본 발명은 전기 자동차용 배터리 보호구조체에 관한 것으로서, 전기 자동차의 주행과정에서 발생되는 외부충격으로부터 배터리를 보호하여 배터리 손상 및 파손 발생을 방지하는 효과를 나타내기 위한 것이다. 이를 실현하기 위한 본 발명은, 전기 자동차의 저면에 장착되는 배터리 본체(20)를 보호하기 위해 조립이 이루어지는 보호커버(10)를 포함하는 배터리 보호구조체에 있어서, 상기 보호커버(10)는 다수개로 분할된 분할 구조를 이루어 배터리 본체(20)에 구성된 알루미늄 보호판(30)에 피스 조립이 이루어지며; 상기 보호커버(10) 내측에는 알루미늄 보호판(30)에 돌출 구비된 볼트머리(40)를 보호하는 볼토 보호쿠션(50) 및 비드(60)를 보호하는 비드 보호쿠션(70)이 각각 구비된 것을 특징으로 한다.

    The present invention relates to a battery protective structure for an electric vehicle which prevents damage and breakage to a battery by protecting the battery from external shocks generated during driving of an electric vehicle. In order to realize the purpose, the battery protective structure includes a protective cover (10) assembled to protect a battery main body (20) mounted on a bottom surface of the electric vehicle. The protective cover (10) has a divided structure divided into a plurality of pieces, and a piece assembly is made on an aluminum protective plate (30) formed in the battery main body (20). In addition, at an inner side of the protective cover (10), a bolt protective cushion (50) and a bead protective cushion (70) are provided to protect a bolt head (40) and a bead (60), respectively, provided and protruding from the aluminum protective plate (30). Accordingly, damage and breakage to the battery can be prevented.


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    Title :

    Battery protection assembly for electric vehicle


    Additional title:

    전기 자동차용 배터리 보호구조체


    Publication date :

    2024-03-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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