Atomizer

The utility model provides an atomizer which comprises a suction nozzle and an atomization assembly connected to the suction nozzle, the atomization assembly comprises a liquid storage cavity, an air flow channel, a lower oil hole communicated with the liquid storage cavity and the air flow channel, an atomization core and oil guide cotton, the atomization core and the oil guide cotton are installed in the air flow channel, and at least part of the oil guide cotton is located between the atomization core and the oil hole. The oil guide cotton is provided with a notch communicated with the atomizing core and the oil hole, and a liquid inlet gap is formed in the notch. According to the atomizer, through the arrangement of the notch and the liquid inlet gap, an oil discharging path in the vent pipe is smoother, enough atomizing media can be supplemented to the atomizing core in time, and therefore the phenomena of dry burning, core pasting and the like are effectively avoided. 本实用新型提供了一种雾化器，包括：吸嘴和连接于吸嘴的雾化组件，雾化组件