Title:
DEVICE TO BE CHARGED AND CHARGING METHOD
Document Type and Number:
WIPO Patent Application WO/2018/068460
Kind Code:
A1
Abstract:
Provided in an embodiment of the present application are a device to be charged and a charging method. The device to be charged comprises a charging interface and a first charging circuit, wherein the first charging circuit is connected to the charging interface, receives the output voltage and output current of an adapter via the charging interface, and directly loads the output voltage and output current of the adapter to two ends of multiple cells connected to each other in series in the device to be charged to directly charge the multiple cells. The embodiment of the present application can reduce the calorific value in a charging process on the premise of ensuring the charging speed.
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Inventors:
ZHANG JIALIANG (CN)
TIAN CHEN (CN)
ZHANG JUN (CN)
CHEN SHEBIAO (CN)
WAN SHIMING (CN)
LI JIADA (CN)
TIAN CHEN (CN)
ZHANG JUN (CN)
CHEN SHEBIAO (CN)
WAN SHIMING (CN)
LI JIADA (CN)
Application Number:
PCT/CN2017/074822
Publication Date:
April 19, 2018
Filing Date:
February 24, 2017
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
H02J7/00
Foreign References:
| CN105896670A | 2016-08-24 | |||
| CN102651563A | 2012-08-29 | |||
| CN103762702A | 2014-04-30 | |||
| CN104659885A | 2015-05-27 | |||
| US20130093395A1 | 2013-04-18 |
Other References:
See also references of EP 3334004A4
None
None
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (CN)
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