发明名称 CHARGING DEVICE
摘要 A charging device 2 is a device for charging a battery 30 of a battery-type forklift 1 provided with the battery and at least one motor, the motor driven by the power supplied from the battery. The charging device 2 includes: a power conversion unit 73 that converts an alternating-current power to direct-current power, a control unit 70 that controls charging of the battery 30 based on an instruction from an in-vehicle control device 60 mounted on the battery-type forklift 1, a feed terminal that supplies the direct-current power to the battery 30, a communication terminal for communicating with the battery-type forklift 1, and a startup terminal for transmitting a signal for staring up the in-vehicle control device 60.
申请公布号 US2015217651(A1) 申请公布日期 2015.08.06
申请号 US201314123831 申请日期 2013.08.02
申请人 KOMATSU LTD. 发明人 Dougan Yoshihiro
分类号 B60L11/18 主分类号 B60L11/18
代理机构 代理人
主权项 1. A charging device for charging a battery of a work vehicle provided with the battery and at least one motor, the motor being driven by power supplied from the battery, the charging device comprising: a power conversion unit configured to convert alternating-current power to direct-current power; a control unit configured to control charging of the battery based on an instruction from an in-vehicle control device mounted on the work vehicle; a feed terminal configured to supply the direct-current power to the battery; a communication terminal for communicating with the work vehicle; and a startup terminal for transmitting a signal for starting up the in-vehicle control device.
地址 Tokyo JP