CN201397864Y - Intelligent impulse repairing device of storage battery - Google Patents
Intelligent impulse repairing device of storage battery Download PDFInfo
- Publication number
- CN201397864Y CN201397864Y CN2009200884859U CN200920088485U CN201397864Y CN 201397864 Y CN201397864 Y CN 201397864Y CN 2009200884859 U CN2009200884859 U CN 2009200884859U CN 200920088485 U CN200920088485 U CN 200920088485U CN 201397864 Y CN201397864 Y CN 201397864Y
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model disclose an intelligent impulse repairing device of a storage battery, which comprises a chassis and a repairing circuit, wherein the repairing circuit is mounted in the housing of the chassis, the repairing circuit consists of 1 to 10 shunt-wound 12 V rechargeable repairing circuits, the repairing circuit is connected with a 220V alternating current through the main switch, a sub-switch is connected with the input end of each 12 V rechargeable repairing circuit, the output end thereof is connected with the two binding posts at the lower part of the housing, and a reometer and a fuse are arranged between the positive output ends of the rechargeable repairing circuits and the positive terminal of the binding post. The utility model can treat the sulphating of the storage battery with high repairing rate above 95%, and the service life of the storage battery is prolonged.
Description
Technical field
The utility model belongs to storage battery recovery technique field, especially relates to a kind of intelligent accummulator pulse instrument for repairing.
Background technology
Lead acid accumulator is widely used in fields such as industry, agricultural, communications and transportation, communication, electric power, national defence scientific research.Along with the popularizing of electric bicycle, electro-tricycle, its demand increases especially with surprising rapidity in recent years.Lead acid accumulator in use forms the lead sulfate crystallization during discharge, be reduced to lead during charging with comparalive ease; If but the storage battery operation and maintenance is not good at, for example often undercharge or overdischarge, will form a kind of thick hard lead sulfate on the battery terminal negative gradually, this lead sulfate is difficult to reduction with conventional method charging, and charge acceptance is very poor when causing charging, a large amount of bubbings, this phenomenon usually occurs in negative pole, therefore be called as irreversible sulfation, it causes battery capacity constantly to descend, until complete failure.At present, common battery repair instrument adopts the method for series connection that storage battery is repaired, and well-known, the harmony of series-connected cell is a global problem, does not reach expection and repairs purpose, and repairing effect is not good.
Summary of the invention
For addressing the above problem, the purpose of this utility model provides a kind of intelligent accummulator pulse instrument for repairing, treatment battery sulfuric acid salinization, and the repair rate height effectively prolongs storage battery useful life.
For achieving the above object, the utility model adopts following technical scheme:
Described intelligent accummulator pulse instrument for repairing, it comprises cabinet, repairs circuit, repairing circuit is installed in the cabinet housing, repairing circuit is made up of the 12V charging reparation circuit of 1～10 parallel connection, repairing circuit links to each other with the 220V alternating current by master switch, the input that circuit is repaired in each 12V charging all is connected to a switch-dividing, and output links to each other with casing bottom two binding posts, is connected to ammeter and fuse between the positive output end of charging reparation circuit and the binding post anode.
Described intelligent accummulator pulse instrument for repairing, its charging is repaired circuit and is comprised that pulse signal produces and promote circuit, the power switch translation circuit, charged state indicating circuit and the power circuit of giving charging reparation circuit supply, described pulse signal produces and promotes circuit and comprises pulse width modulator chip IC 1, triode Q3, Q4, transformer T1,8 pin of pulse width modulator chip IC 1 link to each other with the base stage of triode Q4,11 pin link to each other with the base stage of triode Q3, triode Q3, the emitter of triode Q4 links to each other and serial connection capacitor C 10 back ground connection, diode D11, D12 series connection back is in parallel with capacitor C 10, and the collector electrode of triode Q3 links to each other by transformer T1 with the collector electrode of triode Q4; Described power switch translation circuit comprises triode Q1, Q2, the emitter of triode Q1 links to each other with the collector electrode of triode Q2, the base stage of triode Q1 is by the resistance R 2 of series connection, resistance R 3, diode D7 links to each other with first winding, one end of T1 level of transformer, the emitter of triode Q1 links to each other with the first winding centre tap end of T1 level of transformer, capacitor C 8 and diode D7, resistance R 3 parallel connections, capacitor C 8, the positive pole of diode D7 links to each other, resistance R 1, R4 one terminates at resistance R 2, between the R3, the other end respectively with the collector electrode of triode Q1, emitter links to each other, and the first winding other end of T1 level of transformer links to each other with elementary winding one end of transformer T2; The base stage of triode Q2 by series connection resistance R 6, resistance R 7, diode D8 and an end of second winding of T1 time grade in transformer link to each other, the other end of second winding of T1 level of the emitter of triode Q2 and transformer links to each other and ground connection, capacitor C 9 and resistance R 7, diode D8 are in parallel, the positive pole of capacitor C 9, diode D8 links to each other, resistance R 5, R8 one terminate between resistance R 6, the R7, and the other end links to each other with collector electrode, the emitter of triode Q2 respectively; Described charged state indicating circuit comprises dual operational amplifier IC2,2 pin of dual operational amplifier IC2 are by parallel resistance R34, R39, a winding of T2 level of transformer, diode D13, inductance L 2, diode D17 links to each other with described ammeter, 1 of dual operational amplifier IC2,6 pin link to each other, 13 of 5 pin and pulse width modulator chip IC 1,14 pin link to each other, be connected to diode D14 between 1 pin of 7 pin and pulse width modulator chip IC 1, D18, diode D14, the positive pole of D18 links to each other, and 6,7 pin are respectively by resistance R 32, R31 and red light emitting diodes HL2, ground connection after green LED HL3 links to each other.
Described intelligent accummulator pulse instrument for repairing, its charging is repaired circuit and is also comprised a negative pulse charging circuit, the negative pulse charging circuit comprises 42 input nand gate IC3, diode N4, resistance R 37, R43, triode Q5, Q6,10 pin and 5 of 42 input nand gate IC3,6 pin link to each other by capacitor C 24,4 pin and 8,9 pin link to each other by capacitor C 23,5,6 pin are by series resistance R36, R40 and 8,9 pin link to each other, 10 pin link to each other with 2 pin, 1 pin is by resistance R 35, diode N6 links to each other with 6 pin of dual operational amplifier IC2,3 pin and 12,13 pin link to each other, 11 pin are by diode N4, resistance R 37 series connection backs link to each other with the base stage of triode Q6, the emitter of triode Q6 links to each other with the base stage of triode Q5, the grounded emitter of triode Q5, triode Q6, the collector electrode of Q5 links to each other with the negative pole of diode D17 by resistance R 43.
Owing to adopted aforesaid technical scheme, the utlity model has following superiority:
This intelligent accummulator pulse instrument for repairing, it can either repair charging to single 12V lead acid accumulator by adopting charging to repair circuit, also can repair a plurality of storage batterys simultaneously, the salinization of treatment battery sulfuric acid, repair rate height, effect reach more than 95%, prolong the useful life of storage battery; And simple to operate, multiple functional, cost is low, and applied range efficiently solves the problem of scrapping of a large amount of lead acid accumulators, helps environmental protection.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model one embodiment;
Fig. 2 is that circuit theory diagrams are repaired in charging.
Embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail.
As shown in Figure 1, this intelligent accummulator pulse instrument for repairing, it comprises cabinet, repairs circuit, repairing circuit is installed in the cabinet housing, repair the 12V charging reparation circuit 1,2,3,4 that circuit comprises 4 parallel connections, repairing circuit links to each other with the 220V alternating current by master switch K1, the input that circuit 1,2,3,4 is repaired in charging is connected to switch-dividing K2-1, K2-2, K2-3, K2-4 respectively, output links to each other with casing bottom two binding posts, is connected to ammeter and fuse between the positive output end of charging reparation circuit and the binding post anode.
With reference to Fig. 2, described intelligent accummulator pulse instrument for repairing, its charging is repaired circuit and is comprised that pulse signal produces and promote circuit, the power switch translation circuit, charged state indicating circuit and the power circuit of giving charging reparation circuit supply, described pulse signal produces and promotes circuit and comprises pulse width modulator chip IC 1, triode Q3, Q4, transformer T1,8 pin of pulse width modulator chip IC 1 link to each other with the base stage of triode Q4,11 pin link to each other with the base stage of triode Q3, triode Q3, the emitter of triode Q4 links to each other and serial connection capacitor C 10 back ground connection, diode D11, D12 series connection back is in parallel with capacitor C 10, the collector electrode of triode Q3 links to each other by transformer T1 with the collector electrode of triode Q4, and pulse width modulator chip IC 1 is made up of TL494 integrated circuit and peripheral circuit thereof; Described power switch translation circuit comprises triode Q1, Q2, the emitter of triode Q1 links to each other with the collector electrode of triode Q2, the base stage of triode Q1 is by the resistance R 2 of series connection, resistance R 3, diode D7 links to each other with first winding, one end of T1 level of transformer, the emitter of triode Q1 links to each other with the first winding centre tap end of T1 level of transformer, capacitor C 8 and diode D7, resistance R 3 parallel connections, capacitor C 8, the positive pole of diode D7 links to each other, resistance R 1, R4 one terminates at resistance R 2, between the R3, the other end respectively with the collector electrode of triode Q1, emitter links to each other, and the first winding other end of T1 level of transformer links to each other with elementary winding one end of transformer T2; The base stage of triode Q2 by series connection resistance R 6, resistance R 7, diode D8 and an end of second winding of T1 time grade in transformer link to each other, the other end of second winding of T1 level of the emitter of triode Q2 and transformer links to each other and ground connection, capacitor C 9 and resistance R 7, diode D8 are in parallel, the positive pole of capacitor C 9, diode D8 links to each other, resistance R 5, R8 one terminate between resistance R 6, the R7, and the other end links to each other with collector electrode, the emitter of triode Q2 respectively; Described charged state indicating circuit comprises dual operational amplifier IC2,2 pin of dual operational amplifier IC2 are by parallel resistance R34, R39, a winding of T2 level of transformer, diode D13, inductance L 2, diode D17 links to each other with described ammeter, diode D13 adopts high speed diode MUR1660,1 of dual operational amplifier IC2,6 pin link to each other, 13 of 5 pin and pulse width modulator chip IC 1,14 pin link to each other, be connected to diode D14 between 1 pin of 7 pin and pulse width modulator chip IC 1, D18, diode D14, the positive pole of D18 links to each other, 6,7 pin are respectively by resistance R 32, R31 and red light emitting diodes HL2, ground connection after green LED HL3 links to each other, dual operational amplifier IC2 adopts chip HA17358.
The 220V civil power obtains the 300V direct current after rectifying tube D1～D4 bridge rectifier, capacitor C 4 filtering, be the complete machine power supply, series connection one NTC thermistor Rt in power circuit, the surge current when suppressing start, a MYG piezo-resistance Rv in parallel is used for power supply overvoltage protection; This 300V direct current gives capacitor C 3 chargings, forms starting current through transformer T2 high pressure winding, transformer T1 secondary winding, triode Q2 etc.Transformer T1 winding produces induced voltage, makes triode Q1, Q2 take turns conducting.The 300V direct current is through transformer T2 coupling, and the low pressure auxiliary power supply winding of transformer T2 produces voltage, through diode D15, D16 rectification, capacitor C 20 filtering, gives chip IC 1, IC2, IC3, power supplies such as triode Q3, Q4 as accessory power supply.
After pulse width modulator TL494 starts, 8,11 castors stream output pulse, promote to amplify through triode Q3, Q4, drive two power switch high-voltage three-poles of final stage pipe Q1, Q2 through transformer T1, triode Q1, Q2 take turns conducting makes the 300V direct current in the elementary continuous change direction of transformer T2, through transformer T2 coupling step-down is alternating current, and conduct charging main power source after diode D13 rectification, inductance L 2 and capacitor C 21 filtering is the 12V charge in batteries that will repair again.The voltage change signal that charging current sample resistance R24 obtains is sent into 2 pin of dual operational amplifier HA17358 through parallel resistance R34, R39, handle by dual operational amplifier HA17358, the charging initial stage, charging current is bigger, 1 pin output high level, and red charging indicator light HL2 is bright, when charging approaching being full of, 7 pin output high level, green charging indicator light HL3 is bright, realizes the charging of three stages.
Described intelligent accummulator pulse instrument for repairing, its charging is repaired circuit and is also comprised a negative pulse charging circuit, the negative pulse charging circuit comprises 42 input nand gate IC3, diode N4, resistance R 37, R43, triode Q5, Q6,10 pin and 5 of 42 input nand gate IC3,6 pin link to each other by capacitor C 24,4 pin and 8,9 pin link to each other by capacitor C 23,5,6 pin are by series resistance R36, R40 and 8,9 pin link to each other, 10 pin link to each other with 2 pin, 1 pin is by resistance R 35, diode N6 links to each other with 6 pin of dual operational amplifier IC2,3 pin and 12,13 pin link to each other, 11 pin are by diode N4, resistance R 37 series connection backs link to each other with the base stage of triode Q6, the emitter of triode Q6 links to each other with the base stage of triode Q5, the grounded emitter of triode Q5, triode Q6, the collector electrode of Q5 links to each other with the negative pole of diode D17 by resistance R 43, and 42 input nand gate IC3 adopt CD4011.
Negative pulse charging circuit working process: this charging circuit is made up of discharge switch, negative pulse Loading Control, pulse oscillator three parts.Negative pulse added in above-mentioned first and second stages of charging, and the phase III stops.
Discharge switch is triode Q6, triode Q6 conducting, and its collector and emitter is by 43 pairs of 12V battery dischargings of resistance R.Triode Q6 ends, and storage battery recovers charging.Triode Q5 is the driving of triode Q6.Triode Q5, Q6 directly are coupled, and are connected into the Darlington transistor form.The conducting of triode Q6 and jointly controlled by loading negative pulse control and oscillator.
Add and load with the arteries and veins control circuit and constitute by NAND gate C, the D of 42 input nand gate IC3, NAND gate D is connected into inverter, when having only two inputs of NAND gate C to be high level, output (3 pin) is output as low level, makes triode Q6 conducting, the accumulators discharge through NAND gate D is anti-phase, the input of 2 pin of NAND gate C is 5 milliseconds positive pulse from the width of multiple-harmonic oscillator, 1 pin input is from 1 pin of breakover current testing circuit chip IC 2, and when charging big electric current, it is a high level.
Pulse oscillator by 42 input nand gate IC3 NAND gate A, B and capacitor C 23, C24, resistance R 36, R29 forms, and is typical multiple-harmonic oscillator.Since the charge constant difference, high level 5ms, low level 1100ms.
Negative pulse charging can be eliminated the polarization that charging forms fast, improves the charge in batteries ability to accept, reduces the temperature of electrolyte.Inductance L 2 also has protection charging main power source effect to battery discharging the time except that having filter action.
Claims (3)
1, a kind of intelligent accummulator pulse instrument for repairing, comprise cabinet, repair circuit, repairing circuit is installed in the cabinet housing, it is characterized in that: it is repaired circuit and is made up of the 12V charging reparation circuit of 1～10 parallel connection, repairing circuit links to each other with the 220V alternating current by master switch, the input that circuit is repaired in each 12V charging all is connected to a switch-dividing, and output links to each other with casing bottom two binding posts, is connected to ammeter and fuse between the positive output end of charging reparation circuit and the binding post anode.
2, intelligent accummulator pulse instrument for repairing according to claim 1, it is characterized in that: its charging is repaired circuit and is comprised that pulse signal produces and promote circuit, the power switch translation circuit, charged state indicating circuit and the power circuit of giving charging reparation circuit supply, described pulse signal produces and promotes circuit and comprises pulse width modulator chip IC 1, triode Q3, Q4, transformer T1,8 pin of pulse width modulator chip IC 1 link to each other with the base stage of triode Q4,11 pin link to each other with the base stage of triode Q3, triode Q3, the emitter of triode Q4 links to each other and serial connection capacitor C 10 back ground connection, diode D11, D12 series connection back is in parallel with capacitor C 10, and the collector electrode of triode Q3 links to each other by transformer T1 with the collector electrode of triode Q4; Described power switch translation circuit comprises triode Q1, Q2, the emitter of triode Q1 links to each other with the collector electrode of triode Q2, the base stage of triode Q1 is by the resistance R 2 of series connection, resistance R 3, diode D7 links to each other with first winding, one end of T1 level of transformer, the emitter of triode Q1 links to each other with the first winding centre tap end of T1 level of transformer, capacitor C 8 and diode D7, resistance R 3 parallel connections, capacitor C 8, the positive pole of diode D7 links to each other, resistance R 1, R4 one terminates at resistance R 2, between the R3, the other end respectively with the collector electrode of triode Q1, emitter links to each other, and the first winding other end of T1 level of transformer links to each other with elementary winding one end of transformer T2; The base stage of triode Q2 by series connection resistance R 6, resistance R 7, diode D8 and an end of second winding of T1 time grade in transformer link to each other, the other end of second winding of T1 level of the emitter of triode Q2 and transformer links to each other and ground connection, capacitor C 9 and resistance R 7, diode D8 are in parallel, the positive pole of capacitor C 9, diode D8 links to each other, resistance R 5, R8 one terminate between resistance R 6, the R7, and the other end links to each other with collector electrode, the emitter of triode Q2 respectively; Described charged state indicating circuit comprises dual operational amplifier IC2,2 pin of dual operational amplifier IC2 are by parallel resistance R34, R39, a winding of T2 level of transformer, diode D13, inductance L 2, diode D17 links to each other with described ammeter, 1 of dual operational amplifier IC2,6 pin link to each other, 13 of 5 pin and pulse width modulator chip IC 1,14 pin link to each other, be connected to diode D14 between 1 pin of 7 pin and pulse width modulator chip IC 1, D18, diode D14, the positive pole of D18 links to each other, and 6,7 pin are respectively by resistance R 32, R31 and red light emitting diodes HL2, ground connection after green LED HL3 links to each other.
3, intelligent accummulator pulse instrument for repairing according to claim 1, it is characterized in that: its charging is repaired circuit and is also comprised a negative pulse charging circuit, the negative pulse charging circuit comprises 42 input nand gate IC3, diode N4, resistance R 37, R43, triode Q5, Q6,10 pin and 5 of 42 input nand gate IC3,6 pin link to each other by capacitor C 24,4 pin and 8,9 pin link to each other by capacitor C 23,5,6 pin are by series resistance R36, R40 and 8,9 pin link to each other, 10 pin link to each other with 2 pin, 1 pin is by resistance R 35, diode N6 links to each other with 6 pin of dual operational amplifier IC2,3 pin and 12,13 pin link to each other, 11 pin are by diode N4, resistance R 37 series connection backs link to each other with the base stage of triode Q6, the emitter of triode Q6 links to each other with the base stage of triode Q5, the grounded emitter of triode Q5, triode Q6, the collector electrode of Q5 links to each other with the negative pole of diode D17 by resistance R 43.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200884859U CN201397864Y (en) | 2009-02-11 | 2009-02-11 | Intelligent impulse repairing device of storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200884859U CN201397864Y (en) | 2009-02-11 | 2009-02-11 | Intelligent impulse repairing device of storage battery |
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| Publication Number | Publication Date |
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| CN201397864Y true CN201397864Y (en) | 2010-02-03 |
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| CN2009200884859U Expired - Fee Related CN201397864Y (en) | 2009-02-11 | 2009-02-11 | Intelligent impulse repairing device of storage battery |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531576A (en) * | 2013-10-25 | 2014-01-22 | 无锡中星微电子有限公司 | Trimming resistance control device and wafer testing system using device |
| CN103872400A (en) * | 2014-04-06 | 2014-06-18 | 任金瑞 | Method for repairing no-voltage lead acid battery of electric car |
| CN112952970A (en) * | 2021-02-05 | 2021-06-11 | 合肥国轩高科动力能源有限公司 | Portable battery equalization repairing device based on isolated power supply |
| CN113193621A (en) * | 2021-04-30 | 2021-07-30 | 朗屹环保科技(山东)有限公司 | Lead-acid battery charging equipment with self-repairing function |
-
2009
- 2009-02-11 CN CN2009200884859U patent/CN201397864Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531576A (en) * | 2013-10-25 | 2014-01-22 | 无锡中星微电子有限公司 | Trimming resistance control device and wafer testing system using device |
| CN103531576B (en) * | 2013-10-25 | 2016-05-04 | 无锡中感微电子股份有限公司 | Trim resistance control device and use the wafer sort system of this device |
| CN103872400A (en) * | 2014-04-06 | 2014-06-18 | 任金瑞 | Method for repairing no-voltage lead acid battery of electric car |
| CN112952970A (en) * | 2021-02-05 | 2021-06-11 | 合肥国轩高科动力能源有限公司 | Portable battery equalization repairing device based on isolated power supply |
| CN113193621A (en) * | 2021-04-30 | 2021-07-30 | 朗屹环保科技(山东)有限公司 | Lead-acid battery charging equipment with self-repairing function |
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| 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: 20100203 Termination date: 20110211 |