Special connector for coaxial cable

The utility model relates to a special connector for a coaxial cable which includes an earth box and a coaxial cable; the earth box includes the shell of the earth box, the bottom cover of the earth box and an end cover; the coaxial cable is provided with the inner core of the coaxial cable, the inner insulating layer of the coaxial cable, the outer core of the coaxial cable and the outer insulating layer of the coaxial cable in sequence from inside to outside; the special connector for the coaxial cable is characterized in that the inside of the shell of the earth box is fixedly provided with a protector; the static contact of a spring stylus is fixedly arranged above the protector; the tail end of the protector is connected with the bottom end of the earth box; the bottom cover of the earth box is earthed; a copper bushing is arranged on the end cover; the coaxial cable is inserted into the inside of the earth box through the copper bushing and is matched and connected with the static contact of the spring stylus; the dynamic contact of the spring stylus is pressed on the inner core of the coaxial cable; the static contact of the spring stylus is respectively connected with thedynamic contact of the spring stylus and a conductive copper bar; and the copper bushing is connected with the conductive copper bar inside the earth box. The special connector for the coaxial cable has a simple, compact and reasonable structure, which greatly improves the installation efficiency and reduces the construction cost.