To provide a rotary electric machine unit that can suppress amplification of radiation sound of a rotary electric machine by resonance.SOLUTION: A rotary electric machine unit 100 is provided with: a rotary electric machine 11; a case 20 that stores the rotary electric machine; and a power control device 30 that controls the rotary electric machine 11. The power control device 30 is installed on the case 20 by directly connecting a device side connector 32 arranged on a bottom surface 31 of the power control device 30 to a case side connector 22 arranged at an upper surface 21 of the case 20. A sound-absorption member 40 is provided between the upper surface 21 of the case 20 and the bottom surface 31 of the power control device 30.SELECTED DRAWING: Figure 1

    【課題】回転電機の放射音が共鳴によって増幅されることを抑制できる回転電機ユニットを提供する。【解決手段】回転電機ユニット100は、回転電機11と、該回転電機を収容するケース20と、該回転電機11を制御する電力制御装置30と、を備える。電力制御装置30は、ケース20の上面21に配置されたケース側コネクタ22に、電力制御装置30の底面31に配置された装置側コネクタ32を直接接続することでケース20上に搭載される。ケース20の上面21と電力制御装置30の底面31との間には、吸音部材40が設けられている。【選択図】図1


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    Title :

    ROTARY ELECTRIC MACHINE UNIT


    Additional title:

    回転電機ユニット


    Contributors:

    Publication date :

    2019-08-22


    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



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