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Electric vehicle structure and control method thereof

A control method and technology for electric vehicles, which can be applied to motor vehicles, bicycles, motorcycles, etc., can solve problems such as insufficient endurance, and achieve the effects of improving endurance, improving use efficiency and avoiding water damage.

Active Publication Date: 2022-07-19
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide an electric vehicle structure and its control method, which can overcome the lack of endurance caused by the single battery of conventional electric vehicles.

Method used

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  • Electric vehicle structure and control method thereof
  • Electric vehicle structure and control method thereof
  • Electric vehicle structure and control method thereof

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Embodiment Construction

[0038] In order to make it easier to understand the structure of the present invention and the effects that can be achieved, the following descriptions are provided with the accompanying drawings;

[0039] First, see image 3 , 7 As shown in the structure of the electric vehicle of the present invention, a steering mechanism 22 is provided on the upper front of the frame unit 21 of the electric vehicle 2, and a front fork unit (front shock absorber) 23 is connected below the steering mechanism 22. The front fork A front wheel 24 is pivoted below the unit 23. The frame unit 21 is extended with a main pipe 211 toward the rear of the vehicle body. The main pipe 211 is extended with a foot pipe 212 toward the rear of the vehicle body. For the left foot tube and the right foot tube, the foot tube 212 is provided with a pair of left and right rear frames 213 facing the rear of the vehicle body, and a rear wheel 25 is arranged below the rear frame 213. A hub motor (not shown in the...

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Abstract

The invention relates to a structure of an electric vehicle and a control method thereof. The frame unit of the electric vehicle is connected with a steering mechanism and a rear frame, a front fork unit is connected to the lower part of the steering mechanism, and a front wheel is pivoted under the front fork unit. , the electric vehicle is provided with a motor, the rear of the steering mechanism and above a rear wheel is provided with a seating portion, the outer periphery of the electric vehicle is provided with a body cover, and the footrest of the vehicle body cover is connected to the footrest below the footrest. The bottom cover can define an accommodating space, and a first battery is accommodated in the accommodating space, and the battery is electrically connected to the motor that drives the rear wheel. A storage box is provided, a second battery is arranged in the storage box, the first battery and the second battery are electrically connected to a controller, and the controller can control the first battery and the second battery to supply the electric vehicle The sequence of the power source is further improved to improve the endurance of the electric vehicle, so as to improve the use efficiency of the electric vehicle.

Description

technical field [0001] The present invention relates to an electric vehicle structure and a control method thereof, in particular to an electric vehicle structure and a control method thereof which can improve the endurance of the electric vehicle so as to improve the use efficiency of the electric vehicle. Background technique [0002] The electric vehicle 1 is provided with an accommodating space 12 under the footrest 11 for the driver to rest his feet, such as figure 1 As shown, the accommodating space 12 accommodates the battery 13 for the power source of the electric vehicle 1 . [0003] like figure 1 , 2 As shown, the battery 13 is housed in a battery box 14; the battery 13 has a certain weight and volume, and the electric vehicle 1 needs to maintain a certain height from the ground, so the battery 13 and the battery box 14 are generally tied horizontally. It is stored in the accommodating space 12 below the footboard 11 in a way of placing it. In order to keep the ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62K11/00B62J50/22B62J43/10B62J43/30B62J9/14
CPCB62J99/00B62K11/00B62J50/20B62J43/00
Inventor 许孟勤严文煕苏川铭
Owner KYMCO
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