US 12,082,614 B2
Heating body and electronic atomization device having the same
Zhenlong Jiang, Shenzhen (CN); Xiaoping Li, Shenzhen (CN); Pei Li, Shenzhen (CN); Changyong Yi, Shenzhen (CN); and Lingrong Xiao, Shenzhen (CN)
Assigned to SHENZHEN SMOORE TECHNOLOGY LIMITED, Shenzhen (CN)
Filed by Shenzhen Smoore Technology Limited, Shenzhen (CN)
Filed on Aug. 6, 2021, as Appl. No. 17/395,456.
Claims priority of application No. 202010791572.1 (CN), filed on Aug. 7, 2020.
Prior Publication US 2022/0039471 A1, Feb. 10, 2022
Int. Cl. H05B 3/28 (2006.01); A24F 40/46 (2020.01)
CPC A24F 40/46 (2020.01) [H05B 3/28 (2013.01); H05B 2203/021 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A heating body configured for atomizing tobacco or e-liquid, comprising:
a first heat-conducting substrate, wherein a side of the first heat-conducting substrate defines a recess;
a second heat-conducting substrate, wherein the second heat-conducting substrate and the first heat-conducting substrate cooperatively forms a substrate having a receiving space; and
a heating element, received in the receiving space and comprising an electrically conductive body and an insulating layer wrapping an outer surface of the electrically conductive body, such that the heating element is insulated from the substrate.