To provide a vehicle battery pack support device which enables improvement of side collision safety of a battery pack while dealing with enlargement of the battery pack.SOLUTION: A support device 9 suspends a battery pack 8 having a width larger than a ladder frame 2 and includes: a frame side bracket 9a provided on a frame side surface 2S of the ladder frame 2; a battery side bracket 10 provided on a battery side surface 8S of the battery pack 8; and an elastic connection part 9c which elastically connects the frame side bracket 9a with the battery side bracket 10. The battery side bracket 10 includes multiple side flanges 13. The multiple side flanges 13 are jointed to the battery side surface 8S continuously from an end part 11E of a rectangular plate 11E to tip parts 13a to 13h. A pair of lowermost tip parts 13d and 13h is connected by a bottom flange 14 joined to a lower end area of the battery side surface 8S.SELECTED DRAWING: Figure 3

    【課題】バッテリパックの大型化に対応しながら、バッテリパックの側突安全性を向上させることが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】ラダーフレーム2よりも幅が大きいバッテリパック8を懸架する支持装置9であって、ラダーフレーム2のフレーム側面2Sに設けられるフレーム側ブラケット9aと、バッテリパック8のバッテリ側面8Sに設けられるバッテリ側ブラケット10と、フレーム側ブラケット9aとバッテリ側ブラケット10とを弾性的に連結する弾性連結部9cと、を備え、バッテリ側ブラケット10は複数のサイドフランジ13を含み、複数のサイドフランジ13は矩形板11の端部11Eから先端部13a〜13hまで連続的にバッテリ側面8Sに接合され、一対の最下方先端部13d及び13hは、バッテリ側面8Sの下端領域に接合されるボトムフランジ14により連結される。【選択図】図3


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    Title :

    VEHICLE BATTERY PACK SUPPORT DEVICE


    Additional title:

    車両用バッテリパック支持装置


    Contributors:

    Publication date :

    2019-12-26


    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 / B62D MOTOR VEHICLES , Motorfahrzeuge / 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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