A kind of active ventilation mask ventilation method and mask ventilator
A ventilation method and ventilator technology, applied in the field of masks, can solve the problem that masks cannot actively remove exhaust gas from masks, and achieve the effects of keeping dry and comfortable, accelerating failure, and saving battery power.
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[0040] Embodiment, the active ventilation mask ventilation method provided by the present embodiment, it comprises the following steps:
[0041] (1) Set up a mask and set mounting holes on the mask;
[0042] (2) A mask ventilator is arranged in the mask mounting hole, and the mask ventilator includes a rotary switch, a fan blade, a battery, a driving motor and a single-chip controller, and the rotary switch and the driving motor are connected to the single-chip controller;
[0043] The mask ventilator is provided with an outer shell and an inner shell, the inner shell side wall is provided with the strip-shaped opening, and the strip-shaped opening conducts the inside of the mask with the outside world, and the fan blade and the driving motor are arranged in the inner shell, The outer shell is screwed to the outside of the inner shell, and the side wall of the outer shell is provided with a baffle plate, the baffle plate is blocked on the inner side of the strip-shaped opening...
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