CN2648611Y - Lead-acid battery grid - Google Patents
Lead-acid battery grid Download PDFInfo
- Publication number
- CN2648611Y CN2648611Y CN 03215216 CN03215216U CN2648611Y CN 2648611 Y CN2648611 Y CN 2648611Y CN 03215216 CN03215216 CN 03215216 CN 03215216 U CN03215216 U CN 03215216U CN 2648611 Y CN2648611 Y CN 2648611Y
- Authority
- CN
- China
- Prior art keywords
- grid
- ribs
- anode plate
- divided
- rib
- 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
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- Y02E60/12—
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- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model relates to a lead-acid storage battery grid that is divided into a positive grid and a negative grid, each grid is cast into a whole by a pole ear and a grid body, the grid body comprises vertical ribs and horizontal ribs, the vertical rib presents a radial shape; a few of the horizontal ribs and the vertical ribs are overstriking and strengthening ribs; a big grid is divided into a plurality of small grids or symmetric grids by the strengthening ribs; at least two bearing feet are arranged at the bottom of the positive grid. The grid structure can effectively reduce the resistance in the grid body and prevent erosion to the grid by the acid and enlargement and deformation of the grid during use, so as to effectively prolong the service life of the battery effectively.
Description
Technical field
The utility model relates to lead acid accumulator, more specifically is the lead acid accumulator grid.
Technical background
At present, the lead acid accumulator plate grid structure generally all is designed to the form of rib quadrature anyhow, and all transverse rod strips and transverse rod strip, perpendicular rib all be identical with the sectional area of perpendicular rib, does not have feet bottom the grid, and She Ji defective is like this:
1, it is minimum the resistance of grid to be dropped to, and heavy-current discharge performance is poor;
2, grid is not corrosion-resistant, causes end-of-life because of the grid corrosion easily;
3, do not reduce in use the grow up measure of deflection of anode plate grid, the anode plate grid distortion of in use growing up easily, and the useful life of reducing battery.
The utility model content
The purpose of this utility model can provide a kind of above-mentioned defective that overcomes, the electric current that flows through on can the reasonable distribution grid makes resistance drop on the grid to minimum, reduces the anode plate grid distortion of growing up, improve the battery grid of the decay resistance of anode plate grid, to prolong the useful life of battery.
The utility model is realized in the following manner: a kind of lead acid accumulator plate grid, divide anode plate grid and negative electrode grid, and each grid is by lug and grid body cast solid, and the grid body has perpendicular rib, transverse rod strip and frame to constitute, and the perpendicular rib of grid is radial; A small amount of transverse rod strip and perpendicular rib are the overstriking strengthening rib strip, and a big grid is reinforced muscle and is divided into several little grids or title daughter board grid; In the anode plate grid bottom feet is set.
Make the perpendicular rib that partly mainly is mid portion radial, be directly to conduct by radial perpendicular rib for the electric current that makes the grid different piece, thereby shortening path of current, reduce the resistance on the grid, with a small amount of transverse rod strip and perpendicular rib overstriking design, being designed to strengthening rib strip, is respectively that unit forms several little grids like this with the reinforcement in each grid inside, has been divided into several little grids or title daughter board grid so a big grid is reinforced muscle.The advantage of this design be by reinforcement anode plate grid in use can be produced grow up the distortion stress relieve or counteracting, thereby prolonged in the grid life-span, can also strengthen the electrolyte resistance corrosive nature of these ribs by reinforcement design in addition, and battery life is prolonged the part rib; In the anode plate grid bottom feet is set, its role is in use make anode plate grid when growth because of the distortion of growing up of anode plate grid when battery, this feet provides the grid space of vegetative activity downwards, thereby the growth of grid is guided into the anode plate grid bottom and can not caused anode plate grid upwards to increase the sealing property that produces short circuit or influence binding post.
Owing to adopted above-mentioned measure, the utility model can solve the metaboly of growing up of the anode plate grid in the storage battery use effectively, improved the corrosion resistance of anode plate grid, reduced the resistance on the anode plate grid, improve the heavy-current discharge performance of battery, thereby finally improved the performance of battery.
Description of drawings and embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the anode plate grid structural representation of the utility model embodiment.
Fig. 2 is the negative electrode grid structural representation of the utility model embodiment
1. lugs among the figure, 2. reinforcement, 3. feet, 4. frame.
In Fig. 1 and Fig. 2, lug (1) and grid body are cast as one, and will erecting rib, to be with lug (1) root that initial point is made radial, and a small amount of transverse rod strip and perpendicular rib are overstriking strengthening rib strip (2), and a big grid is reinforced muscle and is divided into several daughter board grid; In the anode plate grid bottom two feets (3) are set.
Claims (1)
1. a lead acid accumulator plate grid divides anode plate grid and negative electrode grid, and each grid is by lug and grid body cast solid, and the grid body has perpendicular rib, transverse rod strip and frame to constitute, and it is characterized in that with the lug root be initial point, and the perpendicular rib of grid body is radial; A small amount of transverse rod strip and perpendicular rib are the overstriking strengthening rib strip, and a big grid is reinforced muscle and is divided into several daughter board grid; In the anode plate grid bottom at least two feets are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03215216 CN2648611Y (en) | 2003-02-21 | 2003-02-21 | Lead-acid battery grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03215216 CN2648611Y (en) | 2003-02-21 | 2003-02-21 | Lead-acid battery grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2648611Y true CN2648611Y (en) | 2004-10-13 |
Family
ID=34325749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03215216 Expired - Lifetime CN2648611Y (en) | 2003-02-21 | 2003-02-21 | Lead-acid battery grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2648611Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347888C (en) * | 2005-09-01 | 2007-11-07 | 深圳理士奥电源技术有限公司 | Battery grid and casting method thereof |
| CN102856559A (en) * | 2011-07-02 | 2013-01-02 | 湖南丰日电源电气股份有限公司 | Battery grid with high mechanical strength |
| CN103050709A (en) * | 2012-12-10 | 2013-04-17 | 山东圣阳电源股份有限公司 | Colloid lead-acid battery positive plate grid |
| CN103199264A (en) * | 2013-03-19 | 2013-07-10 | 浙江天能电池(江苏)有限公司 | Novel current collector of accumulator |
| CN103296282A (en) * | 2012-03-05 | 2013-09-11 | 江阴市东顺机械有限公司 | Lead-acid storage battery grid with side teeth in processing |
| CN108039494A (en) * | 2017-12-08 | 2018-05-15 | 安徽力普拉斯电源技术有限公司 | A kind of Curved-surface grid |
| CN114420942A (en) * | 2021-12-13 | 2022-04-29 | 安徽力普拉斯电源技术有限公司 | High-strength high-temperature-resistant plate grid of deep-circulation power battery |
-
2003
- 2003-02-21 CN CN 03215216 patent/CN2648611Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100347888C (en) * | 2005-09-01 | 2007-11-07 | 深圳理士奥电源技术有限公司 | Battery grid and casting method thereof |
| CN102856559A (en) * | 2011-07-02 | 2013-01-02 | 湖南丰日电源电气股份有限公司 | Battery grid with high mechanical strength |
| CN103296282A (en) * | 2012-03-05 | 2013-09-11 | 江阴市东顺机械有限公司 | Lead-acid storage battery grid with side teeth in processing |
| CN103296282B (en) * | 2012-03-05 | 2015-11-25 | 江苏东顺新能源科技有限公司 | With the lead acid accumulator plate grid of heel teeth in a kind of processing |
| CN103050709A (en) * | 2012-12-10 | 2013-04-17 | 山东圣阳电源股份有限公司 | Colloid lead-acid battery positive plate grid |
| CN103199264A (en) * | 2013-03-19 | 2013-07-10 | 浙江天能电池(江苏)有限公司 | Novel current collector of accumulator |
| CN103199264B (en) * | 2013-03-19 | 2015-09-09 | 浙江天能电池(江苏)有限公司 | A kind of novel accumulators collection fluid |
| CN108039494A (en) * | 2017-12-08 | 2018-05-15 | 安徽力普拉斯电源技术有限公司 | A kind of Curved-surface grid |
| CN114420942A (en) * | 2021-12-13 | 2022-04-29 | 安徽力普拉斯电源技术有限公司 | High-strength high-temperature-resistant plate grid of deep-circulation power battery |
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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: SHANDONG SHENGYANG POWER INDUSTRY CO.,LTD. Free format text: FORMER NAME OR ADDRESS: SHENGYANG POWER-SUPPLY INDUSTRIAL CO., LTD., QUFU |
|
| CP03 | Change of name, title or address |
Address after: Shandong Province, Qufu City, San Yang Road No. 1 Patentee after: Shandong Shengyang Power Sources Co., Ltd. Address before: No. 148 East Xuan Road, Shandong, Qufu Patentee before: Qufu Sacred Sun Power Sources Industry Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG SHENGYUAN POWER CO., LTD. Free format text: FORMER NAME: SHANDONG SHENGYANG POWER INDUSTRY CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Shandong Province, Qufu City, San Yang Road 1, zip code: 273100 Patentee after: Shandong Sacred Sun Power Sources Co., Ltd. Address before: Shandong Province, Qufu City, San Yang Road 1, zip code: 273100 Patentee before: Shandong Shengyang Power Sources Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130221 Granted publication date: 20041013 |