Disclosed is a steering angle detection apparatus. According to one embodiment of the present invention, provided is a steering angle detection apparatus comprising: a pinion shaft which is engaged with a rack housing, on which a rack bar is installed, and has a pinion gear meshed with a rack gear; a magnet which is located on one end of the pinion shaft and is prepared to rotate along with the pinion shaft; a printed circuit board (PCB) which is placed apart from the magnet with a regular interval and has a magnetic sensor detecting a rotation angle of a steering wheel connected with the pinion shaft; and a connector which is connected with the printed circuit board and transmits a sensor value measured at the magnetic sensor to a control unit. The steering angle detection apparatus reduces a manufacturing cost by having a simple structure and easily detects a steering angle.

    조향 각도 감지 장치가 개시된다. 본 발명의 일 측면에 따르면, 랙바가 설치되는 랙하우징에 결합되며, 랙기어와 맞물리는 피니언기어가 형성되는 피니언 샤프트; 상기 피니언 샤프트의 일단에 배치되어 상기 피니언 샤프트와 함께 회전하도록 마련되는 자석; 상기 자석으로부터 일정간격 이격되게 배치되어 상기 피니언 샤프트와 연결되는 조향휠의 회전각도를 감지하는 자기센서를 구비하는 인쇄회로기판(PCB); 및 상기 인쇄회로기판과 연결되어 자기센서에서 측정된 센싱값을 제어부로 전달하는 커넥터;를 포함하는 조향 각도 감지 장치가 제공될 수 있다.


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    Title :

    Apparatus for detecting steering angle


    Additional title:

    조향 각도 감지 장치


    Contributors:

    Publication date :

    2021-08-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / B62D MOTOR VEHICLES , Motorfahrzeuge



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