CN202749859U - 具有智能放电保护的电池组 - Google Patents
具有智能放电保护的电池组 Download PDFInfo
- Publication number
- CN202749859U CN202749859U CN2012204068033U CN201220406803U CN202749859U CN 202749859 U CN202749859 U CN 202749859U CN 2012204068033 U CN2012204068033 U CN 2012204068033U CN 201220406803 U CN201220406803 U CN 201220406803U CN 202749859 U CN202749859 U CN 202749859U
- Authority
- CN
- China
- Prior art keywords
- circuit
- mos
- resistance
- discharge
- battery
- 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
- 238000007599 discharging Methods 0.000 title abstract description 12
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 16
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000001514 detection method Methods 0.000 claims abstract description 14
- 150000002500 ions Chemical class 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract description 6
- 229910052744 lithium Inorganic materials 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 description 4
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- 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
- Secondary Cells (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204068033U CN202749859U (zh) | 2012-08-17 | 2012-08-17 | 具有智能放电保护的电池组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012204068033U CN202749859U (zh) | 2012-08-17 | 2012-08-17 | 具有智能放电保护的电池组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202749859U true CN202749859U (zh) | 2013-02-20 |
Family
ID=47709211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2012204068033U Expired - Fee Related CN202749859U (zh) | 2012-08-17 | 2012-08-17 | 具有智能放电保护的电池组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202749859U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102780248A (zh) * | 2012-08-17 | 2012-11-14 | 张晓舜 | 具有智能放电保护的电池组 |
CN103401541A (zh) * | 2013-07-05 | 2013-11-20 | 西安启芯微电子有限公司 | 用于开关型充电管理芯片中驱动管与电感的短路保护电路 |
-
2012
- 2012-08-17 CN CN2012204068033U patent/CN202749859U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102780248A (zh) * | 2012-08-17 | 2012-11-14 | 张晓舜 | 具有智能放电保护的电池组 |
CN103401541A (zh) * | 2013-07-05 | 2013-11-20 | 西安启芯微电子有限公司 | 用于开关型充电管理芯片中驱动管与电感的短路保护电路 |
CN103401541B (zh) * | 2013-07-05 | 2017-02-01 | 西安启芯微电子有限公司 | 用于开关型充电管理芯片中驱动管与电感的短路保护电路 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery pack with intelligent discharge protection function Effective date of registration: 20130621 Granted publication date: 20130220 Pledgee: Bank of Zaozhuang, Limited by Share Ltd, Xuecheng branch Pledgor: Zhang Xiaoshun Registration number: 2013990000393 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140731 Granted publication date: 20130220 Pledgee: Bank of Zaozhuang, Limited by Share Ltd, Xuecheng branch Pledgor: Zhang Xiaoshun Registration number: 2013990000393 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery pack with intelligent discharge protection function Effective date of registration: 20140804 Granted publication date: 20130220 Pledgee: Bank of Zaozhuang, Limited by Share Ltd, Xuecheng branch Pledgor: Zhang Xiaoshun Registration number: 2014990000630 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160617 Granted publication date: 20130220 Pledgee: Bank of Zaozhuang, Limited by Share Ltd, Xuecheng branch Pledgor: Zhang Xiaoshun Registration number: 2014990000630 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Battery pack with intelligent discharge protection function Effective date of registration: 20160617 Granted publication date: 20130220 Pledgee: Bank of Zaozhuang, Limited by Share Ltd, Xuecheng branch Pledgor: Zhang Xiaoshun Registration number: 2016990000512 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
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: 20130220 Termination date: 20170817 |