6552 results about "Electronic cigarette" patented technology

The present invention provides a conductive substrate useful for Joule heating, such as in an electronic smoking article. Particularly, the invention provides a resistive heating element formed of a conductive substrate. The conductive substrate comprises an electrically conductive material and a carbonaceous additive, such as a binder material. The conductive substrate is carbonized in that it is subjected to calcining conditions to effectively reduce the carbonaceous additive to its carbon skeleton. It has been found that such carbonized substrate has surprisingly improved resistance properties in relation a substrate of the same formulation that is not carbonized. The carbonized substrate can include an aerosol precursor material. The formed resistive heating element can be included in an electronic smoking article to simultaneously provide resistive heating and aerosol formation with a single, unitary component.

An electronic cigarette is provided. The electronic cigarette includes a casing having an inhalation hole and a substantially cylindrical configuration, ejection means (first ejection means) provided in the casing and at least one ejection head. Pressure in a cavity filled with a liquid flavor generating medium is changed by driving an actuator to eject the flavor generating medium as droplets from a nozzle in communication with the cavity. Control means provided in the casing controls the driving of the ejection means.

An electronic cigarette with an illumination function, and that generates an aerosol of a fluid when air is drawn through it, includes a housing with a translucent tip, a mouthpiece, and a battery. A fluid reservoir and an atomizer assembly selectively generate an aerosol of the fluid. A draw pressure sensor generates a draw signal in response to a pressure change induced while air is drawn out of the mouthpiece. A draw control circuit activates the atomizer assembly in response to the draw signal. The draw circuit also outputs a lamp signal in response to the draw signal. A lamp circuit with an actuator, a first color lamp, and a second color lamp that are both aligned to illuminate the tip. The lamp circuit selectively, and alternatively in response to subsequent actuations of the actuator, selects between illuminating the first color lamp and the second color lamp in response to the lamp signal.

An aerosol electronic cigarette includes a battery assembly, an atomizer assembly and a cigarette bottle assembly and also includes a shell (a) which is hollow and integrally formed. Said battery assembly connects with said atomizer assembly and both are located in said shell (a). Said cigarette bottle assembly is located in one end of the shell (a), which is detachable. Said cigarette bottle assembly fits with said atomizer assembly. Said shell (a) has through-air-inlets (a1).

An electronic cigarette including an elongated housing that has a mouthpiece with an aerosol outlet, and an atomizer disposed within an atomizing chamber. The atomizer selectively generates an aerosol of the liquid in response to suction pressure at the aerosol outlet. The atomizing chamber has an air inlet, an atomizer outlet coupled to the aerosol outlet, and a first wick aperture. A liquid reservoir is disposed within the elongated housing, which is sealably separated from the atomizing chamber. A wick disposed through the first wick aperture between the liquid reservoir and the atomizing chamber and it is configured to transfer the liquid by capillarity from the liquid reservoir to the atomizer.

An electronic cigarette has two tubes that resemble a cigarette: an electronic inhaler and an electronic atomizer. The two tubes are connected through one or more electric connectors to form an electronic cigarette. Inside the inhaler is a rechargeable or non-rechargeable power source such as a battery, which supplies electric power to the electronic inhaler and atomizer and ensures that both work together like a cigarette. In addition to the power source, the inhaler also includes other major components: an electric airflow sensor to detect air movement generated by a user's inhaling or puffing act and a Single Chip Micyoco which controls the atomization process. The sensor's role is to collect an airflow signal that triggers the Single Chip Micyoco, which in turn instructs the electronic cigarette to supply electric power to the inhaler and atomizer connected through an electric connector. Inside the electronic atomizer are an electric connector, electric heating wire, liquid container, and atomizer cap with an air-puffing hole. The user inhales through the air-puffing hole at an end of the electronic cigarette to create an air inflow, which triggers the atomization process. The Single Chip Micyoco driven by a software program controls the electronic cigarette in an on / off manner according to the signal detected by the electric sensor on the airflow and completes a cycle of atomization, which converts a solution of a liquid form inside the liquid container to a gas form. This entire process achieves the emulated smoking process of a user, who is satisfied with scent taste that mimics cigarette smoking.

The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article comprises a wicking element useful for improving delivery of aerosol precursor to a heating element. In particular, the wick can take on a brush-like configuration. The present disclosure further relates to methods of forming an aerosol in a smoking article.

An electronic cigarette has a power device (1), a sensor (2), an atomizing core component and a liquid storage component (3). The atomizing core component includes an electric heater (5) and a liquid permeating component (6). The electric heater (5) has a through hole (51), the liquid storage component (3) has a channel (31), and the sensor (2) is connected with the through hole (51) and the channel (31) to form an airflow loop by the auxiliary air inlet. The liquid permeating component (6) is directly sleeved on the electric heater (5), so that the cigarette can adequately heat gasified smoke with uniform small drops. The electric heater (5) and the liquid storage component (3) are connected with the through hole (51) and the channel (31), so that the vapor generated by the atomizing process can be cooled.

The present invention relates to an electronic cigarette, an electronic cigarette smoke capsule and an atomization device thereof, utilizing more than one heating element. The heating elements are further provided on the same or different smoke output channels and further are connected in parallel. This kind of disposable electronic cigarette, electronic cigarette smoke capsule and the atomization device thereof not only can improve the atomization ability and the product reliability by times, but also can make the atomized tar particles finer.

An electronic cigarette including an elongated housing that has a mouthpiece with an aerosol outlet, and an atomizer disposed within an atomizing chamber. The atomizer selectively generates an aerosol of the liquid in response to suction pressure at the aerosol outlet. The atomizing chamber has an air inlet, an atomizer outlet coupled to the aerosol outlet, and a first wick aperture. A liquid reservoir is disposed within the elongated housing, which is sealably separated from the atomizing chamber. A wick disposed through the first wick aperture between the liquid reservoir and the atomizing chamber and it is configured to transfer the liquid by capillarity from the liquid reservoir to the atomizer.

An electronic cigarette with a battery unit and a cartomizer unit which includes a cartomizer component which integrates a liquid chamber for receiving a liquid solution and an atomization chamber disposed adjacent to the liquid chamber and separated therefrom by a dividing wall, the dividing wall having a dividing wall opening formed therein, and a guiding wick that extends through the dividing wall opening from the liquid chamber to the atomization chamber to supply liquid solution from the liquid chamber to the atomization chamber.

An electronic cigarette with inlet air constructed and arranged to contact a delivery substance and minimize airflow over electronic components.

A charger package apparatus for use with electronic cigarette components, which include truncated components and elongated components that have an electrical coupling connected to a rechargeable power source. The apparatus includes a compact box enclosure with an access opening, and with plural compartments formed indies, which receive electronic cigarette components, and where are least one of the compartment is an elongated compartment. The box also includes a battery compartment with a battery contact for engaging a replaceable battery, and a charge circuit coupled to receive power from the battery contact. A charge contact assembly is coupled to the charge circuit and aligned with the elongated compartment to engage the electrical coupling of an elongated component, which can then transfer power to its rechargeable power source. Also, a lid is selectively engaged with the access opening to close the box.

A tobacco solution atomizing device for electronic cigarette is disclosed the device comprises an atomizer installed in a fixing sleeve; a suction nozzle component and electrode connectors coupled on respective ends of the fixing sleeve, wherein the electrode connectors comprises a positive electrode connector and a negative electrode connector; the atomizer comprising a glass fiber tube, a glass fiber yarn, a heating coil, a cotton cloth layer and a synthetic fiber layer, wherein the glass fiber yarn is insert into the heating coil which is then located inside the glass fiber tube; the ends of the glass fiber silk and two wires which are used to electronically connect the heating coil to the positive and negative electrode connectors extends outward through the glass fiber tube; the cotton cloth layer enwraps the outside wall of the glass fiber tube and reveal ends of the glass fiber yarn are pressed tightly between the cotton cloth layer and the glass fiber tube; a synthetic fiber layer is filled within the annular shape space between the cotton cloth layer and the fixing sleeve for holding the tobacco solution.

An electric-cigarette undertaking nanometer dimension fineness space heating pulverization to nicotine solution comprises a cigarette pole and a cigarette holder connected with the front end of the cigarette pole. The cigarette pole is a hollow rod shape cigarette pole welded with a plug at the back end. The intracavity of the cigarette pole is provided with a rechargeable battery, a liquid storage tank for storing nicotine solution, an imbibition liquid core arranged at the front end of the liquid storage tank and contacted with the nicotine solution, and a heater of space heating pulverization arranged inside the heating cavity positioned in the front part of the cigarette pole. The wall of the cigarette pole corresponding to the liquid storage tank is provided with a liquid inlet communicated with the liquid storage tank. Any place of the wall of the cigarette pole is provided with an electric heating switch. The center of the cigarette holder is provided with a hollow pipe which extends into the cigarette pole. The wall of front part of the cigarette holder is provided with a piezoelectric press sensor. The back end of the cigarette pole is provided with a recharging connection device which can charge the rechargeable battery through outer power. The piezoelectric press sensor is communicated with the rechargeable battery all the time. The electric heating switch, the piezoelectric press sensor and the rechargeable battery constitute a circuit loop. The invention has the advantages of convenient assembly and installation, easy carry, wide application and convenient use.

The present disclosure relates to an electronic smoking article that provides for improved aerosol delivery. Particularly, the article comprises a wicking element useful for improving delivery of aerosol precursor to a heating element. In particular, the wick can take on a brush-like configuration. The present disclosure further relates to methods of forming an aerosol in a smoking article.

An electronic cigarette including an atomizer, a cartridge, a mouthpiece, a power switch, and an electronic cigarette refilling apparatus for use therein is disclosed. A method of dispensing a liquid into an electronic cigarette and a method of inhaling a vapor from an electronic cigarette are also disclosed.

The present disclosure provides a control body adapted for use in an electronic smoking article. The control body includes a shell and a coupler that is adapted to connect the control body to a cartridge of an electronic smoking article. The coupler further is adapted to communicate a pressure reduction within the coupler to a pressure reduction space in the shell. Also positioned within the shell is an electronic circuit board having a pressure sensor attached thereto. The electronic circuit board can be positioned to be parallel to a central axis of the shell. A first end of the pressure sensor can be isolated within the pressure reduction space, and a second end of the pressure sensor can be in communication with a normal pressure space within the shell. One or more light emitting diodes can be attached to the electronic circuit board. At least a portion of the coupler can be light transmissive so that light from the LED is visible through the coupler.

An electronic cigarette includes a cartridge and an atomizer assembly. The cartridge has a chimney and a liquid reservoir with an opening. The atomizer assembly includes an atomizer sleeve; a liquid conductor plugging the opening, a base axially abuts against the liquid conductor, and a heating element positioned between the liquid conductor and the base; the liquid conductor, the base and the heating element are received in the atomizer sleeve. The atomizer sleeve defines an air channel. The base defines an aperture communicated to the air channel. The heating element includes a linear wick and a heating wire twined around the wick. The wick without being twined by the heating wire is received in the aperture. The liquid conductor defines an outlet hole for transferring liquid to the wire. The heating wire and the wick are positioned in the air channel.

The present disclosure generally relates to compositions, and related devices and methods, useful in vaporizing devices such as electronic cigarettes. The composition may comprise nicotine, at least one solvent, and at least one ion pairing agent, and may be vaporized to form a condensation aerosol, wherein inhalation of the aerosol allows for deposition of nicotine with the respiratory system, including deep lung deposition. The vaporizing device may comprise a vaporization unit, a battery, and an integrated circuit coupled to the battery, wherein the integrated circuit is configured to control the battery for rapid initial vaporization without overheating, producing thermal degradation products, or draining battery energy. The battery may operate with pulse width modulation for at least a portion of the time the vaporizing device is being used.

Provided is an anion electronic cigarette that includes an atomizer (1) and battery assembly (2) which are electrically connected to each other. The anionic electronic cigarette further includes an anion generation device, comprising an anion generator (14) which is electrically connected to the control circuit provided in the battery assembly (2). The anion electronic cigarette causes electronic smoke comprised of high-density anions to enter the human body, which can help smokers to mitigate the smoking addiction and even quit smoking, while providing a cleaner a method of smoking. At the same time, when it is required to add liquid tobacco tar into the electronic cigarette in the present invention, it only requires opening the cigarette nozzle and pulling out the sealing pillar from the tar injection hole to inject tobacco tar into the tobacco tar cavity, which is fast and convenient and is not easy for tar to leak.

The present invention relates to an electronic cigarette case, includes a case body, a charging device disposed in the case body for charging electronic cigarettes. The charging device includes a charging base, a rechargeable battery, and a control circuit board integrated with a circuit processing unit. The charging base has an electrode support where first and second electrode elements, and a trigger element spaced apart from the second electrode element are all disposed on the electrode support. The second electrode element is flexibly deformable when one of the electronic cigarettes is inserted into the case body to create a charging circuit. The circuit processing unit automatically controls the rechargeable battery for charging the electronic cigarette being inserted until it is full of power, whereby the electronic cigarette case is readily to be assembled and to sue, and has a reliable electrical connection with an outer power source.

This invention relates to a wireless charging electronic cigarette case and an electronic cigarette device. The electronic cigarette case comprises a case body to accommodate at least one electronic cigarette, a wireless charging transmitter disposed in the case body, and a first rechargeable battery disposed in the case body to supply power for the wireless charging transmitter. The wireless charging transmitter comprises a transmitting unit to transmit electromagnetic signals, a display unit electrically connected with the first rechargeable battery to test, measure and display quantity of electricity of the first rechargeable battery, and a first circuit processing module electrically connected with the transmitting unit, the display unit and the first rechargeable battery. An electronic cigarette case of the present invention has advantages of convenient use and providing functions of displaying quantity of electricity of rechargeable batteries of the electronic cigarette case and charging multiple electronic cigarettes simultaneously.

An electronic cigarette includes a memory, a processor communicatively coupled to the memory and configured to run an electronic cigarette application stored in the memory, and an output circuit that transfers information from the electronic cigarette application to a remote electronic cigarette application separate from the electronic cigarette. An indicator such as an audible indicator and / or a visual indicator provides information, such as an indication that the electronic cigarette needs recharging or an indication to a user implementing a smoking cessation program. The remote electronic cigarette application can be a remote server-based application, a remote cloud-based application, and / or a mobile-device-based application. The remote electronic cigarette application shares transferred information with a social media account. An input circuit receives from the remote electronic cigarette application remote information and / or remote commands.

The invention discloses a disposable atomizer of an electronic cigarette, comprising a battery component and an atomizer, wherein the atomizer comprises an atomizer cover, a rubber sleeve, an atomizer sleeve, a tobacco tar cotton, two wires, a heating wire, a rubber pad, a threaded sleeve, a propping pin, a first fibre pipe, a tar guide rope and a second fibre pipe; the heating wire is connected with one ends of both wires, and each of the other ends of the wires is fixedly connected with the propping pin; the heating wire and the tar guide rope are wound around together; the first fibre pipe is arranged in the tar guide rope, the second fibre pipe and the first fibre pipe are coaxially arranged, and the second fibre pipe is positioned behind the first fibre pipe; both the tar guide rope and the second fibre pipe are arranged in the tobacco tar cotton, and both the tobacco tar cotton and the threaded sleeve are arranged in the atomizer sleeve; the atomizer cover is arranged at the tail end of the atomizer sleeve; and the rubber sleeve is arranged in the atomizer sleeve and positioned between the second fibre pipe and the atomizer cover. So that the disposable atomizer of an electronic cigarette has the advantages of simple production process, high production efficiency and low labor cost.

An atomizer for electronic cigarette comprises a mouth-piece, an atomization shell and a thread bushing. The atomization shell is a hollow pipe with its first end connected to the mouth-piece and second end sealed by a sealing sleeve and the thread bushing. An aerosol passage is provided inside the atomization shell. The aerosol passage has one end in communication with an orifice of the mouth-piece and another end communicating with the sealing sleeve muff-coupled to the thread bushing. The atomization shell has a first intermediary piece extending into the sealing sleeve for introducing tobacco liquid stored in the atomization shell into the sealing sleeve. An electric heater is provided between the sealing sleeve and the thread bushing. The electric heater heats up the tobacco liquid immerged in the first intermediary piece to make it atomized. The atomized tobacco liquid flows through the aerosol passage and is discharged through the mouth-piece.

An electronic cigarette sucking rod comprises a nozzle cover and a connecting module respectively inserted into opposite ends of the sucking cylinder, a conduit in the sucking cylinder, a liquid guiding component and an atomizing device between the liquid guiding component and the connecting module; the nozzle cover and the liquid guiding component respectively seal opposite ends of the liquid smoke compartment, opposite ends of the conduit are inserted into the through holes of the nozzle cover and the liquid guiding component, and a smoke passage extends through the liquid guiding component and the conduit. The liquid guiding component comprises a liquid separation seat and a liquid reservoir; the liquid separation seat comprises a seat body and a vent pipe; the vent pipe has its one end engaged with the conduit, and another end sleeved with the liquid reservoir and lead to the atomizing device; the liquid separation seat defines a liquid guiding hole.

Disclosed are an electronic cigarette and methods for controlling the power to the electronic cigarette which provides various modes of operation, including both regulated and no-regulated mode. The method is implemented m the form of an electronic power control program that controls the constituent parts of the electronic cigarette, including the battery, atomizer, heating element, smoke liquid or juice, and related circuitry.

An electronic cigarette and an inhaling shell are disclosed. A mouthpiece is disposed at one end of an inhaling tube, a tobacco-liquid cup and atomizing device are disposed in the inhaling tube. The atomizing device includes an atomizing cup and an atomizer. The atomizer includes an electric heat wire and a fiber piece. The atomizing cup includes a cup seat, a cup cylinder, a support tube fixed on the cup seat and a liquid-storage member fitted around the support tube. The fiber piece is fixed on the support tube with both ends against an inner wall of the liquid-storage member to absorb tobacco liquid for atomization. The electronic cigarette and the atomizing device of the present invention facilitate disassembly and assembly, maintenance, and replacement, facilitate repeatedly adding tobacco liquid into the tobacco-liquid cup, and simplify manufacturing the electronic cigarette. The configuration of an air-puffing passage thereof makes the inhaling shell more compact with good performance of guiding tobacco liquid, leakage proof tobacco liquid and a heat insulation. The tobacco liquid volume therein is observable.