CN109428183A - Battery connection module - Google Patents
Battery connection module Download PDFInfo
- Publication number
- CN109428183A CN109428183A CN201710736555.6A CN201710736555A CN109428183A CN 109428183 A CN109428183 A CN 109428183A CN 201710736555 A CN201710736555 A CN 201710736555A CN 109428183 A CN109428183 A CN 109428183A
- Authority
- CN
- China
- Prior art keywords
- terminal
- flexible circuit
- cable
- circuit part
- battery
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/63—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to another shape cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
- H01R12/67—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals
- H01R12/68—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal insulation penetrating terminals comprising deformable portions
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/50—Fixed connections
- H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/65—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal
- H01R12/69—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures characterised by the terminal deformable terminals, e.g. crimping terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the 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
- Connection Of Batteries Or Terminals (AREA)
Abstract
A kind of battery connection module, it includes a carrier, multiple confluence parts, a flexible circuit part, a cable, the terminal of multiple integral types and a packaging parts.Flexible circuit part have one mechanically and be electrically connected to it is each confluence part main part and one by main part extend external connection portion.Cable has a plurality of conducting wire.Each terminal has a first end and a second end positioned at opposite end, and the first end of terminal mechanically and is electrically coupled the external connection portion of the flexible circuit part, and the second end of terminal mechanically and is electrically coupled the conducting wire of cable respectively.The junction of packaging part clad terminal and flexible circuit part, cable and terminal.
Description
Technical field
The present invention relates to a kind of battery connection module, in particular to a kind of battery connection that can be connected to battery management system
Module.
Background technique
General power supply equipment manages one or more battery module by battery management system.It is existing by cell tube
The mode that reason system is connect with battery module, be in battery management system and battery module, one socket connector is set individually, and
It is respectively equipped with the cable of pin connector using both ends, connect two pin connectors with the socket of battery connecting system respectively
The docking of the socket connector of device and electronic module, so that electronic management system is electrically connected with battery module, thus connects herein
It can be there are two socket connector and two pin connector a total of four connectors on route.
Since the connector being connected to each other is under harsh use environment or long-time use, such as it is used in for motor vehicle
The connector of power supply equipment is easy the problems such as generating poor contact because of deterioration, loosen, go offline.
Summary of the invention
Therefore, one of purpose of the invention is to provide a kind of connector quantity that can be reduced and be connected to each other
Battery connection module, to reduce the problem because of caused by connector.
Then, battery connection module of the present invention is to be suitable for one battery pack of connection in some embodiments, battery connection
Module includes a carrier, multiple confluence parts, a flexible circuit part, a cable, the terminal of multiple integral types and a packaging part.It should
Carrier is suitable for being arranged in the battery pack.Multiple confluence parts are set to the carrier, are suitable for being electrically connected the battery pack.
The flexible circuit part has one mechanically and is electrically connected to the respectively main part of the confluence part and one is extended by the main part
External connection portion.The cable has a plurality of conducting wire.Respectively the terminal has the first end and one second positioned at opposite end
End, and the first end of multiple terminals mechanically and is electrically coupled the external connection portion of the flexible circuit part, it is more
The second end of a terminal mechanically and is electrically coupled multiple conducting wires of the cable respectively.Packaging part cladding
The junction of multiple terminals and the flexible circuit part, the cable and multiple terminals.
In some embodiments, the electric connector for the end for being also connected to the cable comprising one.
In some embodiments, which includes two and is spaced each other opposite strip construction section, a plurality of institute
It states conducting wire and is divided into two rows of settings, multiple terminals are divided into the end for being connected to two construction section two rows ofly and two rows of institutes
Conducting wire is stated, which also includes an insulating barrier being set between two construction section and two rows of terminals.
In some embodiments, each terminal also has the middle part of connection first end and the second end, and
The first end have one to be extended by the middle part be butted on the plate of the flexible circuit part against section and it is multiple by this against section
Bending, which extends, punctures block with puncture the flexible circuit part.
In some embodiments, each conducting wire has a conductor and one coats the insulating sheath layer of the conductor, and the conductor
The insulating sheath layer is exposed in end, and the second end of each terminal has the first fixing of the conductor of the exposing of a clamping corresponding lead
Second fixing section of the insulating sheath layer end of section and a clamping corresponding lead.
The present invention at least has effects that following: respectively mechanically and electrical by the first end and the second end of terminal
Ground connects flexible circuit part and cable, and the junction of terminal and flexible circuit part, cable and terminal is protected by packaging part, so that
Be capable of forming between cable and flexible circuit part it is good be electrically connected stability and reliability, and can save compared to the prior art
A pair of connector mutually plugged is removed, and can be reduced because of the problem that connector mutually plugs.
Detailed description of the invention
Other features of the invention and effect will be clearly presented in the embodiment referring to attached drawing, in which:
Fig. 1 is an embodiment of battery connection module of the present invention and a stereogram exploded view of a battery pack；
Fig. 2 is a stereogram exploded view of the embodiment；
Fig. 3 is an incomplete perspective view of the embodiment；
Fig. 4 is an incomplete stereogram exploded view of the embodiment；
Fig. 5 is the regional area enlarged drawing in Fig. 4；And
Fig. 6 is an incomplete stereogram exploded view of the embodiment.
Wherein, the reference numerals are as follows:
1 carrier
2 confluence parts
3 conducting pieces
4 flexible circuit parts
41 main parts
42 external connection portions
42 1 linkage sections
422 construction sections
43 conductive sheets
5 cables
51 conducting wires
511 conductors
512 insulating sheath layers
6 terminals
61 first ends
611 against section
612 puncture block
62 the second ends
621 first fixing sections
622 second fixing sections
63 middle parts
7 insulating barriers
8 packaging parts
9 electric connectors
10 battery packs
Specific embodiment
Refering to fig. 1 to Fig. 4, an embodiment of battery connection module of the present invention is suitable for connecting by multiple battery packs side by side
At battery pack 10, the battery connection module include a carrier 1, multiple confluence parts 2, a conducting piece 3, a flexible circuit part 4,
One cable 5, the terminal 6 of multiple integral types, an insulating barrier 7, a packaging part 8 and an electric connector 9.
The carrier 1 is suitable for being arranged in the battery pack 10.Multiple confluence parts 2 are set to the carrier 1, suitable for being electrically connected
The battery pack 10 is connect, each confluence part 2 is suitable for being electrically connected the electrode (not shown) of at least two adjacent cells, in the present embodiment
In, confluence part 2 by make battery local parallel and end to end it is concatenated be staggered in a manner of be connected to two and be located at two sides
Confluence part 2 ' is exported, and one end connection of conducting piece 3 wherein one exports confluence part 2 ', the adjacent another output confluence part of the other end
2 ', to facilitate external circuit to connect the output confluence part 2 ' of conducting piece 3 and adjacent conducting piece 3 in the same side.In one embodiment,
Conducting piece 3 is dispensed.
The flexible circuit part 4 has a main part 41 and the external connection portion 42 that is extended by the main part 41.Main part
41 pass through conductive sheet 43 mechanically and are electrically connected to the respectively confluence part 2, such as by welding, and the one of each conductive sheet 43
Conducting wire on end connection confluence part 2, other end connection main part 41.The flexible circuit part 4 can be such as FFC soft arranging wire
And FPC flexible circuit board.In the present embodiment, the main part 41 is substantially u-shaped to be correspondingly connected with two rows of confluence parts 2, but
The embodiment of variation, the main part 41 are also possible to whole single piece type.In addition, in the present embodiment, the external connection portion 42
The linkage section 421 extended including one by the main part 41 and two are respectively from the two sides of the linkage section 421 mutually toward opposite direction
Extension is bent again makes to be spaced each other opposite strip construction section 422.Each conducting wire whole can extend to installation on main part 41
Section 422, and these conducting wires can further include connection temperature other than connecting the conducting wire of each confluence part 2
The route of sensor or the route for connecting other elements.
Refering to Fig. 3 to Fig. 6, which has a plurality of conducting wire 51, and each conducting wire 51 has a conductor 511 and a cladding should
The insulating sheath layer 512 of conductor 511, and the insulating sheath layer 512 is exposed in the end of the conductor 511.Respectively the terminal 6, which has, is located on the contrary
One first end 61 at both ends and a second end 62 and one connect the first end 61 and the second end 62 middle part
63.The first end 61 of multiple terminals 6 mechanically and is electrically coupled the external connection portion 42 of the flexible circuit part 4, multiple
The second end 62 of terminal 6 mechanically and is electrically coupled multiple conducting wires 51 of the cable 5 respectively.In the present embodiment, should
First end 61 has one to be extended by the middle part 63 to be butted on the plate of the flexible circuit part 4 against section 611 and multiple by this
It bends to extend against section 611 and punctures block 612 with puncture the flexible circuit part 4, multiple blocks 612 that puncture puncture the flexible circuit part
4 can bending is again to be fixed on the flexible circuit part 4, mechanically and electrical connection construction section 422 by the first end 61 of each terminal 6
On each conducting wire.In one embodiment, the conductor wire exposed after construction section 422 peels off can be directly contacted against section 611
Road, in another embodiment, multiple blocks 612 that puncture can crimp or be pierced into conducting wire.The second end 62 has a clamping
512 end of insulating sheath layer of first fixing section 621 of the conductor 511 of the exposing of corresponding lead 51 and a clamping corresponding lead 51
Conducting wire 51, is connected and fixed by the second fixing section 622 at end whereby, and the first fixing section 621 can be pressed from both sides curved to clamp and contact simultaneously electricity
Conductor 511 is connected, the second fixing section 622 can be pressed from both sides curved to clamp insulating sheath layer 512.In addition, in the present embodiment, it is a plurality of to lead
Line 51 is divided into two rows of settings, and multiple terminals 6 are divided into described in the end for being connected to two construction section 422 two rows ofly and two rows
Conducting wire, and the insulating barrier 7 is set between two construction section 422 and two rows of terminals 6 to separate two construction section 422 and two rows of ends
Son 6 and the function of having both support terminals 6.The packaging part 8 coats multiple terminals 6 and the flexible circuit part 4, the cable 5 and more
The junction of a terminal 6, to protect terminal 6 and keep the connection of terminal 6 and flexible circuit part 4 and cable 5 more firm.In this reality
Apply in example, the packaging part 8 be by insulating materials by project it is overmolded in a manner of, when filling molding direct clad terminal 6 and
The junction of flexible circuit part 4, cable 5 and terminal 6, therefore the packaging part 8 can be filled into packed part 8 and be coated to each portion
Space between part is filled up and is tamped, connecting structure that is really fixed and strengthening this position.The electric connector 9 is connected to this
The end of cable 5, also that is, the electric connector 9 and multiple terminals 6 are connected to the both ends of the cable 5, the electric connector 9 is suitable
For being docked with the docking connector for being located at a battery management system (not shown).
In conclusion the first end 61 and the second end 62 by terminal 6 mechanically and are electrically coupled soft respectively
Property circuit part 4 and cable 5, and protect by packaging part 8 junction of terminal 6 and flexible circuit part 4, cable 5 and terminal 6 so that
Be capable of forming between cable 5 and flexible circuit part 4 it is good be electrically connected stability and reliability, and compared to the prior art can
A pair of connector mutually plugged is saved, and can be reduced because of the problem that connector mutually plugs.
However described above, only the embodiment of the present invention, it is all when cannot be limited the scope of implementation of the present invention with this
It is all still to belong to right of the present invention according to simple equivalent changes and modifications made by scope of the invention as claimed and description
It is required that in the range of covering.
Claims (5)
1. a kind of battery connection module is suitable for one battery pack of connection, which includes:
One carrier is suitable for being arranged in the battery pack；
Multiple confluence parts are set to the carrier, are suitable for being electrically connected the battery pack；
One flexible circuit part has one mechanically and is electrically connected to the respectively main part of the confluence part and one by the main body
The external connection portion that portion extends；
One cable has a plurality of conducting wire；
The terminal of multiple integral types, respectively the terminal has the first end and a second end positioned at opposite end, and multiple
The first end of the terminal mechanically and is electrically coupled the external connection portion of the flexible circuit part, multiple terminals
The second end mechanically and is electrically coupled multiple conducting wires of the cable respectively；And
One packaging part coats the junction of multiple terminals and the flexible circuit part, the cable and multiple terminals.
2. battery connection module as described in claim 1, the electric connector for the end for being also connected to the cable comprising one.
3. battery connection module as claimed in claim 1 or 2, wherein the external connection portion include two be spaced each other it is opposite
Strip construction section, a plurality of conducting wire are divided into two rows of settings, and multiple terminals are divided into is connected to two institutes two rows ofly
The end and two rows of conducting wires, the battery connection module for stating construction section also include one set on two construction sections and two rows
Insulating barrier between terminal.
4. battery connection module as claimed in claim 3, wherein each terminal also have the connection first end and this second
The middle part of end, and the first end has one to be extended by the middle part to be butted on the plate of the flexible circuit part against section,
And it is multiple bend to extend against section by this puncture block with puncture the flexible circuit part.
5. battery connection module as claimed in claim 4, wherein each conducting wire coats the insulation of the conductor with a conductor and one
Sheaths, and the insulating sheath layer is exposed in the end of the conductor, the second end of each terminal has the exposing of a clamping corresponding lead
Conductor first fixing section and one clamping corresponding lead the insulating sheath layer end second fixing section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736555.6A CN109428183B (en) | 2017-08-24 | 2017-08-24 | Battery connection module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710736555.6A CN109428183B (en) | 2017-08-24 | 2017-08-24 | Battery connection module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109428183A true CN109428183A (en) | 2019-03-05 |
| CN109428183B CN109428183B (en) | 2020-10-30 |
Family
ID=65501128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710736555.6A Active CN109428183B (en) | 2017-08-24 | 2017-08-24 | Battery connection module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109428183B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021238491A1 (en) * | 2020-05-26 | 2021-12-02 | 宁德时代新能源科技股份有限公司 | Signal transmission terminal, sampling device, battery module and device |
| EP3715171B1 (en) | 2019-03-26 | 2022-07-13 | ABB Schweiz AG | Flexprint for energy storage module |
| CN114824673A (en) * | 2021-01-27 | 2022-07-29 | 莫仕连接器(成都)有限公司 | Battery connection module |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4963699A (en) * | 1988-04-12 | 1990-10-16 | Sumitomo Electric Industries, Ltd. | Apparatus for connecting sets of electric wires to lead wires |
| CN202434858U (en) * | 2012-01-09 | 2012-09-12 | 达昌电子科技(苏州)有限公司 | Flat cable module with light emitting components |
| CN102804452A (en) * | 2010-03-12 | 2012-11-28 | 株式会社自动网络技术研究所 | Battery module |
| CN202601898U (en) * | 2012-05-08 | 2012-12-12 | 深圳立讯精密工业股份有限公司 | Cable connector |
| CN105659440A (en) * | 2013-10-28 | 2016-06-08 | 泰连德国有限公司 | Connection arrangement for connecting at least one voltage source and/or voltage sink in form of cell to external electrical component and electrical arrangement comprising connection arrangement |
| US20160172650A1 (en) * | 2014-12-15 | 2016-06-16 | Yazaki Corporation | Battery wiring module manufacturing method |
| CN106104847A (en) * | 2014-03-24 | 2016-11-09 | 泰连德国有限公司 | Connect the connector of honeycomb electrical equipment and the method being installed on battery unit |
| CN107004821A (en) * | 2014-12-09 | 2017-08-01 | 爱尔铃克铃尔股份公司 | Battery contact system for electrochemical appliance |
| CN107819166A (en) * | 2016-09-13 | 2018-03-20 | 矢崎总业株式会社 | The voltage detecting body and battery pack of battery module |
-
2017
- 2017-08-24 CN CN201710736555.6A patent/CN109428183B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4963699A (en) * | 1988-04-12 | 1990-10-16 | Sumitomo Electric Industries, Ltd. | Apparatus for connecting sets of electric wires to lead wires |
| CN102804452A (en) * | 2010-03-12 | 2012-11-28 | 株式会社自动网络技术研究所 | Battery module |
| CN202434858U (en) * | 2012-01-09 | 2012-09-12 | 达昌电子科技(苏州)有限公司 | Flat cable module with light emitting components |
| CN202601898U (en) * | 2012-05-08 | 2012-12-12 | 深圳立讯精密工业股份有限公司 | Cable connector |
| CN105659440A (en) * | 2013-10-28 | 2016-06-08 | 泰连德国有限公司 | Connection arrangement for connecting at least one voltage source and/or voltage sink in form of cell to external electrical component and electrical arrangement comprising connection arrangement |
| CN106104847A (en) * | 2014-03-24 | 2016-11-09 | 泰连德国有限公司 | Connect the connector of honeycomb electrical equipment and the method being installed on battery unit |
| CN107004821A (en) * | 2014-12-09 | 2017-08-01 | 爱尔铃克铃尔股份公司 | Battery contact system for electrochemical appliance |
| US20160172650A1 (en) * | 2014-12-15 | 2016-06-16 | Yazaki Corporation | Battery wiring module manufacturing method |
| CN107819166A (en) * | 2016-09-13 | 2018-03-20 | 矢崎总业株式会社 | The voltage detecting body and battery pack of battery module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3715171B1 (en) | 2019-03-26 | 2022-07-13 | ABB Schweiz AG | Flexprint for energy storage module |
| WO2021238491A1 (en) * | 2020-05-26 | 2021-12-02 | 宁德时代新能源科技股份有限公司 | Signal transmission terminal, sampling device, battery module and device |
| CN114824673A (en) * | 2021-01-27 | 2022-07-29 | 莫仕连接器(成都)有限公司 | Battery connection module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109428183B (en) | 2020-10-30 |
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