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Self-charging electric vehicle and charging method thereof

An electric vehicle, self-charging technology, applied in vehicle components, rider driving, transportation and packaging, etc., can solve problems such as inconvenient use, inability to adapt to development trends, and low degree of intelligence

Active Publication Date: 2018-02-23
虞冀 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The charging of the self-charging electric vehicle needs to be realized by manually switching the charging switch. Although it can increase the mileage of the electric vehicle, its intelligence is low, the operation is cumbersome, and it is inconvenient to use and cannot adapt to the current development trend.

Method used

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  • Self-charging electric vehicle and charging method thereof
  • Self-charging electric vehicle and charging method thereof
  • Self-charging electric vehicle and charging method thereof

Examples

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Embodiment 1

[0028] Embodiment 1: A self-charging electric vehicle, including but not limited to electric vehicles such as electric vehicles, electric bicycles, electric tricycles, or electric scooters. as attached image 3 As shown, the self-charging electric vehicle includes a mechanical vehicle body 8, a drive system 9 that drives the mechanical vehicle body 8 to run, a power supply module that provides power for the drive system 9, a charging device that can charge the power supply module, and a plurality of voltage detection modules 14 and controller 3.

[0029] The machine body 8 generally includes a frame 10 and a number of wheels mounted on the frame 10 . The power module includes a plurality of mutually independent battery packs, each battery pack is formed by connecting several battery cells in series, and each battery pack includes a plurality of interfaces. Usually, there are 2 to 4 battery packs. In this embodiment, two battery packs are used, which are called the first batt...

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Abstract

The invention relates to a self-charging electric vehicle, which includes a mechanical vehicle body with a drive system, a power supply module, and a charging device. The power supply module includes a plurality of battery packs, and each battery pack includes a plurality of interfaces. Multiple charging circuits that can be switched on or off are formed between the power generation system and multiple battery packs, and multiple discharge circuits that can be switched on or off are formed between the battery pack and the drive system, which also include A plurality of voltage detection modules for detecting the voltage values ​​of the plurality of battery packs, a controller respectively connected to the plurality of voltage detection modules and the converter in communication, the controller can respectively receive the voltage values ​​detected by the plurality of voltage detection modules and perform Control the corresponding charging circuit or discharging circuit on or off and the work of the converter. The invention can charge the battery pack during driving, realize energy-saving driving, and prolong the driving mileage of a single charge.

Description

technical field [0001] The present invention relates to an electric vehicle capable of self-charging and a charging method used for the electric vehicle. Background technique [0002] At present, most of the electric-driven vehicles on the market, such as electric vehicles, electric bicycles, electric tricycles, electric scooters, etc., have battery packs such as the attached figure 1 As shown in the figure, a battery pack is formed by using a group of battery cells in series or in parallel, so they are all used in a single charging and single driving mode, and none of them have the ability to convert their own kinetic energy into electrical energy during normal driving. The battery is charged to achieve the function of increasing the driving range. In this way, all the municipal power supply energy needs to be consumed for each charging. Therefore, the energy consumption is large and the driving mileage is limited, and the cost for the user is also high. [0003] In recen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M6/90
Inventor 虞冀张亮
Owner 虞冀
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