US 11,903,100 B2
Electronic cigarette, atomizer and heating assembly thereof
Xiaoping Li, Shenzhen (CN); Changyong Yi, Shenzhen (CN); Zhenlong Jiang, Shenzhen (CN); and Hongliang Luo, Shenzhen (CN)
Assigned to SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed by SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed on Oct. 20, 2022, as Appl. No. 17/970,530.
Application 17/970,530 is a division of application No. 16/595,513, filed on Oct. 8, 2019, granted, now 11,589,428.
Claims priority of application No. 201821629648.5 (CN), filed on Oct. 8, 2018.
Prior Publication US 2023/0042998 A1, Feb. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A24F 40/44 (2020.01); H05B 3/26 (2006.01); H05B 3/06 (2006.01); H05B 3/42 (2006.01); A24F 40/10 (2020.01)
CPC H05B 3/265 (2013.01) [A24F 40/44 (2020.01); H05B 3/06 (2013.01); H05B 3/42 (2013.01); A24F 40/10 (2020.01); H05B 2203/021 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A heating assembly, used for an atomizer, comprising:
an adsorption member, and
at least one heating element for generating heat when electrified;
wherein the adsorption member comprises at least one surface defining at least one fixing groove therein, and the at least one heating element is disposed in the at least one fixing groove, and
wherein the adsorption member is a porous substrate,
the heating element is higher than an outer edge of the fixing groove; or the heating element is flush with an outer edge of the fixing groove.