The invention discloses a hybrid power speed change system, a using method and a hybrid power automobile, and relates to the technical field of hybrid power. The system comprises the components of: anengine output shaft, a gearbox input shaft, a gearbox input shaft gear, a first synchronizer, a gear gear train, a gearbox output shaft, a gear shifting synchronizer, a gearbox output shaft gear, a motor output shaft, a motor output shaft gear, an intermediate shaft first gear, an intermediate shaft, a second synchronizer and an intermediate shaft second gear. The first synchronizer is used for connecting or disconnecting the gearbox input shaft with the gearbox input shaft gear; the gear shifting synchronizer is used for connecting or disconnecting the gear train and the gearbox output shaft; the second synchronizer is used for connecting or disconnecting the intermediate shaft first gear and the intermediate shaft. The technical problem that functions of gear shifting torque compensation, engine stopping and starting, gear utilization of a gearbox by a motor and the like cannot be achieved at the same time in the prior art can be solved.
本发明公开了一种混合动力变速系统、使用方法及混合动力汽车,涉及混合动力技术领域,该系统包括:发动机输出轴、变速箱输入轴、变速箱输入轴齿轮、第一同步器、挡位齿轮系、变速箱输出轴、换挡同步器、变速箱输出轴齿轮、电机输出轴、电机输出轴齿轮、中间轴第一齿轮、中间轴、第二同步器、中间轴第二齿轮;第一同步器用于将变速箱输入轴与变速箱输入轴齿轮接合或分离;换挡同步器用于将挡位齿轮系与变速箱输出轴接合或分离;第二同步器用于将中间轴第一齿轮与中间轴接合或分离。本发明能够解决相关技术中换挡扭矩补偿、发动机停车起动、电机利用变速箱的挡位等功能不能同时兼备的技术问题。
Hybrid power speed change system, using method and hybrid electric vehicle
混合动力变速系统、使用方法及混合动力汽车
2020-11-17
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |
Hybrid power speed change mechanism assembly, hybrid power electric drive system and vehicle
Europäisches Patentamt | 2023
|Hybrid power speed change mechanism and speed change method for commercial vehicle
Europäisches Patentamt | 2023
|Hybrid power speed change system applied to commercial vehicle
Europäisches Patentamt | 2023
|Speed change control system and speed change control method for hybrid vehicle
Europäisches Patentamt | 2017
|