PROBLEM TO BE SOLVED: To provide a battery pack of an electric work vehicle capable of effectively cooling a battery of the electric work vehicle which works and travels under an ambient environment where foreign objects, such as grass and straw, float and maintaining a temperature of the battery at a proper temperature.SOLUTION: A battery pack 6 of an electric work vehicle includes: a battery unit 6A; a case 60 which houses the battery unit 6A in an airtight manner; a circulation fan 6B provided at an internal space of the case 60; and a wind guide member 50 which is provided at the case 60 and directs cooling air generated by the circulation fan 6B to the battery unit 6A.SELECTED DRAWING: Figure 1

    【課題】草や藁などの異物が浮遊している周囲環境下を作業走行する電動作業車両のバッテリを効果的に冷却して、バッテリの温度を適温に保持する電動作業車両のバッテリパックが望まれている。【解決手段】電動作業車両のバッテリパック6は、バッテリユニット6Aと、バッテリユニット6Aを密閉収容するケース60と、ケース60の内部空間に設けられた循環ファン6Bと、ケース60に設けられるとともに、循環ファンによる冷却風をバッテリユニット6Aに方向付ける導風部材50とを備えている。【選択図】図1


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    Title :

    BATTERY PACK AND ELECTRIC WORK VEHICLE


    Additional title:

    バッテリパック及び電動作業車両


    Contributors:
    ITO HIROKAZU (author) / KOIKE KAZUO (author)

    Publication date :

    2016-11-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    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 / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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