The present invention relates to a mounting structure (10) for a power storage device, which comprises: the power storage device including a power storage stack (60) and an accommodation case (50); a floor member (20); and a rear-side bracket (72). The accommodation case (50) includes a lower case (52) having a rear wall unit (52b), and an upper case (51). The floor member (20) includes an installation unit (82) for installing the rear-side bracket (72). The rear-side bracket (72) includes a front end unit (721), and a rear end unit (722) installed on the installation unit (82). The power storage device (60) is placed in the accommodation case (50) so that a gap is formed between the power storage stack (60) and the rear wall unit (52b). The front end unit (721) of the rear-side bracket (72) is fixed on the rear wall unit (52b) to be placed between an upper surface (61) and a lower surface (62) of the power storage stack (60) in a vertical direction. The present invention aims to provide a mounting structure for a power storage device, which is able to prevent an impact from being applied to a power storage stack at a lower cost.

    축전 장치의 탑재 구조(10)는, 축전 스택(60) 및 수용 케이스(50)를 포함하는 축전 장치와, 플로어 부재(20)와, 후방측 브래킷(72)을 구비한다. 수용 케이스(50)는, 후방벽부(52b)을 갖는 하부 케이스(52)와, 상부 케이스(51)를 포함한다. 플로어 부재(20)에는, 후방측 브래킷(72)을 설치하기 위한 설치부(82)가 마련되어 있다. 후방측 브래킷(72)은, 전단부(721)와, 설치부(82)에 설치되는 후단부(722)를 포함한다. 축전 스택(60)은, 후방벽부(52b)와의 사이에 간극이 형성되도록 수용 케이스(50) 내에 배치되어 있다. 후방측 브래킷(72)의 전단부(721)는, 상하 방향에 있어서 축전 스택(60)의 상면(61)과 하면(62) 사이에 위치하도록 후방벽부(52b)에 고정되어 있다.


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    Title :

    MOUNTING STRUCTURE FOR POWER STORAGE DEVICE


    Additional title:

    축전 장치의 탑재 구조


    Contributors:

    Publication date :

    2021-07-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / 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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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