Title:
VEHICLE HYBRID POWER ASSEMBLY, CONTROL METHOD, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/273005
Kind Code:
A1
Abstract:
A vehicle hybrid power assembly, comprising an engine, a first motor, a second motor, and a gearbox, the gearbox comprising a first input shaft, a second input shaft, an output shaft, a first speed change mechanism, and a second speed change mechanism. The first input shaft is connected to the second motor, and the second input shaft is connected to the engine and the first motor. The first input shaft and the output shaft are connected by means of the first speed change mechanism, the first speed change mechanism comprises a primary gear set and a first synchronizer, an input gear of the primary gear set is coaxially connected to the first input shaft, an output gear of the primary gear set and the first synchronizer are sleeved outside the output shaft, the first synchronizer is used to cause the output gear of the first gear set and the output shaft to be connected or disconnected, and the second input shaft and the output shaft are connected by means of the second speed change mechanism.
Inventors:
CHEN XI (CN)
ZHOU ZHIGUANG (CN)
WANG YINCI (CN)
ZHOU ZHIGUANG (CN)
WANG YINCI (CN)
Application Number:
PCT/CN2021/122989
Publication Date:
January 05, 2023
Filing Date:
October 11, 2021
Export Citation:
Assignee:
CHERY AUTOMOBILE CO LTD (CN)
International Classes:
B60K6/36; B60K6/365
Foreign References:
| CN112013085A | 2020-12-01 | |||
| CN112124066A | 2020-12-25 | |||
| CN113263902A | 2021-08-17 | |||
| CN102434636A | 2012-05-02 | |||
| JP2019162955A | 2019-09-26 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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