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A frame for an electric vehicle

An electric vehicle and frame technology, applied in electric scooters, motor vehicles, vehicle parts, etc., can solve the problems of backward movement of the swing arm, increase the total length of the vehicle, etc., and achieve the effect of preventing damage

Pending Publication Date: 2021-07-30
百佳车辆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main challenge when moving the battery towards the underside is that the swing arm has to be moved back, which increases the overall length of the vehicle

Method used

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  • A frame for an electric vehicle
  • A frame for an electric vehicle
  • A frame for an electric vehicle

Examples

Experimental program
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Embodiment Construction

[0049] now refer to figure 1 , Figure 5 and Figure 7 , shows an electric vehicle 10 suitable for use as a commuter vehicle, having a frame 11 with a head pipe 12 ; a front pipe 12A, at least two rear pipes 13 . Framework 11 is described in more detail below. Electric vehicle 10 is a two-wheeled scooter including front wheels 82 and rear wheels 84 . Rear wheels 84 are provided with a swing arm suspension system described further below and shock absorbers 94 are provided on the swing arm side of vehicle 10 . The scooter 10 is shown mounted on a conventional form of stand 176 .

[0050] The driver steers the electric vehicle 10 through handlebars 15 including brakes and horn 15A. The driver is protected by the front panel or guard 160 and the front fender 170 and can comfortably place his feet on the floor space 25 formed on the floor 71 .

[0051] The electric vehicle 10 has a motor and a drive train forming an integrated motor-drive assembly 208 consisting of, for examp...

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PUM

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Abstract

A frame for an electric vehicle (10) comprising: a head pipe (12) and at least two rear tubes (13) extending rearwardly from the head pipe (12); an electric battery module (24) used as a power source for powering the electric vehicle comprising at least one battery located below rear portion (13B) of said rear tubes (13); a protective frame structure (23) for securely mounting said battery module (24); wherein said protective frame structure (23) is fixed to said rear tubes (13) of said frame and provided substantially centrally and downwardly of said vehicle (10).

Description

technical field [0001] The present invention relates to electric vehicles, and more particularly to a frame structure that allows one or more batteries to be packaged within an electric vehicle, particularly a two-wheel (2W) vehicle. Background technique [0002] As concerns over climate change and the availability of fossil fuels become apparent, a strong trend towards the manufacture and use of electric vehicles is now evident. Electric vehicles include a plurality of batteries, including a number of electrochemical cells. The number of batteries required for an application is primarily driven by the required range of the vehicle. Currently, readily available batteries are still bulky, which can limit their use, especially where desired vehicle range conflicts with small vehicle dimensions. [0003] For example, small vehicles currently operating on liquid and gaseous hydrocarbon fuels could advantageously be converted to electric motor prime movers to reduce emissions. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K1/00B60K1/04
CPCB60K2001/0416B60K2001/0405B60K1/04B60K1/00B60Y2200/126B60Y2200/12B62J43/28B62J43/16B62J11/00B62K11/02B62K2202/00
Inventor 普拉尚特·普雷姆纳特·乌帕德亚亚叶·沙拉德·乔杜里阿米特·贾殷
Owner 百佳车辆有限公司