| 摘要 |
Preventing a controller securely from effects of heat or noise of a relay and a high-tension circuit, a synthetic resin inner cover is arranged between a top cover and a bottom cover. A high-tension circuit is arranged between the top cover and inner cover. A control baseboard is provided at the bottom cover. The bottom cover is covered by the inner cover. Thereby, the control baseboard is prevented from being heated by the high-tension circuit by the inner cover. A conductive metallic shielding cover is arranged between the bottom cover having the control baseboard and the inner cover to cover the bottom cover including the control baseboard. Thereby, the control baseboard is prevented from noise of the high-tension circuit. The inner cover and the shielding cover having respectively a flange are fixed on a vehicle body by a bolt to overlap the both flanges.
|
