A replacement abstract is included on the final page of this document.

A replacement abstract is included on the final page of this document.

A vaporization assembly is disclosed. The vaporization assembly includes a base unit having a base and a sleeve that is joined to an end of the base. The sleeve has a cavity and at least one window in communication with the cavity. The vaporization assembly further includes a heating net disposed in the cavity and connected to the base, and a liquid guiding unit disposed in the cavity and covering an outside of the heating net. The liquid guiding unit is configured to guide vaporization liquid that flows into the liquid guiding unit through the window to the heating net.

A heater and a cigarette device containing the heater are provided. The heater includes a base. A cavity chamber is formed inside the base and is used to receive solid smoking substances. The base has an opened end and a closed end disposed opposite to each other. The solid smoking substances are received in the cavity chamber or removed from the cavity chamber through the opened end. An infrared heating assembly is used to receive electric powers of an electric power source in order to generate heat, and transmits the generated heat in at least a way of infrared radiation toward the solid smoking substances received in the cavity chamber from the closed end of the base in order to generate aerosols for inhaling. The generated aerosols are brought away by airflows passing the opened end of the base.

A heating assembly, an atomizer and an electronic atomizing device are disclosed. The heating assembly includes a chassis and a heating component. The chassis may include a first wall having a top surface and a bottom surface opposite to the top surface, the first wall defining an air vent extending through the bottom surface, an air entering plate being connected with the first wall and covering the air vent, the air entering plate defining at least one air entering hole communicating with the installation space and the air vent, wherein the first wall and the second wall define the installation space. A heating component may be disposed in the installation space, a length of the at least one air vent is greater than that of the air entering hole in a direction from the bottom surface to the top surface.

A heating assembly, an atomizer and an electronic atomizing device are disclosed. The heating assembly includes a chassis and a heating component. The chassis may include a first wall having a top surface and a bottom surface opposite to the top surface, the first wall defining an air vent extending through the bottom surface, an air entering plate being connected with the first wall and covering the air vent, the air entering plate defining at least one air entering hole communicating with the installation space and the air vent, wherein the first wall and the second wall define the installation space. A heating component may be disposed in the installation space, a length of the at least one air vent is greater than that of the air entering hole in a direction from the bottom surface to the top surface.

The present application relates to the technical field of smoking sets, and embodiments of the present application are a heating assembly and an electric heating smoking set. The heating assembly comprises: a heating tube comprising a tube body and a conductive part formed on the tube body; at least a base, the base being connected to the tube body; an insulating element provided between the base and the tube body; and a conductive element provided on the base and comprising a first part and a second part which are electrically connected to each other, wherein the first part is located between the insulating element and the tube body and makes contact with the conductive part to form electric connection, the second part deviates in the direction away from the tube body with respect to the first part, and the second part is used for being coupled with a power source.

The present application relates to the technical field of smoking sets, and embodiments of the present application are a heating assembly and an electric heating smoking set. The heating assembly comprises: a heating tube comprising a tube body and a conductive part formed on the tube body; at least a base, the base being connected to the tube body; an insulating element provided between the base and the tube body; and a conductive element provided on the base and comprising a first part and a second part which are electrically connected to each other, wherein the first part is located between the insulating element and the tube body and makes contact with the conductive part to form electric connection, the second part deviates in the direction away from the tube body with respect to the first part, and the second part is used for being coupled with a power source.

An aerosol generating device for generating aerosol from an aerosol generating material is disclosed. The aerosol generating device includes a first heating unit and a second heating unit both arranged to heat, but not burn, an aerosol generating material in use. A controller is arranged to control the first and second heating units wherein during the course of a session the controller is arranged to set the first heating unit: (i) a target operating temperature T1 during a time period t1-t2; (ii) a target operating temperature T2 during a time period t2-t3; (iii) a target operating temperature T3 during a time period t3-t6; and (iv) a target operating temperature T4 during a time period t6-t7; wherein temperature T1>T2>T3>T4 and time t0<t1<t2<t3<t4<t5<t6<t7.

A heater includes a base body; an infrared electric heating film, formed on a surface of the base body, the infrared electric heating film including doped tin oxide and doping elements of the doped tin oxide including non-metal elements; and the infrared electric heating film being configured to generate infrared ray and heat the aerosol-forming substrate at least in a radiation manner; and a conductive portion, including a first electrode and a second electrode arranged on the base body, and both the first electrode and the second electrode being electrically connected to the infrared electric heating film to feed electric power of a power supply to the infrared electric heating film. An infrared electric heating film including doped tin oxide is formed on a base body, and doping elements of the doped tin oxide facilitate to improve conductive performance and infrared radiation efficiency of the infrared electric heating film.