HK1255527A2 - Charging device - Google Patents
Charging deviceInfo
- Publication number
- HK1255527A2 HK1255527A2 HK18116761A HK18116761A HK1255527A2 HK 1255527 A2 HK1255527 A2 HK 1255527A2 HK 18116761 A HK18116761 A HK 18116761A HK 18116761 A HK18116761 A HK 18116761A HK 1255527 A2 HK1255527 A2 HK 1255527A2
- Authority
- HK
- Hong Kong
- Prior art keywords
- charging power
- charging
- rated
- converter
- ports
- Prior art date
Links
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
- H02J5/00—Circuit arrangements for transfer of electric power between ac networks and dc networks
-
- 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
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from ac mains by converters
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
Embodiments of present disclosure relate to a charger (100). The charger (100) comprises: a plurality of charging ports (101, 102); an AC/DC converter (103), which is configured to provide a first rated charging power when one of the plurality of charging ports (101, 102) is connected to a device to be charged, and which is further configured to provide a second rated charging power when at least two of the plurality of charging ports (101, 102) are connected to devices to be charged, wherein the first rated charging power is higher than the second rated charging power; and a controller (104) coupled between the plurality of charging ports (101, 102) and the AC/DC converter (103), wherein the controller (104) is configured to control the AC/DC (103) converter to select the first rated charging power or the second rated charging power according to a connection state of the device to be charged and the plurality of charging ports (101, 102), and keep a total charging power of the AC/DC (103) converter below a threshold power.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201721901178.9U CN208461525U (en) | 2017-12-29 | 2017-12-29 | Charger |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1255527A2 true HK1255527A2 (en) | 2019-08-16 |
Family
ID=65139521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK18116761A HK1255527A2 (en) | 2017-12-29 | 2018-12-31 | Charging device |
Country Status (4)
Country | Link |
---|---|
CN (1) | CN208461525U (en) |
HK (1) | HK1255527A2 (en) |
TW (1) | TWM575930U (en) |
WO (1) | WO2019128603A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111431238B (en) * | 2020-04-14 | 2022-05-24 | 矽力杰半导体技术(杭州)有限公司 | Charging device and charging method |
CN115693877A (en) * | 2021-07-23 | 2023-02-03 | 深圳英集芯科技股份有限公司 | Power adapter, charging control method, and related medium and program product |
WO2024013591A1 (en) * | 2022-07-14 | 2024-01-18 | Silanna Asia Pte Ltd | Configurable integrated power delivery module with adaptive power sharing |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9350182B2 (en) * | 2014-03-14 | 2016-05-24 | Yun-Feng Han | Multi-port charging device |
CN106329741A (en) * | 2016-10-17 | 2017-01-11 | 南京信息职业技术学院 | Multi-load self-adaptive wireless charging system and charging method thereof |
CN106899056B (en) * | 2017-02-25 | 2018-06-01 | 吴钰淳 | Random fast charging device and method |
-
2017
- 2017-12-29 CN CN201721901178.9U patent/CN208461525U/en active Active
-
2018
- 2018-11-28 WO PCT/CN2018/117894 patent/WO2019128603A1/en active Application Filing
- 2018-12-05 TW TW107216551U patent/TWM575930U/en not_active IP Right Cessation
- 2018-12-31 HK HK18116761A patent/HK1255527A2/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2019128603A1 (en) | 2019-07-04 |
CN208461525U (en) | 2019-02-01 |
TWM575930U (en) | 2019-03-21 |
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