CN218123671U - Super-capacity lead-carbon energy storage battery combined type pole busbar - Google Patents
Super-capacity lead-carbon energy storage battery combined type pole busbar Download PDFInfo
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- CN218123671U CN218123671U CN202221344953.6U CN202221344953U CN218123671U CN 218123671 U CN218123671 U CN 218123671U CN 202221344953 U CN202221344953 U CN 202221344953U CN 218123671 U CN218123671 U CN 218123671U
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- point post
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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 belongs to battery production technology field relates to a modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity, including connecting bridge and utmost point post, connect bridge and utmost point post and be integrated into one piece, fixedly connected with utmost point post copper post in the utmost point post, the sealed boss of fixedly connected with on the utmost point post is equipped with seal ring on the sealed boss. Modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity adopt the integral type mould to make, make connecting bridge and utmost point post one shot forming, reduced the uneven problem of utmost point post in the production process, guaranteed the uniformity of battery product and the sealed requirement between utmost point post and the battery cover, improve welding precision, welding quality, improve the quality and the structural stability of product, reduction in production cost improves workman work efficiency, guarantees overall dimension more easily.
Description
Technical Field
The utility model relates to a modular utmost point post busbar of plumbous carbon energy storage battery of super capacity belongs to battery production technology field.
Background
The innovative ability of the novel energy storage technology is remarkably improved, the autonomous controllable level of core technology equipment is greatly improved, great progress is made in the aspects of high safety, low cost, high reliability, long service life and the like, and the novel energy storage becomes one of key supports for carbon peak-to-peak carbon neutralization in the energy field. The lead-carbon battery is always the key development direction of energy storage projects due to the advantages of high safety and high reliability of the lead-carbon battery without combustible substances, but the lead-carbon battery is mainly used for small energy storage systems due to low capacity density, and the prior art of the pole bus bar of the existing high-capacity pure lead-carbon battery has the following technical defects:
at present, domestic battery welding equipment manufacturing technique mostly adopts artifical welding, artifical use the mould to pollute very seriously at the in-process plumbous cigarette that carries out the welding, and operating personnel easily causes plumbous absorption poisoning at long-time working process, cause serious health problem, the product quality of the technology production of using artifical welding is unstable, the inaccurate and crooked problem of utmost point post location still can appear in split type utmost point post and connecting bridge when the welding, lead to the sealed function between battery cover and the utmost point post not conform to the requirements, and the connecting bridge that comes out of welding is because of cooling shrinkage, often can make to produce the rosin joint between connecting bridge and the utmost point post, the pseudo-soldering, thereby cause the battery inefficacy, influence its life-span and performance.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the defects of the prior art are overcome, the combined type pole busbar for the lead-carbon energy storage battery with the ultra-large capacity is provided, the integrated type die is adopted for manufacturing, the connecting bridge and the poles are formed in one step, the problem of uneven pole in the production process is reduced, the consistency of a battery product and the sealing requirement between the poles and the battery cover are guaranteed, the welding precision and the welding quality are improved, the quality and the structural stability of the product are improved, the production cost is reduced, the working efficiency of workers is improved, the overall dimension is guaranteed more easily, and the welding time is short.
Modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity, including connecting bridge and utmost point post, connect bridge and utmost point post and be integrated into one piece, the sealed boss of fixedly connected with utmost point post copper post on the utmost point post in the utmost point post, be equipped with seal ring on the sealed boss.
Working process or working principle:
during manufacturing, the post copper column is arranged in the mold, the post copper column is fixed inside the post through the mold, the connecting bridge and the post are integrally molded through the mold, the problem of pole irregularity in the production process is reduced, the post is further provided with the sealing boss, the sealing boss is matched with the sealing washer, the sealing requirement between the post and the battery cover is guaranteed, and the product quality and the structural stability are improved.
Utmost point post copper post top is equipped with copper post screw hole for connect outside wire, threaded connection is more stable firm, reduces phenomena such as drop or bad contact.
The pole is provided with a safety cover clamping groove used for being matched with a safety cover arranged on an external lead, so that water, dust and other substances can be effectively prevented from entering the joint.
Threads are arranged above the sealing lug boss, the pole column penetrates through the battery cover to enable the sealing lug boss to prop against the battery cover, and the fastening of the pole column and the battery cover is realized through a nut.
Connect the bridge and be equipped with the backup pad with utmost point post junction, the backup pad passes through mould integrated into one piece with utmost point post and connection bridge, prevents utmost point post and connection bridge connection deformation.
The connecting bridge and the pole are made of lead or lead alloy.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity, compare with the utmost point post of former technique and connection bridge disconnect-type, put into utmost point post copper post in the forming die, and make connection bridge and utmost point post one shot forming, the uneven problem of utmost point post discrepancy in the production process has been reduced, the uniformity of battery product and the sealed requirement of utmost point post and battery cover have been guaranteed, personnel and plumbous direct contact time have been reduced simultaneously, improve workman work efficiency, make the outer shape size of plumbous carbon energy storage battery modular utmost point post busbar of super large capacity more easily control, whole welding work volume is littleer, the welding time is short, high efficiency, the quality and the structural stability of improvement product.
Drawings
Figure 1 is a schematic structural view of the present invention,
fig. 2 is a front view of the present invention.
In the figure: 1. a pole column; 2. a thread; 3. a sealing gasket; 4. sealing the boss; 5. a connecting bridge; 6. copper column threaded holes; 7. a pole copper column; 8. a safety cap slot; 9. and a support plate.
Detailed Description
Example 1
As shown in fig. 1, super large capacity lead-carbon energy storage battery combined type utmost point post busbar, including connecting bridge 5 and utmost point post 1, connect bridge 5 and utmost point post 1 and be integrated into one piece, fixedly connected with utmost point post copper post 7 in the utmost point post 1, the sealed boss 4 of fixedly connected with on the utmost point post 1 is equipped with seal ring 3 on the sealed boss 4.
Working process or working principle:
during manufacturing, the post copper 7 column is placed in the mold, the post copper 7 column is fixed inside the post 1 through the mold, the connecting bridge 5 and the post 1 are integrally molded through the mold, the problem of uneven post 1 in the production process is solved, the post 1 is further provided with the sealing boss 4, the sealing boss 4 is matched with the sealing washer 3, the sealing requirement between the post 1 and the battery cover is guaranteed, and the product quality and the structural stability are improved.
The utility model provides a modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity, compare with the utmost point post of former technique and connection bridge disconnect-type, put into utmost point post copper post in the forming die, and make connection bridge and utmost point post one shot forming, the uneven problem of utmost point post discrepancy in the production process has been reduced, the uniformity of battery product and the sealed requirement of utmost point post and battery cover have been guaranteed, personnel and plumbous direct contact time have been reduced simultaneously, improve workman work efficiency, make the outer shape size of plumbous carbon energy storage battery modular utmost point post busbar of super large capacity more easily control, whole welding work volume is littleer, the welding time is short, high efficiency, the quality and the structural stability of improvement product.
Example 2
As shown in fig. 1-2, modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity, including connecting bridge 5 and utmost point post 1, connecting bridge 5 and utmost point post 1 are integrated into one piece, and the copper post 7 of fixedly connected with utmost point post in the utmost point post 1, the sealed boss 4 of fixedly connected with on the utmost point post 1 is equipped with seal ring 3 on the sealed boss 4.
In this embodiment: the top of the post copper column 7 is provided with a copper column threaded hole 6 for connecting an external wire, so that the threaded connection is more stable and firm, and the phenomena of falling or poor contact and the like are reduced; the pole 1 is provided with a safety cover clamping groove 8 which is used for being matched with a safety cover arranged on an external lead, so that water, dust and other substances can be effectively prevented from entering a connecting part; the screw thread 2 is arranged above the sealing boss 4, the pole 1 penetrates through the battery cover to enable the sealing boss 4 to prop against the battery cover, and the fastening of the pole 1 and the battery cover is realized through a nut; a supporting plate 9 is arranged at the joint of the connecting bridge 5 and the pole 1, and the supporting plate 9, the pole 1 and the connecting bridge 5 are integrally formed through a die so as to prevent the connection between the pole 1 and the connecting bridge 5 from deforming; the connecting bridge 5 and the pole 1 are both made of lead or lead alloy.
Working process or working principle:
during manufacturing, arrange utmost point post copper post 7 in the mould, make utmost point post copper post 7 fix inside utmost point post 1 through the mould, connect bridge 5 and utmost point post 1 and adopt mould integral type shaping, the uneven problem of utmost point post 1 irregularity in the production process has been reduced, still be equipped with sealed boss 4 on the utmost point post 1, sealed boss 4 cooperation seal ring 3 has guaranteed the sealed requirement between utmost point post 1 and the battery cover, the quality and the structural stability of product have been improved, utmost point post 1 and connection bridge junction still are equipped with backup pad 9, backup pad 9 passes through mould integrated into one piece with utmost point post 1 and connection bridge 5, prevent that utmost point post 1 and connection bridge 5 from connecting the deformation.
When using, the welding of connecting bridge 5 is inside the battery, utmost point post 1 passes the battery cover and makes sealed boss 4 withstand the battery cover, be equipped with seal ring 3 between battery cover and the sealed boss, twist the nut and realize the sealed requirement of utmost point post 1 and battery cover on screw thread 2, the outside wire cooperatees through copper post screw hole 6 and realizes being connected, threaded connection is more stable firm, reduce and drop or phenomenon such as contact failure, the safety cover card that is equipped with the outside wire prevents droing of safety cover in safety cover draw-in groove 8, can effectively avoid water, other materials such as dust get into the junction.
The utility model provides a modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity, compare with the utmost point post of former technique and connection bridge disconnect-type, put into utmost point post copper post in the forming die, and make connection bridge and utmost point post one shot forming, the uneven problem of utmost point post discrepancy in the production process has been reduced, the uniformity of battery product and the sealed requirement of utmost point post and battery cover have been guaranteed, personnel and plumbous direct contact time have been reduced simultaneously, improve workman work efficiency, make the outer shape size of plumbous carbon energy storage battery modular utmost point post busbar of super large capacity more easily control, whole welding work volume is littleer, the welding time is short, high efficiency, the quality and the structural stability of improvement product.
The utility model discloses in to the direction of structure and the description of relative position relation, it is right not to constitute like the description from top to bottom all around the utility model discloses a restriction only is the description convenient.
Claims (6)
1. The utility model provides a modular utmost point post busbar of plumbous carbon energy storage battery of super large capacity which characterized in that: including connecting bridge (5) and utmost point post (1), connecting bridge (5) and utmost point post (1) are integrated into one piece, and utmost point post (1) internal fixedly connected with utmost point post copper post (7), sealed boss (4) of fixedly connected with on utmost point post (1), are equipped with seal ring (3) on sealed boss (4).
2. The combined pole busbar of the ultra-large capacity lead-carbon energy storage battery according to claim 1, characterized in that: and a copper column threaded hole (6) is formed in the top of the post copper column (7).
3. The ultra-large capacity lead-carbon energy storage battery combined pole busbar according to claim 1, characterized in that: the pole (1) is provided with a safety cover clamping groove (8).
4. The combined pole busbar of the ultra-large capacity lead-carbon energy storage battery according to claim 1, characterized in that: the pole (1) is provided with a thread (2) positioned above the sealing boss (4).
5. The combined pole busbar of the ultra-large capacity lead-carbon energy storage battery according to any one of claims 1 to 4, wherein: the connecting bridge (5) is provided with a supporting plate (9) at the joint of the pole (1).
6. The combined pole busbar of the ultra-large capacity lead-carbon energy storage battery according to claim 5, characterized in that: the connecting bridge (5) and the pole (1) are made of lead or lead alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221344953.6U CN218123671U (en) | 2022-05-31 | 2022-05-31 | Super-capacity lead-carbon energy storage battery combined type pole busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221344953.6U CN218123671U (en) | 2022-05-31 | 2022-05-31 | Super-capacity lead-carbon energy storage battery combined type pole busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218123671U true CN218123671U (en) | 2022-12-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221344953.6U Active CN218123671U (en) | 2022-05-31 | 2022-05-31 | Super-capacity lead-carbon energy storage battery combined type pole busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218123671U (en) |
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2022
- 2022-05-31 CN CN202221344953.6U patent/CN218123671U/en active Active
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