Airplane electronic equipment ventilation computer testboard

The utility model discloses an airplane electronic equipment ventilation computer testboard which comprises a base station, a testboard body is rotatably installed on the surface of the base station, a dust collection box is arranged on a top plate, a dust collection pipe is connected to the bottom of the dust collection box in an inserted mode, and the lower end of the dust collection pipe penetrates through the top plate and is connected with a hose. The outer wall of the hose is wrapped with a metal shaping hose, a top cover is installed on the top of the dust collection box through fixing screws, a fan is installed on the top cover, the air inlet end of the fan is fixedly connected with an air inlet pipe, and the lower end of the air inlet pipe penetrates through the top cover and extends to the inner top of the top cover. The device is simple in structure and convenient to use, dust collection and cleaning can be conducted on the aircraft electronic equipment ventilation computer, follow-up testing work