CN206076349U - Electric connecting sheet and battery modules - Google Patents
Electric connecting sheet and battery modules Download PDFInfo
- Publication number
- CN206076349U CN206076349U CN201620885807.2U CN201620885807U CN206076349U CN 206076349 U CN206076349 U CN 206076349U CN 201620885807 U CN201620885807 U CN 201620885807U CN 206076349 U CN206076349 U CN 206076349U
- Authority
- CN
- China
- Prior art keywords
- lamellar body
- connecting sheet
- electric connecting
- conductive lamellar
- conductive
- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 70
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 239000008188 pellet Substances 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 15
- 238000005516 engineering process Methods 0.000 description 12
- 230000005611 electricity Effects 0.000 description 4
- -1 Copper-Aluminum compound Chemical class 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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 provides a kind of electric connecting sheet and battery modules.The electric connecting sheet of the utility model first aspect includes：First conductive lamellar body；Second conductive lamellar body, it is different from the first conductive pellet material, and be fixedly connected with the first conductive lamellar body.The battery modules of the utility model second aspect include：Multiple battery cores, each battery core have positive pole ear and negative lug；And the electric connecting sheet of the utility model first aspect, by multiple battery core connection in series-parallel.The battery core is connected with the second conductive lamellar body by by one electric connecting sheet of the battery modules of the utility model second aspect battery core connected by first conductive lamellar body is cascaded.The battery modules of the utility model third aspect include：Multiple battery cores, each battery core have positive pole ear and negative lug；And the electric connecting sheet of the utility model first aspect.Conductive positive pole ear of the lamellar body with battery modules as the corresponding battery core of positive output pole of the first of the electric connecting sheet of the battery modules of the utility model third aspect is fixedly connected.
Description
Technical field
The utility model is related to field of batteries, more particularly to a kind of electric connecting sheet and battery modules.
Background technology
In the grouping procedure of battery modules, need the battery core connection in series-parallel in battery modules using electric connecting sheet, however,
Electric connecting sheet is needed the positive pole ear of part battery core is fixed with the negative lug of another part battery core and is electrically connected, due to positive pole pole
Ear and negative lug are made from a variety of materials (positive pole ear is made of aluminum, and negative lug is made of copper) respectively, so, it is
Ensure electric connecting sheet and positive pole ear and the weld strength of negative lug simultaneously, Copper-Aluminum compound is usually used brings making to be electrically connected
Contact pin.But, the high cost of Copper-Aluminum compound band, and made by electric connecting sheet shape be limited by composite band form-factor (width,
Thickness, copper material aluminium area accounting etc.), increased design difficulty；Meanwhile, composite band should not bend, increased design difficulty and
Technology difficulty.When the output pole plate of battery modules is made using Copper-Aluminum compound band, there is also such problem.
Utility model content
In view of problem present in background technology, the purpose of this utility model is to provide a kind of electric connecting sheet and battery mould
Group, which can reduce the design difficulty and technology difficulty of electric connecting sheet and battery modules, and each battery core connects in improving battery modules
The reliability for connecing.
To achieve these goals, in a first aspect, the utility model provide a kind of electric connecting sheet, which includes：First
Conductive lamellar body；And the second conductive lamellar body, it is different from the first conductive pellet material, and be fixed together with the first conductive lamellar body.
In the electric connecting sheet according to the utility model first aspect, due to the first conductive lamellar body and second of electric connecting sheet
The material of conductive lamellar body is different, so electric connecting sheet can be fixedly connected from different materials simultaneously, and ensure that connection
Intensity, and reduce this while connecting the design difficulty and technology difficulty of the electric connecting sheet of different materials.
To achieve these goals, in second aspect, the utility model provides a kind of battery modules, and which includes：It is multiple
Battery core, each battery core have positive pole ear and negative lug；And the electric connecting sheet described in the utility model first aspect, by institute
State multiple battery core connection in series-parallel.The conductive lamellar body of the first of each electric connecting sheet fixes electrical connection with the positive pole ear of corresponding battery core, and
The material of the first conductive lamellar body is identical with the material of positive pole ear；The conductive lamellar body of the second of each electric connecting sheet and corresponding battery core
Negative lug fixes electrical connection, and the material of the second conductive lamellar body is identical with the material of negative lug；Wherein, an electric connecting sheet
The battery core connected by the first of one electric connecting sheet conductive lamellar body and the second of one electric connecting sheet the conductive lamellar body
The battery core for being connected is cascaded.
In the battery modules according to the utility model second aspect, as battery modules will be described more using electric connecting sheet
Individual battery core connection in series-parallel, and the planform of electric connecting sheet can be freely designed according to the demand of battery modules, reduce electric connecting sheet
And the design difficulty and technology difficulty of battery modules；In addition, the material of the first conductive lamellar body is identical with the material of positive pole ear, the
The material of two conductive lamellar bodies is identical with the material of negative lug, therefore conductive the positive pole ear of correspondence battery core is welded to first
Lamellar body and when the negative lug of correspondence battery core is welded to the second conductive lamellar body, it is to avoid the welding of foreign material occur, enter
And the bonding strength of guarantee electric connecting sheet and the positive pole ear and negative lug of corresponding battery core, improve the reliability of battery modules.
To achieve these goals, in the third aspect, the utility model includes there is provided a kind of battery modules：Multiple electricity
Core, each battery core have positive pole ear and negative lug；And the electric connecting sheet described in the utility model first aspect.The electrical connection
Positive pole ear of the conductive lamellar body of the first of piece with battery modules as the corresponding battery core of positive output pole fixes electrical connection, and first
The material of conductive lamellar body is identical with the material of positive pole ear；Second conductive lamellar body of the electric connecting sheet for external electrical device
Fixed electrical connection.
In the battery modules according to the utility model third aspect, due to the material and positive pole ear of the first conductive lamellar body
Material it is identical, therefore be welded to the first conductive lamellar body using battery modules as the positive pole ear of the corresponding battery core of positive output pole
When, the welding of foreign material, and then the bonding strength of guarantee electric connecting sheet and the positive pole ear of corresponding battery core can be avoided the occurrence of,
Improve the reliability of battery modules；Meanwhile, the second conductive lamellar body can ensure that battery modules and the reliability of external electrical device are electrically connected
Connect；Positive output pole of the electric connecting sheet as battery modules, planform can be freely designed according to the demand of battery modules, reduce
The design difficulty and technology difficulty of electric connecting sheet and battery modules.
To achieve these goals, in fourth aspect, the utility model includes there is provided a kind of battery modules：Multiple electricity
Core, each battery core have positive pole ear and negative lug；And the electric connecting sheet described in the utility model first aspect.The electrical connection
Negative lug of the conductive lamellar body of the first of piece with battery modules as the corresponding battery core of negative output pole fixes electrical connection, and first
The material of conductive lamellar body is identical with the material of negative lug；Second conductive lamellar body of the electric connecting sheet for external electrical device
Fixed electrical connection.
In the battery modules according to the utility model fourth aspect, due to the material and negative lug of the first conductive lamellar body
Material it is identical, therefore be welded to the first conductive lamellar body using battery modules as the negative lug of the corresponding battery core of negative output pole
When, the welding of foreign material, and then the bonding strength of guarantee electric connecting sheet and the negative lug of corresponding battery core can be avoided the occurrence of,
Improve the reliability of battery modules；Meanwhile, the second conductive lamellar body can ensure that battery modules and the reliability of external electrical device are electrically connected
Connect；Negative output pole of the electric connecting sheet as battery modules, planform can be freely designed according to the demand of battery modules, reduce
The design difficulty and technology difficulty of electric connecting sheet and battery modules.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment according to electric connecting sheet of the present utility model；
Fig. 2 is the schematic diagram of another embodiment according to electric connecting sheet of the present utility model；
Fig. 3 is the schematic diagram according to battery modules of the present utility model.
Wherein, description of reference numerals is as follows：
1 electric connecting sheet 122 connects perforate
11 first 2 battery cores of conductive lamellar body
111 first 21 positive pole ears of opening
12 second 22 negative lugs of conductive lamellar body
121 second openings
Specific embodiment
With reference to the accompanying drawings describing electric connecting sheet of the present utility model and battery modules in detail.
The electric connecting sheet according to the utility model first aspect is illustrated first.
Referring to figs. 1 to Fig. 3, included according to electric connecting sheet of the present utility model 1：First conductive lamellar body 11；And second lead
Electric lamellar body 12, it is different from the first 11 material of conductive lamellar body, and be fixed together with the first conductive lamellar body 11.
According in electric connecting sheet of the present utility model 1, due to the first conductive lamellar body 11 and second of electric connecting sheet 1 it is conductive
The material of lamellar body 12 is different, thus electric connecting sheet 1 can simultaneously from different material (the same materials of the first conductive lamellar body 11
Material is fixedly connected, and the same material of the second conductive lamellar body 12 is fixedly connected) it is fixedly connected, and ensure that the strong of connection
Degree, and reduce this while connecting the design difficulty and technology difficulty of the electric connecting sheet 1 of different materials.
In the embodiment according to electric connecting sheet of the present utility model 1, referring to figs. 1 to Fig. 3, the first 11 He of conductive lamellar body
One in second conductive lamellar body 12 bends to be overlapped in the first conductive lamellar body 11 and the second conductive lamellar body 12 in edge part
On another edge part and it is fixed together.
In the embodiment according to electric connecting sheet of the present utility model 1, the first conductive lamellar body 11 and the second conductive lamellar body
12 are fixed together by ultrasonic bonding or friction welding.Even if the material of the first conductive lamellar body 11 and the second conductive lamellar body 12
Difference, ultrasonic bonding and friction welding also ensure that the solder side between the first conductive lamellar body 11 and the second conductive lamellar body 12
Product and weld strength (in the prior art, cannot then ensure the first conductive lamellar body 11 and the second conductive lamellar body using laser welding
Weld strength between 12).
In the embodiment according to electric connecting sheet of the present utility model 1, the first conductive lamellar body 11 is made of aluminum；Second leads
Electric lamellar body 12 is made of copper.First conductive lamellar body 11 can be prefabricated into required structure sample through techniques such as punching, bendings by aluminium
Formula, the structural style that the second conductive lamellar body 12 can be by copper material needed for the techniques such as punching, bending be prefabricated into, again by the after making
One conductive lamellar body 11 and the second conductive lamellar body 12 weld together.
In the embodiment according to electric connecting sheet of the present utility model 1, referring to figs. 1 to Fig. 3, the first conductive lamellar body 11 has
There is the first opening 111；Second conductive lamellar body 12 is with the second opening 121.
Secondly the battery modules according to the utility model second aspect are illustrated.
With reference to Fig. 3, included according to battery modules of the present utility model：Multiple battery cores 2, each battery core 2 have positive pole ear 21
With negative lug 22；And the electric connecting sheet 1 described in the utility model first aspect, by 2 connection in series-parallel of the plurality of battery core.
The conductive lamellar body 11 of the first of each electric connecting sheet 1 fixes electrical connection, and first with the positive pole ear 21 of corresponding battery core 2
The material of conductive lamellar body 11 is identical with the material of positive pole ear 21；The conductive lamellar body 12 of the second of each electric connecting sheet 1 and corresponding electricity
The negative lug 22 of core 2 fixes electrical connection, and the material of the second conductive lamellar body 12 is identical with the material of negative lug 22；Wherein,
The battery core 2 connected by the first of one electric connecting sheet 1 conductive lamellar body 11 is electrically connected by one electric connecting sheet 1 with one
The battery core 2 connected by the conductive lamellar body 12 of the second of piece 1 is cascaded.
According in battery modules of the present utility model, due to battery modules using electric connecting sheet 1 by the plurality of battery core 2
Connection in series-parallel, and the planform of electric connecting sheet 1 can be freely designed according to the demand of battery modules, reduce electric connecting sheet 1 and electricity
The design difficulty and technology difficulty of pond module；In addition, the material of the first conductive lamellar body 11 is identical with the material of positive pole ear 21, the
The material of two conductive lamellar bodies 12 is identical with the material of negative lug 22, therefore the positive pole ear 21 of correspondence battery core 2 is being welded to
First conductive lamellar body 11 and when the negative lug 22 of correspondence battery core 2 is welded to the second conductive lamellar body 12, it is to avoid occur different
The welding of material, and then the bonding strength of guarantee electric connecting sheet 1 and the positive pole ear 21 and negative lug 22 of corresponding battery core 2 are planted,
Improve the reliability of battery modules.
In the embodiment according to battery modules of the present utility model, with reference to Fig. 3, the first conductive lamellar body 11 has first
Opening 111；Accordingly, the positive pole ear 21 of correspondence battery core 2 is passed through, is bent simultaneously from the first opening 111 of the first conductive lamellar body 11
It is fixed on the upper surface of the first conductive lamellar body 11.
In the embodiment according to battery modules of the present utility model, the positive pole ear 21 of correspondence battery core 2 is led with first
The upper surface of electric lamellar body 11 is fixed together by laser welding.Due to the material and first of the positive pole ear 21 of correspondence battery core 2
The material of conductive lamellar body 11 is identical, so laser welding can ensure weld strength between the two.
In the embodiment according to battery modules of the present utility model, with reference to Fig. 3, the second conductive lamellar body 12 has second
Opening 121；Accordingly, the negative lug 22 of correspondence battery core 2 is passed through, is bent simultaneously from the second opening 121 of the second conductive lamellar body 12
It is fixed on the upper surface of the second conductive lamellar body 12.
In the embodiment according to battery modules of the present utility model, the negative lug 22 of correspondence battery core 2 is led with second
The upper surface of electric lamellar body 12 is fixed together by laser welding.Due to the material and second of the negative lug 22 of correspondence battery core 2
The material of conductive lamellar body 12 is identical, so laser welding can ensure weld strength between the two.
Then the battery modules according to the utility model third aspect are illustrated.
With reference to Fig. 3, included according to battery modules of the present utility model：Multiple battery cores 2, each battery core 2 have positive pole ear 21
With negative lug 22；And the electric connecting sheet 1 described in the utility model first aspect.
The positive pole of first conductive lamellar body 11 of the electric connecting sheet 1 and battery modules as the corresponding battery core 2 of positive output pole
Lug 21 fixes electrical connection, and the material of the first conductive lamellar body 11 is identical with the material of positive pole ear 21；The of the electric connecting sheet 1
Two conductive lamellar bodies 12 are electrically connected for being fixed with external electrical device.
According in battery modules of the present utility model, due to the material of material and the positive pole ear 21 of the first conductive lamellar body 11
Material is identical, therefore is being welded to the first conductive lamellar body using battery modules as the positive pole ear 21 of the corresponding battery core 2 of positive output pole
The welding of foreign material when 11, can be avoided the occurrence of, and then ensures the company of electric connecting sheet 1 and the positive pole ear 21 of corresponding battery core 2
Intensity is connect, the reliability of battery modules is improved；Meanwhile, (material of the second conductive lamellar body 12 can be conduction to the second conductive lamellar body 12
Property more excellent copper) can ensure battery modules and external electrical device (can be other battery modules, its alternatively inside battery bag
Its part) reliable electrical connection；Positive output pole of the electric connecting sheet 1 as battery modules, planform can be according to battery modules
Demand freely design, reduce the design difficulty and technology difficulty of electric connecting sheet 1 and battery modules.
In the embodiment according to battery modules of the present utility model, with reference to Fig. 3, the first conductive lamellar body 11 has first
Opening 111；Accordingly, the positive pole ear 21 of correspondence battery core 2 is passed through, is bent simultaneously from the first opening 111 of the first conductive lamellar body 11
It is fixed on the upper surface of the first conductive lamellar body 11.
In the embodiment according to battery modules of the present utility model, the positive pole ear 21 of correspondence battery core 2 is led with first
The upper surface of electric lamellar body 11 is fixed together by laser welding.
In the embodiment according to battery modules of the present utility model, the second conductive lamellar body 12 of electric connecting sheet 1 is provided with
The connection perforate 122 being fixedly connected with external electrical device.
Battery modules according to the utility model fourth aspect are illustrated finally.
Included according to battery modules of the present utility model：Multiple battery cores 2, each battery core 2 have positive pole ear 21 and negative pole pole
Ear 22；And the electric connecting sheet 1 described in the utility model first aspect.
The negative pole of first conductive lamellar body 11 of the electric connecting sheet 1 and battery modules as the corresponding battery core 2 of negative output pole
Lug 22 fixes electrical connection, and the material of the first conductive lamellar body 11 is identical with the material of negative lug 22；The of the electric connecting sheet 1
Two conductive lamellar bodies 12 are electrically connected for being fixed with external electrical device.
According in battery modules of the present utility model, due to the material of material and the negative lug 22 of the first conductive lamellar body 11
Material is identical, therefore is being welded to the first conductive lamellar body using battery modules as the negative lug 22 of the corresponding battery core 2 of negative output pole
The welding of foreign material when 11, can be avoided the occurrence of, and then ensures the company of electric connecting sheet 1 and the negative lug 22 of corresponding battery core 2
Intensity is connect, the reliability of battery modules is improved；Meanwhile, the second conductive lamellar body 12 can ensure battery modules and external electrical device
The reliable electrical connection of (can be other battery modules, other parts alternatively inside battery bag)；Electric connecting sheet 1 is used as battery mould
The negative output pole of group, planform can be freely designed according to the demand of battery modules, reduction electric connecting sheet 1 and battery modules
Design difficulty and technology difficulty.
In the embodiment according to battery modules of the present utility model, the first conductive lamellar body 11 is with the first opening 111；
Accordingly, the negative lug 22 of correspondence battery core 2 passes through, bends and is fixed on the from the first opening 111 of the first conductive lamellar body 11
The upper surface of one conductive lamellar body 11.
In the embodiment according to battery modules of the present utility model, the negative lug 22 of correspondence battery core 2 is led with first
The upper surface of electric lamellar body 11 is fixed together by laser welding.
In the embodiment according to battery modules of the present utility model, the second conductive lamellar body 12 of electric connecting sheet 1 is provided with
The connection perforate 122 being fixedly connected with external electrical device.
Claims (9)
1. a kind of electric connecting sheet (1), it is characterised in that include：
First conductive lamellar body (11)；And
Second conductive lamellar body (12), it is different from the first conductive lamellar body (11) material；
Wherein, in the first conductive lamellar body (11) and the second conductive lamellar body (12) is led with being overlapped on first in edge part bending
On another edge part in electric lamellar body (11) and the second conductive lamellar body (12) and it is fixed together.
2. electric connecting sheet (1) according to claim 1, it is characterised in that
First conductive lamellar body (11) is made of aluminum；
Second conductive lamellar body (12) is made of copper.
3. electric connecting sheet (1) according to claim 1, it is characterised in that
First conductive lamellar body (11) is with the first opening (111)；
Second conductive lamellar body (12) is with the second opening (121).
4. a kind of battery modules, including：
Multiple battery cores (2), each battery core (2) is with positive pole ear (21) and negative lug (22)；
Characterized in that, battery modules also include：
Electric connecting sheet (1) according to any one of claim 1-2, by the plurality of battery core (2) connection in series-parallel；
The conductive lamellar body (11) of the first of each electric connecting sheet (1) and the fixed electrical connection of the positive pole ear (21) of corresponding battery core (2), and
The material of the first conductive lamellar body (11) is identical with the material of positive pole ear (21)；
The conductive lamellar body (12) of the second of each electric connecting sheet (1) and the fixed electrical connection of the negative lug (22) of corresponding battery core (2), and
The material of the second conductive lamellar body (12) is identical with the material of negative lug (22)；
Wherein, by an electric connecting sheet (1) battery core connected by the first of one electric connecting sheet (1) the conductive lamellar body (11)
(2) battery core (2) being connected with the second of one electric connecting sheet (1) the conductive lamellar body (12) is cascaded.
5. battery modules according to claim 4, it is characterised in that
First conductive lamellar body (11) is with the first opening (111)；
The positive pole ear (21) of correspondence battery core (2) from the first opening (111) of the first conductive lamellar body (11) through, bend and fixed
In the upper surface of the first conductive lamellar body (11).
6. battery modules according to claim 4, it is characterised in that
Second conductive lamellar body (12) is with the second opening (121)；
The negative lug (22) of correspondence battery core (2) from the second opening (121) of the second conductive lamellar body (12) through, bend and fixed
In the upper surface of the second conductive lamellar body (12).
7. a kind of battery modules, including：
Multiple battery cores (2), each battery core (2) is with positive pole ear (21) and negative lug (22)；
Characterized in that, battery modules also include：
Electric connecting sheet (1) according to any one of claim 1-2；
The first conductive lamellar body (11) of the electric connecting sheet (1) and battery modules as positive output pole corresponding battery core (2) just
The fixed electrical connection of pole lug (21), and the material of the first conductive lamellar body (11) is identical with the material of positive pole ear (21)；
The conductive lamellar body (12) of the second of the electric connecting sheet (1) is electrically connected for being fixed with external electrical device.
8. battery modules according to claim 7, it is characterised in that
First conductive lamellar body (11) is with the first opening (111)；
The positive pole ear (21) of correspondence battery core (2) from the first opening (111) of the first conductive lamellar body (11) through, bend and fixed
In the upper surface of the first conductive lamellar body (11).
9. a kind of battery modules, including：
Multiple battery cores (2), each battery core (2) is with positive pole ear (21) and negative lug (22)；
Characterized in that, battery modules also include：
Electric connecting sheet (1) according to any one of claim 1-2；
The conductive lamellar body (11) of the first of the electric connecting sheet (1) is with battery modules as the negative of the corresponding battery core (2) of negative output pole
The fixed electrical connection of pole lug (22), and the material of the first conductive lamellar body (11) is identical with the material of negative lug (22)；
The conductive lamellar body (12) of the second of the electric connecting sheet (1) is electrically connected for being fixed with external electrical device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885807.2U CN206076349U (en) | 2016-08-16 | 2016-08-16 | Electric connecting sheet and battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620885807.2U CN206076349U (en) | 2016-08-16 | 2016-08-16 | Electric connecting sheet and battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206076349U true CN206076349U (en) | 2017-04-05 |
Family
ID=58431984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620885807.2U Active CN206076349U (en) | 2016-08-16 | 2016-08-16 | Electric connecting sheet and battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206076349U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108365154A (en) * | 2018-01-31 | 2018-08-03 | 北京海博思创科技有限公司 | Soft-package battery core unit, soft-package battery core and soft-package battery |
| CN108735957A (en) * | 2017-04-19 | 2018-11-02 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN109494496A (en) * | 2017-09-13 | 2019-03-19 | 河北银隆新能源有限公司 | Be flexible coupling piece and its square housing battery |
| CN109935772A (en) * | 2017-12-15 | 2019-06-25 | 郑州深澜动力科技有限公司 | A battery box, its battery module, and a conductive connecting sheet |
| WO2021027535A1 (en) * | 2019-08-13 | 2021-02-18 | 宁德时代新能源科技股份有限公司 | Secondary battery |
| CN113381132A (en) * | 2021-06-03 | 2021-09-10 | 珠海冠宇电池股份有限公司 | Multi-tab battery core and battery |
-
2016
- 2016-08-16 CN CN201620885807.2U patent/CN206076349U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108735957A (en) * | 2017-04-19 | 2018-11-02 | 宁德时代新能源科技股份有限公司 | Battery module |
| CN109494496A (en) * | 2017-09-13 | 2019-03-19 | 河北银隆新能源有限公司 | Be flexible coupling piece and its square housing battery |
| CN109935772A (en) * | 2017-12-15 | 2019-06-25 | 郑州深澜动力科技有限公司 | A battery box, its battery module, and a conductive connecting sheet |
| CN108365154A (en) * | 2018-01-31 | 2018-08-03 | 北京海博思创科技有限公司 | Soft-package battery core unit, soft-package battery core and soft-package battery |
| WO2021027535A1 (en) * | 2019-08-13 | 2021-02-18 | 宁德时代新能源科技股份有限公司 | Secondary battery |
| CN113381132A (en) * | 2021-06-03 | 2021-09-10 | 珠海冠宇电池股份有限公司 | Multi-tab battery core and battery |
| CN113381132B (en) * | 2021-06-03 | 2023-03-14 | 珠海冠宇电池股份有限公司 | Multi-tab battery cell and battery |
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