Description

The utility model relates to a defrost refrigerator deodorant electric wire heating pipe, which has inner and outer tubes, the inner tube built with electric wire. The inner tube and the outer tube two ends with end cap, the end cap is provided with expansion chamber. The two ends of the inner tube with baffles, electric wire connected to two ends of the coupling block and through the baffle and the connecting wires from the center of the end cap piercing. The outer surface of the tube is coated with a deodorization catalyst coating layer, under the low temperature refrigerator odor absorption, a high temperature in the heating defrosting, the odor absorption and cause decomposition of the catalyst to its original state,

so that the original single function The defroster turns with both deodorizing function. The integrated design of the end cap is not only fixed and closed the inner and outer tubes, and fixed and sealed with an electric wire lead; either simultaneously complete the installation, fixing and sealing assembly, and convenient intensive production, reduce production costs, with anti-shock , anti-burst function....