Shenzhen First Union Technology Co., Ltd.

Altria Client Services LLC

Other

Philip Morris Products S.a.

Yonghai Li

Zhongli Xu

Shuyun Hu

Yonglu Guo

Xiaoqiang Zhao

Changzheng Dai

Huiyong Yan

Xingbing Zou

Ruilong Hu

Baoling Lei

Yunkai Zhang

Yindeng Deng

Zhengfa Li

Yunping Zhong

Hongxing Duan

Zuqiang Qi

Zhi Yuan

Yuqin Li

Youli Shen

Xianming Wang

Zhanjun Jiang

Eric Force

Renjin Wu

Yansheng Zhang

Tao Wu

Jie Chen

Zexin Wu

Yongli Fu

Pengfei Jiang

Min Zheng

Shengjia Song

Zongping Yu

Tianyun Zhao

Jiamao Luo

Fangyuan Jiang

Hongyong Luo

Laizhi Song

Long Cai

Desheng Huang

Yikuan Zhu

Hongbin Chen

Qiang Li

Wei Chen

Jun Yuan

Zhi Ouyang

Senbing Zhao

Zhiquan Chen

Jie Hu

Shufeng Zhang

Chunyang Guo

Linjian Huang

Qigen Wang

Linhai Lu

Hengkun Zhao

Guiyuan Yu

Youlin He

Meng Li

Wei Zhang

Qing Feng Zhang

Wei Li

Wen Han Luo

Wen Shi

Xiaodong Sun

Junhui Li

Bing Wang

Jing Yang

Xue Chen

Qing Zhang

Xiaofeng Huang

Jiaqi Fu

Ling Peng

Jianping Wang

Yanzhou Huang

Guangping Cao

Xicheng Yu

Lizhou Shen

Hepeng Hong

Zhiqu Jiao

Biao Xiang

Huidong Wu

Zhanpanbo Xia

Yifei Wu

Peng Hu

Huiyun Chen

Yuanhua Feng

Qiaoyun Zhong

Fubao Luo

Xiaobo Dai

Lou Gu

Kuan Wang

Wenjuan Li

Xiaobo Ai

Xianyong Yin

Gaofeng Yan

Arnaud Lefebvre

Tianyong Gong

Zutao Li

Fangqin Fan

Xinghua Sun

Weihe Liu

This application provides an e-cigarette vaporizer and an e-cigarette. The e-cigarette vaporizer includes an outer housing including an open end and an end cap arranged at the open end, where a liquid storage cavity and a sealing base configured to seal the liquid storage cavity are provided in the outer housing; a sealing ring is arranged between the end cap and the outer housing; a vaporization cavity is provided between the sealing ring and the sealing base, and the liquid substrate is vaporized in the vaporization cavity to generate aerosol released to the vaporization cavity; and a plurality of liquid storage grooves configured to adsorb and hold aerosol condensate are provided in the vaporization cavity. The e-cigarette vaporizer uses the liquid storage groove for absorbing the condensate through the capillary action, and prevents the condensate from being taken out along with inhaling airflow during inhaling.

E-cigarette vaporizer and e-cigarette that can collect and hold condensate from aerosol

The present invention provides an atomizing assembly and an electronic cigarette. The atomizing assembly includes a base and an atomizing core. A liquid storing cavity is disposed inside the base to store liquid tobacco. The atomizing core includes a body and a heater. An atomizing channel is opened and disposed to penetrate through the body. The heater is disposed on an inner wall of the atomizing channel. The body is made from porous materials. An outer sidewall of the body includes at least an absorbing face. A liquid conducting hole or a plurality of liquid conducting holes is opened and disposed on the absorbing face and extends into a wall of the body from the absorbing face. A contact area between the liquid tobacco and the absorbing face is large to facilitate control of an amount of conducted liquid tobacco.

Atomizing assembly and electronic cigarette

An aerosol-generating system includes a reservoir containing an aerosol-forming substrate. The system also includes first and second heating elements and first and second liquid transfer elements. The first and second heating elements are spaced apart from the reservoir. The first and second liquid transfer elements are configured to deliver aerosol-forming substrate from the reservoir to the heating elements. The first liquid transfer element has first and second end portions and a portion between the first and second end portions at the first heating element. The second liquid transfer element has first and second end portions and a portion between the first and second end portions at the second heating element. The portion of the first liquid transfer element at the first heating element may extend in a first direction. The portion of the second liquid transfer element at the second heating element may extend in a second direction.

Aerosol-generating system with multiple heating elements

A heat-not-burn tobacco device, which is used to heat an aerosol-generating substrate so as to generate an aerosol. The heat-not-burn tobacco device comprises: a housing; a heating assembly, which is provided inside of the housing and comprises a heating chamber that extends along the axial direction and that is used to contain an aerosol-generating substrate; a containing cavity, which is located at one end of the heating assembly and is in communication with the heating chamber; a moving member, which is removably connected on the housing and comprises an insertion box that can be inserted into the containing cavity, at least part of the insertion box being axially aligned with the heating chamber so as to receive residue formed inside of the heating chamber. The heat-not-burn tobacco device facilitates the cleaning of residue generated by heating an aerosol-generating substrate.

Heat-not-burn tobacco device

The present application provides an aerosol generating device, which comprises: a chamber, configured to receive a smokable material and maintain a gap with an outer sidewall of the smokable material; a heating element, configured to heat the smokable material removably received in the chamber when in use; at least one spacer, at least partially extending into the gap, so as to prevent air in the chamber from escaping from the chamber through the gap, or prevent the air in the gap from entering the smokable material through an end of the smokable material received in the chamber.

Aerosol generating device

A smoking article comprises a smoke generating section, having a tube wall and a tube cavity; the tube cavity being configured to contain the aerosol-forming matrix; an infrared radiation layer, being formed on at least part of the inner surface of the tube wall; the infrared radiation layer being configured to be heated by the smoking set to generate infrared rays and at least heat the aerosol-forming matrix by radiation. The infrared radiation layer is arranged on the inner surface of the tube wall, so that the infrared radiation layer is heated by the smoking set to generate infrared rays and at least heat the aerosol-forming matrix by radiation. The infrared rays have relatively long wavelength, and they can penetrate substance and 'resonate' with molecules and atoms inside the substance and produce strong vibration and rotation, so that the temperature of the substance rises to achieve the purpose of heating.

Smoking article

An aerosol-generating device comprises an infrared emitter and an electric core for supplying power to the infrared emitter, the infrared emitter comprises at least one first infrared emission region and at least one second infrared emission region arranged in sequence along the circumferential direction of the chamber; the first infrared emission region and the second infrared emission region are independently activatable to independently radiate infrared rays into the chamber to heat different portions of the smokable material. In the above aerosol-generating device, the regions of the smokable material receiving chamber which are different along the circumferential direction correspond to the first infrared emission region and the second infrared emission region, respectively, and can be independently heated by the first infrared emission region and the second infrared emission region, respectively, in use, so that the smokable material can be gradually heated from part to whole in use.

Aerosol-generating device and infrared emitter

A heat insulation mechanism suitable for an electromagnetic induction-type aerosol generation device and an aerosol generation device are provided. The aerosol generation device comprises a magnetic field generator and a susceptor that are inductively coupled; a heat insulator configured to reduce conduction of heat from the susceptor to the outside, the heat insulator comprising a tube wall, and a central region defined by the tube wall, the tube wall containing a metal or an alloy, and the pressure in the central region being configured to be lower than the pressure outside the heat insulator; and a magnetic field shield, configured to isolate the heat insulator from a varying magnetic field, so as to prevent the heat insulator from being penetrated by the varying magnetic field to generate heat. The aerosol generation device can shield the vacuum heat insulator from the magnetic field as far as possible.

Heat insulation mechanism suitable for electromagnetic induction-type aerosol generation device and aerosol generation device

The present application discloses an atomizing device and electronic cigarette. The atomizing device includes: a housing having an oil storage cavity and an receiving cavity communicating with the oil storage cavity, and a base assembly having a base and an atomizing core arranged on the base. The oil storage cavity arranges at one side of the receiving cavity far away from an open end of the housing. When the base assembly is in a first state that the base is detachably connected with the housing, at least a part of the base and the atomizing core are accommodated in the receiving cavity from the open end, and the atomizing core is in fluid communication with the oil storage cavity. When the base assembly is in a second state that the base is separated from the housing, the atomizing core is disposed outside the housing along with the base.

Atomizing device and electronic cigarette

An electronic cigarette includes a device housing, and an atomizing device disposed in the device housing and an airflow sensor. An airflow path is formed between an air inlet and an aerosol passageway of the device housing so that air outside the electronic cigarette flows into the aerosol passageway through the airflow path. The airflow path includes a first airflow passageway and a second airflow passageway. The first airflow passageway extends along a direction from the air inlet toward the airflow sensor to be spatially communicated with the airflow sensor, and to lead the air outside the electronic cigarette flowing toward the airflow sensor. The second airflow passageway is used to be spatially communicated with the first airflow passageway and the aerosol passageway, respectively, and is used to lead air from the first airflow passageway flowing toward the aerosol passageway along a reverse direction facing away from the airflow sensor.

Electronic cigarette

Provided are an atomization assembly and an electronic cigarette. The electronic cigarette comprises: the atomization assembly and a battery assembly. The atomization assembly comprises an atomization component and first electrodes, each first electrode comprises a base portion and a connecting portion, the connecting portion extends along a first direction of the electronic cigarette, and the base portion extends along a second direction basically perpendicular to the first direction. The battery assembly comprises second electrodes, each second electrode abuts against the base portion, and the second electrode extends in the first direction of the electronic cigarette and is deviated from the connecting portion. Good contact between the first electrodes of the atomization assembly and the second electrodes of the battery assembly can be ensured. In addition, the first electrodes are connected and fixed by means of the connecting portions, so that the overall structure is stable, and electrical connection is reliable.

Atomization assembly and electronic cigarette

Provided is an aerosol generating device, comprising: a holder (), wherein at least a portion of the tubular hollow of the holder forms a chamber () to receive a smokable material A; an induction coil () arranged on the holder; a susceptor () electromagnetically coupled with the induction coil to heat the smokable material A received in the chamber, wherein the susceptor comprises a heating portion () and a base portion (); and a ceramic fixing seat () arranged in the holder, wherein the heating portion of the susceptor penetrates the ceramic fixing seat to reach the interior of the chamber, and the base portion abuts against the ceramic fixing seat to fix and maintain the susceptor.

A battery health monitoring method and apparatus, and an electronic cigarette. The battery health monitoring method comprises: a control unit acquiring, according to the state of a battery, information of the battery from a detection unit; the control unit determining, based on the information of the battery, whether the battery is abnormal; and if the battery is abnormal, the control unit controlling an electronic cigarette, such that same sends an alarm signal and/or controlling the battery, such that same stops working. By means of the method, an abnormal battery in an electronic cigarette can be discovered in a timely manner, thereby avoiding damage occurring to the electronic cigarette.

Battery health monitoring method and apparatus, and electronic cigarette

A heating device, used for heating an aerosol generating substrate to form an aerosol, comprises a heating body, wherein the heating body comprises a base body configured to have a chamber for receiving at least part of the aerosol generating substrate and further comprises an infrared radiation coating formed on the outer surface of the chamber and used for generating infrared rays after a temperature rise and transmitting energy to the aerosol generating substrate in the chamber at least in an infrared radiation manner, so that at least one component in the aerosol generating substrate is volatilized to form an aerosol, wherein the surface roughness of the outer surface of the chamber is greater than the surface roughness of the inner surface of the chamber. A rough surface is formed at an interface between the outer surface of the base body and the infrared electrothermal coating.

Heating device

The present application discloses a heater and an aerosol generating device. The heater includes: a base, having an inner surface; an infrared electrothermal coatings, being disposed on the inner surface of the base; a conductive module, comprising a first conductive portion and a second conductive portion arranged on the base, both the first conductive portion and the second conductive portion being electrically connected with the infrared electrothermal coating; wherein each of the first conductive portion and the second conductive portion includes a conductive portion coating section arranged on the inner surface of the base and a conductive portion electrode section arranged on an outer surface of the base.

Growing community of inventors

Shenzhen, China

Yonghai Li