Disclosed is a driving device for steering a vehicle. The driving device for steering a vehicle comprises: a housing cover, an insert mold; a printed circuit board; a motor driving module; and a motor. The housing cover has a power connector formed thereon to be connected to a power supply part. The insert mold is installed on the interior of the housing cover and has a connector formed on the lower side thereof to be exposed. The printed circuit board is arranged on one side of the insert mold. The motor driving module is arranged on one side of the printed circuit board and includes: a first power connection part formed on a position corresponding to the connector to be connected to the connector as the motor driving module is assembled with an interior of the housing cover; a relay circuit part arranged to be connected to a first power connection part to switch power; three inverter circuit parts connected to the relay circuit part; a current sensor mounted on two of the three inverter circuit parts; and a second power connection part formed on the lower side to be exposed, the second power connection part connected to each inverter circuit part. The motor part is arranged on one side of the motor driving module and has a motor connector formed on a position corresponding to the second power connection part to be connected to the second power connection part when the motor part is assembled with the housing cover.

    차량 조향용 구동장치에 대한 발명이 개시된다. 본 발명의 차량 조향용 구동장치는: 전원 공급부에 접속되도록 전원 커넥터가 형성되는 하우징 커버; 하우징 커버의 내부에 설치되고, 연결 커넥터가 하측에 노출되게 형성되는 인서트 몰드; 인서트 몰드의 일측에 배치되는 인쇄회로기판; 인쇄회로기판의 일측에 배치되고, 하우징 커버의 내부에 조립됨에 따라 연결 커넥터에 접속되도록 연결 커넥터에 대응되는 위치에 제1 전원 접속부가 형성되고, 제1 전원 접속부에 연결되어 전원을 스위칭하도록 릴레이 회로부가 배치되고, 릴레이 회로부에 3개의 인버터 회로부가 연결되고, 3개의 인버터 회로부 중 2개의 인버터 회로부에 전류센서가 실장되고, 각 인버터 회로부에 연결되는 제2 전원 접속부가 하측에 노출되게 형성되는 모터 구동 모듈; 및 모터 구동 모듈의 일측에 배치되고, 하우징 커버에 결합될 때에 제2 전원 접속부에 접속되도록 제2 전원 접속부에 대응되는 위치에 모터 커넥터가 형성되는 모터부를 포함하는 것을 특징으로 한다.


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    Titel :

    DRIVING DEVICE OF STEERING FOR VEHICLE


    Weitere Titelangaben:

    차량 조향용 구동장치


    Beteiligte:

    Erscheinungsdatum :

    2016-02-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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