Terminal structure of connector

The utility model relates to the technical field of connectors, in particular to a terminal structure of a connector, which comprises a terminal body and a mounting groove, one side of the terminal body is provided with the mounting groove, one end of the mounting groove is provided with a clamping ring, the top of the clamping ring is provided with a pressing block, the bottom of the pressing block is provided with an inserting block, and the inserting block is fixedly connected with the pressing block. A containing groove is formed in one side of the inserting block, a spring is arranged in the containing groove and fixedly connected with the containing groove, a buckle is arranged in the containing groove and slidably connected with the containing groove, an inserting groove is formed in one side of the top of the clamping ring, a clamping groove is formed in one side of the inserting groove, and the buckle and the clamping groove are fixed in a clamped mode. Through the arrangement of the installation gro