CN201532984U - Storage battery grid - Google Patents
Storage battery grid Download PDFInfo
- Publication number
- CN201532984U CN201532984U CN2009202590559U CN200920259055U CN201532984U CN 201532984 U CN201532984 U CN 201532984U CN 2009202590559 U CN2009202590559 U CN 2009202590559U CN 200920259055 U CN200920259055 U CN 200920259055U CN 201532984 U CN201532984 U CN 201532984U
- Authority
- CN
- China
- Prior art keywords
- side frame
- perpendicular muscle
- horizontal bar
- distance
- frame
- 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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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
A storage battery grid includes a plate lug (1), a side frame (2), vertical ribs (3) and cross ribs (4); the grid (1) is arranged at the upper part of the side frame (2), multiple vertical ribs (3) and multiple cross ribs (4) are arranged inside the side frame (2) in a vertically and horizontally-crossing manner, the multiple vertical bars (3) are distributed in an irradiating manner and gradually becomes thinner from an upper side frame (11) to a lower side frame (12); the distance between two adjacent cross ribs gradually becomes short from top to bottom. The storage battery grid meets the requirements of discharging and corrosion resistance of storage batteries, can improve the efficient discharging and anticorrosion performance of the storage battery performance, and prolongs the service life of the storage battery.
Description
Technical field
The utility model relates to a kind of accumulator plate, particularly a kind of battery grid.
Background technology
Present battery grid, mainly comprise plate ear, frame, perpendicular muscle and horizontal bar, many perpendicular muscle and horizontal bar more in length and breadth arranged crosswise in frame, because during battery-operated, each position current density on the battery grid is inequality, and is big more the closer to the position current density of plate ear, and present battery grid is damaged earlier near the position of plate ear often, cause whole storage battery plants gate etching inhomogeneous, influence the useful life of storage battery.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned deficiency of prior art and a kind of battery grid is provided, and it is suitable for the requirement of accumulator cell charging and discharging, and whole battery grid can reach synchronous homogeneous corrosion among using.
The technical solution of the utility model is: a kind of battery grid, and it comprises plate ear, frame, perpendicular muscle and horizontal bar; Grid is located at the top of frame, perpendicular muscle is many with horizontal bar, and arranged crosswise is in frame in length and breadth for many perpendicular muscle and horizontal bar, and many perpendicular muscle become the radial pattern layout, be that many perpendicular muscle are not parallel to each other mutually, the distance L a of close upper side frame is less than the distance L b away from upper side frame between adjacent two perpendicular muscle.
The further technical scheme of the utility model is: described perpendicular muscle begins to be tapered to the direction of lower frame from upper side frame, and promptly perpendicular muscle is big away from the cross-sectional area of upper side frame near the cross-sectional area ratio of upper side frame.
The utility model further technical scheme is: the distance between the adjacent horizontal bar is progressively thinning from top to bottom, and promptly the distance L c of the horizontal bar that Zhong Jian every horizontal bar is adjacent with the top is less than the distance L d of the horizontal bar adjacent with the below.
The further again technical scheme of the utility model is: described many horizontal bars all become horizontal cross to arrange.
The utility model compared with prior art has following characteristics: structure of the present utility model is particularly suitable for the discharge of storage battery and corrodes the grid requirement, and it can improve the useful life of high-rate discharge property, decay resistance and the storage battery of storage battery.
Below in conjunction with the drawings and specific embodiments detailed structure of the present utility model is further described.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Embodiment
As shown in Figure 1: a kind of battery grid, it comprises plate ear 1, frame 2, perpendicular muscle 3 and horizontal bar 4; Grid 1 is located at the top of frame 2, perpendicular muscle 3 is many with horizontal bar 4, many perpendicular muscle 3 and horizontal bar 4 in length and breadth arranged crosswise in frame 2,3 one-tenth radial patterns of many perpendicular muscle are arranged, be that many perpendicular muscle 3 are not parallel to each other mutually, the distance L a of close upper side frame 11 is less than the distance L b away from upper side frame 11 between adjacent two perpendicular muscle 3, and perpendicular muscle 3 is tapered to the direction of lower frame 12 from upper side frame 11 beginnings, and promptly perpendicular muscle 3 is big away from the cross-sectional area of upper side frame 11 near the cross-sectional area ratio of upper side frames 11; 4 one-tenth horizontal cross of many horizontal bars are arranged in the frame 2, distance between the adjacent horizontal bar 4 is progressively thinning from top to bottom, promptly in the middle of the distance L c of every horizontal bar 4 of (removing topmost and bottom horizontal bar 4) horizontal bar adjacent with the top less than the distance L d of the horizontal bar adjacent with the below.
The utility model is not limited to above-mentioned concrete structure, so long as the progressively thinning from top to bottom battery grid of distance between 3 one-tenth radial patterns layouts of many perpendicular muscle or the adjacent horizontal bar 4 just drops within the protection range of the present utility model.
Claims (5)
1. battery grid, it comprises plate ear (1), frame (2), perpendicular muscle (3) and horizontal bar (4); Grid (1) is located at the top of frame (2), perpendicular muscle (3) is many with horizontal bar (4), many perpendicular muscle (3) and horizontal bar (4) in length and breadth arranged crosswise in frame (2), it is characterized in that: many perpendicular muscle (3) become radial pattern to arrange, be that many perpendicular muscle (3) are not parallel to each other mutually, the distance L a of close upper side frame (11) is less than the distance L b away from upper side frame (11) between adjacent two perpendicular muscle (3).
2. battery grid according to claim 1, it is characterized in that: described perpendicular muscle (3) is tapered to the direction of lower frame (12) from upper side frame (11) beginning, and promptly perpendicular muscle (3) is big away from the cross-sectional area of upper side frame (11) near the cross-sectional area ratio of upper side frame (11).
3. battery grid according to claim 1 and 2, it is characterized in that: the distance between the adjacent horizontal bar (4) is progressively thinning from top to bottom, and promptly the distance L c of the horizontal bar that Zhong Jian every horizontal bar (4) is adjacent with the top is less than the distance L d of the horizontal bar adjacent with the below.
4. battery grid according to claim 1 and 2 is characterized in that: described many horizontal bars (4) all become horizontal cross to arrange.
5. battery grid according to claim 3 is characterized in that: described many horizontal bars (4) all become horizontal cross to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202590559U CN201532984U (en) | 2009-10-27 | 2009-10-27 | Storage battery grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202590559U CN201532984U (en) | 2009-10-27 | 2009-10-27 | Storage battery grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201532984U true CN201532984U (en) | 2010-07-21 |
Family
ID=42528385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202590559U Expired - Lifetime CN201532984U (en) | 2009-10-27 | 2009-10-27 | Storage battery grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201532984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399220A (en) * | 2013-07-09 | 2013-11-20 | 超威电源有限公司 | Method for testing equi-voltage curve of plate grid of storage battery |
-
2009
- 2009-10-27 CN CN2009202590559U patent/CN201532984U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103399220A (en) * | 2013-07-09 | 2013-11-20 | 超威电源有限公司 | Method for testing equi-voltage curve of plate grid of storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100721 |
|
| CX01 | Expiry of patent term |