CN102800844A - Parallel plate for lead-acid storage battery - Google Patents
Parallel plate for lead-acid storage battery Download PDFInfo
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- CN102800844A CN102800844A CN2011101394524A CN201110139452A CN102800844A CN 102800844 A CN102800844 A CN 102800844A CN 2011101394524 A CN2011101394524 A CN 2011101394524A CN 201110139452 A CN201110139452 A CN 201110139452A CN 102800844 A CN102800844 A CN 102800844A
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- storage battery
- plates
- lead
- resistance
- plate
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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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Abstract
The invention discloses a parallel plate for a lead-acid storage battery. The lead-acid storage battery consists of five parts, namely a battery jar (shell), plates, pole bus-bars, a partition plate and electrolyte. The internal resistance of the lead-acid storage battery determines the charge acceptance of the storage battery and the utilization rates of active substances, and directly influences the capacity of the storage battery. The internal resistance of the lead-acid storage battery comprises 5.4 percent of resistance of the pole bus-bars, 42.7 percent of resistance of the active substances of the plates, 36 percent of resistance of a grid, 14 percent of resistance of the partition plate and 1 to 2 percent of resistance of the electrolyte. For reduction in the internal resistance of the plates, the plates of the storage battery are connected in parallel, upper tabs are connected, and lower tabs are also connected to form the parallel plate. An appended drawing 1 in the abstract is a diagrammatic drawing for the parallel connection of negative plates (monomers) of the lead-acid storage battery. In the drawing, an upper plate tab bus-bar is represented by 1, and a lower plate tab bus-bar is represented by 2. After the plates of the storage battery are connected in parallel, the internal resistance of the plates is reduced, formation time is shortened, the utilization rates of the active substances are increased, the charge acceptance is improved, and charging time is shortened.
Description
Technical field:
The present invention is a lead acid accumulator parallel connection pole plate.Be applicable to all size, various model lead acid accumulator.
Background technology:
Lead acid accumulator is from covering this Teng. since Prandtl 1860 invention up to the present, all polar plate of lead acid storage battery of countries in the world, last lug passes through bus-bar, positive plate, negative plate are connected in one respectively.The accumulator plate internal resistance is big, and the time that changes into is long, and charge acceptance is low, and active material utilization is poor, and starting current is little.
Summary of the invention:
Lead acid accumulator partly is made up of battery case (shell), pole plate, pole bus-bar, dividing plate, electrolyte etc. 5.A 12V lead acid storage battery ground is made up of 6 monomers, and each monomer 2V is as shown in Figure 1.Lead acid accumulator internal resistance decision charge in batteries ability to accept, active material utilization directly influences his capacity of electric power storage.The lead acid accumulator internal resistance: the bus-bar pole accounts for 5.4%, and plate active material accounts for 42.7%, and grid accounts for 36%, and dividing plate accounts for 14%, and electrolyte accounts for 1～2%.In order to distinguish parallelly connected pole plate and non-parallelly connected pole plate, draw sketch map respectively.Non-parallelly connected pole plate such as Fig. 2, Fig. 3.In order to reduce the pole plate internal resistance, the present invention is that last lug connects with the parallel connection respectively of accumulator positive, negative plate, and following lug also connects, and becomes parallelly connected pole plate, like accompanying drawing 4, Fig. 5.After the accumulator plate parallel connection, reduce the pole plate internal resistance, shorten the time that changes into, improve active material utilization, improve the charge acceptance shortening charging interval.Do not change the lead acid accumulator overall structure.
Description of drawings:
Accompanying drawing 1 lead acid accumulator pole (monomer) sketch map.1 pole, 2 bus-bars, 3 lugs, 4 dividing plates, 5 negative plates, 6 positive plates among the figure.
The non-parallelly connected sketch map of accompanying drawing 2 lead-acid battery negative pole plates (monomer).
The non-parallelly connected sketch map of accompanying drawing 3 anode plate for lead acid accumulator (monomer).
The parallelly connected sketch map of accompanying drawing 4 lead-acid battery negative pole plates (monomer).Lug bus-bar under lug bus-bar, 2 pole plates on 1 pole plate among the figure.
The parallelly connected sketch map of accompanying drawing 5 anode plate for lead acid accumulator (monomer).Lug bus-bar under lug bus-bar, 2 pole plates on 1 pole plate among the figure.
Embodiment:
The polar plate of lead acid storage battery of all sizes, various models has only last lug at present, does not descend lug, in order to increase lug under the pole plate, transforms the grid mold, increases grid bottom lug, increases by 1 cover pole plate bottom pecten welding mould.If use U type dividing plate, need lug position under the corresponding pole plate of the lower partition is opened a slot and is got final product.The welding of confluxing of following lug treats that single battery is lowered to before the battery case, and the monomer wrapping is pressed into bottom pecten welding mould, and molten lead is poured collecting tray into, treats to take off pecten after the plumbous cooling, and monomer is pressed into battery case.
Claims (1)
1. lead acid accumulator parallel connection pole plate, pole plate has last lug and following lug, and bus-bar and following bus-bar are arranged on the utmost point crowd.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101394524A CN102800844A (en) | 2011-05-27 | 2011-05-27 | Parallel plate for lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101394524A CN102800844A (en) | 2011-05-27 | 2011-05-27 | Parallel plate for lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102800844A true CN102800844A (en) | 2012-11-28 |
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ID=47199876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101394524A Pending CN102800844A (en) | 2011-05-27 | 2011-05-27 | Parallel plate for lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102800844A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149605A (en) * | 1991-09-17 | 1992-09-22 | Globe-Union Inc. | Dual lug battery plate construction |
| CN2743994Y (en) * | 2004-09-24 | 2005-11-30 | 何健 | High-energy lead-acid accumulator without maintaining |
| CN2916941Y (en) * | 2006-03-02 | 2007-06-27 | 夏伟绩 | Double-pole lug secondary battery |
| CN101894978A (en) * | 2009-05-18 | 2010-11-24 | 湖北骆驼蓄电池股份有限公司 | Twin-pole ear winding sealing valve-controlled lead-acid storage battery |
| CN201820840U (en) * | 2010-10-13 | 2011-05-04 | 张勇 | Storage battery |
-
2011
- 2011-05-27 CN CN2011101394524A patent/CN102800844A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5149605A (en) * | 1991-09-17 | 1992-09-22 | Globe-Union Inc. | Dual lug battery plate construction |
| CN2743994Y (en) * | 2004-09-24 | 2005-11-30 | 何健 | High-energy lead-acid accumulator without maintaining |
| CN2916941Y (en) * | 2006-03-02 | 2007-06-27 | 夏伟绩 | Double-pole lug secondary battery |
| CN101894978A (en) * | 2009-05-18 | 2010-11-24 | 湖北骆驼蓄电池股份有限公司 | Twin-pole ear winding sealing valve-controlled lead-acid storage battery |
| CN201820840U (en) * | 2010-10-13 | 2011-05-04 | 张勇 | Storage battery |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121128 |