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Electric vehicle battery recovery device

A technology for electric vehicles and batteries, which is applied to battery circuit devices, electric vehicles, circuit devices, etc., can solve the problems of high price and reduced capacity, and achieve the effect of low cost and simple circuit

Inactive Publication Date: 2012-07-11
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, electric vehicles are becoming more and more popular. After a period of use, the batteries in electric vehicles will age and their capacity will decrease. However, the electric vehicle battery repairer used now is expensive.

Method used

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  • Electric vehicle battery recovery device
  • Electric vehicle battery recovery device
  • Electric vehicle battery recovery device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] exist figure 1 Among them, the second resistor (2) and the third capacitor (3) are connected in series to the input terminal (1) of the charger, one terminal of the primary coil of the oscillation transformer (5) is connected to the second resistor (2), and the other terminal is connected to the fourth diode (4) and the base of the triode (6), the emitter of the triode (6) is connected with the fourth diode (4) through the ninth resistor (9), and the collector of the triode (6) is connected to the oscillation transformer (5) At one end of the secondary coil, the secondary coil of the oscillation transformer (5) is connected in series with the seventh diode (7) and the eighth diode (8).

[0011] exist figure 2 in, will figure 1 The circuit components in the circuit board are welded on the circuit board and placed in the casing (11), the charger input terminal (1) is placed on the surface of the casing (11), and the storage battery input terminal (10) is drawn out with...

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PUM

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Abstract

The invention relates to an electric vehicle battery recovery device, and belongs to the field of a battery repair electronic technology. A circuit consists of an oscillation transformer, resistors, capacitors, diodes and a triode; the electric vehicle battery recovery device is characterized in that: a second resistor is connected in series with a third capacitor and then the second resistor and the third capacitor are connected to an input end of a charger; one end of a primary coil of the oscillation transformer is connected with the second resistor, and the other end of the primary coil of the oscillation transformer is connected with a fourth diode and a base electrode of the triode; an emitter electrode of the triode is connected with a ninth resistor and the fourth diode; a collector electrode of the triode is connected with one end of a secondary coil of the oscillation transformer; and the secondary coil of the oscillation transformer is connected with a seventh diode and an eighth diode in series. Due to adoption of the technical scheme, the electric vehicle battery recovery device has the advantages and positive effects of simple circuit, low manufacturing cost, convenience and practicability.

Description

technical field [0001] The invention relates to a battery recovery device for an electric vehicle, which belongs to the technical field of battery recovery electronics. Background technique [0002] At present, electric vehicles are becoming more and more popular, and the batteries in the electric vehicles will age after being used for a period of time, and the capacity will decrease, and the electric vehicle battery repairers used now are expensive. Contents of the invention [0003] The purpose of the present invention is to provide a battery recovery device for an electric vehicle, which can basically restore the aging battery to a normal state. [0004] The object of the present invention is achieved in this way: the circuit is made up of oscillating transformer, resistance, capacitor, diode, triode, it is characterized in that: the second resistor and the 3rd capacitor are connected in series and connected to the charger input end, one end of the primary coil of the o...

Claims

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Application Information

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IPC IPC(8): H02J7/00H01M10/42
CPCY02E60/12Y02E60/10
Inventor 仇成群
Owner 仇成群