Patent attributes
Provided are an atomizing head (1), an atomizer (100) and an electronic cigarette. The atomizing head (1) comprises a shell (12) provided with a liquid inlet (121) and an inner cavity (17), and an atomizing head base (81) provided with an air inlet channel (151), where the liquid inlet (121) and the air inlet channel (151) are both in communication with the inner cavity (17); a bottom end of the shell (12) is fixedly connected to the atomizing head base (81); an elastic element (16) encloses an air outlet end of the air inlet channel (151); the elastic element (16) has a first state and a second state; in the first state, the air inlet channel (151) is in communication with the inner cavity (17); and in the second state, the air inlet channel (151) and the inner cavity (17) are blocked up against each other.
