Abstract: An atomization assembly and an aerosol generating device are provided. The aerosol generating device includes a power supply member and the atomization assembly. The atomization assembly includes a housing, a liquid storage cavity is formed in the housing. The liquid storage cavity is configured to accommodate an atomizable substrate. An absorption member is arranged in the liquid storage cavity. The absorption member is spaced apart from the atomizable substrate. The absorption member is configured to absorb oxygen or nitrogen from air inside the liquid storage cavity.

Abstract: This disclosure provides an atomizer and an aerosol generating device. The atomizer includes a liquid storage cavity, an atomizing cavity, a pressure relief channel, and a heating element. The liquid storage cavity includes at least two liquid storage sub-cavities that are sequentially spaced. The bottoms of two adjacent liquid storage sub-cavities are in communication with each other through a connection groove. An inlet of the pressure relief channel is in communication with one of the liquid storage sub-cavities. An outlet of the pressure relief channel is in communication with the atomizing cavity. A liquid inlet surface of the heating element is in communication with each of the liquid storage sub-cavities. An atomizing surface of the heating element is in communication with the atomizing cavity.

Abstract: An atomizer and an electronic atomization device are provided. The atomizer includes a first liquid storage tank and a second liquid storage tank. The second liquid storage tank includes first internal space configured to accommodate an atomization medium and an atomization cavity formed inside the first liquid storage tank. The second liquid storage tank includes second internal space configured to accommodate a sacrificial medium, where the second liquid storage tank is provided with a first vent hole configured to allow air to enter the second internal space. The connection channel is internally provided with a separator configured to allow the air to pass through and prevent the atomization medium and the sacrificial medium from passing through. An atomization core is arranged in the atomization cavity and configured to heat the atomization medium. A leaked liquid collecting tank is configured to collect the sacrificial medium leaked.

Abstract: An atomization assembly and an electronic atomization device are provided. The atomization assembly includes a liquid storage cavity is configured to store an atomizing medium. A liquid opening is communicated with a bottom portion of the liquid storage cavity. At least one vent channel includes a first port and a second port. The first port is in communication with the liquid storage cavity, and the second port is in communication with an outside atmosphere. A blocking member is arranged in the liquid storage cavity and located on a side of the second port facing the liquid feeding opening. The blocking member minimizing air bubbles flowing from the second port to the liquid opening.

Abstract: A heating component includes: a heating pot; a self-locking component; and a limiting component. The self-locking component is accommodated in the limiting component and has a locked state of being engaged with the limiting component and an unlocked state of being disengaged from the limiting component. The heating pot is movably accommodated in the limiting component and is movable between a first position and a second position. The heating pot is pressable against the self-locking component. The self-locking component is switchable from the locked state to the unlocked state when the heating pot is pressed at the first position. The self-locking component pushes the heating pot to move to the second position when the self-locking component is switched from the locked state to the unlocked state.

Abstract: An atomizer includes: a housing assembly, a liquid storage cavity and an air guiding channel being formed in the housing assembly; and an atomization core mounted in the housing assembly in a longitudinal direction of the atomizer. The liquid storage cavity and the atomization core are arranged in the longitudinal direction of the atomizer. A liquid guiding channel is arranged in a center of the atomization core, one end of the liquid guiding channel being in communication with the liquid storage cavity, an other end of the liquid guiding channel being closed. An outer peripheral wall of the atomization core is in communication with the air guiding channel.

Abstract: An atomizer includes: a liquid storage body having a liquid storage cavity and an air outlet channel formed therein; a base at least partially embedded in the liquid storage body; a heating component arranged in the base; a first electrode connector arranged in the liquid storage body and being in contact with and in communication with the heating component; and a second electrode connector insulatedly arranged to extend through the base and being in contact with and in communication with the heating component. A liquid flowing channel for bringing the heating component into communication with the liquid storage cavity and an air outlet hole for bringing the heating component into communication with the air outlet channel are formed on the first electrode connector.

Abstract: An atomizer includes: a liquid storage main body, a liquid storage cavity and an aerosol outlet channel being formed in the liquid storage main body; a heating base arranged in the liquid storage main body in an axial direction; and an atomization assembly mounted at the heating base, an atomization cavity communicated to the aerosol outlet channel being formed between the atomization assembly and the heating base, the atomization assembly including an atomization surface communicated to the aerosol outlet channel in an aerosol guiding manner. The atomization surface and a longitudinal axis of the atomizer are parallel to each other or form an acute angle. An air inlet channel for communicating the atomization cavity to external atmosphere is formed on the liquid storage main body and/or the heating base. The air inlet channel is at least partially orthogonal to or forms an angle with the atomization surface.

Abstract: An atomizer includes: a liquid storage housing, a liquid storage cavity being formed in the liquid storage housing; a first atomization base disposed at least partially in the liquid storage housing; a second atomization base disposed in the liquid storage housing, an atomization cavity being formed between the second atomization base and the first atomization base; and an atomization core at least partially disposed in the atomization cavity. A cavity bottom surface of the liquid storage cavity comprises at least one liquid guiding surface extending axially along the atomization core. The at least one liquid guiding surface has a structure with a high middle and two low ends.

Abstract: An atomizer includes: a housing provided with an accommodating cavity and an air outlet channel; an atomization base with at least a partial structure disposed in the accommodating cavity, a liquid storage cavity for storing an aerosol-generation substrate being defined between a top wall of the atomization base and the housing, the atomization base including an atomization cavity and at least one liquid flowing channel, the liquid flowing channel being communicated between the liquid storage cavity and the atomization cavity; and a vent channel provided with a vent outlet, the vent outlet being communicated with the liquid storage cavity and being disposed close to the air outlet channel.

Abstract: A vaporizer includes: a vaporization cartridge having: a cartridge tube provided with a liquid storage cavity; and a vaporization assembly inserted in the cartridge tube, a part of the vaporization assembly being located in the liquid storage cavity, a first end of the vaporization assembly being in communication with an outside, a second end of the vaporization assembly being provided with a connection portion, a mouthpiece component, the vaporization cartridge being mounted in the mouthpiece component so as to enable aerosols generated by the vaporization cartridge to flow out through the mouthpiece component; and a connector separately fitted to the connection portion and the mouthpiece component so as to enable the vaporization cartridge to be mounted in the mouthpiece component.

Abstract: A liquid storage body for a vaporizer includes: a liquid storage housing; a mounting structure arranged in the liquid storage housing for mounting and positioning a vaporization body, the mounting structure dividing a space inside the liquid storage housing into a liquid storage cavity located at an upper portion for accommodating a liquid substrate, and a mounting cavity located at a lower portion for accommodating the vaporization body; and at least one liquid discharging opening communicating the liquid storage cavity with the mounting cavity.

Abstract: A vaporization body includes: a vaporization cavity; at least two vaporization cores, each vaporization core of the at least two vaporization cores having at least two heating surfaces that are in air communication with the vaporization cavity; an air inlet channel for communicating the vaporization cavity with an outside; and a diverging structure arranged at an outlet of the air inlet channel that is close to the vaporization cavity. The diverging structure diverges airflow from the air inlet channel and guide the airflow to the at least two heating surfaces.

Abstract: A vaporizer includes: a liquid storage cavity; a vent tube at least partially mounted in the liquid storage cavity, the vent tube being partially exposed outside the liquid storage cavity, and electrically connectable to an external power supply assembly; and a heating assembly arranged in the vent tube, the heating assembly including a first conductive connecting portion electrically connected to the vent tube.

Abstract: A vaporizer includes: a tube body having a liquid guide channel therein; a liquid guide member having a liquid guide surface and a vaporization surface arranged opposite each other, the liquid guide surface being in communication with a liquid inlet end of the liquid guide channel so as to guide an aerosol-forming substrate from the liquid guide surface to the vaporization surface; and a heating element arranged on the vaporization surface for heating and vaporizing the aerosol-forming substrate. The tube body includes an air inlet channel. The vaporization surface is in communication with the air inlet channel. An airflow channel is constructed inside the tube body. Two opposite ends of the airflow channel are respectively in communication with the liquid inlet end of the liquid guide channel and the vaporization surface.

Abstract: A vaporization assembly includes: a vaporization housing having a liquid storage cavity; a vaporization main body arranged in the vaporization housing and provided with a liquid passage hole communicating with the liquid storage cavity; a movable part arranged on the vaporization main body and having a liquid guide hole; and a pushing member that moves in a direction toward or away from the movable part and drives the movable part to move when moving in the direction toward or away from the movable part. When the pushing member is located at an initial position, the liquid guide hole is completely separate from the liquid passage hole. During a movement of the pushing member from the initial position to a conduction position, the liquid guide hole is in liquid guiding communication with the liquid passage hole.

Abstract: A vaporizer includes: a vaporization sleeve having a first end and a second end provided opposite to each other, a vaporization cavity being provided in the vaporization sleeve; and a heat conducting element connected to the first end of the vaporization sleeve for at least partially dispersing heat on the vaporization sleeve.