Method of improving energy consumption efficiency and mobile terminal thereof, and use of thermo-electric conversion module

摘要

The present disclosure provides a method of improving the energy consumption efficiency and a mobile terminal thereof, and a use of a thermo-electric conversion module. The method comprises the following steps: A. a power amplifier module electrically connected to a circuit board of the mobile terminal amplifies a communication signal of the mobile terminal to generate heat energy; B. a thermo-electric conversion module, of which an output terminal is electrically connected to the circuit board, absorbs the heat energy generated by the power amplifier module during operation; and C. the thermo-electric conversion module converts the heat energy absorbed into electric power and output the electric power to the circuit board.

主权项

1. A method of improving energy consumption efficiency in a mobile terminal, comprising the following steps:
A. a power amplifier module electrically connected to a circuit board of the mobile terminal amplifies a communication signal of the mobile terminal to generate heat energy; B. a thermo-electric conversion module, of which an output terminal is electrically connected to the circuit board, absorbs the heat energy generated by the power amplifier module during operation; and C. the thermo-electric conversion module converts the heat energy absorbed into electric power and output the electric power to the circuit board; wherein the step C further comprises an operation of detecting the temperature as follows: C1. detecting a temperature value of a high-temperature end of the thermo-electric conversion module and that of a low-temperature end of the thermo-electric conversion module respectively; C2. determining a temperature difference value between the temperature value of the high-temperature end and the temperature value of the low-temperature end; and C3. introducing a voltage of the output terminal of the thermo-electric conversion module when the temperature difference value reaches a preset temperature difference threshold.