US 12,433,337 B2
Mesh-shaped sheet-type porous heating and atomizing assembly and heating atomizer therewith
Ping Chen, Guangdong (CN)
Assigned to Shenzhen Huachengda Precision Industry Co. Ltd., Shenzhen (CN)
Appl. No. 17/630,156
Filed by Shenzhen Huachengda Precision Industry Co. Ltd., Guangdong (CN)
PCT Filed Jun. 1, 2020, PCT No. PCT/CN2020/093664
§ 371(c)(1), (2) Date Jan. 25, 2022,
PCT Pub. No. WO2021/189643, PCT Pub. Date Sep. 30, 2021.
Claims priority of application No. 202010228966.6 (CN), filed on Mar. 27, 2020.
Prior Publication US 2022/0287156 A1, Sep. 8, 2022
Int. Cl. A24F 40/46 (2020.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/44 (2020.01); A24F 40/485 (2020.01); H05B 3/20 (2006.01)
CPC A24F 40/46 (2020.01) [A24F 40/10 (2020.01); A24F 40/42 (2020.01); A24F 40/44 (2020.01); A24F 40/485 (2020.01); H05B 3/20 (2013.01); H05B 2203/007 (2013.01); H05B 2203/021 (2013.01)] 18 Claims
OG exemplary drawing
 
8. A mesh-shaped sheet-type porous heating atomizer, comprising a mesh-shaped sheet-type porous heating and atomizing assembly (3) which comprises a porous liquid conducting member (1) configured to absorb and conduct liquid and a planar sheet-like electric heating track (2) arranged in the porous liquid conducting member (1);
wherein the planar sheet-like electric heating track (2) is configured to heat and atomize the liquid;
two rows of through airflow holes (11) are defined in the porous liquid conducting member (1) and located at opposite sides of the planar sheet-like electric heating track (2) respectively, and each row of through airflow holes (11) comprises multiple through airflow holes (11); and
the planar sheet-like electric heating track (2) is configured to be a planar heating net composed of multiple heating tracks connected in parallel, and the planar heating net is located between the two rows of through airflow holes (11).