Abstract: The present disclosure provides an electronic atomizing device and an atomizer thereof. The atomizer includes a housing. An atomization cavity is defined in the housing. An air inlet passage and an air sensing passage which are in communication with the outside are defined in the housing. The air inlet passage is in communication with the atomization cavity. At least part of the air sensing passage and at least part of the air inlet passage are arranged side-by-side and independently of each other, so that the atomizer can prevent mutual interference of airflows in the air sensing passage and the air inlet passage, prevent contamination to the pneumatic switch caused by contact between the airflow in the air sensing passage and the liquid atomizable medium, thereby avoiding reduced sensitivity and shortened life of the pneumatic switch.

Abstract: A power supply assembly includes: an electric core cavity and an electric control cavity that are independent of each other, the electric core cavity and electric control cavity being internally provided; and an airflow channel that is independent of the electric control cavity, the airflow channel being internally provided and extending from one end of the power supply assembly through the electric core cavity to an other end of the power supply assembly.

Abstract: The present disclosure relates to an electronic atomization device and an atomizer thereof. The atomizer includes a housing and an inhalation mouthpiece sleeved on an upper portion of the housing. A first air inlet channel communicating with the outside is provided between the inhalation mouthpiece and the housing. The housing is provided with a second air inlet port communicating with the first air inlet channel. The first air inlet channel is provided with a liquid absorption structure, which includes a plurality of first liquid absorption microgrooves provided on the outer sidewall portion of the housing that is located within the first air inlet channel. By providing the plurality of first liquid absorption microgrooves, most of the condensate can be absorbed by capillary tension and thus will not flow to the outside of the housing and the atomizer, thereby improving user experience and aesthetic appearance effect of the atomizer.

Abstract: A seal member for sealing a structural member in an electronic vaporization device includes: a main body portion for attachment to the structural member so as to provide a sealing function; and a traction portion connected to the main body portion so as to pull the seal member such that the main body portion is attached to the structural member.

Abstract: The present disclosure relates to an atomizer and an electronic atomizing device. The atomizer is provided with an atomizing cavity, and includes: an atomizing core configured to atomize an aerosol generating substrate to form an aerosol; a base provided with an air inlet; and a sealing member disposed on the base, and having an upper surface facing the atomizing core. The sealing member includes a raised platform connected to the upper surface and protruding opposite to the upper surface. The raised platform is provided with an orifice channeling air flow around the atomizing cavity and the air inlet. The raised platform has an inclined surface located outside the orifice and facing the atomizing core. In a direction away from the orifice, a distance between the inclined surface and the upper surface gradually decreases.

Abstract: The present disclosure provides an electronic atomizing device and an atomizer thereof. The atomizer includes a housing. An atomization cavity is defined in the housing. An air inlet passage and an air sensing passage which are in communication with the outside are defined in the housing. The air inlet passage is in communication with the atomization cavity. At least part of the air sensing passage and at least part of the air inlet passage are arranged side-by-side and independently of each other, so that the atomizer can prevent mutual interference of airflows in the air sensing passage and the air inlet passage, prevent contamination to the pneumatic switch caused by contact between the airflow in the air sensing passage and the liquid atomizable medium, thereby avoiding reduced sensitivity and shortened life of the pneumatic switch.

Abstract: The present disclosure relates to an electronic atomization device and an atomizer thereof. The atomizer includes a housing and an inhalation mouthpiece sleeved on an upper portion of the housing. A first air inlet channel communicating with the outside is provided between the inhalation mouthpiece and the housing. The housing is provided with a second air inlet port communicating with the first air inlet channel. The first air inlet channel is provided with a liquid absorption structure, which includes a plurality of first liquid absorption microgrooves provided on the outer sidewall portion of the housing that is located within the first air inlet channel. By providing the plurality of first liquid absorption microgrooves, most of the condensate can be absorbed by capillary tension and thus will not flow to the outside of the housing and the atomizer, thereby improving user experience and aesthetic appearance effect of the atomizer.