Hybrid power transmission and automobile

A technology of hybrid power and transmission, which is applied in the field of automobile transmission system and can solve problems such as difficult selection and layout

Inactive Publication Date: 2020-10-20
北京汽车动力总成有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a hybrid transmission and a vehicle to solve the problem in the prior art that the motors of the transmission of hybrid vehicles are difficult to select and arrange

Method used

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  • Hybrid power transmission and automobile
  • Hybrid power transmission and automobile
  • Hybrid power transmission and automobile

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Embodiment Construction

[0046] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] Aiming at the problems in the prior art that motors are difficult to select and arrange on a complete vehicle, the invention provides a hybrid transmission and a vehicle.

[0048] like figure 1 As shown, one embodiment of the present invention provides a hybrid transmission, including: input shaft assembly 001, output shaft assembly 002, reverse shaft assembly 003, differential assembly 004, third intermediate shaft assembly 005, the second intermediate shaft assembly 006, the first intermediate shaft assembly 007, and the motor shaft assembly 008.

[0049] Specifically, the input shaft assembly 001 includes:

[0050] Input shaft 101, first gear driving gear 102, second gear driving gear 103, third gear driving gear 104, fourth gear driving...

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Abstract

The invention provides a hybrid power transmission and an automobile. The hybrid power transmission includes a first countershaft assembly including a first countershaft constant mesh gear, a second countershaft assembly comprising a second countershaft constant mesh gear meshed with the first countershaft constant mesh gear and a driving gear used for outputting two gears by motor power, a thirdcountershaft assembly comprising a driven gear meshed with the two driving gears on the second countershaft assembly, and further comprising a third countershaft ring gear, a reverse gear shaft assembly including a reverse gear and a reverse gear shaft ring gear, and a differential assembly comprising a differential ring gear. A synchronizer is arranged between two driven gears on the third countershaft assembly; the differential ring gear is meshed with the output shaft ring gear, the reverse gear shaft ring gear and the third countershaft ring gear at the same time. According to the scheme,the transmission ratio is increased, torque output is increased, and model selection of the motor is facilitated; by lengthening the transmission path, the arrangement of the motor is facilitated.

Description

technical field [0001] The invention relates to the field of automobile transmission systems, in particular to a hybrid transmission and an automobile. Background technique [0002] Due to the increasing environmental pollution and the energy crisis, the country and consumers have higher and higher requirements for the automobile industry. How to reduce fuel consumption and pollutant emissions has become a top priority for the automobile industry. In order to meet the requirements of environmental protection, the hybrid electric vehicle transmission came into being. In the prior art, the hybrid transmission has the problems of difficult selection of motors and difficult layout on the vehicle. Contents of the invention [0003] Embodiments of the present invention provide a hybrid transmission and a vehicle, which are used to solve the problem in the prior art that the motors of a transmission of a hybrid vehicle are difficult to select and arrange. [0004] In order to s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/08B60K6/547
CPCB60K6/547B60K17/08
Inventor 周乾坤王志强宫雨陈衍娟富辉肖关兴刘扬朱建华吕天杰丁金刚李丽孙欣楠程相川邵立军
Owner 北京汽车动力总成有限公司
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