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1. (WO2018028259) TERMINAL CHARGING DEVICE AND METHOD

Pub. No.:    WO/2018/028259    International Application No.:    PCT/CN2017/084393
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Tue May 16 01:59:59 CEST 2017
IPC: H02J 7/00
Applicants: ZTE CORPORATION
中兴通讯股份有限公司
Inventors: ZENG, Haijun
曾海军
Title: TERMINAL CHARGING DEVICE AND METHOD
Abstract:
A terminal charging device (10) and a terminal charging method. The terminal charging device (10) comprises a main board (11) of a terminal. The main board (11) of the terminal is provided with a pressure regulating chip (12), a charging IC chip (13) electrically connected to the pressure regulating chip (12) and a battery connector (14) electrically connected to the charging IC chip (13). The pressure regulating chip (12) is electrically connected to a charger (20) based on a data line. The battery connector (14) is electrically connected to a battery (15) of the terminal. An output voltage of the pressure regulating chip (12) is greater than or equal to a pre-set voltage of the charging IC chip (13), so that a charging current can maintain a larger current, and the terminal can be charged quickly, thereby improving the charging efficiency of the terminal.