US Patent 11178908 Atomizer and electronic cigarette thereof

An atomizer changes the inflow and outflow direction by adding a shunt tube. The external air passes through the bottom of the atomizing chamber to the top of the atomizing chamber, carrying out the smoke in the atomizing chamber. In another atomizer, the air outlet pipe extends directly to the bottom of the atomizing chamber, where it is connected to the air inlet passage in the air intake member. As such, the smoke in the atomizing chamber can be carried out by the external air.