To provide a battery accommodating unit which is excellent in waterproofness and strength.SOLUTION: A battery accommodating unit includes a container main body 10, a lid 20, and at least one internal reinforcing material 50. The container body 10 is formed of a deep-drawn product of a 5000 series aluminum alloy, and has a bottom wall 12 and a peripheral wall 14 integrally connected to the bottom wall 12. The lid 20 is mounted on the container main body 10 so as to cover the internal space of the container at a position above the container main body 10. The internal reinforcing material 50 is made of a 7000 series aluminum alloy, is arranged inside the peripheral wall 14 so as to be interposed between a battery accommodated inside the peripheral wall 14 and the peripheral wall 14, and is fixed to the container main body 10.SELECTED DRAWING: Figure 1

    【課題】防水性及び強度に優れたバッテリー収容ユニットを提供する。【解決手段】バッテリー収容ユニットは、容器本体10と、蓋20と、少なくとも一つの内部補強材50と、を備える。容器本体10は、5000系アルミニウム合金からなる深絞り成形品により構成され、底壁12及び当該底壁12と一体につながる周壁14を有する。蓋20は、容器本体10の上側の位置で容器内空間を覆うように容器本体10に装着される。内部補強材50は、7000系アルミニウム合金からなり、周壁14の内側に収容されるバッテリーと周壁14との間に介在するように周壁14の内側に配置され、容器本体10に固定される。【選択図】図1


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    Title :

    BATTERY ACCOMMODATING UNIT


    Additional title:

    バッテリー収容ユニット


    Contributors:

    Publication date :

    2021-04-30


    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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