Patent application number | Description | Published |
20110303231 | Tobacco Solution Atomizing Device For Electronic Cigarette - 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. | 12-15-2011 |
20110304282 | Power Supply Device for Electronic Cigarette - A power supply device of an electronic cigarette is disclosed, the device comprising a battery and a control board installed inside a battery sleeve; the power supply device further comprises electrode connectors provided at one end of the battery for connecting an atomizer as a load into the circuit loop of the electronic cigarette, wherein the electrode connectors comprises a negative pole connector coupled to one end of the battery sleeve; a positive pole connector sit inside the negative pole connector; an insulation ring being provided between the negative pole connector and the positive pole connector to achieve electric isolation; the controlling board being provided at the other end of the battery inside the battery sleeve; the controlling board is integrated thereon a controller, a LED light and an airflow switch; the controller connecting the load connected between the positive pole connector and the negative pole connector into the power supply loop of the battery and controlling on/off of the LED light. | 12-15-2011 |
20130192618 | ATOMIZER FOR ELECTRONIC CIGARETTE - 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. | 08-01-2013 |
20140062417 | INTELLIGENT CHARGE-DISCHARGE CONTROLLER FOR BATTERY AND ELECTRONIC DEVICE HAVING SAME - An intelligent charge-discharge controller for a battery includes a charging voltage test circuit configured for testing an input voltage of the battery when in charge; a charging current control circuit configured for controlling an input current of the battery based on the tested input voltage; a battery voltage test circuit configured for testing a current voltage of the battery; and a discharging current control circuit configured for controlling a discharging current of the battery. The charging voltage test circuit and the battery voltage test circuit each are electrically connected to the charging current control circuit, and the charging voltage test circuit and the discharging current control circuit have a common circuit section. An electronic device having the intelligent charge-discharge controller is also provided. | 03-06-2014 |
20140109898 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette is provided. The atomizing device includes a screw sleeve and an electrode ring fixed in the screw sleeve. The screw sleeve includes a glass fiber core, a heating coil winding around the glass fiber core and a heating coil support. Each of two ends of the heating coil is respectively connected to a silver coated bare electrical wire. The heating coil support has a central through hole and two side wall through holes. The bare electrical wires respectively extend through the side wall through holes which are exposed to two ends of the heating coil support, then respectively in contact with the screw sleeve and the electrode ring. An electronic cigarette having the atomizing device is also disclosed. | 04-24-2014 |
20140130817 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette includes an atomizing sleeve, an air pipe located in the atomizing sleeve, a heating assembly arranged on the air pipe, a heating assembly fixing base fixing and supporting the heating assembly, a metallic sleeve supporting the heating assembly fixing base, and a sealing cover. The sealing cover and the heating assembly fixing base are located at opposite ends of the air pipe, the atomizing sleeve, the air pipe, the sealing cover, the heating assembly fixing base and the metallic sleeve cooperatively define a sealed tobacco solution reserving space without a reservoir cotton received therein. An electronic cigarette using the atomizing device is also provided. | 05-15-2014 |
20140166030 | ATOMIZING DEVICE, VENTILATION MEMBER AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette without a liquid reserving member is provided. The atomizing device includes an atomizing sleeve, a support, a heating assembly, and a ventilation member fixed inside the atomizing sleeve. The ventilation member includes an air pipe and a flange formed on the air pipe. The flange includes a cavity in communication with the air pipe, and the air pipe is fixed on the support. An annular space for containing a tobacco solution is formed between the air pipe and the atomizing sleeve. The heating assembly is placed under the support. An electronic cigarette having the atomizing device and the ventilation member is also disclosed. | 06-19-2014 |
20140190503 | ATOMIZER AND ELECTRONIC CIGARETTE HAVING SAME - An exemplary atomizer includes a mouthpiece assembly, two heating assemblies, a fixing assembly, an atomizing sleeve, a switching assembly. The two heating assemblies are configured for heating and atomizing oils of two different tastes respectively. One end of each heating assembly is engaged with the mouthpiece assembly. The fixing assembly is hermetically coupled to the mouthpiece assembly, and is configured for securing the two heating assemblies. The atomizing sleeve is hermetically connected to the fixing assembly, with the two heating assemblies nested therein. The switching assembly is coupled to ends of the two heating assemblies away from the mouthpiece assembly. The switching assembly is configured for enabling one of two heating assemblies selectively. | 07-10-2014 |
20140209108 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device of an electronic cigarette includes an atomizing sleeve, an air pipe located in the atomizing sleeve, a heating assembly arranged on the air pipe, a heating assembly fixing base fixing and supporting the heating assembly, a metallic sleeve supporting the heating assembly fixing base, and a sealing cover. The sealing cover and the heating assembly fixing base are respectively located at two opposite ends of the air pipe. The atomizing sleeve, the air pipe, the sealing cover, the heating assembly fixing base, and the metallic sleeve cooperatively define a sealed tobacco solution reserving space without a reservoir cotton received therein. An electronic cigarette using the atomizing device is also provided. | 07-31-2014 |
20140332020 | CARTRIDGE, ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - A cartridge of an electronic cigarette includes an oil reserving pipe, an oil obstructing plug and a heating assembly. The oil reserving pipe has an inner space for reserving a tobacco oil. The oil obstructing plug is arranged at an end of the oil reserving pipe and has an oil hole in communication with the inner space. The heating assembly is arranged under the oil obstructing plug and configured for heating and atomizing the tobacco oil penetrating through the oil hole. An atomizing device using the cartridge, and an electronic device using the atomizing device are also provided. | 11-13-2014 |
20140332021 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device includes an atomizing sleeve; a mouthpiece assembly and an atomizing assembly received in the atomizing sleeve. The atomizing assembly includes an oil obstructing ring, a supporting sleeve, a porous body being fixed between the oil obstructing ring and the supporting sleeve, a heating wire wrapping around the porous body, a screw sleeve located at an end of the atomizing sleeve, an insulated ring and an tubular electrode received between the screw sleeve and the insulated ring. An oil valve is formed between the supporting sleeve and the tubular electrode, or between the tubular electrode and the insulated ring; the oil valve is opened or closed by a movement of the tubular electrode, and the oil valve is configured as an air passage in communication with the air pipe when the oil valve is opened. An electronic cigarette using the atomizing device is also provided. | 11-13-2014 |
20140334803 | ATOMIZING DEVICE AND ELECTRONIC CIGARETTE HAVING SAME - An atomizing device includes an atomizing sleeve, an air pipe received in the atomizing sleeve, an annular space being formed between the air pipe and the atomizing sleeve for containing a tobacco oil, an oil obstructing ring located at an end of the air pipe, the oil obstructing ring having an oil hole, an atomizing assembly positioned under the oil obstructing ring, a screw sleeve and an electrode respectively electrically connected to the atomizing assembly; and a flexible membrane having an inner wall attached to the electrode, and an outer wall in contact with an inner wall of the screw sleeve. The flexible membrane is capable of deformable to form an air space between the outer wall of the flexible membrane and the inner wall of the screw sleeve. An electronic cigarette using the atomizing device is also provided. | 11-13-2014 |
20140366895 | BATTERY ASSEMBLY AND ELECTRONIC CIGARETTE - A battery assembly of an electronic cigarette includes a battery sleeve, a battery received in the battery sleeve, an electrode ring arranged at an end of the battery, an elastic member and an insulated ring received in the battery sleeve. The insulated ring defines a through hole exposed along an axial direction of the battery sleeve, and the electrode ring is resiliently arranged in the through hole by the elastic member and extending through the through hole. A battery assembly includes an atomizing device and the battery assembly. | 12-18-2014 |
20140366896 | ELECTRONIC CIGARETTE - An electronic cigarette includes an atomizing device and a battery assembly. The atomizing device is connected to the battery assembly via magnetic attraction. In a preferred embodiment, one of the atomizing device and the battery assembly includes a receiving space and a magnetic member positioned in the receiving space, the other one of the atomizing device and the battery assembly includes a connecting portion protruded from an end thereof and made of a magnetic material or a magnetizable material. The connecting portion is inserted in the receiving space and magnetically attracted by the magnetic member. | 12-18-2014 |
20150059786 | POWER SUPPLY AND ELECTRONIC CIGARETTE HAVING SAME - A power supply for an electronic cigarette, includes a shell; a battery assembly received in the shell; an electrode assembly arranged at an end of the shell; a first electrical contact assembly arranged between the battery assembly and the electrode assembly. The first electrical contact assembly includes a first electrode plate electrically connected to the battery assembly, and a pair of first pins electrically connected to the electrode assembly. The first pins are electrically contacting the first electrode plate. An electronic cigarette using the power supply is also provided. | 03-05-2015 |