To provide a battery cover that includes a plurality of air passages for a battery and can strengthen the rigidity of a battery pack.SOLUTION: A battery pack 10 includes a first cover member 23, a second cover member 24, and a reinforcement 25. The first cover member 23 covers a battery stack 22 from above. The second cover member 24 is joined to the first cover member 23 from above. The reinforcement 25 extends in the longitudinal direction of the battery stack 22 and is arranged between a first cover member 23 and a second cover member 24. Furthermore, in a gap formed between the first cover member 23, the second cover member 24, and the reinforcement 25, a smoke exhaust air passage 26 and an exhaust air passage 27 are formed.SELECTED DRAWING: Figure 4B

    【課題】バッテリのための複数の風路を備え、且つ、バッテリパックの剛性を強化することができるバッテリカバーを提供する。【解決手段】バッテリパック10は、第1カバー部材23と、第2カバー部材24と、リンフォース25と、を具備する。第1カバー部材23は、バッテリスタック22を上方から被覆する。第2カバー部材24は、第1カバー部材23に上方から接合される。リンフォース25は、バッテリスタック22の長手方向に沿って伸び、且つ、第1カバー部材23と第2カバー部材24との間に配置される。更に、第1カバー部材23、第2カバー部材24およびリンフォース25の間に形成される間隙に、排煙風路26および排気風路27が形成される。【選択図】図4B


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    Title :

    BATTERY COVER


    Additional title:

    バッテリカバー


    Contributors:

    Publication date :

    2023-08-16


    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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