PORTABLE THERMOELECTROCITY GENERATOR

摘要

A portable thermoelectricity generator is provided to obtain sufficient power by considerably differentiating the temperatures of a heating plate and a cooling plate. A portable thermoelectricity generator includes a thermoelectricity generating unit, a heat pipe(20), a heat discharging plate(30), and heat discharging pins(40). The thermoelectricity generating unit has a thermoelectricity generating module(11). The thermoelectricity generating module is installed between the heating plate and the cooling plate and consists of a semiconductor. Current flows in the semiconductor by a difference of temperatures which is generated by heating the heating plate. The heat discharging plate is coupled on an end of the heat pipe. The heat discharging pins are made of copper, have a plurality of through holes for passing the heat pipe, and are installed between the cooling plate and the heat discharging plate for enlarging air contacting area in order to discharge heat through the heat pipe.