Fast-assembly type unmanned aerial vehicle mounting connecting piece

The utility model provides a quick mounting type unmanned aerial vehicle mounting connecting piece which comprises a mounting box, a cover plate mounted on the mounting box through a bolt and a connecting arm mounted at the bottom of the mounting box through a bolt, a mounting groove and a pull ring are arranged on the mounting box, a quick mounting mechanism is mounted on the mounting groove, and the pull ring is mounted on the mounting groove. The mounting box and the connecting arm are respectively provided with an interface communicated through a wire harness, the mounting box is provided with a through hole communicated with the connecting arm, two sides of the mounting box are also provided with guide insertion strips, and the connecting arm is provided with a chute and a nut hole. Through the arrangement of the quick assembly mechanism, the connecting piece and the unmanned aerial vehicle are quickly assembled in a buckle type connecting mode, and the assembly efficiency between the mounting box and th