To house various types of motors in a case without changing the configuration of the case.SOLUTION: A motor mounting structure for an electric vehicle includes: a motor generator 50 including a cylindrical rotor 54 that rotates integrally with a motor output shaft 52, and a cylindrical stator 60 located radially outside the rotor 54; a cylindrical bearing 78 that rotatably supports a rotating body 56 that rotates integrally with the motor output shaft 52; a case 10 that houses the motor generator 50 and the bearing 78; and an attachment 20 attached to the case 10, the attachment 20 supporting the outer peripheral surface of the bearing 78.SELECTED DRAWING: Figure 3

    【課題】ケースの構成を変更することなく、様々な型式のモータをケースに収容する。【解決手段】モータ出力軸52と一体回転する筒状のロータ54、及びロータ54よりも径方向外側に位置する筒状のステータ60を有するモータジェネレータ50と、モータ出力軸52と一体回転する回転体56を回転可能に支持する筒状のベアリング78と、モータジェネレータ50及びベアリング78を収容するケース10と、ケース10に取り付けられているアタッチメント20とを有し、アタッチメント20は、ベアリング78の外周面を支持している。【選択図】図3


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    Title :

    MOTOR MOUNTING STRUCTURE FOR ELECTRIC VEHICLE


    Additional title:

    電気自動車用モータ取り付け構造


    Contributors:

    Publication date :

    2022-06-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / 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



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