CN205016628U - High efficiency environmental protection type battery - Google Patents
High efficiency environmental protection type battery Download PDFInfo
- Publication number
- CN205016628U CN205016628U CN201520616536.6U CN201520616536U CN205016628U CN 205016628 U CN205016628 U CN 205016628U CN 201520616536 U CN201520616536 U CN 201520616536U CN 205016628 U CN205016628 U CN 205016628U
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- Prior art keywords
- plate
- cap
- storage battery
- dividing plate
- environment
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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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- 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
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Abstract
The utility model relates to a high efficiency environmental protection type battery, include: a housing. The cap sets up in the top of casing, most piece positive plates set up in the inside left side of casing, most piece negative plates set up in the inside right side of casing, and the figure of negative plate lacks a slice than the figure of positive plate, the electrode baffle sets up between positive plate and negative plate, and the electrode baffle is for the compound baffle of PP -AGM, including at least one PP baffle and at least one AGM baffle, acid -proof fog layer sets up between casing and cap, anodal post sets up in the left side of cap, passes cap and acid -proof fog layer and connects the positive plate, the negative pole post sets up in the right side of cap, passes cap and acid -proof fog layer and connects the negative plate. The intensity of PP baffle is greater than the intensity of AGM baffle, can effectually prevent the plumbous branch muscle short circuit that produces in the battery use, PP baffle and AGM baffle composite use, and the performance is higher than single PP baffle or single AGM baffle.
Description
Technical field
The utility model belongs to cell art, particularly relates to a kind of efficient and environment-friendly type storage battery.
Background technology
Because adopting lead-calcium alloy or low antimony alloy grid to add, the technical finesse mode of employing high concentration low content electrolyte sulfuric acid determines this sealed cell and there is many defects as electrical source of power lead-acid sealed battery.Such as energy is low, heavy-current discharge performance is poor, and deep discharge service life cycle is short.These defects constrain the development of lead acid accumulator.Colloid storage battery is because of by jellied for dilute sulfuric acid electrolyte system gelinite, and the electrolyte becoming barren liquor type process is pregnant solution type process, to the solid-state protection of the from-inner-to-outer that pole plate is formed, solves the non-uniform corrosion etc. that sulfuric acid stratification causes pole plate.The General Promotion combination property of lead-acid sealed battery is the technology upgrading product of lead acid accumulator.
The production technology of current colloid storage battery is basic identical with lead-acid sealed battery, just simply dilute sulfuric acid is changed into colloidal electrolyte, namely the colloid storage battery that the colloidal electrolyte diluted as adopted hemicolloid electrolyte or the production technology adding glue after adopting first acid adding make, because can only in the outer formation surface gel of pole group, and adsorb in AGM dividing plate and porous electrode remain dilute sulfuric acid, the fundamental characteristics of lead-acid battery can not be improved, add the probability of thermal runaway on the contrary, and most of traditional storage battery is all easy lost efficacy after deep discharge; And the performance of colloid storage battery depends on the full gelling performance, controlled release properties, thixotropy, stability etc. of colloidal electrolyte; and can colloidal electrolyte cooperatively interact with the assembly technology of storage battery; colloidal electrolyte is made to be distributed in the inside and outside complete gel forming from-inner-to-outer of pole group uniformly; pole plate is effectively protected, thus increases substantially the combination property of storage battery.
Summary of the invention
The utility model provides a kind of efficient and environment-friendly type storage battery, to solve the problems of the technologies described above.
In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of efficient and environment-friendly type storage battery, comprising: housing; Cap, is arranged at the top of housing; Most sheet positive plate, is arranged at the left side of enclosure interior; Most sheet negative plate, is arranged at the right side of enclosure interior, number a slice fewer than the number of positive plate of negative plate; Separators, is arranged between positive plate and negative plate, and separators is PP-AGM composite diaphragm, comprises at least one PP dividing plate and at least one AGM dividing plate; Acid-mist layer, is arranged between housing and cap; Positive terminal, is arranged at the left side of cap, is connected positive plate through cap with acid-mist layer; Negative terminal, is arranged at the right side of cap, is connected negative plate through cap with acid-mist layer.
In above-mentioned technical characteristic, AGM dividing plate and positive plate are fitted.
In above-mentioned technical characteristic, PP dividing plate and positive plate are fitted.
In above-mentioned technical characteristic, be evenly distributed with most ribs at least side of PP dividing plate.
In above-mentioned technical characteristic, rib is arranged along the longitudinal direction of PP dividing plate.
In above-mentioned technical characteristic, rib is along the oblique setting of PP dividing plate, and the angular range of rib and vertical direction is 10 ° ~ 45 °.
In above-mentioned technical characteristic, the spacing between adjacent two ribs is 5 ~ 25mm.
In above-mentioned technical characteristic, PP block board thickness is 0.25mm ~ 2mm.
In above-mentioned technical characteristic, the thickness of AGM dividing plate is 0.35mm ~ 3mm.
In above-mentioned technical characteristic, high efficiency environment protection accumulator comprises further and is arranged at housing bottom fluid reservoir.
Compared with prior art, the utility model has the advantage of: separators adopts the complex of PP (polypropylene) dividing plate and AGM (glass fibre) dividing plate, utilize the suction of AGM dividing plate brute force acid ability can strengthen the gelling ability of colloidal electrolyte, strengthen the surface pressing to pole plate, active material is made to be not easy to come off, the acid concentration that colloidal electrolyte can not produce pole plate upper and lower is poor, improves the stability of colloidal electrolyte gel and then extends the useful life of storage battery; The intensity of PP dividing plate is greater than the intensity of AGM dividing plate, effectively can stop the plumbous branch muscle short circuit produced in battery use procedure, and the short circuit of plumbous branch muscle is the subject matter causing early failure after sealed cell deep discharge; PP dividing plate and AGM dividing plate are all handy separator materials, and by two kinds of dividing plate compound uses, draw materials conveniently, performance is higher than single PP dividing plate or single AGM dividing plate; Separators arranges rib, is convenient to colloid storage battery when filling colloidal electrolyte, colloidal electrolyte can be allowed slowly also to be filled into equably in whole battery case in order along rib direction, make the colloidal electrolyte even density of whole inside battery; By the electrolyte in the sorbing material absorption fluid reservoir in multiple pole plate, improve capacity and the useful life of storage battery.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is execution modes more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment separators;
Fig. 3 is another structural representation of the utility model embodiment separators;
Fig. 4 is the another structural representation of the utility model embodiment separators;
Fig. 5 is the structural representation at another visual angle of the utility model embodiment separators;
Fig. 6 is another structural representation at another visual angle of the utility model embodiment separators.
The drawing reference numeral of embodiment:
1-housing; 2-cap; 3-positive plate; 4-negative plate; 5-separators;
A-PP-AGM composite diaphragm; 51-PP dividing plate; 52-AGM dividing plate; 6-rib;
7-acid-mist layer; 8-positive terminal; 9-negative terminal; 10-fluid reservoir.
Embodiment
Carry out clear, complete description below with reference to the technical scheme of accompanying drawing to each embodiment of the utility model, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the utility model is protected.
As shown in Figure 1, the utility model relates to a kind of efficient and environment-friendly type storage battery, comprising: housing 1, cap 2, positive plate 3, negative plate 4, separators 5, acid-mist layer 7, positive terminal 8, negative terminal 9 and fluid reservoir 10; Cap 2 is arranged at the top of housing 1; Most sheet positive plates 3 are arranged at the left side of housing 1 inside, most sheet negative plates 4 are arranged at the right side of housing 1 inside, number a slice fewer than the number of positive plate 3 of negative plate 4, adopts positive closure negative assembled structure, fills colloidal electrolyte between positive plate 3 and negative plate 4; Separators 5 is arranged between positive plate 3 and negative plate 4, plays insulating effect; Acid-mist layer 7 is arranged between housing 1 and cap 2; Positive terminal 8 is arranged at the left side of cap 2, is connected positive plate 3 through cap 2 with acid-mist layer 7; Negative terminal 9 is arranged at the right side of cap 2, is connected negative plate 4 through cap 2 with acid-mist layer 7; Positive terminal 8 and negative terminal 9 can be powered for other some equipment, facilitate durable; Fluid reservoir 10 is arranged at bottom housing 1, for storing electrolyte, by the electrolyte in the sorbing material absorption fluid reservoir 10 in pole plate, improves capacity and the useful life of storage battery.
As shown in Figures 2 to 6, separators 5 is PP-AGM composite diaphragm A, comprise at least one PP dividing plate 51 and at least one AGM dividing plate 52, PP dividing plate 51 is polypropylene separator, AGM dividing plate 52 is glass fibre separator, and PP dividing plate 51 and AGM dividing plate 52 are all handy separator materials, by two kinds of dividing plate compound uses, draw materials conveniently, performance is higher than single PP dividing plate 51 or single AGM dividing plate 52; The structure of PP-AGM composite diaphragm A can be that PP dividing plate 51 is fitted with positive plate 3, AGM dividing plate 52 and negative plate 4 are fitted, also can be that AGM dividing plate 52 is fitted with positive plate 3, PP dividing plate 51 and negative plate 4 are fitted, or sandwich the structure of PP dividing plate 51 in two-layer AGM dividing plate 52, the intensity of PP dividing plate 51 is greater than the intensity of AGM dividing plate 52, effectively can stop the plumbous branch muscle short circuit produced in battery use procedure, and the short circuit of plumbous branch muscle is the subject matter causing early failure after sealed cell deep discharge; Most ribs 6 are evenly provided with in the side of PP dividing plate 51 or both sides, rib 6 is along the longitudinal direction of PP dividing plate 51 or oblique setting, when rib 6 is arranged along PP dividing plate 51 oblique, rib 6 is 10 ° ~ 45 ° with the angular range of vertical direction, spacing between adjacent two ribs 6 is 5 ~ 25mm, be convenient to colloid storage battery when filling colloidal electrolyte, colloidal electrolyte can be allowed slowly also to be filled into equably in whole battery case in order along rib 6 direction, to make the colloidal electrolyte even density of whole inside battery; PP dividing plate 51 thickness is the thickness of 0.25mm ~ 2mm, AGM dividing plate 52 is 0.35mm ~ 3mm.
Colloidal electrolyte of the present utility model forever need not add electrolyte afterwards again in disposable perfusion, this electrolyte can not automatic discharging, and can store more than 2 years, this electrolyte can not impact positive plate 3 and negative plate 4 and corrode, keep the original structure of positive/negative plate 4, ensure to use for a long time.Corrosion can not be caused to use equipment, can not damage human body skin, can not to environment.The storage battery 4-6 more durable than general plumbic acid liquid cell that this electrolyte and positive closure negative assembled structure are produced, and stable performance can be kept between-50 DEG C and+60 DEG C.A kind of efficient, environmental protection, cost-saving, easily storage battery.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. an efficient and environment-friendly type storage battery, is characterized in that, comprising:
Housing;
Cap, is arranged at the top of described housing;
Most sheet positive plate, is arranged at the left side of described enclosure interior;
Most sheet negative plate, is arranged at the right side of described enclosure interior, number a slice fewer than the number of described positive plate of described negative plate;
Separators, be arranged between described positive plate and described negative plate, described separators is PP-AGM composite diaphragm, comprises at least one PP dividing plate and at least one AGM dividing plate;
Acid-mist layer, is arranged between described housing and described cap;
Positive terminal, is arranged at the left side of described cap, is connected described positive plate through described cap with described acid-mist layer;
Negative terminal, is arranged at the right side of described cap, is connected described negative plate through described cap with described acid-mist layer.
2. efficient and environment-friendly type storage battery as claimed in claim 1, is characterized in that: described AGM dividing plate and described positive plate are fitted.
3. efficient and environment-friendly type storage battery as claimed in claim 1, is characterized in that: described PP dividing plate and described positive plate are fitted.
4. efficient and environment-friendly type storage battery as claimed in claim 1, is characterized in that: be evenly distributed with most ribs at least side of described PP dividing plate.
5. efficient and environment-friendly type storage battery as claimed in claim 4, is characterized in that: described rib is arranged along the longitudinal direction of described PP dividing plate.
6. efficient and environment-friendly type storage battery as claimed in claim 4, is characterized in that: described rib is along the oblique setting of described PP dividing plate, and the angular range of described rib and vertical direction is 10 ° ~ 45 °.
7. efficient and environment-friendly type storage battery as claimed in claim 4, is characterized in that: the spacing between adjacent two ribs is 5 ~ 25mm.
8. efficient and environment-friendly type storage battery as claimed in claim 1, is characterized in that: described PP block board thickness is 0.25mm ~ 2mm.
9. efficient and environment-friendly type storage battery as claimed in claim 1, is characterized in that: the thickness of described AGM dividing plate is 0.35mm ~ 3mm.
10. the efficient and environment-friendly type storage battery as described in as arbitrary in claim 1 to 9, is characterized in that: described high efficiency environment protection accumulator comprises further and is arranged at described housing bottom fluid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616536.6U CN205016628U (en) | 2015-08-17 | 2015-08-17 | High efficiency environmental protection type battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616536.6U CN205016628U (en) | 2015-08-17 | 2015-08-17 | High efficiency environmental protection type battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016628U true CN205016628U (en) | 2016-02-03 |
Family
ID=55215215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616536.6U Expired - Fee Related CN205016628U (en) | 2015-08-17 | 2015-08-17 | High efficiency environmental protection type battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205016628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230765A (en) * | 2016-03-24 | 2017-10-03 | 三菱制纸株式会社 | Lithium ion battery separator |
| CN109994769A (en) * | 2017-12-30 | 2019-07-09 | 程艳青 | A kind of large-capacity high-power start and stop ferric phosphate lithium cell manufacturing method |
-
2015
- 2015-08-17 CN CN201520616536.6U patent/CN205016628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107230765A (en) * | 2016-03-24 | 2017-10-03 | 三菱制纸株式会社 | Lithium ion battery separator |
| CN107230765B (en) * | 2016-03-24 | 2022-01-25 | 三菱制纸株式会社 | Lithium ion battery separator |
| CN109994769A (en) * | 2017-12-30 | 2019-07-09 | 程艳青 | A kind of large-capacity high-power start and stop ferric phosphate lithium cell manufacturing method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160203 Termination date: 20160817 |