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Power system for manual transmission vehicle and manual transmission vehicle

A power system and transmission vehicle technology, which is applied in the field of power system and manual transmission vehicles, can solve the problems of shifting shock, engine flameout, etc., and achieve the effects of preventing engine flameout, reducing emissions, and reducing wear

Active Publication Date: 2021-06-29
ZHEJIANG GEELY HLDG GRP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] One purpose of this application is to solve the technical problems that manual transmission vehicles have shift shock and engine flameout in the prior art

Method used

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  • Power system for manual transmission vehicle and manual transmission vehicle
  • Power system for manual transmission vehicle and manual transmission vehicle
  • Power system for manual transmission vehicle and manual transmission vehicle

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0033] figure 1 A schematic structural diagram of a power system for a vehicle with manual transmission according to an embodiment of the present invention is shown, wherein the clutch 3 shown is in an engaged state. Such as figure 1 As shown, the power system includes an engine crankshaft, a gearbox input 2 , a clutch 3 and a motor, and the motor includes a first rotating assembly 41 and a second rotating assembly 42 . The first rotating assembly 41 is arranged at the output end 1 of the crankshaft of the engine. The second rotating assembly 42 is arranged at the input end 2 of the gearbox, and is linked with the driven plate of the clutch 3 . Wherein, the first rotating assembly 41 is set to rotate under the drive of the engine crankshaft when the vehicle is in the engine starting or gear shifting stage, thereby driving the second rotating assembly 42 to rotate, and then the second rotating assembly 42 drives the driven clutch 3 The disk spins.

[0034] According to the ...

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PUM

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Abstract

The invention provides a power system for a manual transmission vehicle and the manual transmission vehicle. The power system comprises an engine crankshaft, a gearbox input end, a clutch and a motor; the motor comprises a first rotating assembly arranged at the output end of the engine crankshaft; and a second rotating assembly arranged at the input end of the gearbox and is in linkage with a driven disc of the clutch. The first rotating assembly is arranged to be driven by an engine crankshaft to rotate when the vehicle is in an engine starting stage or a gear shifting stage, so that the second rotating assembly is driven to rotate, and then the second rotating assembly drives the driven disc of the clutch to rotate. Impact or engine flameout caused when the clutch is combined in the gear shifting stage or the starting stage of the vehicle can be prevented, and therefore starting stability and gear shifting smoothness are improved.

Description

technical field [0001] The invention relates to the technical field of vehicles, in particular to a power system for a manual transmission vehicle and the manual transmission vehicle. Background technique [0002] Manual transmission cars, because of the impact when shifting gears, are prone to flameout when starting on the spot, which is more prominent for novices, so it discourages vehicle buyers, and the impact of shifting gears will cause a sudden increase in engine load and severe changes in working conditions. Emission levels drop, resulting in non-compliance emissions. In order to solve the problems of shifting shock and flameout at start, dual-clutch transmissions and continuously variable transmissions are mainly used at present, among which a hydraulic torque converter is matched with the continuously variable transmission. [0003] For the dual clutch transmission, the switching of the two clutches can achieve the purpose of smooth shifting, but it is still a rig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/26B60K17/02B60K17/06
CPCB60K17/26B60K17/02B60K17/06
Inventor 代玉虎张强郝佳胜温龙轩赵豪卢玉林范凯新王瑞平肖逸阁
Owner ZHEJIANG GEELY HLDG GRP CO LTD