| 摘要 |
PROBLEM TO BE SOLVED: To resolve the problems that previously when a car is immersed in water, water may accumulate in a gap such as a contact portion of devices in the car and the accumulation of water may act as a conductor to cause short circuit, occasionally leading to car fire.SOLUTION: Previously, when the car is immersed in water by an accident or a disaster, a short circuit may be caused in a lead wire attached to a terminal of a battery of the car by water remaining in a gap of contact portions of devices built in the car, which acts as a conductor, occasionally leading to car fire. Therefore, a breaker that reacts with and breaks water is newly installed in the lead wire attached to the terminal of the battery so that even though the car is immersed in water, the breaker is turned off to prevent car fire. |
