To provide a technology that relates to an in-wheel motor drive device provided at a turning wheel and reduces bending extension of a wire for a park lock during steering when the wire for the park lock is arranged from a park lock mechanism attached to the in-wheel motor drive device to a vehicle body.SOLUTION: A wiring structure of a wire for a park lock includes: an in-wheel motor drive device (10) having a motor part (21) which drives a wheel and a park lock mechanism which holds the wheel in a manner such that the wheel cannot rotate; a suspension device (70) which connects the in-wheel motor drive device to a vehicle body (101); and a bendable wire (48) for a park lock in which one end connects with a component (47) of the park lock mechanism and the other end extends to the vehicle body and which causes the park lock mechanism to operate. The in-wheel motor drive device can be steered in a state that a steering axis (K) extending in a vertical direction is set to its center. The wire for the park lock includes a first area (48d) extending in the vertical direction along the steering axis between its one end and the other end.SELECTED DRAWING: Figure 2

    【課題】転舵輪に設けられるインホイールモータ駆動装置に関し、インホイールモータ駆動装置に附設されたパークロック機構から車体までパークロック用ワイヤを配線する際、転舵時のパークロック用ワイヤの曲げ伸ばしを低減する技術を提供する。【解決手段】パークロック用ワイヤの配線構造は、車輪を駆動するモータ部(21)および車輪を回転不能に保持するパークロック機構を有するインホイールモータ駆動装置(10)と、インホイールモータ駆動装置を車体(101)に連結するサスペンション装置(70)と、一端がパークロック機構の部品(47)と接続し他端が車体まで延びてパークロック機構を動作させる屈曲可能なパークロック用ワイヤ(48)とを備える。インホイールモータ駆動装置は上下方向に延びる転舵軸線(K)を中心として転舵可能であり、パークロック用ワイヤは自身の一端と他端との間に転舵軸線に沿って上下方向に延びる第1領域(48d)を含む。【選択図】図2


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    Title :

    WIRING STRUCTURE OF WIRE FOR PARK LOCK


    Additional title:

    パークロック用ワイヤの配線構造


    Contributors:

    Publication date :

    2018-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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