CN205882078U - Package assembly of lithium cell - Google Patents
Package assembly of lithium cell Download PDFInfo
- Publication number
- CN205882078U CN205882078U CN201620863024.4U CN201620863024U CN205882078U CN 205882078 U CN205882078 U CN 205882078U CN 201620863024 U CN201620863024 U CN 201620863024U CN 205882078 U CN205882078 U CN 205882078U
- Authority
- CN
- China
- Prior art keywords
- battery
- lithium battery
- tabular
- lug
- package assembly
- 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
Links
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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model discloses a package assembly of lithium cell, including arranging the fixed adj. Tabular lithium cell monomer of a plurality of together in proper order, the adj. Tabular lithium cell of this a plurality of free with one side all be equipped with respectively positive battery tab with burden battery tab and on two adjacent adj. Tabular lithium cell monomers positive battery tab opposite with burden battery tab's position, the adj. Tabular lithium cell monomer of this a plurality of is equipped with utmost point ear clearance space through a plurality of electric connector series connection in order between two disconnected battery tab of surplus between two adjacent adj. Tabular lithium cell monomers, package assembly is still including setting up the insulating shielding plate with burden battery tab upper end at the positive battery tab of this a plurality of, be equipped with on the insulating shielding plate a plurality of with utmost point ear clearance space position is to being applied to the separation blade that separates that inserts among the utmost point ear clearance space. The present case simple structure easily realize, convenient assembling, and the practicality is good.
Description
[technical field]
This utility model relates to the package assembly of a kind of lithium battery.
[background technology]
At present, in existing lithium battery production and assembly technique, when assembling multiple monomer battery cores and connecting in order to prevent
Battery polar short circuit, it is necessary to carry out insulation processing, is wrapped with at battery pole ear position PC film or with silica gel piece is spaced apart again
The insulating tape of multilamellar fixes, and the most also to add a layer insulating in the position of welding lead, then streak glue is consolidated
Fixed.Add insulating barrier and twine the work of insulating cement more repeatedly, expend substantial amounts of man-hour and material.
Therefore, the defect of above-mentioned existence how is overcome, it has also become the important topic that those skilled in the art are urgently to be resolved hurrily.
[utility model content]
This utility model overcomes the deficiency of above-mentioned technology, it is provided that the package assembly of a kind of lithium battery, its simple in construction
Easily realize, easy to assembly.
For achieving the above object, this utility model have employed following technical proposal:
The package assembly of a kind of lithium battery, includes and is arranged in order several tabular lithium battery monomers 1 being fixed together,
The same side of these several tabular lithium battery monomers 1 is all respectively equipped with positive battery lug 11 and negative battery lug 12 and adjacent two
On individual tabular lithium battery monomer 1, the position of positive battery lug 11 and negative battery lug 12 is contrary, these several tabular lithium battery lists
Body 1 is by some electrical connector 2 connections in sequential series, and between adjacent two tabular lithium battery monomers 1, residue two is disconnected
Battery pole ear between be provided with lug clearance space 3, described package assembly also includes and is arranged on this several positive battery lugs
11 and the insulation shutter 4 of negative battery lug 12 upper end, described insulation shutter 4 is provided with several and described lug interval sky
Between 3 positions to being applied to insert the barrier sheet 41 in lug clearance space 3.
The package assembly of a kind of lithium battery as above, described package assembly also includes insulating tape 5, described insulation
Shutter 4 is fixed on tabular lithium battery monomer 1 by described insulating tape 5.
The package assembly of a kind of lithium battery as above, the battery pole ear of described tabular lithium battery monomer 1 and described electricity
For being welded to connect between connector 2.
The package assembly of a kind of lithium battery as above, is fixed by bonded adhesives between adjacent tabular lithium battery monomer 1
Together.
Compared with prior art, the beneficial effects of the utility model are:
1, this case simple in construction easily realizes, easy to assembly, and on adjacent two tabular lithium battery monomers, positive battery lug is with negative
The position of battery pole ear is contrary, the positive battery lug of the most current first tabular lithium battery monomer and second tabular lithium battery list
The negative battery lug of body is positioned at the same side, and the negative battery lug of first tabular lithium battery monomer and second tabular lithium battery
The positive battery lug of monomer is all located at opposite side, so so that adjacent two tabular lithium battery monomers are connected by electrical connector
During connection, electrical connector need not diagonal angle and connects, and diagonal angle connection can reduce the electrical connector between two tabular lithium battery monomers
With the distance of two disconnected battery pole ears of residue, this case reduce electrical connector between two tabular lithium battery monomers with
The probability that two disconnected battery pole ears of residue touch, separately, insulation shutter aligns on battery pole ear and negative battery lug
Having held insulation to block effect, its practicality is good, and the shutter that insulate is provided with several and described lug clearance space position
To being applied to insert the barrier sheet in lug clearance space, it is simple to the residue two between two tabular lithium battery monomers is disconnected
The barrier of battery pole ear, this case uses same parts to play and blocks barrier effect, and it is easy to assembly fast, and practicality is good.
2, package assembly also includes insulating tape, and described insulation shutter is fixed on tabular lithium by described insulating tape
On battery cell, so, conveniently being fixed by insulation shutter, it is easy to assembly fast.
[accompanying drawing explanation]
Fig. 1 is the axonometric chart of this case.
Fig. 2 is the blast diagram of this case.
Fig. 3 is the insulation shutter axonometric chart of this case.
[detailed description of the invention]
This utility model feature and other correlated characteristic are described in further detail by embodiment below in conjunction with accompanying drawing,
So that the understanding of technical staff of the same trade:
As Figure 1-3, the package assembly of a kind of lithium battery, include and be arranged in order several tabulars being fixed together
Lithium battery monomer 1, the same side of these several tabular lithium battery monomers 1 is all respectively equipped with positive battery lug 11 and negative battery lug
12 and adjacent two tabular lithium battery monomers 1 on the position of positive battery lug 11 and negative battery lug 12 contrary, these several
Tabular lithium battery monomer 1 is by some electrical connector 2 connections in sequential series, surplus between adjacent two tabular lithium battery monomers 1
Yuing and be provided with lug clearance space 3 between two disconnected battery pole ears, described package assembly also includes that to be arranged on this some
Individual positive battery lug 11 and the insulation shutter 4 of negative battery lug 12 upper end, described insulation shutter 4 is provided with several and institute
State lug clearance space 3 position to being applied to insert the barrier sheet 41 in lug clearance space 3.
As it has been described above, this case simple in construction easily realizes, easy to assembly, positive battery on adjacent two tabular lithium battery monomers 1
The position of lug 11 and negative battery lug 12 is contrary, the positive battery lug 11 of the most current first tabular lithium battery monomer 1 and the
The negative battery lug 12 of two tabular lithium battery monomers 1 is positioned at the same side, and the negative battery pole of first tabular lithium battery monomer 1
The positive battery lug 11 of ear 12 and second tabular lithium battery monomer 1 is all located at opposite side, so so that adjacent two tabular lithiums
When battery cell 1 is connected in series by electrical connector 2, electrical connector 2 need not diagonal angle and connects, and diagonal angle connection can reduce by two plates
Electrical connector 2 between shape lithium battery monomer 1 and the distance remaining two disconnected battery pole ears, this case reduces two plates
The probability that two disconnected battery pole ears of electrical connector 2 between shape lithium battery monomer 1 and residue touch, separately, insulation hides
Baffle plate 4 aligns battery pole ear 11 and negative battery lug 12 upper end is played insulation and blocked effect, and its practicality is good, and the shutter that insulate
4 are provided with several with described lug clearance space 3 position to being applied to insert the barrier sheet 41 in lug clearance space 3, just
The barrier of two the disconnected battery pole ears of residue between two tabular lithium battery monomers 1, this case uses same parts to rise
Blocking barrier effect, it is easy to assembly fast, and practicality is good.
During as it has been described above, be embodied as, described package assembly also includes insulating tape 5, and described insulation shutter 4 passes through
Described insulating tape 5 is fixed on tabular lithium battery monomer 1.
During as it has been described above, be embodied as, it is also possible between tabular lithium battery monomer 1 and insulation shutter 4, other is set
Fixed structure, as insulation shutter 4 both sides elastic clamping block is set to block tabular lithium battery monomer 1 both sides, in order to every
After catch 41 snaps in corresponding lug clearance space 3, insulation shutter 4 can be fixed on tabular lithium battery monomer 1 easily.
During as it has been described above, be embodied as, between battery pole ear and the described electrical connector 2 of described tabular lithium battery monomer 1
For being welded to connect.
During as it has been described above, be embodied as, it is fixed together by bonded adhesives between adjacent tabular lithium battery monomer 1.
As it has been described above, this case protection is the package assembly of a kind of lithium battery, all are same or like with this case structure
Technical scheme all should be shown as in the protection domain falling into this case.
Claims (4)
1. the package assembly of a lithium battery, it is characterised in that include and be arranged in order several tabular lithium electricity being fixed together
Pond monomer (1), the same side of these several tabulars lithium battery monomer (1) is all respectively equipped with positive battery lug (11) and negative battery pole
Ear (12) and adjacent two tabulars lithium battery monomer (1) above positive battery lug (11) and the position phase of negative battery lug (12)
Instead, these several tabulars lithium battery monomer (1) are by some electrical connector (2) connections in sequential series, adjacent two tabular lithiums
Remaining between battery cell (1) between two disconnected battery pole ears and be provided with lug clearance space (3), described package assembly is also
Include and be arranged on these several positive battery lugs (11) and the insulation shutter (4) of negative battery lug (12) upper end, described absolutely
Edge shutter (4) is provided with several with described lug clearance space (3) position to being applied to insert in lug clearance space (3)
Barrier sheet (41).
The package assembly of a kind of lithium battery the most according to claim 1, it is characterised in that described package assembly also includes
Insulating tape (5), described insulation shutter (4) is fixed in tabular lithium battery monomer (1) by described insulating tape (5).
The package assembly of a kind of lithium battery the most according to claim 1, it is characterised in that described tabular lithium battery monomer (1)
Battery pole ear and described electrical connector (2) between for being welded to connect.
4. according to the package assembly of a kind of lithium battery described in claim 1-3 any one, it is characterised in that adjacent tabular lithium
Battery cell is fixed together by bonded adhesives between (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863024.4U CN205882078U (en) | 2016-08-10 | 2016-08-10 | Package assembly of lithium cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620863024.4U CN205882078U (en) | 2016-08-10 | 2016-08-10 | Package assembly of lithium cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205882078U true CN205882078U (en) | 2017-01-11 |
Family
ID=57703802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620863024.4U Expired - Fee Related CN205882078U (en) | 2016-08-10 | 2016-08-10 | Package assembly of lithium cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205882078U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887668A (en) * | 2017-11-01 | 2018-04-06 | 中山市电赢科技有限公司 | A kind of soft package lithium battery package assembly |
| CN111180651A (en) * | 2019-12-30 | 2020-05-19 | 合肥国轩高科动力能源有限公司 | Solderless connector with electrically connected battery cores and lithium ion battery comprising connector |
| WO2021071099A1 (en) * | 2019-10-08 | 2021-04-15 | 주식회사 엘지화학 | Connection member connected to electrode lead by physical coupling, and battery cell stack comprising same |
| WO2022011705A1 (en) * | 2020-07-17 | 2022-01-20 | 东莞新能安科技有限公司 | Cell module and battery pack |
-
2016
- 2016-08-10 CN CN201620863024.4U patent/CN205882078U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107887668A (en) * | 2017-11-01 | 2018-04-06 | 中山市电赢科技有限公司 | A kind of soft package lithium battery package assembly |
| WO2021071099A1 (en) * | 2019-10-08 | 2021-04-15 | 주식회사 엘지화학 | Connection member connected to electrode lead by physical coupling, and battery cell stack comprising same |
| CN111180651A (en) * | 2019-12-30 | 2020-05-19 | 合肥国轩高科动力能源有限公司 | Solderless connector with electrically connected battery cores and lithium ion battery comprising connector |
| CN111180651B (en) * | 2019-12-30 | 2021-06-11 | 合肥国轩高科动力能源有限公司 | Solderless connector with electrically connected battery cores and lithium ion battery comprising connector |
| WO2021135224A1 (en) * | 2019-12-30 | 2021-07-08 | 合肥国轩高科动力能源有限公司 | Welding-free connector electrically connected to battery cell, and lithium ion battery comprising the connector |
| WO2022011705A1 (en) * | 2020-07-17 | 2022-01-20 | 东莞新能安科技有限公司 | Cell module and battery pack |
| CN115088130A (en) * | 2020-07-17 | 2022-09-20 | 东莞新能安科技有限公司 | Battery cell module and battery pack |
| US12021270B2 (en) | 2020-07-17 | 2024-06-25 | Dongguan Poweramp Technology Limited | Battery cell module and battery pack |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205882078U (en) | Package assembly of lithium cell | |
| CN205429100U (en) | Lithium ion cell | |
| CN207124245U (en) | Secondary battery | |
| CN203150647U (en) | Connection structure of pole lug of lithium ion battery pack | |
| CN202585606U (en) | Lithium battery | |
| CN203631652U (en) | Lithium ion battery tab connecting structure and lithium ion battery | |
| CN204204982U (en) | A kind of fastening lithium ionic cell | |
| CN206040790U (en) | Polymer A series of cells keysets | |
| CN204857870U (en) | Novel high magnification lithium ion battery | |
| CN201408810Y (en) | Magnification type lithium ion power battery with high safety | |
| CN204011542U (en) | Lithium ion battery keyset | |
| CN203733900U (en) | Flexible package lithium battery | |
| CN207265149U (en) | A kind of cathode ear structure of polymer battery | |
| CN201060906Y (en) | Novel chargeable lithium ion battery | |
| CN203288678U (en) | Welding structure for core connecting sheet and anode lug | |
| CN202549967U (en) | Connection mode of multiple polar lugs and cover plate of power lithium-ion battery | |
| CN203787497U (en) | Adapter plate and lithium ion battery pack with same | |
| CN205177961U (en) | Lithium ion battery | |
| CN201910457U (en) | Short-circuit-preventive low-internal-resistance lithium ion power battery tab | |
| CN204189916U (en) | A kind of lithium battery group | |
| CN210897402U (en) | Electricity core support negative pole line fixed knot constructs | |
| CN203135413U (en) | Lithium battery secondary protection fusing circuit | |
| CN205177972U (en) | Soft package lithium -ion battery group | |
| CN204348837U (en) | A kind of safe lithium ion battery | |
| CN204315667U (en) | Novel nickel-hydrogen battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |