CN201435421Y - Electrode grid structure of lead-acid storage battery - Google Patents
Electrode grid structure of lead-acid storage battery Download PDFInfo
- Publication number
- CN201435421Y CN201435421Y CN200920129885XU CN200920129885U CN201435421Y CN 201435421 Y CN201435421 Y CN 201435421Y CN 200920129885X U CN200920129885X U CN 200920129885XU CN 200920129885 U CN200920129885 U CN 200920129885U CN 201435421 Y CN201435421 Y CN 201435421Y
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- China
- Prior art keywords
- grid structure
- frame
- electrode plate
- lead acid
- border
- 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 - Lifetime
Links
- 239000002253 acid Substances 0.000 title claims abstract description 15
- 238000003860 storage Methods 0.000 title abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 18
- 229920003023 plastic Polymers 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 7
- 229910045601 alloy Inorganic materials 0.000 abstract description 3
- 239000000956 alloy Substances 0.000 abstract description 3
- 230000002285 radioactive effect Effects 0.000 abstract 1
- 239000004698 Polyethylene Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical group C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 3
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 241000500881 Lepisma Species 0.000 description 2
- 102100023170 Nuclear receptor subfamily 1 group D member 1 Human genes 0.000 description 2
- 229910000978 Pb alloy Inorganic materials 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 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
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- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model discloses an electrode grid structure of a lead-acid storage battery, which is applied to electrodes of storage batteries. The electrode grid structure comprises a border, a projecting plate lug is connected to the outside of the border, transverse ribs and vertical ribs are mutually staggered and connected inside the border, the cross-section height of each vertical rib is equalto that of the border, the cross-section height of each transverse rib is lower than that of the border by 15% to 30%, and the vertical ribs are in radioactive arrangement. By improving height and arrangement of the transverse ribs and the vertical ribs, the electrode grid structure effectively solves the problem that a traditional grid can not be used in repetitious rolling processes; simultaneously, by additionally arranging plastic covering edges outside the border and then pasting a plate after the plastic covering edges are embedded, the electrode grid structure solves the problem that athin grid made of low-strength alloy can not be used for mechanically pasting plates.
Description
Technical field
The utility model relates to a kind of battery terminal, relates in particular to a kind of electrode plate grid structure of lead acid accumulator.
Background technology
The application number of being announced by State Intellectual Property Office is " lead acid batteries electrode plate grid and manufacture method thereof " patent of 200810066017.1, wherein said grid, be that first gravity casting is shaped to the thicker grid of thickness, and then through repeatedly rolling be slim grid.The grid that adopts this technology to make, the structure of traditional grid as shown in Figure 1 and Figure 2 can not be continued to use in the structural design aspect, and the depth of section of promptly general transverse rod strip 3 and perpendicular rib 4 all can hang down 0.2～1.2mm than the depth of section of frame 2.This grid is when rolling: the one, and rib compression percentages example is less than the frame muscle anyhow, causes the elongatedness of the unnecessary perpendicular rib of elongatedness of grid frame muscle, and final grid produces distortion, as Fig. 1 dotted line; The 2nd, perpendicular rib has been reduced the grid decay resistance owing to roll than lacking or not rolled.And the grid described in this patent, when adopting the low-down lead alloy of slicker solder or calcium content, the intensity of alloy is very low, grid is subjected to the influence of machinery equipment resistance easily when being coated with cream, grid do not enter just take place when being coated with trigger Texturized, cause very high percent defective, even can not produce, particularly situation is more serious when slab lattice thickness is lower than 2mm.
The utility model content
The utility model is in order to solve by the grid of traditional structural design through the serious problem of rolling deformation repeatedly, a kind of electrode plate grid structure of lead acid accumulator is provided, it has effectively overcome grid rolling deformation problem, can guarantee simultaneously that grid frame muscle and inner perpendicular rib are rolling than identical, improve the grid decay resistance, prolonged storage battery service life.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electrode plate grid structure of lead acid accumulator, include frame, be externally connected to a plate ear that protrudes at frame, be connected with interlaced transverse rod strip and perpendicular rib in the frame, it is characterized in that: the depth of section of described perpendicular rib is identical with the depth of section of frame, and the depth of section of transverse rod strip is than the depth of section low 15～30% of frame.
It is the radial pattern layout at center that described perpendicular rib is with the plate ear.
Described frame periphery is inlaid with plastic package.Frame coated plate again after inlaying plastic package.
Described frame is provided with the extension corner to outer lug, and the height that extends the corner is lower than the height of frame, and width extends the aperture that also distributes on the corner at 3～10 millimeters; Frame cooperates with plastic package by extending the corner.
The cross section of described transverse rod strip and perpendicular rib is symmetrical hexagon, and the length on its upper and lower two limits is 0.2～0.6 millimeter, and the ratio of the length on upper and lower limit and cross-sectional width is 6～12.
On the face of described plastic package outside and grid level, have the inclinations of 5～45 degree.
Described plastic package is ABS, PP or PE.
The utility model efficiently solves the problem that traditional grid can not be used for repeatedly rolling mill practice by improving the height and the layout of horizontal, vertical rib; Increase simultaneously and be provided with plastic package, after inlaying plastic package coated plate again, the slim grid that has solved the low alloy manufacturing of intensity can not be used for the problem of machine coated plate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is traditional grid structure;
Fig. 2 is the schematic cross-section of traditional grid;
Fig. 3 is a grid structure of the present utility model;
Fig. 4 is the sectional view of the utility model grid;
Fig. 5 is the partial enlarged drawing of the utility model frame angle of strike.
Embodiment
As shown in Figure 3, the electrode plate grid structure of the utility model lead acid accumulator comprises a rectangular shaped rim 2, is externally connected to a plate ear 1 that protrudes at frame, is provided with in the frame 2 to be connected with interlaced transverse rod strip 3 and perpendicular rib 4.As shown in Figure 4, the depth of section of described perpendicular rib 4 is identical with the depth of section of frame 2; The depth of section of transverse rod strip 3 is than the depth of section low 15～30% of frame 2.It is the radial pattern design at center that perpendicular rib 4 is with plate ear 1.
On the basis of above-mentioned project organization, low in order to solve the low-down lead alloy intensity of slicker solder or calcium content, particularly slim grid can not coated plate problem, the utility model is inlayed plastics 5 structure of coated plate more earlier in grid frame 2 outsides, as Fig. 3, Fig. 4, frame 2 cooperates with plastic package 5 by extending corner 6.Described extension corner 6 is to frame 2 outer lug, and the height that extends corner 6 is lower than the height of frame 2, and width is at 3～10 millimeters.Extend the aperture that also distributes on the corner 6, make plastic package 5 and grid inlay more firm (as Fig. 5).
As shown in Figure 4, the cross section of transverse rod strip 3 and perpendicular rib 4 is symmetrical hexagon, its upper and lower two limits and grid plane parallel, two length are 0.2～0.6 millimeter, and the ratio of the length on upper and lower limit and cross-sectional width (the parallel plane width of hexagon and grid) is 6～12.Plastic package 5 outsides have certain angle of inclination with top, grid level place (contacting a side with the coating machine coated belt), and the resistance when entering coating machine to reduce grid, this angle value are 5～45 degree.
The material of described manufacturing plastic package 5 can be any among ABS (acrylonitrile-butadiene-styrene copolymer), PP (polypropylene) or the PE (polyethylene).
Claims (7)
1, a kind of electrode plate grid structure of lead acid accumulator, include frame (2), be externally connected to a plate ear (1) that protrudes at frame, be connected with interlaced transverse rod strip (3) and perpendicular rib (4) in the frame (2), it is characterized in that: the depth of section of described perpendicular rib (4) is identical with the depth of section of frame (2), and the depth of section of transverse rod strip (3) is than the depth of section low 15～30% of frame (2).
2, the electrode plate grid structure of lead acid accumulator according to claim 1 is characterized in that: it is the radial pattern layout at center that described perpendicular rib (4) is with plate ear (1).
3, the electrode plate grid structure of lead acid accumulator according to claim 1 and 2 is characterized in that: described frame periphery is inlaid with plastic package (5).
4, the electrode plate grid structure of lead acid accumulator according to claim 3, it is characterized in that: described frame (2) is provided with the extension corner (6) to outer lug, the height that extends corner (6) is lower than the height of frame (2), and width extends the aperture that also distributes on the corner (6) at 3～10 millimeters; Frame (2) cooperates with plastic package (5) by extending corner (6).
5, the electrode plate grid structure of lead acid accumulator according to claim 4, it is characterized in that: the cross section of described transverse rod strip (3) and perpendicular rib (4) is symmetrical hexagon, the length on its upper and lower two limits is 0.2～0.6 millimeter, and the ratio of the length on upper and lower limit and cross-sectional width is 6～12.
6, the electrode plate grid structure of lead acid accumulator according to claim 5 is characterized in that: on the face of described plastic package (5) outside and grid level, have the inclinations of 5～45 degree.
7, the electrode plate grid structure of lead acid accumulator according to claim 6 is characterized in that: described plastic package (5) is ABS, PP or PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920129885XU CN201435421Y (en) | 2009-02-13 | 2009-02-13 | Electrode grid structure of lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920129885XU CN201435421Y (en) | 2009-02-13 | 2009-02-13 | Electrode grid structure of lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435421Y true CN201435421Y (en) | 2010-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920129885XU Expired - Lifetime CN201435421Y (en) | 2009-02-13 | 2009-02-13 | Electrode grid structure of lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435421Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903933A (en) * | 2012-10-23 | 2013-01-30 | 卢奇土 | A carbon-plastic composite plate grid and its manufacturing method |
| CN103560253A (en) * | 2013-10-15 | 2014-02-05 | 超威电源有限公司 | Grid with inclined rib gradient structure |
| CN104466192A (en) * | 2014-11-14 | 2015-03-25 | 超威电源有限公司 | Grid structure of lead-acid storage battery |
| CN105655594A (en) * | 2015-09-11 | 2016-06-08 | 安徽永恒动力科技有限公司 | Grid of pole plate |
| CN108370032A (en) * | 2015-10-06 | 2018-08-03 | 阿克爱科蒂夫有限公司 | Improved lead-acid battery electrode |
| CN110061241A (en) * | 2019-05-05 | 2019-07-26 | 南通沃德材料科技有限公司 | A kind of novel light lead-acid power accumulator grid |
| CN113451584A (en) * | 2020-04-17 | 2021-09-28 | 超威电源集团有限公司 | Lead-acid storage battery grid and preparation method thereof |
-
2009
- 2009-02-13 CN CN200920129885XU patent/CN201435421Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102903933A (en) * | 2012-10-23 | 2013-01-30 | 卢奇土 | A carbon-plastic composite plate grid and its manufacturing method |
| CN102903933B (en) * | 2012-10-23 | 2017-05-31 | 卢奇土 | A kind of carbon moulds compound polar plate grid and its manufacture method |
| CN103560253A (en) * | 2013-10-15 | 2014-02-05 | 超威电源有限公司 | Grid with inclined rib gradient structure |
| CN104466192A (en) * | 2014-11-14 | 2015-03-25 | 超威电源有限公司 | Grid structure of lead-acid storage battery |
| CN105655594A (en) * | 2015-09-11 | 2016-06-08 | 安徽永恒动力科技有限公司 | Grid of pole plate |
| CN108370032A (en) * | 2015-10-06 | 2018-08-03 | 阿克爱科蒂夫有限公司 | Improved lead-acid battery electrode |
| CN108370032B (en) * | 2015-10-06 | 2021-10-12 | 阿克爱科蒂夫有限公司 | Improved lead-acid battery electrode |
| CN110061241A (en) * | 2019-05-05 | 2019-07-26 | 南通沃德材料科技有限公司 | A kind of novel light lead-acid power accumulator grid |
| CN113451584A (en) * | 2020-04-17 | 2021-09-28 | 超威电源集团有限公司 | Lead-acid storage battery grid and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN XIONGTAO POWER TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XIONGTAO POWER SOURCE SCIENCE +. TECHNOLOGY CO., LTD., SHENZHEN |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Dapeng town of Shenzhen city in Guangdong province with 518000 ambitious science and Technology Park rich industrial zone Patentee after: Shenzhen Center Power Tech Co., Ltd. Address before: Dapeng town of Shenzhen city in Guangdong province with 518000 ambitious science and Technology Park rich industrial zone Patentee before: Xiongtao Power Source Science &. Technology Co., Ltd., Shenzhen |
|
| ASS | Succession or assignment of patent right |
Owner name: HUBEI XIONGTAO POWER SUPPLY TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHENZHEN XIONGTAO POWER TECHNOLOGY CO., LTD. Effective date: 20130524 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 431800 JINGMEN, HUBEI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130524 Address after: 431800 Jingshan County Industrial Park, Hubei Patentee after: Hubei xiongtao Power Technology Co., Ltd. Address before: Dapeng town of Shenzhen city in Guangdong province with 518000 ambitious science and Technology Park rich industrial zone Patentee before: Shenzhen Center Power Tech Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100331 |