| 摘要 |
An atomization assembly (1) and an electronic cigarette. The atomization assembly (1) comprises an atomization sleeve (10) and an atomization base (11) disposed in the atomization sleeve (10). An airflow channel (15) allowing a smoke airflow to flow is disposed in the atomization sleeve (10). A ventilation hole (100) in communication with the airflow channel (15) is disposed in the atomization base (11). The atomization assembly (1) also comprises a one-way valve (120) used for preventing the airflow from flowing towards a battery assembly (2). The one-way valve (120) is mounted in the ventilation hole (100) or on an outer side of one end of the ventilation hole (100) and is corresponding to the ventilation hole (100) in position. By means of the one-way valve (120) disposed in the ventilation hole (100) in the atomization base (11) or on the outer side of one end of the ventilation hole (100) and corresponding to the ventilation hole (100) in position, the airflow is prevented from flowing towards the battery assembly (2), and accordingly, mistaken control of a control module (21) in the battery assembly (2) can be prevented; in addition, the situations are prevented that tobacco liquid on a liquid storage sponge (12) leaks from the ventilation hole (100) into the battery assembly (2), and accordingly a microphone in the battery assembly (2) fails or short circuit of a battery occurs. |
