US 12,419,355 B2
Atomizer and electronic atomizing device
Xianglong Zeng, Shenzhen (CN); Songkai Chen, Shenzhen (CN); Jiyong Yang, Shenzhen (CN); and Jingjing Yang, Shenzhen (CN)
Assigned to SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed by SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed on Dec. 17, 2021, as Appl. No. 17/554,090.
Claims priority of application No. 202011505452.7 (CN), filed on Dec. 18, 2020.
Prior Publication US 2022/0192270 A1, Jun. 23, 2022
Int. Cl. A24F 40/485 (2020.01); A24F 40/10 (2020.01); A24F 40/42 (2020.01)
CPC A24F 40/485 (2020.01) [A24F 40/10 (2020.01); A24F 40/42 (2020.01)] 10 Claims
OG exemplary drawing
 
1. An atomizer provided with an atomizing cavity, the atomizer comprising:
an atomizing core configured to atomize an aerosol generating substrate to form an aerosol;
a base provided with an air inlet; and
a sealing member disposed on the base, the sealing member having an upper surface facing the atomizing core, the sealing member comprising a raised platform connected to the upper surface and protruding opposite to the upper surface;
wherein the raised platform is provided with an orifice channeling air flow around the atomizing cavity and the air inlet, the raised platform has an inclined surface located outside the orifice and facing the atomizing core, for transferring liquid; in a direction away from the orifice, a distance between the inclined surface and the upper surface gradually decreases,
wherein the base includes a protruding portion that protrudes toward the atomizing core relative to a bottom wall surface of the base, an upper end of the protruding portion being a free end surface that is curved;
wherein an upper end of the air inlet passes through the free end surface.