CN202363555U - Remote online repair equipment of lead-acid storage battery set - Google Patents
Remote online repair equipment of lead-acid storage battery set Download PDFInfo
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- CN202363555U CN202363555U CN2011204846105U CN201120484610U CN202363555U CN 202363555 U CN202363555 U CN 202363555U CN 2011204846105 U CN2011204846105 U CN 2011204846105U CN 201120484610 U CN201120484610 U CN 201120484610U CN 202363555 U CN202363555 U CN 202363555U
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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
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
The utility model discloses remote online repair equipment of a lead-acid storage battery set. The remote online repair equipment comprises an electronic pulse generator and a control unit for controlling pulse width and frequency of a pulse signal. In addition, the utility model further discloses a group of parallel remote online repair equipment of the lead-acid storage battery set for respectively repairing different repaired storage batteries, and each remote online repair equipment of the lead-acid storage battery set further comprises a starting signal circuit. According to the remote online repair equipment of the lead-acid storage battery set, batteries can be repaired on line without being dismounted, and when a plurality of equipment work at the same time, the superposed ripple voltage interference cannot be generated, and the batteries are automatically repaired and maintained on line while a working system is guaranteed to run normally; in addition, the repair efficiency is high, and pole plates cannot be damaged. The remote online repair equipment of the lead-acid storage battery set is suitable for online UPS (uninterruptible power supply) repair of electric systems, telecom departments and communication systems.
Description
Technical field
The utility model relates to the inner lead sulfate crystallization of the online removing polar plate of lead acid storage battery of a kind of method with electronic impulse, recovers the battery prosthetic appliance of battery capacity; Especially for electric power system; Telecommunication department, a kind of lead-acid batteries remote online prosthetic appliance of communication system UPS (uninterrupted power supply).
Background technology
Lead acid accumulator is owing to receiving climatic environment, frequently having a power failure and the influence of undercharge and the factor of storage battery own; Generate a kind of thick hard lead sulfate crystalline solid gradually at the accumulator pole intralamellar part; Stopped up the spongy Pb micropore of negative plate; Hinder the mutual conversion of electric energy, chemical energy, cause that battery capacity descends gradually even scraps.At present, the instrument that adopts the electronic impulse mode to remove the inner lead sulfate crystallization of polar plate of lead acid storage battery has two kinds: a kind of is little current pulse, shortcoming be take effect slow, efficient is low; A kind of is the heavy current pulse type, its instant effect, efficient height.But the instrument of many heavy current pulse types is online when working simultaneously, because the ripple voltage mutual superposition that every instrument produces gets up to disturb the normal operation of UPS and communication system, so the online reparation that do not suit to do.Generally need fail battery be disassembled reparation from ups system, after waiting to accomplish, again this battery installed back in the ups system; Not only waste time and energy, also can reduce the reliability of ups system safe operation.
Summary of the invention
For the utility model purpose provides a kind of lead-acid batteries remote online prosthetic appliance; Under the big high efficiency charge maintenance of electric current, need not to dismantle battery, can the online rebuild maintenance that carries out battery; Carrying out a plurality of batteries simultaneously during rebuild maintenance; The ripple voltage that can not superpose disturbs, and in the normal operation that guarantees UPS and communication system, accomplishes the automatic rebuild maintenance work of online battery.
The utility model is to realize that by following technical scheme a kind of lead-acid batteries remote online prosthetic appliance comprises the pulse duration of electronic impulse generator and pulse signals and the control unit that frequency is controlled; Described electronic impulse generator is arranged on the machine room of storage battery one side of being repaired, and its output links to each other with the storage battery of being repaired;
Described control unit is arranged on control centre, produces pulse control signal; Also comprise communication equipment, described communication equipment comprises machine room communication terminal and the control centre's communication terminal that intercommunication mutually connects; The pulse control signal of the generation of described control unit inserts described control centre communication terminal, and described pulse control signal is exported by the machine room communication terminal through communication;
Described electronic impulse generator comprises D.C. regulated power supply and controlled electronic switch, and described D.C. regulated power supply is connected to the storage battery respective electrode of being repaired under the control of described controlled electronic switch; Described controlled electronic switch is arranged on the positive pole of described D.C. regulated power supply output; Described controlled electronic switch is a FET; The source electrode of described FET connects described D.C. regulated power supply and the storage battery of being repaired respectively with drain electrode; Grid links to each other with described machine room communication terminal, receives the pulse control signal of described machine room communication terminal output.
Further, in above-mentioned a kind of lead-acid batteries remote online prosthetic appliance: described control unit comprises single chip circuit, described single chip circuit output pulse control signal.
Further, in above-mentioned a kind of lead-acid batteries remote online prosthetic appliance:
Between described machine room communication terminal output and fet gate, be provided with the plastic drive circuit that described machine room communication terminal output pulse control signal is carried out shaping, described plastic drive circuit comprises inverting amplifier circuit and acceleration and shaping circuit;
Described inverting amplifier circuit comprises the 6th resistance, the 7th resistance and first triode; The 6th resistance is connected between the base stage of pulse control signal and first triode of described machine room communication terminal output; The collector electrode of first triode connects the 12V power supply through the 7th resistance; The grounded emitter of first triode, the output of described inverting amplifier circuit are the collector electrode of first triode;
Described acceleration and shaping circuit comprise the 8th resistance, the 7th electric capacity and this schmitt trigger; Described the 7th electric capacity is electrochemical capacitor; One end of described the 8th resistance links to each other with the anode of the 7th electric capacity and the output of described inverting amplifier circuit joins; The negative electrode of the other end of the 8th resistance and the 7th electric capacity links to each other and the 1st, 3,5 pins of described this schmitt trigger join, and 2,4,6 pins of described this schmitt trigger join and form the output of described acceleration and shaping circuit.
Further; In above-mentioned a kind of lead-acid batteries remote online prosthetic appliance: also comprise ambient temperature detection circuit and the accumulator voltage detecting circuit of being repaired; The output of described ambient temperature detection circuit links to each other with the machine room communication terminal respectively with the output of voltage detecting circuit, links to each other with described single chip circuit through the communication control center communication terminal.
Further; In above-mentioned a kind of lead-acid batteries remote online prosthetic appliance: described D.C. regulated power supply is the constant voltage and current limiting Switching Power Supply, and described constant voltage and current limiting Switching Power Supply input termination civil power output connects the storage battery of being repaired through described controlled electronic switch.
Further, in above-mentioned a kind of lead-acid batteries remote online prosthetic appliance: be provided with polar protective circuit at described controlled electronic switch and by between the storage battery of repairing; Described polar protective circuit comprises first diode, second diode, the 3rd diode, the 9th resistance, the tenth resistance, the 11 resistance, second triode and relay;
The anode of described first diode is connected with the voltage detecting end of single chip circuit, and negative electrode links to each other with the base stage of described second triode through the 9th resistance, and the base stage of described second triode is also through the tenth grounding through resistance; The collector electrode of described second triode connects the anode of described second diode, and the negative electrode of second diode connects+the 12V power supply;
The normally opened contact of described relay and described D.C. regulated power supply and controlled controlled electronic switch, the collector electrode of described relay one termination+described second triode of another termination of 12V power supply.
Further; In above-mentioned a kind of lead-acid batteries remote online prosthetic appliance; Comprise one group of electronic impulse generator and one group of control unit that is arranged on control centre that is arranged on machine room one side; Be separately positioned on the machine room communication unit and the neutral communication unit of the control that is arranged on control centre of machine room; The output of described electronic impulse generator links to each other with the storage battery of being repaired respectively, and signal input end links to each other with described control unit through machine room communication terminal, control centre's communication terminal respectively.
In described control centre, also comprise the enabling signal circuit, described control unit comprises single chip circuit, described enabling signal circuit includes and starts button, the 5th resistance, the 15 resistance and photoelectrical coupler;
1 pin of photoelectrical coupler links to each other with the single-chip microcomputer of the corresponding levels, receives the beginning detection signal that single-chip microcomputer sends, between the pin that described the 15 resistance is connected to photoelectrical coupler and the single-chip microcomputer of the corresponding levels;
2 pin ground connection of photoelectrical coupler, 3 pin are the ground connection of next stage, 4 pin begin linking to each other of detection signal input with the single-chip microcomputer of next stage;
Described startup button one end ground connection, the beginning detection signal input of the single-chip microcomputer that another termination is at the corresponding levels connects+the 5V power supply through the 5th resistance simultaneously.
In the utility model; Repaired the voltage of battery, the pulse that temperature data output pulse width after computing is adjustable by single chip circuit according to detected, come the break-make and the control of the described controlled electronic switch of control automatically to repair the pulse current size through described plastic drive circuit; By taking turns to operate of enabling signal circuit control single chip computer.The fixed-frequency of single-chip microcomputer output, the pulse of variable-width; Utilize controlled electronic switch in continuous conducting and between the off period; Harmonic oscillation frequency that rising edge of a pulse decomposes and lead sulfate molecule produce resonance, under the effect of pulse current, diminish thick lead sulfate crystallization gradually; Disappear, recover battery capacity.Under the control of enabling signal circuit and single chip circuit; Each prosthetic appliance is taken turns to operate; The pulse current of output can be according to terminal voltage, the temperature of storage battery; Automatically adjust through plastic drive circuit, controlled electronic switch, make the storage battery of being repaired in the system that does not have the interference of stack ripple voltage, under receivable maximum surge current, repair; Significantly improve efficient, guaranteed quality.In addition, can be in repair process according to battery terminal voltage, the may command pulse current is realized the undamaged reparation of pole plate.
In sum, the utility model can do not dismantle battery and situation under, onlinely carry out the online reparation of battery; And many when working simultaneously; The ripple voltage that can not superpose disturbs, and guarantees in the normal operation of work system, to carry out the automatic rebuild maintenance of online battery; Its remediation efficiency is high, to the pole plate not damaged.The utility model is applicable to electric power system, telecommunication department, the online reparation of communication system UPS (uninterrupted power supply).
Description of drawings
Fig. 1 is that the remote online of the utility model is repaired the block diagram of unit mode.
Fig. 2 is the block diagram of the remote online reparation group machine of the utility model.
Fig. 3 is the circuit theory diagrams of the utility model.
Embodiment
Like Fig. 1 and Fig. 2, shown in Figure 3: present embodiment is a kind of novel a kind of lead-acid batteries remote online prosthetic appliance; A kind of lead-acid batteries remote online prosthetic appliance group by a plurality of line prosthetic appliances are formed comprises the pulse duration of electronic impulse generator and pulse signals and the control unit that frequency is controlled; The electronic impulse generator is arranged on the machine room of batteries one side of being repaired, and its output links to each other with the storage battery of being repaired;
The electronic impulse generator comprises D.C. regulated power supply and controlled electronic switch, and D.C. regulated power supply is connected to the storage battery respective electrode of being repaired under the control of controlled electronic switch; Controlled electronic switch is arranged on the positive pole of described D.C. regulated power supply output; Controlled electronic switch is a FET; The source electrode of FET connects D.C. regulated power supply and the storage battery of being repaired respectively with drain electrode; Grid links to each other with the machine room communication terminal, the pulse control signal of receiving house communication terminal output.
Each a kind of lead-acid batteries remote online prosthetic appliance all comprises DC power supply circuit; Enabling signal circuit, single chip circuit, plastic drive circuit, controlled electronic switch and communication unit; Communication unit comprises machine room communication unit and the control centre's communication unit that is arranged on machine room, and top all is arranged on machine room by reparation storage battery, DC power supply circuit, plastic drive circuit, controlled electronic switch; Single chip circuit and enabling signal circuit as control unit then are arranged on control centre.By DC power supply circuit required direct current is supplied with controlled electronic switch, be transformed into pulse current through controlled electronic switch and supply with the storage battery of being repaired; After the single chip circuit of control centre receives the instruction of enabling signal circuit; Voltage detecting, the temperature detection data of being repaired battery at machine room according to obtaining through communication system are exported the variable pulse width waveform that receives cell voltage and ambient temperature control after computing; Send to machine room through system; At machine room; The pulse current size is repaired in break-make and control that the variable pulse width waveform PWM that machine room communication terminal output is sent here by single-chip microcomputer controls controlled electronic switch through plastic drive circuit, to be controlled at automatically in the repair process, and can be not excessive, overtension damages battery because of pulse current.
Online prosthetic appliance is the multistage use that connects together successively, and the enabling signal output of the online prosthetic appliance of chopped-off head links to each other with enabling signal input in the online prosthetic appliance of secondary; The enabling signal output of the online prosthetic appliance of the secondary ┅ that links to each other with enabling signal input in three grades of online prosthetic appliances; Enabling signal output in the online prosthetic appliance of final stage links to each other with chopped-off head enabling signal input; In online prosthetic appliances at different levels, all has the enabling signal circuit.Through the enabling signal circuit control, many online online prosthetic appliances are worked independently in turn, avoided the generation of overlapping ripple voltage.
Also have polar protective circuit in the present embodiment, link to each other, to protect the storage battery of being repaired with controlled electronic switch.
Single chip circuit comprises: single-chip microcomputer U1, and by the clock circuit that capacitor C 5, C6, quartz crystal oscillator Y1 form, U1 links to each other with single-chip microcomputer, is responsible for the clock signal that provides single-chip microcomputer to handle;
By the voltage reference circuit that resistance R 1, R2, R3, RP1, pressurizer U2 form, U1 links to each other with single-chip microcomputer, is responsible for the accurate reference voltage that provides single-chip microcomputer to handle;
The ambient temperature detection circuit of forming by resistance R 4, RT1, capacitor C 4; U1 links to each other with single-chip microcomputer; Convert ambient temperature to voltage, single-chip microcomputer judges that according to temperature voltage and the terminal voltage of being repaired battery plastic drive circuit is delivered in the may command pulse of output variable duty ratio;
By the condition indication circuit that resistance R 12, R13, R14, light-emitting diode D4, D5, D6 form, U1 links to each other with single-chip microcomputer, display working condition.
The enabling signal circuit includes and starts button START, resistance R 5, R15, photoelectrical coupler U6, is responsible for the enabling signal transmission, makes instrument startup work.1 pin of photoelectrical coupler U6 links to each other with single-chip microcomputer U1,2 pin ground connection, and 3 pin are the ground connection of next stage, 4 pin link to each other with the single-chip microcomputer U1 of next stage.
Plastic drive circuit comprises the inverting amplifier circuit of being made up of resistance R 6, R7, triode V1, links to each other with the output of machine room communication terminal, amplifying through the may command pulse paraphase that the single-chip microcomputer that communication system is sent here is exported; By acceleration and shaping circuit that resistance R 8, capacitor C 7, integrated circuit U3 form, an end links to each other with V1, and the other end links to each other with controlled electronic switch, drives so that controlled controlled electronic switch is supplied with in pulse again after the paraphase shaping.
Controlled electronic switch comprises the FET as switching tube V3; Its input links to each other with plastic drive circuit; Two ends (drain electrode and source electrode) link to each other with the storage battery that DC power supply and quilt are repaired respectively in addition, provide in check pulse to repair electric current with the storage battery of repairing to quilt.
Polar protective circuit comprises diode D1, D2, D3; Resistance R 9, R10, R11, triode V2 and relay, diode D1 links to each other with single-chip microcomputer U1 voltage detecting end; The normally opened contact of relay K 1 links to each other with controlled electronic switch with DC power supply, with this DC power supply of break-make.When correct connection battery polar, relay K 1 adhesive; When reversal connection, not conducting of diode D1, triode V2 ends, and relay K 1 is failure to actuate, and no electricity is added to switching tube V3, protects its safety, and diode D3 sends caution because of instead lighting partially simultaneously.
The utility model is one group of a kind of lead-acid batteries remote online of big capacity prosthetic appliance, comprises
Comprise DC power supply circuit, enabling signal circuit, single chip circuit, plastic drive circuit, controlled electronic switch; By constant voltage and current limiting formula Switching Power Supply 6A required direct current is supplied with controlled electronic switch, be transformed into pulse current through controlled electronic switch and supply with the battery of being repaired; After the single chip circuit of control centre arrives the instruction of enabling signal circuit; After computing, export the pwm pulse waveform that receives cell voltage and ambient temperature control according to voltage detecting, the temperature detection data of being repaired battery that receive through communication system; The pulse current size is repaired in break-make and control through communication system is controlled controlled electronic switch 4 through plastic drive circuit 3; Can be not excessive in the repair process to be controlled at automatically because of pulse current, battery terminal voltage too high and the damage battery 7.Also have polar protective circuit 5 (referring to Fig. 3), link to each other, be used to protect the safety of controlled electronic switch 4 with controlled electronic switch 4.
Supply with direct current by DC power-supply circuit 6, when mains switch SW1 was closed, civil power one tunnel was transformed into the constant voltage electric current that is fit to the various capacity battery needs of maintenance through constant voltage and current limiting Switching Power Supply 6A.Another road is through fuse F1 and power transformer B1 output AC15V voltage; Through bridge rectifier BR1 rectification; Obtain DC18V left and right sides voltage after the C0 filtering, obtain 12V voltage through integrated circuit U4 (L7812CV) voltage stabilizing and supply with relay coil and PWM waveform shaping drive circuit 3; After integrated circuit U5 (L7805CV) voltage stabilizing, obtain 5V voltage again and supply with single chip circuit 2.
Like Fig. 2 is the block diagram of the online repair mode of the utility model.A kind of lead-acid batteries remote online of described a kind of big capacity prosthetic appliance is the multistage online use that connects together successively; Present embodiment is three grades, and the signal output part of the online prosthetic appliance A of chopped-off head links to each other with signal input part among the online prosthetic appliance B of secondary; The signal output part of the online prosthetic appliance B of secondary links to each other with signal input part among three grades of online prosthetic appliance C; Signal output part among three grades of online prosthetic appliance C links to each other with the signal input part of chopped-off head signal input part A; In the online prosthetic appliances at different levels, all have the signal enabling circuit, connect this signal enabling circuit by start button START.(the START button of any one-level is pressed in manual work, and single-chip microcomputer U1 can be transferred to next stage automatically with enabling signal after prime all can start, and starts to press this button START; Need not again with manually starting); Online prosthetic appliance A starts, and detects current cell voltage, the reparation pulse of output one-period; Convert pulse current to through internal circuit and pass to, stop then by reparation battery A; Export a triggering signal again, pass to next online prosthetic appliance B, trigger online prosthetic appliance B work; After online prosthetic appliance B stops, exporting a triggering signal again to online prosthetic appliance C, after online prosthetic appliance C has worked; Trigger online prosthetic appliance A again, accomplish a circulation.Like this, under the control of enabling signal, guarantee that each online online prosthetic appliance can not work simultaneously in the unit interval, the interference of the ripple voltage of avoiding superposeing.
Like Fig. 3 is the circuit theory diagrams of the utility model, and showing among the figure has enabling signal circuit, single chip circuit, plastic drive circuit, controlled electronic switch; Polar protective circuit, DC power supply circuit and battery.
When prosthetic appliance was worked, (for improving certainty of measurement, this device adopted four-wire system to binding post CON1; During wiring, 1,2 pin of binding post CON1 link to each other in the positive terminal short circuit of battery 7, and 3,4 pin of CON1 link to each other in the post short circuit of battery 7 negative poles) correctly be connected to and repaired the battery two ends; Diode D1 positively biased conducting in the polar protective circuit; Cell voltage makes the V2 conducting through R9, R10 dividing potential drop, and relay K 1 coil gets electric, the closing of contact; It is electric that controlled electronic switch is got, and voltage is added to controlled controlled electronic switch V3 drain electrode; Simultaneously; The A/D2 port of single-chip microcomputer U1 detects cell voltage;,, after the paraphase amplification and acceleration and shaping of plastic drive circuit, supply with controlled electronic switch 4 and drive through PWM1 pin output control pulse by single-chip microcomputer U1; The continuous conducting of control switch pipe V3 with end, make the direct current of constant voltage and current limiting Switching Power Supply 6A become in check pulse current and be added to the two ends of being repaired storage battery 7.But sending of this in check pulse receives single-chip microcomputer U1 and start-up circuit 1 control, takes turns, intermittently sends.When the user presses the button START of start-up circuit or receives the enabling signal of the prosthetic appliance in front; The START IN pin of single-chip microcomputer U1 becomes low level by high level; Begin startup work, export high level simultaneously and light light-emitting diode D6, indication work at present state.
If the battery virtual voltage is lower than the float charge voltage of setting, it is 120uS that single-chip microcomputer U1 exports a string cycle through the PWM1 pin, and duty ratio is that 95% control impuls offers the triode V1 in the plastic drive circuit 3; Export high level simultaneously, make diode D4 light indicating operating status.If battery 7 virtual voltages are higher than the float charge voltage of setting, then export high level diode D5 is lighted, constant but pulse that width reduces of single-chip microcomputer U1 output cycle simultaneously, the every rising 0.02V of cell voltage does a stepping.Minimum duty cycle reduces to 5%; If this moment, battery terminal voltage also continued to rise when surpassing ceiling voltage 2.45V/ list lattice, the PWM1 pin of single-chip microcomputer U1 stops output, and controlled electronic switch 4 turn-offs; The battery two ends that do not have pulse current to be added to be repaired, battery terminal voltage falls after rise.The single-chip microcomputer U1 of every prosthetic appliance is behind timing one-period (for example 500MS); Pulse output is turn-offed in the capital; START OUT pin output high level is lighted the LED (not shown) in the photoelectrical coupler U6 simultaneously; Make the START IN pin of next prosthetic appliance single-chip microcomputer U1 become low level, trigger prosthetic appliance automatically and go round and begin again and take turns to operate by high level.
Present embodiment is through using, and effect is following:
1, with existing small-pulse effect electric current prosthetic device relatively because this installs the single chip circuit U2 that with good grounds cell voltage and ambient temperature are regulated control reparation pulse current automatically,, reach 0.1%～0.5%C so that its inceptive impulse electric current can be chosen is very big
10(C
10Nominal capacity for battery 10 hour rate currents discharges) even bigger, can quicken the maintenance process.The lead sulfate crystallization that 200Ah ~ 1000Ah only need just can remove clean inside battery in 48 hours to 168 hours.And existing little current impulse prosthetic device; Because will take the later stage into account overcharges to the influence of battery; Its pulse current is generally chosen very little, with the small-pulse effect electric current battery is repaired from start to finish, and remediation efficiency obviously reduces; The lead acid accumulator of same capability often needs just can embody effect more than three months;
Though 2, the utility model has increased pulse maintenance electric current; But under the control of enabling signal transmission circuit 1; No matter whole ups system has installed the online prosthetic appliance of how many platforms; In the unit interval, has only a prosthetic appliance in work, the pulse ripple interference problem that this has brought when having significantly reduced the instrument synchronous working.Make ups system after a kind of lead-acid batteries remote online of big capacity prosthetic appliance is installed, work that can be safe and reliable.
Claims (7)
1. a lead-acid batteries remote online prosthetic appliance comprises the pulse duration of electronic impulse generator and pulse signals and the control unit that frequency is controlled; Described electronic impulse generator is arranged on the machine room of storage battery one side of being repaired, and its output links to each other with the storage battery of being repaired; It is characterized in that:
Described control unit is arranged on control centre, produces pulse control signal; Also comprise communication equipment, described communication equipment comprises machine room communication terminal and the control centre's communication terminal that intercommunication mutually connects; The pulse control signal that described control unit produces inserts described control centre communication terminal, and described pulse control signal is exported by the machine room communication terminal through communication;
Described electronic impulse generator comprises D.C. regulated power supply and controlled electronic switch, and described D.C. regulated power supply is connected to the storage battery respective electrode of being repaired under the control of described controlled electronic switch; Described controlled electronic switch is arranged on the positive pole of described D.C. regulated power supply output; Described controlled electronic switch is a FET; The source electrode of described FET connects described D.C. regulated power supply and the storage battery of being repaired respectively with drain electrode; Grid links to each other with described machine room communication terminal, receives the pulse control signal of described machine room communication terminal output.
2. a kind of lead-acid batteries remote online prosthetic appliance according to claim 1, it is characterized in that: described control unit comprises single chip circuit, described single chip circuit output pulse control signal.
3. a kind of lead-acid batteries remote online prosthetic appliance according to claim 2 is characterized in that:
Between described machine room communication terminal output and fet gate, be provided with the plastic drive circuit that described machine room communication terminal output pulse control signal is carried out shaping, described plastic drive circuit comprises inverting amplifier circuit and acceleration and shaping circuit;
Described inverting amplifier circuit comprises the 6th resistance (R6), the 7th resistance (R7) and first triode (V1); The 6th resistance (R6) is connected between the base stage of pulse control signal and first triode (V1) of described machine room communication terminal output; The collector electrode of first triode (V1) connects the 12V power supply through the 7th resistance (R7); The grounded emitter of first triode (V1), the output of described inverting amplifier circuit are the collector electrode of first triode (V1);
Described acceleration and shaping circuit comprise the 8th resistance (R8), the 7th electric capacity (C7) and this schmitt trigger (U3); Described the 7th electric capacity (C7) is electrochemical capacitor; The anode of one end of described the 8th resistance (R8) and the 7th electric capacity (C7) links to each other and the output of described inverting amplifier circuit joins; The negative electrode of the other end of the 8th resistance (R8) and the 7th electric capacity (C7) links to each other and the 1st, 3,5 pins of described this schmitt trigger (U3) join, and 2,4,6 pins of described this schmitt trigger (U3) join and form the output of described acceleration and shaping circuit.
4. a kind of lead-acid batteries remote online prosthetic appliance according to claim 1; It is characterized in that: also comprise ambient temperature detection circuit and the accumulator voltage detecting circuit of being repaired; The output of described ambient temperature detection circuit links to each other with the machine room communication terminal respectively with the output of voltage detecting circuit, links to each other with described single chip circuit through the communication control center communication terminal.
5. a kind of lead-acid batteries remote online prosthetic appliance according to claim 2; It is characterized in that: described D.C. regulated power supply is the constant voltage and current limiting Switching Power Supply, and described constant voltage and current limiting Switching Power Supply input termination civil power output connects the storage battery of being repaired through described controlled controlled electronic switch.
6. a kind of lead-acid batteries remote online prosthetic appliance according to claim 5 is characterized in that: be provided with polar protective circuit at described controlled controlled electronic switch and by between the storage battery of repairing; Described polar protective circuit comprises first diode (D1), second diode (D2), the 3rd diode (D3), the 9th resistance (R9), the tenth resistance (R10), the 11 resistance (R11), second triode (V2) and relay (K1);
The anode of described first diode (D1) is connected with the voltage detecting end of single chip circuit (2); Negative electrode links to each other with the base stage of described second triode (V2) through the 9th resistance (R9), and the base stage of described second triode (V2) is also through the tenth resistance (R10) ground connection; The collector electrode of described second triode (V2) connects the anode of described second diode (D2), and the negative electrode of second diode (D2) connects+the 12V power supply;
The normally opened contact of described relay (K1) and described D.C. regulated power supply and controlled controlled electronic switch, the collector electrode of described relay (K1) one termination+described second triode of another termination of 12V power supply (V2).
7. according to a kind of lead-acid batteries remote online prosthetic appliance of claim 2; Comprise one group of electronic impulse generator and one group of control unit that is arranged on control centre that is arranged on machine room one side; Be separately positioned on the machine room communication unit and the control communication unit that is arranged on control centre of machine room; The output of described electronic impulse generator links to each other with the storage battery of being repaired respectively; Signal input end links to each other with described control unit through machine room communication terminal, control centre's communication terminal respectively, it is characterized in that:
In described control centre, also comprise the enabling signal circuit, described control unit comprises single chip circuit, described enabling signal circuit includes and starts button, the 5th resistance (R5), the 15 resistance (R15) and photoelectrical coupler (U6);
1 pin of photoelectrical coupler (U6) links to each other with the single-chip microcomputer of the corresponding levels, receives the beginning detection signal that single-chip microcomputer sends, between 1 pin that described the 15 resistance (R15) is connected to photoelectrical coupler (U6) and the single-chip microcomputer of the corresponding levels;
2 pin ground connection of photoelectrical coupler (U6), 3 pin are the ground connection of next stage, 4 pin begin linking to each other of detection signal input with the single-chip microcomputer of next stage;
Described startup button one end ground connection, the beginning detection signal input of the single-chip microcomputer that another termination is at the corresponding levels connects+the 5V power supply through the 5th resistance (R5) simultaneously.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011204846105U CN202363555U (en) | 2011-11-29 | 2011-11-29 | Remote online repair equipment of lead-acid storage battery set |
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| CN2011204846105U CN202363555U (en) | 2011-11-29 | 2011-11-29 | Remote online repair equipment of lead-acid storage battery set |
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| CN103618118A (en) * | 2013-11-04 | 2014-03-05 | 深圳市绿合源环保科技有限公司 | Storage battery unit cell on-line maintenance method based on remote monitor and device |
| CN106959421A (en) * | 2017-03-14 | 2017-07-18 | 北京海捷溟锐科技有限公司 | A kind of online activation system of battery |
| CN109546240A (en) * | 2018-11-29 | 2019-03-29 | 陈明 | A kind of lead-acid batteries instrument for repairing |
| CN110176639A (en) * | 2019-04-19 | 2019-08-27 | 陈明 | A kind of lead-acid batteries based on Internet of Things, cloud platform remotely monitor and online repair system |
| CN115051049A (en) * | 2021-08-19 | 2022-09-13 | 北京洲海能环科技有限公司 | Storage battery energy protection device, method and system |
-
2011
- 2011-11-29 CN CN2011204846105U patent/CN202363555U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103618118A (en) * | 2013-11-04 | 2014-03-05 | 深圳市绿合源环保科技有限公司 | Storage battery unit cell on-line maintenance method based on remote monitor and device |
| CN103618118B (en) * | 2013-11-04 | 2015-09-23 | 深圳市迪迪美环保科技有限公司 | A kind of storage battery unit cell on-line maintenance method and apparatus based on remote monitoring |
| CN106959421A (en) * | 2017-03-14 | 2017-07-18 | 北京海捷溟锐科技有限公司 | A kind of online activation system of battery |
| CN109546240A (en) * | 2018-11-29 | 2019-03-29 | 陈明 | A kind of lead-acid batteries instrument for repairing |
| CN110176639A (en) * | 2019-04-19 | 2019-08-27 | 陈明 | A kind of lead-acid batteries based on Internet of Things, cloud platform remotely monitor and online repair system |
| CN115051049A (en) * | 2021-08-19 | 2022-09-13 | 北京洲海能环科技有限公司 | Storage battery energy protection device, method and system |
| CN115051049B (en) * | 2021-08-19 | 2023-12-19 | 北京洲海能环科技有限公司 | Storage battery energy protection device, method and system |
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Effective date of registration: 20151103 Address after: 100160 Building No. 3, Nord center, No. 128 South Fourth Ring Road, Beijing, Fengtai District 1909 Patentee after: Beijing City Green Technology Co. Ltd. Address before: 1212 Hua Yue Building, Shennan East Road, Shenzhen, Guangdong 518000, Luohu District, China Patentee before: Shenzhen DDM Environmental Protection Science and Technology Co., Ltd. |
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Assignee: The city of Green River (Shenzhen) Technology Co. Ltd. Assignor: Beijing City Green Technology Co. Ltd. Contract record no.: 2018440020088 Denomination of utility model: Remote online repair equipment of lead-acid storage battery set Granted publication date: 20120801 License type: Common License Record date: 20181113 |
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