IoT Thermoelectric Generator for supplying Power Source of IoT Smart Sensor

摘要

An embodiment of the present invention is to increase the contact area between the heat generating object and the thermoelectric element so that a larger amount of heat energy can be transferred to the high temperature portion of the thermoelectric element, and the power of the IoT device to be applicable to both the flat and curved object contact surfaces. A thermoelectric power supply device for supplying, wherein a heat sink is provided; One surface of the thermoelectric element is attached to one end surface of the thermal conductor having the first length; A through hole corresponding to the other end surface (part) of the heat conductor is formed in the center, and the other end surface (part) of the heat conductor to which the thermoelectric element is attached passes through the through hole, and the other surface of the thermoelectric element is the heat An insulating support that wraps and supports the heat conductor to which the thermoelectric element is attached in contact with one surface of the sink is coupled on one surface of the heat sink; A plurality of thermoelectric modules in which the thermoconductor, the thermoelectric element and the insulating support are combined may be arranged and installed on one surface of the heat sink.