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Vehicle and drive axle module used for vehicle

A drive axle and drive axle assembly technology, applied in the field of vehicles, can solve the problems of low transmission efficiency, large volume, long transmission chain, etc., and achieve the effects of stable driving process, high transmission efficiency, and short transmission chain

Active Publication Date: 2016-09-28
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the related technology, the drive axle has many transmission links, long transmission chain, low transmission efficiency, large volume, difficult layout, not environmental protection, high noise, serious air pollution, and there is room for improvement

Method used

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  • Vehicle and drive axle module used for vehicle
  • Vehicle and drive axle module used for vehicle
  • Vehicle and drive axle module used for vehicle

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Embodiment Construction

[0023] Embodiments of the invention are described in detail below, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0024] Refer below Figure 1-Figure 13 A vehicle 100000 according to an embodiment of the present invention is described. Such as Figure 1-Figure 13 As shown, a vehicle 100000 according to an embodiment of the present invention includes a vehicle frame 400, a first axle assembly 300 and a drive axle assembly 10000 for a vehicle, wherein the drive axle assembly 10000 for a vehicle includes a drive axle 1000 and a suspension system 500 . The drive axle assembly 1000 is the second axle assembly 1000 .

[0025] The first axle assembly 300 and the second axle assembly 1000 are arranged at intervals along the front-rear direction of the vehicle 100000, for example...

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Abstract

The invention discloses a vehicle and a drive axle module used for the vehicle. The drive axle module comprises a drive axle assembly, wherein the drive axle assembly comprises two vehicle axle assemblies which are disposed at an interval along the back-forth direction, each vehicle axle assembly comprises an axle housing assembly, each axle housing assembly comprises an axle housing module and two semi-axles, and the two semi-axles are located inside the axle housing module; at least one of the two vehicle axle assemblies is an electric drive axle assembly, the electric drive axle assembly also comprises an electric power assembly, the electric power assembly comprises a power motor, a transmission and a differential mechanism, the transmission comprises a transmission shell body, the power motor is fixed on the transmission shell body, the differential mechanism is supported on the transmission shell body, the differential mechanism is located in the axle housing module, and the transmission shell body is fixed on the axle housing module; and the drive axle module also comprises a suspension system, wherein each vehicle axle assembly is connected to a frame of the vehicle by the suspension system. The drive axle module disclosed by the invention has the advantages of a compact structure, a high degree of integration and green and environment-friendly effects.

Description

technical field [0001] The invention relates to the technical field of vehicle manufacturing, in particular to a drive axle assembly for a vehicle and a vehicle with the drive axle assembly. Background technique [0002] In related technologies, the drive axle has many transmission links, long transmission chain, low transmission efficiency, large volume, difficult layout, environmental protection, high noise, serious air pollution, and there is room for improvement. Contents of the invention [0003] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. Therefore, the present invention proposes a drive axle assembly for vehicles with compact structure, energy-saving ring, high degree of integration and environmental protection. [0004] The invention also provides a vehicle. [0005] A drive axle assembly for a vehicle according to a first aspect of the present invention includes: a drive axle assembly includi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K17/08B60K17/16B60K1/02B60B35/12
CPCB60B35/12B60K1/02B60K17/08B60K17/165
Inventor 刘辉跃全初鹏贺建
Owner BYD CO LTD
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