STRUCTURE OF BATTERY-MOUNTED VEHICLE

• Main Authors: KAJIWARA TORU, TOMITA MASAHARU, ENDO YUJI, KIMURA YOSUKE
• Format: Patent
• Language: English; Japanese
• Published: 06.06.2019
• 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; ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MOTOR VEHICLES; PERFORMING OPERATIONS; TRAILERS; TRANSPORTING; VEHICLES IN GENERAL

To suppress increase of weight and production cost, and enhance a battery protection performance in side collision time of a vehicle.SOLUTION: A structure A of a battery-mounted vehicle comprises: a battery 2 mounted on a floor part 1 of a passenger compartment; and a scaffold-state structure 4 having a support leg part 42 whose upper part is connected to upper structure members 40, 41, and whose lower part is attached to the floor part 1. The structure A of the battery-mounted vehicle comprises, as the support leg part 42, at least one inclination support leg part 42b whose lower part is supported to an outer end attachment part 18 provided on a position close to an outer end in a vehicle width direction of the floor part 1, and whose upper part side is positioned on a center side in a vehicle width direction relative to the lower part side. The outer end attachment part 18 has an inclination wall part 18a facing the inclination support leg part 42b, and inclined to a direction which is vertically opposite to the inclination direction of the inclination support leg part 42b.SELECTED DRAWING: Figure 1 【課題】重量の増大や製造コストの上昇を抑制しつつ、車両の側突時におけるバッテリの保護性能を従来よりも高くすることが可能なバッテリ搭載車両の構造を提供する。【解決手段】車室のフロア部１上に搭載されたバッテリ２と、上部構造部材４０，４１に上部が連結され、かつ下部がフロア部１に取付けられた支持脚部４２を有する櫓状構造体４と、を備えている、バッテリ搭載車両の構造Ａであって、支持脚部４２として、フロア部１の車幅方向外端寄りの位置に設けられた外端寄り取付け部１８に下部が支持され、かつ上部側が下部側よりも車幅方向中央側に位置するように傾斜した少なくとも１つの傾斜支持脚部４２ｂを備えており、外端寄り取付け部１８には、車両正面視において、傾斜支持脚部４２ｂに対向し、かつ傾斜支持脚部４２ｂの傾斜方向とは上下反対方向に傾斜する傾斜壁部１８ａが具備されている。【選択図】 図１