Swivel nut formula connector with endurance square structure

The utility model discloses a swivel nut formula connector with endurance square structure, include the socket that is formed by outer conductor and swivel nut, inner conductor and insulator suit, the swivel nut is by setting up the retaining ring and outer conductor joint in the draw -in groove, the draw -in groove is for setting up the annular groove on outer conductor and swivel nut, and its characteristics are equipped with endurance square groove on the swivel nut, endurance square groove sets up the recess that just becomes hierarchic structure at the draw -in groove on one side with clamping groove group. Compared with the prior art, the utility model has the advantage of simple structure, long service life connects reliably, has solved effectively that the swivel nut is died by the outer conductor card and a difficult problem that can not the free rotation, and the connector is difficult to become invalid, had improved the life of product greatly. 本实用新型公开了种具有耐力矩结构的螺套式连接器，包括由外导体与螺套、内导体和绝缘体套装而成的插座，螺套由设置