CN203071155U - PCB (printed circuit board) in quick series-parallel connection assembly of battery pack - Google Patents
PCB (printed circuit board) in quick series-parallel connection assembly of battery pack Download PDFInfo
- Publication number
- CN203071155U CN203071155U CN2013200626020U CN201320062602U CN203071155U CN 203071155 U CN203071155 U CN 203071155U CN 2013200626020 U CN2013200626020 U CN 2013200626020U CN 201320062602 U CN201320062602 U CN 201320062602U CN 203071155 U CN203071155 U CN 203071155U
- Authority
- CN
- China
- Prior art keywords
- pcb
- pcb board
- battery pack
- tabs
- lug
- 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.)
- Withdrawn - After Issue
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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
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- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a PCB (printed circuit board) in quick series-parallel connection assembly of a battery pack, which belongs to the technical field of a lithium battery. The PCB comprises a first PCB and a second PCB, wherein tab holes are formed in the first PCB and the second PCB; and the first PCB and the second PCB are inserted into corresponding tabs on both sides of a battery pack and are welded with the tabs. The PCB provided by the utility model has the beneficial effects that the production efficiency is improved, and the problem of short circuit caused by bending and deformation of the tabs when the PCBs are inserted into the tabs from the top of the tabs of the battery pack can be avoided.
Description
Technical field
The utility model relates to technical field of lithium batteries, is specifically related to a kind of battery pack connection in series-parallel and assembles pcb board fast.
Background technology
Pcb board is as the important spare part in the moving battery pack connection in series-parallel assembling process of lithium ion, and convenient when it makes the battery pack connection in series-parallel, simple, connection is stablized.Now used traditional PCB plate in the production process (exist efficiency of assembling low always, the phenomenon that easily is short-circuited, pcb board is to penetrate from the lug top, efficiency of assembling is low, exempts from the assembling process both positive and negative polarity lug and contacts easily and short circuit phenomenon occurs.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provides a kind of and enhance productivity, and avoids pcb board to insert the lug bending distortion battery pack connection in series-parallel that is short-circuited that contacts from battery pack lug top and assembles pcb board fast.
For reaching above purpose, the utility model adopts following technical scheme: pcb board is assembled in a kind of battery pack connection in series-parallel fast, comprise first pcb board and second pcb board, described first pcb board and second pcb board are provided with the lug hole, and described first pcb board and second pcb board insert and weld with lug from the corresponding lug of the both sides of battery pack.
Further, described welding is by ultra-sonic welded, and the lug bending that welding is finished is pressed onto on the pcb board.
The beneficial effects of the utility model are: enhance productivity, avoid pcb board to contact from battery pack lug top insertion lug bending distortion and be short-circuited.
Description of drawings
In order to be illustrated more clearly in the technical solution of the utility model, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is structure chart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the technical solution of the utility model is explained in detail, in conjunction with Fig. 1, pcb board is assembled in a kind of battery pack connection in series-parallel fast, comprise first pcb board 1 and second pcb board 2, described first pcb board 1 and second pcb board 2 are provided with lug hole 3, described first pcb board 1 and second pcb board 2 insert and weld with lug from the corresponding lug of the both sides of battery pack, ultra-sonic welded is passed through in described welding, the lug bending that welding is finished is pressed onto on the pcb board, plays the fixedly effect of pcb board.
The above person, being preferred embodiment of the present utility model only, is not to limit practical range of the present utility model, and namely all equalizations of doing according to the utility model change and modify, be all claim scope of the present utility model and contain, give an example no longer one by one here.
Claims (2)
1. pcb board is assembled in a battery pack connection in series-parallel fast, it is characterized in that: comprise first pcb board and second pcb board, described first pcb board and second pcb board are provided with the lug hole, and described first pcb board and second pcb board insert and weld with lug from the corresponding lug of the both sides of battery pack.
2. pcb board is assembled in battery pack connection in series-parallel according to claim 1 fast, it is characterized in that: described welding is by ultra-sonic welded, and the lug bending that welding is finished is pressed onto on the pcb board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200626020U CN203071155U (en) | 2013-02-04 | 2013-02-04 | PCB (printed circuit board) in quick series-parallel connection assembly of battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200626020U CN203071155U (en) | 2013-02-04 | 2013-02-04 | PCB (printed circuit board) in quick series-parallel connection assembly of battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203071155U true CN203071155U (en) | 2013-07-17 |
Family
ID=48769912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200626020U Withdrawn - After Issue CN203071155U (en) | 2013-02-04 | 2013-02-04 | PCB (printed circuit board) in quick series-parallel connection assembly of battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203071155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152982A (en) * | 2013-02-04 | 2013-06-12 | 山东润峰集团新能源科技有限公司 | Battery pack series-parallel rapid assembly PCB |
-
2013
- 2013-02-04 CN CN2013200626020U patent/CN203071155U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103152982A (en) * | 2013-02-04 | 2013-06-12 | 山东润峰集团新能源科技有限公司 | Battery pack series-parallel rapid assembly PCB |
| CN103152982B (en) * | 2013-02-04 | 2015-12-09 | 山东润峰集团新能源科技有限公司 | Battery pack series-parallel rapid assembly PCB |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130717 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |