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公开(公告)号：US20200054075A1
公开(公告)日：2020-02-20
申请号：US16542359
申请日：2019-08-16
Applicant: Shenzhen First Union Technology Co.,Ltd.
Inventor： Qing ZHANG , Zhengfa LI , Yunkai Zhang , Baoling LEI , Desheng Huang , Zhongli XU , Yonghai LI
Abstract: A heater, a cartridge, an atomizer and an electronic cigarette having same are disclosed, the heater includes a porous body, configured for absorbing tobacco liquid; the porous body having an absorbing surface and an atomizing surface opposite with each other; the tobacco liquid permeating from the absorbing surface to the atomizing surface; a heating element, disposed on the atomizing surface and configured to atomize the tobacco liquid stored in the porous body into an aerosol; and part of the porous body that is near the atomizing surface having a less thermal conductivity than part of the porous body that is near the absorbing surface, resulting in a big amount of aerosol while not easy to generate burnt flavor and improving user experience.
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公开(公告)号：US20190246694A1
公开(公告)日：2019-08-15
申请号：US16269574
申请日：2019-02-07
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Jie HU , Zhongli XU , Yonghai LI
IPC: A24F47/00
CPC classification number: A24F47/008
Abstract: A heating device includes: a liquid storage chamber configured for storing tobacco liquid; the liquid storage chamber comprising a liquid conducting hole; a heating component comprising at least one heating element and a receiving cavity; the at least one heating element being received in the receiving cavity; and between the heating element and the receiving cavity or between the adjacent heating elements including a liquid storage sump; the heating component being connected with the liquid storage chamber; and the heating element being disposed under the liquid conducting chamber and corresponding with the liquid conductive hole; the tobacco liquid in the liquid storage chamber flowing towards the heating element, through the liquid conductive hole, the heating element heating the tobacco liquid for atomization; the liquid storage sump configured for storing some of tobacco liquid leaking from the heating element, the heating element atomizes the tobacco liquid in the liquid storage sump.
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公开(公告)号：US20190124985A1
公开(公告)日：2019-05-02
申请号：US16171968
申请日：2018-10-26
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Zexin WU , Yonghai LI , Zhongli XU
Abstract: A low-temperature baked vaporizer and a low-temperature baked smoking set are disclosed, the vaporizer includes a sleeve, for receiving vaporizable materials; and a heating element, manufactured by metal materials and sleeved outside the sleeve, configured for heating the sleeve; the heating element includes a plurality of through holes, configured for adjusting resistance of the heating element such that the heating element generates heat evenly. By relying on all kinds of arrays of through holes, they make the whole resistance of the heating element even, with consequently making the current to be even during the vaporizer is working, therefore, the vaporizer generates heat evenly, ensures the tobacco cigarette to be heated evenly, to improve efficiency and stability of vaporizing smoking smog.
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公开(公告)号：US20180263287A1
公开(公告)日：2018-09-20
申请号：US15923103
申请日：2018-03-16
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Zhanjun JIANG , Yonglu GUO , Yonghai LI , Zhongli XU
CPC classification number: A24F47/008 , H05B3/42 , H05B2203/021
Abstract: An atomizer with easy assembly and disassembly is disclosed including: an atomizer body; a liquid storage chamber formed inside the atomizer body and configured for storing the tobacco liquid; an aerosol generator, configured for aerosolizing tobacco liquid from the liquid storage chamber to generate an aerosol, and capable of being inserted into the tobacco liquid chamber from an end of the atomizer body; an air pipe, disposed inside the atomizer body and configured for conducting the aerosol generated by the aerosol generator; and a base component, connecting an end of the aerosol body by snap joint; the base component abuts against a first end of the aerosol generator such that a second end of the aerosol generator connects the air pipe.
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公开(公告)号：US20180248393A1
公开(公告)日：2018-08-30
申请号：US15908425
申请日：2018-02-28
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Xinghua SUN , Yonghai LI , Zhongli XU
CPC classification number: H02J7/0045 , A24F1/00 , A24F47/008 , H02J7/0042 , H02J7/0052 , H02J2007/0062
Abstract: A charger for an electronic cigarette is disclosed including: a housing, a charging circuit in the housing, an USB input end extending outside of the housing and a charging port for charging an external power supply of the electronic cigarette; the housing includes at least two charging ports, each charging port includes an electrode of connecting the charging circuit; at least one charging port in the at least two charging ports includes an elastic element mated with an inner lateral surface thereof; when inserting the power supply of the electric cigarette into the charging port, the elastic element contacts outside the power supply by an interference fit to fix the power supply of the electric cigarette.
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Patent Agency Ranking
公开(公告)号：US20150296886A1
公开(公告)日：2015-10-22
申请号：US14255620
申请日：2014-04-17
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Yonghai LI , Zhongli XU , Yunping ZHONG , Zhanpanbo XIA , Yindeng DENG
IPC: A24F47/00
CPC classification number: A24F47/008
Abstract: An atomizing device of electronic cigarette is provided. The atomizing device includes an atomizing sleeve, a liquid reserving member and a heating coil fixed in the atomizing device, a mouthpiece, a screw sleeve, an electrode ring fixed in the screw sleeve, an insulted ring arranged between the screw sleeve and the electrode ring. The mouthpiece and the screw sleeve are respectively engaged to two ends of the atomizing sleeve tightly, and each of two ends of the heating coil respectively connects to the screw sleeve and the electrode ring. The liquid reserving member includes at least two layers with different densities. An electronic cigarette included the atomizing device is also disclosed.
Abstract translation: 提供电子烟雾化装置。 雾化装置包括雾化套筒，储液构件和固定在雾化装置中的加热线圈，接口管，螺纹套筒，固定在螺纹套筒中的电极环，布置在螺杆套筒和电极环之间的绝缘环 。 接口管和螺纹套筒分别与雾化套筒的两端紧密接合，加热线圈的两端分别与螺纹套筒和电极环连接。 储液构件包括至少两层，具有不同的密度。 还公开了包括雾化装置的电子烟。
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公开(公告)号：US20140190503A1
公开(公告)日：2014-07-10
申请号：US14152572
申请日：2014-01-10
Applicant: Shenzhen First Union Technology Co., Ltd.
Inventor： Yonghai LI , Zhongli XU , Hepeng HONG , Laizhi SONG , Xingbing ZOU
IPC: A24F47/00
CPC classification number: A24F47/008 , A61M11/044 , A61M15/06 , A61M2205/3653 , A61M2205/8206
Abstract: 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.
Abstract translation: 示例性雾化器包括接口组件，两个加热组件，固定组件，雾化套筒，开关组件。 两个加热组件分别用于加热和雾化两种不同口味的油。 每个加热组件的一端与接口组件接合。 固定组件气密地联接到接口组件，并且被配置用于固定两个加热组件。 雾化套筒与固定组件气密连接，两个加热组件嵌套在其中。 开关组件联接到远离接口组件的两个加热组件的端部。 开关组件被配置为有选择地启用两个加热组件中的一个。
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公开(公告)号：US20250107568A1
公开(公告)日：2025-04-03
申请号：US18730156
申请日：2023-01-10
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Jian WU , Shuyuan ZHANG , Zhongli XU , Yonghai LI
Abstract: An aerosol generating apparatus and a heater therefor are provided. The aerosol generating apparatus includes: a chamber configured to receive an aerosol-generating product; and a heater at least partially extending into the chamber for insertion into the aerosol-generating product to heat the aerosol-generating product. The heater has a free front end located in the chamber and a tail end away from the free front end. The heater includes a housing element extending between the free front end and the tail end and at least partially defining an outer surface of the heater. The housing element is formed by winding a sheet including a metal or an alloy. In the present aerosol generating apparatus, the housing element of the heater formed by winding the sheet having the metal or the alloy is more convenient to manufacture than conventional ceramic or stainless steel housings formed by moulding or machining.
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公开(公告)号：US20250098770A1
公开(公告)日：2025-03-27
申请号：US18833648
申请日：2023-01-12
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Supeng KUAI , Yonghua ZHU , Zhongli XU , Yonghai LI
IPC: A24F40/465 , A24F40/20 , A24F40/485
Abstract: An aerosol generating device and an extraction method, for use in enabling an aerosol generating product to generate an aerosol, are provided. The aerosol generating product includes a first segment and a second segment. The second segment is exposed outside the aerosol generating device during use. The aerosol generating device includes a main body and a housing defining a receiving cavity for accommodating the first segment.The main body further includes a heater configured to heat the aerosol generating product to generate an aerosol, and a protector configured to move from a first position to a second position along with the first segment in response to an extraction force applied to the second segment. The first position is a stroke start point of the protector inside the aerosol generating device. The second position is a stroke end point of the protector inside the aerosol generating device.
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公开(公告)号：US20250072493A1
公开(公告)日：2025-03-06
申请号：US18815349
申请日：2024-08-26
Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
Inventor： Shilin ZHU , Xiaoqiang ZHAO , Xing SHI , Zhongli XU , Yonghai LI
IPC: A24F40/30 , A24F40/10 , A24F40/46 , A24F40/485 , A24F40/50
Abstract: An aerosol-generating device is provided. The device includes a liquid storage portion, a first atomization cavity, a second atomization cavity, a first heating element, a second heating element, and a switching assembly. A first liquid storage cavity, a second liquid storage cavity, and a main airway are defined in the liquid storage portion. A first movable member of the switching assembly is movably arranged, to cause the main airway to be selectively in communication with any one of the first atomization cavity or the second atomization cavity, or to cause the main airway to be in communication with both the first atomization cavity and the second atomization cavity.
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