CN2762366Y - Apparatus for increasing service life of lead-acid battery - Google Patents
Apparatus for increasing service life of lead-acid battery Download PDFInfo
- Publication number
- CN2762366Y CN2762366Y CNU2004200913242U CN200420091324U CN2762366Y CN 2762366 Y CN2762366 Y CN 2762366Y CN U2004200913242 U CNU2004200913242 U CN U2004200913242U CN 200420091324 U CN200420091324 U CN 200420091324U CN 2762366 Y CN2762366 Y CN 2762366Y
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- CN
- China
- Prior art keywords
- resistance
- lead
- square wave
- utility
- accumulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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Abstract
The utility model relates to an apparatus for increasing the service life of a lead-acid accumulator, which can effectively extend the service life of the lead-acid accumulator. The utility model comprises a square wave generating circuit and a positive negative pulse circuit. The square wave generating circuit generates a square signal with a frequency up to the mark, and the square wave can be added to both ends of the accumulator in pulse manner by the positive negative pulse circuit in order to prevent and eliminate the crystallized sulfide on an accumulator pole plate. Consequently, the utility model extends the service of the accumulator.
Description
Affiliated technical field
The utility model relates to a kind of lead acid accumulator life extender, and this life extender can effectively prolong the useful life of lead acid accumulator.
Background technology
Lead acid accumulator is with a long history, stable performance.Be widely used in fields such as automobile, communication, broadcasting and TV, IT, electric power, railway, aviation, harbour, military affairs, finance, the energy, demand is extensive, and consumption is huge.But no matter existing all kinds of lead acid accumulator products are homemade or import, just easily produce phenomenons such as charging difficulty, capacity reduction usually in useful life, and premature failure is scrapped, and can't use.This is our difficult problem of puzzlement always.
Normal storage battery is after discharge, and the active material on the positive/negative plate mostly becomes the little crystallization of soft lead sulfate, is evenly distributed in the pole plate, reverts to original brown lead oxide and spongy lead easily when charging, and this is a kind of sulfation normally.Because battery improper use, long-term undercharge, or half discharge condition, over-discharge or the discharge untimely charging in back, internal short-circuit, density of electrolyte is too high, the temperature height, and liquid level hangs down the problems such as pole plate exposes that make, cause the undesired generation of chemical reaction in the battery, on pole plate, formed thick lead sulfate crystallization, this crystallization poorly conductive, volume is big, also can stop up the micropore of pole plate, hinder the osmosis of electrolyte, increased the internal resistance of cell, when charging, be difficult to recover, become irreversible lead sulfate, the active material of participating in electrochemical reaction in the pole plate is reduced, so battery capacity reduce the battery sulfation that Here it is often says greatly.In fact, in the lead acid accumulator that inefficacy is scrapped, so long as regular producer all can remove plate vulcanizing by standard production and on-mechanical damage (pull as the utmost point to come off, internal break, short circuit etc.).
Summary of the invention
The utility model is specifically designed to eliminates problem and the fault that the sulfide crystallization salinization on the polar plate of lead acid storage battery causes.It can remove the crystallization sulfide on the battery pole plates continuously, and can prevent effectively that new crystallization sulfide from producing, and has fundamentally improved the service behaviour of lead acid accumulator, makes accumulator plate be brand-new and efficient operation state all the time.The capacity output that recovery and assurance storage battery are stable, the operating efficiency of raising storage battery extends the life of a cell greatly, scraps quantity, preserve the ecological environment good social benefit, economic benefit and environmental benefit to reducing battery.
The technical scheme that its technical problem that solves the utility model adopts is: this utility model comprises square wave generation circuit, the positive negative pulse stuffing circuit is formed, it is characterized in that the positive negative pulse stuffing circuit is by triode T2, T3, resistance R 7, R8, R9, R10, R11 and transformer TRANS1 form, T2 is-the NPN triode, T3 is-the PNP triode, the base stage of T2 links to each other with square wave generation circuit output end by a resistance, the grounded emitter of T2, the collector electrode of T2 links to each other by the base stage of resistance R 7 and T3, the collector electrode of T3 is by R9 ground connection, the emitter of T3 connects battery positive voltage then by the primary coil connecting resistance R8 of transformer TRANS1, the secondary end of transformer TRANS1 is by resistance R 11 ground connection, the other end connects battery positive voltage by resistance R 10, and ground links to each other with battery terminal negative; The utility model is to produce the satisfactory square-wave signal of frequency by square wave generation circuit, and by the positive negative pulse stuffing circuit square-wave pulse is added to the two ends of storage battery, stoping and to eliminate crystallization sulfide on the battery pole plates, thereby extends the life of a cell.
Description of drawings
Below in conjunction with accompanying drawing, implementation procedure of the present utility model is further specified.
Fig. 1 is a schematic diagram of the present utility model.
Embodiment
Square wave generation circuit is by triode T0 among the figure, T1, resistance R 2, R3, R4, R5, capacitor C 1, C2 forms, the positive negative pulse stuffing circuit is by triode T2, T3, resistance R 7, R8, R9, R10, R11 and transformer TRANS1 form, T2 is a NPN triode, T3 is a PNP triode, the base stage of T2 links to each other with square wave generation circuit output end by resistance R 6, the grounded emitter of T2, the collector electrode of T2 links to each other by the base stage of resistance R 7 and T3, the collector electrode of T3 is by R9 ground connection, and the emitter of T3 connects battery positive voltage then by the primary coil connecting resistance R8 of transformer TRANS1, and the secondary end of transformer TRANS1 is by resistance R 11 ground connection, the other end connects battery positive voltage by resistance R 10, and ground links to each other with battery terminal negative; The utility model is to produce the satisfactory square-wave signal of frequency by square wave generation circuit, and by the positive negative pulse stuffing circuit square-wave pulse is added to the two ends of storage battery, stoping and to eliminate crystallization sulfide on the battery pole plates, thereby extends the life of a cell.
By above accompanying drawing, can understand this utility model principle and design feature.Characteristics such as the utlity model has simple in structurely, cost is low, and effect is obvious, and is practical reliable.
Claims (1)
1. lead acid accumulator life extender, comprise square wave generation circuit, the positive negative pulse stuffing circuit is formed, it is characterized in that the positive negative pulse stuffing circuit is by triode T2, T3, resistance R 7, R8, R9, R10, R11 and transformer TRANS1 form, T2 is a NPN triode, T3 is a PNP triode, the base stage of T2 links to each other with square wave generation circuit output end by a resistance, the grounded emitter of T2, the collector electrode of T2 links to each other by the base stage of resistance R 7 and T3, the collector electrode of T3 is by R9 ground connection, the emitter of T3 connects battery positive voltage then by the primary coil connecting resistance R8 of transformer TRANS1, the secondary end of transformer TRANS1 is by resistance R 11 ground connection, and the other end connects battery positive voltage by resistance R 10, and ground links to each other with battery terminal negative.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2004200913242U CN2762366Y (en) | 2004-09-11 | 2004-09-11 | Apparatus for increasing service life of lead-acid battery |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2004200913242U CN2762366Y (en) | 2004-09-11 | 2004-09-11 | Apparatus for increasing service life of lead-acid battery |
Publications (1)
Publication Number | Publication Date |
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CN2762366Y true CN2762366Y (en) | 2006-03-01 |
Family
ID=36095483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2004200913242U Expired - Fee Related CN2762366Y (en) | 2004-09-11 | 2004-09-11 | Apparatus for increasing service life of lead-acid battery |
Country Status (1)
Country | Link |
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CN (1) | CN2762366Y (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108091946A (en) * | 2017-12-17 | 2018-05-29 | 山东元齐新动力科技有限公司 | Lead-acid battery vulcanization restorative procedure, apparatus and system, computer storage media |
-
2004
- 2004-09-11 CN CNU2004200913242U patent/CN2762366Y/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108091946A (en) * | 2017-12-17 | 2018-05-29 | 山东元齐新动力科技有限公司 | Lead-acid battery vulcanization restorative procedure, apparatus and system, computer storage media |
CN108091946B (en) * | 2017-12-17 | 2019-08-23 | 山东元齐新动力科技有限公司 | Lead-acid battery vulcanizes restorative procedure, apparatus and system, computer storage medium |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |