FIELD: smoking devices.
SUBSTANCE: heating atomization unit, a heating atomization device, and an electronic atomizer containing the said heating atomization device are proposed. The heating atomization unit includes a liquid transfer unit and a heating unit. At least one liquid inflow surface is located on the side wall of the liquid transfer unit. The heating unit includes a built-in part and an atomization part, which are integrally constructed or rigidly connected. The built-in part is built into the liquid transfer unit and matches the liquid inflow surface to preheat the liquid around the liquid inflow surface; the atomization portion is attached to or inserted into a spray surface located on the bottom and/or side wall of the liquid transfer unit. The heating spray device includes a sealing element, a base, and a heating atomization unit located between the base and the sealing element. The electronic atomizer includes an atomizer shell. A heating atomizing device is located in the atomizer shell, and a liquid storage chamber and an air guiding tube are located between the atomizer shell and the heating atomization device. The liquid around the liquid inflow surface is preheated to reduce the viscosity of the high viscosity liquid and increase the flow rate of the liquid.
EFFECT: core burning is prevented and pulling experience is improved.
25 cl, 24 dwg
