CN204391180U - A kind of lithium battery connection in series-parallel connector assembly - Google Patents
A kind of lithium battery connection in series-parallel connector assembly Download PDFInfo
- Publication number
- CN204391180U CN204391180U CN201420819786.5U CN201420819786U CN204391180U CN 204391180 U CN204391180 U CN 204391180U CN 201420819786 U CN201420819786 U CN 201420819786U CN 204391180 U CN204391180 U CN 204391180U
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- copper base
- conduction copper
- spliced eye
- cable
- conductor compression
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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
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- Connection Of Batteries Or Terminals (AREA)
Abstract
A kind of lithium battery connection in series-parallel connector assembly, comprise conduction copper base, conduction copper base is cube, conduction copper base has the fixed via running through its thickness direction, fixed via internal thread is connected with set bolt assembly, about the front side wall of conduction copper base, correspondence caves inward and offers two wire spliced eyes, the rear wall of conduction copper base caves inward and offers a 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, two wire spliced eye one_to_one corresponding on front side of these two conductor compression jointing holes and conduction copper base and running through mutually, cave inward on rear side of the roof of conduction copper base and offer a conductor compression jointing hole, this conductor compression jointing hole and the wire spliced eye on rear side of conduction copper base are mutually corresponding and run through mutually, be threaded in each conductor compression jointing hole a set of cable crimp assemblies, grafting cable that is flexible coupling in each wire spliced eye, top, cable crimp assemblies inner end is pressed in and is flexible coupling on cable.
Description
Technical field
The utility model relates to a kind of battery connector, particularly relates to a kind of lithium battery connection in series-parallel connector assembly.
Background technology
Along with advancing by leaps and bounds of lithium battery industry development, the environmental protection of lithium battery, long service life, discharge performance are good etc., and advantage more and more displays.Lithium battery has been widely used in all trades and professions such as electric automobile, family expenses stand-by power supply, communication base station.Be directed to the lithium battery of different purposes, the compound mode of battery module is different, the connection in series-parallel of battery module needs connector, this just requires that connector can be applicable to the battery series-parallel connection of various compound mode, easy to operate to meet, be convenient to the requirement of mass production, also do not have such new product to occur at present.
Summary of the invention
The purpose of this utility model is to provide a kind of lithium battery connection in series-parallel connector assembly, and this connector assembly can be applicable to the battery series-parallel connection of various compound mode, and simple to operation, dependable performance.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of lithium battery connection in series-parallel connector assembly, comprise conduction copper base, conduction copper base is cube, conduction copper base has the fixed via running through its thickness direction, fixed via internal thread is connected with set bolt assembly, it is characterized in that, about the front side wall of conduction copper base, correspondence caves inward and offers two wire spliced eyes, the rear wall of conduction copper base caves inward and offers a 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, two wire spliced eye one_to_one corresponding on front side of these two conductor compression jointing holes and conduction copper base and running through mutually, cave inward on rear side of the roof of conduction copper base and offer a conductor compression jointing hole, this conductor compression jointing hole and the wire spliced eye on rear side of conduction copper base are mutually corresponding and run through mutually, be threaded in each conductor compression jointing hole a set of cable crimp assemblies, grafting cable that is flexible coupling in each wire spliced eye, top, cable crimp assemblies inner end is pressed in and is flexible coupling on cable.
According to described a kind of lithium battery connection in series-parallel connector assembly, it is characterized in that, the sidewall of described conduction copper base caves inward and offers gathering line spliced eye, the roof of conduction copper base caves inward and offers gathering line crimping hole, gathering line crimping hole and gathering line spliced eye is mutually corresponding and run through mutually, and gathering line crimps hole internal thread and is connected with voltage acquisition line pressure connected components.
According to described a kind of lithium battery connection in series-parallel connector assembly, it is characterized in that, this connector assembly comprises multiple described conduction copper base, and be flexible coupling described in the conduction copper base rear wall place on front side of being positioned at connects wire spliced eye described in one of them on the conduction copper base front side wall being positioned at rear side of cable connector.
The utility model comprises conduction copper base, the cable that is flexible coupling, cable crimp assemblies and voltage acquisition line pressure connected components, can be applicable to the battery pack of any specification, and not by the restriction of battery module array mode.Wherein, the making material of conduction copper base is brass, electric conductivity is good, conduction copper base has necessary wire spliced eye, conductor compression jointing hole, gathering line spliced eye and gathering line crimping hole, conductor compression jointing hole and gathering line crimping hole are screwed hole, coordinate cable crimp assemblies and voltage acquisition line pressure connected components can crimp be flexible coupling cable and voltage acquisition line, be conveniently connected with battery module, with the demand of the connection in series-parallel and voltage acquisition that realize battery module.
Accompanying drawing explanation
Fig. 1 is combining structure schematic diagram of the present utility model;
Fig. 2 is decomposition texture schematic diagram of the present utility model;
Fig. 3 is a kind of structural representation of conduction copper base in the utility model;
Fig. 4 is the another kind of structural representation of conduction copper base in the utility model;
Fig. 5 is the structural representation being realized battery module parallel connection by the utility model;
Fig. 6 realizes battery module abnormity arrangement structural representation in parallel by the utility model;
Fig. 7 realizes battery module series-parallel structural representation simultaneously by the utility model.
In accompanying drawing:
1, voltage acquisition line pressure connected components; 2, gathering line spliced eye; 3, fixed via; 4, be flexible coupling cable; 5, cable crimp assemblies; 6, conduction copper base; 7, conductor compression jointing hole; 8, wire spliced eye; 9, gathering line crimping hole; 10, set bolt assembly; 11, battery module.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
A kind of lithium battery connection in series-parallel connector assembly, as shown in Figures 1 to 7, comprise conduction copper base 6, conduction copper base 6 is cube, conduction copper base 6 has the fixed via 3 running through its thickness direction, fixed via 3 internal thread is connected with set bolt assembly 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 caves inward and offers 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 conductor compression jointing holes 7, two wire spliced eye 8 one_to_one corresponding on front side of this two conductor compression jointing holes 7 and conduction copper base 6 and running through mutually, cave inward on rear side of the roof of conduction copper base 6 and offer a conductor compression jointing hole 7, this conductor compression jointing hole 7 and the wire spliced eye 8 on rear side of conduction copper base 6 are mutually corresponding and run through mutually, be threaded in each conductor compression jointing hole 7 a set of cable crimp assemblies 5, in each wire spliced eye 8, grafting one is flexible coupling cable 4, top, cable crimp assemblies 5 inner end is pressed in and is flexible coupling on cable 4.
In the present embodiment, the sidewall of described conduction copper base 6 caves inward and offers gathering line spliced eye 2, the roof of conduction copper base 6 caves inward and offers gathering line crimping hole 9, gathering line crimping hole 9 and gathering line spliced eye 2 is mutually corresponding and run through mutually, and gathering line crimps hole 9 internal thread and is connected with voltage acquisition line pressure connected components 1.In the present embodiment, this connector assembly comprises multiple described conduction copper base 6, and the cable 4 that is flexible coupling described in the conduction copper base 6 rear wall place on front side of being positioned at connects is plugged on wire spliced eye 8 described in one of them on conduction copper base 6 front side wall on rear side of being positioned at.
Embodiment recited above is only be described preferred implementation of the present utility model; not design of the present utility model and scope are limited; under the prerequisite not departing from the utility model design concept; the various modification that in this area, common engineers and technicians make the technical solution of the utility model and improvement; protection range of the present utility model all should be fallen into; the technology contents of the utility model request protection, all records in detail in the claims.
In the utility model, the cable that is flexible coupling is flexible cable, freely deformable, and to adapt to the battery series-parallel connection of combination in any mode, the inner core material of the cable that is flexible coupling is that copper is zinc-plated, can strengthen conductivity; All crimp assemblies are all furnished with bullet plain cushion, can be effectively locking, dependable performance.Conduction copper base has the spliced eye of three groups of stube cables, lay respectively at forward and backward of conduction copper base, not only needed to connect but also need requirement in parallel with the negative or positive electrode meeting battery module.
In an embodiment, conduction copper base is fixed on battery module through fixed via by set bolt assembly.
This connector assembly can be applicable to the battery series-parallel connection of various compound mode, and can meet the same pole of battery module and not only to have connected but also in parallel and do not need additionally to increase the demand of connector, screw thread crimping stube cable, easy to operate, dependable performance.
Claims (3)
1. a lithium battery connection in series-parallel connector assembly, comprise conduction copper base (6), conduction copper base (6) is cube, conduction copper base (6) has the fixed via (3) running through its thickness direction, fixed via (3) internal thread is connected with set 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), the rear wall of conduction copper base (6) caves inward and offers 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 conductor compression jointing holes (7), two wire spliced eye (8) one_to_one corresponding of these two conductor compression jointing holes (7) and conduction copper base (6) front side and running through mutually, cave inward on rear side of the roof of conduction copper base (6) and offer a conductor compression jointing hole (7), the wire spliced eye (8) of this conductor compression jointing hole (7) and conduction copper base (6) rear side is mutually corresponding and run through mutually, be threaded in each conductor compression jointing hole (7) a set of cable crimp assemblies (5), grafting cable that is flexible coupling (4) in each wire spliced eye (8), top, cable crimp assemblies (5) inner end is pressed on the cable that is flexible coupling (4).
2. a kind of lithium battery connection in series-parallel connector assembly according to claim 1, it is characterized in that, the sidewall of described conduction copper base (6) caves inward and offers gathering line spliced eye (2), the roof of conduction copper base (6) caves inward and offers gathering line crimping hole (9), gathering line crimping hole (9) and gathering line spliced eye (2) are mutually corresponding and run through mutually, and gathering line crimps hole (9) internal thread and is connected with voltage acquisition line pressure connected components (1).
3. a kind of lithium battery connection in series-parallel connector assembly according to claim 2, it is characterized in that, this connector assembly comprises multiple described conduction copper base (6), and the cable (4) that is flexible coupling described in conduction copper base (6) the rear wall place on front side of being positioned at connects is plugged on wire spliced eye (8) described in one of them on conduction copper base (6) front side wall on rear side of being positioned at.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819786.5U CN204391180U (en) | 2014-12-23 | 2014-12-23 | A kind of lithium battery connection in series-parallel connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420819786.5U CN204391180U (en) | 2014-12-23 | 2014-12-23 | A kind of lithium battery connection in series-parallel connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391180U true CN204391180U (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420819786.5U Active CN204391180U (en) | 2014-12-23 | 2014-12-23 | A kind of lithium battery connection in series-parallel connector assembly |
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| CN (1) | CN204391180U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577022A (en) * | 2014-12-23 | 2015-04-29 | 山东精工电子科技有限公司 | Lithium battery series-parallel connection connector assembly |
-
2014
- 2014-12-23 CN CN201420819786.5U patent/CN204391180U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104577022A (en) * | 2014-12-23 | 2015-04-29 | 山东精工电子科技有限公司 | Lithium battery series-parallel connection connector assembly |
| CN104577022B (en) * | 2014-12-23 | 2017-01-25 | 山东精工电子科技有限公司 | Lithium battery series-parallel connection connector assembly |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |