PROBLEM TO BE SOLVED: To bind a plurality of laminated storage batteries reliably, by using a thin-walled and lightweight binding band, and to suppress deformation of the binding band well.SOLUTION: In a power storage module 20A, a pair of binding bands 30a, 30b extending along the side face of a storage battery group 22M are coupled with end plates 28a, 28b. The binding bands 30a, 30b include a flat surface 44a, and a first bend 44b and a wide second bend 44c bending from the opposite ends of the flat surface 44a in the transverse direction, and extending in a direction approaching each other. The first bends 44b are coupled with an intermediate plate 40 arranged near the center of the storage battery group 22M in the lamination direction.SELECTED DRAWING: Figure 2

    【課題】薄肉且つ軽量な拘束バンドを用いて、複数積層される蓄電池を確実に拘束するとともに、前記拘束バンドの変形を良好に抑制することを可能にする。【解決手段】蓄電モジュール20Aでは、蓄電池群22Mの側面に沿って延在する一対の拘束バンド30a、30bは、エンドプレート28a、28bに連結される。拘束バンド30a、30bは、平坦面44aと、前記平坦面44aの短手方向両端から屈曲し、互いに近接する方向に延在する第1折り曲げ部44b及び幅広な第2折り曲げ部44cとを備える。第1折り曲げ部44b同士は、蓄電池群22Mの積層方向中央付近に配置された中間プレート40に連結される。【選択図】図2


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    Titel :

    POWER STORAGE MODULE AND ELECTRIC VEHICLE MOUNTING THE SAME


    Weitere Titelangaben:

    蓄電モジュール及びこれが搭載される電動車両


    Beteiligte:
    YAMADA KENTARO (Autor:in) / HASEGAWA KOICHI (Autor:in) / MIYAMOTO SATORU (Autor:in)

    Erscheinungsdatum :

    2016-07-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / 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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