The invention relates to an automatic direct-current charging pile, and belongs to the technical field of new energy automobile charging and energy complementing equipment, and the automatic direct-current charging pile comprises a wall-mounted low-power direct-current charging pile main body, an automatic charging mechanical device, a charging port visual identification system and a charging gun assembly. A vehicle control system actively completes authentication connection with a control unit, a charging port visual recognition system recognizes and positions a vehicle charging port and feeds back position information of the vehicle charging port to the control unit, and under the control of the control unit, an automatic charging mechanical device controls a charging gun assembly to be connected with the vehicle charging port in an inserted mode. The control unit carries out charging handshake with the vehicle BMS module, and the control unit uploads charging information of the vehicle after charging is completed. According to the invention, visual identification based on a visual algorithm, wireless communication interaction and a six-degree-of-freedom mechanical structure are integrated, the system is suitable for unmanned charging of a new energy automobile in an unmanned driving scene, and the charging efficiency and the automation degree are higher.
本发明涉及一种自动式直流充电桩,属于新能源汽车充电补能设备技术领域,包括壁挂式小功率直流充电桩主体、自动式充电机械装置、充电口视觉识别系统和充电枪总成,当无人驾驶待充电车辆停入指定车位后,车辆控制系统主动与控制单元完成鉴权连接,充电口视觉识别系统识别和定位车辆充电口,反馈车辆充电口位置信息至控制单元,在控制单元的控制下,自动式充电机械装置控制充电枪总成与车辆充电口插接,控制单元与车辆BMS模块进行充电握手,并且控制单元在充电完成后还上传车辆的充电信息。本发明集成基于视觉算法的视觉识别、无线通信交互和六自由度机械结构于一体,适用于新能源汽车无人驾驶场景下的无人充电,充电效率和自动化程度更高。
Automatic direct current charging pile
一种自动式直流充电桩
01.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Charging control circuit of direct-current charging pile and direct-current charging pile
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