To provide an electrically-driven work machine which can cool (air-cool) an electric component while effectively utilizing a limited narrow space in the machine.SOLUTION: A hydraulic shovel serving as an electrically-driven work machine includes: an electric motor; a battery unit which stores electric power for driving the electric motor; an electric component to which electric power is supplied from the battery unit; and a fan. The electric component is located between the fan and the battery unit when viewed from above.SELECTED DRAWING: Figure 4

    【課題】機内の限られた狭い空間を有効利用しながら、電装品を冷却(空冷)することができる電動式作業機械を提供する。【解決手段】電動式作業機械としての油圧ショベルは、電動モータと、電動モータを駆動するための電力を蓄えるバッテリユニットと、バッテリユニットから電力が供給される電装品と、ファンと、を備える。電装品は、上方から見て、ファンとバッテリユニットとの間に位置する。【選択図】図4


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    Title :

    ELECTRICALLY-DRIVEN WORK MACHINE


    Additional title:

    電動式作業機械


    Contributors:

    Publication date :

    2024-01-16


    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 / E02F Baggern , DREDGING



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