Title:
ACTIVE CELL INTEGRATED ELECTRICALLY-DRIVEN POWERTRAIN
Document Type and Number:
WIPO Patent Application WO/2024/060274
Kind Code:
A1
Abstract:
The present invention relates to an active cell integrated electrically-driven powertrain, mainly consisting of a driving motor, a controller, a differential, a gear sleeve, a locking mechanism, a left half shaft, a right half shaft, a reduction gear and an output device assembly. According to the present invention, by using a single motor coaxially integrated with a differential, the setting of first differential and then deceleration, coaxial design of a driving motor and a drive wheel and axle based on the configuration of a planet to a wheel side planet, high-power-density oil-cooled motor technology, and four-in-one integrated design of driving, differential, deceleration and control, the most simplified envelope of a drivetrain is achieved. Compared with the prior art, a powertrain that is efficient, compact, light in weight, high in power density and high in reliability is achieved, which facilitates engineering design, so that the overall space utilization rate is greatly improved.
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Inventors:
ZHAO YIHUI (CN)
LIU YONG (CN)
WANG HONGZE (CN)
YANG HUIBIN (CN)
FENG WEIWEI (CN)
MA KAICHENG (CN)
LIU WANYING (CN)
HAN JIANBO (CN)
LIU YONG (CN)
WANG HONGZE (CN)
YANG HUIBIN (CN)
FENG WEIWEI (CN)
MA KAICHENG (CN)
LIU WANYING (CN)
HAN JIANBO (CN)
Application Number:
PCT/CN2022/121589
Publication Date:
March 28, 2024
Filing Date:
September 27, 2022
Export Citation:
Assignee:
INNER MONGOLIA FIRST MACHINERY GROUP CORP CO LTD (CN)
International Classes:
B60K1/00
Domestic Patent References:
| WO2019011505A1 | 2019-01-17 |
Foreign References:
| CN214267351U | 2021-09-24 | |||
| CN204701458U | 2015-10-14 | |||
| CN107962943A | 2018-04-27 | |||
| CN101707412A | 2010-05-12 | |||
| CN101513821A | 2009-08-26 | |||
| CN108790754A | 2018-11-13 | |||
| CN201118333Y | 2008-09-17 |
Attorney, Agent or Firm:
CHINA NORTH INDUSTRIES GROUP CORPORATION PATENT CENTER (CN)
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