Energy recovery device of DC/DC module

The invention relates to the field of electronics, in particular to an energy recovery device of a DC/DC module, which comprises a conversion circuit connected with a load circuit and used for recovering and converting the power of the load circuit, and the output end of the conversion circuit is connected with the input end of the DC/DC module. The conversion circuit comprises a voltage transformation circuit connected to the output end of the load circuit and a rectification filter circuit connected to the output end of the voltage transformation circuit, and the output end of the rectification filter circuit is connected with the input end of the DC/DC module. The beneficial effects of the invention are that the conversion circuit carries out energy transmission conversion on the power on the load circuit through the transformation circuit and the rectification filter circuit, and recovers the energy to the input end of the DC/DC module, thereby reducing the heat emission and saving the energy. 本发明涉及电子领域，尤