Electric drive transmission system and automobile
The utility model provides an electric drive transmission system and an automobile, and relates to the technical field of automobile parts, the electric drive transmission system comprises a motor body, a planet carrier, a duplicate gear, a first gear ring, a second gear ring and a first shell, the...
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Main Authors | , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
19.12.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The utility model provides an electric drive transmission system and an automobile, and relates to the technical field of automobile parts, the electric drive transmission system comprises a motor body, a planet carrier, a duplicate gear, a first gear ring, a second gear ring and a first shell, the motor body is in driving connection with the planet carrier, the duplicate gear is sleeved on the planet carrier, and the second gear ring is sleeved on the second shell. The duplicate gear comprises a first large planet gear and a second small planet gear which are connected with each other, the first large planet gear is located in the first gear ring and meshed with the first gear ring, the first gear ring is connected with the first shell, and the second small planet gear is located in the second gear ring and meshed with the second gear ring. According to the scheme, the arrangement of an output shaft is omitted, the structure is more compact, the size is small, only rotational connection between the planet ca |
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Bibliography: | Application Number: CN202321969395U |