Coaxial cable connector for secure connection with a terminal assembly

A coaxial cable connector comprising:

• a male connector having a male terminal assembly connected to a coaxial cable, a receiving passageway, and an elastic plate formed at a top of the receiving passageway thereof, the male terminal assembly having a catching protrusion positioned at a top thereof and a groove formed at a side thereof;
• a female connector having a female terminal assembly configured to connect with the male terminal assembly, another receiving passageway, and another elastic plate formed at a top of the other receiving passageway thereof, the female terminal assembly connects to another coaxial cable and includes another catching protrusion positioned at a top thereof and another groove formed at a side thereof;
• wherein the male and female terminal assemblies are received into the receiving passageway and the other receiving passageway respectively,
• wherein the elastic plate and the other elastic plate include a catching hole in which the catching protrusion is correspondingly secured,
• wherein the male and female connectors include a fixing piece formed at a side of the receiving passageway and the other receiving passageway respectively;
• wherein each fixing piece is in the groove and the other groove through a side of the male or female connectors, whereby the male and female terminal assemblies are dually secured to the male and female connectors.