CN202695663U - Nickel-zinc secondarily-sealed square alkaline battery - Google Patents
Nickel-zinc secondarily-sealed square alkaline battery Download PDFInfo
- Publication number
- CN202695663U CN202695663U CN2012202693171U CN201220269317U CN202695663U CN 202695663 U CN202695663 U CN 202695663U CN 2012202693171 U CN2012202693171 U CN 2012202693171U CN 201220269317 U CN201220269317 U CN 201220269317U CN 202695663 U CN202695663 U CN 202695663U
- Authority
- CN
- China
- Prior art keywords
- negative
- plate
- pole
- lug
- zinc
- Prior art date
- 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.)
- Withdrawn - After Issue
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- QELJHCBNGDEXLD-UHFFFAOYSA-N nickel zinc Chemical compound [Ni].[Zn] QELJHCBNGDEXLD-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 34
- 239000004033 plastic Substances 0.000 claims abstract description 34
- 229910001369 Brass Inorganic materials 0.000 claims abstract description 7
- 239000010951 brass Substances 0.000 claims abstract description 7
- 230000015572 biosynthetic process Effects 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 22
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 20
- 229920002554 vinyl polymer Polymers 0.000 claims description 20
- 230000004888 barrier function Effects 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 6
- 238000005213 imbibition Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000007774 positive electrode material Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 238000012856 packing Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 7
- 239000002002 slurry Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000001035 drying Methods 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract description 2
- 239000010405 anode material Substances 0.000 abstract 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 abstract 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000006183 anode active material Substances 0.000 abstract 1
- 229910052791 calcium Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000006255 coating slurry Substances 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011787 zinc oxide Substances 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 5
- 239000004677 Nylon Substances 0.000 description 4
- 229920000305 Nylon 6,10 Polymers 0.000 description 4
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
The utility model discloses a nickel-zinc secondarily-sealed square alkaline battery, which comprises a plastic shell, a plastic cover, a coated anode plate, a cathode plate with tabs and an assembling air plug and is characterized in that a battery electrode group formed by the coated anode plate and the cathode plate with the tabs is arranged in the plastic shell; the coated anode plate consists of an anode plate with tabs and a diaphragm; the anode plate with the tabs is prepared by performing spot welding on the anode tabs through the anode plate; an anode plate is prepared by coating slurry of an anode material on a tinned brass screen, pulling the slurry, drying the pulled slurry, rolling the dried pulled slurry, separately cutting the rolled dried pulled slurry and cleaning away the anode material at an assigned position of the anode plate, and an anode active material in the anode material consists of calcium zincate, zinc oxide and rich zinc; the plastic cover, a cathode pole and an anode pole are sealed by O-shaped rings in a pressing mode; due to a reasonable barren liquor type formation system and a rational charging method, the nickel-zinc secondarily-sealed square alkaline battery has high sealing performance; and besides, the nickel-zinc secondarily-sealed square alkaline battery has the characteristics of rational structure, high performance and long service life.
Description
Technical field
The present invention relates to the battery technology field, is a kind of zinc-nickel secondary seal square alkaline battery.
Background technology
At present, zinc-nickel secondary seal cylinder alkaline battery normally uses as portable electrical appliance, for example, hand-held illuminating lamp, digital camera, electric tool, electric bicycle, its capacity generally only has 500mAh～18000mAh, if as electric automobile, locomotive, or the fork truck use, seem that then capacity is too little, if, as lithium ion battery, adopt the way of cell parallel connection to improve volume output, this not only makes the battery combination technology difficulty increase, simultaneously, greatly increase the cost of batteries management system, and the fail safe of battery pack to reduce also.So far, have no bibliographical information and the practical application of zinc-nickel secondary seal square alkaline battery.Therefore, research and develop the square zinc-nickel secondary seal of large capacity alkaline battery, be used for the widely field such as electric automobile, be that those skilled in the art are expected to solve always, but unsolved technical barrier still.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of rational in infrastructure, and electrical property is good, and quality is good, and capacity is large, the square serial alkaline battery of the zinc-nickel secondary seal of long service life.
Solving the technical scheme that its technical problem adopts is, a kind of zinc-nickel secondary seal square alkaline battery, it comprises plastic casing and vinyl cover, and plastic casing and vinyl cover are to adopt ABS plastic or MBS plastics or the plastic injection-moulded shaping of AS, and its wall thickness is 2.0～5.0mm, its upper end has one interior, for placing and the sealed plastic lid, its height is consistent with vinyl cover adhesive surface height, if adopt NYLON610, or nylon 1010 injecting formed plastic shell and and vinyl cover, then be to adopt the heat seal sealing; In plastic casing, put into by band lug positive plate, coating negative plate and corresponding positive and negative electrode conducting strip thereof, the battery pole group that positive and negative electrode pole and corresponding securing member form, the secure seal of battery pole group and vinyl cover be by the O type circle on the positive and negative pole and the positive and negative electrode polarity pad on the positive and negative pole and securing member and the fastening of vinyl cover realize; The assembling vent plug that the regulation exhaust pressure is arranged is again that the crimping by rubber parts and vinyl cover realizes sealing; It is characterized in that: described band lug positive plate, to be made by the anodal plain edge spot-welded on of positive pole ear and positive plate, the coating negative plate is to be made of band lug negative plate and barrier film, band lug negative plate is that negative lug and negative plate plain edge spot-welded on form, barrier film is comprised of the PP microporous barrier of the hydrophilic treated of the imbibition film of 2 layer thicknesses, 0.10～0.12mm and 1 layer thickness 0.06mm, the imbibition film near being with the lug negative plate, being wrapped in barrier film on the negative plate of being with the lug negative plate and with three limit heat seals and making the coating negative plate; Positive plate is that the nickel foam coating positive electrode material of making collector forms, and negative plate is that the tin-plated brass net coating negative material as collector forms; The battery pole group is that band lug positive plate and coating negative plate are alternately placed, it just, the negative lug hole is just packing into respectively, on the negative pole studs, every some bands lug positive plate, then just placing respectively, cathode conductive film, when band lug positive plate is placed into half, just placing respectively, the negative pole pole, afterwards, place successively again band lug positive plate, coating negative plate and just, cathode conductive film, to be with the alignment of lug positive plate and coating negative plate, just, negative lug, just, cathode conductive film and just, the negative pole pole is just being used, the negative pole double-screw bolt, just, the negative pole pad, just, the negative pole nut is fastening with it, has so just made the battery pole group; Put O type circle at the positive and negative electrode pole of battery pole group and put into plastic casing, the positive and negative pole borehole jack of vinyl cover on the positive and negative electrode pole, is put O type circle at positive and negative pole successively, positive and negative electrode polarity pad, pad, nut is also fastening; If plastic casing and vinyl cover are to adopt ABS plastic or MBS plastics or the plastic injection-moulded shaping of AS, then adopt the bonding sealing of carrying out plastic casing and vinyl cover of adhesive, if and adopt NYLON610, or nylon 1010 injecting formed plastic shell and and vinyl cover, then be to adopt the heat seal sealing; Interstitial hole at vinyl cover screws in the assembling vent plug, has so just made the square serial enclosed alkali battery of dry state zinc-nickel secondary; Row's exhaust pressure of described assembling vent plug is 0.06～0.08MPa; The electrolyte of described dry battery through injecting ormal weight, change into capacity inspection and make the square serial enclosed alkali battery of zinc-nickel secondary.This battery all is absorbed in view of electrolyte in the space of barrier film and positive and negative plate, does not almost have free electrolyte in the battery, adopts reasonably to change into system and charging method in addition, makes it have good sealing property and electrical property.
The square enclosed alkali battery technology of zinc-nickel secondary of the present invention can use at the square alkaline battery of zinc-nickel secondary of different size and different capabilities; Have rational in infrastructurely, electrical property is good, and quality is good, the advantages such as long service life.
Description of drawings
Fig. 1 is that the square alkaline battery structure of zinc-nickel secondary of the present invention master looks generalized section;
Fig. 2 is that battery pole group master looks schematic diagram;
Fig. 3 is A-A cross-sectional schematic among Fig. 1;
Fig. 4 is B-B cross-sectional schematic among Fig. 1;
Fig. 5 is the negative plate structure schematic diagram;
Fig. 6 is the positive plate structural representation;
Fig. 7 is band lug negative plate structure schematic diagram;
Fig. 8 is band lug positive plate structural representation;
Fig. 9 is coating negative plate structure schematic diagram.
Among the figure: 1 plastic casing, 2 vinyl covers, 3 O type circles, 4 negative pole polarity pads, 5 pads, 6 negative pole poles, 7 nuts, 8 coating negative plates, 9 assembling vent plugs, 10 Positive Poles, 11 band lug positive plates, 12 anodal pads, 13 anodal nuts, 14 anodal studs, 15 negative pole pads, 16 negative pole nuts, 17 negative pole studs, 18 cathode conductive films, 19 cathode conductive films, 20 positive plates, 21 nickel foam, 22 positive electrode materials, 23 anodal plain edges, 24 negative plates, 25 tin-plated brass nets, 26 negative materials, 28 positive pole ears, 29 negative lug, 30 band lug negative plates, 31 barrier films, 32 negative pole plain edges, 33 battery pole groups, 34 anodal polarity pads.
Embodiment
The below utilizes drawings and Examples, and the invention will be further described.
With reference to Fig. 1-Fig. 9, the square enclosed alkali battery of zinc-nickel secondary of the present invention, comprise plastic casing 1 and vinyl cover 2, the bonding glue secure seal of plastic casing 1 and vinyl cover 2 usefulness, plastic casing 1 and vinyl cover 2 adopt ABS plastic, the MBS plastics, the AS plastics, NYLON610, or nylon 1010 injection molded, its wall thickness is 2.0～5.0mm, adopt ABS plastic, when MBS plastics or AS plastics, its upper end has one interior, for the sealed plastic lid, its height is consistent with vinyl cover adhesive surface height, adopts NYLON610, or during nylon 1010, plastic casing is not appeared on the stage, and it and vinyl cover adopt the heat seal sealing; Be provided with assembling vent plug 9 at vinyl cover 2, its exhaust pressure is 0.06～0.08MPa, plastic casing 1 internal battery utmost point group 33, the band lug positive plate 11 of battery pole group 33 and coating negative plate 8 are alternately placed, accompany 0～8 cathode conductive film 18 between the positive pole ear 28 with lug positive plate 11, in the middle of the positive pole ear 28 of a half of placing total quantity with lug positive plate 11, accompany Positive Poles 10, they are with anodal studs 14, anodal pad 12 and anodal nut 13 are fastening, 29 of the negative lug of coating negative plate 8 accompany 0～8 cathode conductive film 19, placing quantity at coating negative plate 8 is to accompany negative pole poles 6 in the middle of the negative lug 29 when placing false add a slice of quantity with the lug positive plate, with negative pole studs 17, negative pole pad 15 and negative pole nut 16 are fastening, described band lug positive plate 11 is to be formed by positive plate 20 and positive pole ear 28 spot-welded on, positive plate 20 is coating positive electrode material 22 slurries behind nickel foam 21 beadings, drying, roll, cut and blow away the positive electrode material 22 of beading remained on surface and form anodal plain edge 23, described positive pole ear 28 is nickel plating and be annealed into soft attitude and form after the steel band punching, described coating negative plate 8 is to form in negative plate 24 outer wrapping barrier films 31 and the heat seal of being with lug negative plate 30, barrier film 31 is made of 2 layers of imbibition film and one deck hydrophilic treated PP microporous barrier, described is to be formed by the assigned position welding negative lug 29 of negative plate 24 at its negative pole plain edge 32 with lug negative plate 30, negative lug 29 is to form with the punching of 0.10～0.20mmT2M copper belt, negative plate 24 is to make collector with tin-plated brass net 25, coating negative material 26 slurries, drying, roll, the negative material 26 of cutting and remove assigned position on the negative plate 24 forms the negative pole plain edge 32 of negative plate 24, the tin-plated brass net that namely exposes, described Positive Poles 10 and cathode conductive film 18, the nickel plating of steel spare, nickel coating thickness is 7～10 μ m, described anodal studs 14, anodal pad 12 and anodal nut 13 are standard steel nickel plating spares, nickel coating thickness is 7～10 μ m, described negative pole pole 6 and cathode conductive film 19 are to process with the T2M red copper bar, the negative pole pole 6 above nickel plating of appearing on the stage, nickel coating thickness is 7-10 μ m, described negative pole studs 17, negative pole pad 15 and negative pole nut 16 are standard brass spares.
The technology of the present invention can be used for the square enclosed alkali series battery of zinc-nickel secondary of different size and different capabilities, its main performance satisfies GB/T 22084.1-2008 and contains alkalescence or other nonacid electrolytical storage battery and batteries national Specification, trial effect through 8 months is good, has realized the object of the invention and has reached described technique effect.
Specific embodiments of the invention and non exhaustive, those skilled in the art copy and improve the scope that should belong to claim protection of the present invention without what creative work carried out.
Claims (2)
1. square serial alkaline battery of zinc-nickel secondary seal, it comprises that plastic casing and plastic cap sealed are connected, be equipped with the assembling vent plug at vinyl cover, the assembling vent plug is connected by O type circle and the plastic cap sealed of its underpart, and the exhaust pressure of assembling vent plug is 0.06～0.08MPa; Placing battery utmost point group in plastic casing, the O type circle of the Positive Poles of battery pole group by being nested with, anodal polarity pad, pad and nut thereof and plastic cap sealed are connected, the O type circle of the negative pole pole of battery pole group by being nested with, negative pole polarity pad, pad and nut thereof and plastic cap sealed are connected, it is characterized in that: the band lug positive plate of described battery pole group and coating negative plate are alternately placed, its lug hole is just packing into respectively, on the negative pole studs, every some bands lug positive plate, then just putting into respectively, cathode conductive film, when band lug positive plate is placed into half, just placing respectively, the negative pole pole afterwards, is put into band lug positive plate more successively, coating negative plate and just, cathode conductive film, to be with the band lug negative plate four limits alignment of lug positive plate and coating negative plate, just, negative lug is just being passed through, the negative pole double-screw bolt, just, cathode conductive film, just, the negative pole pad, just, the negative pole nut is connected; Describedly consist of with the anodal plain edge spot-welded on of lug positive plate by positive pole ear and positive plate, described coating negative plate is wrapped on the band lug negative plate and with three limit heat seals by barrier film and consists of, describedly consist of with the negative pole plain edge spot-welded on of lug negative plate by negative lug and negative plate, the imbibition film is close to band lug negative plate, positive plate is that the nickel foam coating positive electrode material of making collector consists of, and negative plate is the tin-plated brass net coating negative material formation as collector.
2. the square enclosed alkali battery of zinc-nickel secondary according to claim 1, it is characterized in that: described barrier film is by 2 layer thicknesses, 0.10～0.12mm, surface density 39～42g/m
2The imbibition film and the PP microporous barrier of the hydrophilic treated of 1 layer thickness 0.06mm form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202693171U CN202695663U (en) | 2012-06-08 | 2012-06-08 | Nickel-zinc secondarily-sealed square alkaline battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202693171U CN202695663U (en) | 2012-06-08 | 2012-06-08 | Nickel-zinc secondarily-sealed square alkaline battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695663U true CN202695663U (en) | 2013-01-23 |
Family
ID=47551231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202693171U Withdrawn - After Issue CN202695663U (en) | 2012-06-08 | 2012-06-08 | Nickel-zinc secondarily-sealed square alkaline battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695663U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694210A (en) * | 2012-06-08 | 2012-09-26 | 吉林卓尔科技股份有限公司 | Zinc-nickel secondary sealed square alkaline battery and manufacturing method thereof |
| US9337451B2 (en) | 2013-07-30 | 2016-05-10 | Johnson Controls Technology Company | System and method for roller interconnection of battery cells |
-
2012
- 2012-06-08 CN CN2012202693171U patent/CN202695663U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102694210A (en) * | 2012-06-08 | 2012-09-26 | 吉林卓尔科技股份有限公司 | Zinc-nickel secondary sealed square alkaline battery and manufacturing method thereof |
| US9337451B2 (en) | 2013-07-30 | 2016-05-10 | Johnson Controls Technology Company | System and method for roller interconnection of battery cells |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20140514 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20140514 |
|
| RGAV | Abandon patent right to avoid regrant |