To provide a power unit that can prevent heat radiation from a control device from impacting on other electric devices, and to provide a work machine installed with the power unit.SOLUTION: A power unit 10 includes: a motor 12; a control device 13 for controlling the motor 12; a cooling fin 14 installed integrally with the control device 13; and a storage part 111 for storing the motor 12. The cooling fin 14 is disposed on the outside of the storage part 111.SELECTED DRAWING: Figure 3

    【課題】制御装置の放熱が他の電気デバイスに対して影響を及ぼすことを抑制できるパワーユニット、及びパワーユニットを搭載した作業機を提供する。【解決手段】パワーユニット10は、モータ12と、モータ12を制御する制御装置13と、制御装置13に一体となって設けられた冷却フィン14と、モータ12を収容する収容部111と、を備える。冷却フィン14は、収容部111の外部に配置される。【選択図】図3


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    Title :

    POWER UNIT AND WORK MACHINE INSTALLED WITH POWER UNIT


    Additional title:

    パワーユニット、及びパワーユニットを搭載した作業機


    Contributors:

    Publication date :

    2023-09-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    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 / A01D Ernten , HARVESTING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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