A single-motor multifunctional longitudinally-arranged auxiliary drive hybrid transmission structure comprises a motor, an engine and a transmission box, the motor is connected with the engine through a planetary transmission mechanism, an output shaft of the engine is connected with a main shaft through a one-way clutch, and the main shaft is connected with a planet carrier in the planetary transmission mechanism. A motor output shaft of the motor is connected with a sun gear in the planetary transmission mechanism, the sun gear is meshed with a planetary gear, the planetary gear is meshed with a gear ring and connected with a planet carrier, an output shaft of the gear ring is a hollow shaft, and a gear ring output shaft is arranged on the main shaft in a sleeved mode and concentric with the main shaft. A gear shifting synchronizer and a dog tooth synchronizer are further sequentially arranged between the primary driving gear and the gear ring, the gear shifting synchronizer is sleeved on an output shaft of the gear ring in an empty mode, the dog tooth synchronizer is connected with a transmission box body, and the main shaft is meshed with a primary driven gear through the primary driving gear to be connected with an intermediate shaft. And the intermediate shaft is connected with the differential mechanism by meshing a secondary driving gear with a secondary driven gear.
一种单电机多功能纵置辅驱混动变速器结构,包括电机、发动机以及变速器箱体,电机与发动机通过行星传动机构连接,所述发动机输出轴通过单向离合器连接主轴,主轴与行星传动机构中的行星架连连接,电机的电机输出轴与行星传动机构中的太阳轮连接,太阳轮与行星齿轮啮合,行星齿轮与齿圈啮合并与行星架连接,齿圈的输出轴为空心轴,齿圈输出轴套设在主轴上并与主轴同心,一级主动齿轮空套在齿圈输出轴上,一级主动齿轮与齿圈之间还依次设置一换挡同步器以及犬牙同步器,所述换挡同步器空套在齿圈输出轴上,犬牙同步器与变速器箱体连接,主轴通过一级主动齿轮啮合一级从动齿轮与中间轴连接,中间轴通过二级主动齿轮啮合二级从动齿轮与差速器连接。
Single-motor multifunctional longitudinal auxiliary drive hybrid transmission structure
单电机多功能纵置辅驱混动变速器结构
2024-07-26
Patent
Electronic Resource
Chinese
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 |
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