HIGH-FREQUENCY GAS DRIVE DEVICE

The utility model relates to the technical field of gas oscillation, and particularly discloses a high-frequency gas driving device, which comprises a shell, a gas chamber, a vibrating mechanism and adriving mechanism, and is characterized in that a gas inlet and a gas outlet are formed in the top of the gas chamber, and a vibrating port is formed in the bottom of the gas chamber; the vibrating mechanism comprises a film, a piston and a sliding part; the film is fixed on the vibration port; a piston cavity penetrating through the upper end and the lower end is vertically formed in the slidingpart; the upper end of the sliding part makes contact with the bottom of the gas cavity, the piston is slidably connected with the piston cavity, and the top of the piston is fixedly connected with the film. The driving mechanism comprises a driving motor, a rotating wheel and a connecting rod group; an output shaft of the driving motor is fixedly connected with the circle center of the rotatingwheel; the rotating wheel i