ELECTRONIC CIGARETTE WITH MASS AIR FLOW SENSOR Russian patent published in 2021 - IPC A24F40/40 A24F40/51 A24F47/00 

FIELD: electronic smoking devices.

SUBSTANCE: invention relates to the tobacco industry, namely to an electronic smoking device. The electronic smoking device includes a flow channel containing an opening for the incoming air flow, a passage for the incoming air flow, a sensor assembly, and an opening for the outgoing air flow. The electronic smoking device contains an atomizer that communicates with the flow channel through a fluid medium. The sensor assembly contains the supporting structure, the sensor, the first layer and the second layer. The sensor, the first layer and the second layer are connected to the supporting structure. The first layer and the second layer form the upper surface. The upper surface is designed to minimize the swirl of the air flow passing through the sensor. The flow channel is designed to direct the air flow from the opening for the incoming air flow, through the passage for the incoming air flow, along the sensor assembly and through the opening for the outgoing air flow. The electronic smoking device is designed to allow at least a partial flow of air through the atomizer.

EFFECT: simplifying the design of the electronic smoking device.

15 cl, 23 dwg