JP2020535838A - 連続的な電力調整を有する電気的に作動するエアロゾル発生装置 - Google Patents
連続的な電力調整を有する電気的に作動するエアロゾル発生装置 Download PDFInfo
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
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- A24F40/50—Control or monitoring
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- 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
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- 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
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- A—HUMAN NECESSITIES
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- 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
- A24F40/57—Temperature control
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- G—PHYSICS
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- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
- G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
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- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
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- A—HUMAN NECESSITIES
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- 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
- A24F40/20—Devices using solid inhalable precursors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
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- H02J2207/20—Charging or discharging characterised by the power electronics converter
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
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- Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
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- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Control Of Resistance Heating (AREA)
- Resistance Heating (AREA)
Abstract
Description
電力供給源と、
電気ヒーターと、
電力供給源と電気ヒーターの間に接続された電力制御回路とを備え、電力制御回路が、
電力供給源から電気ヒーターに供給される電力を決定するように、かつ電気ヒーターに供給される電力に比例する電力測定電圧を出力するように構成された電力測定ユニットと、
電力測定ユニットに接続された、かつ電力測定電圧と基準電圧の間の差に基づいて電圧差信号を出力するように構成された電圧コンパレータと、
電力供給源と電気ヒーターの間に接続された、かつ電圧差信号に応答する電力調整器とを備え、電力調整器が、電圧差信号を所定の範囲内に戻すために、または電圧差信号を最小化するために、電気ヒーターに供給される電流または電圧を調節するように構成された、エアロゾル発生装置が提供されている。
電圧差信号を所定の範囲内に維持するために、または電圧差信号を最小化するために、電気ヒーターに供給される電流または電圧を調節する工程とを含む。
Claims (13)
- エアロゾル発生装置であって、
電力供給源と、
電気ヒーターと、
前記電力供給源と前記電気ヒーターの間に接続された電力制御回路とを備え、前記電力制御回路がアナログ回路であり、前記電力制御回路が、
前記電力供給源から前記電気ヒーターに供給される電力を決定するように、かつ前記電気ヒーターに供給される前記電力に比例する電力測定電圧を出力するように構成された電力測定ユニットと、
前記電力測定ユニットに接続された、かつ前記電力測定電圧と基準電圧の間の差に基づいて電圧差信号を出力するように構成された電圧コンパレータと、
前記電力供給源と前記電気ヒーターの間に接続された、かつ前記電圧差信号に応答する電力調整器とを備え、前記電力調整器が、前記電圧差信号を所定の範囲内に戻すために、または前記電圧差信号を最小化するために、前記電気ヒーターに供給される前記電流または電圧を調節するように構成された、エアロゾル発生装置。 - 前記電力調整器が、前記電圧差信号が前記所定の範囲外である場合にのみ、前記電気ヒーターに供給される前記電流を調節するように構成されている、請求項1に記載のエアロゾル発生装置。
- 前記電力調整器が、前記電圧コンパレータの出力に接続された基部を有するバイポーラ接合トランジスタを備える、請求項1または2に記載のエアロゾル発生装置。
- 前記電力測定ユニットが、前記電気ヒーターに印加される電圧を、前記電気ヒーターに印加される電流を示す電圧で乗算して、前記電力測定電圧を提供するように構成された乗算ユニットを備える、請求項1〜3のいずれか一項に記載のエアロゾル発生装置。
- 前記電力測定ユニットが、前記電気ヒーターに印加される前記電流を示す出力電圧を提供するように構成された電流測定ユニットを備える、請求項1〜4のいずれか一項に記載のエアロゾル発生装置。
- マイクロコントローラをさらに備え、前記マイクロコントローラが前記基準電圧を提供するように構成されている、請求項1〜5のいずれか一項に記載のエアロゾル発生装置。
- 前記マイクロコントローラが、前記装置の動作中に前記基準電圧を変化させるように構成されている、請求項6に記載のエアロゾル発生装置。
- 前記マイクロコントローラが、ユーザー吸入の検出数に基づいて前記基準電圧を変化させるように構成されている、請求項7に記載のエアロゾル発生装置。
- 前記マイクロコントローラが、前記装置の起動後の時間に基づいて前記基準電圧を変化させるように構成されている、請求項7に記載のエアロゾル発生装置。
- 前記装置が手持ち式装置である、請求項1〜9のいずれか一項に記載のエアロゾル発生装置。
- 前記電気ヒーターが、前記電力制御回路に取り外し可能なように連結されていて、前記電気ヒーターの交換を可能にする、請求項1〜10のいずれか一項に記載のエアロゾル発生装置。
- 前記装置が、ユーザー吸入のためのエアロゾルを発生するように構成されていて、使用時にユーザー吸入が前記電気ヒーターを通過して空気を引き出し、前記装置がメモリを備え、かつ前記電気ヒーターに供給される電流または電圧の変化をユーザー吸入の示しとして記録するように構成されている、請求項1〜11のいずれか一項に記載のエアロゾル発生装置。
- 電気加熱式エアロゾル発生システムの電気ヒーターへの電力供給を調節するための方法であって、前記エアロゾル発生システムが、電力供給源、電気ヒーター、および前記電力供給源と前記電気ヒーターの間に接続された電力制御回路を備え、前記電力制御回路がアナログ回路であり、前記方法が、
前記電力供給源から前記電気ヒーターに供給される電力を決定する、かつ前記電気ヒーターに供給される前記電力に比例する電力測定電圧を発生する工程と、
前記電力測定電圧と基準電圧の間の差に基づいて電圧差信号を発生する工程と、
前記電圧差信号を所定の範囲内に維持するために、または前記電圧差信号を最小化するために、前記電気ヒーターに供給される前記電流または電圧を調節する工程とを含む、方法。
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