Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pure electric excavator drive-by-wire low-voltage system and excavator
The invention relates to a pure electric excavator drive-by-wire low-voltage system and an excavator, and belongs to the technical field of engineering machinery, part of excavators are only limited to promotion of new energy in an oil-to-electricity or refitting mode, and in order to adapt to future pure electric development, the pure electric excavator drive-by-wire low-voltage system comprises a relay module, a signal input module and a signal output module, and the signal input module and the signal output module are connected with a CAN network; the signal input module is used for acquiring a switching signal of a low-voltage electric appliance; the relay module comprises a plurality of relays used for controlling corresponding low-voltage electric appliances, the relays are used for supplying power to the corresponding low-voltage electric appliances, and the signal output module is used for being connected with the control ends of the corresponding relays so as to control opening and closing of the corresponding relays according to switching signals collected by the signal input module. According to the invention, the use of the light system of the manual driving pure electric excavator can be realized.
本发明涉及一种纯电挖掘机线控低压系统及挖掘机，属于工程机械技术领域，部分挖掘机只限于油改电或者改装的方式来推动新能源，为适应未来纯电动发展，本发明包括继电器模块以及分别与CAN网络连接的信号输入模块、信号输出模块；信号输入模块用于采集低压用电器的开关信号；继电器模块包括若干用于控制对应低压用电器的继电器，通过继电器用于向对应低压用电器供电，信号输出模块用于连接对应继电器的控制端，以根据信号输入模块采集的开关信号控制对应继电器的开合，通过本发明能够实现人工驾驶纯电挖掘机灯光系统的使用。
Pure electric excavator drive-by-wire low-voltage system and excavator
The invention relates to a pure electric excavator drive-by-wire low-voltage system and an excavator, and belongs to the technical field of engineering machinery, part of excavators are only limited to promotion of new energy in an oil-to-electricity or refitting mode, and in order to adapt to future pure electric development, the pure electric excavator drive-by-wire low-voltage system comprises a relay module, a signal input module and a signal output module, and the signal input module and the signal output module are connected with a CAN network; the signal input module is used for acquiring a switching signal of a low-voltage electric appliance; the relay module comprises a plurality of relays used for controlling corresponding low-voltage electric appliances, the relays are used for supplying power to the corresponding low-voltage electric appliances, and the signal output module is used for being connected with the control ends of the corresponding relays so as to control opening and closing of the corresponding relays according to switching signals collected by the signal input module. According to the invention, the use of the light system of the manual driving pure electric excavator can be realized.
本发明涉及一种纯电挖掘机线控低压系统及挖掘机，属于工程机械技术领域，部分挖掘机只限于油改电或者改装的方式来推动新能源，为适应未来纯电动发展，本发明包括继电器模块以及分别与CAN网络连接的信号输入模块、信号输出模块；信号输入模块用于采集低压用电器的开关信号；继电器模块包括若干用于控制对应低压用电器的继电器，通过继电器用于向对应低压用电器供电，信号输出模块用于连接对应继电器的控制端，以根据信号输入模块采集的开关信号控制对应继电器的开合，通过本发明能够实现人工驾驶纯电挖掘机灯光系统的使用。
Pure electric excavator drive-by-wire low-voltage system and excavator
一种纯电挖掘机线控低压系统及挖掘机
GUO CHENCE (Autor:in) / LI JUNWEI (Autor:in) / CHEN GANGQIANG (Autor:in) / ZHANG QIANLONG (Autor:in) / JIA YUPENG (Autor:in) / LI QIANG (Autor:in)
09.01.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02F
Baggern
,
DREDGING
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