CN104577022B - Lithium battery series-parallel connection connector assembly - Google Patents
Lithium battery series-parallel connection connector assembly Download PDFInfo
- Publication number
- CN104577022B CN104577022B CN201410803559.8A CN201410803559A CN104577022B CN 104577022 B CN104577022 B CN 104577022B CN 201410803559 A CN201410803559 A CN 201410803559A CN 104577022 B CN104577022 B CN 104577022B
- Authority
- CN
- China
- Prior art keywords
- conduction copper
- copper base
- wire
- hole
- cable
- 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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Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 62
- 229910052802 copper Inorganic materials 0.000 claims abstract description 62
- 239000010949 copper Substances 0.000 claims abstract description 62
- 230000006835 compression Effects 0.000 claims description 15
- 238000007906 compression Methods 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 235000019994 cava Nutrition 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 8
- 238000000429 assembly Methods 0.000 claims description 8
- 208000031481 Pathologic Constriction Diseases 0.000 claims 1
- 210000001215 vagina Anatomy 0.000 claims 1
- 238000002788 crimping Methods 0.000 abstract description 8
- 150000001875 compounds Chemical class 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical group [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/531—Electrode connections inside a battery casing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention discloses a lithium battery series-parallel connection connector assembly which comprises a conductive copper seat, wherein the conductive copper seat is cubic; a fixed through hole which penetrates through the thickness direction of the conductive copper seat is arranged on the conductive copper seat; a fixing bolt assembly is in threaded connection with the interior of the fixed through hole; the left and right parts of the front side wall of the conductive copper seat are correspondingly inwards recessed to form two wire plugging holes; the rear side wall of the conductive copper seat is inwards recessed to form a wire plugging hole; the left and right parts of the front side of the top wall of the conductive copper seat are correspondingly inwards recessed to form two wire crimping holes; the two wire crimping holes and the two wire plugging holes in the front side of the conductive copper seat correspond to one another and penetrate through one another; the rear side of the top wall of the conductive copper seat is inwards recessed to form a wire crimping hole; the wire crimping hole and the wire plugging hole in the rear side of the conductive copper seat correspond to each other and penetrate through each other; a set of cable crimping assembly is in threaded connection with the interior of each wire crimping hole; a flexible connecting cable is plugged into each wire plugging hole; and the inner end of each cable crimping assembly is pressed against the flexible connecting cable.
Description
Technical field
The present invention relates to a kind of battery connector, more particularly, to a kind of lithium battery connection in series-parallel connector assembly.
Background technology
With advancing by leaps and bounds of lithium battery industry development, the advantages of the environmental protection of lithium battery, long service life, discharge performance are good
Increasingly display.Lithium battery is widely used to all trades and professions such as electric automobile, domestic stand-by power supply, communication base station.Pin
For the lithium battery of different purposes, the compound mode of battery module is different, and the connection in series-parallel of battery module needs adapter, this
Require that adapter can be applied to the battery series-parallel connection of various compound modes, easy to operate to meet, it is easy to mass production
Requirement, there is presently no such new product and occur.
Content of the invention
It is an object of the invention to provide a kind of lithium battery connection in series-parallel connector assembly, this connector assembly can be applied to respectively
Plant the battery series-parallel connection of compound mode, and simple to operation, dependable performance.
For achieving the above object, the technical solution used in the present invention is:
A kind of lithium battery connection in series-parallel connector assembly, including conduction copper base, conduction copper base is cube, and conduction copper base is opened
There is the fixed via running through its thickness direction, fixed via female thread is connected with fixing bolt assembly, it is characterized in that, conduction copper base
Front side wall about correspondence cave inward and offer two wire spliced eyes, the rear wall of conduction copper base caves inward and offers one
Individual wire spliced eye, on front side of the roof of conduction copper base, left and right correspondence caves inward and offers two conductor compression jointing holes, leads for this two
Two wire spliced eyes on front side of wire crimp hole and conduction copper base correspond and run through mutually, on rear side of the roof of conduction copper base to
Sunken inside offers a conductor compression jointing hole, and this conductor compression jointing hole is mutually corresponding with the wire spliced eye on rear side of conduction copper base and mutual
Mutually run through, each conductor compression jointing in the hole is threaded with a set of cable crimp assemblies, each wire grafting in the hole grafting one
Root is flexible coupling cable, and cable crimp assemblies inner end top pressure is being flexible coupling on cable.
According to a kind of described lithium battery connection in series-parallel connector assembly, it is characterized in that, the side wall of described conduction copper base is inside
Depression offers gathering line spliced eye, and the roof of conduction copper base caves inward and offers collection wire crimp hole, gathers wire crimp hole
Mutually corresponding with gathering line spliced eye and run through mutually, collection wire crimp in the hole is threaded with voltage acquisition wire crimp assembly.
According to a kind of described lithium battery connection in series-parallel connector assembly, it is characterized in that, this connector assembly includes multiple institutes
State conduction copper base, described in connection at the conduction copper base rear wall of front side, be flexible coupling cable connector in the conduction positioned at rear side
One of described wire grafting in the hole on copper seat front side wall.
The present invention includes conduction copper base, the cable that is flexible coupling, cable crimp assemblies and voltage acquisition wire crimp assembly, Neng Goushi
For the set of cells of any specification, and do not limited by battery module arrangement mode.Wherein, the making material of conduction copper base is Huang
Copper, electric conductivity is good, and conduction copper base has necessary wire spliced eye, conductor compression jointing hole, gathering line spliced eye and collection
Wire crimp hole, conductor compression jointing hole and collection wire crimp hole are screwed hole, cooperation cable crimp assemblies and voltage acquisition wire crimp
Assembly can crimp be flexible coupling cable and voltage acquisition line, is conveniently connected with battery module, to realize the connection in series-parallel of battery module
And the demand of voltage acquisition.
Brief description
Fig. 1 is the combining structure schematic diagram of the present invention；
Fig. 2 is the decomposition texture schematic diagram of the present invention；
Fig. 3 is a kind of structural representation of conduction copper base in the present invention；
Fig. 4 is another kind of structural representation of conduction copper base in the present invention；
Fig. 5 is to realize battery module structural representation in parallel by the present invention；
Fig. 6 is to realize battery module abnormity arrangement structural representation in parallel by the present invention；
Fig. 7 is to realize battery module series-parallel structural representation simultaneously by the present invention.
In accompanying drawing:
1st, voltage acquisition wire crimp assembly；2nd, gathering line spliced eye；3rd, fixed via；4th, be flexible coupling cable；5th, cable pressure
Connected components；6th, conduction copper base；7th, conductor compression jointing hole；8th, wire spliced eye；9th, gather wire crimp hole；10th, fixing bolt assembly；
11st, battery module.
Specific embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings:
A kind of lithium battery connection in series-parallel connector assembly, as shown in Figures 1 to 7, including conduction copper base 6, conduction copper base 6 is vertical
Cube, conduction copper base 6 has the fixed via 3 running through its thickness direction, and fixed via 3 female thread is connected with fixing bolt group
Part 10, about the front side wall of conduction copper base 6, correspondence caves inward and offers two wire spliced eyes 8, the rear wall of conduction copper base 6
Cave inward and offer a wire spliced eye 8, on front side of the roof of conduction copper base 6, left and right correspondence caves inward and offers two and lead
Wire crimp hole 7, this two conductor compression jointing holes 7 correspond and pass through mutually with two wire spliced eyes 8 of conduction copper base 6 front side
Wear, the roof rear inward of conduction copper base 6 depression offers a conductor compression jointing hole 7, this conductor compression jointing hole 7 and conduction copper base 6
The wire spliced eye 8 of rear side is mutually corresponding and runs through mutually, is threaded with a set of cable crimping in each conductor compression jointing hole 7
Assembly 5, grafting one in each wire spliced eye 8 is flexible coupling cable 4, and cable crimp assemblies 5 inner end top pressure is in the electricity that is flexible coupling
On cable 4.
In the present embodiment, the side wall of described conduction copper base 6 caves inward and offers gathering line spliced eye 2, conduction copper base 6
Roof cave inward and offer collection wire crimp hole 9, collection wire crimp hole 9 is mutually corresponding with gathering line spliced eye 2 and mutual
Run through, collection wire crimp hole 9 female thread is connected with voltage acquisition wire crimp assembly 1.In the present embodiment, this connector assembly bag
Include multiple described conduction copper bases 6, cable 4 grafting that is flexible coupling described in connection at conduction copper base 6 rear wall of front side is in place
In the one of described wire spliced eye 8 on conduction copper base 6 front side wall of rear side.
Embodiment described above is only that the preferred embodiment of the present invention is described, the not structure to the present invention
Think and scope is defined, on the premise of without departing from design concept of the present invention, in this area, ordinary skill technical staff is to this
Various modifications and improvement that the technical scheme of invention is made, all should fall into protection scope of the present invention, the present invention is claimed
Technology contents, have all recorded in detail in the claims.
In the present invention, the cable that is flexible coupling be flexible cable, freely deformable, with adapt to combination in any mode battery strings simultaneously
Connection, the inner core material of the cable that is flexible coupling is that copper is tin plating, can strengthen electric conductivity；All crimp assemblies are equipped with playing plain cushion, can be effective
Locking, dependable performance.The spliced eye of three groups of connection cables is had on conduction copper base, is located at the forward and backward face of conduction copper base respectively, with
The negative or positive electrode meeting battery module not only needs to connect but also need requirement in parallel.
In an embodiment, fixing bolt assembly through fixed via, conduction copper base is fixed on battery module.
This connector assembly can be applied to the battery series-parallel connection of various compound modes, and can meet the same pole of battery module
Not only connected but also the demand without extra increase adapter in parallel, screw thread crimps connection cable, easy to operate, dependable performance.
Claims (3)
1. a kind of lithium battery connection in series-parallel connector assembly, including conduction copper base (6), conduction copper base (6) is cube, conduction copper base
(6) have the fixed via (3) running through its thickness direction on, fixed via (3) female thread is connected with fixing bolt assembly (10),
It is characterized in that, about the front side wall of conduction copper base (6), correspondence caves inward and offers two wire spliced eyes (8), conduction copper base
(6) rear wall caves inward and offers a wire spliced eye (8), and on front side of the roof of conduction copper base (6), left and right is corresponding inwardly
Depression offers two conductor compression jointing holes (7), and this two conductor compression jointing holes (7) are inserted with two wires on front side of conduction copper base (6)
Connect hole (8) to correspond and run through mutually, the roof rear inward depression of conduction copper base (6) offers a conductor compression jointing hole
(7), this conductor compression jointing hole (7) is mutually corresponding with the wire spliced eye (8) on rear side of conduction copper base (6) and runs through mutually, and each is led
All it is threaded with a set of cable crimp assemblies (5), in each wire spliced eye (8), grafting one is soft in wire crimp hole (7)
Connection cable (4), cable crimp assemblies (5) inner end top pressure is on the cable that is flexible coupling (4).
2. a kind of lithium battery connection in series-parallel connector assembly according to claim 1, is characterized in that, described conduction copper base (6)
Side wall cave inward and offer gathering line spliced eye (2), the roof of conduction copper base (6) caves inward and offers collection wire crimp
Hole (9), collection wire crimp hole (9) is mutually corresponding with gathering line spliced eye (2) and runs through mutually, the interior spiral shell of collection wire crimp hole (9)
Stricture of vagina is connected with voltage acquisition wire crimp assembly (1).
3. a kind of lithium battery connection in series-parallel connector assembly according to claim 2, is characterized in that, this connector assembly includes
Multiple described conduction copper bases (6), connect at conduction copper base (6) rear wall of front side described in be flexible coupling cable (4) grafting
In the one of described wire spliced eye (8) on conduction copper base (6) front side wall of rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803559.8A CN104577022B (en) | 2014-12-23 | 2014-12-23 | Lithium battery series-parallel connection connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410803559.8A CN104577022B (en) | 2014-12-23 | 2014-12-23 | Lithium battery series-parallel connection connector assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104577022A CN104577022A (en) | 2015-04-29 |
| CN104577022B true CN104577022B (en) | 2017-01-25 |
Family
ID=53092602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410803559.8A Active CN104577022B (en) | 2014-12-23 | 2014-12-23 | Lithium battery series-parallel connection connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104577022B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861223A (en) * | 1997-03-19 | 1999-01-19 | Motlagh; Mojtaba R. | Combination spring loaded battery terminal post connector and protective housing and method therefor |
| CN101142699A (en) * | 2005-04-19 | 2008-03-12 | 株式会社Lg化学 | Terminal-connecting means |
| CN203481310U (en) * | 2013-08-20 | 2014-03-12 | 余姚市百立嘉电子有限公司 | Ready-packaged battery pack |
| CN204391180U (en) * | 2014-12-23 | 2015-06-10 | 山东精工电子科技有限公司 | A kind of lithium battery connection in series-parallel connector assembly |
-
2014
- 2014-12-23 CN CN201410803559.8A patent/CN104577022B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5861223A (en) * | 1997-03-19 | 1999-01-19 | Motlagh; Mojtaba R. | Combination spring loaded battery terminal post connector and protective housing and method therefor |
| CN101142699A (en) * | 2005-04-19 | 2008-03-12 | 株式会社Lg化学 | Terminal-connecting means |
| CN203481310U (en) * | 2013-08-20 | 2014-03-12 | 余姚市百立嘉电子有限公司 | Ready-packaged battery pack |
| CN204391180U (en) * | 2014-12-23 | 2015-06-10 | 山东精工电子科技有限公司 | A kind of lithium battery connection in series-parallel connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104577022A (en) | 2015-04-29 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Electronic Technology Co.,Ltd. Address before: 277800 Shandong Zaozhuang high tech Zone Thailand Industrial Park Fuyuan five road hight Electronics Group Patentee before: Shandong Seiko Electronic Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231108 Address after: 277800 building 3, No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee after: Shandong Jinggong Power Technology Co.,Ltd. Address before: 277800 No. x6699, Guangming Road, high tech Zone, Zaozhuang City, Shandong Province (north of the junction of Guangming Road and Huaxin Road) Patentee before: Shandong Jinggong Electronic Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |