CN201562712U - Plate grid of lead acid storage battery - Google Patents
Plate grid of lead acid storage battery Download PDFInfo
- Publication number
- CN201562712U CN201562712U CN2009202927083U CN200920292708U CN201562712U CN 201562712 U CN201562712 U CN 201562712U CN 2009202927083 U CN2009202927083 U CN 2009202927083U CN 200920292708 U CN200920292708 U CN 200920292708U CN 201562712 U CN201562712 U CN 201562712U
- Authority
- CN
- China
- Prior art keywords
- grid
- frame
- lead acid
- storage battery
- plate
- 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 12
- 239000000956 alloy Substances 0.000 claims description 3
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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
Landscapes
- Cell Electrode Carriers And Collectors (AREA)
Abstract
The utility model discloses a plate grid of a lead acid storage battery, which comprises a plate grid frame and a grid plate surrounded by the frame. A plurality of regular hexagonal grids are arranged on the grid plate inside the frame in a way that the grids in the transverse direction are uniformly arranged regular hexagonal bodies with the identical size, the side lengths of the regular hexagonal grids in the vertical direction is gradually increased from top to bottom, the gaps among grids on the grid plate are grid ribs, and the grid ribs are gradually thinner from top to bottom. The lead acid storage battery plate grid can increase the strength of plate grid and the specific energy of storage battery.
Description
Technical field
The utility model relates to a kind of lead acid accumulator plate grid.
Background technology
At present, the grid of lead acid accumulator plate grid is a quadrangle, and the casting grid generally is a rectangle, drawing in the net grid generally is rhombus, and therefore these shape easy deformation require grid must do thicklyer, it is thicker that respective electrode plate also will be done, and can reduce the specific energy of storage battery like this.Because grid frame is evenly distributed, make that then close bus-bar place conduction cross-sectional area is less than normal again, influence the ability of confluxing, the battery discharging multiplying power can not be too big.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, and a kind of lead acid accumulator plate grid is provided, and it can improve grid intensity and storage battery specific energy.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of lead acid accumulator plate grid of the utility model, described grid comprises a grid frame and a screen that is surrounded by frame, screen in the described frame is provided with a plurality of regular hexagon grids, described grid arrangement mode is: grid is the equal regular hexagon of area, evenly distributed in a lateral direction, the length of side of in the vertical direction regular hexagon grid increases progressively from top to bottom gradually, space on the screen, between grid and the grid is the grid rib, and described grid rib is tapered from top to bottom.
The thickness of described grid frame is greater than the thickness of grid rib.
Described grid is an alloy stereotype material, and the grid surface is provided with and applies the lead powder layer.
Grid of the present utility model adopts a plurality of regular hexagons, belong to honeycomb, increased the intensity of grid, the length of side of grid is reduced to the bus-bar place gradually by the base of grid simultaneously, make corresponding the attenuating of grid rib of grid, big near the conduction cross section change at bus-bar place, improved the ability of confluxing and battery discharging multiplying power, prolonged useful life, made it improve the technical problem of grid intensity and storage battery specific energy thereby solved.
The utility model is simple in structure, and its advantage is as follows:
1, grid of the present utility model adopts regular hexagon, belongs to honeycomb, has increased the intensity and the life-span of grid, in the corresponding life-span that prolongs storage battery, has improved service efficiency.
2, grid rib of the present utility model attenuates, and has increased the intensity of grid, and the thickness of grid and pole plate can be done thinlyyer, has improved the specific energy of storage battery.
3, the utility model has improved the grid rib ability of confluxing because the orthohexagonal length of side is reduced to the bus-bar place by the base, and the grid rib attenuates, and increases the battery discharging multiplying power, and the tool practicality.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, a kind of lead acid accumulator plate grid of the utility model, described grid comprises a grid frame 1 and a screen 2 that is surrounded by frame, screen in the described frame is provided with a plurality of regular hexagon grids 3, described grid arrangement mode is: grid is the equal regular hexagon of area, evenly distributed in a lateral direction, the length of side 3-1 of in the vertical direction regular hexagon grid increases progressively from top to bottom gradually, space on the screen, between grid and the grid is a grid rib 4, and described grid rib is tapered from top to bottom.
The thickness of described grid frame is greater than the thickness of grid rib.
Described grid is an alloy stereotype material, and the grid surface is provided with and applies the lead powder layer.
Grid of the present utility model adopts a plurality of regular hexagons, belong to honeycomb, increased the intensity of grid, the length of side of grid is reduced to the bus-bar place gradually by the base of grid simultaneously, make corresponding the attenuating of grid rib of grid, big near the conduction cross section change at bus-bar place, improved the ability of confluxing and battery discharging multiplying power, prolonged useful life, made it improve the technical problem of grid intensity and storage battery specific energy thereby solved.
It should be noted that at last: obviously, the foregoing description only is for the utility model example clearly is described, and is not the qualification to execution mode.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all execution modes.And conspicuous variation of being extended out thus or change still are among the protection range of the present utility model.
Claims (3)
1. lead acid accumulator plate grid, it is characterized in that: described grid comprises a grid frame and a screen that is surrounded by frame, screen in the described frame is provided with a plurality of regular hexagon grids, described grid arrangement mode is: grid is the equal regular hexagon of area, evenly distributed in a lateral direction, the length of side of in the vertical direction regular hexagon grid increases progressively from top to bottom gradually, space on the screen, between grid and the grid is the grid rib, and described grid rib is tapered from top to bottom.
2. lead acid accumulator plate grid as claimed in claim 1 is characterized in that: the thickness of described grid frame is greater than the thickness of grid rib.
3. lead acid accumulator plate grid as claimed in claim 1 or 2 is characterized in that: described grid is an alloy stereotype material, and the grid surface is provided with and applies the lead powder layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202927083U CN201562712U (en) | 2009-12-04 | 2009-12-04 | Plate grid of lead acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202927083U CN201562712U (en) | 2009-12-04 | 2009-12-04 | Plate grid of lead acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201562712U true CN201562712U (en) | 2010-08-25 |
Family
ID=42627865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202927083U Expired - Lifetime CN201562712U (en) | 2009-12-04 | 2009-12-04 | Plate grid of lead acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201562712U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015059146A1 (en) * | 2013-10-23 | 2015-04-30 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Grid arrangement for a plate-shaped battery electrode and storage battery |
| US10892491B2 (en) | 2011-11-03 | 2021-01-12 | CPS Technology Holdings LLP | Battery grid with varied corrosion resistance |
-
2009
- 2009-12-04 CN CN2009202927083U patent/CN201562712U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10892491B2 (en) | 2011-11-03 | 2021-01-12 | CPS Technology Holdings LLP | Battery grid with varied corrosion resistance |
| US11539051B2 (en) | 2011-11-03 | 2022-12-27 | Cps Technology Holdings Llc | Battery grid with varied corrosion resistance |
| WO2015059146A1 (en) * | 2013-10-23 | 2015-04-30 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Grid arrangement for a plate-shaped battery electrode and storage battery |
| CN105765760A (en) * | 2013-10-23 | 2016-07-13 | 江森自控汽车电池有限责任公司 | Grid arrangement for a plate-shaped battery electrode and storage battery |
| US10418637B2 (en) * | 2013-10-23 | 2019-09-17 | Johnson Controls Autobatterie Gmbh & Co. Kgaa | Grid arrangement for plate-shaped battery electrode and accumulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING JIAYUAN SPECIAL ELECTRIC VEHICLES MANUFACT Free format text: FORMER OWNER: LI HUI Effective date: 20110117 Free format text: FORMER OWNER: LI LI |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210019 NO.7, NUOMI LANE, SHENGZHOU ROAD, BAIXIA DISTRICT, NANJING CITY, JIANGSU PROVINCE TO: 210000 NO.266, XIONGZHOU SOUTH ROAD, LONGCHI SUBDISTRICT, LIUHE DISTRICT, NANJING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110117 Address after: 210000, No. 266, South male road, dragon pond street, Liuhe District, Nanjing Patentee after: Nanjing Jiayuan Electric Vehicle Co., ltd. Address before: Baixia District of Nanjing city of Jiangsu province or state road 210019 Lane 7, glutinous rice Co-patentee before: Li Li Patentee before: Li Hui |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100825 |