CN203481321U - Punched grid for storage battery - Google Patents
Punched grid for storage battery Download PDFInfo
- Publication number
- CN203481321U CN203481321U CN201320568545.3U CN201320568545U CN203481321U CN 203481321 U CN203481321 U CN 203481321U CN 201320568545 U CN201320568545 U CN 201320568545U CN 203481321 U CN203481321 U CN 203481321U
- Authority
- CN
- China
- Prior art keywords
- grid
- storage battery
- main body
- sides
- vertical bars
- 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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- 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 provides a punched grid for a storage battery and belongs to the technical field of deep-cycle lead-acid storage batteries. A frame of which the two sides are narrow and the middle is wide and which is in a transition structure is arranged on the upper part of a grid main body; transverse bars and vertical bars are arranged on the grid main body in a cross mode; three vertical bars on the just lower part of an upper lug of the grid main body and two vertical bars on two sides of the three vertical bars are in a structure of which the top is thick and the bottom is thin; the other transverse and vertical bars have the same thickness. The size of the grid is maximized by combining the width of a storage battery jar, and the problem that the grid is insufficient in conductivity, corrosion resistance and battery capacity is mainly solved. The punched grid for the storage battery has the characteristics of high conductivity and high corrosion resistance and is mainly used for the deep-cycle lead-acid storage battery.
Description
Technical field
The utility model belongs to battery technology field, relates to a kind of weak mixed power vehicle battery components, specifically a kind of dark circulation lead acid accumulator punching grid.
Background technology
Traditional lead acid accumulator plate grid is generally the expanded raster plate (as Fig. 1) of hauling type, and the deficiency of this structure is not bery corrosion resistant of grid, is not suitable for deep discharge storage battery and uses.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of and conducts electricity very well and dark circulation lead acid accumulator punching grid that rotproofness is strong.
The technical solution of the utility model is: grid main body top is provided with the wide frame that is transition structure in narrow centre, both sides; Staggered horizontal bar and the perpendicular muscle of being provided with in grid main body.
The perpendicular muscle in three of positive bottoms of described grid main body upper plate ear and two perpendicular muscle on three perpendicular muscle both sides are upper coarse and lower fine structure, other anyhow muscle be the same thickness.
The area of the figure that in described grid main body, adjacent two horizontal bars and adjacent two perpendicular muscle surround is not more than 75mm
2.
The wide frame in narrow centre, described both sides is the structure being broadened gradually to plate ear middle part by both sides.
The utility model maximizes grid size in conjunction with storage battery container width, mainly solves the problem of grid conductivity, corrosion resistant and battery capacity deficiency.There is good conductivity and the strong feature of corrosion resistant ability, be mainly used in deeply circulating lead acid accumulator.
Accompanying drawing explanation
Fig. 1 is the structural representation of prior art.
Fig. 2 is structural representation of the present utility model.
In figure, 1, frame, 2, perpendicular muscle, 3, horizontal bar, 4, fritter.
Embodiment
In Fig. 2, grid intensity to the wide frame 1 of plate ear middle part gradual change, has been strengthened, prevention plates ear position seriously corroded phenomenon by both sides in grid top.Perpendicular muscle 2 is upper coarse and lower fine, and the in picturesque disorder area of horizontal bar 3 composition is less than 75mm
2fritter 4, be conducive to grid and be combined with lead plaster, current conduction performance is good and rotproofness is strong.
Claims (3)
1. a storage battery punching grid, is characterized in that: grid main body top is provided with the wide frame that is transition structure in narrow centre, both sides; The wide frame in narrow centre, described both sides is the structure being broadened gradually to plate ear middle part by both sides; Staggered horizontal bar and the perpendicular muscle of being provided with in grid main body.
2. storage battery according to claim 1 punching grid, is characterized in that: the perpendicular muscle in three of positive bottoms of described grid main body upper plate ear and two perpendicular muscle on three perpendicular muscle both sides are upper coarse and lower fine structure.
3. storage battery according to claim 1 punching grid, is characterized in that: the area of the figure that in described grid main body, adjacent two horizontal bars and adjacent two perpendicular muscle surround is not more than 75mm
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568545.3U CN203481321U (en) | 2013-09-13 | 2013-09-13 | Punched grid for storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320568545.3U CN203481321U (en) | 2013-09-13 | 2013-09-13 | Punched grid for storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481321U true CN203481321U (en) | 2014-03-12 |
Family
ID=50229590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320568545.3U Expired - Lifetime CN203481321U (en) | 2013-09-13 | 2013-09-13 | Punched grid for storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481321U (en) |
-
2013
- 2013-09-13 CN CN201320568545.3U patent/CN203481321U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |