A kind of mobile terminal charging temperature guard method and device

A kind of mobile terminal charging temperature guard method and device

  • CN 104,377,660 B
  • Filed: 08/13/2013
  • Issued: 11/26/2019
  • Est. Priority Date: 08/13/2013
  • Status: Active Grant
First Claim
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1. a kind of mobile terminal charging temperature guard method, which is characterized in that this method comprises:

  • It is mounted on the heat of the thermistor temperature sensor real-time detection head link actuator of Mobile terminal charger head link actuatorAmount;

    When occurring abnormal, when the thermistor temperature sensor detects that the temperature of head link actuator rises, temperature-sensitive electricityThe resistance value of resistance changes with the rising of temperature in resistance temperature sensor, and the changed resistance of resistance value makes charger power backWhen the resistor satisfied charger protective condition in road, the output power of the charger is turned off or reduced.

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