Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
CHARGING POWER SUPPLY SYSTEM, TERMINAL DEVICE, MULTI-PATH CHARGING METHOD, AND POWER SUPPLY METHOD
Document Type and Number:
WIPO Patent Application WO/2018/045719
Kind Code:
A1
Abstract:
Disclosed in the present invention are a charging power supply system, a terminal device, a multi-path charging method, and a power supply method, the charging power supply system comprising: a charging interface, N charging management modules, and a battery module having N charging paths and/or M power supply paths; an input end of each charging management module is connected to the charging interface, and an output end of each charging management module is connected to the battery module by means of a charging path; and each power supply path of the battery module is connected to one or a plurality of function modules of the terminal device. By means of providing N charging paths and/or M power supply paths for the battery module, the embodiments of the present invention separate the power supply paths of each function module, so that the function modules do not interfere with one another by means of the power supply path; the charging method for the plurality of charging paths can improve charging speed and charging efficiency, and the charging management modules on the charging paths perform an isolating function for each path, thereby preventing the function modules from interfering with one another by means of the charging path. (FIG. 1)

More Like This:
JP2002272020NON-CONTACT POWER TRANSMISSION APPARATUS AND NON- CONTACT CHARGING APPARATUS
JP3154556Mobile phone charger
JP3285974METHOD FOR FAULT DIAGNOSIS AND PROTECTION FOR CHARGING CIRCUIT AND CHARGING APPARATUS
Inventors:
LI JIUXING (CN)
LI QIRUI (CN)
LIU XIUTIAN (CN)
QIU XIAOGUANG (CN)
WANG WEI (CN)
Application Number:
PCT/CN2017/073731
Publication Date:
March 15, 2018
Filing Date:
February 16, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
ZTE CORP (CN)
International Classes:
H02J7/00
Foreign References:
CN103730924A2014-04-16
CN105098932A2015-11-25
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: LOUDSPEAKER MODULE AND SOUND PRODUCTION DEVICE

Next Patent: SOLID-STATE BATTERY MANUFACTURING METHOD, SOLID-STATE BATTERY AND TERMINAL