Title:
CHARGING MODULE AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/192097
Kind Code:
A1
Abstract:
A charging module and an electronic device. The charging module comprises a power input end (VBUS), a first charging circuit (10), a second charging circuit (20), and a power output end (VBAT). The power input end (VBUS), an input end of the first charging circuit (10), and an input end of the second charging circuit (20) are interconnected; an output end of the first charging circuit (10), an output end of the second charging circuit (20), and the power output end (VBAT) are interconnected; the power input end (VBUS) is adapted to be connected to a power supply; the power output end (VBAT) is adapted to be connected to a battery to be charged; the first charging circuit (10) is used for outputting the power inputted to the power input end (VBUS) to the battery, so as to charge the battery; and the second charging circuit (20) is used for outputting the power inputted to the power input end (VBUS) to the battery, so as to charge the battery. The module has the characteristic of fast charging.
Inventors:
CAO ZHENMIN (CN)
Application Number:
PCT/CN2017/091887
Publication Date:
October 25, 2018
Filing Date:
July 05, 2017
Export Citation:
Assignee:
SHENZHEN YUNDING INFORMATION TECH CO LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN103036261A | 2013-04-10 | |||
| CN201966839U | 2011-09-07 | |||
| CN105896670A | 2016-08-24 | |||
| CN102122903A | 2011-07-13 | |||
| CN105576797A | 2016-05-11 | |||
| US20160329719A1 | 2016-11-10 |
Attorney, Agent or Firm:
CENFO INTELLECTUAL PROPERTY AGENCY (CN)
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