JP7842848B2 - 加熱素子に電力を送達するための制御回路及び方法 - Google Patents
加熱素子に電力を送達するための制御回路及び方法Info
- Publication number
- JP7842848B2 JP7842848B2 JP2024229347A JP2024229347A JP7842848B2 JP 7842848 B2 JP7842848 B2 JP 7842848B2 JP 2024229347 A JP2024229347 A JP 2024229347A JP 2024229347 A JP2024229347 A JP 2024229347A JP 7842848 B2 JP7842848 B2 JP 7842848B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- heating element
- circuit
- control circuit
- power
- 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.)
- Active
Links
Classifications
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
- H05B1/0288—Applications for non specified applications
- H05B1/0291—Tubular elements
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0227—Applications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/855—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
-
- 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
- H05B1/00—Details of electric heating devices
- H05B1/02—Automatic switching arrangements specially adapted to apparatus ; Control of heating devices
- H05B1/0202—Switches
-
- 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
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/3644—Constructional arrangements
- G01R31/3647—Constructional arrangements for determining the ability of a battery to perform a critical function, e.g. cranking
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
- G01R31/3842—Arrangements for monitoring battery or accumulator variables, e.g. SoC combining voltage and current measurements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/389—Measuring internal impedance, internal conductance or related variables
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/392—Determining battery ageing or deterioration, e.g. state of health
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Resistance Heating (AREA)
- Secondary Cells (AREA)
Description
Claims (5)
- 加熱器素子に供給される電力の量を制御する制御回路と、
前記加熱器素子及び前記制御回路に電力を供給する再充電可能電池と、
を含む電池式加熱デバイスであって、
前記制御回路は、
前記再充電可能電池を前記加熱器素子に対して電気的に接続及び切断するように動作するスイッチと、
前記スイッチを動作させるための第1の信号を生成する信号発生器回路と、
前記信号発生器回路に接続され、且つ、第2の信号を前記信号発生器回路に提供する論理回路と、を含み、
前記論理回路は、
前記加熱器素子に電力が印加される開始時間における前記加熱器素子の第1抵抗値と、時間と前記加熱器素子の抵抗値との関係を表すプロファイルとに基づき選択された前記加熱器素子の抵抗値に基づく、前記第2の信号を前記信号発生器回路に提供するように構成される、電池式加熱デバイス。 - 請求項1に記載の電池式加熱デバイスであって、
前記制御回路は、前記再充電可能電池の電圧を測定し、測定した前記再充電可能電池の電圧並びに前記再充電可能電池の電圧及び容量値の関係から前記再充電可能電池の容量を判定する燃料ゲージ回路をさらに含み、
前記論理回路は、判定された前記再充電可能電池の容量に更に基づき、前記第2の信号を前記信号発生器回路に提供して前記第1の信号を制御するように構成される電池式加熱デバイス。 - 請求項1または2に記載の電池式加熱デバイスであって、
前記制御回路は、前記プロファイルを含むフラッシュメモリをさらに含む、電池式加熱デバイス。 - 請求項1から3のいずれか1項に記載の電池式加熱デバイスであって、
時間間隔を測定するタイマーを更に備え、
前記タイマーは、前記開始時間からの経過時間を測定する、電池式加熱デバイス。 - 請求項1から4のいずれか1項に記載の電池式加熱デバイスであって、
前記論理回路は、前記開始時間から所定の時間が経過すると、前記加熱器素子の第2抵抗値を取得し、前記第2抵抗値に基づく前記第2の信号を前記信号発生器回路に提供する、電池式加熱デバイス。
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/148,072 | 2018-10-01 | ||
| US16/148,072 US11039504B2 (en) | 2018-10-01 | 2018-10-01 | Methods and apparatus for a power supply control circuit |
| JP2019176608A JP7263195B2 (ja) | 2018-10-01 | 2019-09-27 | 加熱素子に電力を送達するための制御回路及び方法 |
| JP2023064379A JP7511046B2 (ja) | 2018-10-01 | 2023-04-11 | 制御回路 |
| JP2024101389A JP7612931B2 (ja) | 2018-10-01 | 2024-06-24 | 電池式加熱デバイス |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024101389A Division JP7612931B2 (ja) | 2018-10-01 | 2024-06-24 | 電池式加熱デバイス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2025060850A JP2025060850A (ja) | 2025-04-10 |
| JP7842848B2 true JP7842848B2 (ja) | 2026-04-08 |
Family
ID=69946356
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019176608A Active JP7263195B2 (ja) | 2018-10-01 | 2019-09-27 | 加熱素子に電力を送達するための制御回路及び方法 |
| JP2023064379A Active JP7511046B2 (ja) | 2018-10-01 | 2023-04-11 | 制御回路 |
| JP2024101389A Active JP7612931B2 (ja) | 2018-10-01 | 2024-06-24 | 電池式加熱デバイス |
| JP2024229347A Active JP7842848B2 (ja) | 2018-10-01 | 2024-12-25 | 加熱素子に電力を送達するための制御回路及び方法 |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019176608A Active JP7263195B2 (ja) | 2018-10-01 | 2019-09-27 | 加熱素子に電力を送達するための制御回路及び方法 |
| JP2023064379A Active JP7511046B2 (ja) | 2018-10-01 | 2023-04-11 | 制御回路 |
| JP2024101389A Active JP7612931B2 (ja) | 2018-10-01 | 2024-06-24 | 電池式加熱デバイス |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US11039504B2 (ja) |
| JP (4) | JP7263195B2 (ja) |
| CN (1) | CN110970966B (ja) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102278590B1 (ko) * | 2019-04-18 | 2021-07-16 | 주식회사 케이티앤지 | 에어로졸 생성 장치 및 그의 동작 방법 |
| KR102472126B1 (ko) | 2020-04-22 | 2022-11-29 | 주식회사 케이티앤지 | 에어로졸 생성 장치 및 그의 제어 방법 |
| US12520880B2 (en) | 2021-01-18 | 2026-01-13 | Altria Client Services Llc | Heat-not-burn (HNB) aerosol-generating devices including energy based heater control, and methods of controlling a heater |
| KR102523152B1 (ko) * | 2021-02-08 | 2023-04-17 | 주식회사 케이티앤지 | 에어로졸 생성장치 및 그 동작방법 |
| JP7523687B2 (ja) | 2021-05-10 | 2024-07-26 | 日本たばこ産業株式会社 | エアロゾル発生装置の電源ユニット |
| KR20240004748A (ko) | 2021-05-10 | 2024-01-11 | 니뽄 다바코 산교 가부시키가이샤 | 에어로졸 발생 장치의 전원 유닛 |
| WO2022239515A1 (ja) | 2021-05-10 | 2022-11-17 | 日本たばこ産業株式会社 | エアロゾル発生装置の電源ユニット |
| WO2022239378A1 (ja) | 2021-05-10 | 2022-11-17 | 日本たばこ産業株式会社 | エアロゾル生成装置の電源ユニット |
| CN113907423B (zh) * | 2021-08-31 | 2023-10-20 | 深圳麦时科技有限公司 | 一种加热组件、电子雾化装置以及加热组件的控制方法 |
| EP4418925A4 (en) * | 2021-10-20 | 2025-10-15 | Kt & G Corp | AEROSOL GENERATING DEVICE |
| GB202312799D0 (en) * | 2023-08-22 | 2023-10-04 | Nicoventures Trading Ltd | Aerosol provision device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002110187A (ja) | 2000-09-27 | 2002-04-12 | Nissan Motor Co Ltd | 燃料電池システム |
| JP2005528122A (ja) | 2002-06-06 | 2005-09-22 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | 局所化表面気化装置 |
| JP2007330008A (ja) | 2006-06-07 | 2007-12-20 | Matsushita Electric Ind Co Ltd | 充電回路、充電システム、及び充電方法 |
| JP2015534458A (ja) | 2012-08-24 | 2015-12-03 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 充電デバイスを含むポータブル電子システムおよび二次電池を充電する方法 |
| US20160057811A1 (en) | 2014-08-22 | 2016-02-25 | Fontem Holdings 2 B.V. | Method, system and device for controlling a heating element |
| WO2017057286A1 (ja) | 2015-09-30 | 2017-04-06 | 日本たばこ産業株式会社 | 非燃焼型香味吸引器及び霧化ユニット |
| WO2018092040A1 (en) | 2016-11-15 | 2018-05-24 | Rai Strategic Holdings, Inc. | Induction-based aerosol delivery device |
| WO2018163261A1 (ja) | 2017-03-06 | 2018-09-13 | 日本たばこ産業株式会社 | バッテリユニット、香味吸引器、バッテリユニットを制御する方法、及びプログラム |
| WO2018166925A1 (en) | 2017-03-14 | 2018-09-20 | Philip Morris Products S.A. | Power management method and system for a battery powered aerosol-generating device |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5613505A (en) * | 1992-09-11 | 1997-03-25 | Philip Morris Incorporated | Inductive heating systems for smoking articles |
| JPH11111350A (ja) | 1997-10-02 | 1999-04-23 | Sony Corp | バッテリとそのバッテリを有する電子機器 |
| KR100986299B1 (ko) * | 2008-03-25 | 2010-10-08 | 국방과학연구소 | 발열체, 열 스위치, 전지 모듈 및 핀 구조물을 구비하는 전지 |
| EP2110033A1 (en) | 2008-03-25 | 2009-10-21 | Philip Morris Products S.A. | Method for controlling the formation of smoke constituents in an electrical aerosol generating system |
| EP2609820A1 (en) | 2011-12-30 | 2013-07-03 | Philip Morris Products S.A. | Detection of aerosol-forming substrate in an aerosol generating device |
| GB2502053B (en) | 2012-05-14 | 2014-09-24 | Nicoventures Holdings Ltd | Electronic smoking device |
| GB2502055A (en) | 2012-05-14 | 2013-11-20 | Nicoventures Holdings Ltd | Modular electronic smoking device |
| CN103419614B (zh) | 2012-05-22 | 2016-09-07 | 比亚迪股份有限公司 | 混合动力汽车、混合动力汽车的动力系统及电池加热方法 |
| TWI608805B (zh) | 2012-12-28 | 2017-12-21 | 菲利浦莫里斯製品股份有限公司 | 加熱型氣溶膠產生裝置及用於產生具有一致性質的氣溶膠之方法 |
| US9423152B2 (en) | 2013-03-15 | 2016-08-23 | R. J. Reynolds Tobacco Company | Heating control arrangement for an electronic smoking article and associated system and method |
| US11901747B2 (en) * | 2013-07-23 | 2024-02-13 | Altria Client Services Llc | Charger for an electronic cigarette |
| EP2856893B2 (en) * | 2013-10-02 | 2023-10-04 | Fontem Holdings 1 B.V. | Electronic smoking device |
| EP3053260A4 (en) | 2013-10-06 | 2017-05-10 | Abominable Labs, LLC | Battery compensation system using pwm |
| WO2015069914A1 (en) | 2013-11-08 | 2015-05-14 | NWT Holdings, LLC | Portable vaporizer and method for temperature control |
| TWI681691B (zh) | 2014-04-30 | 2020-01-01 | 瑞士商菲利浦莫里斯製品股份有限公司 | 電熱式氣溶膠產生系統、裝置及其控制方法 |
| TWI692274B (zh) | 2014-05-21 | 2020-04-21 | 瑞士商菲利浦莫里斯製品股份有限公司 | 用於加熱氣溶膠形成基材之感應加熱裝置及操作感應加熱系統之方法 |
| US10321711B2 (en) | 2015-01-29 | 2019-06-18 | Rai Strategic Holdings, Inc. | Proximity detection for an aerosol delivery device |
| KR101846642B1 (ko) | 2015-02-02 | 2018-04-06 | 주식회사 엘지화학 | 이차 전지의 저항 팩터 결정 방법, 상기 저항 팩터를 이용한 충전 출력 추정 장치 및 방법 |
| US10455862B2 (en) * | 2015-09-21 | 2019-10-29 | Shenzhen Chuangyuanteng Technology Co., Ltd. | Electronic cigarette with intelligent battery module |
| KR101805514B1 (ko) * | 2015-11-20 | 2017-12-07 | 한국과학기술원 | 배터리의 동적 엔트로피 추정 방법 |
| US10511050B1 (en) * | 2018-12-31 | 2019-12-17 | Sf Motors, Inc. | Battery state of health estimation by tracking electrode and cyclable lithium capacities |
-
2018
- 2018-10-01 US US16/148,072 patent/US11039504B2/en active Active
-
2019
- 2019-09-27 JP JP2019176608A patent/JP7263195B2/ja active Active
- 2019-09-27 CN CN201910920470.2A patent/CN110970966B/zh active Active
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2021
- 2021-04-23 US US17/302,119 patent/US12302459B2/en active Active
-
2023
- 2023-04-11 JP JP2023064379A patent/JP7511046B2/ja active Active
-
2024
- 2024-06-24 JP JP2024101389A patent/JP7612931B2/ja active Active
- 2024-12-25 JP JP2024229347A patent/JP7842848B2/ja active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002110187A (ja) | 2000-09-27 | 2002-04-12 | Nissan Motor Co Ltd | 燃料電池システム |
| JP2005528122A (ja) | 2002-06-06 | 2005-09-22 | エス.シー. ジョンソン アンド サン、インコーポレイテッド | 局所化表面気化装置 |
| JP2007330008A (ja) | 2006-06-07 | 2007-12-20 | Matsushita Electric Ind Co Ltd | 充電回路、充電システム、及び充電方法 |
| JP2015534458A (ja) | 2012-08-24 | 2015-12-03 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 充電デバイスを含むポータブル電子システムおよび二次電池を充電する方法 |
| US20160057811A1 (en) | 2014-08-22 | 2016-02-25 | Fontem Holdings 2 B.V. | Method, system and device for controlling a heating element |
| WO2017057286A1 (ja) | 2015-09-30 | 2017-04-06 | 日本たばこ産業株式会社 | 非燃焼型香味吸引器及び霧化ユニット |
| WO2018092040A1 (en) | 2016-11-15 | 2018-05-24 | Rai Strategic Holdings, Inc. | Induction-based aerosol delivery device |
| WO2018163261A1 (ja) | 2017-03-06 | 2018-09-13 | 日本たばこ産業株式会社 | バッテリユニット、香味吸引器、バッテリユニットを制御する方法、及びプログラム |
| WO2018166925A1 (en) | 2017-03-14 | 2018-09-20 | Philip Morris Products S.A. | Power management method and system for a battery powered aerosol-generating device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2023103225A (ja) | 2023-07-26 |
| CN110970966B (zh) | 2025-05-06 |
| JP7511046B2 (ja) | 2024-07-04 |
| US11039504B2 (en) | 2021-06-15 |
| JP7612931B2 (ja) | 2025-01-14 |
| CN110970966A (zh) | 2020-04-07 |
| JP2020061361A (ja) | 2020-04-16 |
| US20200107405A1 (en) | 2020-04-02 |
| JP7263195B2 (ja) | 2023-04-24 |
| JP2025060850A (ja) | 2025-04-10 |
| US20210243842A1 (en) | 2021-08-05 |
| US12302459B2 (en) | 2025-05-13 |
| JP2024147574A (ja) | 2024-10-16 |
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