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Driving assembly used for hybrid electric automobile

A technology of hybrid electric vehicles and drive assembly, which is applied to the layout of multiple different prime movers of hybrid electric vehicles and general power plants, motor vehicles, etc., and can solve the problem that it is difficult to realize the integrated control of the entire vehicle chassis, and the rear wheel system cannot be recycled. Kinetic energy, poor handling stability and other problems, to achieve the effect of improving vehicle operation stability, improving fuel economy, and good power performance

Inactive Publication Date: 2013-06-19
BEIQI FOTON MOTOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional hybrid vehicles generally adopt the front-drive mode, which not only has poor power performance and weak passing performance, but also cannot recover the braking energy of the rear wheels during braking, and the energy-saving effect is limited. poor stability

Method used

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  • Driving assembly used for hybrid electric automobile

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Embodiment Construction

[0017] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0018] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred...

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Abstract

The invention discloses a driving assembly used for a hybrid electric automobile. The driving assembly comprises a front axle driving assembly, a rear axle driving assembly and a control unit. The front axle driving assembly comprises an engine, an automatic clutch, an integrated starter generator (ISG) motor and an automatic speed changer, wherein the engine is connected or disconnected with the ISG motor through the automatic clutch, and the ISG engine is connected with a front axle main speed reducer through the automatic speed changer so as to transmit motive power of the engine and / or the ISG motor to front wheels of the automobile. The rear axle driving assembly comprises a main motor, wherein the main motor is connected with a rear axle main speed reducer so as to transmit motive power of the main motor to rear wheels of the automobile. According to the driving assembly for the hybrid electric automobile, driving status of the automobile can be changed according to actual situations, power performance is good, passage capacity is strong, operation stability of a finished automobile is improved, and braking energy of the front wheels and the rear wheels during braking of the automobile can be recovered.

Description

technical field [0001] The invention relates to the field of hybrid electric vehicles, in particular to a drive assembly for the hybrid electric vehicle. Background technique [0002] Traditional hybrid vehicles generally adopt the front-drive mode, which not only has poor power performance and weak passing performance, but also cannot recover the braking energy of the rear wheels during braking, and the energy-saving effect is limited. The stability performance is poor. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide a drive assembly of a hybrid electric vehicle, the drive assembly has a strong power output, so that the power and passability of the hybrid electric vehicle are good, and the energy utilization rate is high. [0004] According to the drive assembly for a hybrid vehicle according to an embodiment of the present...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K6/20B60K6/42B60K17/354
CPCY02T10/62
Inventor 姜炜张君鸿鲁连军赵晓峰杨伟斌
Owner BEIQI FOTON MOTOR CO LTD
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