CN206134862U - Lead -acid batteries lengthens life, Prosthetic devices - Google Patents
Lead -acid batteries lengthens life, Prosthetic devices Download PDFInfo
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- CN206134862U CN206134862U CN201621013849.3U CN201621013849U CN206134862U CN 206134862 U CN206134862 U CN 206134862U CN 201621013849 U CN201621013849 U CN 201621013849U CN 206134862 U CN206134862 U CN 206134862U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model discloses a lead -acid batteries lengthens life, prosthetic devices, including voltage stabilizing power supply module, single -chip computer control module, frequency sweep pulse ripples generation module, battery status identification module and photoelectric coupling module, single -chip computer control module is connected with frequency sweep pulse ripples generation module, voltage stabilizing power supply module, battery status identification module, LED signal display module, photoelectric coupling module circuit respectively. Wherein, low frequency and medium -high frequency pulse wave length division safety pin carried out the pulse processing to each state of lead -acid batteries to the battery polar plate during frequency sweep pulse ripples generation module can generate. The utility model discloses a connect and to maintain lead acid battery on lead acid battery to can restore old lead -acid batteries.
Description
Technical field
This utility model is related to lead-acid battery field, more particularly to a kind of lead-acid battery lengthen the life, prosthetic device.
Background technology
Lead-acid battery be made of a kind of electrode mainly by lead and its oxide, electrolyte is the accumulator of sulfuric acid solution.Lead
Under sour battery discharge status, positive pole main component is Lead oxide brown, and negative pole main component is lead；Under charged state, both positive and negative polarity
Main component is lead sulfate.Lead-acid battery is discharged in use and the process that charged can be because a variety of causes be produced
Sulfuration, causes lead-acid battery service life to greatly shorten.The main cause for producing sulfuration is self discharge and the inside battery of battery
The chemical reaction of generation can all generate PbSO4Crystal, so that the PbSO being attached on positive/negative plate4Crystal recrystallization, switchs to
Irreversible PbSO4Crystal.Additionally, metallic element such as Sn, Al, Cd, Ba, As, Se, the Mn on other screens of inside battery
Also reaction can be participated in charge and discharge process, electronics (oxidation) has obtains electronics (reduction), wherein S, Cu, H, Ag for losing of having
Sulfuration is produced Deng the trace activity substance than Pb poor activity, so as to produce S8、CuS、Ag2The materials such as S, SeS, SnS, CdS, MnS,
These sulfide are wrapped in PbSO4, form usually said lead sulfate crystalline solid.Because the metallic elements such as Cu and Ag is active non-
Normal difference, so CuS, Ag2S is difficult electrolytic separation, is difficult to be broken with stable molecular structure, causes what is be wrapped
PbSO4Oxidoreduction is unable to into Pb2+And SO42-Ion enters secondary response again in electrolyte.For lead-acid battery in prior art
Maintenance is repaired generally just for the repairing phase of battery, causes lead-acid battery to cannot get in use at effectively anti-sulfuration
Reason, affects the use of user.
Lack in prior art persistently carries out maintaining the device of reparation, and plumbic acid of the prior art for lead-acid battery
Battery prosthetic device only can be repaired by the impulse wave of single-frequency scope to lead-acid battery, and it is merely capable of breaing up few
Partial pole plate deposition, maintenance repairing effect is poor.Additionally, lead-acid battery maintenance prosthetic device can not be in battery in prior art
Used during use.
Utility model content
For the defect and deficiency of prior art, the purpose of this utility model is to provide one kind to suppress most of sulfur
Compound is produced, and strengthens lead-acid battery charge and discharge effect, and the lead-acid battery that can effectively repair used batteries is lengthened the life, prosthetic device.
For achieving the above object, the technical solution adopted in the utility model is：A kind of lead-acid battery is lengthened the life, prosthetic device,
Including power module of voltage regulation, single chip control module, scanning frequency pulse ripple generation module, battery status identification module and photoelectric coupling
Module, the single chip control module recognizes mould with scanning frequency pulse ripple generation module, power module of voltage regulation, battery status respectively
Block, LED signal display module, the connection of photoelectric coupling modular circuit；
The power module of voltage regulation is used to connect lead-acid accumulator, and the unstable DC source that lead-acid battery is exported
Be converted to stable alternating current power supply to export to single-chip microcomputer and scanning frequency pulse ripple generation module；
The voltage that the single chip control module is used to be recognized according to battery status identification module controls scanning frequency pulse ripple
The operation of generation module；
The scanning frequency pulse ripple generation module is used to generate scanning frequency pulse ripple, and the scanning frequency pulse ripple is arrived for frequency in peak value
The impulse wave that valley changes；
The photoelectric coupling module is used to for the signal of telecommunication that scanning frequency pulse ripple generation module is exported to be converted to optical signal, defeated
Go out to one end of lead-acid accumulator and convert optical signals to electric signal output to lead-acid accumulator；
The scanning frequency pulse ripple generation module includes first switch, second switch, the 3rd switch, the 4th switch, electric capacity, electricity
Sense and diode, the first switch is electrically connected with regulated power supply parallel connection, and the second switch and the 4th switch in parallel are electrically connected,
One end of the second switch and the 4th switch electrically connects with first switch with one end of regulated power supply, the two ends point of the electric capacity
Do not electrically connect with second switch and first switch, the two ends of the inductance are electrically connected respectively with the 4th switch and power module of voltage regulation
Connect, the two ends of the 3rd switch electrically connect respectively with the positive pole and negative pole of electric capacity.
Further, also including LED signal display module, the LED signal display module and single chip control module electricity
Connection, the LED signal display module is located between single chip control module and battery status identification module.
Further, the LED signal display module includes that the first LED signal contactor, the second LED signal circuit are opened
Pass, the 3rd LED signal contactor and the 4th LED signal contactor, the first LED signal contactor, the 2nd LED letters
Number contactor, the 3rd LED signal contactor and the 4th LED signal contactor have been electrically connected in series respectively switch resistance.
After said structure, this utility model has the beneficial effect that：
(1) this utility model recognizes the running voltage of lead-acid battery, Single-chip Controlling mould by battery status identification module
Tuber is input in lead-acid accumulator according to running voltage control scanning frequency pulse ripple generation module generation scanning frequency pulse ripple and is applied to pole
On plate, impulse wave type, scope, direction and the amplitude that wherein Single-chip Controlling scanning frequency pulse ripple generation module is produced is according to work
The change of voltage, can produce different types of impulse wave and pole plate is acted on according to the different working condition of lead-acid battery, can
Resonance is produced so as to suppress the deposition of various sulfide, extend the use longevity of lead-acid battery with a variety of pole plate deposits
Life.
(2) this utility model is connected directly between on lead-acid accumulator by regulated power supply and is worked, will not by regulated power supply
Galvanic current is changed into stable alternating current power supply, and still can normally use to lead during lead-acid battery use
Sour battery carries out maintenance and lengthens the life.
(3) this utility model enters horizontal pulse to lead-acid battery electrode plate and processes by scanning frequency pulse ripple, can be with battery pole plates
On various precipitate occur resonance, strengthen randomness, various precipitate are broken up so that active substance and electrolyte on pole plate
Reaction can be fully contacted, it is ensured that the using effect of lead-acid battery.
(4) this utility model can generate the scanning frequency pulse ripple of medium-high frequency by Single-chip Controlling scanning frequency pulse generation module
Horizontal pulse process is entered to the pole plate of lead-acid battery, resonance can be produced with a variety of pole plate deposits and be broken up.And according to
The charging of the running voltage identification lead-acid battery of battery and float, carry out repairing electricity using the scanning frequency pulse ripple of different frequency
Pond pole plate so that the crystal top layer for being deposited on polar board surface is opened, pole plate is able to fully and electrolyte contacts, be wrapped in crystal
PbSO inside layer4Crystallization is able to be re-converted into the high reversible lead sulfate of tiny, electro-chemical activity, while reducing accumulator
Gassing rate, prevents overcharge.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of the scanning frequency pulse ripple generation module in this utility model.
Specific embodiment
This utility model is further described below in conjunction with the accompanying drawings.
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and specifically
Embodiment, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only used
To explain this utility model, it is not used to limit this utility model.
This specific embodiment disclose a kind of lead-acid battery lengthen the life, prosthetic device, including power module of voltage regulation, single-chip microcomputer
Control module, scanning frequency pulse ripple generation module, battery status identification module and photoelectric coupling module, single chip control module difference
With scanning frequency pulse ripple generation module, power module of voltage regulation, battery status identification module, LED signal display module, photoelectric coupling mould
Block circuit connects.Wherein, power module of voltage regulation is used to connect lead-acid accumulator, and the unstable direct current that lead-acid battery is exported
Power convert is that stable alternating current power supply is exported to single-chip microcomputer and scanning frequency pulse ripple generation module.Single chip control module is used for root
The voltage recognized according to battery status identification module controls the operation of scanning frequency pulse ripple generation module.Of the present utility model another
In individual specific embodiment, single chip control module can adopt the single-chip microcomputer with ADC analog-digital conversion functions, so can pass through
The running voltage of identification lead-acid battery.Now single chip control module is simultaneously as battery status identification module.
Scanning frequency pulse ripple generation module is used to generate scanning frequency pulse ripple, and scanning frequency pulse ripple is that frequency changes in peak value to valley
Impulse wave.Feasible, include first switch 1, the switch of second switch the 2, the 4th 4, electricity referring to Fig. 2 scanning frequency pulse ripples generation module
Hold 6, inductance 7 and diode 8, first switch 1 is electrically connected with the parallel connection of regulated power supply 5, the electricity in parallel of the switch of second switch 2 and the 4th 4
Connection, one end of the switch of second switch 2 and the 4th 4 electrically connects with first switch 1 with one end of regulated power supply 5.The two ends of electric capacity 6
Electrically connect with second switch 2 and first switch 1 respectively, the two ends of inductance 7 are electric with the 4th switch 4 and power module of voltage regulation 5 respectively
Connection.It is the structure chart of the scanning frequency pulse ripple generation module for producing scanning frequency pulse ripple referring to Fig. 2, when the 4th switch 4 is closed in circuit
Close, when first switch 1 and second switch 2 disconnect, regulated power supply 5 is charged by the 4th switch 4 to electric capacity 6, forms negative pulse.And
When first switch 1 is closed, when the switch of second switch 2 and the 4th 4 disconnects, the energy in electric capacity 6 is filled by first switch to inductance 7
Electricity.When first switch 1, the switch of second switch 2 and the 4th 4 disconnect, the energy in electric capacity 6 and inductance 7 is by diode 8 to steady
Voltage source 5 charges, and forms positive pulse.Entered to forming the time between negative pulse and formation positive pulse by single chip control module
Row control is capable of achieving Automatic Frequency and changes, i.e. automatic frequency sweep effect.Enter line frequency in the scope of single chip control module setting
Automatically change, scanning frequency pulse ripple is acted on lead-acid battery electrode plate, can suppress may the most of deposit of deposition on pole plate
Accumulation, it is ensured that the using effect of lead-acid battery, extend lead-acid battery service life.
Wherein, when battery status identification module detects the sense of current to be flowed to for positive current, now lead-acid battery is in
Regular picture state.Now, select the first impulse wave to enter horizontal pulse by single chip control module to process, pulse mode is resonance
Sawtooth waveforms, waveform is spike, and pulse direction is positive negative direction ALT pulse ripple, and amplitude is ± 0.02C, the frequency of the first impulse wave
Rate scope is 100Hz-1KHz, and the frequency sweep cycle of the first impulse wave is that every frequency sweep is paused 1 second for 1 time, and first frequency sweep cycle is 1 second,
Afterwards each end cycle pauses 1 second.Because discharge condition battery can in a large number generate PbSO4With original PbSO on pole plate4Formed
Coarse grains, scleroid lead sulfate, low frequency scanning frequency pulse impacts newly-generated PbSO in forward direction4So that its loosely organized has
Larger surface area easily decomposes when charging, while will not be with the PbSO on pole plate4Combine closely to form sulfuration, and pulse
Inhibit other active metal impurity that vulcanization reaction occurs.
When it is that positive current is flowed to and lead-acid battery voltage is less than 21V that battery status identification module detects the sense of current,
Now lead-acid battery is in over-discharge state.Select the second impulse wave to enter horizontal pulse by single chip control module to process, pulse
Mode is resonance sawtooth waveforms, and waveform is spike, and pulse direction is positive negative direction ALT pulse ripple, and amplitude is ± 0.02C, second
The frequency range of impulse wave is 10Hz-100Hz, and the frequency sweep cycle of the second impulse wave is that every frequency sweep is paused 1 second for 1 time.Overdischarge
Journey for battery this be transient discharge, the infringement to battery is fatal.When accumulator is excessively discharged, battery can be caused
There is substantial amounts of lead sulfate inside by the negative terminal surface of suction to battery, forms the sulfuration of battery cathode.Using low-frequency pulse not
In the case of infringement battery pole plates so that pole plate is reduced and produces coarse grains, scleroid lead sulfate, so as to reduce sulfuration
Produce.
When the current intensity that battery status identification module is detected within the time for continuing 10 seconds<During ± 0.0001C, now
Lead-acid battery remains static.Now, select the 3rd impulse wave to enter horizontal pulse by single chip control module to process, pulse side
Formula is resonance sawtooth waveforms, and waveform is spike, and pulse direction is positive negative direction ALT pulse ripple, and amplitude is ± 0.02C, the 3rd arteries and veins
The frequency range for rushing ripple is 10Hz-1kHz, and the frequency sweep cycle of the 3rd impulse wave is that every frequency sweep is paused 1 second for 2 times.Lead-acid battery it is quiet
Only state is in fact not totally stationary state for lead-acid battery itself, and self-discharge processes can occur inside it, and
Can be formed in self-discharge processes.Suppress the sulfuration effect in the self discharge course of reaction of battery using two-way low frequency scanning frequency pulse
Should, pulse is by HSO4 -It is changed into H+With SO4 2-Ion causes electrolyte to be difficult to precipitate the loop to form inside battery, so as to effective
Inhibit the carrying out that self-discharge of battery reacts, and the PbSO that will be formed by self discharge in time4It is converted into Pb2+And SO4 2-, resistance
Only active lead sulfate will again be crystallized and become larger irreversible crystal grain.
When battery status identification module detects voltage undergos mutation, now lead-acid battery is in recovery state, i.e. lead
Sour battery suddenly change state is for example to pull out charger suddenly or plug charger suddenly.Now, by Single-chip Controlling
Module selects the 4th impulse wave to enter horizontal pulse process, and pulse mode is resonance sawtooth waveforms, and waveform is spike, and pulse direction is for just
Negative direction ALT pulse ripple, amplitude is ± 0.02C, the frequency range of the 4th impulse wave is 10Hz-1kHz, and the 4th impulse wave is swept
The frequency cycle is that every frequency sweep is paused 1 second for 2 times.In the negative recovery after stopping and the positive convalescent period after load release of charging, around pole plate
Also a large amount of charged ions are built up, pole plate is surrounded, pole plate is isolated, prevents follow-up charged ion from reaching active substance.
The part electronics for being gathered in negative electrode is accelerated to return to anode using two-way medium-high frequency scanning frequency pulse so that accumulator reaches oxidoreduction
Balance, two electrode potentials are rapidly achieved equal sulfuration generation in prophylactic response mutation process.And the just recovery after electric discharge stops
With load release after negative convalescent period, a large amount of charged ions are also built up around pole plate, surround pole plate, make pole plate by every
From the follow-up charged ion of prevention reaches active substance.The part electronics of positive pole is accelerated to return to using two-way medium-high frequency scanning frequency pulse
Negative pole so that accumulator reaches redox equilibrium, two electrode potentials are rapidly achieved equal sulfuration in prophylactic response mutation process
Produce.Feasible, can also produce impulse wave by frequency sweep when normal charging condition and overcharge condition carries out prevention sulfide
Generation.
When the 4th switch 4 is closed, first switch 1, the switch of second switch 2 and the 3rd 3 disconnect, and battery 5 is by the 4th switch 4
Charge to electric capacity 6, after electric capacity 6 charges, the 3rd switch 3 is closed, and first switch 1, the switch of second switch 2 and the 4th 4 disconnect, electric capacity
Electric energy in 6 is discharged by the 3rd switch 3, and unidirectional negative pulse will be produced in battery 5.It is negative to being formed by single chip control module
The time of pulse is controlled and be capable of achieving Automatic Frequency change, i.e. automatic frequency sweep effect.In single chip control module setting
Scope carries out Automatic Frequency change, and scanning frequency pulse ripple is acted on lead-acid battery electrode plate, can with battery pole plates on it is various
There is resonance in precipitate, strengthen randomness, and various precipitate are broken up so that pole plate can be fully contacted reaction with electrolyte,
Guarantee the using effect of lead-acid battery, repair old lead-acid battery.
Wherein, when single-chip microcomputer detects the sense of current to be flowed to for negative current, now lead-acid battery is in and charges normal shape
State.Now, select the first impulse wave to enter horizontal pulse by single chip control module to process, select the first impulse wave to enter at horizontal pulse
Reason, pulse mode is resonance sawtooth waveforms, and waveform is spike, and the pulse direction of the first impulse wave is negative direction, the first impulse wave
Frequency range be 1KHz-10KHz, pulse amplitude is -0.08C, and the frequency sweep cycle of the first impulse wave is that every frequency sweep pauses 1 for 2 times
Second.Charging process is that lead-acid battery will vulcanize best opportunity for breaing up, using medium-high frequency scanning frequency pulse assist inside electrolyte from
Son motion, using harmonic wave concussion impact positive/negative plate produced by high-frequency impulse, causes to a greater degree the Valence change of Pb ions,
Prevention part PbSO4It is not engaged in reaction i.e. receiving and losing electrons and is deposited on pole plate.
When the sense of current that single-chip microcomputer is detected is that negative current is flowed to, and current intensity<During -0.015C, now plumbic acid is electric
Pond is in overcharge condition.Now, select the second impulse wave to enter horizontal pulse by single chip control module to process, pulse mode is
Resonance sawtooth waveforms, waveform is spike, and the pulse direction of the second impulse wave is negative direction, and the frequency range of the second impulse wave is
+/- 15KHz to +/- 25KHz, pulse amplitude is -0.025C, the dutycycle of the second impulse wave is 25%, and the second impulse wave is swept
The frequency cycle is that every frequency sweep is paused 2 seconds for 2 times.The harmonic wave concussion impact for obtaining extremely high frequency using medium-high frequency scanning frequency pulse is deposited
PbSO on stereotype4Crystallization, opens the part metals sulfide such as (S of crystalline outer layer8、CuS、Ag2S、SeS、SnS、CdS、MnS
Deng) and parcel in the PbSO that is not easily decomposed4Crystallization.So that the effective capacitance of lead-acid battery measures reply increasing, make old
Lead-acid battery is repaired, and service life is extended.
Photoelectric coupling module is used to for the signal of telecommunication that scanning frequency pulse ripple generation module is exported to be converted to optical signal, arrives in output
One end of lead-acid accumulator converts optical signals to electric signal output to lead-acid accumulator.Feasible, photoelectric coupling module passes through
One photoelectrical coupler realizes opto-electronic conversion.Light thermocouple can be constituted by the way that light emitting diode and phototriode are packaged together
Clutch.Light emitting diode is converted to the signal of telecommunication of input optical signal and passes to photosensitive tube and is converted to electric signal output, due to not having
Direct electrical connection, so both coupled transfer signals, can avoid short circuit, by the signal of telecommunication being input into from lead-acid battery and dress
The outfan put carries out electrical isolation.
Feasible, in another embodiment of the present utility model, in battery status identification module and single-chip microcomputer
A LED signal display module is also provided between control module, LED signal display module is electrically connected with single chip control module
Connect, LED signal display module is located between single chip control module and battery status identification module.
LED signal display module includes the first LED signal contactor, the second LED signal contactor, the 3rd LED letters
Number contactor and the 4th LED signal contactor, the first LED signal contactor, the second LED signal contactor, the 3rd
LED signal contactor and the 4th LED signal contactor have been electrically connected in series respectively switch resistance.First LED signal circuit
Switch, the second LED signal contactor, the 3rd LED signal contactor and the 4th LED signal contactor are respectively by series connection
Light-Emitting Diode carry out indicating operating status, the first LED signal contactor, the second LED signal contactor, the 3rd LED letters
Number contactor and the light emitting diode of the 4th LED signal contactor connection are wrapped using the resin enclosure of different colours
Cover, so as to distinguish different working conditions.The running voltage of each diode it is different and with each working condition of lead-acid battery
Running voltage equivalent.In another specific embodiment of the present utility model, can also be by the shell of fixing device
Arrange the printed words of indicating operating status to distinguish each working condition of lead-acid battery.
The above, only to illustrate the technical solution of the utility model and unrestricted, those of ordinary skill in the art couple
Other modifications or equivalent that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, all should cover in the middle of right of the present utility model.
Claims (3)
1. a kind of lead-acid battery lengthen the life, prosthetic device, it is characterised in that including power module of voltage regulation, single chip control module, sweep
Frequency impulse wave generation module, battery status identification module and photoelectric coupling module, the single chip control module respectively with frequency sweep
Impulse wave generation module, power module of voltage regulation, battery status identification module, LED signal display module, photoelectric coupling modular circuit
Connection；
The power module of voltage regulation is used to connect lead-acid accumulator, and the unstable DC source conversion that lead-acid battery is exported
Export to single-chip microcomputer and scanning frequency pulse ripple generation module for stable alternating current power supply；
The voltage that the single chip control module is used to be recognized according to battery status identification module controls the generation of scanning frequency pulse ripple
The operation of module；
The scanning frequency pulse ripple generation module is used to generate scanning frequency pulse ripple, and the scanning frequency pulse ripple is for frequency in peak value to valley
The impulse wave of change；
The photoelectric coupling module is used to for the signal of telecommunication that scanning frequency pulse ripple generation module is exported to be converted to optical signal, arrives in output
One end of lead-acid accumulator converts optical signals to electric signal output to lead-acid accumulator；
The scanning frequency pulse ripple generation module include first switch, second switch, the 3rd switch, the 4th switch, electric capacity, inductance and
Diode, the first switch is electrically connected with regulated power supply parallel connection, and the second switch and the 4th switch in parallel are electrically connected, described
One end of second switch and the 4th switch electrically connects with first switch with one end of regulated power supply, the two ends of the electric capacity respectively with
Second switch and first switch are electrically connected, and the two ends of the inductance electrically connect respectively with the 4th switch and power module of voltage regulation, institute
The two ends for stating the 3rd switch electrically connect respectively with the positive pole and negative pole of electric capacity.
2. a kind of lead-acid battery according to claim 1 lengthen the life, prosthetic device, it is characterised in that it is also aobvious including LED signal
Show module, the LED signal display module is electrically connected with single chip control module, the LED signal display module is located at monolithic
Between machine control module and battery status identification module.
3. a kind of lead-acid battery according to claim 2 lengthen the life, prosthetic device, it is characterised in that the LED signal shows
Module includes the first LED signal contactor, the second LED signal contactor, the 3rd LED signal contactor and the 4th LED
Signal circuit is switched, the first LED signal contactor, the second LED signal contactor, the 3rd LED signal contactor
Switch resistance has been electrically connected in series respectively with the 4th LED signal contactor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013849.3U CN206134862U (en) | 2016-08-31 | 2016-08-31 | Lead -acid batteries lengthens life, Prosthetic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621013849.3U CN206134862U (en) | 2016-08-31 | 2016-08-31 | Lead -acid batteries lengthens life, Prosthetic devices |
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| Publication Number | Publication Date |
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| CN206134862U true CN206134862U (en) | 2017-04-26 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129498A (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 lead-acid battery is lengthened the life, prosthetic device |
| CN110752411A (en) * | 2019-11-12 | 2020-02-04 | 朴元成 | Battery repairing method and device |
-
2016
- 2016-08-31 CN CN201621013849.3U patent/CN206134862U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106129498A (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 lead-acid battery is lengthened the life, prosthetic device |
| CN110752411A (en) * | 2019-11-12 | 2020-02-04 | 朴元成 | Battery repairing method and device |
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