The invention relates to the technical field of electric forklifts, in particular to an electric forklift battery charging and replacing system, a battery charging and replacing method and an electric forklift. The electric forklift charging and battery replacing system comprises a wireless charging device, a vehicle-mounted battery fixing and battery replacing device, a first power battery, a second power battery, a first battery storage device and a second battery storage device. When the stored energy of the first power battery installed on the electric forklift cannot meet the operation requirement of the electric forklift, the first power battery can be charged through the wireless charging device; meanwhile, the first power battery can be taken out of the electric forklift through the vehicle-mounted fixing and battery replacing device and placed on the second battery storage device, then the fully-charged second power battery is taken out of the first battery storage device and installed and fixed to the electric forklift, and battery replacing of the electric forklift is achieved.

    本申请涉及电动叉车技术领域,具体地说,涉及一种电动叉车充换电系统、充换电方法和电动叉车。该电动叉车充换电系统包括无线充电装置、车载电池固定与换电装置、第一动力电池、第二动力电池、第一电池存放装置和第二电池存放装置。当安装在电动叉车上的第一动力电池储能不能满足电动叉车运行需要时,可以通过无线充电装置为第一动力电池充电;同时,也可以通过车载固定与电池换电装置将第一动力电池从电动叉车取出并放置于第二电池存放装置上,然后从第一电池存放装置上取出已充满电的第二动力电池安装固定在电动叉车上,实现电动叉车换电。


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    Title :

    Electric forklift charging and battery replacing system, charging and battery replacing method and electric forklift


    Additional title:

    一种电动叉车充换电系统、充换电方法及电动叉车


    Contributors:
    GONG WEI (author)

    Publication date :

    2025-05-02


    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 / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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