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    • 1. 发明申请
    • ELECTRIC MACHINE HAVING A SENSOR DEVICE FOR DETECTING THE ROTOR POSITION
    • 用传感器装置技术转子位置检测,电机
    • WO2015074914A3
    • 2016-03-31
    • PCT/EP2014074267
    • 2014-11-11
    • MELECS EWS GMBH CO KG
    • HELLINGER LEOPOLDMÜLLER PATRICKNEUMANN GERHARDVOGT GERALD
    • H02K11/215
    • H02K11/215H02K2211/03
    • The invention relates to an electric machine, in particular an electric motor, comprising a stator (6) and a rotor (5) and a stationary sensor device (1-4) for sensing the relative position between the stator and the rotor, wherein the sensor device comprises a flux-conducting element (3) and a magnetic sensor element (2) and the magnetic flux of a magnet revolving with the rotor (5) can be conducted to the sensor element (2) by means of the flux-conducting element, wherein the sensor element (2) is arranged at a distance from the rotor (5) and an air gap located between the sensor element (2) and the rotor (5) is bridged by the flux-conducting element, and wherein the sensor element (2) is arranged directly on a circuit board (1).
    • 本发明涉及一种电机,特别是电动马达,具有定子(6)和转子(5)和用于检测定子和转子,其中,所述传感器装置之间的相对位置固定的传感器装置(1-4)包括一个磁通引导元件(3)和一 磁传感器元件(2),并且可以通过磁通引导元件来传递,所述转子的轨道(5)磁体与所述传感器元件(2),其中所述传感器元件(2)从所述转子(5)间隔开的磁通布置,并且一个位于传感器元件之间 (2),并从磁通引导元件的转子(5),其位于空气隙被桥接,并且其中所述传感器元件(2)直接连接到一个印刷电路板(1)被布置。