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

Claim 13:
14. A power mechanism used for an electronic atomizing device to supply power to an atomizer of the electronic atomizing device, the atomizer comprising a heating element, the power mechanism comprising:
a battery cell;
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 of the atomizer 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 battery cell with the heating element of the atomizer, and disposed to be switched off connection between the battery cell and the heating element when the positive electrode of the charging socket is at a high voltage level.