CN202888305U - Butt welding piece for lead-acid storage battery - Google Patents
Butt welding piece for lead-acid storage battery Download PDFInfo
- Publication number
- CN202888305U CN202888305U CN2012204427820U CN201220442782U CN202888305U CN 202888305 U CN202888305 U CN 202888305U CN 2012204427820 U CN2012204427820 U CN 2012204427820U CN 201220442782 U CN201220442782 U CN 201220442782U CN 202888305 U CN202888305 U CN 202888305U
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- butt welding
- welding body
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- plane
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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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Abstract
The utility model discloses a butt welding piece for a lead-acid storage battery, which comprises a first bottom plate, a first butt welding body arranged on the first bottom plate, a second bottom plate and a second butt welding body arranged on the second bottom plate, wherein the first butt welding body is a semi-cylinder; and the shape of the second butt welding body is different from that of the first butt welding body. According to the specific implementation of the butt welding piece, the butt welding body for the lead-acid storage battery comprises a first butt welding body and a second butt welding body, the shape of the second butt welding body is different from that of the first butt welding body, the first butt welding body is connected with one of an anode busbar and a cathode busbar, the second butt welding body is connected with the other one of the anode busbar and the cathode busbar, the phenomenon of the reverse polarity of the unit cell of the battery can be avoided in the production process, and the defective rate of the lead-acid storage battery is reduced.
Description
Technical field
The application relates to lead acid accumulator production field, relates in particular to a kind of butt-welding fitting for lead acid accumulator.
Background technology
The cell negative terminal antipole refers to that battery certain single lattice in entering the groove process enter the shell anisotropy, causes this list lattice positive bus to link to each other with positive bus in adjacent single lattice, and negative bus-bar links to each other in the adjacent single lattice with another of negative bus-bar.Change in the process outside the pole plate of lead acid accumulator, single lattice antipole can cause battery to be scrapped.And be internalized in the process useful life of cell negative terminal antipole meeting grievous injury battery at the pole plate of lead acid accumulator.
Summary of the invention
The technical problem that the application will solve is for the deficiencies in the prior art, and a kind of butt-welding fitting that prevents lead acid accumulator list lattice antipole is provided.
The technical problem that the application will solve is solved by the following technical programs:
A kind of butt-welding fitting for lead acid accumulator, comprise the first base plate, be arranged on the first butt welding body on described the first base plate, the second base plate and the second butt welding body that is arranged on described the second base plate, described the first butt welding body is semicylinder, described the first butt welding body comprises first pair of face of weld and the first pair of welding rod that is arranged on described first pair of face of weld, described the second butt welding body comprises second pair of face of weld and the second pair of welding rod that is arranged on described second pair of face of weld, described first pair of welding rod and described second pair of welding rod cooperate, and the shape of described the second butt welding body and described the first butt welding body is different.
The cross section of described the second butt welding body is trapezoidal.
Described the second butt welding face comprises the second vertical plane and the second inclined-plane that is arranged on described the second vertical plane, described the second inclined-plane tilts to the direction away from the first butt welding body, and described second pair of welding rod is arranged on the intersection on described the second vertical plane and described the second inclined-plane.
Described the first butt welding face comprises the first vertical plane and the first inclined-plane that is arranged on described the first vertical plane, described the first inclined-plane tilts to the direction away from the second butt welding body, and described first pair of welding rod is arranged on the intersection on described the first vertical plane and described the first inclined-plane.
Described the first inclined-plane and described the second inclined-plane are symmetrical arranged.
Owing to adopted above technical scheme, the beneficial effect that the application is possessed is:
In the application's embodiment, comprise the first butt welding body and the second butt welding body owing to be used for the butt-welding fitting of lead acid accumulator, and the shape of the shape of the second butt welding body and the first butt welding body is different, the first butt welding body and positive bus one of are connected with negative bus-bar and are connected, the second butt welding body and positive bus be connected with negative bus-bar another be connected, can stop in process of production the generation of cell negative terminal antipole situation, reduce the defective products rate of lead acid accumulator.
Description of drawings
Fig. 1 is the structural representation of the butt-welding fitting that is used for lead acid accumulator in a kind of execution mode of the application;
Fig. 2 is the structural representation of the second butt welding body in a kind of execution mode of the application.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
As shown in Figure 1, the application's the butt-welding fitting that is used for lead acid accumulator, its a kind of execution mode comprises the first base plate 11, the first butt welding body 12, the second base plate 21 and the second butt welding body 22, the first butt welding body 12 is arranged on the first base plate 11, and the second butt welding body 22 is arranged on the second base plate 21.The shape of the second butt welding body 22 and the first butt welding body 12 is different.The first butt welding body 12 is semicylinder, the first butt welding body 12 comprises first pair of face of weld and first pair of welding rod 121, first pair of welding rod 121 is arranged on first pair of face of weld, the second butt welding body 22 comprises second pair of face of weld and second pair of welding rod 221, second pair of welding rod 221 is arranged on second pair of face of weld, first pair of welding rod 121 and second pair of welding rod 221 cooperate, and the first butt welding body 12 and the second butt welding body 22 weld together by first pair of welding rod 121 and second pair of welding rod 221.
As shown in Figure 2, the second butt welding body 22 can be various shape, can be triangle, rectangle, trapezoidal etc. such as the cross section of the second butt welding body 22, as long as different with the first butt welding shape and make things convenient for to weld and both can.In the present embodiment, the cross section of the second butt welding body 22 is trapezoidal.
The second butt welding face comprises the second vertical plane 222 and the second inclined-plane 223, the second inclined-plane 223 is arranged on the second vertical plane 222, the second inclined-plane 223 is obliquely installed, and the second inclined-plane 223 tilts to the direction away from the first butt welding body 12, and second pair of welding rod 221 is arranged on the intersection on the second vertical plane 222 and the second inclined-plane 223.
The first butt welding face comprises the first vertical plane 122 and the first inclined-plane 123, the first inclined-plane 123 is arranged on the first vertical plane 122, the first inclined-plane 123 tilts to the direction away from the second butt welding body 22, and first pair of welding rod 121 is arranged on the intersection on the first vertical plane 122 and the first inclined-plane 123.
Form cavity between the first inclined-plane 123 and the second inclined-plane 223, the flame in the time of can holding welding, with convenient welding, in one embodiment, the first inclined-plane 123 and the second inclined-plane 223 can be symmetrical arranged.
Above content is the further description of the application being done in conjunction with concrete execution mode, can not assert that the application's implementation 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 (5)
1. butt-welding fitting that is used for lead acid accumulator, comprise the first base plate, be arranged on the first butt welding body on described the first base plate, the second base plate and the second butt welding body that is arranged on described the second base plate, described the first butt welding body is semicylinder, described the first butt welding body comprises first pair of face of weld and the first pair of welding rod that is arranged on described first pair of face of weld, described the second butt welding body comprises second pair of face of weld and the second pair of welding rod that is arranged on described second pair of face of weld, described first pair of welding rod and described second pair of welding rod cooperate, it is characterized in that the shape of described the second butt welding body and described the first butt welding body is different.
2. the butt-welding fitting for lead acid accumulator as claimed in claim 1 is characterized in that, the cross section of described the second butt welding body is trapezoidal.
3. the butt-welding fitting for lead acid accumulator as claimed in claim 2, it is characterized in that, described the second butt welding face comprises the second vertical plane and the second inclined-plane that is arranged on described the second vertical plane, described the second inclined-plane tilts to the direction away from the first butt welding body, and described second pair of welding rod is arranged on the intersection on described the second vertical plane and described the second inclined-plane.
4. the butt-welding fitting for lead acid accumulator as claimed in claim 3, it is characterized in that, described the first butt welding face comprises the first vertical plane and the first inclined-plane that is arranged on described the first vertical plane, described the first inclined-plane tilts to the direction away from the second butt welding body, and described first pair of welding rod is arranged on the intersection on described the first vertical plane and described the first inclined-plane.
5. the butt-welding fitting for lead acid accumulator as claimed in claim 4 is characterized in that, described the first inclined-plane and described the second inclined-plane are symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204427820U CN202888305U (en) | 2012-08-31 | 2012-08-31 | Butt welding piece for lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204427820U CN202888305U (en) | 2012-08-31 | 2012-08-31 | Butt welding piece for lead-acid storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202888305U true CN202888305U (en) | 2013-04-17 |
Family
ID=48079699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204427820U Expired - Fee Related CN202888305U (en) | 2012-08-31 | 2012-08-31 | Butt welding piece for lead-acid storage battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202888305U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452936A (en) * | 2017-09-04 | 2017-12-08 | 旭派电源有限公司 | A kind of bridge structure of lead-acid accumulator |
| CN111769248A (en) * | 2020-07-01 | 2020-10-13 | 骆驼集团蓄电池研究院有限公司 | Method for quickly disassembling butt welding part of storage battery busbar |
-
2012
- 2012-08-31 CN CN2012204427820U patent/CN202888305U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107452936A (en) * | 2017-09-04 | 2017-12-08 | 旭派电源有限公司 | A kind of bridge structure of lead-acid accumulator |
| CN111769248A (en) * | 2020-07-01 | 2020-10-13 | 骆驼集团蓄电池研究院有限公司 | Method for quickly disassembling butt welding part of storage battery busbar |
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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: 20130417 Termination date: 20140831 |
|
| EXPY | Termination of patent right or utility model |