The invention provides an electric dump truck and a quick-change battery system thereof, a support bracket is arranged on a frame of the electric dump truck, and the quick-change battery system comprises a battery box body matched with the support bracket. A battery and a power supply circuit connected with the battery are arranged in the battery box body; the two ends of the upper part of the battery box body are respectively provided with a convex edge which protrudes transversely, and the convex edges are used for hanging the battery box body on the supporting bracket; and a block change connector is arranged at the lower part of one convex edge, is electrically connected with a power supply circuit and is used for being electrically connected with a driving circuit of the electric dump truck after the battery box body is mounted in place. Due to the fact that the battery box body is designed in a modular mode and is connected with a truck circuit through the quick-change connector capable of being quickly inserted and pulled out, when the electric quantity of the battery is not enough to drive the truck to work, only the battery box body needs to be integrally detached and replaced with the fully-charged battery box body; the problem that the operation efficiency of an electric dump truck is low due to the fact that charging consumes too long time is solved.

    本申请提供了一种电动自卸卡车及其快换电池系统,电动自卸卡车的车架上设置有支撑支架,快换电池系统包括与支撑支架相匹配的电池箱体。电池箱体内设置有电池和与电池连接的供电电路;电池箱体的上部的两端分别设置有一个横向凸起的凸沿,凸沿用于将电池箱体悬挂于支撑支架上;在一个凸沿的下部设置有块换连接器,快换连接器与供电电路电连接,用于在电池箱体安装到位后与电动自卸卡车的驱动电路电连接。由于该电池箱体为模块化设计,且其通过能够快速插拔的快换连接器与卡车电路连接,这样当电池电量不足以驱动卡车工作时,仅需将该电池箱体整体卸下并换上充满电的电池箱体即可,解决了电动自卸卡车因充电耗时过长导致的作业效率较低的问题。


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Electric dump truck and quick-change battery system thereof


    Weitere Titelangaben:

    一种电动自卸卡车及其快换电池系统


    Beteiligte:
    LI XIAODONG (Autor:in) / HE SHILEI (Autor:in) / YANG MAN (Autor:in) / WANG CHENGKUN (Autor:in)

    Erscheinungsdatum :

    09.04.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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



    ELECTRIC DUMP TRUCK

    KANAYA YOSUKE / KANEZAWA HIROSHI / IKEDA JUN et al. | Europäisches Patentamt | 2025

    Freier Zugriff

    One-way quick-change rim of mining dump truck and using method thereof

    LAN TIANHUI / GUO HAIQUAN / YANG ZHE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    DUMP TRUCK CONTROL SYSTEM, DUMP TRUCK, AND DUMP TRUCK CONTROL METHOD

    OSAGAWA KENTA / TAKEDA KOJI | Europäisches Patentamt | 2017

    Freier Zugriff

    Dump Truck Dump Body, and Dump Truck

    YABE YOUSUKE | Europäisches Patentamt | 2018

    Freier Zugriff

    DUMP TRUCK DUMP BODY, AND DUMP TRUCK

    YABE YOUSUKE | Europäisches Patentamt | 2019

    Freier Zugriff