Multifunctional outdoor comprehensive distribution box

The utility model discloses a multifunctional outdoor comprehensive distribution box, which comprises a box body, the front surface of the box body is connected with a movable box door through a hinge, the front surface of the movable box door is provided with a door handle, two sides of the box body are provided with ventilation nets, the inner side wall of the box body is provided with an exhaust fan assembly, and the exhaust fan assembly is provided with an exhaust fan. An air conveying pipe is arranged at the output end of the exhaust fan assembly, a mounting frame is mounted on the inner top wall of the box body, a heat dissipation net is arranged at the bottom of the mounting frame, a limiting seat is mounted at the bottom of the box body, and a mounting groove is formed in the top of the limiting seat. Through the arrangement of the exhaust fan assembly and the gas conveying pipe, gas in the box body is exhausted through the gas conveying pipe after the exhaust fan assembly is electrified to work, so t