CN207967122U - Cell isolation plate integrated unit and battery module - Google Patents
Cell isolation plate integrated unit and battery module Download PDFInfo
- Publication number
- CN207967122U CN207967122U CN201820464707.1U CN201820464707U CN207967122U CN 207967122 U CN207967122 U CN 207967122U CN 201820464707 U CN201820464707 U CN 201820464707U CN 207967122 U CN207967122 U CN 207967122U
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- CN
- China
- Prior art keywords
- battery core
- isolation board
- fpc
- core isolation
- integration unit
- Prior art date
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- 238000002955 isolation Methods 0.000 title claims abstract description 53
- 230000010354 integration Effects 0.000 claims abstract description 35
- 238000000605 extraction Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 6
- 238000003466 welding Methods 0.000 abstract description 6
- 230000032823 cell division Effects 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 101100119847 Phaeodactylum tricornutum FCPE gene Proteins 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000012827 research and development Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering 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
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
Landscapes
- Battery Mounting, Suspending (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The utility model provides a cell division board integrates unit and battery module, wherein the cell division board integrates the unit and includes: the battery cell comprises a battery cell isolation plate, a high-voltage conducting bar, a high-voltage connecting interface, a flexible printed circuit board FPC and a low-voltage connecting interface. And the battery cell isolation plate is provided with an FPC (flexible printed circuit) mounting groove, a first fixed buckle and a low-voltage interface mounting groove. The high-voltage conducting bar is fixedly connected with the battery cell isolating plate through a first fixing buckle; the high-voltage connecting interface is connected with the high-voltage conducting bar in a welding way; the FPC is welded and fixed with the low-voltage connecting interface; the FPC is installed in the FPC installation groove; the low-voltage connecting interface is arranged in the low-voltage interface mounting groove. The battery core isolation plate is high in integration degree of integrated units and high in mechanical reliability, and labor and mechanical costs required in the assembly process of the battery module can be effectively reduced. In addition, the high-low voltage interface of the battery module has standard universality and can be suitable for different voltage platforms.
Description
Technical field
The utility model is related to the field of batteries of new-energy automobile, more particularly to a kind of battery core isolation board integration unit and
Battery modules.
Background technology
Entire new-energy automobile industry is in terms of battery modules at present, still ununified specification, gives electrokinetic cell system
Research and development and production bring many inconvenience.On the one hand, research and development and the production cost of battery integrating enterprise and vehicle enterprise are increased；
Still further aspect, the disunity of battery modules specification also increase recycling and reusing of batteries in terms of difficulty and complexity.
Utility model content
The utility model provides a kind of battery core isolation board integration unit and battery modules, solves due to battery modules
There is no the inconvenience that unified specification is brought to production and research and development.
One side according to the present utility model provides a kind of battery core isolation board integration unit, including：Battery core is isolated
Plate, high-pressure conductive row, flexible printed circuit board (FPC, Flexible Printed Circuit), high pressure connecting interface and low pressure
Connecting interface；Wherein, the battery core isolation board is provided with FPC mounting grooves, the first fixed card buckle and low-voltage interface mounting groove；
Wherein, high-pressure conductive row is connected and fixed by the first fixed card buckle and battery core isolation board；
Wherein, high pressure connecting interface is welded to connect with high-pressure conductive row；
Wherein, FPC is welded and fixed with low pressure connecting interface；
Wherein, FPC is installed in the FPC mounting grooves；
Wherein, low pressure connecting interface is installed in the low-voltage interface mounting groove.
Optionally, high-pressure conductive is arranged equipped with pole location hole.
Further, pole location hole is circle.
Optionally, battery core isolation board is additionally provided with extraction pole hole position.
Optionally, low pressure connecting interface is provided with the second fixed card buckle to match with the low-voltage interface mounting groove.
Optionally, battery core isolation board is additionally provided with FPC positioning pins.
Further, it is provided on FPC3 and the matched circular hole of FPC positioning pins.
Further, FPC3 is fixed on by FPC positioning pins on the battery core isolation board.
Optionally, battery core isolation board integration unit is connect with the battery core pole in battery modules.
Other side according to the present utility model provides a kind of battery modules, including multiple battery cores, further includes as above
The battery core isolation board integration unit.
The utility model has the beneficial effects that：
The battery core isolation board integration unit of said program, integration degree is high, Mechanical Reliability is strong, can effectively reduce electricity
The required artificial and machine cost of pond module assembling process.This battery core isolation board integration unit can directly by with battery core pole
Column connects, and completes the assembly of battery modules, assembling process is fast and reliable.In addition, this battery core isolation board integration unit makes battery
The high-low pressure interface of module has standard universal, is applicable to different voltage platforms, effectively reduces development cost.Simultaneously
It is convenient that the recycling for the battery modules that the versatility of battery modules is also given provides, and improves echelon utility value, to reducing
Overall cost generates remarkable effect.
Description of the drawings
Fig. 1 shows one of the structural schematic diagrams of the battery core isolation board integration unit of the utility model；
Fig. 2 indicates the structural schematic diagram of the battery modules of the utility model；
Fig. 3 indicates the second structural representation of the battery core isolation board integration unit of the utility model；
Fig. 4 indicates the third structural representation of the battery core isolation board integration unit of the utility model；
Fig. 5 indicates the four of the structural schematic diagram of the battery core isolation board integration unit of the utility model；
Fig. 6 indicates the five of the structural schematic diagram of the battery core isolation board integration unit of the utility model；
Fig. 7 indicates the six of the structural schematic diagram of the battery core isolation board integration unit of the utility model.
【Reference sign】
1-battery core isolation board, 2-high-pressure conductives row, 3-flexible printed circuit boards, 4-high pressure connecting interfaces, 5-low pressure
Connecting interface, 101-extraction pole holes position, 102-FPC mounting grooves, 103-FPC positioning pins, the 104-the first fixed card buckle,
105-low-voltage interface mounting grooves.
Specific implementation mode
To keep technical problem to be solved in the utility model, technical solution and advantage clearer, below in conjunction with attached
Figure and specific embodiment are described in detail.In the following description, the specific detail of such as specific configuration and component is provided
Just for the sake of helping comprehensive understanding the embodiments of the present invention.It therefore, it will be apparent to those skilled in the art that can be to this
In the embodiment that describes make various changes and modifications without departing from the scope of the utility model and spirit.In addition, in order to clear
With it is succinct, the description to known function and construction is omitted.
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as new to this practicality
The limitation of type.
The embodiments of the present invention provide a kind of battery core isolation board integration unit, as shown in Figure 1.The battery core every
It is configured at the top of battery modules from plate integration unit, as shown in Figure 2.The battery core isolation board integration unit includes：Battery core every
From plate 1, high-pressure conductive row 2, FPC3, high pressure connecting interface 4 and low pressure connecting interface 5.As shown in figure 3, battery core isolation board 1 is arranged
FPC mounting grooves 102, the first fixed card buckle 104 and low-voltage interface mounting groove 105.
Wherein, as shown in figure 4, high-pressure conductive row 2 is connected and fixed by the first fixed card buckle 104 with battery core isolation board 1；It is high
Pressure connecting interface 4 is welded to connect with high-pressure conductive row 2；As shown in figure 5, FPC3 is welded and fixed with low pressure connecting interface 5；FPC3 pacifies
Loaded in the FPC mounting grooves 102；Low pressure connecting interface 5 is installed in the low-voltage interface mounting groove 105.
The utility model embodiment connects battery core isolation board 1, high-pressure conductive row 2, high pressure connecting interface 4, FPC3 and low pressure
Connection interface 5 integrates, and forms an integration unit.This element need to be only placed in battery top when battery modules are assembled
Portion, then the pole of battery core and high-pressure conductive are discharged into row welding.Assembling process is fast and reliable, while assembling the battery of completion
The high-low pressure interface of module have standard universal, be widely portable to different voltage platforms, can effectively reduce exploitation at
This, improves production efficiency.
Optionally, high-pressure conductive row 2 offers pole location hole, and pole location hole is circle, convenient in pole and high pressure
Busbar positions when welding, and ensures welding position.
Optionally, battery core isolation board 1 is additionally provided with extraction pole hole position 101, is drawn convenient for battery core pole, is arranged with high-pressure conductive
2 carry out laser welding.
Optionally, as shown in fig. 6, low pressure connecting interface 5 is provided with to match with the low-voltage interface mounting groove 105
Two fixed card buckles may be implemented the seamless clamping with battery core isolation board 1, reach fixed effect.
Optionally, as shown in fig. 6, battery core isolation board 1 is additionally provided with FPC positioning pins 103, be provided on FPC3 with it is described
103 matched circular hole of FPC positioning pins is convenient for the positioning of FPC3.FPC positioning pins 103 are engineering plastics material, pass through rivet hot skill
Art fixes battery core isolation board 1 and FPC3.
Optionally, battery core isolation board integration unit is connect with the battery core pole in battery modules.
Other side according to the present utility model provides a kind of battery modules, including multiple battery cores, further includes as above
The battery core isolation board integration unit.
In addition, as shown in fig. 7, iris out position high pressure connecting interface 4 in ellipse uses laser welding with high-pressure conductive row 2
Connection, since high-pressure conductive row needs to be welded with battery core pole, so high pressure connecting interface 2 can also be realized and battery core
It is fixed, realize the Mechanical Reliability of battery modules.
In the embodiments of the present invention, high pressure connecting interface 4 is quick high-pressure connecting interface, improves high pressure between module
The efficiency of connection；FPC takes up space small than original circuit board, improves integrated performance.The present embodiment integration degree height, machine
Tool is highly reliable, can effectively reduce the required artificial and machine cost of battery modules assembling process.The present embodiment can directly lead to
It crosses and is connected with battery core pole, complete the assembly of battery modules, assembling process is fast and reliable.In addition, the present embodiment makes battery modules
High-low pressure interface have standard universal, be applicable to different voltage platforms, effectively reduce development cost.Battery simultaneously
It is convenient that the recycling for the battery modules that the versatility of module is also given provides, and improves echelon utility value, is integrated to reducing
Cost generates remarkable effect.
Above-described is preferred embodiments of the present invention, it should be pointed out that for the ordinary person of the art
For, it can also make several improvements and retouch under the premise of not departing from principle described in the utility model, these are improved and profit
Decorations are also within the protection scope of the present utility model.
Claims (10)
1. a kind of battery core isolation board integration unit, which is characterized in that including：
Battery core isolation board (1), high-pressure conductive row (2), flexible printed circuit board FPC (3), high pressure connecting interface (4) and low pressure connect
Connection interface (5)；Wherein, the battery core isolation board (1) is provided with FPC mounting grooves (102), the first fixed card buckle (104) and low pressure
Interface mounting groove (105)；
The high-pressure conductive row (2) is connected and fixed by the first fixed card buckle (104) and battery core isolation board (1)；
The high pressure connecting interface (4) is welded to connect with high-pressure conductive row (2)；
The FPC (3) is welded and fixed with low pressure connecting interface (5)；
The FPC (3) is installed in the FPC mounting grooves (102)；
The low pressure connecting interface (5) is installed in the low-voltage interface mounting groove (105).
2. battery core isolation board integration unit according to claim 1, which is characterized in that
The high-pressure conductive row (2) offers pole location hole.
3. battery core isolation board integration unit according to claim 2, which is characterized in that
The pole location hole is circle.
4. battery core isolation board integration unit according to claim 1, which is characterized in that
The battery core isolation board (1) is additionally provided with extraction pole hole position (101).
5. battery core isolation board integration unit according to claim 1, which is characterized in that
The low pressure connecting interface (5) is provided with the second fixed card buckle to match with the low-voltage interface mounting groove (105).
6. battery core isolation board integration unit according to claim 1, which is characterized in that
The battery core isolation board (1) is additionally provided with FPC positioning pins (103).
7. battery core isolation board integration unit according to claim 6, which is characterized in that
It is provided on the FPC (3) and the matched circular hole of the FPC positioning pins (103).
8. battery core isolation board integration unit according to claim 6, which is characterized in that
The FPC (3) is fixed on by FPC positioning pins (103) on the battery core isolation board (1).
9. battery core isolation board integration unit according to claim 1, which is characterized in that
The battery core isolation board integration unit is connect with the battery core pole in battery modules.
10. a kind of battery modules, including multiple battery cores, which is characterized in that further include such as claim 1 to 8 any one of them
Battery core isolation board integration unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464707.1U CN207967122U (en) | 2018-03-30 | 2018-03-30 | Cell isolation plate integrated unit and battery module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820464707.1U CN207967122U (en) | 2018-03-30 | 2018-03-30 | Cell isolation plate integrated unit and battery module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207967122U true CN207967122U (en) | 2018-10-12 |
Family
ID=63726904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820464707.1U Active CN207967122U (en) | 2018-03-30 | 2018-03-30 | Cell isolation plate integrated unit and battery module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207967122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113921998A (en) * | 2021-10-15 | 2022-01-11 | 东莞市硅翔绝缘材料有限公司 | Integrated busbar with hot riveting structure and preparation process thereof |
-
2018
- 2018-03-30 CN CN201820464707.1U patent/CN207967122U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113921998A (en) * | 2021-10-15 | 2022-01-11 | 东莞市硅翔绝缘材料有限公司 | Integrated busbar with hot riveting structure and preparation process thereof |
| CN113921998B (en) * | 2021-10-15 | 2024-02-06 | 东莞市硅翔绝缘材料有限公司 | Integrated busbar with hot riveting structure and preparation process thereof |
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