The present invention relates to a chassis platform module for an electric vehicle, which comprises: a main frame unit on which a battery is mounted; and a front wheel side support frame unit connected to the front of the main frame unit. The front wheel side support frame unit includes: a pair of first support frames disposed in a vehicle width direction, having the length in a front/rear direction, and having a first connection groove unit formed at a front end thereof; a pair of second support frames spaced apart from each other at the front of the first support frames, having the length in a front/rear direction, and having a second connection groove unit formed at a rear end thereof; a connection frame disposed between the first and second support frames, and having connection protrusions protruding to front and rear ends to be inserted into the first and second connection groove units, respectively; an adhesive unit applied to an outer peripheral surface of the connection protrusions, and attached to an inner peripheral surface of the first and second connection groove units; and a fastening member coupled through the connection protrusions in a width direction of the first and second support frames. Therefore, damage to a connection part of a frame can be prevented.

    본 발명은 전기차용 샤시 플랫폼 모듈에 관한 것으로, 배터리가 장착되는 메인프레임부 및, 메인프레임부의 전방에 연결되는 전륜측 지지프레임부를 포함하고, 전륜측 지지프레임부는 차폭방향에 배치되고, 전후방향으로 길이를 가지며, 전단에 제1연결홈부가 형성되는 한 쌍의 제1지지프레임과, 제1지지프레임의 전방에 이격 위치되고, 전후방향으로 길이를 가지며, 후단에 제2연결홈부가 형성되는 한 쌍의 제2지지프레임과, 제1지지프레임과 제2지지프레임의 사이에 배치되고, 전단과 후단으로 돌출된 연결돌기부가 제1연결홈부와 제2연결홈부에 각각 삽입되는 연결프레임과, 연결돌기부의 외주면에 도포되어 제1연결홈부와 제2연결홈부의 내주면에 부착되는 접착부 및, 제1지지프레임과 제2지지프레임의 폭방향을 통해 연결돌기부에 관통결합되는 체결부재를 포함한다.


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    Titel :

    CHASSIS PLATFORM MODULE FOR ELECTRIC VEHICLE


    Weitere Titelangaben:

    전기차용 샤시 플랫폼 모듈


    Beteiligte:
    WOO HYUNG JIN (Autor:in) / OH HYOUN YOUNG (Autor:in)

    Erscheinungsdatum :

    2022-01-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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