CN207116562U - Isolate board component and battery modules - Google Patents
Isolate board component and battery modules Download PDFInfo
- Publication number
- CN207116562U CN207116562U CN201720983257.2U CN201720983257U CN207116562U CN 207116562 U CN207116562 U CN 207116562U CN 201720983257 U CN201720983257 U CN 201720983257U CN 207116562 U CN207116562 U CN 207116562U
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- CN
- China
- Prior art keywords
- connection sheet
- battery
- board component
- battery modules
- division board
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a kind of isolation board component and battery modules.Isolation board component includes division board and the multiple connection sheets being arranged on division board.Wherein, division board is provided with support frame below each connection sheet, and the first limited wall is respectively provided with the both ends of each connection sheet along its length, and the second limited wall is respectively provided with the both ends of each connection sheet in the width direction；At least one pair of in a pair of first limited walls and a pair of second limited walls around each connection sheet is provided with the stopper section extended to above corresponding connection sheet.Battery modules include：Multiple batteries, are stacked gradually along its length, and each battery has pole；And the isolation board component described in the utility model first aspect, it is arranged on above the multiple battery, and each connection sheet is fixedly connected with the pole of battery.
Description
Technical field
It the utility model is related to field of batteries, more particularly to a kind of isolation board component and battery modules.
Background technology
, it is necessary to which the pole of connection sheet and battery is linked together in the assembling process of battery modules, and connection sheet is led to
Often together it is assembled to division board on battery.But due to connection sheet on division board completely it is spacing, in Automated assembly
During, connection sheet is easily separated from division board and produces dislocation, cause the pole of connection sheet and battery weld when malposition,
Production is caused to fail.
Utility model content
In view of problem present in background technology, the purpose of this utility model is to provide a kind of isolation board component and battery
Module, it can prevent connection sheet from departing from from division board, ensure that the relative position when pole of each connection sheet and battery connects is accurate
Really, the Automated assembly of battery modules is realized.
To achieve these goals, in a first aspect, the utility model provides a kind of isolation board component, it includes isolation
Plate and the multiple connection sheets being arranged on division board.Wherein, division board is provided with support frame below each connection sheet, in each connection sheet
Both ends along its length are respectively provided with the first limited wall, and the second limited wall is respectively provided with the both ends of each connection sheet in the width direction；
At least one pair of in a pair of first limited walls and a pair of second limited walls around each connection sheet, which is provided with, extends to corresponding connection sheet
The stopper section of top.
To achieve these goals, in second aspect, the utility model provides a kind of battery modules, and it includes：It is multiple
Battery, stack gradually along its length, and each battery has pole；And the division board group described in the utility model first aspect
Part, it is arranged on above the multiple battery, and each connection sheet is fixedly connected with the pole of battery.
The beneficial effects of the utility model are as follows：
Isolate according to of the present utility model in board component and battery modules, because the support frame of division board supports from downside
Connection sheet, and a pair of first limited walls and a pair of second limited walls around each connection sheet limit connection sheet from surrounding, extension connects
Stopper section and can above contact pin is enough from top limitation connection sheet, and therefore, each connection sheet is completely spacing in division board.In division board
In the assembling process of component and the multiple battery, connection sheet will not depart from from division board, ensure each connection sheet and battery
Relative position when pole connects is accurate, realizes the Automated assembly of battery modules.
Brief description of the drawings
Fig. 1 is the schematic diagram according to battery modules of the present utility model；
Fig. 2 is the top view according to battery modules of the present utility model, wherein isolation board component omits；
Fig. 3 is the schematic diagram according to isolation board component of the present utility model；
Fig. 4 is the exploded view according to isolation board component of the present utility model；
Fig. 5 is the top view according to isolation board component of the present utility model；
Fig. 6 is the sectional view that A-A makes along Fig. 5；
Fig. 7 is the sectional view that B-B makes along Fig. 5.
Wherein, description of reference numerals is as follows：
The 1 isolation pole of board component 21
The witness marker of 11 division board 211
The end plate of 111 support frame 3
The side plate of 1111 first through hole 4
112 first limited wall P stopper sections
113 second limited wall W widths
12 connection sheet L length directions
121 second through hole H short transverses
2 batteries
Embodiment
Describe isolation board component and battery modules of the present utility model in detail with reference to the accompanying drawings.
Illustrate the isolation board component according to the utility model first aspect first.
Referring to figs. 1 to Fig. 7, division board 11 is included according to isolation board component 1 of the present utility model and is arranged on division board 11
On multiple connection sheets 12.Wherein, division board 11 is provided with support frame 111 below each connection sheet 12, in each connection sheet 12 along length
Degree direction L both ends are respectively provided with the first limited wall 112, and it is spacing to be respectively provided with second at each connection sheet 12 W in the width direction both ends
Wall 113；In a pair of first limited walls 112 and a pair of second limited walls 113 around each connection sheet 12 at least one pair of be provided with prolong
Reach the stopper section P of the corresponding top of connection sheet 12.
According in isolation board component 1 of the present utility model, the top of each connection sheet 12 at least has two positions relative
Stopper section P, so just can prevent connection sheet 12 from departing from from division board 11.For example, a pair first around connection sheet 12
Setting stopper section P, two stopper section P are relative in the length directionl on limited wall 112；It is of course also possible to around connection sheet 12
A pair of second limited walls 113 on stopper section P is set, two stopper section P are relative on width W.
According in isolation board component 1 of the present utility model, the support frame 111 of division board 11 supports connection sheet from downside
12, and a pair of first limited walls 112 and a pair of second limited walls 113 around each connection sheet 12 limit connection sheet 12 from surrounding,
The paired and relative stopper section P and cans for extending to the top of connection sheet 12 are enough from top limitation connection sheet 12, therefore, each connection sheet
12 is completely spacing in division board 11, will not depart from the assembling process of isolation board component 1 from division board 11, ensure each connection
The accuracy of the position on division board 11 of piece 12.
According in isolation board component 1 of the present utility model, connection sheet 12 can be made of aluminum.
According in isolation board component 1 of the present utility model, reference picture 3, in short transverse H, stopper section P connects with corresponding
Gap is left between contact pin 12.The gap is 0.5mm-1mm, preferably 0.8mm.The gap is connection sheet 12 in height side
Activity space is provided on to H.When connection sheet 12 is from downside stress, connection sheet 12 can depart from support frame 111 and small distance
Move up.
According in isolation board component 1 of the present utility model, reference picture 3, stopper section P is Elastic buckle.Elastic buckle by
Elastic deformation can occur during power, this characteristic is easy to install connection sheet 12 from top.
Isolate according to of the present utility model in board component 1, reference picture 6, between each limited wall 112 of connection sheet 12 and first
Gap is left, the gap is 0.5mm~1.5mm, preferably 1mm.Reference picture 7, between each limited wall 113 of connection sheet 12 and second
Gap is left, the gap is 0.5mm~1.5mm, preferably 1mm.Gap between the limited wall 112 of connection sheet 12 and first and
Gap between the limited wall 113 of connection sheet 12 and second can ensure that connection sheet 12 will not be sent out with division board 1 in assembling process
Raw interference.
Secondly the battery modules according to the utility model second aspect are illustrated.
Referring to figs. 1 to Fig. 7, included according to battery modules of the present utility model：Multiple batteries 2, along its length L heaps successively
It is folded, and each battery 2 has pole 21；And the isolation board component 1 described in the utility model first aspect, it is arranged on the multiple
The top of battery 2, and each connection sheet 12 is fixedly connected with the pole 21 of battery 2.
According in battery modules of the present utility model, because the support frame 111 of division board 11 supports connection sheet from downside
12, and a pair of first limited walls 112 and a pair of second limited walls 113 around each connection sheet 12 limit connection sheet 12 from surrounding,
The stopper section P and cans for extending the top of connection sheet 12 enough limit connection sheet 12 from top, and therefore, each connection sheet 12 is complete in division board 11
It is complete spacing.In assembling process of the isolation board component 1 with the multiple battery 2, connection sheet 12 will not depart from from division board 11,
Ensure that relative position when each connection sheet 12 is connected with the pole 21 of battery 2 is accurate, realize the Automated assembly of battery modules.
The multiple battery 2 is electrically connected (series, parallel or connection in series-parallel) by the multiple connection sheet 12.It is described more
One in individual connection sheet 12 electrically connects with the pole 21 as total positive output pole of battery modules, in the multiple connection sheet 12
Another electrically connected with the pole 21 as total negative output pole of battery modules.The two connection sheets 12 can be with switching piece
(can be made of copper) links together, and in order to be connected with the wire harness of outside, and switching piece also can be spacing by stopper section P.
Isolation board component 1 can be automated assembly to the multiple top of battery 2 by manipulator, and connection sheet 12 will not be because of machinery
It is handshaking and depart from from division board 11.
According in battery modules of the present utility model, reference picture 1 and Fig. 4, the support frame 111 of division board 11 are provided with the
One through hole 1111, passed through for the pole 21 of battery 2.The pole 21 of battery 2 welds after passing through first through hole 1111 with connection sheet 12
Together.Gaps of the stopper section P with corresponding connection sheet 12 in short transverse H can ensure the pole 21 and connection sheet of battery 2
12 fittings are in place.
According in battery modules of the present utility model, reference picture 3, each connection sheet 12 is provided with the second through hole 121；It is corresponding
Ground, reference picture 2, the pole 21 of battery 2 is provided with witness marker 211, and witness marker 211 is located at the second of corresponding connection sheet 12
The lower section of through hole 121.Welding post, outside inspection are moved to after being assembled together of isolation board component 1 and the multiple battery 2
Measurement equipment (such as CCD detectors) can detect the witness marker 211 on pole 21 by the second through hole 121, detect positioning mark
Will 211 being directly welded to connect piece 12 and pole 21.Witness marker 211 can be special shape, color or pattern, for example, fixed
Bit flag 211 can be circular hole.
According in battery modules of the present utility model, the aperture of the second through hole 121 is 2mm-7mm.Due to each connection sheet
12 and first leave gap between limited wall 112, and therefore, each connection sheet 12 is in the length directionl it is possible that skew, and second
Depending on the size in the aperture of through hole 121 is according to the size in the gap and the size of witness marker 211, to ensure connection sheet 12
Witness marker 211 can expose when offseting in the length directionl.Similarly, the size in the aperture of the second through hole 121 should also be as simultaneously
Size setting according to gap between each limited wall 113 of connection sheet 12 and second.
According in battery modules of the present utility model, reference picture 1, the battery modules also include：Two end plates 3, point
The multiple battery 2 L along its length both ends are not arranged on；And two side plates 4, it is separately positioned on the multiple battery 2
W both sides in the width direction, and be fixedly connected with two end plates 3, form the peripheral frame of fixed the multiple battery 2.In length side
To on L, gap is left between division board 11 and two end plates 3, the gap is 0.5mm-2mm, preferably 1mm；In width W
On, gap is left between division board 11 and two side plates 4, the gap is 0.5mm-2mm, preferably 1mm.Division board 11 and two
The gap between gap and division board 11 and two side plates 4 between end plate 3 can ensure that division board 11 will not be because of assembling
Error and block.
Claims (10)
1. one kind isolation board component (1), including division board (11) and multiple connection sheets (12) for being arranged on division board (11)；
Characterized in that,
Division board (11) is provided with support frame (111) below each connection sheet (12), in each connection sheet (12) along its length (L)
Both ends are respectively provided with the first limited wall (112), and the second limited wall is respectively provided with the both ends of each connection sheet (12) (W) in the width direction
(113)；
At least one pair of in a pair of first limited walls (112) and a pair of second limited walls (113) around each connection sheet (12) is set
There is the stopper section (P) extended to above corresponding connection sheet (12).
2. it is according to claim 1 isolation board component (1), it is characterised in that in short transverse (H), stopper section (P) with
Gap is left between corresponding connection sheet (12).
3. isolation board component (1) according to claim 2, it is characterised in that the gap is 0.5mm-1mm.
4. isolation board component (1) according to claim 1, it is characterised in that stopper section (P) is Elastic buckle.
5. isolation board component (1) according to claim 1, it is characterised in that each connection sheet (12) and the first limited wall
(112) gap is left between, gap is left between each connection sheet (12) and the second limited wall (113).
A kind of 6. battery modules, it is characterised in that including：
Multiple batteries (2), (L) is stacked gradually along its length, and each battery (2) has pole (21)；And
Isolation board component (1) any one of claim 1-5, it is arranged on above the multiple battery (2), and each connection
Piece (12) is fixedly connected with the pole (21) of battery (2).
7. battery modules according to claim 6, it is characterised in that the support frame (111) of division board (11) is provided with the
One through hole (1111), passed through for the pole (21) of battery (2).
8. battery modules according to claim 6, it is characterised in that
Each connection sheet (12) is provided with the second through hole (121)；
The pole (21) of battery (2) is provided with witness marker (211), and witness marker (211) is located at corresponding connection sheet (12)
The lower section of second through hole (121).
9. battery modules according to claim 8, it is characterised in that the aperture of the second through hole (121) is 2mm-7mm.
10. battery modules according to claim 6, it is characterised in that
The battery modules also include：
Two end plates (3), it is separately positioned on the both ends of the multiple battery (2) (L) along its length；And
Two side plates (4), are separately positioned on the both sides of the multiple battery (2) (W) in the width direction, and with two end plates (3)
It is fixedly connected, forms the peripheral frame of fixed the multiple battery (2)；
On length direction (L), gap is left between division board (11) and two end plates (3)；On width (W), isolation
Gap is left between plate (11) and two side plates (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983257.2U CN207116562U (en) | 2017-08-08 | 2017-08-08 | Isolate board component and battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720983257.2U CN207116562U (en) | 2017-08-08 | 2017-08-08 | Isolate board component and battery modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207116562U true CN207116562U (en) | 2018-03-16 |
Family
ID=61578300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720983257.2U Active CN207116562U (en) | 2017-08-08 | 2017-08-08 | Isolate board component and battery modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207116562U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713341A (en) * | 2020-12-31 | 2021-04-27 | 中航锂电（洛阳）有限公司 | Cover plate assembly, preparation method thereof, battery and battery module |
| CN115377614A (en) * | 2022-09-29 | 2022-11-22 | 厦门海辰储能科技股份有限公司 | Partition plate assembly and battery module |
-
2017
- 2017-08-08 CN CN201720983257.2U patent/CN207116562U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112713341A (en) * | 2020-12-31 | 2021-04-27 | 中航锂电（洛阳）有限公司 | Cover plate assembly, preparation method thereof, battery and battery module |
| CN112713341B (en) * | 2020-12-31 | 2023-04-28 | 中创新航科技股份有限公司 | Cover plate assembly and preparation method thereof, battery and battery module |
| CN115377614A (en) * | 2022-09-29 | 2022-11-22 | 厦门海辰储能科技股份有限公司 | Partition plate assembly and battery module |
| CN115377614B (en) * | 2022-09-29 | 2023-09-08 | 厦门海辰储能科技股份有限公司 | Separator assembly and battery module |
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| GR01 | Patent grant |