CN2489480Y - Lead-acid storage battery pole group structure - Google Patents
Lead-acid storage battery pole group structure Download PDFInfo
- Publication number
- CN2489480Y CN2489480Y CN01225874U CN01225874U CN2489480Y CN 2489480 Y CN2489480 Y CN 2489480Y CN 01225874 U CN01225874 U CN 01225874U CN 01225874 U CN01225874 U CN 01225874U CN 2489480 Y CN2489480 Y CN 2489480Y
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- CN
- China
- Prior art keywords
- plate
- grid
- negative
- lead acid
- utmost point
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- 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
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- 239000002253 acid Substances 0.000 title claims abstract description 12
- 239000011149 active material Substances 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 239000007773 negative electrode material Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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- Y02E60/126—
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- Battery Electrode And Active Subsutance (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model belongs to lead acid battery utmost point group structure, the positive plate is more a slice than the negative plate in the utmost point group, in order to simplify the technology and improve the product percent of pass, multiplicable negative plate thickness still can make just, the negative grid is same kind of grid. The utility model discloses the lead acid battery of structure can improve negative pole active material utilization ratio, and reinforcing battery heavy current lasts discharge capacity, and the production technology has been simplified greatly to extension battery life, has reduced the technology degree of difficulty, has improved production efficiency and product percent of pass.
Description
The utility model relates to a kind of battery utmost point group structure, specifically, relates to a kind of lead acid accumulator pole group structure.
At present, the lead acid accumulator pole group all adopts negative plate to many a slice than positive plate, by the structure of dividing plate stack.This structure can make the active material of negative plate not make full use of, and makes the battery discharge ability reduce the lost of life, simultaneously, for reaching the discharge capability requirement, that negative plate need be done is very thin, promptly can not be general with anode plate grid, strengthen producting process difficulty again, reduce product percent of pass.
The purpose of this utility model is to overcome deficiency of the prior art, improve battery in technologic operability and product percent of pass, strengthen the big electric current continuous discharge of battery ability, extending battery life and a kind of negative plate of providing many lead acid accumulator pole group structure of a slice than positive plate.
The purpose of this utility model can be achieved by following technical proposals, described utmost point group is superposeed successively by positive plate 1, dividing plate 2 and negative plate 3 and forms, utmost point group outermost two sides is positive plate, positive plate manys a slice than negative plate, negative plate thickness is the 1-4 millimeter, and anode plate grid, negative electrode grid are with a kind of grid.
The utility model will be further described below in conjunction with drawings and Examples.
Fig. 1 is a lead acid accumulator pole group structural representation
Lead acid accumulator pole group structure shown in Figure 1 is superposeed successively by positive plate 1, dividing plate 2 and negative plate 3 and forms, utmost point group outermost two sides is a positive plate, utmost point group positive plate manys a slice than negative plate, positive plate 1 by positive active material 4 and anode plate grid 5 constitute, negative plate 3 is made of negative electrode active material 7 and negative electrode grid 6, the thickness of negative plate is the 1-4 millimeter, and anode plate grid 5, negative electrode grid 6 are with a kind of grid.
Compared with prior art, the utility model has following good effect: 1 utmost point group positive plate manys a slice than negative plate, has improved the negative electrode active material utilization rate, strengthens The big electric current continuous discharge of battery ability, prolonged battery life. 2 negative plate thickness can suitably increase, and have reduced technology difficulty, have improved production efficiency and product The product qualification rate. 3 positive and negative electrode grid sizes can be in full accord, and namely a kind of grid both can be used to do anode plate grid Can be used as again negative electrode grid, greatly simplified production technology, reduce cost, and improved life Produce efficient.
Claims (3)
1, a kind of lead acid accumulator pole group structure comprises positive plate 1, negative plate 3 and dividing plate 2, it is characterized in that: described utmost point group outermost two sides is a positive plate, and positive plate manys a slice than negative plate.
2, lead acid accumulator pole group structure according to claim 1, it is characterized in that: described negative plate thickness is the 1-4 millimeter.
3, lead acid accumulator pole group structure according to claim 1 is characterized in that: described utmost point group anode plate grid, negative electrode grid are with a kind of grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01225874U CN2489480Y (en) | 2001-05-31 | 2001-05-31 | Lead-acid storage battery pole group structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN01225874U CN2489480Y (en) | 2001-05-31 | 2001-05-31 | Lead-acid storage battery pole group structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2489480Y true CN2489480Y (en) | 2002-05-01 |
Family
ID=33641730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01225874U Expired - Fee Related CN2489480Y (en) | 2001-05-31 | 2001-05-31 | Lead-acid storage battery pole group structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2489480Y (en) |
-
2001
- 2001-05-31 CN CN01225874U patent/CN2489480Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |