CN203932185U - A kind of internal fastening type storage battery terminal contianer structure - Google Patents
A kind of internal fastening type storage battery terminal contianer structure Download PDFInfo
- Publication number
- CN203932185U CN203932185U CN201420282788.5U CN201420282788U CN203932185U CN 203932185 U CN203932185 U CN 203932185U CN 201420282788 U CN201420282788 U CN 201420282788U CN 203932185 U CN203932185 U CN 203932185U
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- China
- Prior art keywords
- pole
- sealing ring
- hole
- contianer
- terminal
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- 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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- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a kind of internal fastening type storage battery terminal contianer structure, comprise battery cover, pole and binding post, described battery cover is provided with terminal groove, below terminal groove, be provided with through hole, the bottom of through hole is provided with the seal groove that Open Side Down, described pole is positioned at through hole, the middle part cover of described pole has acidproof sealing ring, acidproof sealing ring is positioned at seal groove, upper end and the binding post of described pole weld together, described acidproof sealing ring cross section is rounded, with seal groove and with pole cylindrical be interference fit, sealing load is large, and seal groove can effectively stop acidproof sealing ring to swash, avoid terminal to climb acid, ensure service lifetime of accumulator.
Description
Technical field
The utility model relates to storage battery field, is specifically related to a kind of internal fastening type storage battery terminal contianer structure.
Background technology
Lead acid accumulator is created existing 150 years so far, and the application of storage battery is very extensive.At present, storage battery manufacturer is under the pressure of the problem such as pressure and recruitment difficulty of environmental protection, and manufacturing process has adopted the automated production equipment with environmental-protecting performance mostly, saves production cost, and reduces the pollution to environment and enhances productivity.For the better moulding of pole and the demoulding, be typically provided with very large draw taper, but pole tapering is large, easily make sealing ring swash, cause sealing ring sealing load little, battery used after very short time, and sealing place is prone to climbs sour phenomenon, corrosion pole, the wire heavy corrosion that causes connecting battery electrode column having.More serious causes the loss of maintenance-free battery acid solution too many, thereby causes battery to be scrapped.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of internal fastening type storage battery terminal contianer structure, can effectively overcome the sour phenomenon of climbing of prior art.
The utility model is achieved through the following technical solutions:
A kind of internal fastening type storage battery terminal contianer structure, comprise battery cover, pole and binding post, described battery cover is provided with terminal groove, below terminal groove, be provided with through hole, the bottom of through hole is provided with the seal groove that Open Side Down, and described pole is positioned at through hole, and the middle part cover of described pole has acidproof sealing ring, acidproof sealing ring is positioned at seal groove, and upper end and the binding post of described pole weld together.
The further improvement project of the utility model is, described acidproof sealing ring cross section is rounded, with seal groove and with pole cylindrical be interference fit.
The utility model further improvement project is that described pole draw taper is 2 °-10 °.
The utility model further improvement project is, described binding post is " Z " font, and one end and pole weld together, and the other end is provided with through hole for wiring.
Compared with prior art, tool has the following advantages the utility model:
The utility model is simple in structure, before battery closing lid, first sealing ring is placed in seal groove, assemble again, pole passes acidproof sealing ring, pole and acidproof sealing ring interference fit, and sealing load is large, and seal groove compresses acidproof sealing ring, can effectively stop acidproof sealing ring to swash, avoid terminal to climb acid, ensure service lifetime of accumulator.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1, the utility model comprises battery cover 1, pole 2 and binding post 4, described battery cover 1 is provided with terminal groove 11, terminal groove 11 is provided with through hole 12 below, the bottom of through hole 12 is provided with the seal groove 13 that Open Side Down, described pole 2 is positioned at through hole 12, the middle part cover of described pole 2 has acidproof sealing ring 3, acidproof sealing ring 3 is positioned at seal groove 13, the upper end of described pole 2 and binding post 4 weld together, described acidproof sealing ring 3 cross sections are rounded, with seal groove 13 and with pole 2 cylindricals be interference fit, described pole 2 draw tapers are 2 °-10 °, described binding post 4 is " Z " font, one end and pole weld together, the other end is provided with through hole for wiring.
Claims (4)
1. an internal fastening type storage battery terminal contianer structure, comprise battery cover (1), pole (2) and binding post (4), it is characterized in that: described battery cover (1) is provided with terminal groove (11), terminal groove (11) is provided with through hole (12) below, the bottom of through hole (12) is provided with the seal groove that Open Side Down (13), described pole (2) is positioned at through hole (12), the middle part cover of described pole (2) has acidproof sealing ring (3), acidproof sealing ring (3) is positioned at seal groove (13), and the upper end of described pole (2) and binding post (4) weld together.
2. a kind of internal fastening type storage battery terminal contianer structure according to claim 1, is characterized in that: described acidproof sealing ring (3) cross section is rounded, with seal groove (13) and with pole (2) cylindrical be interference fit.
3. a kind of internal fastening type storage battery terminal contianer structure according to claim 1, is characterized in that: described pole (2) draw taper is 2 °-10 °.
4. a kind of internal fastening type storage battery terminal contianer structure according to claim 1, is characterized in that: described binding post (4) is " Z " font, and one end and pole (2) weld together, and the other end is provided with through hole for wiring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282788.5U CN203932185U (en) | 2014-05-30 | 2014-05-30 | A kind of internal fastening type storage battery terminal contianer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282788.5U CN203932185U (en) | 2014-05-30 | 2014-05-30 | A kind of internal fastening type storage battery terminal contianer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203932185U true CN203932185U (en) | 2014-11-05 |
Family
ID=51827949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282788.5U Active CN203932185U (en) | 2014-05-30 | 2014-05-30 | A kind of internal fastening type storage battery terminal contianer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203932185U (en) |
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2014
- 2014-05-30 CN CN201420282788.5U patent/CN203932185U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |