Abstract: An electronic cigarette includes a main body portion and a mouthpiece portion, the mouthpiece portion being moveably connected to the main body portion by a connection mechanism. The main body portion includes a first cartridge seating configured to receive a first cartridge and the mouthpiece portion includes a second cartridge seating configured to receive a second cartridge. The connection mechanism is configured to enable the mouthpiece portion to move relative to the main body portion between: a closed position in which the first cartridge seating is enclosed in the electronic cigarette; and an open position in which the first cartridge seating is exposed such that a first cartridge can be received, while the main body and the mouthpiece portion remain connected to each other by the connection mechanism.

Abstract: An electronic cigarette of electromagnetic heating is disclosed including: an atomizer and a power supply; the atomizer has a hollow liquid conductor, an inner wall of the liquid conductor has a metallic net; a recessed cup body is disposed on a top of the power supply; an induction coil surrounds outside the recessed cup body, a bottom end of the atomizer is disposed in the cup body. The electronic cigarette provided therein has a simple structure, a small volume and is capable of inserting and drawing, and is convenient to use.

Abstract: An electronic cigarette of electromagnetic heating is disclosed including: an atomizer and a power supply; the atomizer has a hollow liquid conductor, an inner wall of the liquid conductor has a metallic net; a recessed cup body is disposed on a top of the power supply; an induction coil surrounds outside the recessed cup body, a bottom end of the atomizer is disposed in the cup body. The electronic cigarette provided therein has a simple structure, a small volume and is capable of inserting and drawing, and is convenient to use.

Abstract: A cigarette heating device for heating a cigarette includes a main sleeve unit, a central heater, a movable element, an internal cup, and a restoring element. The main sleeve unit presets a first position and a second position along an axial direction. The movable element is movable between the first position and the second position. The internal cup is configured for receiving the cigarette. The internal cup is in linkage relation with the movable element. When the movable element is in the first position, the internal cup is adjacent to the central heater, so that the central heater heats the cigarette. When the movable element is in the second position, the internal cup is away from the central heater, so that the central heater is separated from the cigarette. The restoring element is configured for driving the movable element to restore from the second position to the first position.

Abstract: The present disclosure relates to an exemplary heating assembly for a cigarette heating device. The cigarette heating device is configured for heating a cigarette. The heating assembly includes at least one heating head configured for heating the cigarette, a fixing holder configured for fixing the at least one heating head, and a plurality of electrodes arranged in the fixing holder. The fixing head is detachably connected with the cigarette heating device. The electrodes is electrically connected with the at least one heating head.