CN203596646U - USB charger - Google Patents
USB charger Download PDFInfo
- Publication number
- CN203596646U CN203596646U CN201320811334.8U CN201320811334U CN203596646U CN 203596646 U CN203596646 U CN 203596646U CN 201320811334 U CN201320811334 U CN 201320811334U CN 203596646 U CN203596646 U CN 203596646U
- Authority
- CN
- China
- Prior art keywords
- charging circuit
- charger
- relay
- voltage output
- low
- 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
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Images
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320811334.8U CN203596646U (en) | 2013-12-10 | 2013-12-10 | USB charger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320811334.8U CN203596646U (en) | 2013-12-10 | 2013-12-10 | USB charger |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203596646U true CN203596646U (en) | 2014-05-14 |
Family
ID=50677504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320811334.8U Expired - Fee Related CN203596646U (en) | 2013-12-10 | 2013-12-10 | USB charger |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203596646U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018171241A1 (en) * | 2017-03-24 | 2018-09-27 | 华为技术有限公司 | Dual-shielding layer usb connector |
CN109479074A (en) * | 2017-03-24 | 2019-03-15 | 华为技术有限公司 | The USB connector of double shield layer |
-
2013
- 2013-12-10 CN CN201320811334.8U patent/CN203596646U/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018171241A1 (en) * | 2017-03-24 | 2018-09-27 | 华为技术有限公司 | Dual-shielding layer usb connector |
CN109479074A (en) * | 2017-03-24 | 2019-03-15 | 华为技术有限公司 | The USB connector of double shield layer |
CN109479074B (en) * | 2017-03-24 | 2021-03-30 | 华为技术有限公司 | USB connector with double shielding layers |
US11171454B2 (en) | 2017-03-24 | 2021-11-09 | Huawei Technologies Co., Ltd. | USB connector with double shield layers |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200817 Address after: 210000 Jiangsu, Nanjing City, Jiangsu Province, Yuhuatai District, Ande Gate Street, No. 50, East China Development and operation center, A seat 12 Patentee after: NANJING YIHUA INFORMATION TECHNOLOGY Co.,Ltd. Address before: 27, A02, building 518000, Allianz building, 4018 Jintian Road, Shenzhen, Guangdong, Futian District Co-patentee before: SHENZHEN YIHUA TIME TECHNOLOGY Co.,Ltd. Patentee before: SHENZHEN YIHUA COMPUTER Co.,Ltd. Co-patentee before: SHENZHEN YIHUA FINANCIAL INTELLIGENT Research Institute |
|
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: 20140514 Termination date: 20211210 |