PROBLEM TO BE SOLVED: To provide a battery module capable of improving long-term reliability of connection between battery cells, and a power storage device, a power storage system, an electronic apparatus, an electric vehicle and a power system including the battery module.SOLUTION: The battery module includes: a laminate at least including a plurality of laminated battery units; an insulating rod-shaped body penetrating through the laminate; and a fastening part which fastens the laminate from both ends of the insulating rod-shaped body penetrating through the laminate. By the fastening of the laminate by the fastening part, a plurality of battery units are connected. Thus, each tight part of the conductive members of mutually neighboring battery units comes in close contact to each other, so that the mutually neighboring battery units are electrically connected.

    【課題】電池セル間の接続の長期信頼性を向上することができる電池モジュール、並びに、これを備えた蓄電装置、蓄電システム、電子機器、電動車両および電力システムを提供する。【解決手段】電池モジュールは、積層された複数の電池ユニットを少なくとも含む積層体と、積層体を貫通する絶縁性棒状体と、積層体を貫通した絶縁性棒状体の両端から前記積層体を締め付ける締め付け部とを備える。締め付け部によって積層体が締め付けられて複数の電池ユニットが締結され、隣り合う電池ユニットの導電性部材の密接部が互いに密接されて、隣り合う電池ユニット間が電気的に接続される。【選択図】図4


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    Titel :

    BATTERY MODULE, POWER STORAGE DEVICE, POWER STORAGE SYSTEM, ELECTRONIC APPARATUS, ELECTRIC VEHICLE AND POWER SYSTEM


    Weitere Titelangaben:

    電池モジュール、蓄電装置、蓄電システム、電子機器、電動車両および電力システム


    Beteiligte:
    INAGAWA TETSUO (Autor:in) / TANABE AKIRA (Autor:in) / TONOMURA YASUHIRO (Autor:in)

    Erscheinungsdatum :

    2015-12-21


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    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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