AEROSOL GENERATING DEVICE AND HEATING STRUCTURE

• Main Authors: ZHANG, Guo, DU, Xianwu, MA, Lei, ZHOU, Hongming, CHU, Qingchen, LI, Rihong, HU, Yaobin
• Format: Patent
• Language: Chinese; English; French
• Published: 23.05.2024
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MATCH BOXES; SMOKERS' REQUISITES; TOBACCO

The present invention relates to an aerosol generating device and a heating structure. The heating structure comprises a heating portion and two conducting portions, wherein the heating portion has a spiral structure, and is formed by winding at least one heating element which comprises a heating base that generates heat in an energized state and an infrared radiation layer that is arranged on an outer surface of the heating base for radiating infrared waves; and the heating portion comprises a first end and a second end opposite to the first end, and the two conducting portions are respectively connected to the first end and the second end of the heating portion and extend in the same direction. In the heating structure, by means of winding the at least one heating element to form the heating portion having a hollow spiral structure, the heat transfer efficiency of the heating portion can be improved, and the overall reliability of the heating structure is improved, which facilitates keeping the uniformity o