The present invention relates to a block (1) for a vehicle which secures an insulation distance. A device for fixing a part of a block for a vehicle comprises: a base unit (201) forming a bottom of an internal housing (200); a seating unit (202) having a seating space (203) where a nut (N) is seated on the base unit (201); and a hollow circular column (210) protruding from a center of the seating unit (202) towards the seating space (203). When the nut (N) seated on the seating unit (202) is coupled to a bolt (B), the circular column (210) is caught and crushed between an inner surface of the nut (N) and an outer surface of the bolt (B) and increases coupling torque. According to the present invention, the seating unit (202), on which the nut (N) is seated, is formed on the base unit (201) of a block (1) for a vehicle to form a structure where an upper surface is opened and a lower portion is blocked to secure an insulation distance between a die-cast external housing (100) and the bolt (B) to prevent a short caused by coming in contact with each other.

    본 발명은 절연거리를 확보하는 자동차용 블록(1)에 관한 것으로, 내부하우징(200)의 바닥을 이루는 베이스부(201)와, 상기 베이스부(201)에 너트(N)가 안착되는 안착공간(203)을 구비한 안착부(202)와, 상기 안착부(202)의 중앙에 상기 안착공간(203)의 방향으로 돌출된 중공의 원형칼럼(210)을 포함하고, 상기 안착부(202)에 안착된 너트(N)가 볼트(B)와 결합될 때, 상기 원형칼럼(210)은 상기 너트(N)의 내면과 상기 볼트(B)의 외면 사이에 끼어 뭉개지면서 결합토크를 높이도록 구성된다. 본 발명에 따르면, 자동차용 블럭(1)의 베이스부(201)에 너트(N)가 안착되는 안착부(202)가 형성되어 상면만 개방되고 하부는 막히는 구조이므로 다이캐스팅 된 외부하우징(100)과 볼트(B) 사이의 절연거리가 확보되어 서로 접촉하여 쇼트가 일어나는 것을 방지한다.


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    Title :

    Fixing device for parts on block for vehicle


    Additional title:

    자동차용 블럭의 부품 고정장치


    Contributors:
    JANG YOUNG (author)

    Publication date :

    2019-10-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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