CN103633286A - Trapezoidal balance storage battery - Google Patents
Trapezoidal balance storage battery Download PDFInfo
- Publication number
- CN103633286A CN103633286A CN201310583932.9A CN201310583932A CN103633286A CN 103633286 A CN103633286 A CN 103633286A CN 201310583932 A CN201310583932 A CN 201310583932A CN 103633286 A CN103633286 A CN 103633286A
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- CN
- China
- Prior art keywords
- plate
- storage battery
- pole
- negative
- cardboard
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- 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/045—Cells or batteries with folded plate-like electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to a storage battery. A trapezoidal balance storage battery comprises a shell, a positive terminal, a negative terminal, a valve hole, a positive pole plate, negative pole plates, paper blocking plates and bus bars, wherein the positive terminal, the negative terminal and the valve hole are arranged on the shell; the positive pole plate, the negative pole plates, the paper blocking plates and the bus bars are arranged in the shell; the cross section areas of the positive pole plate and the negative pole plates are decreased gradually from top to bottom. The plate widths of the pole plates on the upper part of the storage battery provided by the invention are more than that of the pole pates at the lower part, and the thicknesses of the pole plates on the upper part of the storage battery are more than that of the pole pates at the lower part, so that the utilization ratio of the lower end is just matched with that of the upper end; because the widths of the pole plates at the upper end are increased, the baffles are also increased; because the pole plates at the upper end are thicker, a great amount of electrolyte is required in reaction, and the baffles at the upper end are thicker than that at the lower end; because the volumes of the pole plates at the upper end are large, the generated electricity quantity is great, the baffles at the upper end are thicker, the voltage drop of the positive electrode and the negative electrode can be insulated effectively, and circuit disconnection can be prevented effectively; the balance utilization ratio of the storage battery is improved greatly; the up-down balance property is improved.
Description
Technical field
The present invention relates to a kind of storage battery, be specifically related to a kind of trapezoidal balanced storage battery.
Background technology
The electrically conducting manner of battery on pole plate: while charging for battery, first electric weight is to terminal, by terminal, be delivered to bus-bar again, through bus-bar, be delivered to pole plate top, be delivered to again pole plate middle part, finally be delivered to pole plate bottom, larger the closer to pole plate top electric weight, near pole plate middle part, progressively successively decrease, minimum at pole plate bottom electric weight, because electric weight is progressively shared storage by pole plate, to the electric weight of the pole plate of bottom, be all the unnecessary electric weight under the storage not of top, so repeatedly overcharge in top, bottom is charge less electricity condition repeatedly.During for battery discharge, electric weight be first the electric weight of part on pole plate to bus-bar transmission, be delivered to terminal, while waiting on pole plate the electric weight piece of part to transmit, transmit again pole plate middle part electric weight, finally transmit pole plate bottom electric weight, so at when electric discharge pole plate top over-discharge state repeatedly.The pole plate of upper end is for a long time in overcharging and over-discharge state like this, and the very fast burn into of pole plate is softening to lose efficacy, and can not store electric weight again; And the pole plate of lower end is also in serviceable condition, still owing to having lost efficacy and can not conduct electricity again in upper end, so the electric weight of lower end also cannot import or derive.So being lower partial failure, the inefficacy of battery cause whole battery not use.So battery bottom does not play one's part to the full, the plate designs on battery top is not mated with electric weight transmission.
Summary of the invention
The object of the invention is the problem and shortage for above-mentioned existence, a kind of trapezoidal balanced storage battery that can efficient balance battery pole plates burn into extending battery life is provided.
For achieving the above object, the technical scheme of taking is:
A kind of trapezoidal balanced storage battery, comprise housing, be arranged on plus end, negative terminal and the valve opening on housing and be arranged on the positive plate, negative plate of enclosure interior, every cardboard and bus-bar, described positive plate and the cross-sectional area of negative plate reduce from top to bottom gradually.
The described cross-sectional area every cardboard reduces from top to bottom gradually, and every the transverse width of cardboard compared with the wide 5 ~ 10mm of the width of positive plate and negative plate.
The cross-sectional area of described housing inner chamber reduces from top to bottom gradually, positive plate, negative plate and every cardboard Matching installation in housing.
Described positive plate thickness is thick compared with negative plate thickness, many one than the quantity of positive plate of the quantity of negative plate.
Described positive plate and the cross-sectional area of negative plate are rectangle, and the ratio of the pole plate height of described positive plate and negative plate, pole plate upper end width, pole plate lower end width, pole plate upper end thickness, pole plate lower end thickness is: 100:100:70:10:7.
Described every cardboard every cardboard height, every cardboard upper end thickness, every the ratio of cardboard lower end thickness be: 100:10:7.
Adopt technique scheme, obtained beneficial effect is:
The pole plate plate width on top of the present invention is wider than bottom, Thickness Ratio bottom is thick, so just just mate with the utilance of upper end, because so the plate width increase dividing plate of upper end also will increase, the thick electrolyte that need to be a large amount of when reacting of pole plate due to upper end, so the dividing plate of upper end is thicker than lower end, because the pole plate volume of upper end is large, the electric weight producing is many, so wanting thick, the dividing plate of upper end could effectively isolate the voltage drop of both positive and negative polarity, could effectively avoid opening circuit, the balanced utilance that has greatly improved storage battery, has improved upper and lower harmony.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is internal structure schematic diagram of the present invention.
Sequence number in figure: 1 is that housing, 2 is that plus end, 3 is that negative terminal, 4 is that valve opening, 5 is that positive plate, 6 is that negative plate, 7 is to be bus-bar every cardboard, 8.
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is elaborated.
Referring to Fig. 1, Fig. 2, a kind of trapezoidal balanced storage battery of the present invention, comprises housing 1, be arranged on the plus end 2 on housing 1, negative terminal 3 and valve opening 4, and the positive plate 5 that is arranged on housing 1 inside, negative plate 6, every cardboard 7 and bus-bar 8, described positive plate 5 and the cross-sectional area of negative plate 6 reduce from top to bottom gradually, and described positive plate 5 and the cross-sectional area of negative plate 6 are rectangle, described positive plate 5 and the pole plate height of negative plate 6, pole plate upper end width, pole plate lower end width, pole plate upper end thickness, the ratio of pole plate lower end thickness is: 100:100:70:10:7, the described cross-sectional area every cardboard 7 reduces from top to bottom gradually, and every the transverse width of cardboard 7 compared with the wide 5 ~ 10mm of width of positive plate 5 and negative plate 6, described every cardboard every cardboard height, every cardboard upper end thickness, ratio every cardboard lower end thickness is: 100:10:7, and the cross-sectional area of described housing 1 inner chamber reduces from top to bottom gradually, positive plate 5, negative plate 6 and every cardboard 7 Matching installations in housing 1, described positive plate thickness is thick compared with negative plate thickness, many one than the quantity of positive plate of the quantity of negative plate.
The pole plate plate width on top of the present invention is wider than bottom, Thickness Ratio bottom is thick, so just just mate with the utilance of upper end, because so the plate width increase dividing plate of upper end also will increase, the thick electrolyte that need to be a large amount of when reacting of pole plate due to upper end, so the dividing plate of upper end is thicker than lower end, because the pole plate volume of upper end is large, the electric weight producing is many, so wanting thick, the dividing plate of upper end could effectively isolate the voltage drop of both positive and negative polarity, could effectively avoid opening circuit, the balanced utilance that has greatly improved storage battery, has improved upper and lower harmony.
Claims (6)
1. a trapezoidal balanced storage battery, comprise housing, be arranged on plus end, negative terminal and the valve opening on housing and be arranged on the positive plate, negative plate of enclosure interior, every cardboard and bus-bar, it is characterized in that, described positive plate and the cross-sectional area of negative plate reduce from top to bottom gradually.
2. trapezoidal balanced storage battery according to claim 1, is characterized in that, the described cross-sectional area every cardboard reduces from top to bottom gradually, and every the transverse width of cardboard compared with the wide 5 ~ 10mm of the width of positive plate and negative plate.
3. trapezoidal balanced storage battery according to claim 1, is characterized in that, the cross-sectional area of described housing inner chamber reduces from top to bottom gradually, positive plate, negative plate and every cardboard Matching installation in housing.
4. according to the arbitrary described trapezoidal balanced storage battery of claim 1 ~ 3, it is characterized in that, described positive plate thickness is thick compared with negative plate thickness, many one than the quantity of positive plate of the quantity of negative plate.
5. according to the arbitrary described trapezoidal balanced storage battery of claim 1 ~ 3, it is characterized in that, described positive plate and the cross-sectional area of negative plate are rectangle, and the ratio of the pole plate height of described positive plate and negative plate, pole plate upper end width, pole plate lower end width, pole plate upper end thickness, pole plate lower end thickness is: 100:100:70:10:7.
6. trapezoidal balanced storage battery according to claim 5, is characterized in that, described every cardboard every cardboard height, every cardboard upper end thickness, every the ratio of cardboard lower end thickness be: 100:10:7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310583932.9A CN103633286B (en) | 2013-11-20 | 2013-11-20 | Trapezoidal balance storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310583932.9A CN103633286B (en) | 2013-11-20 | 2013-11-20 | Trapezoidal balance storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103633286A true CN103633286A (en) | 2014-03-12 |
| CN103633286B CN103633286B (en) | 2016-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310583932.9A Active CN103633286B (en) | 2013-11-20 | 2013-11-20 | Trapezoidal balance storage battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN103633286B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466193A (en) * | 2014-11-24 | 2015-03-25 | 天能电池集团（安徽）有限公司 | Novel arranged small grid |
| CN108682900A (en) * | 2018-06-01 | 2018-10-19 | 超威电源有限公司 | A kind of lead-acid accumulator containing differentiation pole plate |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2205060Y (en) * | 1994-08-30 | 1995-08-09 | 杨从孝 | Assembled aluminum-air battery |
| CN101312254A (en) * | 2007-05-25 | 2008-11-26 | 三星Sdi株式会社 | Secondary battery |
| CN201160094Y (en) * | 2008-01-10 | 2008-12-03 | 周雨方 | Polar plate of accumulator |
| CN202004085U (en) * | 2011-03-30 | 2011-10-05 | 超威电源有限公司 | Double-tab positive plate |
| CN203617396U (en) * | 2013-11-20 | 2014-05-28 | 河南超威电源有限公司 | Trapezoidal balanced storage battery |
-
2013
- 2013-11-20 CN CN201310583932.9A patent/CN103633286B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2205060Y (en) * | 1994-08-30 | 1995-08-09 | 杨从孝 | Assembled aluminum-air battery |
| CN101312254A (en) * | 2007-05-25 | 2008-11-26 | 三星Sdi株式会社 | Secondary battery |
| CN201160094Y (en) * | 2008-01-10 | 2008-12-03 | 周雨方 | Polar plate of accumulator |
| CN202004085U (en) * | 2011-03-30 | 2011-10-05 | 超威电源有限公司 | Double-tab positive plate |
| CN203617396U (en) * | 2013-11-20 | 2014-05-28 | 河南超威电源有限公司 | Trapezoidal balanced storage battery |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466193A (en) * | 2014-11-24 | 2015-03-25 | 天能电池集团（安徽）有限公司 | Novel arranged small grid |
| CN108682900A (en) * | 2018-06-01 | 2018-10-19 | 超威电源有限公司 | A kind of lead-acid accumulator containing differentiation pole plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103633286B (en) | 2016-04-20 |
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| PB01 | Publication | ||
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Address after: 454550 Qinnan Industrial Zone, Qinyang City, Jiaozuo City, Henan Province Patentee after: Henan Biaoxin Power Supply Co.,Ltd. Country or region after: China Address before: 454550 Qinnan Industrial Zone, Qinyang City, Jiaozuo City, Henan Province Patentee before: HENAN CHAOWEI POWER SUPPLY Co.,Ltd. Country or region before: China |