Automatic charging device for storage battery used for electric vehicle and electric machine

A technology of automatic charging device and driving motor, applied in battery circuit devices, secondary battery charging/discharging, electric vehicles, etc., can solve problems such as power consumption, time consumption, and impact on continuation mileage, so as to extend continuation mileage, The effect of wide application range and convenient use

Inactive Publication Date: 2006-08-02
韩玉金
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, with the continuous shortage of energy in the world and the requirements of environmental protection, electric machinery powered by batteries has been paid more and more attention to and continuously developed by countries all over the world. Therefore, it is time-consuming, power-consuming, and manpower-consuming. If it is a lead-acid battery, it is even more inconvenient to move it back and forth. Moreover, the battery is often charged and discharged due to overcharging and undercharging in this state. Over-voltage or over-discharge will lead to premature aging and damage of the battery, which will affect the mileage of the continuation; now there is a controller and charger with the function of electric energy recovery and charging. Play a weak role, and solve the problem of automatic charging of the battery

Method used

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  • Automatic charging device for storage battery used for electric vehicle and electric machine
  • Automatic charging device for storage battery used for electric vehicle and electric machine
  • Automatic charging device for storage battery used for electric vehicle and electric machine

Examples

Experimental program
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Effect test

Embodiment 1

[0025] Embodiment 1: Take an electric bicycle as an example to illustrate.

[0026] like figure 1 , Image 6 Shown:: the present invention adopts two accumulators 1,2 of the same voltage and a matching power drive motor 3 and energy recovery generator 4, and its energy recovery generator 4 can also be a motor, drive motor 3 and The energy recovery generator 4 is connected with the power switch 5 respectively, the controller 6 is connected with the driving motor 3, the controller 7 is connected with the energy recovery generator 4, and the speed regulating knob 8 is installed on the controller 6, and the electric bicycle handlebar Turn the handle 18 to adjust the speed of the drive motor 3, the drive motor 3 and the energy recovery generator 4 are respectively fixed on the front wheel shaft 9 or the rear wheel shaft 10 of the electric vehicle, and run synchronously, and the energy recovery generator 4 can also be fixed on the electric vehicle The front axle 9 or the rear axle...

Embodiment 2

[0029] Embodiment 2: as Figure 4 Shown: the drive motor 3 and the energy recovery generator 4 (or motor) adopted in the present invention are integrated and coaxial, and it can be installed on the front and back, on the wheel shafts 9, 10 or on the central shaft 13, its working principle and method of use And advantage is all identical with embodiment 1.

Embodiment 3

[0030] Embodiment 3: Take an electric machine as an example for illustration.

[0031] When working in the field without power supply, the electromechanical machine with storage battery must be used as an electric grinder, then the energy recovery generator 4 (or motor) can be fixed beside the drive motor 3 of the storage battery. Example 1 is exactly the same.

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PUM

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Abstract

This invention relates to a kind of auto-charging device for motor vehicle and storage battery of electric machinery. It uses two storage batteries 1, 2 with the same voltage, a matched motor 3 and a generator 4. The motor 3 and generator 4 are connected with power switch 5. Controller 6, 7 are connected with motor 3 and generator 4. Speed governing knob 8 is arranged on the controller 6. The motor 3 and generator 4 are fixed respectively at the front wheel spindle 9 or rear wheel spindle 10. They are run in synchronism. They can also be positioned on the central-axis 13. Through gear or chain wheel, the generator 4 is driven and run in synchronism. The two storage batteries 1, 2 are arranged respectively at vehicle frame lower tube 11 and vehicle frame vertical tube 12 of motor vehicle. The controller 6, 7 are fixed at central-axis 13. The virtues are: the useful life of storage battery can be extended more than 1 times.

Description

Technical field: [0001] The invention belongs to a charging device, in particular to an automatic charging device for accumulators used in electric bicycles, electric motorcycles, electric tricycles, electric cars and electric boats. Background technique: [0002] As we all know, with the continuous shortage of energy in the world and the requirements of environmental protection, electric machinery powered by batteries has been paid more and more attention to and continuously developed by countries all over the world. Therefore, it is time-consuming, power-consuming, and manpower-consuming. If it is a lead-acid battery, it is inconvenient to move it back and forth. Moreover, the battery is often charged and discharged due to overcharging and undercharging in this state. Over-voltage or over-discharge will lead to premature aging and damage of the battery, which will affect the mileage of the continuation; now there is a controller and charger with electric energy recovery an...

Claims

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Application Information

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IPC IPC(8): H01M10/44H02J7/00H02J7/14
CPCY02T10/7005Y02E60/10Y02T10/70
Inventor 韩玉金张宏艳
Owner 韩玉金
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