The present invention discloses a sealing device for a charger for an electric vehicle, which can safely protect electric components mounted in a housing since a sealing unit seals a part, where the housing and a cable are combined by a moisture blocking unit, in order to block moisture entering the inside of the housing. The disclosed sealing device for a charger for an electric vehicle comprises: a housing provided with an installation groove unit concavely formed at a part into which a cable is inserted; a sealing unit including an inserting unit into which the cable is inserted in order to penetrate, and a contact unit which protrudes from the inserting unit in order to be in contact with one side surface of the installation groove unit; a moisture blocking unit pressurizing the sealing unit in order to block moisture entering between the cable and the inserting unit and between the installation groove unit and the contact unit; and a cover unit installed in the installation groove unit to allow the cable to penetrate therethrough, and covering an opening part of the installation groove unit.

    수분차단부에 의해 하우징과 케이블이 결합하는 부위를 밀봉부가 밀봉함으로써, 하우징 내부로 유입되는 수분을 차단하여 하우징에 내장된 전기부품들을 안전하게 보호할 수 있는 전기 자동차용 충전기의 실링장치에 대한 발명이 개시된다. 개시된 전기 자동차용 충전기의 실링장치는 케이블이 삽입되는 부위에 설치홈부가 함몰 형성되는 하우징과, 상기 케이블이 관통 가능하게 삽입되는 삽입부와 상기 삽입부에 돌출 형성되어 상기 설치홈부의 일측면에 접촉되는 접촉부를 포함하는 밀봉부와, 상기 밀봉부를 가압하여 상기 케이블과 상기 삽입부의 사이와 상기 설치홈부와 상기 접촉부의 사이로 유입되는 수분을 차단하는 수분차단부 및 상기 케이블이 관통 가능하게 상기 설치홈부에 설치되어 상기 설치홈부의 개방 부위를 커버하는 커버부를 포함하는 것을 특징으로 한다.


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    Title :

    SEALING DEVICE OF CHAGER FOR ELECTRIC VEHICLE


    Additional title:

    전기 자동차용 충전기의 실링장치


    Contributors:

    Publication date :

    2019-03-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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