An electronic cigarette, including an atomization assembly and a batteryassembly. Theatomization assembly includes a mouthpiece, a glass tube, a first seal ringsealing theglass tube, an atomizer, and an atomization core. The atomization corecomprises a silicaseal, a silica vent, a ceramic core, a pedestal, a first insulation ring, aheating tube, and afirst joint. The battery assembly includes a second joint, a second insulationring, athreaded ring, a first elastic electrode part, a spring, a second elasticelectrode part, a thirdelastic electrode part, a third insulation ring, a magnet, a silica sleeve, asteel tube, acompression ring, a control plate, a battery core, a first inner casing, afirst outer casing, amiddle casing, a first silica gasket, a first button, a transparent film, asecond button, asecond silica gasket, a second outer casing, and a second inner casing.
