JP2022525128A - 蒸気化器及びそれを含むエアロゾル発生装置 - Google Patents
蒸気化器及びそれを含むエアロゾル発生装置 Download PDFInfo
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- JP2022525128A JP2022525128A JP2021555047A JP2021555047A JP2022525128A JP 2022525128 A JP2022525128 A JP 2022525128A JP 2021555047 A JP2021555047 A JP 2021555047A JP 2021555047 A JP2021555047 A JP 2021555047A JP 2022525128 A JP2022525128 A JP 2022525128A
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- Japan
- Prior art keywords
- wick
- heater assembly
- aerosol
- vaporizer
- porous
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/44—Wicks
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
Abstract
Description
Claims (15)
- 液状のエアロゾル発生基材を保存する液状保存槽と、
ウィックヒータ組立体であって、
多孔性ボディー(porous body)を通じて前記液状のエアロゾル発生基材を吸収する多孔性ウィック、及び
前記多孔性ウィックによって吸収された前記液状のエアロゾル発生基材を加熱してエアロゾルを発生させるヒータ組立体
を含む、ウィックヒータ組立体と、
を含む、蒸気化器。 - 前記ヒータ組立体は、前記多孔性ボディーに内蔵された扁平状の加熱パターンを含み、
前記加熱パターンは、前記多孔性ボディーの中間地点から離隔された位置に内蔵される、
請求項1に記載の蒸気化器。 - 前記加熱パターンは、前記多孔性ボディーの下部表面から上部方向に0μm~400μm離隔された距離に内蔵される、請求項2に記載の蒸気化器。
- 前記蒸気化器は、
前記ウィックヒータ組立体の上部に位置し、前記ウィックヒータ組立体及び前記液状保存槽と結合されるウィックハウジングと、
前記ウィックヒータ組立体の下部に位置し、前記ウィックヒータ組立体と結合される下部ケースと、を含み、
前記下部ケースは、溝部材を備え、前記ウィックヒータ組立体に接合された突出部材が前記溝部材に挿入されることで、前記下部ケースと前記ウィックヒータ組立体が結合される、
請求項1に記載の蒸気化器。 - 前記ヒータ組立体は、バッテリと電気的に連結される1つ以上の端子を含み、前記1つ以上の端子は、前記多孔性ボディーに密着されるように配置される、請求項1に記載の蒸気化器。
- 前記多孔性ボディーは、複数のビード(bead)によって形成される、請求項1に記載の蒸気化器。
- 前記ビードは、セラミックビードである、請求項6に記載の蒸気化器。
- 前記ビードの直径は、10μm~300μmである、請求項6に記載の蒸気化器。
- 前記ビードの直径は、70μm~100μmである、請求項6に記載の蒸気化器。
- 前記複数のビードの直径分布は、前記複数のビードの平均直径対比で20%以内の偏差を有する、請求項6に記載の蒸気化器。
- 前記複数のビードのそれぞれの直径は、前記エアロゾル発生基材の粘度に基づいて決定される、請求項6に記載の蒸気化器。
- 前記複数のビードのそれぞれの直径は、前記エアロゾル発生基材のグリセリン含量に基づいて決定される、請求項6に記載の蒸気化器。
- 前記ウィックヒータ組立体の上部方向に配置され、前記発生したエアロゾルを伝達する気流管をさらに含むが、
前記ヒータ組立体は、前記多孔性ボディーの下部に配置され、前記ウィックヒータ組立体を形成する、
請求項1に記載の蒸気化器。 - 前記液状保存槽は、前記ウィックヒータ組立体の上部方向に配置され、
前記多孔性ボディーの両側部は、前記ウィックヒータ組立体の上部方向に突出し、前記多孔性ボディーの両側部を通じて保存された液状のエアロゾル発生基材が吸収される、
請求項1に記載の蒸気化器。 - 前記保存された液状のエアロゾル発生基材の吸収経路に係わらない前記多孔性ボディーの少なくとも一部の表面には、前記液状のエアロゾル発生基材の吸収を遮断するか、制限するコーティング膜が形成される、請求項1に記載の蒸気化器。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200011897A KR102471107B1 (ko) | 2020-01-31 | 2020-01-31 | 다공성 윅 및 이를 포함하는 증기화기 |
KR10-2020-0011897 | 2020-01-31 | ||
KR1020200025928A KR102487584B1 (ko) | 2020-03-02 | 2020-03-02 | 증기화기 및 이를 포함하는 에어로졸 발생 장치 |
KR10-2020-0025928 | 2020-03-02 | ||
PCT/KR2020/017846 WO2021153895A1 (en) | 2020-01-31 | 2020-12-08 | Vaporizer and aerosol-generating device including the same |
Publications (2)
Publication Number | Publication Date |
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JP2022525128A true JP2022525128A (ja) | 2022-05-11 |
JP7291236B2 JP7291236B2 (ja) | 2023-06-14 |
Family
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JP2021555047A Active JP7291236B2 (ja) | 2020-01-31 | 2020-12-08 | 蒸気化器及びそれを含むエアロゾル発生装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US12089638B2 (ja) |
EP (1) | EP3908134B1 (ja) |
JP (1) | JP7291236B2 (ja) |
CN (2) | CN113573600B (ja) |
WO (1) | WO2021153895A1 (ja) |
Cited By (1)
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CN116473283A (zh) * | 2022-01-14 | 2023-07-25 | 深圳市合元科技有限公司 | 雾化器及其发热件 |
WO2023195698A1 (en) * | 2022-04-05 | 2023-10-12 | Kt&G Corporation | Cartridge and aerosol generating device including the same |
CN218605062U (zh) * | 2022-07-04 | 2023-03-14 | 比亚迪精密制造有限公司 | 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟 |
CN117378812A (zh) * | 2022-07-04 | 2024-01-12 | 比亚迪精密制造有限公司 | 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟 |
CN218790499U (zh) * | 2022-07-04 | 2023-04-07 | 比亚迪精密制造有限公司 | 用于电子烟的雾化芯、用于电子烟的烟弹和电子烟 |
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Publication number | Publication date |
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US12089638B2 (en) | 2024-09-17 |
EP3908134B1 (en) | 2024-07-24 |
CN118489958A (zh) | 2024-08-16 |
CN113573600B (zh) | 2024-07-12 |
JP7291236B2 (ja) | 2023-06-14 |
EP3908134A1 (en) | 2021-11-17 |
US20220132925A1 (en) | 2022-05-05 |
WO2021153895A1 (en) | 2021-08-05 |
CN113573600A (zh) | 2021-10-29 |
EP3908134A4 (en) | 2022-03-16 |
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