CLOSED LOOP WIRING PANEL, CONNECTING PLATE, CLOSED LOOP WIRING PANEL STRUCTURE AND HEAT-GENERATING PANEL STRUCTURE FOR FLOOR HEATING

摘要

PROBLEM TO BE SOLVED: To simplify an electrical wiring for supplying an electrical power to a heat generating member in an electrical floor heating operation and improve a reliability of the electrical wiring. SOLUTION: Electrical supplying wires S1, S2 in heat generating panels 1, 101, 102 and 103 are connected to each other by connector plates fitted to recesses C1, C5, C6 and C7. Each of the electrical supplying wires S1, S2 in each of the heat generating panels is connected to each other even with a connector plate fitted to the recesses C8, C9, a connector plate fitted to the recesses C2, C11 and another connector plate fitted to the recesses C4, C12. The electrical supplying wires S1, S2 of each of the heat generating panels are extended in an annular form. A heat generating member 13 is arranged inside these electrical supplying wires S1, S2. Since the electrical supplying wires S1, S2 are arranged in an annular form, even if a certain poor connection occurs at one location in the connector plate, an electrical power is supplied from another connector plate and so a shut-off of an electrical supplying path for the heat generating member 13 is hardly produced.