| 摘要 |
PROBLEM TO BE SOLVED: To provide a short-circuit alarm device that is possible to prevent in advance electric wire shorting in wire harness. SOLUTION: Insulated electric wires 8, 9 and 10 to supply electricity from a power source 1 to circuits, and the wires are covered with coverings 11, 12 and 13 surrounding inside of electric conductors. A short-circuit alarm device 15 is connected between the electric conductor inside the electric wire coverings 11, 12 and 13 and a positive terminal of the power source 1. The short-circuit alarm device 15 issues an alarm for shorting prediction when the device detects electric currents which flows in the electric conductor. According to this alarm, it is possible to prevent short-circuit accident on the electric wires 8, 9 and 10. |
