Dual-clutch transmission applied to hybrid electric vehicle and application method thereof

A technology of hybrid electric vehicle and dual clutch transmission, which is applied to the arrangement of multiple different prime movers, power units, pneumatic power units, etc. problems, to achieve the effects of good economy and power, environmental friendliness, huge social and economic benefits

Active Publication Date: 2013-06-12
SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As a means of transportation, electric vehicles have the advantages of being friendly to the environment and low dependence on petroleum. However, the current pure electric vehicles have disadvantages such as high batter

Method used

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  • Dual-clutch transmission applied to hybrid electric vehicle and application method thereof
  • Dual-clutch transmission applied to hybrid electric vehicle and application method thereof
  • Dual-clutch transmission applied to hybrid electric vehicle and application method thereof

Examples

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Embodiment Construction

[0020] In order to understand the technical content of the present invention more clearly, the following examples are given in detail. In this case, the same components are provided with the same reference numerals.

[0021] See Figure 1-Figure 2 As shown, the dual-clutch transmission applied to a hybrid vehicle of the present invention includes a motor / generator 1, a dual clutch 2, a first gear driving gear 3, a second gear driving gear 4, an engine 5, an engine clutch 7, an engine driving gear 8, First gear driven gear 10, synchronizer 11, second gear driven gear 12, main and driven gear 13, differential 14, main and negative gear 15, first gear clutch starting device 16, second gear clutch starting device 17 and engine Clutch starting device 18, the output shaft of the motor / generator 1 is respectively connected to the first gear driving gear 3 and the second gear driving gear 4 through the dual clutch 2, and the engine shaft of the engine 5 passes through the engine shaf...

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Abstract

The invention relates to a dual-clutch transmission applied to a hybrid electric vehicle, wherein an output shaft of a motor/generator is connected with a first driving gear and a second driving gear through a double clutch respectively; an engine shaft of an engine is connected with an engine driving gear through an engine clutch; a second driven gear is meshed with the second driving gear and the engine driving gear respectively and connected with a first driven gear and a main reduction driving gear respectively through a synchronizer; the first driven gear is meshed with the first driving gear; the main reduction driving gear is meshed with a main reduction driven gear; the main reduction driven gear is mounted on a differential mechanism; a first gear clutch starter and a second gear clutch starter are connected with the double clutch respectively; and an engine clutch starter is connected with an engine clutch. The invention further relates to an application method of the dual-clutch transmission. The dual-clutch transmission applied to the hybrid electric vehicle has the advantages of unique design, simple structure, environmental friendliness, high driving range, economical efficiency, and good dynamic property, and generates enormous social and economic benefits.

Description

technical field [0001] The invention relates to the technical field of vehicle transmission systems, in particular to the technical field of hybrid vehicle transmission systems, and specifically refers to a dual-clutch transmission applied to hybrid vehicles and a method for using the same. Background technique [0002] As a means of transportation, electric vehicles have the advantages of being friendly to the environment and low dependence on petroleum. However, the current pure electric vehicles have disadvantages such as high battery cost, low driving range, and inconvenient charging. Currently, electric vehicles generally use The single-speed deceleration structure leads to a relatively narrow high-efficiency zone of the motor, resulting in poor economy. [0003] Therefore, there is an urgent need for an automotive transmission that is environmentally friendly, has a high driving range, and is economical and dynamic. Contents of the invention [0004] The purpose of ...

Claims

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Application Information

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IPC IPC(8): B60K6/38B60K6/36B60K6/547
Inventor 侯剑云何祥延张学文
Owner SHANGHAI ZHONGKE SHENJIANG ELECTRIC VEHICLE
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