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Independently driven Electric automobile chassis with independently suspended rear tyres

An independent suspension, independent drive technology, applied in the direction of motion deposition, power plant, vehicle components, etc., can solve the problem of insufficient loading space for power supply, and achieve the effect of reasonable space layout

Inactive Publication Date: 2005-06-29
郭义
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If this chassis is used for the design of electric vehicles, it will cause difficulties in the lack of space in terms of power supply loading

Method used

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  • Independently driven Electric automobile chassis with independently suspended rear tyres
  • Independently driven Electric automobile chassis with independently suspended rear tyres

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Such as Figure 1 to Figure 2 Shown: The chassis of the electric vehicle with independent suspension of the rear wheels and independent drive is composed of the frame body and the driving device, specifically, the driving motor 1, the reducer 2, the rear driving wheel 3, the frame 4, the power battery pack 5, the controller 6, Front drive wheel 7, front axle 8, battery box 9 form.

[0012] The automobile chassis configured by the above structure is an electric automobile chassis with independent suspension and independent drive of the rear driving wheels, wherein the vehicle frame 4 is a frame structure composed of several longitudinal beams and cross beams fixedly connected. The driving device is arranged at the rear driving wheel 3 and includes a driving motor 1 , a speed reducer 2 , the rear driving wheel 3 , a power battery pack 5 , a controller 6 and a battery box 9 . The front drive wheel 7 is connected by the front axle 8, wherein two rear drive wheels 3 are ind...

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Abstract

The invention discloses a kind of trailing wheel independently-hanging-and-driving electromotion car chassis which consist of the frame and the driving devices. The driving devices include the independently-hanging trailing wheel, controller, decelerater, battery suit. The two trailing wheel each installed with a driving electromotor and each independently hanged at the side of the frame so to form a loading room between the two trailing wheels. The so constructed electromotion car chassis changes the room the existing cars used to setting up back bridge for a loading room to place the battery suit without taking any space upwards. This makes the room arrangement of the cab more reasonable, practical and regardable. It is provided with some merits suck as simple, perfectly functional, novelty and easy to control.

Description

Technical field: [0001] The invention relates to an electric vehicle chassis, in particular to an electric vehicle chassis with independent rear wheel suspension and independent drive. Background technique: [0002] At present, the chassis of electric vehicles belonging to the rear drive are all designed with the rear drive axle. In the chassis of this structure, there is no extra loading space between the two rear drive wheels except for the connecting bridge. If this chassis is used for the design of electric vehicles, it will cause the difficulty of insufficient space in terms of power supply loading. Invention content: [0003] The purpose of the present invention is to provide a rear wheel independent suspension independent drive electric vehicle chassis, the rear drive wheels of this vehicle chassis are independently suspended and driven independently, so that the vehicle frame between the two rear drive wheels can be formed to a certain extent. Loading space, in o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K7/00
Inventor 郭义
Owner 郭义
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