CN204303940U - Be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column - Google Patents
Be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column Download PDFInfo
- Publication number
- CN204303940U CN204303940U CN201420867344.8U CN201420867344U CN204303940U CN 204303940 U CN204303940 U CN 204303940U CN 201420867344 U CN201420867344 U CN 201420867344U CN 204303940 U CN204303940 U CN 204303940U
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- Prior art keywords
- pole
- battery
- horizontal
- pole plate
- plate group
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- 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
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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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- Gas Exhaust Devices For Batteries (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model relates to one and is applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, comprise battery case and pole plate group, the horizontal two ends of battery case are provided with battery cover, single lattice of at least two horizontal arrangement are provided with in battery case, separated by dividing plate between adjacent two single lattice, dividing plate two ends are connected in the groove of battery cover, be equipped with by just in each single lattice, the pole plate group of negative plate composition, pole plate group two ends are provided with pole, pole is connected with binding post, on the battery cover of two ends, corresponding each single case is put and is equipped with an exhaust valve cap, on battery cover, corresponding wiring terminal position is provided with binding post backplate, this battery takes full advantage of the technical advantage that horizontal plate forms pole plate group, pole plate group stable performance between single lattice, optimize CURRENT DISTRIBUTION, be applicable to large current charge, and global design use safety, making and installation work simplification, long service life.
Description
Technical field
The utility model relates to acid lead batteries field, is specifically related to one and is applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column.
Background technology
Along with electric automobile, the especially appearance of electric taxi and electric bus, the requirement to battery charge time: be filled with 90 ~ 100% in 30 ~ 60min, the depth of discharge life-span of 80% is not less than the high-effect analysing valve control type lead-acid accumulator battery of 900 times.
Early eighties, American Charles L.Mathews and Rick Blanyer has invented the patented technology that the outer coated plumbous Double Pressures of a kind of lead/glass fibre coaxial composite filament-glass fibre reels off raw silk from cocoons, 1987, this complex lead wire is made into electrically conductive lead cloth by American Power company, exploitation manufactures advanced valve controlling type accumulator-Horizon lead-acid battery on this basis, and is applied in battery for electric automobile field.Structure due to its uniqueness makes battery can horizontal positioned and use, is thus called as horizon battery.The U.S. reports that the specific energy of its horizon battery researched and developed can reach 45 ~ 50Wh/kg, and specific power reaches 240W/kg, and the deeper cavity life-span, quick charge only needed 30min just can reach 99%SOC, and self discharge is very little more than 900 weeks, lower than 0.08%/week.Domestic testing agency is after the sample obtaining power supply company, and test result is but very general, and specific energy is close to 40Wh/kg, and the deeper cavity life-span only has about 200 ~ 300 weeks, and monthly self discharge is more than 10%.
The patent No. be 01241836.6 China patent discloses a kind of level polar plate battery, this patented technology devises a kind of level polar plate battery, stacked for double polarity plate positive plate, dividing plate, negative plate, dividing plate are once layered in battery case, form the battery of 2 × N number of cell tension as required, arrangement between single lattice be according to pole plate move towards arrange, cut off with wax or other material between single lattice, reach between pole plate group and keep independently object.The maximum drawback of this battery is exactly: one be use a period of time after easily short circuit between single lattice; Two is that manufacturing process is complicated, and rate of finished products is low; Three be stube cable pole storage battery top draw, add resistance, be unfavorable for large current charge.
The patent No. be 200620033266.7 China patent discloses a kind of Double-pole lug secondary battery, this patented technology takes full advantage of the technical advantage of pole plate horizontal positioned, this shows that horizontal plate arranges symmetrical Double-pole lug, and at the horizontal direction two ends post terminal guiding of storage battery, connect for cable, adopt this technical scheme to be conducive to optimizing the CURRENT DISTRIBUTION of pole plate.But this technology does not clearly state the technical measures of pressure and the balanced aspect thereof how ensureing horizontal plate.Have again, this technology is only provided with the safety valve of an exhaust, be unfavorable for the gassing discharge at bus-bar place in both sides in charging process, when large current charge, there is potential safety hazard, also have pole plate group both sides to go out bus-bar and binding post, reduce the volumetric specific energy of battery, pole, outside housing, adds potential safety hazard.
The patent No. be CN202259457U patent discloses a kind of valve controlled sealed lead-acid accumulator shell, this technology is conducive to storage battery heat radiation, balanced pole plate pressure, protection vent valve and keeps pole, electrical safety bulk between connecting line and battery pack outer case.But volumetric specific energy is low, the battery of 2 × N number of cell tension can not be formed, the most important thing is that in the O2 that bus-bar is exposed to containing Strong oxdiative gas, plate ear and bus-bar are easy to be corroded.
Utility model content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide one to be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, adopts horizontal plate to arrange, the pole plate group stable performance between single lattice, be applicable to large current charge, and global design use safety.
Described in the utility modelly be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, comprise battery case and pole plate group, the horizontal two ends of battery case are provided with battery cover, single lattice of at least two horizontal arrangement are provided with in battery case, separated by dividing plate between adjacent two single lattice, dividing plate two ends are connected in the groove of battery cover, be equipped with by just in each single lattice, the pole plate group of negative plate composition, pole plate group two ends are provided with pole, pole is connected with binding post, on the battery cover of two ends, corresponding each single case is put and is equipped with an exhaust valve cap, on battery cover, corresponding wiring terminal position is provided with binding post backplate.
Several single lattice are provided with in battery case, pole plate group is all furnished with in each single lattice, pole plate group two ends post terminal guiding, pole connects binding post, this design makes the pole plate group stable performance between single lattice, and optimize the CURRENT DISTRIBUTION of pole plate, pole is drawn by two ends, reduce resistance, be beneficial to large current charge; The global design of battery case and battery cover makes the making and installation work simplification of storage battery, and sealing structure is good, and rate of finished products improves; Binding post backplate is installed at pole and binding post place, plays insulating effect, prevents from contacting with metal device, improve coefficient of safety, add useful life; Exhaust valve cap protection vent valve can normally work.
The upper and lower end face of described battery case is provided with reinforcement, adds the intensity of battery case.
Described battery case and battery cover are connected by concaveconvex structure and coordinate.
Described positive and negative pole plate is provided with plate ear, and the plate ear of pole plate is welded into pole plate group by bus-bar, and one end of bus-bar connects negative plate group, and the other end connects positive plate group, once forms positive/negative plate group simultaneously.
The beneficial effect that the utility model is compared with prior art had is:
Being applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column adopts horizontal plate to arrange, take full advantage of the technical advantage that horizontal plate forms pole plate group, pole plate group stable performance between single lattice, optimize CURRENT DISTRIBUTION, be applicable to large current charge, and global design use safety, making and installation work simplification, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is B-B cross section view;
Fig. 3 is A-A cross section view;
Fig. 4 is battery case structural representation;
Fig. 5 is structure of battery corer schematic diagram.
In figure: 1, exhaust valve cap; 2, battery cover; 3, battery case; 4, pole; 5, pole plate group; 6, dividing plate; 7, binding post backplate; 8, binding post; 9, reinforcement; 10, Dan Ge; 11, groove.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As Figure 1-Figure 5, be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, comprise battery case 3 and pole plate group 5, the horizontal two ends of battery case 3 are provided with battery cover 2, single lattice 10 of 6 horizontal arrangement are provided with in battery case 3, separated by dividing plate 6 between adjacent two single lattice 10, dividing plate 6 two ends are connected in the groove 11 of battery cover 2, be equipped with by just in each single lattice 10, the pole plate group 5 of negative plate composition, pole plate group 5 two ends are provided with pole 4, pole 4 is connected with binding post 8, on two ends battery cover 2, corresponding each single lattice 10 position is equipped with an exhaust valve cap 1, on battery cover 2, corresponding wiring terminal 8 position is provided with binding post backplate 7.
The upper and lower end face of battery case 3 is provided with reinforcement 9.
Battery case 3 by plastics or other not only corrosion-resistant the but also materials processing of insulating form, battery case 3 and battery cover 2 are connected by concaveconvex structure and coordinate.
Positive and negative pole plate two ends are equipped with plate ear, plate ear can in pole plate group 5 center line side, also center line both sides can be separately positioned on, the plate ear of pole plate is welded into pole plate group 5 by bus-bar, bus-bar can be lead alloy or copper bar, and copper bar refers to the material of copper and copper lead plating or copper terne coating or other conduction.
Exhaust valve cap 1 can be 6 monomer exhaust valve gaps, the linkage row air valve cap that also can be structure as a whole.
Binding post 8 is arranged in battery cover 2, and is protected by binding post backplate 7, and inner member is not exposed in atmosphere.
Claims (4)
1. one kind is applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, comprise battery case (3) and pole plate group (5), it is characterized in that: battery case (3) horizontal two ends are provided with battery cover (2), single lattice (10) of at least two horizontal arrangement are provided with in battery case (3), between adjacent two single lattice (10) by dividing plate (6) separately, dividing plate (6) two ends are connected in the groove (11) of battery cover (2), be equipped with by just in each single lattice (10), the pole plate group (5) of negative plate composition, pole plate group (5) two ends are provided with pole (4), pole (4) is connected with binding post (8), upper corresponding each single lattice (10) position of two ends battery cover (2) is equipped with an exhaust valve cap (1), upper corresponding wiring terminal (8) position of battery cover (2) is provided with binding post backplate (7).
2. be according to claim 1ly applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, it is characterized in that: described battery case (3) upper and lower end face is provided with reinforcement (9).
3. be according to claim 1 and 2ly applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, it is characterized in that: described battery case (3) and battery cover (2) are connected by concaveconvex structure and coordinate.
4. be according to claim 1 and 2ly applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column, it is characterized in that: described positive and negative pole plate is provided with plate ear, the plate ear of pole plate is welded into pole plate group (5) by bus-bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867344.8U CN204303940U (en) | 2014-12-31 | 2014-12-31 | Be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420867344.8U CN204303940U (en) | 2014-12-31 | 2014-12-31 | Be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303940U true CN204303940U (en) | 2015-04-29 |
Family
ID=53109458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420867344.8U Expired - Fee Related CN204303940U (en) | 2014-12-31 | 2014-12-31 | Be applicable to the horizontal valve controlled sealed lead-acid accumulator of dipole column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303940U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466267A (en) * | 2014-12-31 | 2015-03-25 | 淄博市淄川区华淄蓄电池厂 | Dual-electrode-rod horizontal valve regulated sealed lead acid storage battery |
| CN108336257A (en) * | 2017-12-28 | 2018-07-27 | 广州倬粤动力新能源有限公司 | A kind of horizon battery |
-
2014
- 2014-12-31 CN CN201420867344.8U patent/CN204303940U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104466267A (en) * | 2014-12-31 | 2015-03-25 | 淄博市淄川区华淄蓄电池厂 | Dual-electrode-rod horizontal valve regulated sealed lead acid storage battery |
| CN108336257A (en) * | 2017-12-28 | 2018-07-27 | 广州倬粤动力新能源有限公司 | A kind of horizon battery |
| CN108336257B (en) * | 2017-12-28 | 2020-09-01 | 广州倬粤动力新能源有限公司 | Horizontal battery |
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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: 20150429 Termination date: 20171231 |