CN201820829U - Pole post for storage battery used for preventing weld defects - Google Patents
Pole post for storage battery used for preventing weld defects Download PDFInfo
- Publication number
- CN201820829U CN201820829U CN2010205333893U CN201020533389U CN201820829U CN 201820829 U CN201820829 U CN 201820829U CN 2010205333893 U CN2010205333893 U CN 2010205333893U CN 201020533389 U CN201020533389 U CN 201020533389U CN 201820829 U CN201820829 U CN 201820829U
- Authority
- CN
- China
- Prior art keywords
- welding
- pole post
- wall penetrating
- storage battery
- penetrating part
- 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 provides a pole post for a storage battery used for preventing weld defects, belongs to the manufacturing technology field of lead-acid storage batteries, relates to a pole post for the storage battery, and aims to solve the problem that because the conventional pole post for the storage battery is L-shaped, and a welding surface is flush with one side surface of a wall penetrating part, weld defects of a partial pole post frequently happen in the welding process, the wall penetrating part close to the position of a bus bar is burnt, the wall penetrating quality is influenced, and the pole post at the weak position is easy to break, which influences the product quality. The pole post is L-shaped, and comprises a welding part and a wall penetrating part perpendicular to the welding part; and one side of the welding part is a welding surface. The pole post is characterized in that the welding part positioned on one side of the welding surface extends outwards to be higher than the wall penetrating part. Because the welding part is higher than the wall penetrating part, flame is not in direct contact with the wall penetrating part during welding, and the wall penetrating part on the same side can not be melted due to high temperature, so that burn defects are avoided, which improves the product quality.
Description
Technical field
The utility model belongs to the manufacturing technology field of lead acid accumulator, relates to a kind of storage battery pole.
Background technology
Rising and employing the lead acid accumulator pole group welding is very important together operation, directly influences product quality.As shown in Figure 1, storage battery is generally L-shaped with pole, comprise weld part 2 and the wear wall portion 1 vertical with weld part, a side of weld part 2 is a solder side 3, and solder side 3 is equal with a side of wearing wall portion 1, in welding process, the polar biased post often has weld defect to take place, and having burning phenomenon near the wall portion of wearing at bus-bar place (wearing in the wall portion 2 face equal with solder side 3), has both influenced and has worn the wall quality, also cause pole in this weakness fracture easily, influence product quality.
The utility model content
The technical assignment of the technical problems to be solved in the utility model and proposition is that the prior art scheme is improved and improved, and a kind of storage battery pole that prevents weld defect is provided, and prevents to wear the purpose that wall portion damages because of the welding of weld part to reach.For this reason, the utility model is taked following technical scheme.
A kind of storage battery pole that prevents weld defect, pole is L-shaped, comprises weld part and the wear wall portion vertical with weld part, and a side of weld part is a solder side, it is characterized in that: the weld part that is positioned at solder side one side stretches out and makes it be higher than Chuan Bibu.Weld part is higher than Chuan Bibu, make when welding flame directly contact wear wall portion, the wall portion of wearing of homonymy can Yin Gaowen and happy and harmonious, avoids causing the scaling loss defective, has improved product quality.
As the further of technique scheme improved and replenish, the utility model also comprises following additional technical feature.
Described weld part is higher than wears the 1-4mm of wall portion.The overhanging height of weld part is too little, can not play the effect that prevents to wear wall portion scaling loss; If overhanging height is too big, wear the through hole off-center too in the wall portion, cause local wall thickness too thin, reduce the intensity of wearing wall portion.
Described weld part is higher than wears the 2-3mm of wall portion.When satisfying perforate and wear the intensity of wall portion, prevented to wear the scaling loss of wall portion.
Beneficial effect: weld part is higher than Chuan Bibu, make when welding flame directly contact wear wall portion, the wall portion of wearing of homonymy can Yin Gaowen and happy and harmonious, avoids causing the scaling loss defective, has improved product quality.
Description of drawings
Fig. 1 is existing storage battery pole structural representation.
Fig. 2 is the utility model structural representation.
Embodiment
Below in conjunction with Figure of description the technical solution of the utility model is described in further detail.
As shown in Figure 2, pole is L-shaped, comprises weld part 2 and the wear wall portion 1 vertical with weld part 2, and a side of weld part 2 is a solder side 3, and the weld part 2 that is positioned at solder side 3 one sides stretches out and makes it be higher than the wall portion 1 of wearing.The solder side 3 of weld part 2 is higher than the ipsilateral 2-3mm that wears wall portion 1.
More than shown in Figure 2 a kind ofly prevent that the storage battery pole of weld defect from being specific embodiment of the utility model; the utility model substantive distinguishing features and progress have been embodied; can be according to the use needs of reality; under enlightenment of the present utility model; it is carried out the equivalent modifications of aspects such as shape, structure, all at the row of the protection range of this programme.
Claims (3)
1. storage battery pole that prevents weld defect, pole is L-shaped, comprise weld part (2) and the wear wall portion (1) vertical with weld part (2), one side of weld part (2) is solder side (3), it is characterized in that: the weld part (2) that is positioned at solder side (3) one sides stretches out and makes it be higher than Chuan Bibu (1).
2. a kind of storage battery pole that prevents weld defect according to claim 1 is characterized in that: described weld part (2) is higher than Chuan Bibu (1) 1-4mm.
3. a kind of storage battery pole that prevents weld defect according to claim 2 is characterized in that: described weld part (2) is higher than Chuan Bibu (1) 2-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205333893U CN201820829U (en) | 2010-09-17 | 2010-09-17 | Pole post for storage battery used for preventing weld defects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205333893U CN201820829U (en) | 2010-09-17 | 2010-09-17 | Pole post for storage battery used for preventing weld defects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201820829U true CN201820829U (en) | 2011-05-04 |
Family
ID=43918773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205333893U Expired - Fee Related CN201820829U (en) | 2010-09-17 | 2010-09-17 | Pole post for storage battery used for preventing weld defects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201820829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713364A (en) * | 2015-03-31 | 2021-04-27 | 三洋电机株式会社 | Battery system |
-
2010
- 2010-09-17 CN CN2010205333893U patent/CN201820829U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713364A (en) * | 2015-03-31 | 2021-04-27 | 三洋电机株式会社 | Battery system |
| CN112713364B (en) * | 2015-03-31 | 2023-03-24 | 三洋电机株式会社 | Battery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20110917 |