According to the multifunctional multi-drive system of the new energy automobile, four multifunctional electric wheels are arranged, so that the original four wheels of a common car can be conveniently modified, and the common car is directly upgraded and modified into the new energy automobile; according to the outer rotor brushless low-speed motor, the residual space between the rim and the drum brake is fully and reasonably utilized, under the supporting and sealing effects of the left ultrathin bearing and the right ultrathin bearing, the air gap between the motor stator and the motor rotor is uniform and stable, the permanent magnet ring is isolated from the external severe environment, and magnetic attraction pollution caused by dust and sundries is avoided; according to the multifunctional multi-drive system of the new energy automobile, through intelligent control, intelligent matching of multiple kinds of power, automatic power switching and automatic gear shifting, the new energy automobile always works in the optimal energy-saving and environment-friendly state; the four outer rotor brushless low-speed motors are equivalent to four wheel rotating speed sensors, so that the multifunctional multi-drive system of the new energy automobile has an automobile anti-lock braking function and an automobile tire pressure automatic alarm function.
一种新能源汽车多功能多驱动系统,设置4个多功能电动车轮能方便地改装普通小汽车原有的4个车轮,使普通小汽车直接升级改造成为新能源汽车;外转子无刷低速电机充分合理地利用了轮辋与鼓式制动器之间的剩余空间,在左超薄轴承和右超薄轴承的支撑、密封作用下,电机定子与电机转子之间的气隙均匀、稳定,永磁圈与外界的恶劣环境隔离,避免了灰尘、杂物造成的磁吸污染;新能源汽车多功能多驱动系统经过智能化控制,多种动力智能匹配,自动切换动力,自动换挡,使新能源汽车始终工作在最佳的节能环保状态;4个外转子无刷低速电机相当于4个车轮转速传感器,使新能源汽车多功能多驱动系统具有汽车防抱死制动功能和汽车轮胎气压自动报警功能。
Multifunctional multi-drive system of new energy automobile
新能源汽车多功能多驱动系统
2021-05-18
Patent
Elektronische Ressource
Chinesisch
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