JP3797350B2 - 充電装置および充電制御方法 - Google Patents
充電装置および充電制御方法 Download PDFInfo
- Publication number
- JP3797350B2 JP3797350B2 JP2003273949A JP2003273949A JP3797350B2 JP 3797350 B2 JP3797350 B2 JP 3797350B2 JP 2003273949 A JP2003273949 A JP 2003273949A JP 2003273949 A JP2003273949 A JP 2003273949A JP 3797350 B2 JP3797350 B2 JP 3797350B2
- Authority
- JP
- Japan
- Prior art keywords
- battery
- charging
- circuit
- time
- voltage
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
- H02J7/04—Regulation of charging current or voltage
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
- H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/44—Methods for charging or discharging
-
- 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
- H02J7/00047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with provisions for charging different types of batteries
-
- 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
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Description
t2=215×t0
=32768t0
となる。
t0=0.947R1(Ω)・C1(F)
となり、出力周期t2(秒)が
t2=t0×32768
=31.03R1(kΩ)・C1(μF)
となる。
4×5×31.03÷2=310.3秒=約5分10秒
となる。
4.7×390×31.03÷2=28438.995秒
=約7時間53分59秒=約8時間
となる。
390kΩ×1.5kΩ÷(390kΩ+1.5kΩ)=約1.494kΩ
となる。
4.7×1.494×31.03÷2=108.943秒=約1分49秒
となる。
2、5 スイッチ回路
3 電池
4 電池は別回路
6 コンデンサ
7、8 抵抗
9 タイマ回路
Claims (4)
- 二次電池を充電する時間をタイマ回路で制御する充電装置において、
充電のため装着される電池が一次電池か二次電池かを判別する判別手段と、
時定数によって充電する時間を設定する時定数手段と、
上記時定数を切り替える時定数切替手段とを有し、
上記電池が一次電池であると判別すると、上記時定数切替手段によって上記時定数を切り替えて充電時間を短くするようにしたことを特徴とする充電装置。 - 上記判別手段は、
上記電池の端子電圧と、基準電圧とを比較し、上記基準電圧より小さいと上記電池は二次電池であると判別し、上記基準電圧以上であると上記電池は一次電池であると判別するようにしたことを特徴とする請求項1に記載の充電装置。 - 二次電池を充電する時間をタイマ回路で制御する充電制御方法において、
充電のため装着される電池が一次電池か二次電池かを判別し、
時定数によって充電する時間を設定し、
上記電池が一次電池であると判別すると、上記時定数を切り替えて充電時間を短くするようにしたことを特徴とする充電制御方法。 - 上記電池の判別は、
上記電池の端子電圧と、基準電圧とを比較し、上記基準電圧より小さいと上記電池は二次電池であると判別し、上記基準電圧以上であると上記電池は一次電池であると判別するようにしたことを特徴とする請求項3に記載の充電制御方法。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003273949A JP3797350B2 (ja) | 2003-07-14 | 2003-07-14 | 充電装置および充電制御方法 |
US10/878,447 US7714532B2 (en) | 2003-07-14 | 2004-06-29 | Battery charger and charge control method |
TW093120030A TWI239673B (en) | 2003-07-14 | 2004-07-02 | Charging device and charging control method |
KR1020040052722A KR20050009145A (ko) | 2003-07-14 | 2004-07-07 | 충전 장치 및 충전 제어 방법 |
CNB200410063863XA CN100438202C (zh) | 2003-07-14 | 2004-07-13 | 电池充电器和充电控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003273949A JP3797350B2 (ja) | 2003-07-14 | 2003-07-14 | 充電装置および充電制御方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005039927A JP2005039927A (ja) | 2005-02-10 |
JP3797350B2 true JP3797350B2 (ja) | 2006-07-19 |
Family
ID=34074530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003273949A Expired - Fee Related JP3797350B2 (ja) | 2003-07-14 | 2003-07-14 | 充電装置および充電制御方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7714532B2 (ja) |
JP (1) | JP3797350B2 (ja) |
KR (1) | KR20050009145A (ja) |
CN (1) | CN100438202C (ja) |
TW (1) | TWI239673B (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4722655B2 (ja) * | 2005-09-29 | 2011-07-13 | ルネサスエレクトロニクス株式会社 | 電源回路及びそれを用いたマイクロホンユニット |
US8004237B2 (en) * | 2005-03-11 | 2011-08-23 | Techtium , Ltd. | Battery power supply with bidirectional battery charge controller |
JP4446290B2 (ja) * | 2006-03-02 | 2010-04-07 | 日立工機株式会社 | 電動工具及び卓上切断機 |
US7723951B2 (en) | 2006-06-30 | 2010-05-25 | Intel Corporation | Battery charging apparatus having a chute and method of recharging a battery |
US7626358B2 (en) * | 2006-12-01 | 2009-12-01 | Intel Corporation | Method and device for charging peripherals |
JP2009240102A (ja) * | 2008-03-28 | 2009-10-15 | Sanyo Electric Co Ltd | 電子機器 |
JP5593849B2 (ja) * | 2009-06-12 | 2014-09-24 | 日産自動車株式会社 | 組電池の監視装置 |
CN102136611A (zh) * | 2010-12-15 | 2011-07-27 | 华为终端有限公司 | 电池充电方法和装置 |
CN102854468A (zh) * | 2011-06-28 | 2013-01-02 | 硕天科技股份有限公司 | 电池检测方法 |
JP2013026034A (ja) * | 2011-07-21 | 2013-02-04 | Seiko Instruments Inc | 電子機器および電子時計 |
CN104137207A (zh) * | 2011-12-28 | 2014-11-05 | 英特尔公司 | 具有电池形状因数的基于超级电容器的能量存储器 |
CN103311977A (zh) * | 2012-03-16 | 2013-09-18 | 鸿富锦精密工业(深圳)有限公司 | 便携式电子设备供电维持电路和方法 |
TWI482330B (zh) * | 2013-01-04 | 2015-04-21 | Dynapack Internat Technology Corp | 充電裝置及其控制方法 |
US9923393B2 (en) * | 2014-07-09 | 2018-03-20 | Goal Zero Llc | Energy storage and power supply system |
CN108594137B (zh) * | 2018-07-02 | 2023-09-12 | 深圳市瑞鼎电子有限公司 | 一种一次锂电的识别装置和方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4577144A (en) * | 1984-10-11 | 1986-03-18 | General Electric Company | Battery charging system including means for distinguishing between rechargeable and non-rechargeable batteries |
EP0539640A1 (en) * | 1991-10-30 | 1993-05-05 | Texas Instruments Limited | Improvements in or relating to batteries |
JP2530098B2 (ja) | 1993-08-30 | 1996-09-04 | 八重洲無線株式会社 | 携帯用電子機器とその電池パックとその充電器とそのアタッチメント |
US5600224A (en) * | 1995-05-31 | 1997-02-04 | Motorola, Inc. | Apparatus and method for charging only rechargeable batteries |
US5923150A (en) * | 1996-03-29 | 1999-07-13 | Sony Corporation | Charging apparatus |
JP2990104B2 (ja) * | 1997-06-11 | 1999-12-13 | 埼玉日本電気株式会社 | 電池識別装置 |
JP3566519B2 (ja) * | 1997-11-26 | 2004-09-15 | シャープ株式会社 | 充電装置 |
US6175211B1 (en) * | 1999-04-15 | 2001-01-16 | Black & Decker Inc. | Battery pack with identification device |
JP3067239U (ja) * | 1999-09-07 | 2000-03-31 | 株式会社ゼネラル リサーチ オブ エレクトロニックス | 電源装置 |
JP4075267B2 (ja) * | 1999-11-22 | 2008-04-16 | ソニー株式会社 | 電池判別方法及び電池判別装置 |
US6236186B1 (en) * | 1999-12-23 | 2001-05-22 | Intermec Ip | Method and system for discriminating between different types of batteries and charging the same |
JP2003018753A (ja) * | 2001-07-02 | 2003-01-17 | Sony Corp | 充電装置及び二次電池 |
-
2003
- 2003-07-14 JP JP2003273949A patent/JP3797350B2/ja not_active Expired - Fee Related
-
2004
- 2004-06-29 US US10/878,447 patent/US7714532B2/en not_active Expired - Fee Related
- 2004-07-02 TW TW093120030A patent/TWI239673B/zh not_active IP Right Cessation
- 2004-07-07 KR KR1020040052722A patent/KR20050009145A/ko not_active Application Discontinuation
- 2004-07-13 CN CNB200410063863XA patent/CN100438202C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW200507317A (en) | 2005-02-16 |
CN100438202C (zh) | 2008-11-26 |
US7714532B2 (en) | 2010-05-11 |
JP2005039927A (ja) | 2005-02-10 |
CN1577949A (zh) | 2005-02-09 |
US20050017674A1 (en) | 2005-01-27 |
TWI239673B (en) | 2005-09-11 |
KR20050009145A (ko) | 2005-01-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3797350B2 (ja) | 充電装置および充電制御方法 | |
JP4533328B2 (ja) | 充電制御用半導体集積回路、その充電制御用半導体集積回路を使用した充電装置及び2次電池接続検出方法 | |
JP4533329B2 (ja) | 充電制御用半導体集積回路、その充電制御用半導体集積回路を使用した充電装置 | |
US8827484B2 (en) | Adapter circuitry for enabling charging and/or recharging a device or battery of a different type | |
EP2659542B1 (en) | Single wire battery pack temperature and identification method | |
US10403939B2 (en) | Single wire battery pack temperature and identification method | |
JP2006318682A (ja) | 充電器 | |
US20130043832A1 (en) | Battery status detection method and apparatus for electronic device | |
JP2005160233A (ja) | 組電池及び電池パック | |
JPH08304518A (ja) | 電池種類判別装置 | |
JP3774995B2 (ja) | リチウムイオン二次電池の充電方法およびその充電装置 | |
JP2000023374A (ja) | 二次電池の識別装置および方法 | |
KR100694062B1 (ko) | 다중 배터리 충전 장치 및 제어 방법 | |
JPH11258280A (ja) | 二次電池の電圧検出装置および二次電池装置 | |
JP2022047802A (ja) | 電子機器、電池パック、制御方法およびプログラム | |
TWI660556B (zh) | Lithium battery charge and discharge management system and method | |
US6472849B1 (en) | Reverse blocking function integrated into charging circuit | |
JP2006340451A (ja) | 充電方法及び充電装置 | |
EP2571136B1 (en) | Power supply device | |
JP3642105B2 (ja) | 電池パック | |
JP4013289B2 (ja) | 非水系二次電池の充電方法およびその充電装置 | |
JP5056852B2 (ja) | 充電回路 | |
JP2005027471A (ja) | 充電装置 | |
JPH087788Y2 (ja) | 充電装置 | |
JP2004015960A (ja) | 電子機器および充電方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20060105 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20060328 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20060410 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090428 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100428 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100428 Year of fee payment: 4 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110428 Year of fee payment: 5 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120428 Year of fee payment: 6 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130428 Year of fee payment: 7 |
|
LAPS | Cancellation because of no payment of annual fees |