CN209232827U - Battery electrode column welding slag isolation board - Google Patents
Battery electrode column welding slag isolation board Download PDFInfo
- Publication number
- CN209232827U CN209232827U CN201821807788.7U CN201821807788U CN209232827U CN 209232827 U CN209232827 U CN 209232827U CN 201821807788 U CN201821807788 U CN 201821807788U CN 209232827 U CN209232827 U CN 209232827U
- Authority
- CN
- China
- Prior art keywords
- plate body
- welding slag
- isolation board
- battery modules
- electrode column
- 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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- 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
Abstract
The utility model provides a kind of battery electrode column welding slag isolation board.The isolation board specifically includes that plate body.Wherein, the opposite both sides of the plate body are provided with the interconnecting piece for being detachably connected with battery modules, and the plate body, which hides, is set to the battery modules；The plate body offers the perforating worn for pole in position corresponding with each pole of the battery modules, also, the pore size that wears is adapted with the pole size.Plate body is fixed on battery modules surface using interconnecting piece by the utility model, and plate body covers battery modules surface, and then mould group surface is all isolated in the other side of plate body other than battery core pole, to prevent welding slag from splashing.The utility model structure is simple, easily operated, while can be modified accordingly according to different battery modules again, and the quality problems for the battery modules that welding slag splashing may influence have been well solved.
Description
Technical field
The utility model relates to battery modules technical fields, in particular to a kind of battery electrode column welding slag isolation board.
Background technique
Generally connected in series and parallel using welding to realize between power battery industry, the positive and negative anodes of each battery core of module internal
It connects.The pole battery core of mould group is generally connected using resistance welding, but the efficiency of resistance welding is lower, and welding quality monitors difficulty
Larger, in order to meet the needs of industrial mass production, new technique manufacturing system can all be fetched using Laser Welding and realize each electricity
The positive and negative anodes of core connect.But this welding method can generate many welding slags and sputter to come during laser melting welds.
If the metal welding slag of high-temperature fusion be splashed among battery core or battery core pole on, it is easy to cause battery insulation film it is damaged,
Internal resistance increases；What is more, causes insulation or pressure resistance not to pass through if welding slag is directly contacted with mould group side plate, to the electricity of product
Performance and security performance can all cause very big influence.
Utility model content
In consideration of it, the utility model proposes a kind of battery electrode column welding slag isolation boards, it is intended to solve to splash to due to welding slag
The problem of battery modules and then influence mould group quality.
The utility model proposes a kind of battery electrode column welding slag isolation board, which specifically includes that plate body.Wherein, institute
It states the opposite both sides of plate body and is provided with interconnecting piece for being detachably connected with battery modules, the plate body, which hides, is set to the electricity
Chi Mo group；The plate body is offered in position corresponding with each pole of the battery modules and is worn for what pole was worn
Hole, also, the pore size that wears is adapted with the pole size.
Further, in above-mentioned battery electrode column welding slag isolation board, the interconnecting piece is that the opposite both sides of the plate body open up
Clamping groove；The clamping groove is used to mutually be clamped with the side plate of the battery modules.
Further, in above-mentioned battery electrode column welding slag isolation board, the opposite both sides of the plate body are provided with connector；Institute
It states clamping groove and is opened in the connector.
Further, in above-mentioned battery electrode column welding slag isolation board, the interconnecting piece is clamp.
Further, in above-mentioned battery electrode column welding slag isolation board, the opposite both sides of the plate body are provided with connector；Institute
State the end that clamp is connected to the connector.
Further, in above-mentioned battery electrode column welding slag isolation board, the connector and the plate body are perpendicular.
Further, in above-mentioned battery electrode column welding slag isolation board, the connector and the plate body are integrally formed.
Further, in above-mentioned battery electrode column welding slag isolation board, each perforating is to the direction of the battery modules
It extends to and forms a cylinder outside the plate body.
Further, in above-mentioned battery electrode column welding slag isolation board, the perforating is cylindrical hole.
Further, in above-mentioned battery electrode column welding slag isolation board, the plate body is ABS plate body.
Plate body is fixed on battery modules surface using interconnecting piece by the utility model, and plate body covers battery modules surface
It covers, and then mould group surface is all isolated in the other sides of plate body 1 other than battery core pole, to prevent welding slag from splashing.This reality
It is simple with new structure, it is easily operated, while can be modified accordingly according to different battery modules again, it well solves
Welding slag splashing bring is subsequent to generate issuable quality problems.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as practical to this
Novel limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the battery electrode column welding slag isolation board provided in the utility model embodiment；
Fig. 2 is the side view of the battery electrode column welding slag isolation board provided in the utility model embodiment.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, the implementation in the utility model
Feature in example and embodiment can be combined with each other.It is below with reference to the accompanying drawings and in conjunction with the embodiments practical new this is described in detail
Type.
Referring to Fig. 1 to Fig. 2, the preferred of battery electrode column welding slag isolation board provided by the embodiment of the utility model is shown in figure
Structure.As shown, the isolation board specifically includes that plate body 1.Wherein, the opposite both sides of plate body 1 are provided with interconnecting piece 11, should
Interconnecting piece 11 with battery modules for being detachably connected.The size of plate body 1 can be selected according to battery modules to be welded, with
Block plate body 1 in entire battery modules.
Plate body 1 offers perforating 12, also, 12 ruler of perforating in position corresponding with each pole of battery modules
It is very little to be adapted with pole size, so that pole can pass through perforating 12.Meanwhile the shape of perforating 12 also will be with the shape of pole
Shape is adapted.
When it is implemented, the clamping groove 111 that interconnecting piece 11 can open up for the opposite both sides of plate body 1, clamping groove 111 and electricity
The side plate of Chi Mo group is mutually clamped, and then realizes being detachably connected between interconnecting piece 11 and battery modules, the width of clamping groove 111
It can be designed according to battery modules size with depth.It is of course also possible in the opposite both sides setting clamp of plate body 1 (in figure
It is not shown), such as fixture well-known to those skilled in the art etc., the clamp and battery modules side plate phase clamping connection.For even
The specific embodiment being detachably connected between socket part 11 and battery modules, the present embodiment do not do any restriction.
It when welding, first passes through interconnecting piece 11 and the isolation board is mounted in battery modules, and make each pole of battery modules
It corresponds to across each perforating 12, then the pole for passing through perforating 12 is welded.After the completion of entire mould group welding, with industry
Dust catcher carries out welding slag processing to battery modules, unloads isolation board again after thoroughly having handled welding slag.
As can be seen that plate body 1 is fixed on battery modules surface using interconnecting piece 11 by the present embodiment, plate body 1 is by battery mould
Group surface is blocked, and then mould group surface is all isolated in the other side of plate body 1 other than battery core pole, to prevent from welding
Slag splashes.The present embodiment structure is simple, easily operated, has well solved the issuable quality problems of welding slag splashing.
In above-described embodiment, the opposite both sides of plate body 1 are also provided with connector 13, and clamping groove 111 is opened in the company
Junctor 13, clamp also can be set in the end of the connector 13.Preferably, connector 13 is vertically arranged with plate body 1.
Connector 13 is additionally arranged in the present embodiment, it can be by designing connector 13 different height, and then can adjust
The distance between plate body 1 and battery modules are saved, so that the isolation board can be applicable in various sizes of battery modules.
When it is implemented, connector 13 can be integrally formed with plate body 1, to enhance overall structural strength.
In addition, referring to fig. 2, in the various embodiments described above, each perforating 12 can also extend to battery modules direction, in plate
A cylinder is formed outside body 1, and then the contact area between perforating 12 and pole can be improved, preferably to be limited pole
Position.
When it is implemented, plate body 1 can be made of ABS (acrylonitrile, butadiene, styrene) material, which can be with
Effective solution insulation and heat plastic problem.
Obviously, it is practical without departing from this can to carry out various modification and variations to the utility model by those skilled in the art
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technologies, then the utility model is also intended to include these modifications and variations.
Claims (10)
1. a kind of battery electrode column welding slag isolation board characterized by comprising plate body (1)；Wherein,
The opposite both sides of the plate body (1) are provided with the interconnecting piece (11) for being detachably connected with battery modules, the plate
Body (1), which hides, is set to the battery modules；
The plate body (1) offers in position corresponding with each pole of the battery modules and wears for what pole was worn
Hole (12), also, the perforating (12) size and the pole size are adapted.
2. battery electrode column welding slag isolation board according to claim 1, which is characterized in that
The interconnecting piece (11) is the clamping groove (111) that the plate body (1) opposite both sides open up；
The clamping groove (111) is used to mutually be clamped with the side plate of the battery modules.
3. battery electrode column welding slag isolation board according to claim 2, which is characterized in that
The opposite both sides of the plate body (1) are provided with connector (13)；
The clamping groove (111) is opened in the connector (13).
4. battery electrode column welding slag isolation board according to claim 1, which is characterized in that
The interconnecting piece (11) is clamp.
5. battery electrode column welding slag isolation board according to claim 4, which is characterized in that
The opposite both sides of the plate body (1) are provided with connector (13)；
The clamp is connected to the end of the connector (13).
6. the battery electrode column welding slag isolation board according to claim 3 or 5, which is characterized in that
The connector (13) and the plate body (1) are perpendicular.
7. the battery electrode column welding slag isolation board according to claim 3 or 5, which is characterized in that
The connector (13) and the plate body (1) are integrally formed.
8. battery electrode column welding slag isolation board according to any one of claim 1 to 5, which is characterized in that worn described in each
Hole (12) extends to the plate body (1) to the direction of the battery modules and forms a cylinder outside.
9. battery electrode column welding slag isolation board according to any one of claim 1 to 5, which is characterized in that the perforating
It (12) is cylindrical hole.
10. battery electrode column welding slag isolation board according to any one of claim 1 to 5, which is characterized in that the plate body
It (1) is ABS plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807788.7U CN209232827U (en) | 2018-11-02 | 2018-11-02 | Battery electrode column welding slag isolation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821807788.7U CN209232827U (en) | 2018-11-02 | 2018-11-02 | Battery electrode column welding slag isolation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209232827U true CN209232827U (en) | 2019-08-09 |
Family
ID=67501778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821807788.7U Active CN209232827U (en) | 2018-11-02 | 2018-11-02 | Battery electrode column welding slag isolation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209232827U (en) |
-
2018
- 2018-11-02 CN CN201821807788.7U patent/CN209232827U/en active Active
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