US 11,856,989 B2
Atomizing structural member, atomizing device and aerosol generating device
Chunhua Zhang, Guangdong (CN)
Assigned to Shenzhen Damai Development Co., Ltd., Shenzhen (CN)
Filed by Shenzhen Damai Development Co., Ltd., Guangdong (CN)
Filed on Jan. 26, 2022, as Appl. No. 17/585,542.
Claims priority of application No. 202111342940.5 (CN), filed on Nov. 12, 2021.
Prior Publication US 2023/0148666 A1, May 18, 2023
Int. Cl. A24F 40/46 (2020.01); A24F 40/48 (2020.01); A24F 40/10 (2020.01); A24F 40/44 (2020.01); A24F 40/42 (2020.01); A24F 7/02 (2006.01); H05B 3/06 (2006.01)
CPC A24F 40/46 (2020.01) [A24F 7/02 (2013.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/44 (2020.01); A24F 40/48 (2020.01); H05B 3/06 (2013.01); H05B 2203/021 (2013.01)] 15 Claims
OG exemplary drawing
 
1. An atomizing structural member, comprising an atomizing core assembly and a heating element;
the atomizing core assembly comprising an atomizing portion and a liquid guiding portion, wherein the heating element is embedded in the atomizing portion, and the atomizing portion is an article of porous material;
the liquid guiding portion is arranged to be in contact with the atomizing portion, and the liquid guiding portion is used to deliver an atomizing medium to the atomizing portion;
the atomizing portion has an inner wall and an outer wall, the inner wall forms a first atomizing face and a first air channel, the outer wall forms a second atomizing face, and the liquid guiding portion is provided with at least one opening to form a second air channel.