ELECTRIC VEHICLE
To provide an electric vehicle characterized by a cooling structure whose space can be saved and whose cost can be decreased.SOLUTION: An electric vehicle 1 in accordance with an embodiment includes wheels 14, an electric motor 5 that drives the wheels 14, plural battery cells 35, and a battery hous...
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Sprache: | eng ; jpn |
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Zusammenfassung: | To provide an electric vehicle characterized by a cooling structure whose space can be saved and whose cost can be decreased.SOLUTION: An electric vehicle 1 in accordance with an embodiment includes wheels 14, an electric motor 5 that drives the wheels 14, plural battery cells 35, and a battery housing 31 accommodating the battery cells 35. Further, the electric vehicle includes a battery 3 that supplies electric power to the electric motor 5, an onboard charger 4 that is opposed to an external surface of the battery housing 31 so as to form an air channel 21 between the external surface of the battery housing 31 and onboard charger, and used to charge the battery 3, and a cooling fan 7 that generates a flow of air passing through the air channel 21 between the onboard charger 4 and battery housing 31.SELECTED DRAWING: Figure 2
【課題】冷却構造の省スペース化および低コスト化が可能な電動車両を提供する。【解決手段】実施形態に係る電動車両1は、車輪14と、車輪14を駆動する電動モータ5と、複数の電池セル35および複数の電池セル35を収容するバッテリ筐体31を有し、電動モータ5に電力を供給するバッテリ3と、バッテリ筐体31の外表面との間に空気流路21を形成するようにバッテリ筐体31の外表面と間隔をあけて対向して配置され、バッテリ3の充電に用いられる車載充電器4と、車載充電器4とバッテリ筐体31との間の空気流路21を通る空気の流れを発生させる冷却ファン7とを備える。【選択図】図2 |
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