Automatic dynamoelectric electric motor car

A technology of automatic power generation and electric vehicles, applied in the field of electric vehicles, can solve problems such as insufficient power, troublesome users, and failure to operate, and achieve the effects of reducing charging times, prolonging use time, and simple structure

Inactive Publication Date: 2009-11-18
方连军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the electric vehicle itself does not have a power generation device, when driving for a long distance, it often occurs that the power supply is insufficient due to power consumption and cannot run, which brings troubles to the user.

Method used

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  • Automatic dynamoelectric electric motor car
  • Automatic dynamoelectric electric motor car
  • Automatic dynamoelectric electric motor car

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] example, see Figures 1 to 3 , an electric vehicle with automatic power generation, including an electric vehicle body 1, a battery pack 11 fixed on the electric vehicle body 1, a control inverter power supply 2, an electric motor 12 and a generator 3, the electric motor 12 drives the transmission 13 to rotate, and the transmission 13 drives the electric vehicle The rear car 15 rotates, the rear car 15 of the electric car drives the rear wheel 16 of the electric car to rotate, the battery pack 11 is electrically connected to control the inverter power supply 2 to supply power to the motor 12, the output shaft 121 of the motor 12 is fixedly connected with a pulley 3a, and the pulley 3a drives The charging generator 3 is electrically connected to the control inverter power source 2 to charge the battery pack 11 .

[0017] The belt or chain of the pulley 3a drives the charging generator 3 .

[0018] A pulley 4a is fixedly connected to the output shaft 121 of the electric ...

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PUM

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Abstract

The invention relates to an automatic dynamoelectric electric motor car which comprises an electric motor car body, an accumulator battery fixed on the electric motor car body, a controlling inverter power source, an electric motor and a generator; wherein the electric motor driver a speed changer to rotate; the speed changer drives the back litter of the electric motor car to rotate; the back litter of the electric motor car drives the back wheel of the electric motor car to rotate; the accumulator battery is electrically connected with the controlling inverter power source and supplies power for the electric motor; an output shaft of the electrical motor is fixedly connected with a belt wheel which drives a charging generator; the charging generator is electrically connected with the controlling inverter power source and supplies power for the accumulator battery. The electrical motor car is added with the charging function; therefore, the accumulator battery can be supplemented with the power source at any time, the service time of the accumulator battery is prolonged, and the charging frequency of external power source is reduced. The electrical motor car can run for long distances, converts the potential energy of the electric motor car in downgrade into the electrical energy stored in the accumulator battery; and simultaneously in case of no power, the electric motor car can pushed to charge the accumulator battery for the electric motor car to run.

Description

Technical field: [0001] The invention relates to the technical field of electric vehicles, and more particularly to a self-charging electric vehicle. Background technique: [0002] The existing electric vehicle is powered by an electric motor. During the driving process, if there is no electricity, it will not drive. Therefore, the electric vehicle often needs an external power supply to charge it in time. Since the electric vehicle itself does not have a power generating device, when it travels a long distance, it often occurs that the electric vehicle cannot run due to insufficient power due to power consumption, which brings trouble to the user. Invention content: [0003] The purpose of the present invention is to provide an electric vehicle with automatic power generation, which can use the power generation device to generate electricity at any time as a supplementary power source for the storage battery to drive the electric vehicle forward. [0004] Electric vehicl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60L11/18B60L1/00H02K53/00
CPCY02T10/7241Y02T10/641Y02T10/7005Y02T10/64Y02T10/70Y02T10/72
Inventor 方连军
Owner 方连军
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