CN2738407Y - Device for increasing service life of lead accumulator - Google Patents
Device for increasing service life of lead accumulator Download PDFInfo
- Publication number
- CN2738407Y CN2738407Y CN 200420082557 CN200420082557U CN2738407Y CN 2738407 Y CN2738407 Y CN 2738407Y CN 200420082557 CN200420082557 CN 200420082557 CN 200420082557 U CN200420082557 U CN 200420082557U CN 2738407 Y CN2738407 Y CN 2738407Y
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- lead accumulator
- electric circuit
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- life
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- Expired - Fee Related
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Abstract
The utility model discloses a device for increasing the service life of a lead accumulator belonging to the technical field of a protecting device of the lead accumulator, comprising a reference electric circuit, an oscillating circuit, a signal trigger electric circuit, a pulse shaping electric circuit and a feedback circuit, and is characterized in that the device for increasing the service life comprises the reference electric circuit composed of a stabilivolt D 3 and a diode D 2, the L C oscillating circuit composed of an inductance L 1 and a capacitor C 4, the signal trigger electric circuit composed of a triode Q 1 and a first schmitt trigger of an IC, the pulse shaping electric circuit composed of other five schmitt triggers, and the feedback circuit composed of the other steady state of five schmitt triggers and an M O S F E T; the reference electric circuit is connected with the oscillating circuit, the oscillating circuit is connected with the signal trigger electric circuit, the signal trigger electric circuit is respectively connected with the reference electric circuit and the pulse shaping electric circuit, and the pulse shaping electric circuit is connected with the reference electric circuit and the feedback circuit. The device for increasing the service life has good stability and high working efficiency, causing the capacity of the lead accumulator to be stable or recovering a normal operating state in short time.
Description
Technical field
The utility model belongs to lead accumulator protective device technical field, is specially the lead accumulator life-prolonging device.
Background technology
Lead accumulator is widely used in fields such as transportation, finance, communication, telecommunications, mine, daily life such as electric bicycle.But lead accumulator useful life is short, production cost is high, and applying of lead accumulator is affected.Depend primarily on following three factors useful life: first, it is its inherent characteristic, the spontaneous vulcanization reaction of lead accumulator, cause the excessive corrosion of positive plate, active sulfide matter softening and shedding, the negative plate sulfation makes Plante-type plate after charge and discharge after a while, loses the ability of accepting and discharging electric charge gradually; The second, be the quality of lead accumulator itself, relate to its Material Selection, prescription and technology; The 3rd, be the storage and the using method of lead accumulator.The quality of lead accumulator itself, storage and using method can both be resolved by the effect in the external world.Therefore it is most important how to break away from the negative effect that its inherent characteristic brings, and the lead accumulator life-prolonging device arises at the historic moment.The lead accumulator life-prolonging device suffers a shock to the lead sulfate salinization that produces on the battery pole plates, tired, premature failure has the function of reparation, it utilizes the energy of battery self to produce electronic impulse and feed back to battery cleverly, reach generation that prevents battery sulfide and the purpose of removing sulfide, improve the operating efficiency of lead accumulator, thereby fundamentally improve the service behaviour of lead accumulator, prolong the useful life of battery greatly, saved the fund and the energy.Therefore a collection of lead accumulator life-prolonging device occurred on the market, frequency is big, amplitude is low but exist, and is prone to that waveform is mixed and disorderly, little situation when big during frequency range, and operating efficiency is not ideal enough, and job stability does not reach gratifying effect.
The utility model content
The utility model is in order to address the above problem, and by the improvement to circuit structure, design has proposed that a kind of working stability performance is good, the technical scheme of the lead accumulator life-prolonging device of high efficiency.
Described lead accumulator life-prolonging device, comprise reference circuit, oscillating circuit, the triggering signal circuit, pulse shaper, feedback circuit, it is characterized in that this life-prolonging device comprises voltage-stabiliser tube D3, the reference circuit that diode D2 forms, inductance L 1, the LC oscillating circuit that capacitor C 4 is formed, the signal triggering circuit that the first via Schmidt trigger of triode Q1 and IC is formed, the pulse shaper of forming by other No. five Schmidt trigger, the feedback circuit of forming by another stable state of No. five Schmidt triggers and MOSFET, reference circuit connects with oscillating circuit, oscillating circuit connects the triggering signal circuit, the triggering signal circuit connects with reference circuit and pulse shaper respectively, and pulse shaper connects with reference circuit and feedback circuit.
Described lead accumulator life-prolonging device is characterized in that inductance L 1 connects with diode D1.
Described lead accumulator life-prolonging device is characterized in that inductance L 1 is in parallel with resistance R 1.
Described lead accumulator life-prolonging device is characterized in that diode D2 connects with indicator light LED by resistance R 6.
Described lead accumulator life-prolonging device is characterized in that reference circuit passes through resistance R 2 and connects with capacitor C 1, voltage-stabiliser tube D4.
Described lead accumulator life-prolonging device is characterized in that reference circuit passes through resistance R 3 and connects with capacitor C 2.
Described lead accumulator life-prolonging device is characterized in that being connected resistance R 9, R10, diode D7 between triggering signal circuit and the pulse shaper.
During this battery life-prolonging device operate as normal, the fluctuation up and down of its frequency can not surpass 5HZ, has guaranteed that life-prolonging device carries out work with stable status, its amplitude height, operating efficiency is corresponding to be improved, and can make the battery capacity of storage battery stable or recover normal operating state at short notice again.
Description of drawings
Fig. 1 is a frame principle figure of the present utility model;
Fig. 2 is a circuit diagram of the present utility model.
Embodiment
As shown in the figure, reference circuit connects with battery and oscillating circuit respectively, and oscillating circuit connects the triggering signal circuit, and the triggering signal circuit connects with reference circuit and pulse shaper respectively, pulse shaper connects with reference circuit and feedback circuit, and feedback circuit connects battery.The power taking on battery or the battery pack of lead accumulator life-prolonging device, form an irregular sine wave signal through reference circuit, oscillating circuit, triggering signal circuit, this signal is put in order by pulse shaper, obtain having the waveform signal of certain rule, then it is amplified output, feed back to battery or battery pack by feedback circuit, the AC signal after the two poles of the earth of battery or battery pack just can produce stack reaches the purpose of removing the plate vulcanizing thing like this.
Circuit power taking on battery or the battery pack, through overcurrent fuse F1, current-limiting resistance R1, the LC oscillating circuit power supply to inductance L 1 and capacitor C 4 are formed forms oscillator signal.Inductance L 1 is connected with diode D1, and is in parallel with resistance R 1, and diode D1 plays buffer action at this, prevents that battery current from puncturing MOSFET.Voltage-stabiliser tube D3, diode D2 form reference circuit, give IC by the R2 dividing potential drop, for triggering and shaping pulse provides benchmark job voltage, give triode Q1 by the R4 dividing potential drop by resistance R 3, pass through R8 and provide biasing for triode Q1.Connect with resistance R 2 after capacitor C 1, the voltage-stabiliser tube D4 parallel connection, resistance R 3 is connected with capacitor C 2 and and resistance R 2 parallel connections.Capacitor C 1, C2 and voltage-stabiliser tube D4 are protective circuit, and effect is to prevent to consume too many electric current.Resistance R 4 provides the base stage control signal of telecommunication for triode Q1, and provides triggering signal for the first via Schmidt trigger of IC.Indicator light when LED is operate as normal, diode D2 connects with indicator light LED by resistance R 6, and R6 prevents that for indicator light LED provides its electric current that matches indicator light LED is breakdown.The signal triggering circuit that the first via Schmidt trigger of triode Q1 and IC is formed, triode Q1 and resistance R 5 parallel connections.IC selects No. six Schmidt triggers of CD40106 or 74LS14 for use.The 2nd, 3,4,5, No. 6 Schmidt triggers by IC are formed pulse shaper.Voltage-stabiliser tube D5 and resistance R 8 provide the biased electrical signal for triode Q1, and voltage-stabiliser tube D5 and resistance R 7 provide the another one triggering signal for first via Schmidt trigger, because Schmidt trigger is a flip and flop generator, so need two tunnel signals of telecommunication that trigger.Diode D6 plays buffer action, and capacitor C 3 is the triggering signal coupling element, thereby guaranteeing that Third Road triggering signal and first via triggering signal are coupled forms the second trace-stacking waveform.Be connected protection component resistance R 9, R10, diode D7 between triggering signal circuit and the pulse shaper, what make that the signal of telecommunication can be correct moves towards electronegative potential from high potential, thus the stability of the work of assurance.The 2nd, 3,4,5, No. 6 another stable states of Schmidt trigger and MOSFET by IC form feedback circuit.Signal after triode Q2 triggers it amplifies, export the input of the 2nd, 3,4,5, No. 6 Schmidt triggers of IC to, with the 2nd, 3,4,5,6 tunnel output terminations of IC is in parallel, provide to feed back signal to the amplification that is coupled of MOSFET and oscillator signal, reach the purpose that waveform is integrated.Form needed alternating-current pulse signal and offer battery or battery pack, make battery or battery pack under work or the situation of not working, produce ac signal, reach and remove the plate vulcanizing thing, and prevent the purpose that sulfide produces.
New battery can make the battery life-saving more than 0.5～1 times after adding this life-prolonging device, used batteries add loads onto this life-prolonging device after use a period of time, sulfide on the battery pole plates will slowly be activated by life-prolonging device, and after generally using 10 days, it is more elongated than in the past service time that battery fills once electricity, in using for a long time, battery capacity can be brought up to more than 70～90% gradually, easy to use, install simple, and waterproof, shockproof, other electrical equipment is not had influence, and useful life is more than 5 years.Two output lines are arranged on the housing of life-prolonging device, a redness, a black during use, is received red line on the positive terminal of battery or battery pack, black line is received on the negative terminal of battery or battery.One red led LED is arranged on the housing of life-prolonging device,, after wiring is finished, need add charger, check whether indicator light LED is bright, if bright explanation is working properly if battery electric quantity is low.
Claims (7)
1. lead accumulator life-prolonging device, comprise reference circuit, oscillating circuit, the triggering signal circuit, pulse shaper, feedback circuit, it is characterized in that this life-prolonging device comprises voltage-stabiliser tube D3, the reference circuit that diode D2 forms, inductance L 1, the LC oscillating circuit that capacitor C 4 is formed, the signal triggering circuit that the first via Schmidt trigger of triode Q1 and IC is formed, the pulse shaper of forming by other No. five Schmidt trigger, the feedback circuit of forming by another stable state of No. five Schmidt triggers and MOSFET, reference circuit connects with oscillating circuit, oscillating circuit connects the triggering signal circuit, the triggering signal circuit connects with reference circuit and pulse shaper respectively, and pulse shaper connects with reference circuit and feedback circuit.
2. lead accumulator life-prolonging device as claimed in claim 1 is characterized in that inductance L 1 connects with diode D1.
3. lead accumulator life-prolonging device as claimed in claim 1 is characterized in that inductance L 1 is in parallel with resistance R 1.
4. lead accumulator life-prolonging device as claimed in claim 1 is characterized in that diode D2 connects with indicator light LED by resistance R 6.
5. lead accumulator life-prolonging device as claimed in claim 1 is characterized in that reference circuit passes through resistance R 2 and connects with capacitor C 1, voltage-stabiliser tube D4.
6. lead accumulator life-prolonging device as claimed in claim 1 is characterized in that reference circuit passes through resistance R 3 and connects with capacitor C 2.
7. lead accumulator life-prolonging device as claimed in claim 1 is characterized in that being connected resistance R 9, R10, diode D7 between triggering signal circuit and the pulse shaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082557 CN2738407Y (en) | 2004-09-06 | 2004-09-06 | Device for increasing service life of lead accumulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420082557 CN2738407Y (en) | 2004-09-06 | 2004-09-06 | Device for increasing service life of lead accumulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2738407Y true CN2738407Y (en) | 2005-11-02 |
Family
ID=35348311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420082557 Expired - Fee Related CN2738407Y (en) | 2004-09-06 | 2004-09-06 | Device for increasing service life of lead accumulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2738407Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129500A (en) * | 2016-08-31 | 2016-11-16 | 海赛普新能源高科技（江苏）有限公司 | A kind of old method for restoring lead-acid battery |
| CN106299501A (en) * | 2016-08-31 | 2017-01-04 | 海赛普新能源高科技（江苏）有限公司 | A kind of lead-acid battery life-prolonging method |
-
2004
- 2004-09-06 CN CN 200420082557 patent/CN2738407Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129500A (en) * | 2016-08-31 | 2016-11-16 | 海赛普新能源高科技（江苏）有限公司 | A kind of old method for restoring lead-acid battery |
| CN106299501A (en) * | 2016-08-31 | 2017-01-04 | 海赛普新能源高科技（江苏）有限公司 | A kind of lead-acid battery life-prolonging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051102 Termination date: 20110906 |