An electronic atomizing apparatus, characterized by comprising: a housing, configured to define a liquid storage chamber and a mouthpiece, the liquid storage chamber is configured to storage aerosol-generating liquid; a heater, arranged in the housing and configured to atomize the aerosol-generating liquid by heating, the liquid storage chamber is arranged between the mouthpiece and the heater; a battery (500, 304), arranged in the housing and connected to the heater, and configured to supply power to the heater to atomize by heating; an angle detection mechanism (300, 203, 302), arranged in the housing, and configured to detect a tilt angle (α) of the electronic atomizing apparatus; a processor (400, 303), arranged in the housing and connected to the heater and the angle detection mechanism (300, 203, 302), the processor (400, 303) is configured to determine whether the tilt angle (α) is less than the angle threshold, when it is determined that the tilt angle (α) is less than the angle threshold, the processor (400, 303) controls the heater to start heating; when it is determined that the tilt angle (α) is greater or equal to the angle threshold, the processor (400, 303) controls the heater to stop heating, wherein the housing further defines an airflow channel, the liquid storage chamber communicates with the airflow channel through the heater, the airflow channel communicates with the atmosphere through the mouthpiece, a choke switch is arranged in the airflow channel or the liquid storage chamber, the choke switch is configured to open the airflow channel when the tilt angle (α) is less than the angle threshold, and close the airflow channel when the tilt angle (α) is greater or equal to the angle threshold. a housing, configured to define a liquid storage chamber and a mouthpiece, the liquid storage chamber is configured to storage aerosol-generating liquid; a heater, arranged in the housing and configured to atomize the aerosol-generating liquid by heating, the liquid storage chamber is arranged between the mouthpiece and the heater; a battery (500, 304), arranged in the housing and connected to the heater, and configured to supply power to the heater to atomize by heating; an angle detection mechanism (300, 203, 302), arranged in the housing, and configured to detect a tilt angle (α) of the electronic atomizing apparatus; a processor (400, 303), arranged in the housing and connected to the heater and the angle detection mechanism (300, 203, 302), the processor (400, 303) is configured to determine whether the tilt angle (α) is less than the angle threshold, when it is determined that the tilt angle (α) is less than the angle threshold, the processor (400, 303) controls the heater to start heating; when it is determined that the tilt angle (α) is greater or equal to the angle threshold, the processor (400, 303) controls the heater to stop heating, wherein the housing further defines an airflow channel, the liquid storage chamber communicates with the airflow channel through the heater, the airflow channel communicates with the atmosphere through the mouthpiece, a choke switch is arranged in the airflow channel or the liquid storage chamber, the choke switch is configured to open the airflow channel when the tilt angle (α) is less than the angle threshold, and close the airflow channel when the tilt angle (α) is greater or equal to the angle threshold.