Hybrid power electromechanical coupling system and vehicle

An electromechanical coupling, hybrid technology, applied in power units, vehicle components, pneumatic power units, etc., can solve problems such as inability to meet requirements and single driving mode

Pending Publication Date: 2020-10-20
北京世纪兴元科技发展有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the driving mode of the above-mentioned power system is relatively single, which cannot meet the requirements of different working conditions and different models.

Method used

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  • Hybrid power electromechanical coupling system and vehicle
  • Hybrid power electromechanical coupling system and vehicle
  • Hybrid power electromechanical coupling system and vehicle

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Embodiment Construction

[0036] In order to enable those skilled in the art to better understand the technical solution of the present disclosure, the present disclosure will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] Such as figure 1 As shown, a hybrid electromechanical coupling system 100 includes an engine 110 , a drive motor 120 , a generator 130 , a first planetary gear mechanism 140 , a clutch 150 and a gear train set 160 .

[0038] Exemplary, such as figure 1 As shown, the output shaft 111 of the engine 110 is connected with the input shaft of the clutch 150, and the output shaft of the clutch 150 is coupled with the wheel train group 160, and the wheel train group 160 is used for coupling with the driving wheel 200 . The output shaft of the generator 130 is connected with the first planetary gear mechanism 140 , and the first planetary gear mechanism 140 is also connected with the output shaft 111 of the engine 110 an...

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Abstract

The invention provides a hybrid power electromechanical coupling system and a vehicle. The hybrid power electromechanical coupling system comprises an engine, a driving motor, a generator, a first planetary gear mechanism, a clutch and a gear train set, wherein an output shaft of the engine is connected with an input shaft of the clutch, an output shaft of the clutch is coupled with the gear trainset, and the gear train set is used for being coupled with a driving wheels; an output shaft of the generator is connected with the first planetary gear mechanism, and the first planetary gear mechanism is further connected with an output shaft of the engine and an input shaft of the clutch; an output shaft of the driving motor is coupled with the gear train set; the multi-mode switching of the system is realized by changing the combination state of the clutch. By changing the combination state of the clutch, multi-mode switching of the system can be achieved, the requirements of different urban working conditions and different vehicle types are met, HEV vehicle types and PHEV vehicle types can be covered, and the platformization is good. The generator performs speed increase and torque reduction through the first planetary gear transmission mechanism, and the size of the generator can be effectively reduced.

Description

technical field [0001] The disclosure belongs to the technical field of vehicle power systems, and in particular relates to a hybrid electromechanical coupling system and a vehicle. Background technique [0002] Traditionally, a powertrain consists of an engine (internal combustion engine) and a drive train consisting of a transmission, differential and drive shaft. Its function is to provide the vehicle with the driving power required to drive the wheels. [0003] However, the driving mode of the above-mentioned power system is relatively single, which cannot meet the requirements of different working conditions and different models. Contents of the invention [0004] The present disclosure aims to solve at least one of the technical problems existing in the prior art, and provides a hybrid electromechanical coupling system and a vehicle. [0005] One aspect of the present disclosure provides a hybrid electromechanical coupling system, the hybrid electromechanical coupl...

Claims

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Application Information

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IPC IPC(8): B60K6/38B60K6/547B60K6/22
CPCB60K6/22B60K6/38B60K6/547Y02T90/14
Inventor 黄楚然朱洪兴
Owner 北京世纪兴元科技发展有限责任公司
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