Magnetic positioning type self-sealing underwater electric connector

The invention discloses a magnetic positioning type self-sealing underwater electric connector. The electric connector consists of a plug module and a socket module; the plug module comprises a plug incoming wire, a first plug shell, a second plug shell, a hydraulic channel, a duplex piston, a first piston sealing ring, a plug magnetic pole, a second piston sealing ring, a return spring, a plug wire and a plug; and the socket module comprises a socket magnetic pole, a set screw, a reed blade, a socket wire, an electric brush, a first socket shell, a second socket shell, a socket incoming wire and a ball spring assembly. According to the magnetic positioning type self-sealing underwater electric connector of the invention, an underwater operator can conveniently perform plugging and unplugging operation of the underwater electric connector, and the operation efficiency is improved. 一种磁定位式自密封型水下电连接器，所述电连接器由插头模块和插座模块组成；所述插头模块包含插头进线、插头第一壳体、插头第二壳体、液压通道、双联活塞、活塞第一密封圈、插头磁极、活塞第二密封圈、回位弹簧、插头导线和插头；所述插座模块包含插座磁极、紧定螺钉、舌簧片、插