CN102637908A - High-energy-ratio lead-acid storage battery - Google Patents
High-energy-ratio lead-acid storage battery Download PDFInfo
- Publication number
- CN102637908A CN102637908A CN2012100973933A CN201210097393A CN102637908A CN 102637908 A CN102637908 A CN 102637908A CN 2012100973933 A CN2012100973933 A CN 2012100973933A CN 201210097393 A CN201210097393 A CN 201210097393A CN 102637908 A CN102637908 A CN 102637908A
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- China
- Prior art keywords
- bar
- bus
- energy
- gap bridge
- drain pan
- 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.)
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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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- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a high-energy-ratio lead-acid storage battery, which comprises a bottom casing, a middle cover, plate packs, busbars of the plate packs and bridges. Gratings are arranged in the bottom casing, the plate packs are positioned in grids in the gratings of the bottom casing, notches are arranged at bridge passing positions of the gratings in the bottom casing, the bridges are connected with the busbars and pass through the notches, and two ends of each bridge are connected with the corresponding busbar. By means of the bridge passing notches arranged at the positions corresponding to the gratings of the bottom casing, the bridges and the busbars are positioned on the same plane, so that space in the casing is saved, and further, the height of the plate packs can be correspondingly increased, and the casings same in volume can be provided with capacity of 13AH or 14AH.
Description
Technical field
The present invention relates to analysing valve control type lead-acid accumulator battery, be specifically related to a kind of high-energy and compare lead acid accumulator.
Background technology
Along with developing rapidly of China's storage battery product, storage battery volume specific energy seems important all the more, all hopes to emit maximum capacity with the volume of minimum; Such as lithium battery; Ni-MH batteries etc., volumetric specific energy are very big, but because expensive; Shortcoming such as not recyclable, the advantage on market is not as lead-acid battery.At present; All producers of analysing valve control type lead-acid accumulator battery all use the battery of the same housing capacity, and competition is bigger between the producer; Also can only accomplish the 12AH capacity such as 12AH battery container maximum; If under same volume, accomplish the capacity of 13AH or 14AH, that has then improved its competitive advantage on market for producer.Therefore, invent a kind of high-energy, improve the competitive advantage of self, be the problem that each analysing valve control type lead-acid accumulator battery manufacturer need study and solve than lead acid accumulator, not only important but also urgent.Why the 12AH battery container can not be accomplished the capacity of 13AH or 14AH, is with regard to its reason: some parts has taken the space in the housing, has limited the height of utmost point group; The gap bridge that for example connects utmost point group bus-bar; Stride across the connection bus-bar from drain pan lattice plate top, be higher than lattice plate, the part that exceeds so owing to pass a bridge; Tied up the height space in the housing, made this segment space can not get effective utilization.
Summary of the invention
The object of the present invention is to provide a kind of high-energy than lead acid accumulator, the lead acid accumulator volumetric specific energy that exists with the solution prior art is low, the defective of uncontested advantage in market.
The present invention realizes through following technical scheme:
A kind of high-energy comprises drain pan, middle cover than lead acid accumulator, is provided with the lattice plate in the said drain pan; Also comprise the utmost point group that is positioned at drain pan lattice panel; The bus-bar of utmost point group, the gap bridge of connection bus-bar, the lattice plate in the said drain pan is provided with breach at gap bridge through the position; Gap bridge passes breach, and its two ends are connected with bus-bar.
The further improvement project of the present invention is, the thickness of the degree of depth of said breach and bus-bar, gap bridge is consistent, and suitable for reading and lattice plate upper edge of drain pan and bus-bar, gap bridge upper surface are on a plane.
The present invention further improvement project is, the middle cover lower surface is provided with muscle gum box, bus-bar and gap bridge gum box, and said muscle gum box, bus-bar and gap bridge gum box are at a horizontal plane.
The present invention compared with prior art has following obvious advantage:
The present invention passes a bridge owing to relevant position on drain pan lattice plate is provided with and passes through breach; Make gap bridge and bus-bar on a plane, saved the space in the housing, therefore; Then can be corresponding raising utmost point group height, make the housing of equal volume can accomplish the capacity of 13AH or 14AH.
Description of drawings
Fig. 1 is a side-looking drain pan cut-away diagram of the present invention.
Fig. 2 is Figure 1A-A drain pan cut-away diagram.
Fig. 3 is Figure 1B portion section enlarged diagram.
Embodiment
Like Fig. 1, shown in 2, the present invention includes drain pan 1, middle cover 2, be provided with lattice plate 3 in the said drain pan 1, also comprise the utmost point group 4 that is positioned at drain pan 1 lattice panel, the bus-bar 5 of utmost point group, the gap bridge 6 of connection bus-bar 5.
Still like Fig. 1, shown in 2, the lattice plate 3 in the drain pan 1 is provided with breach 31 through the position passing a bridge, and passes a bridge 6 to pass breach 31, its two ends are connected with bus-bar 5.The thickness of the degree of depth of said breach 31 and bus-bar 5, gap bridge 6 is consistent.Drain pan 1 suitable for reading and lattice plate 3 upper edges and bus-bar 5,6 upper surfaces of passing a bridge are on a plane.
As shown in Figure 3, middle cover 7 lower surfaces are provided with muscle gum box 71, bus-bar 5 and 6 gum boxs 51 of passing a bridge.Said muscle gum box 71, bus-bar and gap bridge gum box 51 notches are at a horizontal plane.
Claims (5)
1. a high-energy comprises drain pan, middle cover than lead acid accumulator, is provided with the lattice plate in the said drain pan; Also comprise the utmost point group that is positioned at drain pan lattice panel; The bus-bar of utmost point group, the gap bridge of connection bus-bar is characterized in that: the lattice plate in the drain pan is provided with breach at gap bridge through the position; Gap bridge passes breach, and its two ends are connected with bus-bar.
2. a kind of high-energy as claimed in claim 1 is characterized in that than lead acid accumulator: the thickness of the degree of depth of said breach and bus-bar, gap bridge is consistent.
3. according to claim 1 or claim 2 a kind of high-energy is characterized in that than lead acid accumulator: suitable for reading and lattice plate upper edge of drain pan and bus-bar, gap bridge upper surface are on a plane.
4. a kind of high-energy as claimed in claim 1 is characterized in that than lead acid accumulator: the middle cover lower surface is provided with muscle gum box, bus-bar and gap bridge gum box.
5. a kind of high-energy as claimed in claim 4 is characterized in that than lead acid accumulator: said muscle gum box, bus-bar and gap bridge gum box notch are at a horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100973933A CN102637908A (en) | 2011-05-17 | 2012-04-06 | High-energy-ratio lead-acid storage battery |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110126590 | 2011-05-17 | ||
| CN201110126590.9 | 2011-05-17 | ||
| CN2012100973933A CN102637908A (en) | 2011-05-17 | 2012-04-06 | High-energy-ratio lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102637908A true CN102637908A (en) | 2012-08-15 |
Family
ID=46622212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100973933A Pending CN102637908A (en) | 2011-05-17 | 2012-04-06 | High-energy-ratio lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102637908A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200953363Y (en) * | 2006-06-15 | 2007-09-26 | 郑大军 | Lead accumulator battery for electric booster vehicle |
| CN201590439U (en) * | 2009-12-08 | 2010-09-22 | 超威电源有限公司 | Battery cover of lead-acid storage battery |
| CN201638910U (en) * | 2010-01-25 | 2010-11-17 | 张天任 | Connecting structure for positive and negative straps of lead acid storage battery |
| CN202111192U (en) * | 2011-05-17 | 2012-01-11 | 浙江天能电池(江苏)有限公司 | Novel lead-acid storage battery with high energy ratio |
-
2012
- 2012-04-06 CN CN2012100973933A patent/CN102637908A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200953363Y (en) * | 2006-06-15 | 2007-09-26 | 郑大军 | Lead accumulator battery for electric booster vehicle |
| CN201590439U (en) * | 2009-12-08 | 2010-09-22 | 超威电源有限公司 | Battery cover of lead-acid storage battery |
| CN201638910U (en) * | 2010-01-25 | 2010-11-17 | 张天任 | Connecting structure for positive and negative straps of lead acid storage battery |
| CN202111192U (en) * | 2011-05-17 | 2012-01-11 | 浙江天能电池(江苏)有限公司 | Novel lead-acid storage battery with high energy ratio |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120815 |