CN109148974A - A kind of separator for HORIZON~○ C~2M battery - Google Patents
A kind of separator for HORIZON~○ C~2M battery Download PDFInfo
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- CN109148974A CN109148974A CN201811210395.2A CN201811210395A CN109148974A CN 109148974 A CN109148974 A CN 109148974A CN 201811210395 A CN201811210395 A CN 201811210395A CN 109148974 A CN109148974 A CN 109148974A
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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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
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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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/14—Assembling a group of electrodes or separators
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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
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/16—Suspending or supporting electrodes or groups of electrodes in the case
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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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- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
Abstract
The present invention provides a kind of separator of HORIZON~○ C~2M battery, the separator is elastic strip structure, spacing between the height and HORIZON~○ C~2M battery pole plate of the strip structure is suitable, and the strip structure is provided with the groove for accommodating packaging plastic along the both ends of short transverse.Multiple strip structures can be combined into the divider wall of level of isolation lead-acid battery cells lattice, provide physical barriers substantially sealed off, and the galvanized wire of pole plate can pass through from the junction of adjacent spring strip structure；Under certain stacking pressure, the divider wall being made of multiple elasticity just becomes the first line of defence of the sealing between HORIZON~○ C~2M battery cell, channel can be reserved simultaneously completely to be sealed, in the top and bottom of strip structure, groove is set, liquid packaging plastic is injected in an assembling process, reserved and potential gap is filled using its mobility and cementability, sealing and bonding are realized after solidification, solves the problems, such as to alter liquid or gas blowby between HORIZON~○ C~2M battery cell.
Description
[technical field]
The present invention relates to a kind of battery more particularly to a kind of separators for HORIZON~○ C~2M battery.
[background technique]
Lead-acid battery starts from the charge and discharge in the sulfuric acid solution of 10wt% about Pb electrode of Gaston Plante in 1859
Research.1881, the lead plaster that red lead, sulfuric acid and water mix was coated on stereotype as electrode by Camille Faure,
Stereotype is changed to stereotype grid by Ernest Volckmar.This two technologies alleviate lead-acid battery positive and negative pole lead paste softening and shedding,
Effectively improve the capacity of lead-acid battery.Thus lead-acid battery structure basic forming and moves to maturity.By grinding for more than 150 years
Study carefully and improve, lead-acid battery is all reformed in directions such as pole plate, additive, separator material and manufacturing process.Currently, lead
Sour battery production and reserve of electricity still occupy first of electrochmical power source, make huge tribute for the development and progress of human society
It offers.Because its have many advantages, such as reliable and stable, memory-less effect, it is cheap, monomer high capacity cell can be made into, lead-acid battery is
It is widely used as automobile starting power supply, uninterruptible power supply, the electrical source of power from electric bicycle to diesel submarines and accumulation power supply
Etc..
The basic structure of traditional lead acid batteries is that positive/negative plate is formed by the grid for being coated with lead plaster, between positive/negative plate with every
Film separates, and positive/negative plate is welded to battery current and external connection after corresponding busbar connector through pole, and battery cover is by battery
Sealing, prevents electrolyte from flowing out.The pole plate of traditional lead acid batteries is placed by the way of vertical, will appear electrolysis in use process
One of the main reason for polarization phenomena of liquid stratification phenomena, i.e. concentration of electrolyte difference, this is battery capacity decline and the lost of life.
In order to solve problem above, it has been developed that a kind of HORIZON~○ C~2M battery: dipolar configuration subject to pole plate, i.e., in plate
The positive electrode active material of coating on one side of grid is positive plate, and it is negative plate that another side, which coats negative electrode active material,；Between bipolar plates with diaphragm every
It opens, is horizontally staggered according to certain position and stacks (as shown in Figure 1), then pressure frame is installed fixed, form battery module dress
Enter in battery case, be sealed after cast welding, then by acid filling, chemical conversion, is finally made horizon battery, such as U.S.
Documented by the patent US5409787 of Electrosource company application in the 1993 and patent US6074774 of application in 1998
Content.
However, although this HORIZON~○ C~2M battery solves electrolyte stratification phenomena, and internal resistance is small, lightweight, cell
Between series connection be directly realized by by the galvanized wire of connection bipolar plates, without welding (conventional elements lattice series connection, first by the weldering of a upper unit
The integrally welded cathode exit for being connected into integrated positive exit and next unit becomes one by welding again
Body realizes the series connection of adjacent cells lattice), but there are another inherent critical defects: pole between different units lattice
It easily alters liquid or gas blowby (alters liquid and refers to electrical communication between different battery cells, cause short circuit between single lattice；Gas blowby refers to a certain single lattice
Gas, espespecially positive oxygen should be combined to lead oxide in cathode and lead sponge, and then lead oxide and sulfuric acid reaction generate sulphur
Lead plumbate, lead sulfate, which recharges, is reduced into lead, so as to avoid the forfeiture of the single lattice water, but if not being fully sealed between single lattice,
The oxygen that then single lattice generates can then channel to adjacent single lattice, so that the dehydration of the single lattice is caused, meanwhile, also cause adjacent single lattice negative
Pole electric discharge), causing self-discharge of battery increase, galvanized wire to be corroded, aggravation, consistency is poor in groups, and greatly influence battery uses the longevity
Life, this is also the primary factor of limit levels lead-acid battery application.
To alter liquid or gas blowby between suppression level lead-acid battery cells lattice, the sealing between cell must be just solved
Problem, and it is the higher scheme of feasibility that separator (or being sealing element, separator, insulation) is arranged between cell.
CN104160526A discloses a kind of rectangle electrochemical storage devices in embodiment, passes through liner+gasket+potting compound shape
The physical barriers to insulate at ion；CN103208633A discloses a kind of horizon battery, is equipped with electrolyte between barrier battery electrode group
The separator of circulation, the separator are the connection frame of plastic being arranged between the positive plate of stacking and negative plate, connect plastics
Frame and plastic grid frame are melted together by ultrasonic bonding；CN107305966A discloses a kind of modularization multi-cell
Battery is completely cut off by an isolation substance between each unit lattice, and the side of pressure frame and each unit boundary of bottom surface are set
It is equipped with aperture or groove, forms sealing for injecting the isolation substance；It is horizontal that CN107026287A discloses a kind of plumbic acid
The production method of battery is sealed by the cooperation of next door, sealing element, filler, and the filling of multiple sealing elements is empty up and down
It is sequentially communicated to form filling channel.
Although above-mentioned several patents are proposed the technology that separator is arranged between cell (being equivalent to battery electrode group)
Scheme still, should be lossless by again along with the requirement of existing assembling process since the galvanized wire between bipolar plates is thin and intensive
Realize that sealing is extremely difficult, and, filler operationally very difficult to control by the scheme that notch designs again filling filler
It can be flowed by hole or notch to all directions, be unable to control it and only form ideal isolation barrier in vertical direction, even if
Excessive filling also cannot achieve.It therefore, is that HORIZON~○ C~2M battery realizes industrialized production although a separator only accessory
One of with the key factor of application, needs to develop easy to assembly, lossless galvanized wire, there is corrosion resistance, be easy to be fully sealed realization
The separator suitable for HORIZON~○ C~2M battery of gas and liquid isolation.
[summary of the invention]
The present invention provides a kind of separator of HORIZON~○ C~2M battery, can pass through for galvanized wire is lossless, easy to assembly, is easy to real
Sealing between existing HORIZON~○ C~2M battery cell, solves the problems, such as to alter liquid or gas blowby between HORIZON~○ C~2M battery cell.
Technical solution of the invention is as follows:
A kind of separator of HORIZON~○ C~2M battery, which is characterized in that the separator is elastic strip structure, the bar shaped
Spacing between the height and HORIZON~○ C~2M battery pole plate of structure is suitable, and the strip structure is respectively provided with along the both ends of short transverse
There is the groove for accommodating packaging plastic.Multiple strip structures can be combined into the divider wall of level of isolation lead-acid battery cells lattice,
Physical barriers substantially sealed off are provided, and the galvanized wire of pole plate can pass through from the junction of adjacent spring strip structure；Bar shaped knot
Structure refers to that length is significantly greater than the shape of width, is not limited to regular cuboid, such as there is certain radian also to belong to for side
In above-mentioned strip structure；Size quite refers to that size is almost the same, i.e., identical in allowable range of error.Because strip structure has
Have certain elasticity, so do not damaged to galvanized wire, under certain stacking pressure, the divider wall being made of multiple elasticity just at
For the first line of defence of the sealing between HORIZON~○ C~2M battery cell, while channel can be reserved and completely sealed；
Both ends along short transverse are the top and bottom of strip structure, groove are arranged in the top and bottom of strip structure, in group
Liquid packaging plastic is injected during dress, is filled reserved and potential gap using its mobility and cementability, is realized after solidification
Sealing and bonding.
Further, at least one described groove of each strip structure penetrates through the side to strip structure along its length
Face.That is, the groove is set as through slot, in this way when pouring in liquid packaging plastic, can excessively guarantee in right amount completely
Full of channel, extra liquid packaging plastic can be flowed out in the gap with battery case by the opening of side, can also make to tie
Bubble in structure is open by side to be discharged, and seal isolation effect is improved.
Further, above-mentioned separator is structure symmetrical above and below.
Further, above-mentioned strip structure is provided with the groove of identical quantity along the both ends of short transverse.
Further, above-mentioned strip structure is provided with multiple grooves of identical quantity along the both ends of short transverse.
Further, above-mentioned separator is dissymmetrical structure.
Further, above-mentioned strip structure is provided with the groove of different number along the both ends of short transverse.
Further, above-mentioned strip structure is provided with different shape or various sizes of recessed along the both ends of short transverse
Slot.
A kind of separator of HORIZON~○ C~2M battery, the separator are the elastic strip structure of pairing, a pair of of strip structure
Height and HORIZON~○ C~2M battery pole plate between spacing it is suitable, each strip structure only is provided with along one end of short transverse
For accommodating the groove of packaging plastic, and in the strip structure matched two grooves direction it is opposite.The original of the technical solution foundation
Reason is the same, and difference is, the elastic strip structure of the technical solution of front is an entirety, and the elastic construction of the technical solution
For the elastic strip structure of a pair of pairing.The elastic strip structure of pairing it is subsequent be assembled into divider wall when need opposite row two-by-two
Column.
Both further, one end of the not set groove of the strip structure of above-mentioned pairing is mutually matched end face, can
It is plane, can also be with a wave, another or tooth form complementary with wave, another is complementary with tooth form.
Further, above-mentioned separator is rubber or plastics, such as silicon rubber, ethylene propylene diene rubber, butadiene rubber, butylbenzene rubber
Glue, isoprene rubber etc., elasticity modulus is in 5-50MPa.Material and parameter appropriate are selected, suitable elasticity had both been can guarantee, and had not damaged
Hurt galvanized wire, and antidetonation resistance to compression, and there is corrosion resistance, liquid-tight is airtight, and processes cheaply, easy to assembly.
Further, above-mentioned separator is integrally formed, and greatly reduces processing and assembling difficulty.
Further, the width of above-mentioned strip structure is 3-30mm.The width of the strip structure galvanized wire more exposed than between pole plate
Length it is slightly short, it is ensured that good supporting role and sealing effect, be also easy to process and assemble.
Further, above-mentioned strip structure is provided with and the glue filling opening of groove perforation or filling along the both ends of short transverse
Glue groove.Vertical glue filling opening or glue-filling slot are set, assembling procedure can be allowed more flexible, can assemble and finish in all separators
Unify to carry out injecting glue afterwards, while realizing exhaust and bonding.
Further, above-mentioned strip structure is provided with location structure.Further, above-mentioned location structure is location hole.Phase
For, separator is smaller assembling fittings, and assembly precision requirement is also relatively high, is otherwise easy to influence battery quality, fixed
Bit architecture or location hole can simply and effectively solve the problems, such as assembly precision, ease of assembly.
Beneficial effects of the present invention are as follows:
The present invention can be combined into the divider wall of level of isolation lead-acid battery cells lattice, provide physics screen substantially sealed off
Barrier, and the galvanized wire of pole plate can pass through from the junction of adjacent spring strip structure is lossless, under certain stacking pressure, galvanized wire
Very big gap will not occur in surrounding, and the divider wall being made of multiple elasticity just becomes between HORIZON~○ C~2M battery cell
The first line of defence of sealing, while channel can be reserved and completely sealed；In the top and bottom of strip structure, setting is recessed
Slot injects liquid packaging plastic in an assembling process, fills reserved and potential gap, solidification using its mobility and cementability
Sealing and bonding are realized afterwards；Encrypt sealing using the divider wall that is formed by several separators, can make HORIZON~○ C~2M battery pole plate it
Between the intensive lossless gapless of galvanized wire pass through, and the small gap around galvanized wire is also well sealed, and is able to achieve level and lead acid electricity
Sealing between pool unit lattice is ideally solved the problems, such as to alter liquid or gas blowby between HORIZON~○ C~2M battery cell, be reduced
The self discharge of HORIZON~○ C~2M battery reduces the corrosion of galvanized wire, improves battery consistency in groups, greatlys improve battery
Service performance and cycle life；The present invention is easy to assembly, and operability is high, and processing cost is low, has good antidetonation crushing resistance
Energy and corrosion resistance are conducive to HORIZON~○ C~2M battery realization and commercially produce and apply.
[Detailed description of the invention]
Fig. 1 is the battery schematic diagram of conventional flat lead-acid battery；
Fig. 2 be embodiment one separator schematic diagram (leftmost side face A-A ' cross-sectional view, the rightmost side is right side view,
Intermediate three figures are followed successively by top view, front view or rearview, bottom view from top to bottom)；
Fig. 3 be embodiment two separator schematic diagram (leftmost side face A-A ' cross-sectional view, the rightmost side is right side view,
Intermediate three figures are followed successively by top view, front view or rearview, bottom view from top to bottom)；
Fig. 4 be embodiment three separator schematic diagram (leftmost side face A-A ' cross-sectional view, the rightmost side is right side view,
Intermediate three figures are followed successively by top view, front view or rearview, bottom view from top to bottom)；
Fig. 5 be example IV separator schematic diagram (leftmost side face A-A ' cross-sectional view, the rightmost side is right side view,
Intermediate three figures are followed successively by top view, front view or rearview, bottom view from top to bottom)；
Fig. 6 is assembling schematic diagram of the invention；
Fig. 7 is the enlarged drawing of the part Fig. 6 M.
Mark explanation: 1, positive plate；2, negative plate；3, diaphragm；4, cell；5, galvanized wire；6, pole plate；7, strip structure；
701, groove.
[specific embodiment]
The present invention is described in further details with specific embodiment below, but the present invention is not only limited in detail below in fact
Apply example.Direction description in the present invention be using plane where pole plate as horizontal plane, using plane is benchmark face where battery bottom case, institute
The length direction for longitudinally, laterally, vertically corresponding respectively to a certain stereochemical structure stated；Galvanized wire as described herein may be
Alloy galvanized wire and other effects is equal to the conducting wire of galvanized wire.
The battery schematic diagram of conventional flat lead-acid battery in the prior art is as shown in Figure 1, i.e. in the painting on one side of grid
Covering positive electrode active material is positive plate 1, and it is negative plate 2 that another side, which coats negative electrode active material,；Positive plate 1 and negative plate 2 with diaphragm 3 every
It opens, is horizontally staggered and stacks according to certain position；The exposed conducting wire of grid is galvanized wire 5, plays the role of transmitting electric current；Fig. 1
For three groups of battery electrode groups, it is equivalent to three battery unit lattice 4；Battery head and end is positive terminal pole plate and negative terminal sub-pole plate,
Anode sub-pole plate is only coated with positive active material on one side, cathode output end of the another side as battery, and negative terminal sub-pole plate
It is only coated with negative electrode active material, cathode output end of the another side as battery on one side.Original structure HORIZON~○ C~2M battery refers to
HORIZON~○ C~2M battery without containing separator, new construction HORIZON~○ C~2M battery refer to the electricity of the level and lead acid containing separator of the present invention
Pond.
Embodiment provided below is not intended to limit the invention covered range, and described step is also not use
Sequence is executed to limit its, described direction is only limitted to attached drawing.Those skilled in the art combine existing common knowledge to this hair
It is bright to do conspicuous improvement, also fall into the present invention claims protection scope within.
Embodiment one
A kind of separator of HORIZON~○ C~2M battery, the separator are strip structure, height and HORIZON~○ C~2M battery pole
Spacing between plate is identical, is provided with one for accommodating the symmetrical groove of packaging plastic in top and bottom, which passes through
The left and right sides is passed to, opening is formed.Strip structure is process using plastic material integrated molding, and width is advisable with 3mm.Fig. 2
For the perspective view of all directions of the separator.
Embodiment two
A kind of separator of HORIZON~○ C~2M battery, the separator are strip structure, height and HORIZON~○ C~2M battery pole
Spacing between plate is identical, is provided with one for accommodating the groove of packaging plastic in upper end, but and be not penetrated to the left and right sides；?
Lower end setting is there are two parallel, the narrow groove for being dissolved in accommodating packaging plastic and penetrates through to the left and right sides, forms opening.Certain
Stacking pressure under, the wall which forms groove is equivalent to and can form multilayer dividing wall, and seal isolation effect is more preferable；Side
Opening strip structure is process using silastic material integrated molding, and width is advisable with 10mm.Fig. 3 is each of the separator
The perspective view in direction.
Embodiment three
A kind of separator of HORIZON~○ C~2M battery, the separator are the elastic strip structure of pairing, a pair of of strip structure
Height and HORIZON~○ C~2M battery pole plate between spacing it is suitable, each height be spacing half；Each strip structure is along high
The one end in degree direction is provided with a groove and perforation for accommodating packaging plastic to the left and right sides, forms opening, the other end is
Plane, the direction of two strip structures of pairing be it is opposite, two planes can cooperatively form isolation effect.It may be noted that
It is that the other end of the strip structure of pairing is also possible to other fit structures that can be realized gas and liquid isolation, such as shape
Complementary tooth form or waveform or other equivalent structures.The opening strip structure of side using ethylene propylene diene rubber one at
Type is process, and width is advisable with 20mm.Fig. 4 is the perspective view of all directions of the separator.
Example IV
A kind of separator of HORIZON~○ C~2M battery, the separator are strip structure, height and HORIZON~○ C~2M battery pole
Spacing between plate is identical, is respectively provided in top and bottom there are three the symmetrical groove for accommodating packaging plastic, which passes through
The left and right sides is passed to, opening is formed.The width of three groove intermediate grooves arranged side by side is larger, and the recess width of two sides is relatively narrow；This
The groove of different size of sample being arranged according to a certain percentage can be added excessive packaging plastic in intermediate groove, guarantee middle concave
The isolation effect of tight, flawless is formed after the sealing glue solidifying of slot, extra glue can be extruded the narrow groove for flowing to two sides,
There are the spaces of certain extra glue of accommodating, while also corresponding to form multilayer isolation effect, realize ideal between cell
Seal off effect.Strip structure is provided with the glue filling opening with groove perforation along its length along the both ends of short transverse.It should
The separator of structure can finish in assembling and then inject packaging plastic by glue filling opening, fill institute using the mobility of colloid
There is channel；Meanwhile glue filling opening can also play the effect of exhaust, can also also serve as location hole, facilitate the assembling of certain required precision.
The strip structure is process using styrene-butadiene rubber integrated molding, and width is advisable with 30mm.Fig. 5 is each of the separator
The perspective view in direction.
Assembling effect
Fig. 6 and Fig. 7 is the battery core structure of the HORIZON~○ C~2M battery of the assembling comprising separator of the present invention.Battery includes
Several to be horizontally staggered the pole plate 6 stacked, pole plate 6 includes positive plate, negative plate and anode sub-pole plate, negative terminal sub-pole plate, anode
Plate and negative plate are separated with diaphragm, there is barish galvanized wire in centre, and head and end is respectively to only have positive active material just
The negative terminal sub-pole plate of terminal pole plate and only negative electrode active material.Fig. 6 is also three groups of battery electrode groups, is equivalent to three battery units
Lattice；Three battery unit lattice parallel combinations.
Several separators form a line to form divider wall, to make jointly behind the two sides of cell, with encapsulation adhesive curing
With the isolation and sealing for realizing cell, the isolation including liquids and gases.The assembling process of battery is as follows: putting one layer of isolation
Part 7 puts one layer of diaphragm and pole plate 6, then puts one layer of separator 7, then puts one layer of diaphragm and pole plate 6, and circulation places the setting number of plies,
Battery case is packed under certain assembling pressure；The filling sequence of sealant is related to the design of glueing channel, can put one
Separator 7 fills once sealing glue in longitudinal groove 701, puts diaphragm and pole plate 6, make galvanized wire 5 by sealant, then put one every
Off member 7, and so on, finally once sealing glue is filled in vertical passageway again；Each layer separator 7, diaphragm, pole can also first be assembled
Plate 6 finally unifies filling and sealing glue, makes its flowing, is full of all channels；(this is simplified assembling to final curing packaging plastic
Journey, being assembled without for details accessory are included).
According to the process assemble HORIZON~○ C~2M battery, can effectively solve between HORIZON~○ C~2M battery cell alter liquid or
Gas blowby problem improves performance and the service life of battery.
Technical effect compares:
Influence of the table 1 whether there is or not separator to horizon battery self discharge and cycle life
Whether there is or not separators on horizon battery consistency influence in groups for table 2
Claims (17)
1. a kind of separator of HORIZON~○ C~2M battery, which is characterized in that the separator is elastic strip structure, the bar shaped knot
Spacing between the height and HORIZON~○ C~2M battery pole plate of structure is suitable, and the strip structure is provided with along the both ends of short transverse
For accommodating the groove of packaging plastic.
2. separator according to claim 1, which is characterized in that at least one the described groove perforation of each strip structure
To the side of strip structure along its length.
3. separator according to claim 1 or 2, which is characterized in that the separator is structure symmetrical above and below.
4. separator according to claim 3, which is characterized in that the strip structure is provided with along the both ends of short transverse
The groove of identical quantity.
5. separator according to claim 4, which is characterized in that the strip structure is provided with along the both ends of short transverse
Multiple grooves of identical quantity.
6. separator according to claim 1 or 2, which is characterized in that the separator is dissymmetrical structure.
7. separator according to claim 6, which is characterized in that the strip structure is provided with along the both ends of short transverse
The groove of different number.
8. separator according to claim 6, which is characterized in that the strip structure is provided with along the both ends of short transverse
Different shape or various sizes of groove.
9. a kind of separator of HORIZON~○ C~2M battery, which is characterized in that the separator is the elastic strip structure of pairing, a pair of
Spacing between the height and HORIZON~○ C~2M battery pole plate of strip structure is suitable, and each strip structure is only along the one of short transverse
End is provided with groove for accommodating packaging plastic, and in the strip structure matched two grooves direction it is opposite.
10. separator according to claim 9, which is characterized in that the one of the not set groove of the strip structure of the pairing
End is mutually matched end face.
11. separator according to claim 9 or 10, which is characterized in that the strip structure is one end that groove is arranged
For plane.
12. according to claim 1 or separator described in 9, which is characterized in that the separator is rubber or plastics.
13. according to claim 1 or separator described in 9, which is characterized in that the separator is integrally formed.
14. according to claim 1 or separator described in 9, which is characterized in that the width of the strip structure is 3-30mm.
15. according to claim 1 or separator described in 9, which is characterized in that the strip structure is set along the both ends of short transverse
It is equipped with the glue filling opening or glue-filling slot with groove perforation.
16. according to claim 1 or separator described in 9, which is characterized in that the strip structure is provided with location structure.
17. separator according to claim 16, which is characterized in that the location structure is location hole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811210395.2A CN109148974A (en) | 2018-10-17 | 2018-10-17 | A kind of separator for HORIZON~○ C~2M battery |
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| CN201811210395.2A CN109148974A (en) | 2018-10-17 | 2018-10-17 | A kind of separator for HORIZON~○ C~2M battery |
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| JPH0261967A (en) * | 1988-08-26 | 1990-03-01 | Japan Storage Battery Co Ltd | Monoblock type sealed lead accumulator |
| CN103208633A (en) * | 2013-03-22 | 2013-07-17 | 超威电源有限公司 | Horizon battery and manufacturing method thereof |
| CN107026287A (en) * | 2016-06-24 | 2017-08-08 | 巨江电源科技有限公司 | A kind of preparation method of plumbic acid horizon battery |
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| CN107305967A (en) * | 2016-04-20 | 2017-10-31 | 深圳市佰特瑞储能系统有限公司 | A kind of single level battery and its manufacture method |
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| CN208753461U (en) * | 2018-10-17 | 2019-04-16 | 浙江图兰特储能科技有限公司 | A kind of separator for HORIZON~○ C~2M battery |
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