To provide a vehicular battery pack support device which can secure the torsional rigidity and side collision safety of a battery pack in a case of mounting the battery pack in such a size that cannot be stored between frames of an electrically-driven truck.SOLUTION: A support device 10 of a battery pack 2 comprises: a battery side bracket 20 which stores the battery pack 2; and a frame side bracket 30 which connects side rails 3L, 3R with the battery side bracket 20. The battery side bracket 20 comprises: first brackets 21A, 21B which cover a portion of lateral surfaces 2a, 2b of the battery pack 2, an upper surface continuous to the lateral surfaces and a lower surface continuous to the lateral surfaces, and which have a length in the vehicle width direction being equal to or greater than the long side of the battery pack 2; and a second bracket which covers an end in the vehicle width direction of the first bracket and is connected to the frame side bracket.SELECTED DRAWING: Figure 1

    【課題】電動トラックのフレーム間に収容できないサイズのバッテリパックを搭載する場合において、バッテリパックのねじれ剛性及び側突安全性を確保することができる車両用のバッテリパック支持装置を提供すること。【解決手段】バッテリパック2の支持装置10であって、バッテリパック2を収容するバッテリ側ブラケット20と、サイドレール3L、3Rとバッテリ側ブラケット20を連結するフレーム側ブラケット30と、を備え、バッテリ側ブラケット20は、バッテリパック2の側面2a、2bと、側面と連続する上面、側面と連続する下面の一部を覆い、かつ車幅方向における長さがバッテリパック2の長辺以上である第1ブラケット21A、21Bと、第1ブラケットの車幅方向における端部を覆い、かつフレーム側ブラケットと連結する第2ブラケットと、を有する。【選択図】図1


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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 :

    2021-06-03


    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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