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1. (WO2017041336) INTELLIGENT CHARGER AND CHARGING CONTROL CIRCUIT THEREOF

Pub. No.:    WO/2017/041336    International Application No.:    PCT/CN2015/091073
Publication Date: Fri Mar 17 00:59:59 CET 2017 International Filing Date: Wed Sep 30 01:59:59 CEST 2015
IPC: H02J 7/04
Applicants: SHENZHEN HELLO TECH ENERGY CO., LTD
深圳市华宝新能源股份有限公司
Inventors: WEN, Meichan
温美婵
ZHOU, Yongli
周永力
HUANG, Shaokui
黄少葵
Title: INTELLIGENT CHARGER AND CHARGING CONTROL CIRCUIT THEREOF
Abstract:
A charging control circuit (200) of an intelligent charger (100), comprising: a load detection circuit (210) for detecting and recognizing a charging protocol type of a load accessing the intelligent charger (100), and generating a feedback signal according to the recognized charging protocol type; a voltage input circuit (220) for a user to input an adjusted voltage value; a control circuit (230) for receiving the feedback signal and the adjusted voltage value and generating a voltage control signal according to the feedback signal or the adjusted voltage value; and a charging circuit (240) for adjusting an input voltage according to the voltage control signal and then forming an output voltage to charge the load.