To provide an in-car battery pack which can inhibit a battery case from being deformed significantly and achieve weight reduction.SOLUTION: An in-car battery pack 20 includes a battery case 71 which houses batteries 75. The battery case includes a case frame body 81, first stays 82, and second stays 83. The case frame body is formed into a frame-like shape by a front frame 92, a rear frame 93, a right frame, and a left frame. Each first stay is provided at the front frame and has a first stay contour part 121 which is deformed to the upper outer side relative to the front frame. Each second stay is provided at the rear frame and has a second stay contour part 155 which deforms to the upper outer side relative to the rear frame.SELECTED DRAWING: Figure 3

    【課題】電池ケースの変形を小さく抑えることができ、さらに軽量化を図ることができる車両搭載用電池パックを提供する。【解決手段】車両搭載用電池パック20は、複数のバッテリ75を収納するバッテリケース71を備える。バッテリケースは、ケース枠体81と、第1ステイ82と、第2ステイ83と、を備える。ケース枠体は、前フレーム92、後フレーム93、右側フレーム、左側フレームで枠状に形成されている。第1ステイは、前フレームに設けられ、前フレームに対して上外側に向けて変形する第1ステイ輪郭部121を有する。第2ステイは、後フレームに設けられ、後フレームに対して上外側に向けて変形する第2ステイ輪郭部155を有する。【選択図】図3


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    Title :

    IN-CAR BATTERY PACK


    Additional title:

    車両搭載用電池パック


    Contributors:

    Publication date :

    2022-09-05


    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 / 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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