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1. 发明授权

EP3299053B1 ULTRASONIC ATOMIZATION CONTROL SYSTEM AND ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3299053B1
公开(公告)日：2020-03-11
申请号：EP17192828.6
申请日：2017-09-25
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： YAN, Huiyong , Li, Yonghai , Xu, Zhongli
IPC分类号： A61M15/00

2. 发明公开

EP3369329A3 ELECTRONIC CIGARETTE AND USING METHOD THEREOF 有权
公开(公告)号：EP3369329A3
公开(公告)日：2018-11-21
申请号：EP18174207.3
申请日：2018-05-25
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： LI, Yonghai , XU, Zhongli , WU, Huidong , YAN, Huiyong
IPC分类号： A24F47/00
CPC分类号： A24F47/008 , H05B1/0283
摘要： An electronic cigarette includes: an atomizer (10), defining a liquid storage chamber (101) formed therein; a heating element (11), communicated with the liquid storage chamber; a power supply (12), configured for supplying power; a controlling unit (13), one end of the controlling unit electrically connected with the power supply, the other end thereof electrically connected with the heating element; and a capacitive transducer (14) electrically connected with the controlling unit. Two electrodes are disposed inside the liquid storage chamber for determining an amount of the tobacco liquid in the liquid storage chamber. A using method includes: conducting the electricity and controlling the heating element to atomize the tobacco liquid in the liquid storage chamber; detecting an amount of the tobacco liquid in the liquid storage chamber via the capacitive transducer. When the detected amount of the tobacco liquid reaches a preset value, the electronic cigarette emits alert information or cuts off the electricity.

3. 发明公开

EP3369329A2 ELECTRONIC CIGARETTE AND USING METHOD THEREOF 有权
公开(公告)号：EP3369329A2
公开(公告)日：2018-09-05
申请号：EP18174207.3
申请日：2018-05-25
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： LI, Yonghai , XU, Zhongli , WU, Huidong , YAN, Huiyong
IPC分类号： A24F47/00
CPC分类号： A24F47/008 , H05B1/0283
摘要： An electronic cigarette includes: an atomizer (10), defining a liquid storage chamber (101) formed therein; a heating element (11), communicated with the liquid storage chamber; a power supply (12), configured for supplying power; a controlling unit (13), one end of the controlling unit electrically connected with the power supply, the other end thereof electrically connected with the heating element; and a capacitive transducer (14) electrically connected with the controlling unit. Two electrodes are disposed inside the liquid storage chamber for determining an amount of the tobacco liquid in the liquid storage chamber. A using method includes: conducting the electricity and controlling the heating element to atomize the tobacco liquid in the liquid storage chamber; detecting an amount of the tobacco liquid in the liquid storage chamber via the capacitive transducer. When the detected amount of the tobacco liquid reaches a preset value, the electronic cigarette emits alert information or cuts off the electricity.

4. 发明公开

EP4140340A1 AEROSOL GENERATION APPARATUS AND CONTROL METHOD THEREFOR 审中-实审
公开(公告)号：EP4140340A1
公开(公告)日：2023-03-01
申请号：EP21792968.6
申请日：2021-04-22
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： YAN, Huiyong , LIANG, Kunxin , XU, Zhongli , LI, Yonghai
IPC分类号： A24F47/00
摘要： Disclosed are an aerosol generation apparatus (10) and a control method therefor, which relate to the technical field of smoking sets. The method includes: detecting whether a user smokes according to a real-time voltage value and a preset voltage threshold of a heater (103) (S11); and when it is detected that the user smokes, calculating smoking duration when the real-time voltage value is greater than or equal to the preset voltage threshold. (S12). Whether the user smokes is detected by means of the real-time voltage value and the preset voltage threshold of the heater (103), and then the smoking duration is calculated. On one hand, smoking of the user is detected without using a flow sensor and a temperature sensor, which reduces the cost; and on the other hand, the size of a printed circuit board is reduced, which facilitates product miniaturization.

5. 发明公开

EP3372098A3 ELECTRONIC CIGARETTE AND CONTROL METHOD THEREOF 有权
公开(公告)号：EP3372098A3
公开(公告)日：2018-12-26
申请号：EP18177942.2
申请日：2018-06-15
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： YAN, Huiyong , XU, Zhongli , LI, Yonghai
IPC分类号： A24F47/00
CPC分类号： A24F47/008 , A24F47/00 , G05B19/416 , G05B2219/37399
摘要： An electronic cigarette and a control method thereof are disclosed. The electronic cigarette defines an airflow channel and has a heating assembly. The control method includes: sensing a pressure or pressure difference in the airflow channel to generate a corresponding electrical signal; generating a corresponding control signal according to the electrical signal; and generating a corresponding output power according to the control signal and outputting the power to the heating assembly. The electronic cigarette and control method thereof obtain the inhalation force of a user by sensing the pressure or pressure difference in the airflow channel and then adjust the output power automatically. The user experience is improved.

6. 发明公开

EP3372098A2 ELECTRONIC CIGARETTE AND CONTROL METHOD THEREOF 有权
公开(公告)号：EP3372098A2
公开(公告)日：2018-09-12
申请号：EP18177942.2
申请日：2018-06-15
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： YAN, Huiyong , XU, Zhongli , LI, Yonghai
IPC分类号： A24F47/00
CPC分类号： A24F47/008 , A24F47/00 , G05B19/416 , G05B2219/37399
摘要： An electronic cigarette and a control method thereof are disclosed. The electronic cigarette defines an airflow channel and has a heating assembly. The control method includes: sensing a pressure or pressure difference in the airflow channel to generate a corresponding electrical signal; generating a corresponding control signal according to the electrical signal; and generating a corresponding output power according to the control signal and outputting the power to the heating assembly. The electronic cigarette and control method thereof obtain the inhalation force of a user by sensing the pressure or pressure difference in the airflow channel and then adjust the output power automatically. The user experience is improved.

7. 发明公开

EP3298916A2 ELECTRONIC CIGARETTE, ATOMIZER AND CONTROL METHOD THEREOF 审中-公开
标题翻译：电子香烟，雾化器及其控制方法
公开(公告)号：EP3298916A2
公开(公告)日：2018-03-28
申请号：EP18151624.6
申请日：2018-01-15
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： ZHAO, Xiaoqiang , YAN, Huiyong , XU, Zhongli , LI, Yonghai
IPC分类号： A24F47/00
CPC分类号： A24F47/008 , A61M15/06
摘要： An electronic cigarette, an atomizer and control method thereof are provided. The atomizer includes a housing (11, 21) defining a gas passage (15, 25) and an accommodation space (16, 26) communicated with the gas passage (11, 21), an atomizing unit (12) arranged in the accommodation space (16, 26) and configured to generate aerosol passing through the gas passage (15, 25) for user, a detecting unit (13, 23) arranged in the gas passage (15, 25) and configured to detect a gas flow quantity in the gas passage (15, 25) and a control unit (14) electrically connected to the detecting unit (13, 23) and configured to adjust an atomizing quantity of the atomizer according to the gas flow quantity detected by the detecting unit (15, 25).
摘要翻译：电子烟，雾化器及其控制方法。雾化器包括限定气体通道（15,25）和与气体通道（11,21）连通的容纳空间（16,26）的壳体（11,21），雾化单元（12）布置在容纳空间（16,26）中并且被配置为产生通过用户的气体通道（15,25）的气雾剂;检测单元（13,23），其被布置在气体通道（15,25）中并且被配置为检测气体流量所述气体通道和与所述检测单元电连接的控制单元，所述控制单元用于根据所述检测单元检测到的气体流量调节所述雾化器的雾化量， 25）。

8. 发明公开

EP4029392A1 METHOD FOR CONTROLLING ELECTRONIC CIGARETTE AND ELECTRONIC CIGARETTE 有权
公开(公告)号：EP4029392A1
公开(公告)日：2022-07-20
申请号：EP20864246.2
申请日：2020-09-11
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： YAN, Huiyong , NING, Guangping , XU, Zhongli , LI, Yonghai
IPC分类号： A24F47/00
摘要： The present disclosure provides a method for controlling an electronic cigarette and an electronic cigarette. The method includes: acquiring a work start signal of the electronic cigarette (S1); acquiring a time interval between starting work this time and stopping work last time (S2); when the time interval is greater than a first preset time interval, controlling the electronic cigarette to work at a first power, and when a duration of the first power is greater than a first preset duration, turning off the electronic cigarette; when the time interval is greater than a second preset time interval but less than or equal to the first preset time interval, controlling the electronic cigarette to work at a second power, and when a duration of the second power is greater than a second preset duration, turning off the electronic cigarette; wherein, the first power is greater than the second power (S3). The present disclosure can stabilize the amount of smoke when the electronic cigarette is working and prevents the user from mouth burning when smoking.

9. 发明授权

EP3298914B1 ELECTRONIC CIGARETTE 有权
公开(公告)号：EP3298914B1
公开(公告)日：2020-11-04
申请号：EP17192819.5
申请日：2017-09-25
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： LI, Yonghai , XU, Zhongli , YAN, Huiyong
IPC分类号： A24F47/00

10. 发明公开

EP3357360A3 ATOMIZING DEVICE, SMOKING ARTICLE HAVING SAME, AND CONTROL METHOD OF ATOMIZING DEVICE 审中-公开
公开(公告)号：EP3357360A3
公开(公告)日：2018-11-21
申请号：EP18172869.2
申请日：2018-05-17
申请人： Shenzhen First Union Technology Co., Ltd.
发明人： LI, Yonghai , XU, Zhongli , YAN, Huiyong , LI, Yonghai
IPC分类号： A24F47/00
CPC分类号： A24F47/008 , A24F47/00 , H05B1/0297
摘要： An atomizing device (200), an electronic cigarette and a control method for the atomizing device are disclosed. The atomizing device includes a liquid storage assembly (210) configured for storing a tobacco liquid, a liquid guiding assembly (220) connected to the liquid storage assembly and configured for guiding the tobacco liquid, and a heating assembly (230) electrically connected to the battery assembly (300) and configured for atomizing the tobacco liquid; and includes a signal transmitter (240) configured for transmitting a detection signal having a first intensity and a signal receiver (250) 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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