To provide an article conveyance vehicle that can be easily miniaturized as a whole and can efficiently cool a driver unit.SOLUTION: An article conveyance vehicle includes a vehicle body (2), a wheel supported by the vehicle body (2), a motor that drives the wheel, and a driver unit (51) that controls the motor. The driver unit (51) is disposed in a vertical position and along a front-rear direction (X) of the vehicle body (2). An air guide passage (30) that guides traveling wind, generated during traveling, to a to-be-cooled surface (51c) of the driver unit (51) is formed in a bottom part of the vehicle body (2).SELECTED DRAWING: Figure 7

    【課題】全体を小型化しやすく、ドライバユニットを効率的に冷却できる物品搬送車を実現する。【解決手段】物品搬送車は、車体(2)と、車体(2)に支持された車輪と、車輪を駆動するモータと、モータを制御するドライバユニット(51)とを備える。ドライバユニット(51)は、縦置き姿勢で車体(2)の前後方向(X)に沿って配置されている。走行時に生じる走行風をドライバユニット(51)の被冷却面(51c)に導く導風路(30)が、車体(2)の底部に形成されている。【選択図】図7


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    Title :

    ARTICLE CONVEYANCE VEHICLE


    Additional title:

    物品搬送車


    Contributors:

    Publication date :

    2024-09-02


    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 / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen



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