Patent ID: 11903419
Assignee: SHENZHEN SMOORE TECHNOLOGY LIMITED
Field: Other consumer goods (Other fields)
Classification: CPC A  H | IPC A  H

Claim 0:
1. A heating assembly of an electronic cigarette, the heating assembly comprising:
a capillary structure configured for adsorbing e-liquid and at least one heating element configured for heating and atomizing the e-liquid adsorbed into the capillary structure, the at least one heating element comprising an elongated heating portion;
wherein the elongated heating portion comprises at least one flat portion and at least one bending portion connected to the at least one flat portion in series, a resistance of the at least one bending portion is smaller than that of the at least one flat portion;
wherein the elongated heating portion is in a shape of a sheet, a thickness of the at least one bending portion is greater than that of the at least one flat portion;
wherein the capillary structure comprises a porous body, at least partial section of the elongated heating portion is at least partially embedded in the porous body, and the porous body comprises an atomizing surface corresponding to the at least partial section;
wherein the at least partial section is embedded in the porous body in a manner that a movement direction of at least one of the e-liquid and smoke in the porous body follows along a width direction of the at least partial section; and
wherein the porous body comprises a first layer adjacent to the atomizing surface and a second layer away from the atomizing surface, a thermal conductivity of the first layer is greater than that of the second layer.