Electronic cigarette employing capacitor power supply for heating and atomizing

The utility model provides an electronic cigarette employing capacitor power supply for heating and atomizing, which comprises a power supply part, a cigarette body part and a hollow cigarette holder, wherein the power supply part comprises an indicator light installed at the rear end of the power supply; an electrode connection-pegs and a lead connection-peg which are installed at the front end of the power supply; the cigarette body part comprises an electrode plug-in jack and a lead plug-in jack which are mounted at the rear end of a hollow cigarette stick; a control circuit module, a heating and atomizing device, an imbibition head and a nicotine liquid storage bin which are sequentially installed in a hollow cavity of the hollow cigarette stick; a spongy mass is installed in the nicotine liquid storage bin, and a liquid inlet is formed on the bin wall; two ends of the imbibition head are respectively connected with the heating and atomizing device and the spongy mass in a contact way; the power supply part is detachably connected with the cigarette body part, or is connected therewith in a plug-in connection way through the electrode connection-peg and the lead connection-peg as well as the electrode plug-in jack and the lead plug-in jack; the front end of the cigarette body part is connected with the rear end of the hollow cigarette holder in a plug-in connection or threaded connection way; and the power supply, the indicator light, the control circuit module and the heating and atomizing device are sequentially and electrically connected.