CN1051273A - Acid positive plate - Google Patents
Acid positive plate Download PDFInfo
- Publication number
- CN1051273A CN1051273A CN90107636A CN90107636A CN1051273A CN 1051273 A CN1051273 A CN 1051273A CN 90107636 A CN90107636 A CN 90107636A CN 90107636 A CN90107636 A CN 90107636A CN 1051273 A CN1051273 A CN 1051273A
- Authority
- CN
- China
- Prior art keywords
- conductive plate
- plate
- superposed surfaces
- positive plate
- lead powder
- 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.)
- Granted
Links
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
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to a kind of acid positive plate, this positive plate is formed by stacking by the identical conductive plate of two block structures, arrange main muscle around the conductive plate superposed surfaces, each piece conductive plate upper punch is shaped on the inlet opening that quantity equates, apply lead powder on the conductive plate superposed surfaces, adopt inlet opening in the measure of being processed into crimping on the conductive plate superposed surfaces or on the conductive plate superposed surfaces, arranging reinforcement, strengthen the lead powder coating in pole plate in conjunction with fastness, thereby make lead powder in pole plate, difficult drop-off, the useful life of improving positive plate.
Description
The present invention relates to a kind of acid positive plate of lead-acid battery of accumulator.
The acid positive plate of the present lead-acid battery of accumulator that generally uses, storage battery for example common and dried lotus starts the shape positive plate, and its essential structure is the coated on both sides active material (lead powder) of a grid (Fig. 1).There is following defective in this grid formula positive plate: the one, do not have peripheral protective layer, thereby active material comes off easily, useful life is shorter, general only one year about; The 2nd, the grid lacking toughness; The 3rd, starting current is less.
The object of the invention is to overcome existing acid positive plate active material and easily comes off, and the defective that useful life is short provides a kind of active matter to blame and comes off, the novel acid positive plate that useful life is long.
The solution that the present invention takes is: positive plate is formed by stacking by the identical conductive plate of two block structures, each piece conductive plate upper punch is shaped on the inlet opening that quantity equates, arrange main muscle around the superposed surfaces of conductive plate, coated lead powder on each piece conductive plate superposed surfaces, adopt inlet opening in the measure of being processed into crimping on the conductive plate superposed surfaces or on the conductive plate superposed surfaces, arranging reinforcement, with strengthen the lead powder coating in pole plate in conjunction with fastness, thereby lead powder (being active material) is clipped between the conductive plate, difficult drop-off, the useful life of improving positive plate.Adopt the positive plate of this structure, useful life is generally about 4 years, and conductive area is big than the conductive area of the positive plate of grid structure, and starting capability is strong.
Below in conjunction with embodiment technology contents of the present invention is described further.
Embodiment 1 this embodiment is inlet opening leaves crimping on the conductive plate superposed surfaces a kind of acid positive plate.Fig. 2 reflection is the structure chart of a conductive plate wherein, and the structure of another piece conductive plate is identical, is omitted.
The present embodiment acid positive plate, comprise conductive plate and lead powder coating, it is characterized in that this positive plate is formed by stacking by the identical conductive plate 1 of two block structures, arrange main muscle 3 around the conductive plate superposed surfaces, each piece conductive plate upper punch is shaped on the inlet opening 2 that quantity equates, inlet opening leaves crimping (seeing Fig. 2 cutaway view) on the conductive plate superposed surfaces, lead powder coating 5 is attached on the conductive plate superposed surfaces.The crimping of inlet opening forms when the punching out hole, and when two conductive plates were superimposed, inlet opening was corresponding one by one.The aperture of the inlet opening of present embodiment is less than 3 millimeters, and pitch-row equals the aperture substantially.Conductive plate master muscle thickness is according to the decision of pole plate size, and its effect is to surround lead powder coating ， And as the electric current main thoroughfare, is generally 5 millimeters, and large-scale pole plate can increase to 1 centimetre.For large-scale pole plate, can on the conductive plate superposed surfaces, set up reinforcement 4, with further enhancing pole plate intensity.For strengthening the toughness of positive plate, contain 10% tin in the conductive plate of present embodiment (being zine plate).Two conductive plates are superimposed fastening with steady pin or rivet, or with foreskin with the cladding of two conductive plates together; Present embodiment adopts the foreskin structure, promptly on a conductive plate edge foreskin is set, and another piece conductive plate is superimposed on it, and upset foreskin crimping encases.
This acid positive plate can be used as the positive plate of various acid cells, especially is suitable for and makes the start type positive plate.
Claims (5)
1, a kind of acid positive plate comprises conductive plate and lead powder coating, it is characterized in that this positive plate is formed by stacking by the identical conductive plate 1 of two block structures, arranges main muscle 3 around the conductive plate superposed surfaces; Each piece conductive plate upper punch is shaped on the inlet opening 2 that quantity equates; Inlet opening leaves crimping on the conductive plate superposed surfaces; Lead powder coating 5 is attached on the conductive plate superposed surfaces.
2, a kind of acid positive plate, comprise conductive plate and lead powder coating, it is characterized in that this positive plate is formed by stacking by the identical conductive plate 1 of two block structures, be provided with main muscle 3 around the conductive plate superposed surfaces, each piece conductive plate upper punch is shaped on the inlet opening 2 that quantity equates, reinforcement 4 is set on the conductive plate superposed surfaces, and lead powder coating 5 is attached on the conductive plate superposed surfaces.
3, acid positive plate according to claim 1 and 2 is characterized in that on the edge of a conductive plate wherein foreskin being set.
4, acid positive plate according to claim 1 is characterized in that being provided with on the conductive plate superposed surfaces reinforcement 4.
5, acid positive plate according to claim 1 and 2 is characterized in that containing 10% tin in the conductive plate (being zine plate).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90107636A CN1040594C (en) | 1990-09-07 | 1990-09-07 | Acid positive plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN90107636A CN1040594C (en) | 1990-09-07 | 1990-09-07 | Acid positive plate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1051273A true CN1051273A (en) | 1991-05-08 |
| CN1040594C CN1040594C (en) | 1998-11-04 |
Family
ID=4880638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN90107636A Expired - Fee Related CN1040594C (en) | 1990-09-07 | 1990-09-07 | Acid positive plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1040594C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0874411A4 (en) * | 1995-08-14 | 2001-02-21 | Yunnuo Zhao | An electrode plate for lead-acid accumulator and producing method thereof |
| CN101894947A (en) * | 2010-07-06 | 2010-11-24 | 孟繁友 | Outer-conducting encapsulating type accumulator plate |
| CN105489902A (en) * | 2015-12-23 | 2016-04-13 | 浙江兜兰智能设备股份有限公司 | Novel positive plate structure and production process thereof |
-
1990
- 1990-09-07 CN CN90107636A patent/CN1040594C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0874411A4 (en) * | 1995-08-14 | 2001-02-21 | Yunnuo Zhao | An electrode plate for lead-acid accumulator and producing method thereof |
| CN101894947A (en) * | 2010-07-06 | 2010-11-24 | 孟繁友 | Outer-conducting encapsulating type accumulator plate |
| CN105489902A (en) * | 2015-12-23 | 2016-04-13 | 浙江兜兰智能设备股份有限公司 | Novel positive plate structure and production process thereof |
| CN105489902B (en) * | 2015-12-23 | 2018-07-06 | 浙江兜兰智能设备股份有限公司 | A kind of novel anode harden structure and its production technology |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1040594C (en) | 1998-11-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0851515A3 (en) | Powdery material, electrode member, method for manufacturing same and secondary cell | |
| US20120003509A1 (en) | Lead acid battery with titanium core grids and cabon based grids | |
| CN1051273A (en) | Acid positive plate | |
| CN104541394B (en) | Lead accumulator grid and lead accumulator | |
| CN207021311U (en) | A kind of easy lithium ion battery module | |
| CN109402419A (en) | Slicker solder grid alloy and preparation method | |
| CN1404173A (en) | Positive pole lead paste formula for lead-acid battery | |
| CN2079806U (en) | Acid positive plate | |
| CN202996964U (en) | Electric vehicle accumulator plate | |
| CN201478380U (en) | Nickel-metal hydride battery pole piece and battery using same | |
| CN207818778U (en) | A kind of lead accumulator grid, pole plate and lead accumulator | |
| CN106920998B (en) | The method for preparing metallic lead containing scrap lead using old and useless battery | |
| CN109935918A (en) | A kind of bipolar battery | |
| CN103855362A (en) | Method for continuously producing electric vehicle storage battery pole plate | |
| CN206236737U (en) | A kind of electrical connection module of lithium battery | |
| CN2192954Y (en) | Plumbous acid storage battery with circular aperture pole plate plastic active material | |
| CN208111611U (en) | A kind of bipolar battery | |
| CN2852412Y (en) | Valve-controlled lead-acid storage battery with novel structure | |
| CN219163644U (en) | Rechargeable battery | |
| CN1031652C (en) | Alloy used for plate railings of anode and cathode in sealed maintenance-free lead acid battery | |
| CN211045492U (en) | Integrated apron of battery module | |
| CN211980744U (en) | Power battery tab and power battery | |
| JPH0312219Y2 (en) | ||
| CN208461763U (en) | A kind of aluminum border structure of fixed solar photovoltaic component | |
| CN2169926Y (en) | Copper-zinc alkaline accumalator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |