To provide a battery housing structure which achieves excellent air-tightness and water-tightness and is effective for achieving weight reduction with a simple structure, and to provide a protection structure used when the battery housing structure is attached to a vehicle.SOLUTION: A battery housing structure (100) for mounting a battery for driving on a vehicle includes: a frame body (10) formed with side walls (11a, 12a, 13a, 14a); and a panel body (20) which seals at least one opening of the frame body (10). The frame body (10) is formed by welding multiple members (11, 12, 13, 14), and the panel body (20) and the frame body (10) are joined by friction stir welding.SELECTED DRAWING: Figure 1

    【課題】気密性,水密性に優れるとともに、簡単な構造で軽量化を図るのに有効な電池収容構造体を提供する。また、この電池収容構造体を車両に取り付ける場合の保護構造を提供する。【解決手段】車両に駆動用電池を搭載するための電池収容構造体(100)であって、側壁(11a、12a、13a、14a)を形成した枠体(10)と、前記枠体(10)の少なくとも一方の開口部を密閉したパネル体(20)を備え、前記枠体(10)は複数の部材(11、12、13、14)を溶接接合したものであり、前記パネル体(20)と前記枠体(10)とは摩擦攪拌接合してあることを特徴とする。【選択図】図1


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    Title :

    BATTERY HOUSING STRUCTURE AND ATTACHMENT STRUCTURE OF THE SAME


    Additional title:

    電池収容構造体及びその取付構造


    Contributors:

    Publication date :

    2020-07-02


    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 / B23K Löten , SOLDERING OR UNSOLDERING



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