CN205319232U - Start plumbous calcium polar plate of lead acid battery - Google Patents
Start plumbous calcium polar plate of lead acid battery Download PDFInfo
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- CN205319232U CN205319232U CN201620081215.5U CN201620081215U CN205319232U CN 205319232 U CN205319232 U CN 205319232U CN 201620081215 U CN201620081215 U CN 201620081215U CN 205319232 U CN205319232 U CN 205319232U
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Abstract
The utility model discloses a start plumbous calcium polar plate of lead acid battery, including utmost point post, anodal crowd, negative pole crowd, grid, utmost point post is connected with the polar plate through utmost point crowd's connecting plate, and utmost point post respectively corresponding connection on positive plate and negative plate, anodal crowd and negative pole crowd fix on utmost point crowd connecting plate, and just anodal crowd and negative pole crowd distribute in the utmost point group connecting plate left and right sides, the utmost point crowd evenly be formed by stacking respectively on the polar plate, the grid lays on the plate frame frame. The utility model discloses start plumbous calcium polar plate of lead acid battery, grid adopt the plumbous calcium alloy of rib quadrature type, and main effect is on supporting active material and making electric current evenly distributed and active material in starting lead -acid batteries to improving active material's utilization ratio, having higher hardness and intensity, creep resistance and corrosion resistance have good casting performance simultaneously, change into the technology maturation.
Description
Technical field
This utility model relates to lead-acid battery technical field, specifically a kind of starting Lead-acid Storage Battery calcium pole plate.
Background technology
Electrode is mainly made up of plumbous and oxide, and electrolyte is a kind of accumulator of sulfuric acid solution, and under discharge condition, positive pole is mainly composed of Lead oxide brown, and negative pole is mainly composed of lead, under charged state, the main component of both positive and negative polarity is lead sulfate, it is divided into vented cell and maintenance-free lead-acid battery, battery is mainly made up of tubular positive plate, negative plate, electrolyte, dividing plate, battery case, battery cover, pole, fill cap etc., the electrode of vented cell is to be made up of plumbous and plumbous oxide, electrolyte is sulfur aqueous acid, has the advantages that voltage stabilization, low price, shortcoming is ratio energy low (i.e. the electric energy of per kilogram accumulators store), service life is short and regular maintenance is frequent, old-fashioned conventional accumulators General Life was at about 2 years, and the height of electrolyte need to be made regular check on and add distilled water, but along with the development of science and technology, the life-span of lead-acid accumulator becomes longer and safeguards also simpler, lead-acid accumulator distinct feature is that the plastic closure that can turn on is arranged at its top most, also has passage above, these fill caps are used to filling pure water, check electrolyte and the use of discharge gas, according in theory, lead-acid accumulator needs to check density and the liquid level of electrolyte when maintenance every time, if having to lack and need to adding distilled water, but the upgrading along with accumulator manufacturing technology, lead-acid accumulator develops into plumbic acid maintenance-free accumulator and colloid maintenance-free battery, without adding electrolyte or distilled water in lead-acid accumulator use, produce oxygen mainly by positive pole and can reach Oxygen cycle in negative pole absorption, can prevent moisture from reducing, plumbic acid water battery is applied in tractor mostly, tricycle, automobile start etc., and maintenance-free lead accumulator range of application is wider, including uninterrupted power source, electrical vehicular power, the lead-acid accumulators such as battery of electric bicycle need be divided into constant-current discharge and spark according to application, lead-acid battery traditionally causes the shortcomings such as the active attenuating of active substance due to the grid making reason such as material and manufacturing process.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of starting Lead-acid Storage Battery calcium pole plate.
To achieve these goals, this utility model be the technical scheme is that
A kind of starting Lead-acid Storage Battery calcium pole plate, including pole, positive pole group, negative pole group, grid; Described pole is connected with pole plate by pole group's connecting plate, and pole is connected respectively on positive plate and negative plate, described positive pole group and negative pole group are fixed on the group's connecting plate of pole, and positive pole group and negative pole group are distributed in group's connecting plate left and right sides, pole, described pole group is uniformly formed by stacking respectively by pole plate, and described grid is laid on pole plate framework.
Further, between described positive pole group and negative pole group, dividing plate is installed.
Further, described grid is laid with one layer of active substance.
Adopt after technique scheme, this utility model compared to the prior art advantageously:
Starting Lead-acid Storage Battery calcium pole plate described in the utility model, grid adopts the lead-calcium alloy of rib orthogonal type, in starting lead-acid battery, Main Function is to support active substance and make on balanced current distribution and active substance, to improve the utilization rate of active substance, there is higher hardness and intensity, creep resistance and corrosion resistance, there is good casting properties simultaneously, forming technology is ripe, plumbous calcium pole plate can effectively improve the service life of battery, adopt and add the raising active material utilization such as compound additive and cream, alleviate weight and the grid weight of negative active material, improve battery specific energy.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is partial structurtes schematic diagram of the present utility model
Fig. 3 is pole of the present utility model group's distribution schematic diagram.
In accompanying drawing labelling: 1-pole; 2-pole group's connecting plate; 3-pole plate; 4-positive pole group; 5-negative pole group; 6-pole plate framework; 7-grid.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
Embodiment, as Figure 1-3, a kind of starting Lead-acid Storage Battery calcium pole plate, including pole 1, positive pole group 4, negative pole group 5, grid 7; Pole 1 is connected with pole plate 3 by pole group's connecting plate 2, and pole 1 is connected respectively on positive plate and negative plate, positive pole group 4 and negative pole group 5 are fixed on pole group's connecting plate 2, and positive pole group 4 and negative pole group 5 are distributed in the left and right sides of pole group's connecting plate 2, between positive pole group 2 and negative pole group 5, dividing plate is installed, pole group is uniformly formed by stacking respectively by pole plate 3, and grid 7 is laid on pole plate framework 6, and grid 7 is laid with one layer of active substance.
Operation principle: during battery discharge, is converted into electric energy, positive plate PbO the chemical energy storedIt is reduced respectively with the Pb of negative plate and is oxidized to PbSO; PbSO during charging, on positive plateAgain PbO it is oxidized to, and the PbSO on negative plateThen it is reduced into as Pb, charge and discharge process contrast, is at this moment process electric energy being changed into chemical energy.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms. Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model. Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
The above; it is only preferred embodiment of the present utility model; not in order to limit this utility model, every any trickle amendment, equivalent replacement and improvement above example made according to technical spirit of the present utility model, should be included within the protection domain of technical solutions of the utility model.
Claims (3)
1. start a Lead-acid Storage Battery calcium pole plate, including pole (1), positive pole group (4), negative pole group (5), grid (7); It is characterized in that: described pole (1) is connected with pole plate (3) by pole group's connecting plate (2), and pole (1) is connected respectively on positive plate and negative plate, described positive pole group (4) and negative pole group (5) are fixed on pole group's connecting plate (2), and positive pole group (4) and negative pole group (5) are distributed in the left and right sides of pole group's connecting plate (2), described pole group is uniformly formed by stacking respectively by pole plate (3), and described grid (7) is laid on pole plate framework (6).
2. a kind of starting Lead-acid Storage Battery calcium pole plate according to claim 1, it is characterised in that: between described positive pole group (4) and negative pole group (5), dividing plate is installed.
3. a kind of starting Lead-acid Storage Battery calcium pole plate according to claim 1, it is characterised in that: described grid (7) is laid with one layer of active substance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081215.5U CN205319232U (en) | 2016-01-28 | 2016-01-28 | Start plumbous calcium polar plate of lead acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620081215.5U CN205319232U (en) | 2016-01-28 | 2016-01-28 | Start plumbous calcium polar plate of lead acid battery |
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| Publication Number | Publication Date |
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| CN205319232U true CN205319232U (en) | 2016-06-15 |
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| CN201620081215.5U Active CN205319232U (en) | 2016-01-28 | 2016-01-28 | Start plumbous calcium polar plate of lead acid battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122411A (en) * | 2021-11-25 | 2022-03-01 | 超威电源集团有限公司 | Lead-acid storage battery and manufacturing method thereof |
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2016
- 2016-01-28 CN CN201620081215.5U patent/CN205319232U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114122411A (en) * | 2021-11-25 | 2022-03-01 | 超威电源集团有限公司 | Lead-acid storage battery and manufacturing method thereof |
| CN114122411B (en) * | 2021-11-25 | 2023-01-17 | 超威电源集团有限公司 | Lead-acid storage battery and manufacturing method thereof |
| WO2023092627A1 (en) * | 2021-11-25 | 2023-06-01 | 超威电源集团有限公司 | Lead-acid storage battery and method for manufacturing same |
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