The invention discloses a hydraulic torque converter and a hybrid electric driving device, and relates to the technical field of hybrid electric driving devices. Comprising a pump wheel, a pump wheel shaft, a turbine, a turbine shaft and a lockup clutch, the pump wheel is connected with a prime motor, the pump wheel shaft is connected with the pump wheel, the turbine shaft is connected with the turbine, power of the prime motor is output through the turbine shaft and/or the pump wheel shaft, and the lockup clutch is used for locking the pump wheel and the turbine. The turbine shaft is a hollow shaft, and the pump wheel shaft is arranged in the turbine shaft in a penetrating mode. According to the hybrid electric driving device, the turbine shaft and the pump wheel shaft are arranged, power of a prime motor can be output through the turbine shaft and/or the pump wheel shaft, and two paths of power output are provided, so that the hybrid electric driving device has the function of crippling home, the energy efficiency of the hybrid electric driving device can be further optimized and improved, and the hybrid electric driving device with higher comprehensive performance is obtained; the method accords with economic benefits and has a wide application prospect.
本发明公开了一种液力变矩器及混合电驱动装置,涉及混合电驱动装置技术领域。包括:泵轮、泵轮轴、涡轮、涡轮轴和闭锁离合器,所述泵轮与原动机连接,所述泵轮轴与所述泵轮连接,所述涡轮轴与所述涡轮连接,所述原动机的动力通过所述涡轮轴和/或所述泵轮轴输出,所述闭锁离合器用于闭锁所述泵轮和涡轮,所述涡轮轴为空心轴,所述泵轮轴穿设于所述涡轮轴中。通过设置了涡轮轴和泵轮轴,原动机的动力可以通过涡轮轴和/或泵轮轴输出,提供了两路动力输出,因此不仅使得混合电驱动装置具有跛足回家功能,还可进一步优化提高混合电驱动装置的能效,从而得到综合性能更高的混合电驱动装置,符合经济效益,具有广阔的应用前景。
Hydraulic torque converter and hybrid electric driving device
一种液力变矩器及混合电驱动装置
2022-04-01
Patent
Elektronische Ressource
Chinesisch
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