RADIATION HEAT WIRE FOR PREVENTING GENERATION OF ELECTRIC FIELD AND MAGNETIC FIELD FOR HOUSEHOLDE ELECTRIC APPLIANCE

摘要

PURPOSE: A heating wire for preventing an electric field and a magnetic field for an electric appliance is provided to prevent a fire from being generated by preventing the overheat of an electric appliance. CONSTITUTION: A thickness of one strand of a hank of polyester thread(40) is 1,000 to 3,000 deniers. A copper covered steel wire(50) is wound into a spiral shape around an outer circumference of the hank of polyester thread at a constant interval. A first insulation layer(80) blocks the leakage of a current by coating an outer circumference of the copper covered steel wire. A copper wire(60) is wound into the spiral shape around the outer circumference of the first insulation layer to an opposite direction of a winding direction of the copper covered steel wire. An enameled wire(70) is wound into the spiral shape around the outer circumference of the first insulation layer to the opposite direction of the winding direction of the copper covered steel wire. An aluminum foil(90) is coated to contact the outer circumference of the enameled wire and the copper wire by the aluminum foil layer. A second insulation layer(100) blocks the leakage of the current in the outer circumference of the aluminum foil.