CN103022405A - 新型动力电池输出端子结构 - Google Patents
新型动力电池输出端子结构 Download PDFInfo
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- CN103022405A CN103022405A CN2012105071536A CN201210507153A CN103022405A CN 103022405 A CN103022405 A CN 103022405A CN 2012105071536 A CN2012105071536 A CN 2012105071536A CN 201210507153 A CN201210507153 A CN 201210507153A CN 103022405 A CN103022405 A CN 103022405A
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- Prior art keywords
- battery
- output terminal
- terminal structure
- plastic
- copper bars
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- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 15
- 229910052802 copper Inorganic materials 0.000 claims abstract description 15
- 239000010949 copper Substances 0.000 claims abstract description 15
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 8
- 238000004023 plastic welding Methods 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract 1
- 238000004021 metal welding Methods 0.000 abstract 1
- 230000002265 prevention Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 8
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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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
本发明公开了一种新型动力电池输出端子结构，包括电池输出镍片、铜排、圆形连接器及电池塑胶壳体，所述圆形连接器压铆至连接铜排上；所述电池输出镍片与所述铜排通过超声波金属焊，所述电池塑胶壳体通过超声波塑胶焊接、中间设有为防暴栓。在本发明中，由于采用带有簧片的圆形连接器，完全不需要一颗螺钉或螺母就能实现多个单体电池之间的串联和并联，安装时快速高效；在车辆的长期震动下，能够保持连接的安全和可靠，安装和维护及其方便，只需加工相对应的连接铜排插入电池箱即可，可以节约大量装配时间和成本。
Description
技术领域
本发明涉及动力电池的输出端子结构，特别是应用于电动汽车,电动巴士,或其他机动设备中电池的输出端子。
背景技术
锂离子电池由于其本身的优越性能，其使用范围越来越广。目前市场类似专利号201110273510.2类似结构的单体电池单元来装配制造大容量动力锂电池，其缺点是：输出端子使用螺栓和螺母进行连接,容易由于车辆震动松动而导致连接失效,从而影响电池包整体寿命和安全,极大缩短电动车辆续航时间。此外这种结构的电池组装时非常繁琐，安装和维护成本极高。
发明内容
为解决这种螺栓连接端子由于车辆震动失效，安装维护及其繁琐的问题，本发明提供了一种新型动力电池输出端子结构。
解决上述技术问题的技术方案是：新型动力电池输出端子结构，包括电池输出镍片、铜排、圆形连接器及电池塑胶壳体，所述圆形连接器压铆至连接铜排上；所述电池输出镍片与所述铜排通过超声波金属焊，所述电池塑胶壳体通过超声波塑胶焊接、中间设有为防暴栓。
本发明的有益效果是：由于采用带有簧片的圆形连接器，完全不需要一颗螺钉或螺母就能实现多个单体电池之间的串联和并联，安装时快速高效；在车辆的长期震动下，能够保持连接的安全和可靠，安装和维护及其方便，只需加工相对应的连接铜排插入电池箱即可，可以节约大量装配时间和成本。
附图说明
图1为新型动力电池输出端子结构的主视图。
图2为新型动力电池输出端子结构的仰视图。
具体实施方式
下面结合附图和具体实施方式对本发明进行进一步详细说明。
如图1和图2所示，新型动力电池输出端子结构，包括电池输出镍片1、铜排2、圆形连接器3及电池塑胶壳体4，所述圆形连接器3压铆至连接铜排2上；所述电池输出镍片1与所述铜排2通过超声波金属焊，所述电池塑胶壳体3通过超声波塑胶焊接、中间设有为防暴栓5。
根据上述工作原理：由于采用带有簧片的圆形连接器，完全不需要一颗螺钉或螺母就能实现多个单体电池之间的串联和并联，安装时快速高效；在车辆的长期震动下，能够保持连接的安全和可靠，安装和维护及其方便，只需加工相对应的连接铜排插入电池箱即可，可以节约大量装配时间和成本。
Claims (2)
1.一种新型动力电池输出端子结构，包括电池输出镍片、铜排、圆形连接器及电池塑胶壳体；其特征在于：所述圆形连接器压铆至连接铜排上；所述电池输出镍片与所述铜排通过超声波金属焊，所述电池塑胶壳体通过超声波塑胶焊接、中间设有为防暴栓。
2.根据权利要求1所述的新型动力电池输出端子结构，其特征在于：所述圆形连接器可以更换为方形。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105071536A CN103022405A (zh) | 2012-11-05 | 2012-12-03 | 新型动力电池输出端子结构 |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220575794.0 | 2012-11-05 | ||
| CN201220575794 | 2012-11-05 | ||
| CN2012105071536A CN103022405A (zh) | 2012-11-05 | 2012-12-03 | 新型动力电池输出端子结构 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103022405A true CN103022405A (zh) | 2013-04-03 |
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| CN2012105071536A Pending CN103022405A (zh) | 2012-11-05 | 2012-12-03 | 新型动力电池输出端子结构 |
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| CN (1) | CN103022405A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10906409B2 (en) | 2016-03-03 | 2021-02-02 | Clarios Advanced Solutions Gmbh | Battery terminals for a lithium ion battery module |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0769820A1 (en) * | 1995-10-20 | 1997-04-23 | Matsushita Electric Industrial Co., Ltd. | Gas and liquid tight sealing structure of the metallic terminal of a enclosed type secondary cell |
| US6033801A (en) * | 1996-10-09 | 2000-03-07 | Casais; Osvaldo Balbino | Anticorrosion battery terminal with short anchoring, without joint seams |
| JP2001313021A (ja) * | 2000-04-28 | 2001-11-09 | Gs-Melcotec Co Ltd | 電流遮断機構付き電池 |
| CN1526176A (zh) * | 2001-06-13 | 2004-09-01 | ���µ�����ҵ��ʽ���� | 电池组 |
| CN1532961A (zh) * | 2003-03-21 | 2004-09-29 | �����ǵ��ӹɷ�����˾ | 锂离子二次电池 |
| US20120121966A1 (en) * | 2010-11-12 | 2012-05-17 | Dukjung Kim | Terminal of rechargeable battery, method of assembling the terminal of rechargeable battery, rechargeable battery module and method of assembling the rechargeable battery module |
-
2012
- 2012-12-03 CN CN2012105071536A patent/CN103022405A/zh active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0769820A1 (en) * | 1995-10-20 | 1997-04-23 | Matsushita Electric Industrial Co., Ltd. | Gas and liquid tight sealing structure of the metallic terminal of a enclosed type secondary cell |
| US6033801A (en) * | 1996-10-09 | 2000-03-07 | Casais; Osvaldo Balbino | Anticorrosion battery terminal with short anchoring, without joint seams |
| JP2001313021A (ja) * | 2000-04-28 | 2001-11-09 | Gs-Melcotec Co Ltd | 電流遮断機構付き電池 |
| CN1526176A (zh) * | 2001-06-13 | 2004-09-01 | ���µ�����ҵ��ʽ���� | 电池组 |
| CN1532961A (zh) * | 2003-03-21 | 2004-09-29 | �����ǵ��ӹɷ�����˾ | 锂离子二次电池 |
| US20120121966A1 (en) * | 2010-11-12 | 2012-05-17 | Dukjung Kim | Terminal of rechargeable battery, method of assembling the terminal of rechargeable battery, rechargeable battery module and method of assembling the rechargeable battery module |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10906409B2 (en) | 2016-03-03 | 2021-02-02 | Clarios Advanced Solutions Gmbh | Battery terminals for a lithium ion battery module |
| US11724605B2 (en) | 2016-03-03 | 2023-08-15 | Clarios Advanced Solutions Gmbh | Battery terminals for a lithium ion battery module |
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