An electric automobile driving motor system comprises a motor, a compressor and a transmission which are arranged in an automobile body, the compressor is arranged between the motor and the transmission on a power transmission path, the motor comprises a rotor, a stator and a motor output shaft, the compressor comprises a rotating part, a fixing part and a clutch device, and the rotating part is connected with the stator and the motor output shaft. The rotating part rotates relative to the fixed part to compress a working medium, the clutch device is used for connecting or disconnecting power transmission between an output shaft of the motor and the rotating part, and the transmission comprises a transmission input shaft, a gear shifting mechanism and a transmission output shaft; the motor output shaft can output power to the rotating part and the transmission input shaft by being engaged with the rotating part and the transmission input shaft, and the transmission input shaft can transmit power to wheels through the gear shifting mechanism and the transmission output shaft. And the gear shifting mechanism can switch the gear of the transmission into a neutral gear or a driving gear.
一种电动汽车驱动电机系统,包括布置于车体内的电动机、压缩机和变速器,所述压缩机在动力传输路径上设置于所述电动机和所述变速器之间,所述电动机包括转子、定子和电动机输出轴,所述压缩机包括旋转部、固定部和离合装置,所述旋转部通过相对固定部转动压缩工质,所述离合装置用于导通或切断所述电动机输出轴和所述旋转部之间的动力传输,所述变速器包括变速器输入轴、换挡机构和变速器输出轴,所述电动机输出轴能够通过与所述旋转部和所述变速器输入轴接合向所述旋转部和所述变速器输入轴输出动力,所述变速器输入轴能够将动力经由所述换挡机构和所述变速器输出轴传递至车轮,所述换挡机构能够将所述变速器的档位切换为空档档位或行驶档位。
Electric vehicle driving motor system and control method
一种电动汽车驱动电机系统及控制方法
2022-11-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
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