ROV operated underwater wet type electrical connector

The invention discloses an ROV operated underwater wet type electrical connector. The ROV operated underwater wet type electrical connector comprises a male insert; the male insert comprises a male insert body; a protective housing is fixedly connected to the peripheral side of the male insert body; at least one first electrical connecting body is arranged inside the male insert body and penetrates through the male insert body transversely; the cable connecting end of the male insert body extends of the protective housing and is connected with a cable pipe joint; the insertion end of the male insert body is located inside the housing and a fastener is fixedly mounted on the outer wall of the insertion end; a certain space is reserved between the fastener and the wall of the protective housing. The ROV operated underwater wet type electrical connector is capable of realizing underwater ROV control connection and underwater dead insertion and plugging; after insertion underwater, sealing and insulation between leads can be realized, electrical connection can be protected, convenient connection is realized and the operating time is short.