公开(公告)号：US20220256925A1

公开(公告)日：2022-08-18

申请号：US17620144

申请日：2020-06-28

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Yunkai ZHANG ,  Ruilong HU ,  Yinzhe LI ,  Xiaobo AI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/485 ,  A24F40/10 ,  A24F40/44 ,  A24F40/46

Abstract: An atomizer for electronic cigarette and an electronic cigarette, the atomizer for electronic cigarette comprising an outer shell and an end cover; a liquid storage cavity and an atomizing assembly are arranged inside the outer shell; the atomizing assembly comprises a porous body and a heat generating body; the porous body comprises a first side part and a second side part arranged opposite to one another, and an atomizing surface extending from the first side part to the second side part, and the heat generating body being arranged on the atomizing surface; the atomizing surface and the end cover are spaced apart a certain distance and form an atomizing cavity, the atomizing cavity being in fluid communication with a smoke outlet channel by means of communication openings, and air inlets being disposed on the end cover or the outer shell.

公开(公告)号：US20250098783A1

公开(公告)日：2025-03-27

申请号：US18832970

申请日：2023-01-12

Applicant: Shenzhen First Union Technology Co., Ltd.

Inventor： Runqiang FENG ,  Xiaogang FANG ,  Ruilong HU ,  Yinzhe LI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/51 ,  A24F40/46 ,  A24F40/485 ,  A24F40/49

Abstract: An electronic atomization apparatus and a method therefor are provided. The electronic atomization apparatus includes an air inlet, an air outlet, and an airflow channel extending from the air inlet to the air outlet. The electronic atomization apparatus further includes an atomization assembly for atomizing a liquid substrate to generate an aerosol. Air flows into the airflow channel through the air inlet and flows out from the air outlet after flowing through the atomization assembly. The electronic atomization apparatus further includes a sensor for sensing air pressure in the airflow channel to output a feature value. The electronic atomization apparatus is controlled to be in an unlocked state according to a comparison result of the feature value outputted by the sensor or a parameter value corresponding to the feature value and a preset threshold.