Abstract: An atomizing structure includes a conductive pin and a heating piece. The conductive pin includes a fixing portion, a bending portion and a clamping portion. The bending portion connects the fixing portion and the clamping portion. The heating piece is fixedly connected to the fixing portion, and a gap between the clamping portion and the heating piece is configured to clamp the first cotton piece, such that the first cotton piece is attached to the heating piece. The heating piece generates heat to evaporate and atomize liquid adsorbed by the first cotton piece, and a side of the first cotton piece away from the heating piece is configured to be attached to a second cotton piece.

Abstract: A heating assembly includes: a lower base, an upper part of the lower base being provided with two supporting parts oppositely arranged; a heating element including a heating part and electrode parts, and the heating part is made of a woven mesh, the electrode parts abut against the supporting parts; an oil-guiding cotton abutting against an upper surface of the heating part; and an upper base fastened to the upper part of the lower base to fix the heating element and the oil-guiding cotton. A manufacturing method of a heating assembly is provided, including: providing a lower base; arranging a heating element on an upper part of the lower base; arranging an oil-guiding cotton on an upper surface of the heating element; and fastening an upper base to the lower base, to fix the oil-guiding cotton and the heating element between the upper base and the lower base.