CN201307613Y - Bus bar used for storage battery assembling - Google Patents
Bus bar used for storage battery assembling Download PDFInfo
- Publication number
- CN201307613Y CN201307613Y CNU2008201673723U CN200820167372U CN201307613Y CN 201307613 Y CN201307613 Y CN 201307613Y CN U2008201673723 U CNU2008201673723 U CN U2008201673723U CN 200820167372 U CN200820167372 U CN 200820167372U CN 201307613 Y CN201307613 Y CN 201307613Y
- Authority
- CN
- China
- Prior art keywords
- bus bar
- pole
- storage battery
- bus
- 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 - Lifetime
Links
- 230000004927 fusion Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a bus bar used for storage battery assembling. The bus bar is formed by a connecting sheet and a post terminal. A plurality of grooves are formed on one side wall of the connecting sheet side by side, so that the side wall can meshed with pole lugs formed side by side on a pole-plate with same polarity of a unit battery; and the post terminal is vertically fixed on the connecting sheet. In the bus bar, a side wall of the bus bar of the storage battery is meshed with pole lugs formed side by side on a pole-plate with same polarity of a unit battery, when the pole lugs in the pole-plate with same polarity need to be connected, the bus bar is only required to be placed on a connection bracket, then the bus bar is meshed with the pole lugs, and the connecting sheet of the bus bar is melted, so as to realize the connection of pole lugs.
Description
Technical field
The utility model relates to the storage battery field, relates in particular to a kind of bus-bar that is used for the storage battery assembling.
Background technology
In the middle of the existing storage battery production technology, each same sex pole plate all is that the lug by its top couples together.As shown in Figure 1, element cell 2 generally by some positive plates 21, negative plate 22 and between them barrier film 23 form because pole plate is to be provided with at interval, so can form many slits 25 between the same sex pole plate at element cell 2 tops.
Need to use a connection support 1 in the production process, connect the groove 12 that support 1 is provided with a side opening, the bottom surface of groove 12 open side is a zigzag structure, and this zigzag structure matches with the slit 25 between the same sex pole plate of element cell top.When each lug 24 on the needs connection same sex pole plate, need be with the bonding jumper fusion, metal liquid splashes in the groove 12, solidifies the back and just each same sex pole plate can be connected.
Before bonding jumper 3 fusions, a cylindrical pole terminal 4 need be stood on groove 12 bottom surfaces away from zigzag structure one side, simultaneously that pole terminal 4 is fixing after liquid metals solidifies.
So necessary careful operation of workman, a hand is held bonding jumper, and the another hand is held the device of deposite metal, must prevent that also pole terminal 4 is fallen in the operating process, and is promptly inconvenient, has potential safety hazard again, the defect rate height.
Summary of the invention
The utility model provides a kind of bus-bar that is used for the storage battery assembling, and this bus-bar will easily couple together the lug on the same sex pole plate, easy to operate, safety.
A kind of bus-bar that is used for the storage battery assembling, form by brace and pole terminal, one sidewall of brace is provided with some grooves side by side, make this sidewall can be located at element cell same sex pole plate on side by side lug be meshed, the pole terminal is vertically fixed on the brace.
Brace and pole terminal are connected as a single entity, and be easily manufactured.
The utility model storage battery bus-bar one side sidewall is meshed with lug on the element cell same sex pole plate, during each lug on connecting same sex pole plate, only need this bus-bar is placed on the connection support, then with this bus-bar and lug engagement, by the brace part of fusion bus-bar, just can realize the connection of lug.
Description of drawings
Fig. 1 is structural representation when lug connects on the existing element cell same sex pole plate;
Fig. 2 is structural representation when lug connects on the utility model element cell same sex pole plate;
Fig. 3 is the structural representation of the utility model bus-bar.
Embodiment
As shown in the figure, a kind of bus-bar that is used for the storage battery assembling, comprise brace 51 and pole terminal 4 compositions, brace 51 comprise the rectangle part that fuses and triangular portions form, rectangle part deviates from the side sidewall of triangular portions and has 6 grooves 52,6 grooves 52 make this side sidewall form a zigzag structure, and the size of groove 52 is identical with the degree of depth, certainly adjusts the quantity of groove 52 according to actual needs.Pole terminal 4 is vertical with the end of triangular portions and be connected as a single entity.
Existing storage battery all is by placing a plurality of element cells in the battery case to be composed in series, as shown in Figure 2, element cell 2 generally is made up of positive plate 21, negative plate 22 and barrier film between the two 23, positive plate 21 and negative plate 22 tops are equipped with lug 24, owing to be to be provided with at interval between positive plate 21 and the negative plate 22, each lug 24 parallel arranged on the same sex pole plate leave slit 25 therebetween.The positive plate 21 in the present embodiment and the quantity of negative plate are 6, so 2 groups of lugs 24 are side by side arranged at the top, and the quantity of every group of lug 24 is 6.
The sidewall that is provided with groove 52 of above-mentioned bus-bar can be meshed with 6 lugs 24 on the same sex pole plate, when needs connect each lug 24, only need bus-bar is placed in the groove 12 that connects support 1, and the zigzag structure on the bus-bar is matched with zigzag structure on being connected support 1, each lug 24 penetrates in the groove 24 from connecting support 1 bottom, be meshed high-temperature fusion bus-bar then, the disposable connection of finishing lug 24 with being connected support 1 and bus-bar.
Above-mentioned bus-bar is made by injection molding by the lower conducting metal of fusing point, and metal can be an aluminium etc.Realize the connection of a plurality of cells, only need 4 connections of the pole terminal on two adjacent element cells are got final product.
Claims (2)
1, a kind of bus-bar that is used for the storage battery assembling, it is characterized in that: form by brace (51) and pole terminal (4), one sidewall of brace (51) is provided with some grooves (52) side by side, make this sidewall can be located at element cell (2) same sex pole plate on side by side lug (24) be meshed, pole terminal (4) is vertically fixed on the brace (51).
2, storage battery bus-bar according to claim 1 is characterized in that: described pole terminal (4) is connected as a single entity with brace (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201673723U CN201307613Y (en) | 2008-11-05 | 2008-11-05 | Bus bar used for storage battery assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201673723U CN201307613Y (en) | 2008-11-05 | 2008-11-05 | Bus bar used for storage battery assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201307613Y true CN201307613Y (en) | 2009-09-09 |
Family
ID=41100080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201673723U Expired - Lifetime CN201307613Y (en) | 2008-11-05 | 2008-11-05 | Bus bar used for storage battery assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201307613Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324630A (en) * | 2011-08-23 | 2012-01-18 | 沈恒涛 | Tenon riveted and welded battery busbar structure and processing technology thereof |
| CN104078640A (en) * | 2014-07-15 | 2014-10-01 | 江苏国泰之光新能源科技有限公司 | Processing technology of power battery post body |
| CN104091913A (en) * | 2014-07-15 | 2014-10-08 | 江苏国泰之光新能源科技有限公司 | Processing process of pole column body of power battery and pole column body of power battery |
| CN105514498A (en) * | 2015-12-01 | 2016-04-20 | 浙江超威创元实业有限公司 | Convenient-to-assemble automatically power battery module and electric motor car |
| CN106910863A (en) * | 2017-04-17 | 2017-06-30 | 江苏富威能源有限公司 | It is a kind of can flexible assembling parallel lead carbon battery |
| CN107492677A (en) * | 2017-07-11 | 2017-12-19 | 武汉逸飞激光设备有限公司 | Soft-package battery palletizing apparatus |
| CN111162222A (en) * | 2020-01-22 | 2020-05-15 | 珠海科创电力电子有限公司 | Battery pack module |
| CN111715957A (en) * | 2020-05-20 | 2020-09-29 | 天能电池集团股份有限公司 | Device and method for automatically welding bus bar of storage battery |
-
2008
- 2008-11-05 CN CNU2008201673723U patent/CN201307613Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102324630A (en) * | 2011-08-23 | 2012-01-18 | 沈恒涛 | Tenon riveted and welded battery busbar structure and processing technology thereof |
| CN104078640A (en) * | 2014-07-15 | 2014-10-01 | 江苏国泰之光新能源科技有限公司 | Processing technology of power battery post body |
| CN104091913A (en) * | 2014-07-15 | 2014-10-08 | 江苏国泰之光新能源科技有限公司 | Processing process of pole column body of power battery and pole column body of power battery |
| CN105514498A (en) * | 2015-12-01 | 2016-04-20 | 浙江超威创元实业有限公司 | Convenient-to-assemble automatically power battery module and electric motor car |
| CN105514498B (en) * | 2015-12-01 | 2019-04-26 | 浙江超威创元实业有限公司 | A kind of power battery module and electric vehicle convenient for assembling automatically |
| CN106910863A (en) * | 2017-04-17 | 2017-06-30 | 江苏富威能源有限公司 | It is a kind of can flexible assembling parallel lead carbon battery |
| CN107492677A (en) * | 2017-07-11 | 2017-12-19 | 武汉逸飞激光设备有限公司 | Soft-package battery palletizing apparatus |
| CN107492677B (en) * | 2017-07-11 | 2020-01-17 | 武汉逸飞激光设备有限公司 | Stacking device for soft package batteries |
| CN111162222A (en) * | 2020-01-22 | 2020-05-15 | 珠海科创电力电子有限公司 | Battery pack module |
| CN111715957A (en) * | 2020-05-20 | 2020-09-29 | 天能电池集团股份有限公司 | Device and method for automatically welding bus bar of storage battery |
| CN111715957B (en) * | 2020-05-20 | 2022-01-25 | 天能电池集团股份有限公司 | Device and method for automatically welding bus bar of storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHISEN ELECTRIC JIANGSU CO., LTD. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CHISEN ELECTRIC CO., LTD. Free format text: FORMER NAME: |
|
| CP03 | Change of name, title or address |
Address after: 313100 No. 1188, Taihu Avenue, Changxin Economic Development Zone, Zhejiang, Changxing County Patentee after: Zhejiang Chisen Electric Co.,Ltd. Address before: 313100 Changxin Economic Development Zone, Zhejiang, Changxing County Patentee before: Changxing Chisen Electric Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110824 Address after: 313100 No. 1188, Taihu Avenue, Changxin Economic Development Zone, Zhejiang, Changxing County Co-patentee after: CHANGSHENG ELECTRIC JIANGSU CO.,LTD. Patentee after: Zhejiang Chisen Electric Co.,Ltd. Address before: 313100 No. 1188, Taihu Avenue, Changxin Economic Development Zone, Zhejiang, Changxing County Patentee before: Zhejiang Chisen Electric Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: CHISEN ELECTRIC JIANGSU CO., LTD. Free format text: FORMER OWNER: ZHEJIANG CHISEN ELECTRIC CO., LTD. Effective date: 20130605 Free format text: FORMER OWNER: CHISEN ELECTRIC JIANGSU CO., LTD. Effective date: 20130605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 313100 HUZHOU, ZHEJIANG PROVINCE TO: 211700 HUAIAN, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130605 Address after: 211700 Jin Yuan Road, Xuyi Economic Development Zone, Huaian, Jiangsu Patentee after: CHANGSHENG ELECTRIC JIANGSU CO.,LTD. Address before: 313100 No. 1188, Taihu Avenue, Changxin Economic Development Zone, Zhejiang, Changxing County Patentee before: Zhejiang Chisen Electric Co.,Ltd. Patentee before: CHANGSHENG ELECTRIC JIANGSU CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |