VEHICLE LOWER PART STRUCTURE

To provide a vehicle lower part structure which allows optimum utilization of a vehicle lower part space.SOLUTION: A vehicle lower part structure 10 comprises: a battery frame 13 for supporting a battery pack 23 disposed under the floor; and an electric vehicle driving unit 2 including at least an e...

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Hauptverfasser:	KOSHIDA TAKAFUMI, TAKAHASHI RYOHEI, KITA KYOICHI, HAMANO MAKOTO, YAMASHITA MITSUGI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	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 LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a vehicle lower part structure which allows optimum utilization of a vehicle lower part space.SOLUTION: A vehicle lower part structure 10 comprises: a battery frame 13 for supporting a battery pack 23 disposed under the floor; and an electric vehicle driving unit 2 including at least an electric motor for transmitting drive torque to a vehicle travel system. In the battery frame 13, an expansion frame 15 for supporting the electric vehicle driving unit 2 is integrally formed.SELECTED DRAWING: Figure 1 【課題】車両下部スペースの最適利用を図ることが可能な車両下部構造を提供する。【解決手段】車両下部構造１０は、床下に配置されたバッテリパック２３を支持するバッテリフレーム１３と、駆動回転力を車両の走行系に伝える電動モータを少なくとも含む電動車両用駆動ユニット２と、を備え、バッテリフレーム１３には、電動車両用駆動ユニット２を支持する拡張フレーム１５が一体的に形成されている。【選択図】図１