CN203277546U - Pole terminal and lead-acid storage battery - Google Patents
Pole terminal and lead-acid storage battery Download PDFInfo
- Publication number
- CN203277546U CN203277546U CN2013201946859U CN201320194685U CN203277546U CN 203277546 U CN203277546 U CN 203277546U CN 2013201946859 U CN2013201946859 U CN 2013201946859U CN 201320194685 U CN201320194685 U CN 201320194685U CN 203277546 U CN203277546 U CN 203277546U
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- China
- Prior art keywords
- pole
- terminal
- groove
- connecting portion
- base
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- 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 a pole terminal, comprising a pole, a base and a terminal, wherein the base and the terminal are respectively arranged on two ends of the pole; and the pole is provided with a connection part matched with a battery cover rubber tank and having a smooth surface. The utility model also discloses a lead-acid storage battery. In the specific implementation mode of the application, as a connection part with a smooth surface is arranged on the pole of the pole terminal, the connection part of the pole can be tightly combined with an adhesive, thus having good sealing performance, preventing acid leakage and improving battery quality.
Description
Technical field
The application relates to the battery production field, relates in particular to a kind of terminal post and lead acid accumulator.
Background technology
Lead acid accumulator is the characteristics such as reliable in quality, range of capacity are large, easy maintenance, long service life because having, thereby are widely used.Along with the development in epoch, the raising of people's living standard, the kind of industrial battery, quantity demand and day sharp increase, the kind of industrial battery is day by day various, requires also more and more higher for product quality.At present, industrial battery generally uses the sealant sealing terminal post, because the terminal post outer surface is rough, with the sealant sealing imprecision, battery acid solution may occur and be combined with terminal post from fluid sealant and climb up around the gap, cause the Lou generation of sour phenomenon, terminal is easily turned black by acid corrosion, the wire heavy corrosion that causes connecting battery terminal that has.More serious causes the loss of maintenance-free battery acid solution too many, thereby causes battery to be scrapped.
Summary of the invention
The application provides a kind of terminal post and lead acid accumulator.
According to the application's first aspect, the application provides a kind of terminal post, comprises pole, base and terminal, and described base and described terminal are separately positioned on the two ends of described pole, and described pole is provided with battery cover glue groove and coordinates and ganoid connecting portion.
Described connecting portion is provided with groove.
Described groove is annular groove.
Described groove has a plurality of and be arranged in parallel.
Described groove is provided with rounding.
Second aspect according to the application, the application provides a kind of lead acid accumulator, comprise the terminal post that is arranged on battery cover, described terminal post comprises pole, base and terminal, described base and described terminal are separately positioned on the two ends of described pole, it is characterized in that, described pole is provided with battery cover glue groove and coordinates and ganoid connecting portion.
Described connecting portion is provided with groove.
Described groove is annular groove.
Described groove has a plurality of and be arranged in parallel.
Described groove is provided with rounding.
Owing to having adopted above technical scheme, the beneficial effect that the application possesses is:
⑴ be provided with ganoid connecting portion on the pole that comprises due to terminal post in the application's embodiment, the connecting portion of pole is combined with fluid sealant closely, and good seal performance can prevent and climb sour phenomenon, has improved the quality of battery.
⑵ owing to being provided with groove at connecting portion, make the also corresponding increase of bonded area of connecting portion and fluid sealant in the application's embodiment, make the sealing between pole and battery cover tightr.
⑶ in the application's embodiment, and because groove is provided with rounding, during sealing, lead alloy is combined smooth with fluid sealant, closely, can prevent that the turning from producing pore, further improved sealing property.
Description of drawings
Fig. 1 is the application's terminal post structural representation in one embodiment;
Fig. 2 is the vertical view of Fig. 1.
Embodiment
By reference to the accompanying drawings the application is described in further detail below by embodiment.
Embodiment one:
As shown in Figure 1 and Figure 2, the application's terminal post, its a kind of execution mode, comprise pole 10, base 20 and terminal 30, base 20 and terminal 30 are separately positioned on the two ends of pole 10, and namely base 20 is arranged on the bottom of pole 10, and terminal 30 is arranged on the top of pole 10.Terminal 30 can be copper casting, also can be cast by other metals, and pole 10 is provided with the connecting portion 11 that coordinates with battery cover glue groove, and connecting portion 11 is arranged on the top of pole, i.e. an end close with terminal 30, connecting portion 11 smooth surfaces.After terminal post is cast, can carry out turning processing to connecting portion 11, make connecting portion 11 smooth surfaces.
In one embodiment, connecting portion 11 also can be provided with groove 111.Groove 111 can have multiple kind of shape, as vertical linear, shaped form, the annular of opening, annular or other shapes of sealing.In the present embodiment, groove 111 is annular, and the annular that can be set to seal.Groove 111 can be provided with a plurality of, and a plurality of grooves 111 can be arranged in parallel.Groove 111 can be provided with chamfering, specifically can offer rounding in opening part and the bottom of groove.
Embodiment two:
The application's lead acid accumulator, its a kind of execution mode, comprise terminal post and battery cover (not shown), terminal post is arranged on battery cover, terminal post comprises pole 10, base 20 and terminal 30, base 20 and terminal 30 are separately positioned on the two ends of pole 10, and namely base 20 is arranged on the bottom of pole 10, and terminal 30 is arranged on the top of pole 10.Terminal 30 can be copper casting, also can be cast by other metals, and pole 10 is provided with the connecting portion 11 that coordinates with battery cover glue groove, and connecting portion 11 is arranged on the top of pole, i.e. an end close with terminal 30, connecting portion 11 smooth surfaces.After terminal post is cast, can carry out turning processing to connecting portion 11, make connecting portion 11 smooth surfaces.
In one embodiment, connecting portion 11 also can be provided with groove 111.Groove 111 can have multiple kind of shape, as vertical linear, shaped form, the annular of opening, annular or other shapes of sealing.In the present embodiment, groove 111 is annular, and the annular that can be set to seal.Groove 111 can be provided with a plurality of, and a plurality of grooves 111 can be arranged in parallel.Groove 111 can be provided with chamfering, specifically can offer rounding in opening part and the bottom of groove.
Above content is the further description of the application being done in conjunction with concrete execution mode, can not assert that the application's concrete enforcement is confined to these explanations.For the application person of an ordinary skill in the technical field, under the prerequisite that does not break away from the application's design, can also make some simple deduction or replace.
Claims (10)
1. a terminal post, comprise pole, base and terminal, and described base and described terminal are separately positioned on the two ends of described pole, it is characterized in that, described pole is provided with battery cover glue groove and coordinates and ganoid connecting portion.
2. terminal post as claimed in claim 1, is characterized in that, described connecting portion is provided with groove.
3. terminal post as claimed in claim 2, is characterized in that, described groove is annular groove.
4. terminal post as claimed in claim 3, is characterized in that, described groove has a plurality of and be arranged in parallel.
5. terminal post as described in claim 2 to 4 any one, is characterized in that, described groove is provided with rounding.
6. lead acid accumulator, comprise the terminal post that is arranged on battery cover, described terminal post comprises pole, base and terminal, described base and described terminal are separately positioned on the two ends of described pole, it is characterized in that, described pole is provided with battery cover glue groove and coordinates and ganoid connecting portion.
7. lead acid accumulator as claimed in claim 6, is characterized in that, described connecting portion is provided with groove.
8. lead acid accumulator as claimed in claim 7, is characterized in that, described groove is annular groove.
9. lead acid accumulator as claimed in claim 8, is characterized in that, described groove has a plurality of and be arranged in parallel.
10. lead acid accumulator as described in claim 6 to 9 any one, is characterized in that, described groove is provided with rounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201946859U CN203277546U (en) | 2013-04-17 | 2013-04-17 | Pole terminal and lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201946859U CN203277546U (en) | 2013-04-17 | 2013-04-17 | Pole terminal and lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277546U true CN203277546U (en) | 2013-11-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201946859U Expired - Fee Related CN203277546U (en) | 2013-04-17 | 2013-04-17 | Pole terminal and lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277546U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577027A (en) * | 2014-12-17 | 2015-04-29 | 超威电源有限公司 | Valve-regulated acid storage battery and assembly process thereof |
-
2013
- 2013-04-17 CN CN2013201946859U patent/CN203277546U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577027A (en) * | 2014-12-17 | 2015-04-29 | 超威电源有限公司 | Valve-regulated acid storage battery and assembly process thereof |
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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: 20131106 Termination date: 20150417 |
|
| EXPY | Termination of patent right or utility model |