To provide a cable connection structure of which a size is reduced compared to a conventional terminal box.SOLUTION: An in-wheel motor drive device comprises a cable connection part 25 to which a cable tip of an electric cable, which extends from the exterior of a casing, is connected. The cable connection part has: a first coupler 41 which is inserted in a through-hole formed in the casing, and fixedly attached to the casing; and a conductive member 42 which has an outside conductive end 42c which is located outside the casing, and an inside conductive end 42d which is located inside the casing, and is passed through a central hole of the first coupler. The first coupler 41 fits to a second coupler 46 which is provided on an outer periphery of the cable tip 47, whereby the interior of the first coupler is closed, and the outside conductive end 42c is electrically connected to a cable terminal 48 of the cable tip, which is provided in the second coupler, in the state that the second coupler fits to the first coupler.SELECTED DRAWING: Figure 4

    【課題】従来の端子ボックスよりも小型化されたケーブル接続構造を提供する。【解決手段】インホイールモータ駆動装置は、ケーシングの外部から延びる電気ケーブルのケーブル先端部が接続されるケーブル接続部25を備える。ケーブル接続部は、ケーシングに形成される通孔に差し込まれてケーシングに取付固定される第1カプラー41と、ケーシングの外部に配置される外側導電端42c、およびケーシングの内部に配置される内側導電端42dを有し、第1カプラーの中心孔に通される導電部材42とを有する。そして第1カプラー41がケーブル先端部47の外周に設けられる筒状の第2カプラー46と嵌合することにより、第1カプラーの内部が閉鎖され、外側導電端42cは第2カプラーが第1カプラーに嵌合した状態で第2カプラー内部に設けられるケーブル先端部のケーブル端子48に電気的に接続される。【選択図】図4


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    Titel :

    IN-WHEEL MOTOR DRIVE DEVICE AND CONNECTOR STRUCTURE FOR IN-WHEEL MOTOR DRIVE DEVICE


    Weitere Titelangaben:

    インホイールモータ駆動装置およびインホイールモータ駆動装置用コネクタ構造


    Beteiligte:
    TAIKO MASAYA (Autor:in) / TAMURA SHIRO (Autor:in)

    Erscheinungsdatum :

    2020-10-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Japanisch


    Klassifikation :

    IPC:    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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