CN202384423U - Storage battery busbar - Google Patents
Storage battery busbar Download PDFInfo
- Publication number
- CN202384423U CN202384423U CN2011205549229U CN201120554922U CN202384423U CN 202384423 U CN202384423 U CN 202384423U CN 2011205549229 U CN2011205549229 U CN 2011205549229U CN 201120554922 U CN201120554922 U CN 201120554922U CN 202384423 U CN202384423 U CN 202384423U
- Authority
- CN
- China
- Prior art keywords
- busbar
- storage battery
- bus
- welding spots
- bar
- 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 discloses a storage battery busbar, which comprises a busbar body. The horizontal cross section of the busbar is trapezoid, the upper surface of the busbar is provided with at least two bridging welding spots. The storage battery busbar enables the busbar structure to be well matched with working current distribution of a storage battery by adopting the trapezoid horizontal cross section and effectively reduces the thickness of the welding spots while ensuring the conducting areas of the welding spots of the busbar through at least two bridging welding spots. Compared with a traditional busbar structure, the storage battery busbar is large in current flowing area, capable of bearing large current for a long period of time, simultaneously effectively reduces the thickness of the welding spots and ensures the overall structure of the storage battery not to be changed so as to improve adaptability to peripheral electricity-using devices.
Description
Technical field
The utility model relates to a kind of storage battery bus-bar, belongs to the battery technology field.
Background technology
Lead acid accumulator is safeguarded simply because security seal property is high, uses q-percentile life relatively long and cheap, has been widely used in fields such as communications and transportation, communication, chemical industry and machinery.But along with the popularization of application and the in-depth of using at industry-by-industry, at present big capacity, heavy-current storage battery demand are day by day increased, this has proposed new requirement to internal utmost point crowd's connected mode and structure; Electrode is mainly processed by plumbous and other active matter at present; Through melting welding electrode is connected with bus-bar, its cross section of traditional bus-bar is a rectangle, and the bridge joint solder joint is few; And the thicker consumption to lead of solder joint is big and be prone to situation such as rosin joint, slag inclusion; Influence the reliability of bus-bar working (machining) efficiency and use, the thicker accumulator structure that also forces of solder joint increases simultaneously, uses to ancillary equipment and brings many difficulties.
Summary of the invention
The utility model purpose just is to overcome above-mentioned deficiency, and a kind of storage battery bus-bar is provided.
For realizing above-mentioned purpose, the utility model is to realize through following technical scheme:
A kind of storage battery bus-bar comprises the bus-bar body, and described bus-bar horizontal cross-section is trapezoidal, at least two bridge joint solder joints of bus-bar upper surface setting.
The utility model bus-bar is a trapezium structure through adopting the horizontal cross-section; Bus structures and battery-operated CURRENT DISTRIBUTION are more mated; At least two bridge joint solder joint designs have also effectively reduced the thickness of solder joint when guaranteeing bus-bar solder joint conductive area; More traditional bus structures, the electric area of effective mistake is bigger, can bear bigger electric current and pass through for a long time; Also effectively reduce solder joint thickness simultaneously, guaranteed that the storage battery overall structure does not change to improve and peripheral power consumption equipment adaptability.
Description of drawings
Fig. 1 is the utility model sketch map.
Embodiment
A kind of storage battery bus-bar as shown in Figure 1 comprises bus-bar body 1, and described bus-bar horizontal cross-section is trapezoidal, at least two bridge joint solder joints 2 of bus-bar upper surface setting.
During welding storage battery bus-bar, with bus-bar and pole plate welding, then two adjacent bus-bars are connected through the melting welding of level body bridge joint earlier.
Claims (1)
1. a storage battery bus-bar comprises the bus-bar body, it is characterized in that: described bus-bar body horizontal cross-section is trapezoidal, and bus-bar body upper surface is provided with two bridge joint solder joints at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205549229U CN202384423U (en) | 2011-12-27 | 2011-12-27 | Storage battery busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205549229U CN202384423U (en) | 2011-12-27 | 2011-12-27 | Storage battery busbar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202384423U true CN202384423U (en) | 2012-08-15 |
Family
ID=46632902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205549229U Expired - Fee Related CN202384423U (en) | 2011-12-27 | 2011-12-27 | Storage battery busbar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202384423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934564A (en) * | 2015-06-05 | 2015-09-23 | 超威电源有限公司 | Lead-acid storage battery |
| CN105810876A (en) * | 2016-04-06 | 2016-07-27 | 超威电源有限公司 | Lead-acid storage battery |
| US9887477B1 (en) | 2016-09-22 | 2018-02-06 | Ford Global Technologies, Llc | Fused-wire cable connectors for a busbar |
-
2011
- 2011-12-27 CN CN2011205549229U patent/CN202384423U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104934564A (en) * | 2015-06-05 | 2015-09-23 | 超威电源有限公司 | Lead-acid storage battery |
| CN105810876A (en) * | 2016-04-06 | 2016-07-27 | 超威电源有限公司 | Lead-acid storage battery |
| CN105810876B (en) * | 2016-04-06 | 2019-03-29 | 超威电源有限公司 | A kind of lead-acid accumulator |
| US9887477B1 (en) | 2016-09-22 | 2018-02-06 | Ford Global Technologies, Llc | Fused-wire cable connectors for a busbar |
| CN107871997A (en) * | 2016-09-22 | 2018-04-03 | 福特全球技术公司 | Fuse cable connector for busbar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160811 Address after: 214106 Xishan Road, Xishan District, Jiangsu, No. 501, No. Patentee after: Jiangsu Xinri E-vehicle Co., Ltd. Address before: 454750, Henan City, Jiaozuo province Mengzhou City Industrial Park (Henan three li power Limited by Share Ltd) Patentee before: Henan Sanli Power Supply Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20181227 |