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1. 发明申请

US20230115358A1 ATOMIZER AND ELECTRONIC CIGARETTE 有权
公开(公告)号：US20230115358A1
公开(公告)日：2023-04-13
申请号：US17911145
申请日：2020-06-05
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
发明人： YI ZOU , ZHONGLI XU , YONGHAI LI
IPC分类号： A24C5/01 , A24F40/10 , A24F40/40
摘要： An atomizer (1) and an electronic cigarette (100). The atomizer (1) comprises: a housing (11), a chamber (111) being formed at the interior thereof and an opening (112) being provided at one end to allow the chamber (111) to communicate with the outside; a base (12), comprising a first end (121) and a second end (122), the first end (121) of the base (12) being inserted into the chamber (111) and being connected to the inner wall of the chamber (111) so as to be fixed in the chamber (111), and the second end (122) extending in a direction close to the opening (112) and being spaced apart from the inner wall of the chamber (111) so as to jointly enclose to form a liquid storage cavity (113) for storing an aerosol generating substrate; an atomization core assembly (13), which is provided in the base (12), the base (12) being provided with an oil guide hole (123) that places the atomization core assembly (13) and the liquid storage cavity (113) in communication; and a suction nozzle assembly (14), which is detachably connected to the housing (11) and is covered by the opening (112), an exhaust channel (124) for conveying an aerosol being formed in the base (12), and the exhaust channel (124) communicating with the suction nozzle assembly (14). The described atomizer (1) can achieve 360° barrier-free oil injection and has a stable structure; the structure is not easily loosened when touching an oil injection machine during an automatic oil injection process.

2. 发明申请

US20230062406A1 CARTRIDGE AND ATOMIZER HAVING SAME 有权
公开(公告)号：US20230062406A1
公开(公告)日：2023-03-02
申请号：US18053381
申请日：2022-11-08
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： Yunkai Zhang , Zhengfa Li , Zhongli Xu , Yonghai Li
IPC分类号： A24F40/44 , A61M11/04 , A24F40/46
摘要： A cartridge and an atomizer having the cartridge are provided. The cartridge includes a micro-porous body with an absorption surface and an atomization surface; a heating element is embedded in the micro-porous body; the heating element is disposed between the absorption surface and the atomization surface; the heating element includes a first surface and a second surface; the heating element is bored with multiple spaced through holes, the through holes are extending from the first surface to the second surface. The heating element includes a tube-shaped or a flake-shaped structure with an even thickness. An axial direction of the through holes is parallel with a direction of liquid conduction between the absorption surface and the atomization surface.

3. 发明申请

US20230055048A1 AEROSOL-GENERATING DEVICE AND INFRARED EMITTER 有权
公开(公告)号：US20230055048A1
公开(公告)日：2023-02-23
申请号：US17793339
申请日：2021-01-15
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
发明人： LINHAI LU , RUILONG HU , DONGJUN YAN , WENJUAN LI , JIAN WU , ZUQIANG QI , BAOLING LEI , ZHONGLI XU , YONGHAI LI
IPC分类号： A24F40/46 , H05B3/28 , A24F40/20
摘要： 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.

4. 发明授权

US11583005B2 Atomizer and electronic cigarette having same 有权
公开(公告)号：US11583005B2
公开(公告)日：2023-02-21
申请号：US15999365
申请日：2018-08-21
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： Yindeng Deng , Yonghai Li , Zhongli Xu , Xiaoqiang Zhao
IPC分类号： A24F40/46 , A24F40/485 , A24F40/10
摘要： An atomizer and an electronic cigarette having same include an atomizing sleeve with a liquid storage chamber formed therein; a mouthpiece is disposed at a top end of the atomizing sleeve; an air passage pipe is disposed at a center of the atomizing sleeve; a supporter with two ends opened is disposed at a bottom end of the air passage pipe; a hollow heating element is disposed in the supporter longitudinally; a side wall of the supporter has at least one liquid inlet hole communicated with the liquid storage chamber and configured for allowing radial infiltration of the tobacco liquid to the heating element; a sealing component is disposed between the heating element and the supporter to encircle the heating element and configured for avoiding leakage of the tobacco liquid along a longitudinal direction of the heating element.

5. 发明申请

US20230044363A1 SMOKING SET 有权
公开(公告)号：US20230044363A1
公开(公告)日：2023-02-09
申请号：US17793396
申请日：2021-01-15
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
发明人： XINJUN LI , RUILONG HU , ZHONGLI XU , YONGHAI LI
IPC分类号： A24F40/53 , A24F40/20 , A24F40/46 , A24F40/57 , A24F40/60 , A24F40/51
摘要： A smoking set comprises: a heating cavity and a heater; a first detection module, being configured to detect whether an object exists at a first position in the heating cavity to output a first detection signal; a second detection module, being configured to detect whether an object exists at a second position in the heating cavity to output a second detection signal; a microcontroller, being configured to: acquire the first detection signal and the second detection signal; identify object situation in the heating cavity according to different combinations of the first detection signal and the second detection signal. According to the present application, object situation in the heating cavity is identified according to different combinations of the first detection signal and the second detection signal; and the heater may be controlled to start heating or be turned off according to the identification result.

6. 发明申请

US20230030451A1 HEAT-NOT-BURN TOBACCO DEVICE 有权
公开(公告)号：US20230030451A1
公开(公告)日：2023-02-02
申请号：US17758884
申请日：2021-01-15
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
发明人： Chenpan DAI , Ruilong HU , Zhongli XU , Yonghai LI
IPC分类号： A24F40/46 , A24F40/10
摘要： 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.

7. 发明申请

US20220361578A1 ATOMIZING ASSEMBLY AND ELECTRONIC CIGARETTE 有权
公开(公告)号：US20220361578A1
公开(公告)日：2022-11-17
申请号：US17623242
申请日：2020-06-23
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
发明人： RUILONG HU , SENBING ZHAO , ZHONGLI XU , YONGHAI LI
IPC分类号： A24F40/485 , A24F40/10 , A24F40/42 , A24F40/46 , A24F40/44
摘要： 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.

8. 发明申请

US20220354167A1 ATOMIZATION MEMBER AND ELECTRONIC CIGARETTE 有权
公开(公告)号：US20220354167A1
公开(公告)日：2022-11-10
申请号：US17755228
申请日：2020-10-23
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.
发明人： Xiqin CHEN , Zhongli XU , Yonghai LI
IPC分类号： A24F40/10 , A24F40/46
摘要： An atomization assembly and an electronic cigarette are provided. The atomization assembly comprises: an e-liquid storage body, an atomizing core, a connecting seat and an electrode. The e-liquid storage body is internally provided with an e-liquid storage cavity for accommodating e-liquid. The atomizing core comprises an electric heating element having a connecting pin, and the electric heating element is used for atomizing at least part of e-liquid supplied to the electric heating element from the e-liquid storage cavity. The connecting seat is connected to the e-liquid storage body. The electrode is fixed on an end face of the connecting seat, and is provided with a connecting hole and a solder accommodating recess. A hole opening at one end of the connecting hole is located in the solder accommodating recess, and at least part of the connecting pin is inserted into the connecting hole and welded to the electrode.

9. 发明申请

US20220322744A1 Heater and smoking device including the heater 有权
公开(公告)号：US20220322744A1
公开(公告)日：2022-10-13
申请号：US17846094
申请日：2022-06-22
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO.,LTD.
发明人： Zuqiang Qi , Jian Wu , Jiamao Luo , Baoling Lei , Zhongli Xu , Yonghai Li
IPC分类号： A24F40/46 , A24F40/57 , H05B3/00 , H05B3/34
摘要： The present application discloses a heater and a smoking set including the heater. The heater includes: a base, having an inner surface and an outer surface; an infrared radiation layer, formed on the surface of the base; the infrared radiation layer is configured to generate infrared rays and at least heat an aerosol-forming matrix by radiation; a heating body arranged at the periphery of the base, and used to receive electric power from a power supply to generate heat. The heating body is configured to transfer the heat to heat the infrared radiation layer to generate the infrared rays. According to the present application, the infrared radiation layer is heated up by the heating body so that the infrared radiation layer generates infrared radiation to heat the aerosol-forming matrix, thereby reducing the preheating time of the aerosol-forming matrix and improving the user experience.

10. 发明申请

US20220322743A1 Heater and smoking device including the heater 有权
公开(公告)号：US20220322743A1
公开(公告)日：2022-10-13
申请号：US17846082
申请日：2022-06-22
申请人： SHENZHEN FIRST UNION TECHNOLOGY CO.,LTD.
发明人： Yuanqiu Xie , Zhiming Lu , Ruilong Hu , Wei Chen , Zhongli Xu , Yonghai Li
IPC分类号： A24F40/46 , A24F40/20 , H05B3/22
摘要： The present application discloses a heater and a smoking device including the heater. The heater includes a heating body, in which a space for containing an aerosol-forming matrix, configured to receive electric power from a power supply to generate heat, and transfer the heat to the aerosol-forming matrix so as to volatilize at least one component in the aerosol-forming matrix; an electrode part including a first electrode and a second electrode arranged on the heating body at intervals and electrically connected with the heating body, configured to feed the electric power to the heating body; and an electrode connector including an abutting part and an extension part; the abutting part abutting against the electrode part to be electrically connected with the electrode part, and the extension part being configured to extend the electrode part to a position far away from the heating body through electrical connection.

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