CN201845837U - Plumbic acid storage battery with high current charging and discharging functions - Google Patents
Plumbic acid storage battery with high current charging and discharging functions Download PDFInfo
- Publication number
- CN201845837U CN201845837U CN2010202277069U CN201020227706U CN201845837U CN 201845837 U CN201845837 U CN 201845837U CN 2010202277069 U CN2010202277069 U CN 2010202277069U CN 201020227706 U CN201020227706 U CN 201020227706U CN 201845837 U CN201845837 U CN 201845837U
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- CN
- China
- Prior art keywords
- high current
- battery case
- battery
- single lattice
- acid accumulator
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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.)
- 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
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a plumbic acid storage battery with high current charging and discharging functions, which comprises a battery shell (1), a battery cover (2), an anode terminal and a cathode terminal. The battery cover (2) is arranged on the battery shell (1). Six unit cells are arranged in the battery shell (1). Electrolyte, five anode boards and six cathode boards are respectively arranged in each unit cell. Each anode board is located between the two cathode boards. An absorptive glass mat (AGM) separator is arranged between each anode board and each cathode board. The six unit cells in the battery shell (1) are arranged into two lines. The utility model has the advantages of better high current charging and discharging performances, saving material and long service life, is convenient to load and wire and is particularly fit to be a power supply of an electrocar.
Description
Technical field
The utility model relates to a kind of lead acid accumulator, particularly a kind of lead acid accumulator that can carry out high current charge-discharge.
Background technology
As shown in Figure 3-4, present electric vehicle 12V20Ah lead acid accumulator, it is made up of 6 cell negative terminals, and 6 cell negative terminals become a row to arrange successively, i.e. 1*6 formula structure, because becoming a row to arrange successively, each cell negative terminal make line not turn one's head, cause the positive and negative terminals of battery to be positioned at the two ends of battery cover, be not easy to the entrucking wiring like this, and this 6 cell negative terminals become to arrange and put, make that the length of entire cell is oversize, can take bigger installing space; In addition, 4 positive plates and 5 negative plates of alternate layout are arranged in each cell negative terminal, promptly every positive plate in 4 positive plates between two negative plates, utmost point group relative thin because the polar plate number is few, the large current charge performance is low, the charging interval is oversize.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of lead acid accumulator that can carry out high current charge-discharge is provided, and occupies little space the entrucking easy-to-connect.
The technical solution of the utility model is: a kind of lead acid accumulator that can carry out high current charge-discharge, it comprises battery case, battery cover, positive terminal and negative terminals, battery cover is installed on the battery case, be provided with a plurality of single lattice in the battery case, electrolyte, five positive plates and six negative plates are housed in each single lattice, every positive plate also is provided with dividing plate between every positive plate and every negative plate between two negative plates.
The further technical scheme of the utility model is: a plurality of single lattice of described battery case are divided into two and arrange and put.
The utility model further technical scheme is: single lattice of described battery case are six, and six single lattice become two to arrange and put, and described dividing plate is the AGM dividing plate.
The further again technical scheme of the utility model is: the assembling pressure in single lattice of described battery case is 70Kpa～80KPa.
The also further technical scheme of the utility model is: the pole plate between adjacent single lattice of battery case forms a route later by the lead polyphone, and positive terminal and negative terminals are positioned at the same termination of battery.
The utility model compared with prior art has following characteristics:
1, increased the sheet number of utmost point group in the storage battery, become+5/6-, can increase the high rate during charging-discharging of storage battery, particularly increased the large current charge performance, can save the charging interval greatly by+4/5-;
2, a plurality of single lattice of battery case are divided into two and arrange and put than becoming one to arrange and put the material that can reduce battery jar, have reduced cost; Single lattice are divided into two arranges and puts the line that can also make between the battery cell and constitute route later, makes positive terminal and negative terminals can be positioned at the same termination of battery, has made things convenient for wiring.
3, the assembling pressure in single lattice of battery case 1 is 70Kpa～80Kpa, has increased the assembling pressure of storage battery, can prolong the useful life of storage battery.
Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a battery case structural representation of the present utility model;
Fig. 3 is the structural representation of this existing storage battery;
Fig. 4 is the structural representation of the battery case of existing storage battery.
Embodiment
Embodiment 1
Shown in Fig. 1-2: a kind of lead acid accumulator that can carry out high current charge-discharge, its specification is the 12V20Ah lead acid accumulator, it comprises battery case 1, battery cover 2, positive terminal and negative terminals, battery cover 2 is installed on the battery case 1, and positive terminal and negative terminals are installed in the same termination of battery cover 2; Be provided with six single lattice in the battery case 1, six single lattice become two to arrange and put, electrolyte, five positive plates and six negative plates are housed in each single lattice, every positive plate is between two negative plates, also be provided with AGM dividing plate (being glass fibre separator) between every positive plate and every negative plate, assembling pressure is 70Kpa～80KPa, it is 1.2～1.5 weight % that positive plate contains Sn, contain Ca is 0.06～0.08 weight %, and each single lattice and the electrolyte that is equipped with in it, five positive plates, six negative plates and dividing plate form a cell negative terminal; Pole plate between adjacent single lattice is contacted by lead, because six single lattice become two to arrange and put, the lead of polyphone can just form a route later, makes and is convenient to install wiring in the positive terminal of entire cell and the same termination that negative terminals can be positioned at battery.
The utility model is not limited to above-mentioned concrete structure, just drops within the protection range of the present utility model so long as positive terminal and negative terminals are installed in the lead acid accumulator that five positive plates, six negative plates are installed in each single lattice in the same termination of battery cover 2 or the battery case 1.
Claims (9)
1. lead acid accumulator that can carry out high current charge-discharge, it comprises battery case (1), battery cover (2), positive terminal and negative terminals, battery cover (2) is installed on the battery case (1), be provided with a plurality of single lattice in the battery case (1), it is characterized in that: electrolyte, five positive plates and six negative plates are housed in each single lattice of battery case (1), every positive plate also is provided with dividing plate between every positive plate and every negative plate between two negative plates.
2. the lead acid accumulator that can carry out high current charge-discharge according to claim 1 is characterized in that: a plurality of single lattice of described battery case (1) are divided into two and arrange and put.
3. the lead acid accumulator that can carry out high current charge-discharge according to claim 1 and 2 is characterized in that: single lattice of described battery case (1) are six, and six single lattice become two to arrange and put, and described dividing plate is the AGM dividing plate.
4. the lead acid accumulator that can carry out high current charge-discharge according to claim 1 and 2 is characterized in that: the assembling pressure in single lattice of described battery case (1) is 70Kpa～80KPa.
5. the lead acid accumulator that can carry out high current charge-discharge according to claim 3 is characterized in that: the assembling pressure in single lattice of described battery case (1) is 70Kpa～80KPa.
6. the lead acid accumulator that can carry out high current charge-discharge according to claim 1 and 2, it is characterized in that: the pole plate between adjacent single lattice of battery case (1) forms a route later by the lead polyphone, and positive terminal and negative terminals are positioned at the same termination of battery.
7. the lead acid accumulator that can carry out high current charge-discharge according to claim 3, it is characterized in that: the pole plate between adjacent single lattice of battery case (1) forms a route later by the lead polyphone, and positive terminal and negative terminals are positioned at the same termination of battery.
8. the lead acid accumulator that can carry out high current charge-discharge according to claim 4, it is characterized in that: the pole plate between adjacent single lattice of battery case (1) forms a route later by the lead polyphone, and positive terminal and negative terminals are positioned at the same termination of battery.
9. the lead acid accumulator that can carry out high current charge-discharge according to claim 5, it is characterized in that: the pole plate between adjacent single lattice of battery case (1) forms a route later by the lead polyphone, and positive terminal and negative terminals are positioned at the same termination of battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202277069U CN201845837U (en) | 2010-06-18 | 2010-06-18 | Plumbic acid storage battery with high current charging and discharging functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202277069U CN201845837U (en) | 2010-06-18 | 2010-06-18 | Plumbic acid storage battery with high current charging and discharging functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845837U true CN201845837U (en) | 2011-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202277069U Expired - Fee Related CN201845837U (en) | 2010-06-18 | 2010-06-18 | Plumbic acid storage battery with high current charging and discharging functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845837U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856592A (en) * | 2012-08-10 | 2013-01-02 | 江苏永达电源股份有限公司 | Lead-acid battery for electric moped |
| CN110416483A (en) * | 2019-08-05 | 2019-11-05 | 超威电源有限公司 | A kind of lead-acid power accumulator group convenient for conducting wire connection |
-
2010
- 2010-06-18 CN CN2010202277069U patent/CN201845837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102856592A (en) * | 2012-08-10 | 2013-01-02 | 江苏永达电源股份有限公司 | Lead-acid battery for electric moped |
| CN110416483A (en) * | 2019-08-05 | 2019-11-05 | 超威电源有限公司 | A kind of lead-acid power accumulator group convenient for conducting wire connection |
| CN110416483B (en) * | 2019-08-05 | 2022-05-03 | 超威电源集团有限公司 | Lead-acid power battery pack convenient for wire connection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20190618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |