Self-unlocking connector

The invention discloses a self-unlocking connector. The self-unlocking connector includes a connector body and an unlocking mechanism, wherein an outer surface of the connector body is concavely provided with a buckling slot for inserting a buckling portion of a matching connector into a buckle, the unlocking mechanism includes an unlocking rod, a sliding member and an actuating member, the unlocking rod includes a first pivot portion, a pressing arm and a swing arm, the connector body includes a second pivot portion in rotation connection with the first pivot portion, the sliding member is provided with a pressing sheet extending downwards, the actuating member includes an elastic actuating arm, the sliding member is pressed by the actuating arm to move forwards or backwards when the actuating arm swings downwards, the swing arm is pressed by a pressing sheet to move towards an inner side, the pressing arm moves towards an outer side and the buckling portion is pushed out of the locking slot to achieve the u