To efficiently mount a battery for travel driving on an electric vehicle.SOLUTION: A battery mounting structure of an electric vehicle mounted with batteries 1U' and 1D' for travel driving includes a chassis frame 3' extending in a vehicle longitudinal direction, and a support member 4D' of a battery 10'. At least a part of the chassis frame 3' has an upper member 3U' in which an upper erected surface part 5U' and an upper chassis flange part 6' are integrated with each other, and a lower side member 3D' in which a lower erected surface part 5D' and a lower chassis flange part 7' are integrated with each other, and the upper erected surface part 5U' and the lower erected surface part 5D' are bonded to each other in an overlapped state. The support member 4D' has a base part 8D' and a mounting flange part 9D' extending in a vehicle width direction, and the first battery 1U' is mounted on an inside surface 41'.SELECTED DRAWING: Figure 5
【課題】電気自動車に走行駆動用のバッテリを効率よく搭載する。【解決手段】走行駆動用のバッテリ1U′,1D′が搭載される電気自動車のバッテリ搭載構造は、車両前後方向に沿って延在しているシャシフレーム3′と、バッテリ10′の支持部材4D′と、を備える。シャシフレーム3′の少なくとも一部は、アッパ立面部5U′とアッパシャシフランジ部6′とが一体に設けられている上側部材3U′と、ロア立面部5D′とロアシャシフランジ部7′とが一体に設けられている下側部材3D′とを有し、アッパ立面部5U′とロア立面部5D′とが重ね合わせられた状態で互いに結合されている。支持部材4D′は、車幅方向に沿って延在する基部8D′と取付フランジ部9D′とを有し、内側面41′に対して第一バッテリ1U′が取り付けられている。【選択図】図5
BATTERY MOUNTING STRUCTURE AND BATTERY MOUNTING METHOD
バッテリ搭載構造およびバッテリ搭載方法
2024-07-04
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
VEHICLE BATTERY MOUNTING STRUCTURE AND BATTERY MOUNTING METHOD
European Patent Office | 2021
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