To provide a vehicle battery device which enables downsizing while including accessories such as a service plug.SOLUTION: The invention is a vehicle battery device (2) mounted on a lower part of a vehicle (1) and has: a battery case (34); battery modules (42) housed in the battery case; and a strong electric circuit breaker (36) for intercepting electric connection between the battery modules. The strong electric circuit breaker and at least one of the battery modules are at least partially disposed at positions overlapping in a vertical direction.SELECTED DRAWING: Figure 6

    【課題】サービスプラグ等の付帯機器を備えながら小型化することができる車両用バッテリ装置を提供する。【解決手段】本発明は、車両(1)の下部に搭載される車両用バッテリ装置(2)であって、バッテリケース(34)と、このバッテリケースの内部に収容された複数のバッテリモジュール(42)と、これらのバッテリモジュールの間の電気的接続を遮断するための強電遮断器(36)と、を有し、強電遮断器と、バッテリモジュールのうちの少なくとも1つは、少なくとも一部が上下方向に重なる位置に配置されていることを特徴としている。【選択図】図6


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    Title :

    VEHICLE BATTERY DEVICE


    Additional title:

    車両用バッテリ装置


    Contributors:

    Publication date :

    2020-11-05


    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 / 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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