CN1599190A - 笔记本电脑电池充放电控制电路的保护装置 - Google Patents
笔记本电脑电池充放电控制电路的保护装置 Download PDFInfo
- Publication number
- CN1599190A CN1599190A CNA2004100095474A CN200410009547A CN1599190A CN 1599190 A CN1599190 A CN 1599190A CN A2004100095474 A CNA2004100095474 A CN A2004100095474A CN 200410009547 A CN200410009547 A CN 200410009547A CN 1599190 A CN1599190 A CN 1599190A
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- CN
- China
- Prior art keywords
- control circuit
- charge
- battery
- cells
- circuit
- 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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- 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
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
- Power Sources (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100095474A CN100344044C (zh) | 2004-09-13 | 2004-09-13 | 笔记本电脑电池的充放电保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2004100095474A CN100344044C (zh) | 2004-09-13 | 2004-09-13 | 笔记本电脑电池的充放电保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1599190A true CN1599190A (zh) | 2005-03-23 |
CN100344044C CN100344044C (zh) | 2007-10-17 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2004100095474A Expired - Fee Related CN100344044C (zh) | 2004-09-13 | 2004-09-13 | 笔记本电脑电池的充放电保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN100344044C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102135790A (zh) * | 2011-03-07 | 2011-07-27 | 德州学院 | 可人控充电笔记本电脑 |
CN102623738A (zh) * | 2011-01-26 | 2012-08-01 | 精英电脑股份有限公司 | 电池活化方法 |
CN104951033A (zh) * | 2015-06-11 | 2015-09-30 | 山东超越数控电子有限公司 | 一种笔记本电池过放后的自动恢复方法 |
CN112925386A (zh) * | 2021-03-01 | 2021-06-08 | 西安超越申泰信息科技有限公司 | 设备供电系统、供电方法和笔记本电脑 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001339874A (ja) * | 2000-05-30 | 2001-12-07 | Hitachi Maxell Ltd | 情報装置用電源装置 |
CN2745262Y (zh) * | 2004-09-08 | 2005-12-07 | 上海北大方正科技电脑系统有限公司 | 笔记本电脑电池充放电控制电路的保护装置 |
-
2004
- 2004-09-13 CN CNB2004100095474A patent/CN100344044C/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102623738A (zh) * | 2011-01-26 | 2012-08-01 | 精英电脑股份有限公司 | 电池活化方法 |
CN102623738B (zh) * | 2011-01-26 | 2014-02-12 | 精英电脑股份有限公司 | 电池活化方法 |
CN102135790A (zh) * | 2011-03-07 | 2011-07-27 | 德州学院 | 可人控充电笔记本电脑 |
CN104951033A (zh) * | 2015-06-11 | 2015-09-30 | 山东超越数控电子有限公司 | 一种笔记本电池过放后的自动恢复方法 |
CN104951033B (zh) * | 2015-06-11 | 2017-07-14 | 山东超越数控电子有限公司 | 一种笔记本电池过放后的自动恢复方法 |
CN112925386A (zh) * | 2021-03-01 | 2021-06-08 | 西安超越申泰信息科技有限公司 | 设备供电系统、供电方法和笔记本电脑 |
Also Published As
Publication number | Publication date |
---|---|
CN100344044C (zh) | 2007-10-17 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ACER COMPUTER (CHINA) CO., LTD. Free format text: FORMER OWNER: BEIDA FANGZHENG SCIENCE + TECHNOLOGY COMPUTER SYSTEM CO., LTD., SHANGHAI Effective date: 20101029 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100871 8/F, FANGZHENG BUILDING, ZHONGGUANCUN, NO.298, CHENGFU ROAD, HAIDIAN DISTRICT, BEIJING TO: 200001 3/F, NO.168, XIZANG MIDDLE ROAD, HUANGPU DISTRICT, SHANGHAI |
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TR01 | Transfer of patent right |
Effective date of registration: 20101029 Address after: 3, No. 168 middle Tibet Road, No. 200001, Shanghai, Huangpu District Patentee after: Acer Computer (Shanghai) Co.,Ltd. Address before: 100871, Beijing, Haidian District, Cheng Fu Road, No. 298, Zhongguancun Fangzheng building, 8 floor Patentee before: Shanghai Beijing University Founder Technology Computer System Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 |