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    Electronic cigarette preheating method to ensure preparation of liquid aerosol material
    1.
    发明授权
    Electronic cigarette preheating method to ensure preparation of liquid aerosol material 有权

    公开(公告)号：US12201159B2

    公开(公告)日：2025-01-21

    申请号：US17603573

    申请日：2020-06-03

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Inventor： Guangrong Lin ,  Xianbin Zheng ,  Xiyong Zhang

    IPC: A24F40/57 ,  A24F40/10 ,  A24F40/50 ,  A24F40/51 ,  A24F40/60 ,  G05D23/19 ,  H05B1/02 ,  A24F40/53

    Abstract: An electronic cigarette preheating method comprises setting preheating parameters and preheating routine in a microcontroller MCU. The preheating parameters at least include preset temperature value, and preset heating time or preset target temperature value. The preheating routine comprises: after turning on the electronic cigarette, activating preheating function when preheating button arranged on the electronic cigarette is pressed, detecting real-time temperature value by means of a temperature sensor; by means of the microcontroller MCU, comparing the real-time temperature value with the preset temperature value, and determining whether preheating of the cigarette liquid stored inside the liquid storage chamber is required. If no, directly entering an available stand-by state. If yes, controlling a heating device by means of the microcontroller MCU to perform preheating for the preset heating time or until the preset target temperature value is reached, and then ending the preheating and entering the available stand-by state.

    Electronic cigarette preheating control method
    2.
    发明授权
    Electronic cigarette preheating control method 有权

    公开(公告)号：US12144380B2

    公开(公告)日：2024-11-19

    申请号：US17603581

    申请日：2020-06-03

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Inventor： Guangrong Lin ,  Xianbin Zheng ,  Xiyong Zhang

    IPC: A24F40/57 ,  A24F40/10

    Abstract: An electronic cigarette preheating control method comprises setting preheating parameters and preheating routine in a microcontroller MCU. The preheating parameters at least include preset temperature value, and preset heating time or preset target temperature value. The preheating routine comprises: after turning on the electronic cigarette, activating preheating function when preheating button arranged on the electronic cigarette is pressed, detecting real-time temperature value by means of a temperature detection unit; by means of the microcontroller MCU, comparing the real-time temperature value with the preset temperature value, and determining whether preheating of the cigarette liquid stored inside the liquid storage chamber is required. If no, directly entering an available stand-by state. If yes, controlling a heating device by means of the microcontroller MCU to perform preheating for the preset heating time or until the preset target temperature value is reached, and then ending the preheating and entering the available stand-by state.

    Electronic cigarette having dual air passages
    3.
    发明授权
    Electronic cigarette having dual air passages 有权

    公开(公告)号：US11925206B2

    公开(公告)日：2024-03-12

    申请号：US17419352

    申请日：2019-12-05

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Inventor： Guangrong Lin ,  Xianbin Zheng

    IPC: A24F40/42 ,  A24F40/46 ,  A24F40/485 ,  A24F40/51

    CPC classification number: A24F40/42 ,  A24F40/46 ,  A24F40/485 ,  A24F40/51

    Abstract: The disclosure provides an electronic cigarette having dual air passages. Inside the battery rod, a first suction sensing air passage is provided to communicate with the suction sensor. The second air inlet passage is centrally provided on the vaporizing base and extends therethrough. The second air inlet cavity which is in communication with the second air inlet passage is formed between the vaporizing base and the bottom cap. The first air inlet cavity is formed between the bottom portion of the bottom cap and the top portion of the receiving portion. The bottom portion of the bottom cap is provided with the first air inlet passage for communicating the first air inlet cavity with the second air inlet cavity. The bottom portion of the bottom cap is further provided with the second suction sensing air passage for communicating the second air inlet cavity with the first suction sensing air passage.

    Electronic vaporizer
    4.
    外观设计
    Electronic vaporizer 有权

    公开(公告)号：USD1010923S1

    公开(公告)日：2024-01-09

    申请号：US29844775

    申请日：2022-06-30

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Designer： Guangrong Lin ,  Xianbin Zheng

    Abstract: FIG. 1 is a front elevational view of an electronic vaporizer showing our new design;
    FIG. 2 is a rear elevational view thereof;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a top plan view thereof;
    FIG. 6 is a bottom plan view thereof;
    FIG. 7 is a top perspective view thereof; and,
    FIG. 8 is a bottom perspective view thereof.
    The broken lines in the drawings illustrate portions of the electronic vaporizer which form no part of the claimed design.

    Electronic cigarette vaporizer
    5.
    发明授权
    Electronic cigarette vaporizer 有权

    公开(公告)号：US11357257B2

    公开(公告)日：2022-06-14

    申请号：US16477185

    申请日：2017-12-01

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Inventor： Guangrong Lin ,  Xianbin Zheng

    IPC: A24F40/40 ,  H05B3/06 ,  A24F40/485 ,  B67D1/00 ,  F16J15/02 ,  A24F15/015 ,  A24F40/10

    Abstract: An electronic cigarette vaporizer comprises a hollow vaporizer housing and a vaporizing device sleeved inside the vaporizer housing; wherein the vaporizer housing has a mouthpiece end and an opening end arranged with a connecting device for connection with the battery component, a mouthpiece is arranged in a center of the mouthpiece end, a vapor outlet tube extending in an inward direction from the mouthpiece to a middle portion of the vaporizer housing is arranged; wherein the vaporizing device is disposed in the vaporizer housing at one side where the opening end is formed, and comprises a vapor tube sleeve, a throttle lid, a heating unit, a vaporizing base and an electrode lid, which are arranged in turn towards the outer side from the inner side, and the throttle lid is provided with throttle orifices for directly communicating the liquid storage chamber and the end portions of the liquid guiding strip.

    Electronic cigarette vaporizer
    7.
    外观设计
    Electronic cigarette vaporizer 有权

    公开(公告)号：USD1032081S1

    公开(公告)日：2024-06-18

    申请号：US29884675

    申请日：2023-02-15

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Designer： Guangrong Lin ,  Xianbin Zheng

    Abstract: FIG. 1 is a front elevational view of an electronic cigarette vaporizer showing our new design,
    FIG. 2 is a rear elevational view thereof;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a top plan view thereof;
    FIG. 6 is a bottom plan view thereof;
    FIG. 7 is a top perspective view thereof; and,
    FIG. 8 is a bottom perspective view thereof.
    The broken lines in the drawings illustrate portions of the electronic cigarette vaporizer which form no part of the claimed design.

    Electronic cigarette
    8.
    外观设计
    Electronic cigarette 有权

    公开(公告)号：USD1010210S1

    公开(公告)日：2024-01-02

    申请号：US29844773

    申请日：2022-06-30

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Designer： Guangrong Lin ,  Xianbin Zheng

    Abstract: FIG. 1 is a front elevational view of an electronic cigarette showing our new design;
    FIG. 2 is a rear elevational view thereof;
    FIG. 3 is a left side view thereof;
    FIG. 4 is a right side view thereof;
    FIG. 5 is a top plan view thereof;
    FIG. 6 is a bottom plan view thereof;
    FIG. 7 is a top, front and left side perspective view thereof; and,
    FIG. 8 is a bottom, rear and right side perspective view thereof.
    The broken lines in the drawings illustrate portions of the electronic cigarette which form no part of the claimed design.
    The oblique lines in the drawings indicate that those surfaces are reflective.

    ELECTRONIC VAPORIZING DEVICE WITH DIGITAL AIR PRESSURE SENSOR CHIP AND CONTROLLING METHOD THEREOF
    9.
    发明公开
    ELECTRONIC VAPORIZING DEVICE WITH DIGITAL AIR PRESSURE SENSOR CHIP AND CONTROLLING METHOD THEREOF 审中-公开

    公开(公告)号：US20230413919A1

    公开(公告)日：2023-12-28

    申请号：US18032187

    申请日：2021-09-26

    Applicant: HUIZHOU HAPPY VAPING TECHNOLOGY LIMITED

    Inventor： Guangrong Lin ,  Xianbin Zheng ,  Xiyong Zhang

    IPC: A24F40/51 ,  A24F40/53

    CPC classification number: A24F40/51 ,  A24F40/53

    Abstract: The disclosure provides an electronic vaporizing device with digital air pressure sensor chip and a controlling method thereof. The device comprises a vaporizer part, a power output unit, a microcontroller, and a digital air pressure sensor chip. The digital air pressure sensor chip is disposed in the air inlet channel of the vaporizer part, and comprises an air pressure sensing unit for detecting air pressure difference, an air pressure processing unit, a switching signal output unit, and a digital signal output unit. The switching signal output unit is configured to output a switch signal to activate the microcontroller which is in a sleep state, when the air pressure difference value reaches the set activation threshold. The output switch unit is configured to control the power output unit to provide or not provide output voltage when the air pressure difference value reaches or is lower than the set working threshold.

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