Patent ID: 11877598
Assignee: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. An electronic atomizing device for heating an aerosol substrate to generate aerosols, comprising:
a battery cell;
a heating element used for heating the aerosol substrate to generate aerosols;
a charging socket used for power charging the battery cell; and
an airflow sensor used for measuring airflows flowing through the electronic atomizing device and being formed by inhaling of users, the airflow sensor comprising a first port and a second port; wherein
the first port of the airflow sensor comprises two electrical connections, a first electrical connection of the two electrical connections is electrically connected with a positive electrode of the charging socket, and a second electrical connection of the two electrical connections is electrically connected with the heating element via a switch transistor, the second port of the airflow sensor is electrically connected with a positive electrode of the battery cell;
the switch transistor is disposed to be switched on when the positive electrode of the charging socket is at a low voltage level in order for electrically connecting the first port of the airflow sensor with the heating element, and disposed to be switched off connection between the first port of the airflow sensor and the heating element when the positive electrode of the charging socket is at a high voltage level.