Title:
VEHICLE HYBRID POWER ASSEMBLY, CONTROL METHOD, AND VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/273007
Kind Code:
A1
Abstract:
A vehicle hybrid power assembly, comprising a gearbox (1), a first motor (3), an engine (4) and a second motor (5). The gearbox (1) comprises an input shaft (9), an output shaft (10), a speed change mechanism (101), a first clutch (6) and a second clutch (7). The input shaft (9) is in transmission connection to the output shaft (10) by means of the speed change mechanism (101); the first clutch (6) and the second clutch (7) are respectively located at two ends of the input shaft (9), and a driving part of the first clutch (6) is connected to a rotor (12) of the first motor (3); the driving part of the first clutch (6) is in transmission connection to the engine (4), a driven part of the first clutch (6) is connected to the input shaft (9), and the second motor (5) is connected to the input shaft (9) by means of the second clutch (7). The gearbox is simple in overall structure and high in transmission efficiency.
Inventors:
CHEN XI (CN)
ZHOU ZHIGUANG (CN)
MENG FANLEI (CN)
ZHOU ZHIGUANG (CN)
MENG FANLEI (CN)
Application Number:
PCT/CN2021/123093
Publication Date:
January 05, 2023
Filing Date:
October 11, 2021
Export Citation:
Assignee:
CHERY AUTOMOBILE CO LTD (CN)
International Classes:
B60K6/26
Foreign References:
| CN113263903A | 2021-08-17 | |||
| CN108237892A | 2018-07-03 | |||
| CN204978219U | 2016-01-20 | |||
| CN112659879A | 2021-04-16 | |||
| US20150258881A1 | 2015-09-17 |
Attorney, Agent or Firm:
BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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