CN202308162U - Accumulator grid - Google Patents
Accumulator grid Download PDFInfo
- Publication number
- CN202308162U CN202308162U CN2011203051539U CN201120305153U CN202308162U CN 202308162 U CN202308162 U CN 202308162U CN 2011203051539 U CN2011203051539 U CN 2011203051539U CN 201120305153 U CN201120305153 U CN 201120305153U CN 202308162 U CN202308162 U CN 202308162U
- Authority
- CN
- China
- Prior art keywords
- frame
- rib
- lug
- grid
- rod
- 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 - Fee Related
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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses an accumulator grid which comprises a tab, a frame formed by rim ribs, and longitudinal ribs and transverse ribs which are arranged in the frame in a staggered way to form a reticular structure. All the transverse ribs are connected with the rim rib on which the tab is arranged, and a reinforcement lug is arranged at the joint. According to the utility model, all the transverse ribs of the grid are connected with the rim rib on which the tab is arranged, so the flow of current passing through the tab can be increased. Meanwhile, the reinforcement lug is arranged at the joint, so the connection strength can be improved and the current throughput at the joint can be increased.
Description
Technical field
The utility model relates to the battery technology field, relates in particular to a kind of battery grid.
Background technology
The pole plate of storage battery is by grid and be coated in the active material material on the grid, and grid plays the effect of supporting active material and afflux.Grid is made up of rib crisscross in lug, frame and the frame, because the defective that casting and structure itself exist, rupture easily in rib and frame junction, causes the effect of grid afflux to descend.
Chinese patent 200820185226.3 discloses a kind of grid of storage battery; It comprises frame, handle ear and vertical, transverse rod strip; The handle ear is arranged on a bight of an end of frame; Vertical, transverse rod strip be bound up in the frame and interlaced one-tenth latticed, described frame institute is corresponding at least one bight formation circular arc of an end that is provided with the handle ear.There are the problems referred to above equally in this grid, and in casting process, indivedual ribs are connected firm inadequately with frame, under external force easy fracture.
Summary of the invention
The utility model relates to a kind of battery grid, has solved that rib is connected firm inadequately problem in the existing grid with frame.
A kind of battery grid is staggered to form cancellated lengthways of rod and horizontal rib in frame that comprise lug, is surrounded by the frame rib and the frame, all lengthways of rod all are connected with the frame rib that lug belongs to, and the junction is provided with the reinforcement ear.
Described lengthways of rod one end is connected with the frame rib at lug place; The other end is connected with the frame rib of horizontal rib or relative lug, near the lug place lengthways of rod is set through grid more, can improve electric current through amount; Because the closer to lug, current flow is big more.
Described horizontal rib two ends are connected with the frame rib of two parallel-plate gate length directions respectively, and the junction is provided with the reinforcement ear, improves the bonding strength of horizontal rib and frame rib.
Said lengthways of rod is equipped with the reinforcement ear with the junction of horizontal rib and frame rib, improves the bonding strength of all ribs.
All lengthways of rod of the utility model grid are connected with the frame rib at lug place, can improve the flow of electric current through lug, in the junction reinforcement ear are set simultaneously, can improve bonding strength, improve the junction electric current through amount.
Description of drawings
Fig. 1 is the structural representation of the utility model battery grid.
Embodiment
As shown in the figure, a kind of battery grid comprises being staggered to form cancellated lengthways of rod 3 and horizontal rib 4 in lug 1, frame 2 and the frame.Wherein frame is surrounded by frame rib 201～204, and lug is arranged on the frame rib 201.
All lengthways of rod 3 one ends all are connected with frame rib 201; And the junction is provided with strengthens ear 5, and the other end is connected with horizontal rib or frame rib 202, in order to improve bonding strength; The reinforcement ear can be set in the junction; Laterally the rib two ends are connected with frame rib 203,204 respectively, in order to improve bonding strength, equally the reinforcement ear can be set in the junction.
Because grid is more than the other end near the lengthways of rod quantity of lug 1 one ends; Make it can satisfy electric current through demand, because near more from lug, electric current is big more through flow; The reinforcement ear is set improves the current flow of junction, and improve bonding strength.
Claims (4)
1. battery grid; Be staggered to form cancellated lengthways of rod and horizontal rib in frame that comprises lug, surrounds by the frame rib and the frame; It is characterized in that all lengthways of rod all are connected with the frame rib at lug place, and the junction is provided with the reinforcement ear.
2. battery grid according to claim 1 is characterized in that, described lengthways of rod one end is connected with the frame rib at lug place, and the other end is connected with the frame rib of horizontal rib or relative lug.
3. battery grid according to claim 1 is characterized in that, described horizontal rib two ends are connected with the frame rib of two parallel-plate gate length directions respectively, and the junction is provided with the reinforcement ear.
4. according to claim 1 or 3 described battery grids, it is characterized in that said lengthways of rod is equipped with the reinforcement ear with the junction of horizontal rib and frame rib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203051539U CN202308162U (en) | 2011-08-22 | 2011-08-22 | Accumulator grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203051539U CN202308162U (en) | 2011-08-22 | 2011-08-22 | Accumulator grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308162U true CN202308162U (en) | 2012-07-04 |
Family
ID=46376993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203051539U Expired - Fee Related CN202308162U (en) | 2011-08-22 | 2011-08-22 | Accumulator grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308162U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715431A (en) * | 2012-09-29 | 2014-04-09 | 天能电池(芜湖)有限公司 | Novel grid |
| CN105576250A (en) * | 2015-12-15 | 2016-05-11 | 超威电源有限公司 | Battery grid |
-
2011
- 2011-08-22 CN CN2011203051539U patent/CN202308162U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715431A (en) * | 2012-09-29 | 2014-04-09 | 天能电池(芜湖)有限公司 | Novel grid |
| CN105576250A (en) * | 2015-12-15 | 2016-05-11 | 超威电源有限公司 | Battery grid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |