CN201196965Y - Accumulator with lugs higher than seal housing - Google Patents
Accumulator with lugs higher than seal housing Download PDFInfo
- Publication number
- CN201196965Y CN201196965Y CNU2008200865124U CN200820086512U CN201196965Y CN 201196965 Y CN201196965 Y CN 201196965Y CN U2008200865124 U CNU2008200865124 U CN U2008200865124U CN 200820086512 U CN200820086512 U CN 200820086512U CN 201196965 Y CN201196965 Y CN 201196965Y
- Authority
- CN
- China
- Prior art keywords
- positive
- negative
- lug
- storage battery
- housing
- 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.)
- Expired - Fee Related
Links
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
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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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a storage cell the polar ears of which are higher than a sealed casing. The storage cell consists of the casing, and a positive plate and a negative plate arranged inside the casing. An inner cover and an upper cover are arranged on the upper part of the casing. The lengthened polar ears are respectively arranged on the positive and negative plates; and the lengthened polar ears are arranged inside the inner cover and are sealed by sealant. Positive and negative polar lines are arranged on upper parts of the positive and negative polar ears, and terminals of the positive and negative polar lines are exposed out of the upper cover. The utility model is suitable for the storage cell.
Description
Technical field
The utility model relates to a kind of storage battery, especially relates to the storage battery that a kind of lug exceeds can.
Background technology
The assembling of storage battery, it all is to adopt the lead block first melt welded together that the lug of its pole plate connects, do contact conductor with lead block, and being sealed in the inside of storage battery shell with glue such as epoxy resin, its shortcoming is that the technology trouble is complicated, after the connection between the multi-disc pole plate will clip with mould, with the gas welding leading lug is melted, and be connected into comb shape, two lattice electricity and between wear wall with leads and connect, time-consuming like this, take material, cost height.Different because of the leads composition of lug and adding, form the sparking electrode of a plurality of little shapes, self discharge is big, so that storage battery is difficult for is stored for a long time, reduces electricity and capacity, shortens electricity and life-span again.Simultaneously, in electric welding, increase a large amount of objectionable impurities, increased the self discharge amount.A large amount of oxygen in gas welding, have been mended, make the lead block head oxidized, metal strength weakens greatly, under high temperature and effect mould, inside and outside the lead block head quenching effect is arranged, the annealing effect is arranged again, the lead block head is as conductive electrode, be again the supporter of each pole plate, very easily form rosin joint, dry joint and sealing-off, mechanical strength is bad.Column cap is because of being immersed in for a long time in the electrolyte, have in dense acid mist, the damaged condition of column cap is accelerated, shortened useful life.
Summary of the invention
The purpose of this utility model is to provide a kind of design science reasonable at the existing problem of the pole plate of above-mentioned storage battery, and the lug of energy-conserving and environment-protective exceeds the storage battery of can.
In order to achieve the above object, the utility model has mainly adopted following technical scheme to realize.The utility model mainly is made up of accumulator housing and the positive and negative pole plate be located in the housing, the top of housing is provided with inner cap and loam cake, be respectively equipped with the lug of lengthening on the described positive and negative pole plate, adding long ear-pole places in the inner cap, and seal with fluid sealant, be provided with positive and negative polar curve above positive and negative lug, the terminal of positive and negative polar curve exposes outside loam cake.
The utility model compared with prior art has following tangible advantage and innovation.(1) the utility model is that lug is extended, and is exposed on the housing inner cap, has only pole plate to stay below the inner cap, like this, after storage battery was sealed, lug is carried out wire bonds just can not influence pole plate and electrolyte, can not stay the impurity that electric welding brings in the storage battery yet.(2) draw because of every pole plate all has lug, reduce internal resistance, be easy to transfer heat to outside the housing good heat dissipation effect again.(3) in the housing external welding without gas welding, as long as just can weld with common electric iron.(4) because of the solder joint of welding in the outside of storage battery, just do not have the corrosion of acid mist to lug.If storage battery has fault to want place under repair, as long as lead is welded, just can check the problem of the pole plate in the housing, this can not so conveniently keep in repair at traditional storage battery.
The utility model is applicable to storage battery.
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Description of drawings
Accompanying drawing is the utility model overall structure cut-away view.
Embodiment
As shown in the figure, the utility model mainly is made up of accumulator housing 5 and 6,7 on positive and negative pole plates being located in the housing 5, the top of housing is provided with inner cap 4 and loam cake 1, be respectively equipped with the positive and negative lug 2,3 of lengthening on the described positive and negative pole plate 6,7, the positive and negative lug 2,3 of lengthening places in the inner cap 4, and, above positive and negative lug 2,3, being provided with positive and negative polar curve 9,10 with fluid sealant sealing 8, the end of a thread of positive and negative polar curve 9,10 exposes outside loam cake 1.
The utility model is applicable to storage battery.
Claims (2)
1. a lug exceeds the storage battery of can, formed by accumulator housing (5) and positive and negative pole plate (6), (7) be located in the housing (5), the top of housing is provided with inner cap (4) and loam cake (1), it is characterized in that being respectively equipped with on described positive and negative pole plate (6), (7) positive and negative lug (2), (3) of lengthening, positive and negative lug (2), (3) of lengthening place in the inner cap (4), and seal with fluid sealant (8).
2. lug according to claim 1 exceeds the storage battery of can, it is characterized in that being provided with positive and negative polar curve (9), (10) in the top of positive and negative lug (2), (3), and the end of a thread of positive and negative polar curve (9), (10) exposes outside loam cake (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200865124U CN201196965Y (en) | 2008-05-13 | 2008-05-13 | Accumulator with lugs higher than seal housing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200865124U CN201196965Y (en) | 2008-05-13 | 2008-05-13 | Accumulator with lugs higher than seal housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201196965Y true CN201196965Y (en) | 2009-02-18 |
Family
ID=40416595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200865124U Expired - Fee Related CN201196965Y (en) | 2008-05-13 | 2008-05-13 | Accumulator with lugs higher than seal housing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201196965Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576249A (en) * | 2015-12-15 | 2016-05-11 | 超威电源有限公司 | Battery plate |
-
2008
- 2008-05-13 CN CNU2008200865124U patent/CN201196965Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105576249A (en) * | 2015-12-15 | 2016-05-11 | 超威电源有限公司 | Battery plate |
| CN105576249B (en) * | 2015-12-15 | 2018-04-03 | 超威电源有限公司 | Battery pole plates |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090218 Termination date: 20120513 |