| 摘要 |
FIELD: electricity.SUBSTANCE: combined electrical power block mounted at electrical vehicle comprises the first electrical power block, the second electrical power block, a channel, air vent, the second channel and cooling device. The second electrical power block is placed on top of the first electrical power block in vertical direction. The first channel joints the first and second electrical power blocks so that air passes through them. The air vent envisaged in the second electrical power block provides interconnection of inner and outer sides of the block. The third electrical power block is placed under the first electrical power block in vertical direction. The second channel joints the first and third electrical power blocks so that air passes through them. The cooling device is placed between the first and second channels.EFFECT: prevented entry of water into electrical power block.7 cl, 2 dwg |
