An embodiment of the present invention relates to a rotor position detecting apparatus and a motor and a motor-driven steering apparatus comprising same, the rotor position detecting apparatus comprising: a substrate, a magnetic Hall-signal element mounted on the substrate, and a first ground pattern disposed on one side of the substrate and electrically connected to the magnetic Hall-signal element. As a result, the motor can reduce probability of faults due to electromagnetic waves or static electricity.

    Un mode de réalisation de la présente invention concerne un appareil de détection de position de rotor et un moteur et un appareil de direction motorisé comprenant celui-ci, ledit appareil de détection de position de rotor comprenant : un substrat, un élément de signal Hall magnétique monté sur le substrat, et un premier motif de masse disposé sur un côté du substrat et connecté électriquement à l'élément de signal Hall magnétique. Par conséquent, le moteur peut réduire la probabilité de défaillances provoquées par des ondes électromagnétiques ou par l'électricité statique.

    본 발명의 실시예는 기판; 상기 기판에 실장되는 홀 시그널 자기소자; 및 상기 기판의 일측에 배치되어 상기 홀 시그널 자기소자와 전기적으로 연결되는 제1 그라운드 패턴을 포함하는 로터 위치 감지장치, 이를 포함하는 모터와 전동식 조향장치에 관한 것이다. 이에 따라, 상기 모터는 전자파 또는 정전기에 의한 불량 가능성을 감소시킬 수 있다.


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    Title :

    MOTOR, AND MOTOR-DRIVEN STEERING APPARATUS HAVING SAME


    Additional title:

    MOTEUR ET APPAREIL DE DIRECTION MOTORISÉ COMPRENANT CELUI-CI
    모터 및 이를 포함하는 전동식 조향장치


    Contributors:

    Publication date :

    2017-07-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B62D MOTOR VEHICLES , Motorfahrzeuge / G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein



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