FIELD: tobacco industry.
SUBSTANCE: invention relates to devices simulating the tobacco smoking process. Aerosol generating device comprises a housing, a cartridge connected to the housing and configured to store a liquid, and a printed circuit board assembly located on the housing in front of the cartridge. Printed circuit board assembly comprises a printed circuit board, at least one light source mounted on the printed circuit board and configured to emit light in the direction of the cartridge. First sensor is installed on printed circuit board in area of printed circuit board, different from area of at least one light source, and is configured to recognize change in electromagnetic characteristics caused by a neighboring object.
EFFECT: higher efficiency of using space for storage of liquid and efficiency of gas flow.
17 cl, 30 dwg
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Authors
Dates
2024-12-03—Published
2022-04-28—Filed