Hybrid power system assembly and vehicle

By introducing two independent and mutually coordinated power and transmission systems into the hybrid system, including the engine, clutch, motor and transmission, combined with the planetary gear structure and power switch, the problems of narrow application range of the high-efficiency zone and insufficient gear shifting continuity are solved, and uninterrupted gear shifting and improved stability are achieved.

CN120621023APending Publication Date: 2025-09-12SHAANXI HANDE AXLE CO LTD
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Patent Information

Application Number
CN202510972111.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-07-15
Publication Date
2025-09-12

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Abstract

The invention belongs to the technical field of vehicles, and discloses a hybrid power system assembly and a vehicle. The hybrid power system assembly comprises an engine, a clutch, a first motor, a first transmission, a second motor and a second transmission. The engine is selectively connected with the first motor through the clutch, and an input shaft of the first transmission is connected to the first motor. The second motor is arranged on the downstream of the first transmission, an input shaft of the second transmission is connected to the second motor, and an output shaft of the first transmission is selectively connected to the second motor or an output shaft of the second transmission. The hybrid power system assembly is provided with two sets of power and transmission systems which can be independent of each other and can also be matched with each other, so that uninterrupted gear shifting can be realized, and the gear shifting quality and safety are improved.
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Citation Information

Patent Citations

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