To provide a vehicular battery pack support device capable of coping with various rigidity requirements and reducing production costs.SOLUTION: A support device 80 for suspending a battery pack 70 on a side rail 11 comprises: a frame side bracket 81 coupled to the side rail 11; an elastic coupling part 83 for elastically coupling the frame side bracket 81 and the battery pack 70. The frame side bracket 81 is formed by laminating a plurality of folded plate-shaped members for forming a bracket back surface 81a coupled to a web 11w, a bracket bottom surface 81b for supporting the elastic coupling part 83, and a bracket side surface 81c orthogonal to both of the bracket back surface 81a and the bracket bottom surface 81b, and in the bracket side surface 81c, in a region including a corner part C formed by a boundary with the bracket back surface 81a and a boundary with the bracket bottom surface 81b, the number of lamination of the plate-shaped members is largest.SELECTED DRAWING: Figure 2

    【課題】様々な剛性要求に対応しながら、製造コストの低減を図ることのできる車両用バッテリパック支持装置を提供すること。【解決手段】サイドレール11にバッテリパック70を懸架する支持装置80は、サイドレール11に連結されるフレーム側ブラケット81と、フレーム側ブラケット81とバッテリパック70とを弾性的に連結する弾性連結部83と、を備え、フレーム側ブラケット81は、ウェブ11wに連結されるブラケット背面81a、弾性連結部83を支持するブラケット底面81b、及びブラケット背面81aとブラケット底面81bとの両方に直交するブラケット側面81cが形成されるように、折り曲げた複数の板状部材が積層され、ブラケット側面81cは、ブラケット背面81aとの境界、及びブラケット底面81bとの境界がなす角部Cを含む領域において、板状部材の積層枚数が最多である。【選択図】図2


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    Title :

    VEHICULAR BATTERY PACK SUPPORT DEVICE


    Additional title:

    車両用バッテリパック支持装置


    Contributors:

    Publication date :

    2020-01-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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