HEATING ASSEMBLY AND AEROSOL GENERATING APPARATUS

WIPO Patent Application WO/2024/060982

A1

Provided in the present application are a heating assembly and an aerosol generating apparatus. The heating assembly comprises: a matrix; electric heating film layers, which are arranged on a surface of the matrix and comprise a first electric heating film layer and a second electric heating film layer that are distributed in the circumferential direction of the matrix; and a conductive element, which is used for simultaneously feeding electric power to the first electric heating film layer and the second electric heating film layer, wherein the resistance of the first electric heating film layer is different from the resistance of the second electric heating film layer, or the heating power of the first electric heating film layer is different from the heating power of the second electric heating film layer. In the present application, the temperature of a part of an electric heating film layer can rapidly rise relative to the temperature of another part of the electric heating film layer, such that a part of an aerosol forming substrate can rapidly reach a preheating temperature, the preheating time of the aerosol forming substrate is shortened, and the vaping waiting time is reduced, thereby improving the usage experience of a user.

LU ZHIMING (CN)
HU RUILONG (CN)
XU ZHONGLI (CN)
LI YONGHAI (CN)

PCT/CN2023/116811

March 28, 2024

September 04, 2023

Click for automatic bibliography generation  

SHENZHEN FIRST UNION TECH CO (CN)

A24F40/46

CN219781579U	2023-10-03
CN219182820U	2023-06-16
CN219353089U	2023-07-18
CN219182821U	2023-06-16
CN218354597U	2023-01-24
CN114098166A	2022-03-01
CN217184817U	2022-08-16
CN216875043U	2022-07-05
KR20210080843A	2021-07-01

LIUJIA CHINA IP LAW OFFICE (CN)

View/Download PDF      PDF Help

Previous Patent: THREE-DIMENSIONAL MESH OPTIMIZATION METHOD, DEVICE, AND STORAGE MEDIUM

Next Patent: ELECTRONIC EXPANSION VALVE