The invention discloses an automatic charging device for a forklift. According to the device, when a controller determines that a forklift reaches a charging position of a preset charging cabinet, wireless communication connection between a charger and the forklift is established and a charging instruction is sent out through wireless communication; the charger controls a telescopic arm of the charger to stretch out after receiving the charging instruction, so that a brush block arranged on the telescopic arm is tightly attached to a brush plate arranged on the forklift and communicates with aBMS to charge the battery. Therefore, with the automatic charging device, automatic charging of the forklift can be realized, the whole charging process does not need human participation, and the automation degree is high. The invention further discloses a forklift system which has the same beneficial effects as the automatic forklift charging device.

    本发明公开了一种叉车自动充电装置,该装置中,控制器在确定叉车到达预设充电柜的充电位时,会建立充电机和叉车之间的无线通信连接,并通过无线通信发出充电指令,充电机在接收到充电指令后会控制自身的伸缩臂伸出,以便伸缩臂上的刷块和叉车上的刷板紧密贴合,并与BMS通信以实现对电池的充电。可见,该叉车自动充电装置能够实现对叉车的自动充电,整个充电过程无需人为参与,自动化程度高。本发明还公开了一种叉车系统,具有与上述叉车自动充电装置相同的有益效果。


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    Title :

    Automatic forklift charging device and forklift system


    Additional title:

    一种叉车自动充电装置及叉车系统


    Contributors:
    DAI JINQIU (author) / YIN JUNJIE (author) / WEN YIFAN (author) / HONG JIANG (author) / ZHANG XIAOHUA (author) / LI FENG (author) / JIN LYUJUN (author) / XIA CHAOQUN (author) / PAN JIAN (author) / LAI JIATAO (author)

    Publication date :

    2020-04-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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