| 摘要 |
PROBLEM TO BE SOLVED: To provide a lightning surge discharge device for an automobile for discharging lightning surge safely to the earth, when the automobile is struck by lightning.SOLUTION: In a lightning surge discharge device 1 for an automobile including a discharge electrode 12 provided on the lower side of the automobile with the tip facing to the ground direction and connected electrically to a vehicle structure, and a guide groove 13 formed on the creepage of a tire, lightning surge arriving at the discharge electrode 12 through the vehicle structure is guided to the earth via the guide groove 13 from the tip of the discharge electrode 12. |
