Title:
ADAPTER, CHARGING CABLE AND CHARGING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2019/061153
Kind Code:
A1
Abstract:
An adapter (11), a charging cable (13), and a charging apparatus (10). The adapter (11) comprises a first output interface (H1), wherein the first output interface (HI) comprises a first power supply pin (1), a pair of first data transmission pins (2, 3), a first ground pin ( 4), and a pair of second data transmission pins (5, 6). The first power supply pin (1) is used for outputting a charging current. The pair of first data transmission pins (2, 3) is used for transmitting data signals. The pair of second data transmission pins (5, 6) are directly electrically connected. The adapter (11) further comprises a processing control unit (110) and a first switch module (112). The processing control unit (110) controls the first switch module (112) to be switched on or switched off. When the first switch module (112) is switched on, the second data transmission pins (5, 6) are electrically connected to the first power supply pin (1), so as to increase the charging current output by the adapter (11). The charging cable (13) comprises a second output interface (H2) matching the first output interface (H1). The charging apparatus (10) comprises the adapter (11) and the charging cable (13) matching therewith.
Inventors:
GUO QIMING (CN)
GUO JILONG (CN)
CHEN ZENGYUAN (CN)
GUO JILONG (CN)
CHEN ZENGYUAN (CN)
Application Number:
PCT/CN2017/104001
Publication Date:
April 04, 2019
Filing Date:
September 28, 2017
Export Citation:
Assignee:
SHENZHEN ROYOLE TECHNOLOGIES CO LTD (CN)
International Classes:
H02J7/04; H02M7/02
Domestic Patent References:
| WO2012167677A1 | 2012-12-13 |
Foreign References:
| CN106230083A | 2016-12-14 | |||
| CN106655426A | 2017-05-10 | |||
| CN103746437A | 2014-04-23 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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