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公开(公告)号：US20190281895A1
公开(公告)日：2019-09-19
申请号：US16355741
申请日：2019-03-16
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Xue CHEN , Yunkai ZHANG , Zhongli XU , Yonghai LI
IPC: A24F47/00
Abstract: A heating device, an atomizer and an electronic cigarette having the same are disclosed, a heating device includes a shell, with a receiving chamber formed therein; a heating element, received in the receiving chamber to contact with a liquid conductive body; the liquid conductive body, configured for absorbing tobacco liquid and supplying the tobacco liquid to the heating element; the liquid conductive body includes multiple annular liquid conductive layers stacked inside the shell, along an axial direction of the shell; outer diameters of multiple annular conductive layer are equal to an inner diameter of the receiving chamber such that the multiple annular liquid conductive layers are capable of being received in the receiving chamber and abutting against an inner surface of the shell.
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公开(公告)号：US20190230987A1
公开(公告)日：2019-08-01
申请号：US16262936
申请日：2019-01-31
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Zexin WU , Yonghai LI , Zhongli XU
Abstract: A heating device includes a base; a supporter disposed on the base, the supporter has a chamber therein and the chamber being configured for receiving the tobacco cigarette; an electromagnetic induction coil, wound around the supporter and configured for generating an alternative magnetic field in the chamber; at least one first heating element disposed in the chamber; when the tobacco cigarette is disposed in the chamber, the at least one first heating element contacts an outer surface of the tobacco cigarette and is configured for generating a vortex in the alternative magnetic field to heat the tobacco cigarette; and a second heating element disposed on the base; when the tobacco cigarette is disposed in the chamber, the second heating element is inserted into the tobacco cigarette and configured to generate a vortex in the alternative magnetic field to heat the tobacco cigarette.
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公开(公告)号：US20190098932A1
公开(公告)日：2019-04-04
申请号：US16145204
申请日：2018-09-28
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Fangqin FAN , Yonghai LI , Zhongli XU , Yonglu GUO
Abstract: An atomizer capable of refilling tobacco liquid and an electronic cigarette having the same are disclosed, including: an atomizing body with a liquid storage chamber formed therein; the atomizing body has an injection end for injecting tobacco liquid, the injection end of the atomizing body has a liquid inlet communicated with the liquid storage chamber; an end cover, movably arranged on the end of the atomizing body and capable of reversibly moving from a first place to a second place, when the end cover is at the first place, the liquid inlet is closed, when the end cover is at the second place, the liquid inlet is opened; and an elastic element, configured to supply an elastic deforming force on the end cover opposite to a moving direction of the end cover, during that the end cover is moving from the first place to the second place.
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公开(公告)号：US20180338526A1
公开(公告)日：2018-11-29
申请号：US15871979
申请日：2018-01-15
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Zhi OUYANG , Meng LI , Huiyun CHEN , Zhongli XU , Yonghai LI
Abstract: The present disclosure discloses an electronic cigarette with a rotatable mouthpiece. The electronic cigarette comprises a battery assembly and an atomizing assembly. The battery assembly comprises a battery and a casing. The atomizing assembly comprises a mouthpiece, an outer sleeve, and a cartridge. The outer sleeve is hinged to casing through a cardinal axis. The cardinal axis is accommodated in a guide rail groove, and is slidable along the guide rail groove. The sliding direction of the cardinal axis is the same as the axial direction of the casing. After using the electronic cigarette, the mouthpiece could be rotated and stored in the casing conveniently, and keep cleaning.
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145.发明申请公开(公告)号：US20180332895A1
公开(公告)日：2018-11-22
申请号：US15984352
申请日：2018-05-19
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Yonghai LI , Zhongli XU , Huiyong YAN , Yuqin LI
CPC classification number: A24F47/008 , A24F47/00 , H05B1/0297
Abstract: An atomizing device, an electronic cigarette and a control method for the atomizing device are disclosed. The atomizing device includes a liquid storage assembly configured for storing a tobacco liquid, a liquid guiding assembly connected to the liquid storage assembly and configured for guiding the tobacco liquid, and a heating assembly electrically connected to the battery assembly and configured for atomizing the tobacco liquid; and includes a signal transmitter configured for transmitting a detection signal having a first intensity and a signal receiver configured for receiving a detection signal having a second intensity. The electronic cigarette determines the amount of tobacco liquid on a transmission path of the detection signal according to a difference between the first intensity and the second intensity, and controls on/off of the electrical connection between the heating assembly and the battery assembly according to the determined amount of tobacco liquid.
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Patent Agency Ranking
146.发明申请公开(公告)号：US20180325179A1
公开(公告)日：2018-11-15
申请号：US15976838
申请日：2018-05-10
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Yuqin LI , Yonghai LI , Zhongli XU
Abstract: An atomizer is disclosed including a heating element, being configured for heating and atomizing tobacco liquid to generate an aerosol; a tobacco liquid reservoir, being configured for storing the tobacco liquid; and a liquid drive component, being connected with the tobacco liquid reservoir directly or indirectly, and being configured for controlling a volume of tobacco liquid conveyed to the heating element, with the tobacco liquid reservoir set on the atomizer, to control the volume of tobacco liquid in the tobacco liquid reservoir conveyed to the heating element so as to convey measurable tobacco liquid as well as generate measurable aerosol.
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147.发明申请公开(公告)号：US20180325178A1
公开(公告)日：2018-11-15
申请号：US15962143
申请日：2018-04-25
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Xiaoqiang ZHAO , Renjin WU , Yonghai LI , Zhongli XU , Changzheng DAI
IPC: A24F47/00
CPC classification number: A24F47/008 , A24F47/00
Abstract: An atomization assembly includes a housing tube; and an atomization core disposed in the housing tube; the atomization core includes a heating element for heating and atomizing tobacco liquid, a first liquid conducting layer wrapped around the heating element, and a supporter disposed in the housing tube and configured for fixing the atomization core; the supporter includes an accommodation chamber for receiving the atomization core and at least one gap on a side wall of the supporter, in communication with the accommodation chamber configured for conveying tobacco liquid to the first liquid conducting layer of the atomization core.
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公开(公告)号：US20180206554A1
公开(公告)日：2018-07-26
申请号：US15873916
申请日：2018-01-18
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Pengfei JIANG , Yindeng DENG , Zhongli XU , Yonghai LI
IPC: A24F47/00
CPC classification number: A24F47/008
Abstract: An electronic cigarette and an atomizer are disclosed, the atomizer includes a reservoir, the reservoir being configured for storing tobacco liquid; an atomizing assembly, the atomizing assembly being disposed inside the reservoir, at a lower end of the reservoir, and configured to absorb tobacco liquid for atomization; and a blocking component, the blocking component being disposed in the reservoir, and configured for blocking tobacco liquid in the reservoir when tobacco liquid flows from the lower end of the reservoir toward an upper end thereof, such that tobacco liquid is kept around the atomizing assembly, and hence avoiding few tobacco liquid existing in the atomizing assembly because of rapid flowing of the tobacco liquid such that the electronic cigarette may generate burnt flavor when smoked.
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公开(公告)号：US20180116288A1
公开(公告)日：2018-05-03
申请号：US15796843
申请日：2017-10-29
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Shuyun HU , Yonghai LI , Zhongli XU
CPC classification number: A24F47/008 , H05B3/46
Abstract: An exemplary electronic cigarette includes a power supply and an atomizer. The atomizer is connected with the power supply via a detachable connecting structure. The power supply has a connecting end connecting with the atomizer. The power supply includes an electromagnetic induction coil at the connecting end. The atomizer includes a housing, a liquid chamber arranged in the housing, and a metallic element. The metallic element is capable of generating heat in an alternating magnetic field. The liquid chamber defines an opening facing the power supply. The atomizer further includes a liquid storing element arranged in the opening. The liquid storing element is capable of storing tobacco liquid, and preventing tobacco liquid in the liquid chamber from flowing out. The metallic element abuts against the liquid storing element. The metallic element is configured for heating the tobacco liquid absorbed in the liquid storing element to form aerosol.
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公开(公告)号：US20170360104A1
公开(公告)日：2017-12-21
申请号：US15696191
申请日：2017-09-06
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD
Inventor： Shuyun HU , Yonghai LI , Zhongli XU
CPC classification number: A24F47/008 , H05B1/0297
Abstract: An electronic cigarette and temperature control method thereof are provided. The temperature control method of the electronic cigarette includes: identifying type of tobacco liquid in the electronic cigarette; acquiring preset temperature information corresponding to the type of the tobacco liquid; and controlling the electronic cigarette to work according to the acquired preset temperature information. The method of the present disclosure could adjust the temperature of the electronic cigarette automatically to meet user's need, which could simplify operation and improve the user experience.
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