Electronic cigarette

An electronic cigarette, comprising a housing (1) and a suction nozzle (2), wherein the housing (1) is provided with a support (3), and wherein:

• the electronic cigarette further comprises a top cover (4) capable of covering the opening of the housing (1),
• the suction nozzle (2) is disposed at the top of the top cover (4),
• at least one end of the top cover (4) is rotatably connected to the support (3),
• a clamping rib (6) is disposed at the bottom of the top cover (4), and
• a locking mechanism (7) connected to the clamping rib (6) by locking is also disposed in the housing (1);
• the electronic cigarette further comprises an atomization assembly (17), wherein:
• the support (3) is provided with a receiving chamber (302) for placing the atomization assembly (17), a first electrode (25) electrically connected to one pole of the atomization assembly (17) is disposed at the bottom of the receiving chamber (302), and a second electrode (26) electrically connected to the other pole of the atomization assembly (17) is disposed at the bottom of the receiving chamber (302);
• wherein the top cover (4) abuts against the first electrode (25) and the second electrode (26) through the atomization assembly (17);
• a third spring (19) is also disposed in the housing (1), one end of the third spring (19) abuts against the first electrode (25), and the other end of the third spring (19) abuts against the support (3).