To suppress increasing complexity of a vehicle structure of an open cabin electric vehicle that comprises a driving large-capacity battery which has volume energy density larger than the volume energy density of a lead storage battery and supplies electric power to a driving electric motor, and a fuel type power generation device which generates electric power using fuel.SOLUTION: When viewed leftward or rightward, a recessed part overlaps with a passage region, through which a person or load can be passed, of an entrance part which has no door between a driving large-capacity battery and a fuel type electric power generation device so that a lower end of a front wall part and a lower end and a bottom part of a rear wall part are located below an upper end of the driving large-capacity battery which has volume energy density larger than the volume energy density of a lead storage battery and an upper end of the fuel type electric power generation device.SELECTED DRAWING: Figure 1
【課題】鉛蓄電池の体積エネルギー密度より高い体積エネルギー密度を有し、かつ、駆動用電気モータに電力を供給する駆動用大容量バッテリと、燃料を用いて電力を発生する燃料式発電装置と、を備えるオープンキャビン電動車両において、オープンキャビン電動車両の車両構造の複雑化を抑制することである。【解決手段】凹部は、前壁部の下端、後壁部の下端及び底部が、鉛蓄電池の体積エネルギー密度より高い体積エネルギー密度を有する駆動用大容量バッテリの上端及び燃料式発電装置の上端より下方に位置するように、左方又は右方に見て、駆動用大容量バッテリと燃料式発電装置との間で、扉を有さない出入口部の人又は荷物が通過できる通過領域と重なっている。【選択図】図1
OPEN CABIN ELECTRIC VEHICLE
オープンキャビン電動車両
06.08.2020
Patent
Elektronische Ressource
Japanisch
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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |