SMOORE INTERNATIONAL HOLDINGS LIMITED

A heating control method, applied to an atomizer having at least an aerosol-forming substrate and a heating assembly for heating the aerosol-forming substrate located in a region to be heated, with a total length of the aerosol-forming substrate being greater than a length of the region to be heated, includes: controlling, in response to a puff trigger signal, the heating assembly to heat up to a target temperature range, and controlling the aerosol-forming substrate to move toward the region to be heated by a first target length, the aerosol-forming substrate in the region to be heated being atomized within the target temperature range so as to form aerosol; and controlling, after a preset condition is satisfied, the heating assembly to cool down to below the target temperature range, and controlling the aerosol-forming substrate to continue to move toward the region to be heated by a second target length.

An atomizer and an aerosol generating device are provided. The atomizer includes an oil storage bin and an atomizing assembly. The oil storage bin includes a housing assembly, a base assembly and a first liquid inlet channel, the base assembly and the housing assembly define and form there-between a liquid storage cavity configured to store an aerosol generating matrix. At least a portion of the base assembly is movable in a first direction relative to the housing assembly. The atomizing assembly is first in fluid communication with the oil storage bin through the first liquid inlet channel during assembly of the atomizing assembly and the oil storage bin, and then a volume within the liquid storage cavity is reduced.

An electronic atomization system includes: a vape mod having a liquid storage cavity; and an atomization device having at least one first wick. When the atomization device is matched with the vape mod, the liquid storage cavity is in fluid communication with the at least one first wick. A liquid substrate in the liquid storage cavity is transmittable to the at least one first wick through gravity action.

An electronic atomization system includes: a main unit having a liquid supply module, the liquid supply module including a liquid storage tank and a first accommodating cavity in fluid communication with the liquid storage tank; and an electronic atomization device that includes a liquid storage module, an atomization core module, and a power module. The power module includes a battery housing component and a battery cell disposed in the battery housing component. The atomization core module includes an atomization cylinder and an atomization core disposed in the atomization cylinder. The liquid storage module includes a liquid storage housing and a first liquid guide component disposed in the liquid storage housing. The first liquid guide component is in fluid communication with the atomization core after the liquid storage module is assembled with the atomization core module.

An atomization core, an atomizer, and an electronic atomization device are provided. The atomization core includes a porous substrate, a heating element, and a transition layer between the porous substrate and the heating element. The transition layer at least partially fills and/or covers the porous substrate.

An atomizer includes: a housing assembly, an air outlet channel being formed in the housing assembly; an atomization base, at least a part of the atomization base being disposed in the housing assembly; and an atomization core disposed on the atomization base and having an ultrasonic atomization chip assembly for atomizing an aerosol generating substrate, the ultrasonic atomization chip assembly having an aerosol outlet area for discharging an aerosol, the aerosol outlet area facing a top side of the atomizer. A bottom end of the air outlet channel covers a periphery of the aerosol outlet area so as to cause the aerosol generated through atomization to be discharged from the housing assembly through the air outlet channel.

An aerosol generating product is provided. The aerosol generating product includes a medium section, a functional section, and a filtering section which are sequentially arranged in a first direction; the medium section, the functional section, and the filtering section are all of an integrated structure; at least one first air passage hole is formed inside the medium section; at least one second air passage hole is formed inside the functional section; and at least one third air passage hole is formed inside the filtering section. An aerosol generating system is also provided.

Provided are an aerosol generating article and an aerosol generating system. The aerosol generating article includes a wrapping layer ( 10 ), a substrate segment ( 11 ), a functional segment ( 12 ) and a stopper ( 13 ). The stopper ( 13 ) is configured for abutting engagement with one end of the substrate segment ( 11 ) away from the functional segment ( 12 ); the wrapping layer ( 10 ) is wrapped on circumferential outer surfaces of at least part of the stopper ( 13 ), the substrate segment ( 11 ), and at least part of the functional segment ( 12 ). A portion of the wrapping layer ( 10 ) that protrudes from the substrate segment and is away from the stopper along a length direction is a first wrapping segment ( 101 ), at least part of the functional segment ( 12 ) is disposed in the first wrapping segment ( 101 ), and the first wrapping segment ( 101 ) and/or the functional segment defines a first air inlet ( 10 a ).

An aerosol generating article, includes an aerosol generating substrate segment ( 10 ) and a functional segment ( 20 ), where at least one airway ( 10 a ) is provided in the aerosol generating substrate segment ( 10 ), and the airway ( 10 a ) extends through at least one end of two opposite ends of the aerosol generating substrate segment ( 10 ) along a first direction; and the functional segment ( 20 ) is arranged at one end of the aerosol generating substrate segment ( 10 ) along the first direction, the functional segment ( 20 ) is provided with a supporting segment ( 21 ), a cooling segment ( 22 ) and a filtering segment ( 23 ), which are sequentially arranged along the first direction, and the supporting segment ( 21 ) is located between the aerosol generating substrate segment ( 10 ) and the cooling segment ( 22 ). The aerosol generating article has a high aerosol extraction efficiency and high structural strength, and can well improve the vaping experience of a user.

An aerosol generating article and an aerosol generating system are provided. The aerosol generating article includes a substrate section, a first functional section, a second functional section, and a third functional section which are sequentially arranged in a first direction; one of the second functional section and the third functional section is a cooling section; the substrate section is an integrated structure, at least one first airflow channel is arranged inside the substrate section, and the first airflow channel passes through at least one end of the substrate section in the first direction; and inhalation resistance of the first functional section is different from inhalation resistance of the substrate section. The aerosol generating system includes an aerosol generating device and an aerosol generating article. The aerosol generating device includes a heating member configured to heat the substrate section to generate an aerosol.