Electric-heating assembly for clothing

An electric-heating assembly adapted to be attached to an article of clothing comprising:

• a power supply battery, a heating module, and an electric-conductive module, the electric-conductive module is electrically connected between the power supply battery and heating module for transmitting electricity from the power supply module to the heating module,
• the electric-conductive module defining a first inlet terminal and a first outlet terminal is formed by fixing at least one pair of conductive wires on an elastic strip in a stretchable manner, wherein the elastic strip comprises woven elastic threads that provide elastic recovery, and the conductive wires of the same pair respectively allowing electricity to flow in and out to form a closed circuit with other electrical elements are arranged in the same pattern;
• and
• the electric-heating assembly is controlled by an operable controller to turn on or off;
• wherein the first outlet terminal of the electric-conductive module is connected to the heating module by a connector, the connector comprises a conductive metal plate, the corresponding conductive wires are attached to opposite sides of the conductive metal plate, the conductive metal plate partially supports an insulation layer of the conductive wires, and an insulation cover integrally encapsulates outside the conductive metal plate, the conductive wires, and the insulation layer of the conductive wires by injection molding to fix the insulation layer of the conductive wires with the insulation cover;
• the heating module comprises one or more heating plates, each heating plate includes two fixing covers and a heating wire fixed between the two fixing covers, the heating wire defines a second inlet terminal and a second outlet terminal to be connected with the first outlet terminal, and the heating wire is adapted to extend from the second inlet terminal to the second outlet terminal to heat different parts of the clothing in a united intensity or different intensities;
• the heating wire is arranged in a regular or irregular zigzag manner with first turns in alternating directions from the second inlet terminal to the second outlet terminal, portions of the fixing covers opposite to corresponding turns of the second pattern are each provided with a cut to provide extra flexibility.