CN204614846U - Lithium battery pack electrode connecting plate - Google Patents
Lithium battery pack electrode connecting plate Download PDFInfo
- Publication number
- CN204614846U CN204614846U CN201520226126.0U CN201520226126U CN204614846U CN 204614846 U CN204614846 U CN 204614846U CN 201520226126 U CN201520226126 U CN 201520226126U CN 204614846 U CN204614846 U CN 204614846U
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- Prior art keywords
- nickel
- plate
- lithium battery
- battery pack
- plates
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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
本实用新型涉及锂电池组电极连接板，包括相互间隔排列的铝板及镍板，所述铝板与所述镍板复合连接，所述镍板上对应冲压有多个规则排布的通孔，所述通孔内设有镍电极端。通过直接采用铝板及镍板间隔排列复合，从而只需要在镍板出直接冲压成型所需要的通孔及镍电极端即可完成，避免了传统生产过程中需要采用两次焊接，从而降低了生产成本，提高了加工效率。
The utility model relates to an electrode connecting plate of a lithium battery pack, comprising aluminum plates and nickel plates arranged at intervals, the aluminum plate and the nickel plate are compositely connected, and the nickel plate is correspondingly stamped with a plurality of regularly arranged through holes. A nickel electrode terminal is arranged in the through hole. By directly using aluminum plates and nickel plates to arrange and compound at intervals, it is only necessary to punch out the through holes and nickel electrode terminals required for direct stamping on the nickel plates to complete, avoiding the need for two weldings in the traditional production process, thereby reducing production. cost and improved processing efficiency.
Description
技术领域 technical field
本实用新型涉及一种锂电池组电极连接板。 The utility model relates to an electrode connecting plate of a lithium battery group.
背景技术 Background technique
现有技术中18650锂电池组的电极连接板通常采用带多组孔的铝板作为基板，先将铝镍复合带焊接在铝板上的孔的旁边，再将镍电极连接条一端焊接在铝镍复合带上，另一端对应在孔处，用以与18650锂电池的电极连接，电极连接板在生产过程中需要两次焊接，成本较高，加工效率较低，有待进一步改进。 In the prior art, the electrode connection plate of the 18650 lithium battery pack usually uses an aluminum plate with multiple sets of holes as the substrate. On the belt, the other end corresponds to the hole, which is used to connect with the electrode of the 18650 lithium battery. The electrode connection plate needs to be welded twice during the production process. The cost is high and the processing efficiency is low, which needs further improvement.
实用新型内容 Utility model content
本实用新型的目的在于克服上述现有技术的问题，提供一种锂电池组电极连接板，其可降低生产成本，提高加工效率。 The purpose of the utility model is to overcome the above-mentioned problems in the prior art, and provide a lithium battery pack electrode connection plate, which can reduce production costs and improve processing efficiency.
本实用新型的目的是通过以下技术方案来实现： The purpose of this utility model is to realize through the following technical solutions:
锂电池组电极连接板，包括相互间隔排列的铝板及镍板，所述铝板与所述镍板复合连接，所述镍板上对应冲压有多个规则排布的通孔，所述通孔内设有镍电极端。 The electrode connection plate of the lithium battery pack includes aluminum plates and nickel plates arranged at intervals, the aluminum plate and the nickel plate are compositely connected, and the nickel plate is correspondingly punched with a plurality of regularly arranged through holes. With nickel electrode terminal.
进一步地，所述镍电极端与所述镍板一体式连接。 Further, the nickel electrode end is integrally connected with the nickel plate.
进一步地，所述铝板与所述镍板之间设有相互配合的凹凸部，所述凹凸部之间复合固定。 Further, the aluminum plate and the nickel plate are provided with interfitting concavo-convex parts, and the concav-convex parts are compounded and fixed.
进一步地，所述凹凸部为锯齿形或矩形槽形。 Further, the concave-convex part is in the shape of a zigzag or a rectangular groove.
优选地，所述凹凸部为锯齿形。 Preferably, the concave-convex portion is zigzag.
本实用新型所述的锂电池组电极连接板，包括相互间隔排列的铝板及镍板，所述铝板与所述镍板复合连接，所述镍板上对应冲压有多个规则排布的通孔，所述通孔内设有镍电极端。通过直接采用铝板及镍板间隔排列复合，从而只需要在镍板出直接冲压成型所需要的通孔及镍电极端即可完成，避免了传统生产过程中需要采用两次焊接，从而降低了生产成本，提高了加工效率。 The lithium battery pack electrode connection plate described in the utility model includes aluminum plates and nickel plates arranged at intervals, the aluminum plate and the nickel plate are compositely connected, and the nickel plate is correspondingly stamped with a plurality of regularly arranged through holes , a nickel electrode terminal is arranged in the through hole. By directly using aluminum plates and nickel plates to arrange and compound at intervals, it is only necessary to punch out the through holes and nickel electrode terminals required for direct stamping on the nickel plates to complete, avoiding the need for two weldings in the traditional production process, thereby reducing production. cost and improved processing efficiency.
附图说明 Description of drawings
图1为本实用新型所述锂电池组电极连接板的结构示意图； Fig. 1 is the structural representation of the lithium battery pack electrode connecting plate described in the utility model;
图2为铝板与镍板复合的一种具体形式的剖视示意图。 Fig. 2 is a schematic cross-sectional view of a specific form of aluminum plate and nickel plate composite.
具体实施方式 Detailed ways
下面根据附图和实施例对本实用新型作进一步详细说明。 The utility model will be described in further detail below according to the accompanying drawings and embodiments.
如图1所示，锂电池组电极连接板，包括相互间隔排列的铝板1及镍板2，所述铝板1与所述镍板2复合连接，所述镍板2上对应冲压有多个规则排布的通孔3，所述通孔3内设有镍电极端4。 所述镍电极端4与所述镍板2一体式连接。 As shown in Figure 1, the lithium battery pack electrode connection plate includes aluminum plates 1 and nickel plates 2 arranged at intervals. Through holes 3 are arranged, and nickel electrode terminals 4 are arranged in the through holes 3 . The nickel electrode terminal 4 is integrally connected with the nickel plate 2.
结合图2所示，所述铝板1与所述镍板2之间设有相互配合的凹凸部5，所述凹凸部之间复合固定。所述凹凸部为锯齿形或矩形槽形。在本实施例中，所述凹凸部为锯齿形。 As shown in FIG. 2 , the aluminum plate 1 and the nickel plate 2 are provided with concavo-convex parts 5 that cooperate with each other, and the concav-convex parts are compounded and fixed. The concave-convex part is in the shape of a zigzag or a rectangular groove. In this embodiment, the concave-convex part is zigzag.
以上所述仅为说明本实用新型的实施方式，并不用于限制本实用新型，对于本领域的技术人员来说，凡在本实用新型的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本实用新型的保护范围之内。 The above is only to illustrate the implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, any modification, equivalent replacement, Improvements and the like should all be included within the protection scope of the present utility model.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226126.0U CN204614846U (en) | 2015-04-15 | 2015-04-15 | Lithium battery pack electrode connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520226126.0U CN204614846U (en) | 2015-04-15 | 2015-04-15 | Lithium battery pack electrode connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204614846U true CN204614846U (en) | 2015-09-02 |
Family
ID=53967374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520226126.0U Expired - Lifetime CN204614846U (en) | 2015-04-15 | 2015-04-15 | Lithium battery pack electrode connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204614846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735959A (en) * | 2018-05-14 | 2018-11-02 | 谢思雨 | For the component of lithium battery group and its application and its processing technology and lithium battery |
-
2015
- 2015-04-15 CN CN201520226126.0U patent/CN204614846U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735959A (en) * | 2018-05-14 | 2018-11-02 | 谢思雨 | For the component of lithium battery group and its application and its processing technology and lithium battery |
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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: 20160829 Address after: Dongshanzui dingshuzhen Yixing city 214174 Jiangsu city of Wuxi Province Patentee after: YIXING HUIHUA CLADDING MATERIAL CO.,LTD. Address before: Dongshanzui dingshuzhen Yixing city 214174 Jiangsu city of Wuxi Province Patentee before: Xie Zhenhua |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150902 |