Intelligent rapid charging apparatus

Intelligent rapid charging apparatus

  • CN 105,743,171 A
  • Filed: 03/29/2016
  • Published: 07/06/2016
  • Est. Priority Date: 03/29/2016
  • Status: Active Application
First Claim
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1. an intelligent quick charge device is made up of MCU controller, charging management chip, charger, BUCK charging module, it is characterized in that:

  • described MCU controller manages a complete charging process independently by charging management chip, be made up of trickle charge process and quick charge process;

    The state of charge of described MCU controller monitoring accumulator battery core, and control opening and closedown of BUCK module interface;

    Described BUCK charging module has many groups, and often group BUCK charging module all adopts charged in parallel mode, regulates the charging current to accumulator battery core by increasing or reduce the access group number of BUCK charging module;

    The BUCK charging module of different group number opened by described MCU controller by monitoring the voltage status of accumulator battery core, carries out the charging of different phase, it is achieved trickle charge stage in charging process, large current charge stage or constant-current charging phase.

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