CN204118169U - The credulous battery pack group of a kind of Novel Bipolar - Google Patents
The credulous battery pack group of a kind of Novel Bipolar Download PDFInfo
- Publication number
- CN204118169U CN204118169U CN201420414895.9U CN201420414895U CN204118169U CN 204118169 U CN204118169 U CN 204118169U CN 201420414895 U CN201420414895 U CN 201420414895U CN 204118169 U CN204118169 U CN 204118169U
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- CN
- China
- Prior art keywords
- battery core
- fixed
- flexible packaged
- lug
- credulous
- 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
Abstract
The utility model discloses the credulous battery pack group of a kind of Novel Bipolar, comprise flexible packaged battery core, battery core fixed mount, heat-dissipating aluminium plate and lug holder, the upper and lower both sides of described flexible packaged battery core are respectively arranged with two lugs, described lug is fixed in lug holder, described flexible packaged battery core is fixed on battery core fixed mount, is provided with heat-dissipating aluminium plate between flexible packaged battery core and battery core fixed mount.Solve flexible packaged battery core bilateral discharging lug PACK module combinatorial problem, improve flexible packaged battery core operability, reduce battery core internal resistance, promote operating efficiency, increase stability and the fail safe of whole system.
Description
Technical field
The utility model relates to the credulous battery pack group of a kind of Novel Bipolar.
Background technology
Storage battery is a kind of purposes and power supply widely thereof, its generally understands the requirement according to load required voltage and capacity, multiple cell is adopted to carry out connection in series-parallel combination, voltage is improved by series connection, capacity is improved by parallel connection, and lithium ion flexible package battery core is with the function of its excellence and characteristic, show up prominently in storage battery field and be widely used in the field such as electric automobile and large-scale energy storage, but the battery core major part that the battery modules be made up of flexible packaged battery core at present uses is one bring out Double-pole lug, the combination being beneficial to PACK is installed, but so just cause cell polar ear narrower, internal resistance is bigger than normal, and the situation such as the short circuit easily caused in an assembling process, the power brick module of proposed by the invention is a kind of bilateral discharging lug, this structure not only reduces the internal resistance of same size flexible packaged battery core, and add the fail safe of PACK, make whole system safer, performance is more superior, PACK is more convenient.
Summary of the invention
Technical problem to be solved in the utility model solves flexible packaged battery core bilateral discharging lug PACK module combinatorial problem, improves flexible packaged battery core operability, reduce battery core internal resistance, promote operating efficiency, increase stability and the fail safe of whole system.。
The utility model is achieved through the following technical solutions: the credulous battery pack group of a kind of Novel Bipolar, comprise flexible packaged battery core, battery core fixed mount, heat-dissipating aluminium plate and lug holder, the upper and lower both sides of described flexible packaged battery core are respectively arranged with two lugs, described lug is fixed in lug holder, described flexible packaged battery core is fixed on battery core fixed mount, is provided with heat-dissipating aluminium plate between flexible packaged battery core and battery core fixed mount.
Further, described lug holder is provided with cell polar ear holddown groove, and described cell polar ear is fixed in cell polar ear holddown groove.
Further, also comprise both positive and negative polarity fixed terminal, described both positive and negative polarity fixed terminal is connected with cell polar ear by copper bar, and is fixed in cell polar ear holddown groove by copper bar.
Further, the credulous battery pack group of a kind of Novel Bipolar also comprises side fixed head, and described side fixed head is two, is separately fixed at the both sides of battery pack.
The beneficial effects of the utility model are: 1, by using battery core bracket effectively can protect battery core, fixing battery core, makes it can give play to due performance in the presence of a harsh environment; 2, very convenient in an assembling process, battery core can be combined as building blocks, form the battery modules of different model; 3, use heat-dissipating aluminium plate, can effectively battery core heat be shed, ensure that the warm field of battery modules is even, avoid the too high harm to battery core of temperature; 4, the positive and negative lug of battery core brings out from two, effectively adds lug width, effectively reduces the internal resistance of battery core, and battery core high rate performance is more excellent; More stable when wider lug is connected with copper coin Laser Welding simultaneously, firm and safety.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following specific embodiment and accompanying drawing.
Fig. 1 is a kind of Novel Bipolar credulous battery pack group structural representation.
Fig. 2 is Fig. 1 structural blast figure.
Fig. 3 is flexible packaged battery core structural representation.
Fig. 4 is lug fixed seat structure schematic diagram.
In figure: flexible packaged battery core 1, battery core fixed mount 2, heat-dissipating aluminium plate 3, lug holder 4, cell polar ear holddown groove 5, cell polar ear 6, both positive and negative polarity fixed terminal 7, side fixed head 8.
Embodiment
As Figure 1-4, the credulous battery pack group of a kind of Novel Bipolar, comprise flexible packaged battery core, battery core fixed mount, heat-dissipating aluminium plate and lug holder, the upper and lower both sides of described flexible packaged battery core are respectively arranged with two lugs, described lug is fixed in lug holder, described flexible packaged battery core is fixed on battery core fixed mount, heat-dissipating aluminium plate is provided with between flexible packaged battery core and battery core fixed mount, described lug holder is provided with cell polar ear holddown groove, described cell polar ear is fixed in cell polar ear holddown groove, also comprise both positive and negative polarity fixed terminal, described both positive and negative polarity fixed terminal is connected with cell polar ear by copper bar, and copper bar is fixed in cell polar ear holddown groove, the credulous battery pack group of a kind of Novel Bipolar also comprises side fixed head, described side fixed head is two, be separately fixed at the both sides of battery pack.
The above, be only embodiment of the present utility model, but protection range of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection range of the present utility model.Therefore, the protection range that protection range of the present utility model should limit with claims is as the criterion.
Claims (4)
1. the credulous battery pack group of Novel Bipolar, comprise flexible packaged battery core, battery core fixed mount, heat-dissipating aluminium plate and lug holder, it is characterized in that the upper and lower both sides of described flexible packaged battery core are respectively arranged with two lugs, described lug is fixed in lug holder, described flexible packaged battery core is fixed on battery core fixed mount, is provided with heat-dissipating aluminium plate between flexible packaged battery core and battery core fixed mount.
2. the credulous battery pack group of a kind of Novel Bipolar according to claim 1, it is characterized in that described lug holder is provided with cell polar ear holddown groove, described cell polar ear is fixed in cell polar ear holddown groove.
3. the credulous battery pack group of a kind of Novel Bipolar according to claim 1, is characterized in that also comprising both positive and negative polarity fixed terminal, and described both positive and negative polarity fixed terminal is connected with cell polar ear by copper bar, and is fixed in cell polar ear holddown groove by copper bar.
4. the credulous battery pack group of a kind of Novel Bipolar according to claim 1, characterized by further comprising side fixed head, and described side fixed head is two, is separately fixed at the both sides of battery pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414895.9U CN204118169U (en) | 2014-07-27 | 2014-07-27 | The credulous battery pack group of a kind of Novel Bipolar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414895.9U CN204118169U (en) | 2014-07-27 | 2014-07-27 | The credulous battery pack group of a kind of Novel Bipolar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118169U true CN204118169U (en) | 2015-01-21 |
Family
ID=52335453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414895.9U Expired - Fee Related CN204118169U (en) | 2014-07-27 | 2014-07-27 | The credulous battery pack group of a kind of Novel Bipolar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118169U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577195A (en) * | 2015-02-09 | 2015-04-29 | 芯创力源（北京）科技发展有限公司 | Power flexible package lithium ion battery module |
| CN107895823A (en) * | 2017-09-29 | 2018-04-10 | 北京北交新能科技有限公司 | A kind of lithium ion battery temprature control method |
| CN108172929A (en) * | 2017-12-22 | 2018-06-15 | 银隆新能源股份有限公司 | Battery radiator structure and the battery pack with air-cooled radiating device |
-
2014
- 2014-07-27 CN CN201420414895.9U patent/CN204118169U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577195A (en) * | 2015-02-09 | 2015-04-29 | 芯创力源（北京）科技发展有限公司 | Power flexible package lithium ion battery module |
| CN107895823A (en) * | 2017-09-29 | 2018-04-10 | 北京北交新能科技有限公司 | A kind of lithium ion battery temprature control method |
| CN107895823B (en) * | 2017-09-29 | 2019-09-27 | 北京北交新能科技有限公司 | A kind of lithium ion battery temprature control method |
| CN108172929A (en) * | 2017-12-22 | 2018-06-15 | 银隆新能源股份有限公司 | Battery radiator structure and the battery pack with air-cooled radiating device |
| CN108172929B (en) * | 2017-12-22 | 2024-03-15 | 银隆新能源股份有限公司 | Battery core heat radiation structure and battery pack with air cooling heat radiation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 277600 Runfeng Industrial Park, Weishan Economic Development Zone, Jining City, Shandong Province Patentee after: SHANDONG JAYU & REALFORCE ENTERPRISES CO.,LTD. Address before: 277600 Runfeng Industrial Park, Weishan Economic Development Zone, Weishan County, Jining City, Shandong Province Patentee before: SHANDONG REALFORCE ENTERPRISES C0., Ltd. |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220507 Address after: 610000 No. 1537, middle section of Jiannan Avenue, high tech Zone, Chengdu, Sichuan Patentee after: Yu Yongbo Address before: 277600 Runfeng Industrial Park, Weishan Economic Development Zone, Jining City, Shandong Province Patentee before: SHANDONG JAYU & REALFORCE ENTERPRISES CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20210727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |