According to an embodiment, a power steering system controller may comprise: a housing wherein both ends are opened, and an internal space portion is provided; a printed circuit board installed in the space portion formed in the housing; a heat radiating unit installed to close an opening portion at one side of the housing, and radiating heat formed on the printed circuit board to the outside of the housing; a cover member coupled to an opening portion at the other side of the opening portion of the housing in which the heat radiating unit is installed; and a shielding unit installed in at least one of an inner circumferential surface of the housing and a surface facing the printed circuit board of the cover member, and shielding electromagnetic waves of the printed circuit board while discharging heat of the printed circuit board to the outside of the housing.

    본 실시예에 따른 전동조향장치 컨트롤러는 양 단이 개구되고, 내부 공간부를 가지는 하우징; 상기 하우징 내에 형성된 공간부에 설치되는 인쇄회로기판; 상기 하우징의 일측 개구부를 폐쇄하도록 설치되고, 상기 인쇄회로기판에서 형성된 열을 상기 하우징 외부로 발산하는 방열유닛; 상기 방열유닛이 설치된 상기 하우징의 개구부의 타측 개구부에 결합되는 커버부재; 및 상기 하우징의 내주면 및 상기 커버부재의 상기 인쇄회로기판을 마주보는 면 중 적어도 한 군데 이상 설치되어, 상기 인쇄회로기판의 열을 상기 하우징 외부로 배출하면서, 상기 인쇄회로기판의 전자기파를 차폐하는 차폐유닛;을 포함할 수 있다.


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    Title :

    POWER STEERING SYSTEM CONTROLLER


    Additional title:

    전동조향장치 컨트롤러


    Contributors:

    Publication date :

    2016-04-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / H05K PRINTED CIRCUITS , Gedruckte Schaltungen



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