CN203632574U - Impulsing power supply circuit and storage battery repair pulse signal source - Google Patents
Impulsing power supply circuit and storage battery repair pulse signal source Download PDFInfo
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- CN203632574U CN203632574U CN201320688393.0U CN201320688393U CN203632574U CN 203632574 U CN203632574 U CN 203632574U CN 201320688393 U CN201320688393 U CN 201320688393U CN 203632574 U CN203632574 U CN 203632574U
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- 230000008439 repair process Effects 0.000 title abstract description 14
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims abstract description 27
- 230000005669 field effect Effects 0.000 claims description 36
- 239000003990 capacitor Substances 0.000 claims description 24
- 230000000087 stabilizing effect Effects 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003487 electrochemical reaction Methods 0.000 description 2
- 238000009713 electroplating Methods 0.000 description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 2
- 238000010099 solid forming Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000002048 anodisation reaction Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000000280 densification Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000019635 sulfation Effects 0.000 description 1
- 238000005670 sulfation reaction Methods 0.000 description 1
- 238000005494 tarnishing Methods 0.000 description 1
- LFQCEHFDDXELDD-UHFFFAOYSA-N tetramethyl orthosilicate Chemical compound CO[Si](OC)(OC)OC LFQCEHFDDXELDD-UHFFFAOYSA-N 0.000 description 1
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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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides an impulsing power supply circuit and a storage battery repair pulse signal source. The impulsing power supply circuit which is suitable to be the storage battery repair pulse signal source and the storage battery repair pulse signal source are disclosed. The impulsing power supply circuit comprises a pulse width modulation signal generation module, a switch tube, and a constant current power supply. The control end of the switch tube is connected with the pulse width modulation signal output end of the pulse width modulation signal generation module. The constant current power supply is connected with the input end of the switch tube. The impulsing power supply circuit also comprises a pulse switch circuit which is arranged between the pulse width modulation signal generation module and the control end of the switch tube. The storage battery repair pulse signal source comprises the impulsing power supply circuit.
Description
Technical field
The utility model relates to pulsed-power industry, particularly a kind of pulse power supply circuit of single positive pulse, and the pulse electrical signal that this pulse power produces is suitable for storage battery repair and charge.
Background technology
The pulse power (impulsing power source) has single positive pulse and two positive and negative pulse power, adopts unique modulation technique, Digital Control.Can meet client's different demand.Be applicable to gold-plated, silver-plated, nickel plating, zinc-plated etc., can obviously improve coating performance; During for protection-decorative electroplating (as decorated gold), can make coating color and luster uniformity, good brightness, corrosion resistance is strong.Particularly the anodization of the reverse impulse of dual-pulse power supply is dissolved cathode surface concentration of metal ions is gone up rapidly, and this cathode deposition period being conducive to subsequently uses high pulse current density, thereby coating densification, light, porosity are low; The anode of the reverse impulse of dual-pulse power supply is peeled off attached the greatly reducing of folder that makes organic impurities in coating (containing brightener), thereby coating purity is high, and anti-tarnishing ability is strong.Dual-pulse power supply is a novel power supply, due to the reasonable processing of high-frequency impulse and low-frequency pulse, makes the application of Switching Power Supply open more extensive.
At present storage battery is repaired, also can use pulse power signal, under the pulse current effect of Fast transforms, can make the lead sulfate crystalline solid forming in battery pole plates decompose gradually and again participate in electrochemical reaction, thereby can recover the charged capacity of storage battery.But the requirement of pulse signals has differently when electroplating, and therefore, the various pulse powers in the market are all not suitable for storage battery to repair.
Utility model content
The utility model object is to provide a kind of pulse power supply circuit and storage battery reparation pulse signal source that is suitable for doing storage battery repair signal source.
Technical solutions of the utility model are: a kind of pulse power supply circuit, comprise pulse width modulating signal generation module, switching tube, constant-current supply, the pulse width signal output of the control termination pulse width modulating signal generation module of described switching tube, described constant-current source connects the input of described switching tube, also comprise pulse-switching circuit, described pulse-switching circuit is arranged between pulse width modulating signal generation module and the control end of switching tube.
Further, in above-mentioned pulse power supply circuit: described switching tube is field effect transistor V101, comprise as the grid of control end, as the source electrode of input and as the drain electrode of output;
Described pulse-switching circuit comprises current-limiting resistance R103, current-limiting resistance R104, current-limiting resistance R105, current-limiting resistance R106, is partially worth resistance R 107, triode V102, triode V103, triode V104, voltage stabilizing didoe D101 and speed-up capacitor C101;
The output of described pulse width modulating signal generation module connects the base stage of triode V104 by current-limiting resistance R106, the grounded emitter of triode V104, the collector electrode of triode V104 connects the grid of field effect transistor V101 by current-limiting resistance R103, the grounded emitter of triode V104, is partially worth resistance R 107 and is arranged between the base stage and ground of triode V104;
Described speed-up capacitor C101 is in parallel with described current-limiting resistance R103;
The emitter and collector of triode V102 is connected with source, the grid of field effect transistor V101 respectively, the base stage of triode V102 connects the collector electrode of triode V103 by current-limiting resistance R104, the emitter of triode V103 connects pulse width modulating signal generation module output by current-limiting resistance R105, and the base stage of triode V103 connects high level;
Described voltage stabilizing didoe D101 is arranged between the source, grid of field effect transistor V101, and the anode of voltage stabilizing didoe D101 connects the grid of field effect transistor V101.
Further, in above-mentioned pulse power supply circuit: described speed-up capacitor C101 is electrochemical capacitor, the anode of electrochemical capacitor connects the grid of described field effect transistor V101.
The present invention also comprises a kind of storage battery reparation pulse signal source, comprise pulse width modulating signal generation module, switching tube, constant-current supply, the pulse width signal output of the control termination pulse width modulating signal generation module of described switching tube, described constant-current source connects the input of described switching tube, and the output termination of described switching tube is repaired the positive pole of storage battery; Also comprise pulse-switching circuit, described pulse-switching circuit is arranged between pulse width modulating signal generation module and the control end of switching tube.
Further, above-mentioned storage battery is repaired in pulse signal source: described switching tube is field effect transistor V101, comprises as the grid of control end, as the source electrode of input and as the drain electrode of output;
Described pulse-switching circuit comprises current-limiting resistance R103, current-limiting resistance R104, current-limiting resistance R105, current-limiting resistance R106, is partially worth resistance R 107, triode V102, triode V103, triode V104, voltage stabilizing didoe D101 and speed-up capacitor C101;
The output of described pulse width modulating signal generation module connects the base stage of triode V104 by current-limiting resistance R106, the grounded emitter of triode V104, the collector electrode of triode V104 connects the grid of field effect transistor V101 by current-limiting resistance R103, the grounded emitter of triode V104, is partially worth resistance R 107 and is arranged between the base stage and ground of triode V104;
Described speed-up capacitor C101 is in parallel with described current-limiting resistance R103;
The emitter and collector of triode V102 is connected with source, the grid of field effect transistor V101 respectively, the base stage of triode V102 connects the collector electrode of triode V103 by current-limiting resistance R104, the emitter of triode V103 connects pulse width modulating signal generation module output by current-limiting resistance R105, and the base stage of triode V103 connects high level;
Described voltage stabilizing didoe D101 is arranged between the source, grid of field effect transistor V101, and the anode of voltage stabilizing didoe D101 connects the grid of field effect transistor V101.
Further, above-mentioned storage battery is repaired in pulse signal source: described speed-up capacitor C101 is electrochemical capacitor, and the anode of electrochemical capacitor connects the grid of described field effect transistor V101.
Further, above-mentioned storage battery is repaired in pulse signal source: also comprise diode D102, described diode D102 is arranged between the described drain electrode of field effect transistor V101 and the positive pole of storage battery, and the anode of diode D102 connects the drain electrode of field effect transistor V101.
The utility model provides a kind of pulse power that is applicable to repairing storage battery that produces, and circuit is simple and practical, both can be used for storage battery to repair, and can be used as again the pulse power to charge in batteries.
Brief description of the drawings
Fig. 1 is the circuit diagram that storage battery of the present utility model is repaired pulse signal source.
embodiment:
The storage battery that is illustrated in figure 1 the present embodiment is repaired the circuit diagram of pulse signal source, this module comprises pulse width modulating signal generation module, switching tube, constant-current supply, the pulse width signal output of the control termination pulse width modulating signal generation module of switching tube, constant-current source connects the input of described switching tube, and the output termination of switching tube is repaired the positive pole of storage battery; Also comprise pulse-switching circuit, pulse-switching circuit is arranged between pulse width modulating signal generation module and the control end of switching tube; Pulse width signal produces the pulse width signal that circuit produces and is input to pulse-switching circuit, pulse-switching circuit be arranged on constant-current source and storage battery the two poles of the earth of being repaired between.Pulse-switching circuit comprises current-limiting resistance R103, current-limiting resistance R104, current-limiting resistance R105, current-limiting resistance R106, is partially worth resistance R 107, triode V102, triode V103, triode V104, voltage stabilizing didoe D101 and speed-up capacitor C101.
The pulse width signal that pulse width modulating signal generation module produces connects the base stage of triode V104 by current-limiting resistance R106, the grounded emitter of triode V104, and the collector electrode of triode V104 connects the grid of field effect transistor V101 by speed-up capacitor C101.
The source electrode of field effect transistor V101 connects constant-current source, and the drain electrode of field effect transistor V101 connects the positive pole of the battery being repaired, the minus earth of the battery being repaired by a diode D102; The anode of diode D102 connects the drain electrode of switching tube V101; Between the grid of switching tube V101, source electrode, voltage stabilizing didoe D101 is set.
The emitter and collector of triode V102 is connected with grid, the source electrode of field effect transistor V101 respectively, the base stage of triode V102 connects the collector electrode of triode V103 by current-limiting resistance R104, the emitter of triode V103 connects pulse width signal by current-limiting resistance R105, and the base stage of triode V103 connects high level.
Utilize the storage battery of the present embodiment to repair the general work flow process that pulse signal source is repaired storage battery: the present embodiment adopts single-chip microcomputer to produce pwm signal, in the time that receiving enabling signal, single-chip microcomputer brings into operation, the voltage signal that is repaired battery is made comparisons by sending with standard of precision voltage circuit the reference voltage coming to, the change in voltage that is repaired battery accurately detected, according to the variation of this voltage, generating one-period from single-chip microcomputer is 120uS, amplitude 5V, duty ratio is by 10% ~ 99% oscillating impulse square wave changing, drive port output from PWM, in the time that being high level, oscillating impulse delivers to the base stage of triode V104, make over the ground the triode V104 degree of depth saturated by triode V104 emitter, now, the about 4.4V of collector potential of triode V104.The current constant of constant-current source handle output is at 0.1C10 (A), collector electrode through 5V voltage stabilizing didoe D101, current-limiting resistance R103 to triode V104, voltage-stabiliser tube D101, in reverse breakdown voltage stabilizing state, has formed 5V forward bias to field effect transistor V101 and makes its conducting.Because the TMOS tube grid as field effect transistor V101 (the G utmost point) and source electrode (the S utmost point) have the junction capacitance of 2000pF left and right, for overcome junction capacitance form settling time on delay, cause field effect transistor V101 to stop pipe consumption long and increase field effect transistor V101 at magnifying state, the capacitor C 101 in parallel with current-limiting resistance R103 is speed-up capacitors, makes switching tube V101 in rapid conducting.V101 conduction period, electric current charges to being repaired battery 5 by diode D102.Otherwise, when the oscillating impulse of pwm signal is low level, triode V104 proceeds to cut-off, triode V103 makes the emitter of triode V103 in low level by resistance R 105, and its base stage is in+5V, make triode V103 saturation conduction, the about 4.5V of collector electrode of triode V103, make triode V102 saturation conduction by resistance R 104, the collector and emitter of triode V102 makes the S-G utmost point short circuit of switching tube V101, the junction capacitance of 2000p is discharged rapidly, and switching tube V101 ends rapidly, and current stops charges to being repaired battery 5 by diode D102.Under the pulse current effect of this Fast transforms, can make the lead sulfate crystalline solid forming in battery pole plates decompose gradually and again participate in electrochemical reaction, thereby can recover the charged capacity of storage battery.
In order to ensure that to be repaired battery 5 injury-free in repair process, except strictly limiting maximum pulse maintenance electric current, needs must be less than 0.1 C10 (A), also need to after battery terminal voltage is higher than nominal voltage 2.45V, progressively reduce pulse current, slow down side reaction.The control method that the utility model reduces pulse current is: before the terminal voltage of battery does not reach and analyses vapour voltage 2.45V, adopt maximum (99%) duty ratio output, once battery terminal voltage exceedes 2.45V, every rising 0.12V reduces 10% duty ratio by Single-chip Controlling, until when duty ratio is reduced to minimum value 10%, judge that repair process completes.If detect that the terminal voltage that is repaired battery 5 rises too fast, judge that this battery is that interior resistive is large, sulfation is very serious, now, no longer according to the variation control output pulse duty factor of battery terminal voltage, reduce pulse duty factor but start timing routine, often reduce 10% pulse duty factor, after timing working 30 minutes, continue again to reduce the duty ratio of next grade, until finally duty ratio is reduced to while being worth 10% most, judge that repair process completes.Now close and repair pulse output, the terminal voltage of a storage battery of static 30 minutes repetition measurements, if voltage drop to 2V, single-chip microcomputer sends instruction to Surveillance center by PORT COM and notifies this joint cell to scrap; If this voltage, higher than 2V, drives detection module to enter operating state from PWM-IN port output high level signal, the storage battery of having repaired is carried out to discharge examination capacity.
Claims (7)
1. a pulse power supply circuit, comprise pulse width modulating signal generation module, switching tube, constant-current supply, the pulse width signal output of the control termination pulse width modulating signal generation module of described switching tube, described constant-current supply connects the input of described switching tube, it is characterized in that: also comprise pulse-switching circuit, described pulse-switching circuit is arranged between pulse width modulating signal generation module and the control end of switching tube.
2. pulse power supply circuit according to claim 1, is characterized in that: described switching tube is field effect transistor V101, comprises as the grid of control end, as the source electrode of input and as the drain electrode of output;
Described pulse-switching circuit comprises current-limiting resistance R103, current-limiting resistance R104, current-limiting resistance R105, current-limiting resistance R106, is partially worth resistance R 107, triode V102, triode V103, triode V104, voltage stabilizing didoe D101 and speed-up capacitor C101;
The output of described pulse width modulating signal generation module connects the base stage of triode V104 by current-limiting resistance R106, the grounded emitter of triode V104, the collector electrode of triode V104 connects the grid of field effect transistor V101 by current-limiting resistance R103, the grounded emitter of triode V104, is partially worth resistance R 107 and is arranged between the base stage and ground of triode V104;
Described speed-up capacitor C101 is in parallel with described current-limiting resistance R103;
The emitter and collector of triode V102 is connected with source, the grid of field effect transistor V101 respectively, the base stage of triode V102 connects the collector electrode of triode V103 by current-limiting resistance R104, the emitter of triode V103 connects pulse width modulating signal generation module output by current-limiting resistance R105, and the base stage of triode V103 connects high level;
Described voltage stabilizing didoe D101 is arranged between the source, grid of field effect transistor V101, and the anode of voltage stabilizing didoe D101 connects the grid of field effect transistor V101.
3. pulse power supply circuit according to claim 2, is characterized in that: described speed-up capacitor C101 is electrochemical capacitor, and the anode of electrochemical capacitor connects the grid of described field effect transistor V101.
4. a storage battery is repaired pulse signal source, comprise pulse width modulating signal generation module, switching tube, constant-current supply, the pulse width signal output of the control termination pulse width modulating signal generation module of described switching tube, described constant-current supply connects the input of described switching tube, and the output termination of described switching tube is repaired the positive pole of storage battery; It is characterized in that: also comprise pulse-switching circuit, described pulse-switching circuit is arranged between pulse width modulating signal generation module and the control end of switching tube.
5. storage battery according to claim 4 is repaired pulse signal source, it is characterized in that: described switching tube is field effect transistor V101, comprises as the grid of control end, as the source electrode of input and as the drain electrode of output;
Described pulse-switching circuit comprises current-limiting resistance R103, current-limiting resistance R104, current-limiting resistance R105, current-limiting resistance R106, is partially worth resistance R 107, triode V102, triode V103, triode V104, voltage stabilizing didoe D101 and speed-up capacitor C101;
The output of described pulse width modulating signal generation module connects the base stage of triode V104 by current-limiting resistance R106, the grounded emitter of triode V104, the collector electrode of triode V104 connects the grid of field effect transistor V101 by current-limiting resistance R103, the grounded emitter of triode V104, is partially worth resistance R 107 and is arranged between the base stage and ground of triode V104;
Described speed-up capacitor C101 is in parallel with described current-limiting resistance R103;
The emitter and collector of triode V102 is connected with source, the grid of field effect transistor V101 respectively, the base stage of triode V102 connects the collector electrode of triode V103 by current-limiting resistance R104, the emitter of triode V103 connects pulse width modulating signal generation module output by current-limiting resistance R105, and the base stage of triode V103 connects high level;
Described voltage stabilizing didoe D101 is arranged between the source, grid of field effect transistor V101, and the anode of voltage stabilizing didoe D101 connects the grid of field effect transistor V101.
6. storage battery according to claim 5 is repaired pulse signal source, it is characterized in that: described speed-up capacitor C101 is electrochemical capacitor, and the anode of electrochemical capacitor connects the grid of described field effect transistor V101.
7. storage battery according to claim 5 is repaired pulse signal source, it is characterized in that: also comprise diode D102, described diode D102 is arranged between the described drain electrode of field effect transistor V101 and the positive pole of storage battery, and the anode of diode D102 connects the drain electrode of field effect transistor V101.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688393.0U CN203632574U (en) | 2013-11-04 | 2013-11-04 | Impulsing power supply circuit and storage battery repair pulse signal source |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320688393.0U CN203632574U (en) | 2013-11-04 | 2013-11-04 | Impulsing power supply circuit and storage battery repair pulse signal source |
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| CN203632574U true CN203632574U (en) | 2014-06-04 |
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| CN201320688393.0U Expired - Fee Related CN203632574U (en) | 2013-11-04 | 2013-11-04 | Impulsing power supply circuit and storage battery repair pulse signal source |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858669A (en) * | 2018-08-23 | 2020-03-03 | 深圳沃达泰克科技有限公司 | Circuit for repairing vulcanized storage battery |
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2013
- 2013-11-04 CN CN201320688393.0U patent/CN203632574U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110858669A (en) * | 2018-08-23 | 2020-03-03 | 深圳沃达泰克科技有限公司 | Circuit for repairing vulcanized storage battery |
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Owner name: SHENZHEN DDM ENVIRONMENTAL PROTECTION SCIENCE AND Free format text: FORMER OWNER: SHENZHEN GREEN RESOURCES TECHNOLOGY CO., LTD. Effective date: 20150409 |
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Effective date of registration: 20150409 Address after: No. 20 Silicon Valley Power New Material Industrial Park A6 building 518000 Guangdong province Shenzhen city Longhua District Guanlan community bucket Dafu Industrial Zone, 2 floor B Patentee after: Shenzhen DDM Environmental Protection Sci-tech Co.,Ltd. Address before: 518000 Guangdong province Shenzhen City Pingshan Pingshan Street Investment Building Room 606 Patentee before: SHENZHEN GREEN RESOURCES TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20151104 Address after: 100160 Building No. 3, Nord center, No. 128 South Fourth Ring Road, Beijing, Fengtai District 1909 Patentee after: BEIJING DACEEN TECHNOLOGY CO.,LTD. Address before: No. 20 Silicon Valley Power New Material Industrial Park A6 building 518000 Guangdong province Shenzhen city Longhua District Guanlan community bucket Dafu Industrial Zone, 2 floor B Patentee before: Shenzhen DDM Environmental Protection Sci-tech Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: DACEEN (SHENZHEN) TECHNOLOGY CO.,LTD. Assignor: BEIJING DACEEN TECHNOLOGY CO.,LTD. Contract record no.: 2018440020088 Denomination of utility model: Impulsing power supply circuit and storage battery repair pulse signal source Granted publication date: 20140604 License type: Common License Record date: 20181113 |
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