Title:
INTELLIGENT CHARGER AND CHARGING CONTROL METHOD
Document Type and Number:
WIPO Patent Application WO/2020/154901
Kind Code:
A1
Abstract:
An intelligent charger and a charging control method. The intelligent charger comprises a controller, and an AC-DC conversion circuit and a DC-DC conversion circuit connected to the controller. An AC input end of the AC-DC conversion circuit is connected to an electrical plug for connecting external alternating current, a DC output end of the AC-DC conversion circuit is connected to an input end of the DC-DC conversion circuit, and an output end of the DC-DC conversion circuit is connected to a charging interface for connecting an electrical device to be charged. The DC-DC conversion circuit comprises N DC-DC conversion circuits which correspond to N charging interfaces, wherein N is a positive integer. The controller is connected to a communication interface for communicating with said electrical device. The controller is used for receiving charging communication information sent by said electrical device when the charging interface is connected to said electrical device and adjusting output power of the AC-DC conversion circuit and the output power of the N DC-DC conversion circuits by using the charging communication information.
Inventors:
LI MINGXING (CN)
ZE HUIYUE (CN)
ZE HUIYUE (CN)
Application Number:
PCT/CN2019/073723
Publication Date:
August 06, 2020
Filing Date:
January 29, 2019
Export Citation:
Assignee:
AUKEY TECH CO LTD (CN)
International Classes:
H02J7/10
Foreign References:
| CN108649676A | 2018-10-12 | |||
| CN203674775U | 2014-06-25 | |||
| CN206077033U | 2017-04-05 | |||
| CN208299523U | 2018-12-28 | |||
| US9153847B2 | 2015-10-06 |
Attorney, Agent or Firm:
SHENZHEN ZHAOWEN INTELLECTUAL PROPERTY AGENCY OFFICE (GENERAL PARTNER) (CN)
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