A kind of charging case of battery of mobile phone

A kind of charging case of battery of mobile phone

CN
  • CN 104,377,773 B
  • Filed: 11/20/2014
  • Issued: 05/18/2016
  • Est. Priority Date: 11/20/2014
  • Status: Active Grant
First Claim
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1. the charging case of a battery of mobile phone, it is characterized in that, described charging case comprises:

  • casing, be arranged on the main control board of box house, be arranged on touch screen and several battery cavities on cabinet panel, the battery insert port of battery cavities is positioned on casing, described main control board comprises;

    input power is converted to the power transfer module that battery charging needs voltage, battery detecting module, output control module, between the supply line of each battery cavities and output control module, electronic switch is set, the control end of electronic switch is connected to output control module, on described each battery cavities, be provided with separately independently electronic lock, the control end of electronic lock is connected to output control module, the input power of described charging case is that communication power supply is or/and battery, the output of described battery is connected to the input of power transfer module, described battery cavities sidewall arranges the electronic lock chamber of evagination, described electronic lock chamber arranges described electronic lock, described electronic lock comprises electromagnet, spring and latch segment, described both ends of the spring connects respectively latch segment and electromagnet, and the relative madial wall of described battery cavities battery insert port arranges a Compress Spring.

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