Abstract: An isolation member for an atomizer includes a main body and a pull rod connected to the main body to drag the main body to move. The main body includes a hollow channel.

Abstract: An atomizer includes an e-liquid tank, an atomizing core, and an isolation member. The e-liquid tank includes an e-liquid chamber and the atomizing core includes an at least one e-liquid inlet. The at least one e-liquid inlet communicates with the e-liquid chamber. The isolation member is disposed around and movable with respect to the atomizing core, and is configured to close the at least one e-liquid inlet. The isolation member comprises a pull rod configured to drag the isolation member to slide away from the at least one e-liquid inlet.

Abstract: A high-frequency electromagnetic induction control circuit includes a charging control circuit, a battery control and protection circuit, a battery, a main control MCU, a display control circuit, a keyboard control circuit, a drive circuit, a high-frequency heating circuit, and an induction heating circuit. The charging control circuit supplies a charging voltage and a charging current for the battery. The battery control and protection circuit is configured to detect whether the charging voltage and the charging current are qualified. The battery supplies power for the main control MCU. The main control MCU is configured to detect an input voltage of the battery, and the display control circuit sends out a signal whether the battery is in an under-voltage state. The keyboard control circuit is configured to control the main control MCU to operate. The output voltage of the main control MCU is boosted by the drive circuit.

Abstract: An atomizing core includes an atomizing body including a porous material. The atomizing body includes a first side surface, a second side surface, and a heating element. The first side surface is configured to absorb e-liquid. The second side surface is configured for smoke emission. The heating element is disposed on the second side surface.

Abstract: An electronic cigarette, including an atomizing assembly and a battery assembly. The atomizing assembly is disposed on the battery assembly. The atomizing assembly includes a mouthpiece, a filter cotton, a guide tube, an e-liquid container, a first sealer adapted to seal the e-liquid container, a heating wire comprising a pin, a barrier, a base, a second sealer adapted to seal the base, an insulation ring, and electrodes. The battery assembly includes a battery frame, a light guide, a silica gel, a fixed seat, a printed circuit board assembly, and a battery cell. The guide tube is disposed in the e-liquid container. The heating wire is disposed on the barrier. The barrier is disposed in the base. The insulation ring passes through the pin of the heating wire and is fixed in the base. The electrodes are disposed in the insulation ring.

Abstract: An electronic cigarette including an atomization assembly and a battery assembly. The atomization assembly is disposed on the battery assembly. The atomization assembly includes an e-liquid tank; a seal plug; a seal collar; a base; a plurality of first magnets; a metal casing; an atomizer; a seal cover; an O-ring; a cylinder; a spring; a first seal ring; and a funnel. The battery assembly includes a second seal ring; an air column; an electrode pair; a plurality of second magnets; a seal sleeve; a pneumatic switch; a press plate; a battery; a control panel; a support; a housing; and a button. The seal collar is sheathed on the base; the base includes a hollow rod and the seal plug is disposed on one end of the hollow rod; the e-liquid tank is disposed on the base; the base includes a plurality of bottom recesses.

Abstract: An electromagnetic induction heater, including: a first cover plate; an inductive coil; a housing; a glass pipe; a second cover plate; a first control plate; a second control plate; a power button; a first baffle plate; a pair of electrodes; a third cover plate; a battery; a support frame; a battery connector; a spring; and a second baffle plate. The pair of electrodes is disposed on the support frame. The first baffle plate is disposed on the pair of electrodes and is fixed on the support frame. The spring butts against the battery connector. The spring and the battery connector are disposed in one end of the support frame. The second baffle plate is directly connected to the spring and fixed on the one end of the support frame. The support frame is disposed in the housing. The inductive coil is disposed on the first control plate.

Abstract: An electronic cigarette, including: an atomization assembly and a battery assembly. The atomization assembly is disposed on the battery assembly. The atomization assembly includes a mouthpiece, a glass tube, an upper seal ring and a lower seal ring with respect to the glass tube, an atomization body, a first seal ring sealing the atomization body, an air regulating ring including at least one air inlet, a second seal ring sealing the air regulating ring, a plurality of ceramic atomization cores disposed in parallel, a fixed ring fixing the plurality of ceramic atomization cores, a piece of cotton, a base, an insulation ring, and an electrode. The plurality of ceramic atomization cores is fixed on the fixed ring. The piece of cotton is disposed on the bottom of the plurality of ceramic atomization cores to adsorbs leaked condensate. The fixed ring is disposed on the base.

Abstract: An electronic cigarette includes an airflow sensing part, a first pressure change unit, a second pressure change unit, an outlet assembly, a pneumatic switch, and a heating element. The heating element is disposed in the first pressure change unit. The pneumatic switch is disposed in the airflow sensing part to activate the heating element to work. The airflow sensing part communicates with the second pressure change unit. The first pressure change unit and the second pressure change unit separately communicate with the outlet assembly.

Abstract: A hookah module includes a water jar configured to filter harmful substances from smoke. The water jar includes a jar body including a water chamber configured to hold water; and the jar body includes a bottom part and a first detachable connector disposed on the bottom part.

Abstract: An atomization cup including a cup body. The cup body includes a cavity and at least one through hole. The cavity is configured to accommodate a tobacco material. The smoke or vapor generated by the tobacco material escapes from the cup body via the at least one through hole. The at least one through hole communicates with the cavity. The cup body further includes a side wall. The side wall includes a heating element made of conductive material, or the side wall is made of conductive material.

Abstract: A clearomizer includes a first main body and a second main body. The first main body includes a first distal end away from the second main body; the first distal end includes a mouthpiece. The second main body includes a second distal end away from the first main body. The clearomizer further includes a first conductive connector and a second conductive connector both disposed on the second distal end.

Abstract: An electromagnetic coil, including a body including a conductor in the shape of a spiral coil. The cross-sectional area of the conductor is between 3.1 mm2 and 320 mm2.

Abstract: An atomizer includes an e-liquid tank. The e-liquid tank includes an e-liquid chamber and an air vent communicating with the e-liquid chamber.

Abstract: An electronic cigarette including an atomization assembly and a base assembly. The atomization assembly includes a mouthpiece; a first seal ring; a first seal cover; an airflow regulation ring; a permanent seat; an O-shaped ring; an atomizer; a second seal ring; a funnel; a third seal ring; a spring; an e-liquid injector; a fourth seal ring; a second seal cover; a fifth seal ring; a press cover; a positive terminal; a first silicone pad; a connection cylinder; a cover plate; a sixth seal ring; an e-liquid tank; a seventh seal ring; a negative terminal; a first circular magnet; a first strip magnet; and a magnet cover. The battery assembly includes: a second circular magnet; a second strip magnet; a housing; a front cover plate; a press button; a back cover plate; a silicone plug; a battery; a control plate; a second silicone pad; and a LED cover.

Abstract: An electronic cigarette includes a main body, a control assembly, at least two clearomizers, and a sliding member. The at least two clearomizers and the sliding member are disposed on the main body. The sliding member is slidable on the main body to drive the control assembly to control the operation of the at least two clearomizers.

Abstract: An atomizing assembly includes a storage area for accommodating leaked e-liquid and a suction pipe. The suction pipe is disposed in the storage area to suck back the leaked e-liquid.