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Power assembly system and vehicle

A powertrain and drive board technology, applied in the direction of powerplants, electric powerplants, vehicle components, etc., can solve the problems that the powertrain system takes up a lot of space, increases the difficulty of vehicle design and installation, and increases vehicle production costs. , to achieve the effect of less vehicle space, reduced occupied space and production cost, and good user experience

Active Publication Date: 2018-08-17
BEIJING ELECTRIC VEHICLE
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The technical problem to be solved by the embodiments of the present invention is to provide a powertrain system and an automobile to solve the problem that the inverter is arranged above the motor in the current automobile powertrain system, which causes the powertrain system to occupy a lot of space. It increases the difficulty of vehicle design and installation, and increases the production cost of the vehicle

Method used

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Embodiment Construction

[0042] In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments. In the following description, specific details, such as specific configurations and components, are provided merely to assist in a comprehensive understanding of the embodiments of the present invention. Accordingly, those of ordinary skill in the art should recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted for clarity and conciseness.

[0043] It should be understood that reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic related to the embodiment is included in at least one embodiment of...

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Abstract

The invention provides a power assembly system and a vehicle. The power assembly system comprises an inverter, a motor and a reducer, wherein the motor and the reducer are fixedly connected with the inverter; the first end of the inverter is fixedly connected with the reducer, and the inverter is located above an output shaft of the reducer; the second end of the inverter is fixedly connected withthe motor, the motor is fixedly connected with the reducer, and the first end and the second end are adjacently arranged; and a water outlet of the inverter is formed in the third end face, facing the output shaft of the reducer, of the inverter, and the water outlet is connected with a water inlet of the motor. In the power assembly system and the vehicle, the mounting position of the inverter is limited, compared with an existing inverter mounting mode, the vehicle space occupied by the whole power assembly system is fewer, the vehicle design and mounting difficulty is advantageously reduced, thus the production cost of the vehicle is reduced, meanwhile, the using space of a user is also advantageously guaranteed, and the user has good using experience.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a power assembly system and an automobile. Background technique [0002] With the rapid development of new energy vehicle technology, more and more people choose new energy vehicles as a means of transportation, and the requirements for new energy vehicles are also getting higher and higher. [0003] At present, the powertrain system of electric vehicles is generally large in size, especially the inverter is mostly arranged above the motor, causing the powertrain to occupy more space in the vehicle, which in turn makes the layout of other components more difficult, and sometimes needs to be compressed Arranging the trunk space makes the structure of the vehicle complex, which will increase the difficulty of vehicle design and installation, increase the production cost of the vehicle, and compress the space will also affect the user experience. Contents of the invention [0...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00B60K17/12B60R16/02
CPCB60K1/00B60K17/12B60R16/02
Inventor 赵清宁蒋荣勋苏伟陈国其
Owner BEIJING ELECTRIC VEHICLE
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