PROBLEM TO BE SOLVED: To provide a battery module fixing structure of a battery pack capable of being easily positioned without providing a positioning structure in addition to a fixing structure.SOLUTION: A battery module fixing structure of a battery pack that houses a battery module 20 includes: a partition wall portion 12b that is disposed on a tray 12 constituting the battery pack and that partitions a storage space for the battery module 20; a nut 14 provided to protrude upward from the partition wall portion 12b; and an upper holder 22 and a lower holder 23 for sandwiching and holding a battery module body 21 from upper and lower sides. The lower holder 23 has a positioning hole through which the nut 14 is inserted and fixes the battery module 20 to the tray 12 by fixing the upper holder 22 to the nut 14 inserted through the positioning hole.SELECTED DRAWING: Figure 20

    【課題】固定構造とは別に位置決め構造を設けなくても、簡単に位置決めを行うことができる電池パックの電池モジュール固定構造を提供する。【解決手段】電池モジュール20を収容する電池パックの電池モジュール固定構造であって、電池パックを構成するトレー12に設けられ、電池モジュール20の収容空間を区画する仕切り壁部12bと、仕切り壁部12bから上方に突出して設けられたナット14と、電池モジュール本体21を上下から挟み込んで保持するアッパホルダ22及びロワホルダ23とを備え、ロワホルダ23は、ナット14を挿通する位置決め穴を有し、位置決め穴を挿通したナット14にアッパホルダ22を固定することにより、電池モジュール20をトレー12に固定する。【選択図】図20


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    Title :

    BATTERY MODULE FIXING STRUCTURE OF BATTERY PACK


    Additional title:

    電池パックの電池モジュール固定構造


    Contributors:

    Publication date :

    2016-02-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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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