and two arms extended from said flat base at two sides, said flat base having a coupling hole coupled to said upright post in said crossed open chamber of said connector base, said arms each having a top end turned inwardly backwards and terminating in a retaining end piece adapted to secure the core of a cable;
• a metal column sleeved onto said upright post of said connector base to hold down said metal spring plates, said metal column comprising an axially extended center through hole coupled to said upright post of said connector base, an inside annular flange provided in said center through hole, and four peripheral sidewalls respectively facing the retaining end piece of each of the arms of each of said metal spring plates for contacting and supporting the core of a respective cable against the retaining end piece of each of the arms of each of said metal spring plates;
• and
• a metal screw mounted in said center through hole of said metal column and fastened to said inside annular flange of said metal column and said upright post of said connector body to fixedly secure said metal column and said metal spring plates to said connector base.