Electronic cigarette

The utility model provides an electronic cigarette which comprises an inner shell and a cigarette cup, the inner shell comprises a first opening, and the cigarette cup is arranged in the inner shell;the smoke cup comprises a smoke cup body, a containing groove, a first air inlet and a second air inlet. A gas channel is defined between the outer wall of the smoke cup main body and the inner wall of the inner shell and is communicated with the first opening; the containing groove is concavely formed in the area, facing the first opening, of the cigarette cup body, and a gas space is defined bythe peripheral side wall of the containing groove and the peripheral side wall of the cigarette cup body. The first gas inlet is formed in the peripheral side wall of the smoke cup main body and is used for communicating the gas channel with the gas space; the second air inlet is formed in the edge area of the bottom of the containing groove and used for communicating the air space with the containing groove. According to