Anti-falling structure of power connector

The utility model discloses a power connector anti-drop structure which comprises a connector body, two clamping blocks are clamped on the outer wall of the connector body, connecting mechanisms are arranged on the two sides of the two clamping blocks, and an anti-drop mechanism comprises a positioning groove, two sliding grooves, two extension springs, two limiting blocks and two limiting rods. The opposite ends of the two extension springs are fixedly connected with the two sides of the inner wall of the positioning groove correspondingly, the other ends of the extension springs are fixedly connected with one ends of the limiting blocks, a plurality of tooth blocks are arranged on the opposite sides of the bottoms of every two adjacent limiting blocks, and screw rods are arranged in the middles of the limiting blocks. The arrangement mode that the clamping block, the anti-disengaging mechanism, the screw and the tooth block are matched is utilized, the limiting blocks on the two sides of the clamping block