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1. 发明公开

EP4420544A1 CONTROL METHOD FOR ELECTRONIC CIGARETTE HAVING CHILD-LOCK FUNCTION 审中-实审
公开(公告)号：EP4420544A1
公开(公告)日：2024-08-28
申请号：EP23862053.8
申请日：2023-07-18
申请人： Huizhou Happy Vaping Technology Limited
发明人： LIN, Guangrong , ZHENG, Xianbin
IPC分类号： A24F40/49 , A24F40/50
摘要： The disclosure provides a control method of an electronic cigarette with child lock function, wherein a microcontroller of the electronic cigarette is set with child lock control program which comprises unlocking steps of: S 1. in a locked state of the electronic cigarette, monitoring a signal which indicates that a touch button is touched in real time by the microcontroller; S2. determining whether a duration of time during which the touch button is touched exceeds a first set time by the microcontroller; S3. controlling an LED indicator to light up for a second set time and meanwhile continuously monitoring whether the touch button is consecutively touched by the microcontroller; S4. determining whether a number of times the touch button is consecutively touched in the second set time reaches a set number by the microcontroller; S5. unlocking the electronic cigarette by the microcontroller, and lighting up the LED indicator for indication or vibrating the vibrating motor for indication, to allow the electronic cigarette to enter a stand-by state. The method effectively prevents children from using the electronic cigarette to vape by themselves, and avoids the damage caused thereby.

2. 发明授权

EP3939452B1 ELECTRONIC CIGARETTE PREHEATING CONTROL METHOD AND PREHEATING CONTROL SYSTEM 有权
公开(公告)号：EP3939452B1
公开(公告)日：2023-07-26
申请号：EP20832817.9
申请日：2020-06-02
发明人： LIN, Guangrong , ZHENG, Xianbin , ZHANG, Xiyong
IPC分类号： A24F40/57 , A24F40/65

3. 发明授权

EP3878295B1 CONSTANT-POWER ELECTRONIC CIGARETTE PROTECTING AGAINST DRY-HEATING AND CONTROLLING METHOD THEREOF 有权
公开(公告)号：EP3878295B1
公开(公告)日：2023-09-13
申请号：EP19901863.1
申请日：2019-10-24
发明人： LIN, Guangrong , ZHENG, Xianbin , ZHANG, Xiyong
IPC分类号： A24F40/53 , G05D23/19 , A24F40/10 , A24F40/57 , G05D23/24

5. 发明公开

EP4437887A1 ATOMIZER HAVING HOLLOWED-OUT ATOMIZATION COVER 审中-公开
公开(公告)号：EP4437887A1
公开(公告)日：2024-10-02
申请号：EP22905973.8
申请日：2022-09-15
申请人： Huizhou Happy Vaping Technology Limited
发明人： LIN, Guangrong , ZHENG, Xianbin
IPC分类号： A24F40/485 , A24F40/10 , A61M15/06
摘要： A vaporizer with a hollow-out vaporizing cover part comprises a mouthpiece cap (1) and a vaporizer housing (2), the mouthpiece cap (1) is provided at an upper end with a mouthpiece hole (10), the vaporizer housing (2) has a mouthpiece end (21) and an opening end (22), and the mouthpiece cap (1) is sleeved on the mouthpiece end 21 of the vaporizer housing (2). The mouthpiece end (21) of the vaporizer housing (2) is closed and arranged at a center with a mouthpiece tube (210) extending downwards into the vaporizer housing (2). The vaporizer housing (2) is provided inside with a hollow-out vaporizing cover part (3), a tube-shaped vaporizing core (4), and a base (6). The hollow-out vaporizing cover part (3) is provided with a cavity (30), and a middle wall portion of the hollow-out vaporizing cover part (3) is hollowed out to define an opening (320). The cavity (30) is open to communicate with the liquid storage chamber (23) through the opening (320), the tube-shaped vaporizing core (4) is vertically arranged in the cavity (30) in such a manner that the tube-shaped vaporizing core (4) has an upper end connected with the hollow-out vaporizing cover part (3) and in communication with the mouthpiece tube (210), a lower end in communication with the first air inlet (60), and a middle outer wall of the tube-shaped vaporizing core (4) is entirely exposed to the cavity (30). It has advantages that, as the hollow-out vaporizing cover part (3) has the cavity (30) and the opening (320), the vaporizing liquid in the liquid storage chamber (23) can be quickly supplied to the surface of the tube-shaped vaporizing core (4), thereby avoiding dry-heating of the vaporizing core (4).

6. 发明授权

EP3939451B1 ELECTRONIC CIGARETTE PREHEATING CONTROL METHOD 有权
公开(公告)号：EP3939451B1
公开(公告)日：2023-07-26
申请号：EP20831832.9
申请日：2020-06-03
发明人： LIN, Guangrong , ZHENG, Xianbin , ZHANG, Xiyong
IPC分类号： A24F40/57

7. 发明授权

EP3939450B1 ELECTRONIC CIGARETTE PREHEATING METHOD AND PREHEATING SYSTEM 有权
公开(公告)号：EP3939450B1
公开(公告)日：2023-07-26
申请号：EP20830815.5
申请日：2020-06-02
发明人： LIN, Guangrong , ZHENG, Xianbin , ZHANG, Xiyong
IPC分类号： A24F40/57 , A24F40/50 , A24F40/65

8. 发明授权

EP3884792B1 ELECTRONIC CIGARETTE HAVING DUAL AIR PASSAGES 有权
公开(公告)号：EP3884792B1
公开(公告)日：2023-04-12
申请号：EP19912109.6
申请日：2019-12-05
发明人： LIN, Guangrong , ZHENG, Xianbin
IPC分类号： A24F40/485 , A24F40/51

9. 发明授权

EP4035544B1 ELECTRONIC CIGARETTE WITH TWO-WIRE ENCRYPTION CHIP FOR ANTI-COUNTERFEITING 有权
公开(公告)号：EP4035544B1
公开(公告)日：2024-09-04
申请号：EP20880262.9
申请日：2020-08-12
IPC分类号： A24F40/53 , A24F40/10 , A24F40/60
CPC分类号： A24F40/60 , A24F40/53

10. 发明授权

EP3987961B1 ELECTRONIC CIGARETTE HAVING ELECTRONIC CHILD LOCK AND CONTROLLING METHOD THEREOF 有权
公开(公告)号：EP3987961B1
公开(公告)日：2024-01-31
申请号：EP20858805.3
申请日：2020-08-10
发明人： LIN, Guangrong , ZHENG, Xianbin , ZHANG, Xiyong
IPC分类号： A24F40/49 , A24F40/53 , A24F40/65 , G06F21/31

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