Title:
CHARGING DEVICE AND CHARGING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/061987
Kind Code:
A1
Abstract:
Provided are a charging device and charging method thereof. The charging device comprises: a control unit, at least two charging protocol chips electrically connected to said control unit, and interfaces separately connected to said charging protocol chips; said at least two charging protocol chips are used for obtaining a charging power required by a charged device electrically connected to the corresponding interface; the control unit is used for calculating, according to the charging power required by each of the charged devices, the total power required by all charged devices and, according to the difference between said total required power and the total power available as well as a preset power distribution principle, for configuring the output power of each interface electrically connected to a charged device. In the solution, the output power of each interface is dynamically adjusted according to the charging power required by the charged device, thus ensuring that when at least two charged devices are being charged, it it also possible to ensure that at least one device is in a charge state of full power or high power.
Inventors:
LI PING (CN)
Application Number:
PCT/CN2018/076004
Publication Date:
April 04, 2019
Filing Date:
February 09, 2018
Export Citation:
Assignee:
ANKER INNOVATIONS TECH CO LTD (CN)
International Classes:
H02J7/00; H02J7/02
Domestic Patent References:
| WO2016183466A1 | 2016-11-17 |
Foreign References:
| CN107681720A | 2018-02-09 | |||
| CN103986217A | 2014-08-13 | |||
| CN205319740U | 2016-06-15 | |||
| CN103828181A | 2014-05-28 |
Attorney, Agent or Firm:
LIUJIA CHINA IP LAW OFFICE (CN)
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