CN106160038A - 充电电路 - Google Patents
充电电路 Download PDFInfo
- Publication number
- CN106160038A CN106160038A CN201510147112.4A CN201510147112A CN106160038A CN 106160038 A CN106160038 A CN 106160038A CN 201510147112 A CN201510147112 A CN 201510147112A CN 106160038 A CN106160038 A CN 106160038A
- Authority
- CN
- China
- Prior art keywords
- charging
- circuit
- detecting
- power supply
- effect transistor
- 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.)
- Granted
Links
- 230000005669 field effect Effects 0.000 claims description 36
- 238000001514 detection method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- 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
-
- 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
- H02J7/0029—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits
- H02J7/0036—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with safety or protection devices or circuits using connection detecting circuits
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (8)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510147112.4A CN106160038B (zh) | 2015-03-31 | 2015-03-31 | 充电电路 |
TW104111455A TWI595726B (zh) | 2015-03-31 | 2015-04-09 | 充電電路 |
US14/721,586 US9627901B2 (en) | 2015-03-31 | 2015-05-26 | Charging circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510147112.4A CN106160038B (zh) | 2015-03-31 | 2015-03-31 | 充电电路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106160038A true CN106160038A (zh) | 2016-11-23 |
CN106160038B CN106160038B (zh) | 2018-11-09 |
Family
ID=57017159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510147112.4A Active CN106160038B (zh) | 2015-03-31 | 2015-03-31 | 充电电路 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9627901B2 (zh) |
CN (1) | CN106160038B (zh) |
TW (1) | TWI595726B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109888884A (zh) * | 2019-03-28 | 2019-06-14 | 维沃移动通信有限公司 | 一种充电电路、终端设备、充电接口和充电设备 |
US11322949B2 (en) | 2016-10-12 | 2022-05-03 | Guangdong Oppo Mobile Telecommunication Corp., Ltd. | Battery management circuit, device to be charged, and power management method |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108352718B (zh) | 2018-02-07 | 2022-02-08 | 深圳市为通博科技有限责任公司 | 充电检测电路、充电盒、耳机的通信装置和耳机 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130043832A1 (en) * | 2011-08-17 | 2013-02-21 | Rdc Semiconductor Co., Ltd | Battery status detection method and apparatus for electronic device |
CN104239240A (zh) * | 2013-06-11 | 2014-12-24 | 鸿富锦精密工业(深圳)有限公司 | 具有整合功能usb接口的电子装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0996686A (ja) * | 1995-09-29 | 1997-04-08 | Citizen Watch Co Ltd | 電子時計とその充電方法 |
JP3802239B2 (ja) * | 1998-08-17 | 2006-07-26 | 株式会社東芝 | 半導体集積回路 |
WO2005082228A1 (ja) * | 2004-02-26 | 2005-09-09 | Olympus Corporation | 内視鏡および内視鏡システム |
US8473758B2 (en) * | 2007-04-30 | 2013-06-25 | Hewlett-Packard Development Company, L.P. | I/O port power control system and method |
CN101931321B (zh) * | 2009-06-23 | 2012-11-21 | 鸿富锦精密工业(深圳)有限公司 | 电源转换电路 |
TW201105001A (en) * | 2009-07-21 | 2011-02-01 | Hon Hai Prec Ind Co Ltd | Electronic device capable of indicating charge state |
TWI410807B (zh) * | 2010-05-20 | 2013-10-01 | Mstar Semiconductor Inc | 資料傳輸介面、資料傳輸方法以及使用此資料傳輸介面的電子裝置 |
CN102692984B (zh) * | 2011-03-24 | 2014-12-10 | 国基电子(上海)有限公司 | 电子装置 |
CN102570545B (zh) * | 2011-12-24 | 2014-01-15 | 鸿富锦精密工业(深圳)有限公司 | 充电控制电路 |
TWI495226B (zh) * | 2012-11-30 | 2015-08-01 | Hon Hai Prec Ind Co Ltd | 充電器及電子裝置 |
DE112013006332T5 (de) * | 2013-01-28 | 2015-09-10 | Hewlett-Packard Development Company, L.P. | Erkennen des Installierens und Entfernens einer Vorrichtung an und von einem Anschluss |
US9448606B2 (en) * | 2014-09-23 | 2016-09-20 | Broadcom Corporation | Adaptive power configuration for a MHL and HDMI combination multimedia device |
CN106154347A (zh) * | 2015-04-27 | 2016-11-23 | 鸿富锦精密工业(武汉)有限公司 | 距离检测系统、振动提示电路及振动提示方法 |
-
2015
- 2015-03-31 CN CN201510147112.4A patent/CN106160038B/zh active Active
- 2015-04-09 TW TW104111455A patent/TWI595726B/zh not_active IP Right Cessation
- 2015-05-26 US US14/721,586 patent/US9627901B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130043832A1 (en) * | 2011-08-17 | 2013-02-21 | Rdc Semiconductor Co., Ltd | Battery status detection method and apparatus for electronic device |
CN104239240A (zh) * | 2013-06-11 | 2014-12-24 | 鸿富锦精密工业(深圳)有限公司 | 具有整合功能usb接口的电子装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11322949B2 (en) | 2016-10-12 | 2022-05-03 | Guangdong Oppo Mobile Telecommunication Corp., Ltd. | Battery management circuit, device to be charged, and power management method |
CN109888884A (zh) * | 2019-03-28 | 2019-06-14 | 维沃移动通信有限公司 | 一种充电电路、终端设备、充电接口和充电设备 |
Also Published As
Publication number | Publication date |
---|---|
US20160294202A1 (en) | 2016-10-06 |
CN106160038B (zh) | 2018-11-09 |
TWI595726B (zh) | 2017-08-11 |
US9627901B2 (en) | 2017-04-18 |
TW201644134A (zh) | 2016-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191216 Address after: Room 207, main office building, No.118 Longxing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee after: Haining Economic Development Industrial Park Development and Construction Co.,Ltd. Address before: 430205 Hubei city of Wuhan province Optics Valley East Lake New Technology Development Zone Road No. two Foxconn Technology Park Co-patentee before: HON HAI PRECISION INDUSTRY Co.,Ltd. Patentee before: HONG FU JIN PRECISION INDUSTRY (WuHan) Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Charging circuit Effective date of registration: 20231226 Granted publication date: 20181109 Pledgee: Zhejiang Haining rural commercial bank Limited by Share Ltd. North Branch Pledgor: Haining Economic Development Industrial Park Development and Construction Co.,Ltd. Registration number: Y2023980073416 |