Atomizer and electron cigarette thereof

The utility model discloses an atomizer and electron cigarette thereof, including casing, air inlet, suction nozzle subassembly, oil pocket and atomize the piece, lead oily device, connect the electrode, be equipped with the first intake duct with the air inlet intercommunication in the casing, be equipped with the air outlet channel with suction nozzle subassembly intercommunication in the casing, lead oily device including can be with the leading -in atomizing piece of tobacco tar, and it is cotton with the atomizing of the atomization surface butt of atomizing piece, the cotton lower part that should atomize is equipped with the air passing hole with first intake duct intercommunication, and the air guide device is installed to the cotton cavity intracavity that atomizes, the cotton well cavity shutoff that will atomize of the base member of air guide device cavity including have in, this base member, the base member lower extreme is hugged closely the cotton department of atomizing and is equipped with air conduction channel, and the well cavity of this air conduction channel and an air passing hole and base member is linked together, and the well cavity and the air outlet channel of base member feed through. The utility model discloses to the incoming air drainage, make all air can fly past low sky the cotton face that contacts with the atomizing piece of atomizing, atomization efficiency is higher, and the smog of production is more.