The invention relates to a pump body, cooling equipment and a vehicle, the pump body comprises a power assembly, a transmission assembly and a pump head assembly, the power assembly comprises a stator structure and a rotor structure, the transmission assembly comprises a shaft body, and the shaft body of the transmission assembly is arranged in the rotor structure and does not enter the stator structure; therefore, the stator structure does not need to arrange accommodating space for the shaft body and the rotor structure, arrangement of circumferential space is reduced, the second end of the shaft body is fixedly connected with the pump head assembly, arrangement space of transmission parts such as a speed reducer is reduced, internal space is further saved, the structure is more compact, and cost is reduced. The problems that an existing pump body is not compact enough in structure, large in overall size and large in occupied space are effectively solved.

    本申请涉及一种泵体、冷却设备及车辆,其中,泵体包括动力组件、传动组件和泵头组件,动力组件包括定子结构与转子结构,传动组件包括轴体,传动组件的轴体设置于转子结构内,不进入定子结构的内部,使得定子结构不用为轴体以及转子结构设置容纳空间,减少了周向空间的设置,且轴体的第二端与泵头组件固定相连,减少了减速器等传动部件的设置空间,进一步地节省了内部的空间,结构更加紧凑,本申请有效地解决了现有泵体的结构不够紧凑整体尺寸较大,占用空间较大的问题。


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    Title :

    Pump body, cooling equipment and vehicle


    Additional title:

    一种泵体、冷却设备及车辆


    Contributors:
    WANG BIN (author) / LIU CHAO (author) / SUN XIAO (author)

    Publication date :

    2023-04-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F04C ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS , Rotationskolben- oder Schwenkkolbenmaschinen [Kraft- und Arbeitsmaschinen] für Flüssigkeiten / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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