The invention relates to a planet row hybrid power device and a vehicle using the same. The planet row hybrid power device comprises a first planet row and a second planet row, wherein one of a secondsun gear, a second planet carrier and a second gear ring is connected with a lock-up clutch, another one is connected with a device output shaft of a planet row hybrid power device, the first planetrow is a composite planet row provided with two stages of planet gears, power of the first planet row is outputted by a first planet carrier, the first sun gear is connected with a first motor and locked or released by a sun gear locking clutch, a first gear ring is in transmission connection with an engine, and the planet row hybrid power device further comprises a gear ring locking clutch used for locking the first gear ring. The planet row hybrid power device is advantaged in that a problem that a planet type series-parallel power system cannot achieve dual-motor energy recovery in the prior art is solved.
本发明涉及行星排混合动力装置及使用该装置的车辆。行星排混合动力装置包括第一、二行星排,第二太阳轮、第二行星架和第二齿圈中的一个连接有锁止离合器,另一个连接行星排混合动力装置的装置输出轴;所述第一行星排为设有两级行星轮的复合式行星排,其动力由第一行星架输出,所述第一太阳轮与第一电机连接并由太阳轮锁止离合器锁止或释放,所述第一齿圈与发动机传动连接,所述行星排混合动力装置还包括用于锁止所述第一齿圈的齿圈锁止离合器。上述行星排混合动力装置解决了现有的行星式混联动力系统无法实现双电机能量回收的问题。
Planet row hybrid power device and vehicle using same
行星排混合动力装置及使用该装置的车辆
2020-05-05
Patent
Elektronische Ressource
Chinesisch
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