| 摘要 |
PROBLEM TO BE SOLVED: To enable prevention of erroneous connection by enabling any one to easily lay wiring of DC electricity of low voltage 30 V or below by a combination and also confirming voltage with visual observation.SOLUTION: Electrode fixing metal fittings 5 perform penetration fixing of an electrode (positive) 4 and an electrode (negative) 3 to a folded plate 1 obtained by folding two flat plates at a center part and a bottom plate 2 folded into the same shape and connects the folded plate 1 in a U-shape. Cable fixing metal fittings 6 are fixed to a side surface of the folded plate 1 in one direction to connect an electric wire (positive) 7 and an electric (negative) 8 to an electrode to form an electric wire connection appliance 10, the electric wire connection appliance 10 is used to provide fixed wiring materials such as a linear connection cable 12, an apparatus connection cable 13, and a branch connection appliance 11, and any one can quickly and easily form wiring by combining them, select voltages due to shape difference and color coding of the folded plate 1 and prevent erroneous wiring and erroneous connection. |
