VEHICLE HAVING WATERPROOFING STRUCTURE FOR BATTERY

• Main Authors: ISHIKURA SEIYA, SATO TAKAHIRA, HAYASHI KENICHIRO
• Format: Patent
• Language: English; Japanese
• Published: 01.06.2017
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL; VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR

PROBLEM TO BE SOLVED: To make it possible to achieve water proofing for a battery mounted on a vehicle with a simple structure as a vehicle.SOLUTION: A vehicle comprises: a deck board 20 in plural floor board members located on a cargo chamber floor surface; a battery pack 30 located on a lower surface side of the deck board 20; and a labyrinth structure 50 for water proofing which is provided along the lower surface side of the deck board 20. The labyrinth structure 50 has plural clearances which are formed in an irregular shape and at plural stage numbers toward the battery pack 30 side from an edge end 44 side of the deck board 20, a first member 52 which forms a first clearance 56 among the plural clearances has a prescribed shape such that a direction of flow of water immersed from between the edge end 44 of the deck board 20 and an edge end 42 of a right side box cover 22 which is another floor board member is directed toward a drainage side opposite to the battery pack 30 side.SELECTED DRAWING: Figure 2 【課題】車両として、簡便な構造で車両に搭載される電池に対する被水防止を可能にすることである。【解決手段】車両は、荷室床面に配置された複数の床板部材の内のデッキボード２０と、デッキボード２０の下面側に配置された電池パック３０と、デッキボード２０の下面側に沿って設けられた被水防止のためのラビリンス構造５０とを備え、ラビリンス構造５０は、デッキボード２０縁端４４側から電池パック３０側に向かって凹凸状に複数の段数で形成された複数の隙間を有し、複数の隙間の内で最初の隙間である最初の隙間５６を形成する第１部材５２は、デッキボード２０の縁端４４と他の床板部材である右側のサイドボックスカバー２２の縁端４２との間から浸入した水の流れの向きを電池パック３０側とは反対側の排水側に向ける所定の形状を有する。【選択図】図２