公开(公告)号：US20250072493A1

公开(公告)日：2025-03-06

申请号：US18815349

申请日：2024-08-26

Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.

Inventor： Shilin ZHU ,  Xiaoqiang ZHAO ,  Xing SHI ,  Zhongli XU ,  Yonghai LI

IPC: A24F40/30 ,  A24F40/10 ,  A24F40/46 ,  A24F40/485 ,  A24F40/50

Abstract: An aerosol-generating device is provided. The device includes a liquid storage portion, a first atomization cavity, a second atomization cavity, a first heating element, a second heating element, and a switching assembly. A first liquid storage cavity, a second liquid storage cavity, and a main airway are defined in the liquid storage portion. A first movable member of the switching assembly is movably arranged, to cause the main airway to be selectively in communication with any one of the first atomization cavity or the second atomization cavity, or to cause the main airway to be in communication with both the first atomization cavity and the second atomization cavity.