CN204258355U - 一种欠压截止电路 - Google Patents
一种欠压截止电路 Download PDFInfo
- Publication number
- CN204258355U CN204258355U CN201420707785.1U CN201420707785U CN204258355U CN 204258355 U CN204258355 U CN 204258355U CN 201420707785 U CN201420707785 U CN 201420707785U CN 204258355 U CN204258355 U CN 204258355U
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- Prior art keywords
- battery
- effect transistor
- field effect
- cut
- chip
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- 230000005669 field effect Effects 0.000 claims abstract description 48
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 230000003068 static effect Effects 0.000 abstract description 10
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Protection Of Static Devices (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420707785.1U CN204258355U (zh) | 2014-11-20 | 2014-11-20 | 一种欠压截止电路 |
Applications Claiming Priority (1)
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CN201420707785.1U CN204258355U (zh) | 2014-11-20 | 2014-11-20 | 一种欠压截止电路 |
Publications (1)
Publication Number | Publication Date |
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CN204258355U true CN204258355U (zh) | 2015-04-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420707785.1U Expired - Lifetime CN204258355U (zh) | 2014-11-20 | 2014-11-20 | 一种欠压截止电路 |
Country Status (1)
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CN (1) | CN204258355U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109327061A (zh) * | 2018-11-30 | 2019-02-12 | 中山市奥东电子科技有限公司 | 一种电池供电电路 |
WO2021063290A1 (zh) * | 2019-09-30 | 2021-04-08 | 深圳市道通科技股份有限公司 | 一种电池及汽车诊断平板 |
CN115133597A (zh) * | 2021-03-29 | 2022-09-30 | 北京小米移动软件有限公司 | 电池保护电路及其控制方法、装置、终端及存储介质 |
-
2014
- 2014-11-20 CN CN201420707785.1U patent/CN204258355U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109327061A (zh) * | 2018-11-30 | 2019-02-12 | 中山市奥东电子科技有限公司 | 一种电池供电电路 |
CN109327061B (zh) * | 2018-11-30 | 2024-03-15 | 中山市奥东电子科技有限公司 | 一种电池供电电路 |
WO2021063290A1 (zh) * | 2019-09-30 | 2021-04-08 | 深圳市道通科技股份有限公司 | 一种电池及汽车诊断平板 |
CN115133597A (zh) * | 2021-03-29 | 2022-09-30 | 北京小米移动软件有限公司 | 电池保护电路及其控制方法、装置、终端及存储介质 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170106 Address after: 510663 Guangzhou science and Technology Industrial Development Zone, Guangdong Province, high science and technology in the south of the city of the road No. three (1) Dong Patentee after: GUANGZHOU LIANGSHI COMMUNICATION APPLIANCE Co.,Ltd. Address before: 510663 Guangzhou science and Technology Development Zone, high tech Industrial Development Zone, Guangdong City, South Road, No. three, No. 39 Patentee before: Guangzhou Mingmei Electronics Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 510670 Guangzhou Guangzhou High-tech Industrial Development Zone Science City, Guangdong Province, the first, second and third floors of No. 39 (1) South Cloud Road Patentee after: GUANGZHOU TWS NEW ENERGY CO.,LTD. Address before: 510663 No. 39 (1), South Yun three road, science and Technology City, Guangzhou high tech Industrial Development Zone, Guangdong Patentee before: GUANGZHOU LIANGSHI COMMUNICATION APPLIANCE Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 510000 the first floor, second floor and third floor of Building 1, No.39, Yunsan Road, Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Patentee after: Guangzhou Mingmei new energy Co.,Ltd. Address before: 510670 Guangzhou Guangzhou High-tech Industrial Development Zone Science City, Guangdong Province, the first, second and third floors of No. 39 (1) South Cloud Road Patentee before: GUANGZHOU TWS NEW ENERGY Co.,Ltd. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20150408 |