CN200972885Y - Lead-acid battery - Google Patents
Lead-acid battery Download PDFInfo
- Publication number
- CN200972885Y CN200972885Y CNU200620140119XU CN200620140119U CN200972885Y CN 200972885 Y CN200972885 Y CN 200972885Y CN U200620140119X U CNU200620140119X U CN U200620140119XU CN 200620140119 U CN200620140119 U CN 200620140119U CN 200972885 Y CN200972885 Y CN 200972885Y
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- CN
- China
- Prior art keywords
- plate
- positive
- negative
- utmost point
- point group
- 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 relates to a lead-acid storage battery that comprises a groove body and groove cover that covers the groove body. The groove cover is provided with a safety valve and a rubber cap inside, and the groove body is provided with a plurality of single-separation plate packs. Each plate pack consists of a positive plate, a negative plate and a dummy plate arranged between the positive plate and the negative plate. The positive plates and the negative plates of adjoining single-separation plate packs are welded on a conducting connecting bar to form a series. The positive plates and the negative plates of the adjoining single-separation plate packs are directly welded on the conducting connecting bar to form a series and ensure a good current delivery performance.
Description
(1) technical field
The utility model relates to a kind of lead acid accumulator.
(2) background technology
Lead acid accumulator is as secondary energy sources, with its comparatively cheap price, stable performance industry and civilian in used widely.Along with the continuous accelerated development of electric bicycle, electric automobile research and development technology, people also improve constantly the requirement of storage battery.The restriction owing to structure of present lead acid accumulator both positive and negative polarity electroplax, so conductivity can't reach best.
(3) summary of the invention
Derive the not good deficiency of performance for the electric current that overcomes both positive and negative polarity electroplax in the prior art, the utility model provides a kind of lead acid accumulator of good conductivity.
The technical scheme in the invention for solving the technical problem is: a kind of lead acid accumulator, the groove that comprises cell body and cover on described cell body covers, be provided with safety valve and Capsule in the described groove lid, it is single every utmost point group to be provided with several in the described cell body, described list every utmost point group by a positive plate, a negative plate and be sandwiched in positive plate and negative plate between dividing plate form, adjacent list is welded in formation series connection on the conductive bus-bar every utmost point group's positive plate and negative plate, a side is single in the cell body the positive electrical wire pad on utmost point group's positive plate, the opposite side list has the negative electrical wire pad on utmost point group's negative plate.
Further, described groove covers and is provided with pit, is connected with handle on the sidewall of described pit.
Further, the bottom of described cell body is provided with four rubber blankets.
Using method of the present utility model is identical with general lead acid accumulator.
The beneficial effects of the utility model are: 1. adjacent list directly is welded on formation series connection on the conductive bus-bar every utmost point group's positive plate and negative plate, and it is good that electric current is derived performance.2. after groove covers handle is set, be convenient to carrying of storage battery.3. the bottom of cell body can prevent to vibrate the infringement that brings after rubber blanket is set effectively.
(4) description of drawings
Fig. 1 is a partial sectional view of the present utility model.
Fig. 2 is a cut-away view of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
With reference to Fig. 1, Fig. 2, a kind of lead acid accumulator, the groove that comprises cell body 1 and cover on described cell body 1 covers 2, be provided with safety valve 3 and Capsule 4 in the described groove lid 2, be provided with 4 lists in the described cell body 1 every utmost point group, described list every utmost point group by a positive plate 5, a negative plate 6 and be sandwiched in positive plate 5 and negative plate 6 between dividing plate 7 form, adjacent list is welded in every utmost point group's positive plate and negative plate and forms series connection on the conductive bus-bar 8.A side is single in the cell body the positive electrical wire pad on utmost point group's positive plate, the opposite side list has the negative electrical wire pad on utmost point group's negative plate.The positive electrical wire pad is used to be connected electric wire with the negative electrical wire pad, makes things convenient for the connection of outside batteries.Adjacent list directly is welded on formation series connection on the conductive bus-bar every utmost point group's positive plate and negative plate, and it is good that electric current is derived performance.
Groove lid 2 is provided with pit, is movably hinged with handle 9 on the sidewall of described pit, makes things convenient for carrying of storage battery, handle 9 can be placed in the pit during without handle 9.The bottom of cell body is provided with four rubber blankets 10, can prevent to vibrate the infringement that brings effectively.
Claims (3)
1. lead acid accumulator, the groove that comprises cell body and cover on described cell body covers, be provided with safety valve and Capsule in the described groove lid, it is single every utmost point group to be provided with several in the described cell body, described list every utmost point group by a positive plate, a negative plate and be sandwiched in positive plate and negative plate between dividing plate form, it is characterized in that: adjacent list is welded in formation series connection on the conductive bus-bar every utmost point group's positive plate and negative plate, a side is single in the cell body the positive electrical wire pad on utmost point group's positive plate, the opposite side list has the negative electrical wire pad on utmost point group's negative plate.
2. lead acid accumulator as claimed in claim 1 is characterized in that: described groove covers and is provided with pit, is connected with handle on the sidewall of described pit.
3. lead acid accumulator as claimed in claim 1 or 2 is characterized in that: the bottom of described cell body is provided with four rubber blankets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620140119XU CN200972885Y (en) | 2006-11-21 | 2006-11-21 | Lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620140119XU CN200972885Y (en) | 2006-11-21 | 2006-11-21 | Lead-acid battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200972885Y true CN200972885Y (en) | 2007-11-07 |
Family
ID=38884139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620140119XU Expired - Fee Related CN200972885Y (en) | 2006-11-21 | 2006-11-21 | Lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200972885Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000829A (en) * | 2013-01-07 | 2013-03-27 | 张敬敏 | Heat preservation case for electric vehicle battery |
| CN104167568A (en) * | 2014-07-28 | 2014-11-26 | 双登集团股份有限公司 | 12 V horizontally-placed elongated lead-acid storage battery |
-
2006
- 2006-11-21 CN CNU200620140119XU patent/CN200972885Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000829A (en) * | 2013-01-07 | 2013-03-27 | 张敬敏 | Heat preservation case for electric vehicle battery |
| CN104167568A (en) * | 2014-07-28 | 2014-11-26 | 双登集团股份有限公司 | 12 V horizontally-placed elongated lead-acid storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |