The present invention relates to a device for opening and closing a charging port door of an electric vehicle, and more specifically, to a device for opening and closing a charging port door of an electric vehicle which uses a four-bar link and a slide structure to minimize a protruding portion when opening the charging port door to prevent an interference phenomenon with a charging gun. That is, the present invention uses the four-bar link and the slide structure to open the charging port door by performing a primary opening operation by a swing operation and a secondary opening operation by sliding linear motion sequentially or separately to minimize a protruding portion when opening the charging port door, thereby preventing an interference phenomenon between the door and the charging gun.

    본 발명은 전기자동차의 충전포트 도어 개폐장치에 관한 것으로서, 더욱 상세하게는 4절 링크 및 슬라이드 구조를 사용하여 충전포트 도어의 열림시 돌출량을 최소화시킴으로써, 충전건과의 간섭 현상을 방지할 수 있도록 한 전기자동차의 충전포트 도어 개폐장치에 관한 것이다. 즉, 본 발명은 4절 링크 및 슬라이드 구조를 사용하여 충전포트 도어의 열림 동작이 스윙 동작에 의한 1차 열림 및 슬라이드 직선 운동에 의한 2차 열림 등이 연속 동작 또는 구분 동작으로 이루어지도록 함으로써, 충전포트 도어의 열림시 돌출량을 최소화시킬 수 있고, 그에 따라 도어와 충전건과의 간섭 현상을 방지할 수 있도록 한 전기자동차의 충전포트 도어 개폐장치를 제공하고자 한 것이다.


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    Title :

    DOOR ASSEMBLY FOR CHARGING PORT OF ELECTRIC VEHICLE


    Additional title:

    전기자동차의 충전포트 도어 개폐장치


    Contributors:
    JEONG YONG WON (author) / SHIN YONG SUK (author) / CHO YOUNG IK (author) / JEONG HWAN (author)

    Publication date :

    2015-12-07


    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



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