The invention relates to a battery charging system and a vehicle, the battery charging system comprises a charging port, a power battery pack, a first driving motor and a second driving motor, the first driving motor comprises a first winding and a first bridge arm group, the first end of the first winding is connected with the first end of the charging port, and the second end of the first winding is connected with the second end of the charging port; the second end of the first winding is connected with the first bridge arm group; the second driving motor comprises a second winding and a second bridge arm group, the first end of the second winding is connected with the second end of the charging port, the second end of the second winding is connected with the second bridge arm group, the first end of the first bridge arm group and the first end of the second bridge arm group are jointly connected to form a first confluence end, and the first confluence end is connected with the first end of the power battery pack; the second end of the first bridge arm group and the second end of the second bridge arm group are connected together to form a second confluence end, and the second confluence end is connected with the second end of the power battery pack. The cost, the size and the weight of the vehicle can be reduced while the power battery pack is charged.
本公开涉及一种电池充电系统和车辆,该电池充电系统包括充电口、动力电池包、第一驱动电机和第二驱动电机,其中,第一驱动电机包括第一绕组和第一桥臂组,第一绕组的第一端与充电口的第一端连接,第一绕组的第二端与第一桥臂组连接;第二驱动电机包括第二绕组和第二桥臂组,第二绕组的第一端与充电口的第二端连接,第二绕组的第二端与第二桥臂组连接,第一桥臂组的第一端与第二桥臂组的第一端共接形成第一汇流端,第一汇流端与动力电池包的第一端连接,第一桥臂组的第二端与第二桥臂组的第二端共接形成第二汇流端,第二汇流端与动力电池包的第二端连接。能够对动力电池包进行充电的同时降低车辆的成本以及车辆的体积以及重量。
Battery charging system and vehicle
电池充电系统和车辆
2023-11-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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