The invention discloses an electric commercial vehicle that is characterized in that a battery bin is transversely arranged at the bottom of a girder, a bin door is arranged at one end of the batterybin, and a connecting socket is arranged on the wall of the other end opposite to the bin door; an in-bin track is arranged in the battery bin; a battery pack is in a cuboid shape and transversely enters and exits from the battery bin, a plug matched with the connecting socket is arranged at one end of the battery pack; meanwhile, idler wheels or sliding blocks matched with the rails in the bin are installed on the battery pack, and a connecting groove or a connecting protrusion convenient to drag is arranged at the bottom of the tail end of the battery pack; and the battery pack is also fixedthrough screws at the bottom of the battery bin. The battery bin and the battery pack of the electric commercial vehicle are simple in structural design and higher in battery replacement efficiency,and the invention further provides a battery replacing trolley used in cooperation with the electric commercial vehicle, so that the battery pack can be efficiently and rapidly fed into or dischargedout of the battery bin of the electric commercial vehicle.

    本发明公开了一种电动商用车,其改进特点是将电池仓横置设于大梁底部,电池仓一端设仓门,而与仓门相对的另一端壁设连接插座;电池仓内部设仓内轨道;而电池包呈长方体形,横向进出电池仓,其一端设有同连接插座配合的插头,同时电池包上安装有同仓内轨道配合的滚轮或滑块,且电池包的末端底部设有便于拖拽的连接凹槽或连接凸起;并且电池包还通过电池仓底部的螺丝进行固定。该电动商用车的电池仓和电池包结构设计简单而换电效率则更高,本发明还提供一种配套使用的换电小车,能够高效快捷的将电池包送入或卸出电动商用车的电池仓。


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    Title :

    Electric commercial vehicle and battery replacing trolley matched with same


    Additional title:

    一种电动商用车及与之配套使用的换电小车


    Contributors:
    CHEN WEIJIA (author)

    Publication date :

    2021-02-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


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




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