Intelligent air switch device

The utility model discloses an intelligent air switch device which comprises two connecting cylinders, one side of each connecting cylinder is fixedly connected with a mounting ring, two supporting plates are slidably connected between the two connecting cylinders, the supporting plates are slidably connected to inner cavities of the connecting cylinders, and the surfaces of the two supporting plates are slidably connected with a plurality of air switch bodies. Trapezoidal strips are fixedly connected to the top and the bottom of an inner cavity of the air switch body, trapezoidal grooves matched with the trapezoidal strips are formed in one side of the supporting plate, and two single-side inclined blocks are fixedly connected to one side of the supporting plate. According to the utility model, the connecting cylinder, the supporting plate and the trapezoidal strip are matched for use to limit the air switch body, and the single-side inclined block and the double-side inclined block are matched for use to su