To provide a park lock control device which can adequately engage an engaging member with a park gear.SOLUTION: A park lock control device (60) controls a park lock mechanism (41L, 41R) which is mounted on a vehicular motor drive device which drives a wheel by a motor. The park lock mechanism (41L, 41R) includes a park gear on an outer peripheral surface of which a tooth and a groove are alternately and repeatedly formed, and an engaging member which is displaced between a lock position at which the engaging member is engaged with the groove of the park gear and a lock release position at which the engaging member is not engaged with the groove. The park lock control device (60) comprises a phase detection part (61L, 61R) which detects a rotational phase of the park gear, and an operation control part (62) which controls operation of the engaging member according to the rotational phase of the park gear which has been detected by the phase detection part.SELECTED DRAWING: Figure 5

    【課題】パークギヤに係合部材を適切に係合させることのできるパークロック制御装置を提供する。【解決手段】パークロック制御装置(60)は、モータで車輪を駆動する車両用モータ駆動装置に搭載されるパークロック機構(41L,41R)を制御する。パークロック機構(41L,41R)は、外周面に歯と溝とが交互に繰り返し形成されたパークギヤと、パークギヤの溝に係合するロック位置と溝に係合しないロック解除位置との間で変位させられる係合部材とを含む。パークロック制御装置(60)は、パークギヤの回転位相を検出する位相検出部(61L,61R)と、位相検出部により検出されたパークギヤの回転位相に応じて、係合部材の作動を制御する作動制御部(62)とを備える。【選択図】図5


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    Titel :

    PARK LOCK CONTROL DEVICE AND VEHICULAR MOTOR DRIVE DEVICE


    Weitere Titelangaben:

    パークロック制御装置および車両用モータ駆動装置


    Beteiligte:

    Erscheinungsdatum :

    18.04.2019


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING



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