Automatic heat source conversion type thermoelectric power generation device

The utility model relates to an automatic heat source conversion type thermoelectric power generation device which comprises a water injection flow assembly, a thermoelectric power generation assembly, a temperature and pressure transmitter and a flow meter, wherein the left side of the upper surface of the water injection flow assembly is fixedly connected with the lower surfaces of two supports, and the thermoelectric power generation assembly is located between the two supports. The temperature and pressure transmitter and the flow meter are both arranged on the upper surface of the water injection flow assembly and are sequentially connected to the right side of the support, the motion control module and the power management assembly, and the motion control module and the power management assembly are fixed through a connecting rod and located on the other side of the water injection flow assembly. The power generation device is not limited by seasonal changes and day and night alternation in the using pr