Abstract: The disclosure provides an electronic cigarette controllable by mobile software and a controlling method thereof. The electronic cigarette comprises a vaporizer having a heating resistor for heating and vaporizing electronic cigarette liquid and comprises a battery assembly having a battery and a control circuit board, wherein the control circuit board is arranged with a microcontroller, a Bluetooth data transmission unit and an unlock switch unit, wherein the Bluetooth data transmission unit is configured with a mobile software controlling terminal which is the APP installed on a smart phone, the APP contains encryption information which can be sent through mobile Bluetooth to the Bluetooth data transmission unit and then to the microcontroller, and the unlock switch unit is configured to perform unlock and power on operation when the encryption information is identified by the microcontroller.

Abstract: An electronic cigarette vaporizer comprises an outer tube, a mouthpiece member arranged at an end of the outer tube, and a vaporizing member arranged inside the outer tube. The vaporizing member comprises a two-part tube body which is integrally-formed and consists of a vapor tube located at an upper position and having a smaller diameter and a vaporizing tube located at a lower position and having a greater diameter which are connected with each other. A storage chamber for storing vapor substrate is formed between an outer wall of the two-part tube body and an inner wall of the outer tube. A tube-shaped vaporizing core for heating and vaporizing the vapor substrate is sleeved inside the vaporizing tube. A wall portion of the vaporizing tube is provided with a substrate through-hole. An upper end of a wall portion of the vapor tube is provided with a vent aperture.

Abstract: A constant-power electronic cigarette protecting against dry-heating and a controlling method thereof are provided. The electronic cigarette comprises a vaporization rod (1) with a heating resistor arranged therein and comprises a battery rod (2) in which a battery (4), a control circuit board (5) and an unlock switch button (6) and a starting switch are arranged. The heating resistor is a variable resistor with a resistance variable depending on a change in temperature and having a positive temperature coefficient. The control circuit board (5) is arranged with a microcontroller chip, a resistance detection unit, a constant-power output control unit, an output feedback unit, wherein the unlock switch button and the starting switch are electrically connected with the microcontroller chip.

Abstract: A battery stick for the oval-shaped electronic cigarette comprises a rod shaped housing, and a battery, a control circuit board, and a power button which are accommodated in the housing, wherein an engagement portion for fixed connection with a vaporizer is arranged on an inner wall of the housing proximal to the open end, a mounting frame fitted inside the housing comprises a battery section and a circuit section arranged at one side of the control circuit board with a frame side plate having a same curvature as the inner wall of the housing, an outer border of the mounting frame is arranged with electrodes; the power button is arranged on the power switch of the control circuit board and is received in the first button hole of the housing; and a wedge part is arranged between the inner wall of the housing and the frame side plate.

Abstract: The invention relates to an electronic cigarette equipped with double air pressure sensors and a control method thereof. Herein, the vaporizer of the electronic cigarette comprises a heating member, wherein a heating resistor is disposed in the heating member, and a battery, a control circuit board and an intake passage are disposed in the battery stick. The control circuit board is arranged with a micro-controlled switch, a microcontroller and a power adjustment module. Double air pressure sensors are disposed in the intake passage, including a switching air pressure sensor for detecting the suction force and determine whether the suction force reaches a switching value to switch on or off the micro-controlled switch, and a digital air pressure sensor for detecting the magnitude of the suction force during the working of the heating resistor to allow controlling of the amount of the vapor.

Abstract: The present invention has disclosed an electronic cigarette atomizer with a flared vapor outlet pipe, which comprises an atomizer tube body (1), an atomization device (2), and a connecting member (3). One end of the atomizer tube body (1) is a mouthpiece segment (A), the mouthpiece segment (A) contains a hollow mouthpiece cavity (10) which can accommodate an additional material. A vapor outlet pipe (11) is provided; two ends of the vapor outlet pipe (11) respectively communicate with the atomization chamber (20) and the mouthpiece cavity (10); an inner diameter of the vapor outlet pipe (11) gradually increases from an end connected to the atomization chamber (20) to an end connected to the mouthpiece cavity (10). The present invention increases the amount of vapor passing through the nozzle and the flow rate of the vapor at the end of the vapor outlet pipe (11), ultimately increasing atomization efficiency.

Abstract: An electronic cigarette vaporizer with a liquid storage transition chamber comprises a liquid reservoir comprising an upper wall at its top end and a vapor outlet tube extends downwards from the center of the upper wall, and a vaporizing device comprising a vaporizing base sleeved in the lower part of the liquid reservoir, and a liquid storage chamber is defined above the vaporizing device between the liquid reservoir and the vapor outlet tube; and inner and outer chambers sealed from each other are formed inside the vaporizing base, the inner chamber mounted with a vaporizing unit serves as a vaporizing chamber, and the outer chamber filled with liquid storage medium serves as a liquid storage transition chamber, wherein the vaporizing chamber communicates with the vapor outlet tube, and the liquid storage transition chamber communicates with the liquid storage chamber so as to supply liquid for the vaporizing unit.

Abstract: An electronic cigarette atomizer employing a vertical ceramic atomizing unit, the atomizing unit (6) includes a ceramic atomizing rod (61) made from a ceramic material, a heating wire (62) wound around the ceramic atomizing rod (61), and a lead wire (63) connected to both ends of the heating wire (62); the ceramic atomizing rod (61) is vertically disposed in an atomizing seat (5), an upper-end surface of the ceramic atomizing rod (61) is in direct contact with a cigarette liquid permeation sheet (4) and can absorb and conduct electronic cigarette liquid from the cigarette liquid permeation sheet (4) to a portion around which the heating wire (62) is wound. The electronic cigarette atomizer of the present invention employs a plurality of vertical ceramic atomizing units (6), which gives an atomization effect of a large smoke volume and avoids the production of a burnt odor.

Abstract: An electronic cigarette vaporizer comprises a housing and a bottom cap, and a vaporizing base, a vaporizing unit and a vaporizing cover part arranged within the housing. The vaporizing base is provided in a center with a rectangular groove. The vaporizing unit comprises a liquid guiding strip and a heating coil wound around a middle portion of the liquid guiding strip. The liquid guiding strip is transversely arranged above the rectangular groove. The vaporizing cover part is arranged on the vaporizing base. A vaporizing chamber is defined between the lower portion of the vaporizing cover part and the vaporizing base. The upper portion of the vaporizing cover part is provided with a conical tube with an inner diameter increasing downwardly. The upper end of the conical tube is sleeved within the inner conical tube. The mouthpiece hole is in communication with the vaporizing chamber by the conical tube.

Abstract: A supporting frame comprises a hollow frame body, an circumferential protrusion is radially formed on an outer wall, an inner shoulder which has a central hole is radially formed on an inner wall, the frame body is divided into an upper and a lower cavity portion, a rectangular notch is formed on a wall of the upper cavity portion, slots are symmetrically formed on an inner wall of the upper cavity portion, a step is formed on an upper circumferential edge of the central hole, and a backflow groove is formed between the annular-shaped step and the inner wall of the upper cavity portion, bottoms of the two slots are higher than the annular-shaped step, column parts are respectively formed on two sides of openings of the two slots, extending downwards to the annular-shaped inner shoulder and protruding outwards and towards each other to partially close the openings.

Abstract: An electronic cigarette with a vaporizer having dual cavities and dual air passages comprises a vaporizer and a battery rod which are detachably connected, wherein the vaporizer comprises a housing and a vaporizing device. A partitioning portion divides the inner cavity of the housing into a large cavity and a small cavity. A first air outlet pipe provided in the small cavity, an air outlet through-hole provided in the vaporizing device and a second air outlet pipe provided in the battery rod are connected in sequence to form a suction sensing air passage. The air intake hole, the air inlet passage, the air inlet cavity, vaporizing chamber, the vapor tube and the vapor outlet hole which are arranged in the housing are connected in sequence to form a smoking air passage.

Abstract: A battery stick of an electronic cigarette comprises an outer tube having a closed end and an opening end, and a connecting sleeve, wherein a battery is disposed inside the outer tube, an air inlet aperture is provided in a wall of the outer tube, an inner wall of the opening end of the outer tube is sleeved on an outer wall of the connecting sleeve, an inner wall of one end of the connecting sleeve corresponding to the opening end of the outer tube is sleeved on an outer electrode, an inner wall of the other end thereof is mounted with an air flow switch, a sealing component for the air flow switch and a circuit board, the outer electrode is arranged with connecting means, an inner electrode is arranged inside the outer electrode, and an insulation sleeve is arranged between the inner and outer electrodes.

Abstract: The present invention has disclosed an electronic cigarette atomizer with a flared vapor outlet pipe, which comprises an atomizer tube body (1), an atomization device (2), and a connecting member (3). One end of the atomizer tube body (1) is a mouthpiece segment (A), the mouthpiece segment (A) contains a hollow mouthpiece cavity (10) which can accommodate an additional material. A vapor outlet pipe (11) is provided; two ends of the vapor outlet pipe (11) respectively communicate with the atomization chamber (20) and the mouthpiece cavity (10); an inner diameter of the vapor outlet pipe (11) gradually increases from an end connected to the atomization chamber (20) to an end connected to the mouthpiece cavity (10). The present invention increases the amount of vapor passing through the nozzle and the flow rate of the vapor at the end of the vapor outlet pipe (11), ultimately increasing atomization efficiency.

Abstract: An electronic cigarette vaporizer with a liquid storage transition chamber comprises a liquid reservoir comprising an upper wall at its top end and a vapor outlet tube extends downwards from the center of the upper wall, and a vaporizing device comprising a vaporizing base sleeved in the lower part of the liquid reservoir, and a liquid storage chamber is defined above the vaporizing device between the liquid reservoir and the vapor outlet tube; and inner and outer chambers sealed from each other are formed inside the vaporizing base, the inner chamber mounted with a vaporizing unit serves as a vaporizing chamber, and the outer chamber filled with liquid storage medium serves as a liquid storage transition chamber, wherein the vaporizing chamber communicates with the vapor outlet tube, and the liquid storage transition chamber communicates with the liquid storage chamber so as to supply liquid for the vaporizing unit.

Abstract: The disclosure provides an automatically controlled heat-not-burn electronic cigarette device and a control method thereof. The electronic cigarette device comprises a housing, a housing lid and a heating tube arranged in the housing, a heat-insulating tube, an automatic lid opening and/or closing mechanism, a cigarette detecting mechanism, an intelligent control circuit board, a button, and a battery. The intelligent control circuit board is arranged with a main control chip, a heating control module, an automatic lid opening and/or closing control module, a button control module, a detector control module, and a charging management module. The main control chip is configured to control the electronic cigarette device to enter a smoking operation mode, or a sleep state, or an off state, on the basis of the determination of whether a cigarette is received in the heating tube within a certain time.

Abstract: Disclosed is an anti-leakage liquid storage device for electronic cigarette, including a cylindrical liquid storage cup, at least two locking members arranged at an inner wall of a liquid outlet end of the liquid storage cup, a liquid percolation piece having a plurality of liquid percolation holes and having a circular edge which engages with an internal circumferential surface of the liquid outlet end of the liquid storage cup, and a filter piece with one side thereof abutting against the liquid percolation piece; wherein the other side of the filter piece abuts against an annular pressing plate, the annular pressing plate has a circular edge which engages with the internal circumferential surface of the liquid outlet end; the annular pressing plate is locked by the at least two locking members and tightly presses the filter piece and the liquid percolation piece.

Abstract: A moisture-proof electric cigarette including a detachably connected vaporizer and battery assembly; the vaporizer includes a housing and a vaporizing device; a liquid storage chamber and a liquid absorbing chamber are provided in the vaporizer, and a vapor outlet passage and an air inlet passage are provided in the housing; an air inlet chamber provided in the vaporizing device communicates with the air inlet passage; a liquid guiding strip with a heating coil wound around the middle thereof is suspendedly disposed inside the vaporizing chamber, and both ends of the liquid guiding strip stretch into the liquid absorbing chamber and guide the e-cigarette liquid to the heating coil for heating and vaporizing; first positive and negative electrodes isolated from the air inlet chamber arranged at the bottom of the vaporizing device abut against second positive and negative electrodes in the receiving opening of the battery assembly respectively.

Abstract: An electronic cigarette vaporizer comprises a hollow vaporizer housing and a vaporizing device sleeved inside the vaporizer housing; wherein the vaporizer housing has a mouthpiece end and an opening end arranged with a connecting device for connection with the battery component, a mouthpiece is arranged in a center of the mouthpiece end, a vapor outlet tube extending in an inward direction from the mouthpiece to a middle portion of the vaporizer housing is arranged; wherein the vaporizing device is disposed in the vaporizer housing at one side where the opening end is formed, and comprises a vapor tube sleeve, a throttle lid, a heating unit, a vaporizing base and an electrode lid, which are arranged in turn towards the outer side from the inner side, and the throttle lid is provided with throttle orifices for directly communicating the liquid storage chamber and the end portions of the liquid guiding strip.

Abstract: An electronic cigarette with an integral mouthpiece, comprising a vaporization assembly (1) and a battery module (2) connected mutually. The vaporization assembly (1) comprises a mouthpiece (11) with an opening, a vaporization tube (12), an outer ornamental sleeve (13), a connector (14) and a vaporizer (15); wherein the mouthpiece (11) is integrated with the vaporization tube (12), and the vaporization tube (12) and the connector (14) are telescoped within the outer ornamental sleeve (13); the vaporizer (15) is telescoped into the vaporization tube (12) in a detachable manner. The connector (14) is located at one end of the outer ornamental sleeve (13) and connected to the battery module (2) in a detachable manner; an airflow sealer (16) is provided between the integral inner wall of the mouthpiece (11) and the vaporization tube (12) and the outer wall or the periphery of the end portion of the vaporizer (15).

Abstract: A dual-voltage electronic cigarette control assembly, comprising a casing (4) of the control assembly, a control circuit board (2), and a key switch (3), wherein the control circuit board (2) is fixed into the casing by a fixing unit, and the key switch is electrically connected to the control circuit board. The control circuit board (2) is provided with a power managing module configured for outputting a high preset voltage or a low preset voltage and the power managing module comprises a boost (step-up) unit, a buck (step-down) unit or a buck-boost unit. The dual-voltage electronic cigarette control assembly of the present invention can help users to enjoy different vapor amounts according to their personal preference and enhances the power efficiency.