To provide a vehicle battery protection structure capable of protecting a battery pack from a load transmitted through an air intake duct.SOLUTION: In a vehicle battery protection structure, a spare tire 5 is disposed above a battery pack 50 in an attitude that its center axis 5A is arranged perpendicularly. Further, an air intake duct 60, which guides air taken from an air intake port 60A disposed at a side part of a vehicle body 2 to a first intake air introduction port 21 and a second intake air introduction port 22 at a rear end part of the battery pack 50, is provided behind the battery pack 50. The air intake duct 60 has: a first air intake duct 61; and a second air intake duct 62 which supplies air received from the first air intake duct 61 to an interior of the battery pack 50 from the first intake air introduction port 21 and the second intake air introduction port 22. The second air intake duct 62 has a curved part 62C curved rearward in a protruding manner below the spare tire 5. A rear end part of the curved part 62C is disposed at the same position as or in front of a rear end part 5C of the spare tire 5 in a vehicle fore and aft direction.SELECTED DRAWING: Figure 1

    【課題】吸気ダクトを介して伝達される荷重からバッテリパックを保護することができる車両のバッテリ保護構造を提供すること。【解決手段】バッテリパック50の上方にスペアタイヤ5がその中心軸5Aを垂直に立てた姿勢で配置され、車体2の側部に配置される空気取入口60Aから取入れた空気をバッテリパック50の後端部の第1吸気導入口21、第2吸気導入口22に導く吸気ダクト60がバッテリパック50の後方に設けられる。吸気ダクト60は、第1吸気ダクト61と、第1吸気ダクト61から受け取った空気を第1吸気導入口21、第2吸気導入口22からバッテリパック50の内部に供給する第2吸気ダクト62と、を有する。第2吸気ダクト62は、平面視で後方に突状に湾曲する湾曲部62Cをスペアタイヤ5の下方に有し、湾曲部62Cの後端部はスペアタイヤ5の後端部5Cに対して車両前後方向で同位置または前方の位置に配置される。【選択図】図1


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    Titel :

    VEHICLE BATTERY PROTECTION STRUCTURE


    Weitere Titelangaben:

    車両のバッテリ保護構造


    Beteiligte:
    HARADA MASARU (Autor:in)

    Erscheinungsdatum :

    2021-02-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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