CN104269893A - 充电控制方法以及充电*** - Google Patents
充电控制方法以及充电*** Download PDFInfo
- Publication number
- CN104269893A CN104269893A CN201410461481.6A CN201410461481A CN104269893A CN 104269893 A CN104269893 A CN 104269893A CN 201410461481 A CN201410461481 A CN 201410461481A CN 104269893 A CN104269893 A CN 104269893A
- Authority
- CN
- China
- Prior art keywords
- charging
- voltage
- charger
- voltage signal
- triode
- 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
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000012544 monitoring process Methods 0.000 claims abstract description 37
- 238000005070 sampling Methods 0.000 claims abstract description 20
- 239000004065 semiconductor Substances 0.000 claims description 49
- 230000000737 periodic effect Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 description 33
- 238000010586 diagram Methods 0.000 description 7
- 230000009123 feedback regulation Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
- H02J7/00041—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors in response to measured battery parameters, e.g. voltage, current or temperature profile
-
- H02J7/0021—
-
- 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
- H02J7/0044—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction specially adapted for holding portable devices containing 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
- H02J7/007—Regulation of charging or discharging current or voltage
-
- 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
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/10—Control circuit supply, e.g. means for supplying power to the control circuit
-
- 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
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410461481.6A CN104269893B (zh) | 2014-09-11 | 2014-09-11 | 充电控制方法以及充电*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410461481.6A CN104269893B (zh) | 2014-09-11 | 2014-09-11 | 充电控制方法以及充电*** |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104269893A true CN104269893A (zh) | 2015-01-07 |
CN104269893B CN104269893B (zh) | 2017-08-04 |
Family
ID=52161395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410461481.6A Active CN104269893B (zh) | 2014-09-11 | 2014-09-11 | 充电控制方法以及充电*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104269893B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104701583A (zh) * | 2015-04-09 | 2015-06-10 | 福州瑞芯微电子有限公司 | 基于usb接口的电池充电方法、适配器、用电设备和*** |
CN105552977A (zh) * | 2015-08-18 | 2016-05-04 | 宇龙计算机通信科技(深圳)有限公司 | 线性充电电路 |
WO2016179992A1 (zh) * | 2015-05-13 | 2016-11-17 | 广东欧珀移动通信有限公司 | 快速充电方法、电源适配器和移动终端 |
CN106300494A (zh) * | 2015-05-19 | 2017-01-04 | 耕源科技股份有限公司 | 供电电子装置及其供电方法 |
JP2017518727A (ja) * | 2014-11-11 | 2017-07-06 | クワントン オーピーピーオー モバイル テレコミュニケーションズ コーポレイション リミテッド | 電源アダプター及び端末 |
US10326291B2 (en) | 2014-11-11 | 2019-06-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Quick charging method, power adapter and mobile terminal |
CN111736648A (zh) * | 2020-05-26 | 2020-10-02 | 科华恒盛股份有限公司 | 输出电压控制方法、装置及终端设备 |
CN113162199A (zh) * | 2021-05-12 | 2021-07-23 | 展讯通信(上海)有限公司 | 充电方法及装置、计算机可读存储介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6861824B1 (en) * | 2002-07-10 | 2005-03-01 | Arquesttechnology, Inc. | Charger system with dual-level current regulation and dual-level thermal regulation |
CN102055341A (zh) * | 2009-10-29 | 2011-05-11 | Bcd半导体制造有限公司 | 一种开关电源的控制电路及开关电源 |
CN102064678A (zh) * | 2010-11-29 | 2011-05-18 | Bcd半导体制造有限公司 | 一种开关电源的栅极驱动电路 |
CN102570546A (zh) * | 2011-12-28 | 2012-07-11 | 中兴通讯股份有限公司 | 一种移动终端及其充电设备、方法 |
CN103795133A (zh) * | 2013-12-30 | 2014-05-14 | 深圳天珑无线科技有限公司 | 一种电源 |
-
2014
- 2014-09-11 CN CN201410461481.6A patent/CN104269893B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6861824B1 (en) * | 2002-07-10 | 2005-03-01 | Arquesttechnology, Inc. | Charger system with dual-level current regulation and dual-level thermal regulation |
CN102055341A (zh) * | 2009-10-29 | 2011-05-11 | Bcd半导体制造有限公司 | 一种开关电源的控制电路及开关电源 |
CN102064678A (zh) * | 2010-11-29 | 2011-05-18 | Bcd半导体制造有限公司 | 一种开关电源的栅极驱动电路 |
CN102570546A (zh) * | 2011-12-28 | 2012-07-11 | 中兴通讯股份有限公司 | 一种移动终端及其充电设备、方法 |
CN103795133A (zh) * | 2013-12-30 | 2014-05-14 | 深圳天珑无线科技有限公司 | 一种电源 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017518727A (ja) * | 2014-11-11 | 2017-07-06 | クワントン オーピーピーオー モバイル テレコミュニケーションズ コーポレイション リミテッド | 電源アダプター及び端末 |
US10454288B2 (en) | 2014-11-11 | 2019-10-22 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Quick charging method, power adapter and mobile terminal |
US10326291B2 (en) | 2014-11-11 | 2019-06-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Quick charging method, power adapter and mobile terminal |
CN104701583A (zh) * | 2015-04-09 | 2015-06-10 | 福州瑞芯微电子有限公司 | 基于usb接口的电池充电方法、适配器、用电设备和*** |
US10673261B2 (en) | 2015-05-13 | 2020-06-02 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Power adapter and mobile terminal |
US10424953B2 (en) | 2015-05-13 | 2019-09-24 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Power adapter and mobile terminal |
WO2016179992A1 (zh) * | 2015-05-13 | 2016-11-17 | 广东欧珀移动通信有限公司 | 快速充电方法、电源适配器和移动终端 |
CN106300494A (zh) * | 2015-05-19 | 2017-01-04 | 耕源科技股份有限公司 | 供电电子装置及其供电方法 |
CN105552977B (zh) * | 2015-08-18 | 2018-01-09 | 宇龙计算机通信科技(深圳)有限公司 | 线性充电电路 |
CN105552977A (zh) * | 2015-08-18 | 2016-05-04 | 宇龙计算机通信科技(深圳)有限公司 | 线性充电电路 |
CN111736648A (zh) * | 2020-05-26 | 2020-10-02 | 科华恒盛股份有限公司 | 输出电压控制方法、装置及终端设备 |
CN113162199A (zh) * | 2021-05-12 | 2021-07-23 | 展讯通信(上海)有限公司 | 充电方法及装置、计算机可读存储介质 |
CN113162199B (zh) * | 2021-05-12 | 2023-06-02 | 展讯通信(上海)有限公司 | 充电方法及装置、计算机可读存储介质 |
Also Published As
Publication number | Publication date |
---|---|
CN104269893B (zh) | 2017-08-04 |
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Effective date of registration: 20190715 Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: WEISHIBO INFORMATION SERVICE (SHENZHEN) CO.,LTD. Address before: 518053 Guangdong city of Shenzhen province Nanshan District overseas Chinese town in Eastern Industrial Zone H3 building 501B Patentee before: SHENZHEN TINNO WIRELESS TECHNOLOGY Co.,Ltd. |
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Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Smart information service (Shenzhen) Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: Lingzhi (Shenzhen) Information Service Co.,Ltd. Address after: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee after: Lingzhi (Shenzhen) Information Service Co.,Ltd. Address before: 518000 Guangdong city of Shenzhen province Qianhai Shenzhen Hong Kong cooperation zone before Bay Road No. 1 building 201 room A (located in Shenzhen Qianhai business secretary Co. Ltd.) Patentee before: WEISHIBO INFORMATION SERVICE (SHENZHEN) Co.,Ltd. |