The invention relates to an electromechanical and magnetic hybrid planetary automatic transmission. As shown in the figure, the transmission is a planetary automatic transmission device capable of automatically increasing torque through internal energy conversion, and is formed by combining an electromechanical and magnetic hybrid infinite automatic torque increasing system and a planetary automatic transmission mechanism, wherein a front-row planetary carrier 24 is connected with a generator shell 11, and is driven by an engine and a motor 5 together; a front-row sun wheel 13 and a rotor 3 are driven to overcome magnetic field resistance torque to rotate or reversely rotate by the interaction force between the planetary carrier 24 and a front-row gear ring 15, so that a generator generates electric energy; and the output torque of the front-row gear ring 15 is greater than the output torque of the engine through the motor 5, is automatically and continuously reduced along with the increase of the resistance torque borne by the gear ring 15 and a transmission shaft 21, and is automatically and continuously increased along with the reduction of the resistance torque borne by the gear ring 15 and the transmission shaft 21. The transmission can be used as an automobile transmission independently driven by the engine, and can also be used as a plug-in pure electric automobile transmission or a transmission for an electromechanical common-driven automobile.
如图,本变速器是通过内能转换自动增矩的行星自动变速传动装置,它由机电磁力混动无及自动增矩系统和行星自动变速机构组合而成。其中,前排行星架24与发电机壳体11联结,由发动机和电动机5共同驱动。行星架24与前排齿圈15间的相互作用力驱动前排太阳轮13及转子3克服磁场阻力矩转动或反向转动,使发电机产生电能,通过电机5使前排齿圈15输出力矩大于发动机输出力矩,并随齿圈15及传动轴21所受阻力矩增大而自动连续减小,随其所受阻力矩减小而自动连续增大。它可作为发动机独立驱动的汽车变速器,也可作为插电式纯电动汽车变速器或机电共同驱动汽车的变速器。
Electromechanical and magnetic hybrid planetary automatic transmission
机电磁力混动行星自动变速器
2021-12-07
Patent
Electronic Resource
Chinese
New planetary based hybrid automatic transmission with true on demand actuation
Automotive engineering | 2011
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