SEPARATABLE PLUG CONNECTOR HAVING FITTING INDICATOR

摘要

PURPOSE: A plug connector is provided to visually indicate the fitting state of the plug without additional manual management when fitting the plug connector to combine. CONSTITUTION: The plug connector comprises:a cylindrical socket housing(1); an annular insertion part(2) having an annular fixed rib(3); and an indication part(4 or 20) able to be combined to the socket housing; Herein, the cylindrical socket housing has a storing part(5) for a fixation component(6) in an insertion section. The fixation component is induced across the shaft line of the socket housing, and it has an interlocking edge(7) facing inward the radial direction. The interlocking edge keeps the fixed rib at a closed position by being interlocked to the back part of the fixed rib after the insertion part(2) is forcibly inserted into the socket housing.