CN209282348U - A kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell - Google Patents
A kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell Download PDFInfo
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- CN209282348U CN209282348U CN201920074001.9U CN201920074001U CN209282348U CN 209282348 U CN209282348 U CN 209282348U CN 201920074001 U CN201920074001 U CN 201920074001U CN 209282348 U CN209282348 U CN 209282348U
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- battery
- retaining boards
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- electrolyte
- box
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
The utility model provides a kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell, including electrolyte collection box box body and electrolyte collection box box cover, electrolyte collection box box body includes battery fixed part and electrolyte containing part, battery fixed part includes the cell fixing device in box wall and box wall, the cell fixing device includes battery fixed column, first battery retaining boards, second battery retaining boards, third battery retaining boards and the 4th battery retaining boards, utility model device can effectively fix soft bag lithium ionic cell, so that its position during electrolyte is collected is relatively fixed, it does not collide with electrolyte collection box box body, it prevents that the other parts of soft bag lithium ionic cell are caused to damage.
Description
Technical field
The utility model relates to the assembling sphere of soft bag lithium ionic cell electrolyte more particularly to a kind of band Soft Roll lithium ions
The electrolyte collection box of cell fixing device.
Background technique
Lithium ion battery by the advantages such as its high-energy density, long circulation life by as energy storage device in mobile phone, notes
It is widely used in the electronic products such as this computer, digital camera, meanwhile, it is sent out along with the revolutionary character of new-energy automobile industry
Exhibition, the demand to power lithium-ion battery, which swashs to increase severely, to be added, and therefore, proposes stringenter want to the performance of lithium ion battery
It asks.Key components of the electrolyte as lithium ion battery, play a crucial role the performance of lithium ion battery, because
This, from battery sufficiently, contamination-freely extract by electrolyte, and analyzes it, help further to disclose lithium from
The working principle of sub- inside battery plays the role of the performance for improving lithium ion battery positive.
Soft-package battery has many advantages, such as that operating voltage is high, energy density is high, has extended cycle life, memory-less effect, becomes dynamic
The advantages that first choice of power battery, especially soft bag lithium ionic cell are by its high security, high-energy density and high flexibility, at
The power battery generally used for current electric vehicle.Soft-package battery is generally in flat, in one end of battery or opposite two
End has tab, and tab is generally also in flat.Soft-package battery generally uses aluminum plastic film for shell, using heat pressing process by battery core
Partially (anode, cathode and diaphragm) is encapsulated in aluminum plastic film.After soft-package battery molding, middle section is typically centainly
The body part (battery core part) of thickness (such as within 10 millimeters), and have in edge and be superimposed by two panels aluminum plastic film and formed
Edge part, the width of edge part is generally at one centimetre or so.
Currently, a kind of method and device (Chinese patent for collecting waste and old lithium ionic cell electrolyte of Chinese invention patent
201310374644.2) a kind of method and device for collecting waste and old lithium ionic cell electrolyte is disclosed, is first propping up battery
Slant setting on bolster, then battery notch, which is put into vacuum tank, flows out electrolyte naturally, then squeezes battery core and make electrolyte
Outflow, finally makes electrolyte flow into collection vessel by duct.Inert gas is not used in this method and patent in implementation process
Protection, electrolyte is apt to deteriorate, and electrolyte and the contact site of equipment are excessive, needs to carry out relatively large number of cleaning and dimension
Nurse makees, and battery is easy to happen displacement during collection, influences battery quality.
Therefore, electrolyte is sufficiently separated from battery, while does not influence the structure and quality of battery, be that electrolyte can
The important leverage of true and reliable analysis is obtained, for these requirements, it is necessary to develop a kind of efficient and certifiable battery structure with
The not changed collection device of quality.
Utility model content
The utility model provides a kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell, in the utility model
Cell fixing device is arranged in portion, can damage internal electrode film to avoid the deformation that battery occurs during electrolyte is collected.
To realize the above-mentioned technical purpose, the technical solution that the utility model is taken is that a kind of band soft bag lithium ionic cell is solid
Determine the electrolyte collection box of device, including electrolyte collection box box body and electrolyte collection box box cover, the electrolyte collection box
Box body includes battery fixed part and electrolyte containing part, and the battery fixed part includes the fixed dress of battery in box wall and box wall
It sets, if the cell fixing device includes dry cell fixed column, the first battery retaining boards, the second battery retaining boards, third battery
Fixed plate and the 4th battery retaining boards, the battery fixed column is connect by screw thread with the box wall, and the battery fixed column
The displacement towards tray interior can occur, first battery retaining boards and second battery retaining boards are symmetrically disposed on described
In box wall and first battery retaining boards are identical as the second battery retaining boards structure, the third battery retaining boards and institute
The 4th battery retaining boards are stated to be symmetrically disposed in the box wall and the third battery retaining boards and the 4th battery retaining boards
Structure is identical；
What first battery retaining boards, second battery retaining boards were contacted with battery is equipped with non-slip mat on one side.
As the improved technical solution of the utility model, the length of first battery retaining boards is between 5 centimetres~40 lis
Rice, the width of first battery retaining boards is between 5 centimetres~30 centimetres.
As the improved technical solution of the utility model, the length of the third battery retaining boards is between 5 centimetres~30 lis
Rice, the width of the third battery retaining boards is between 1 centimetre~10 centimetres.
As the improved technical solution of the utility model, the electrolyte collection box is by metal material or plastic material system
At.
As the improved technical solution of the utility model, the electrolyte collection box box body and the electrolyte collection box box
Lid junction is equipped with sealing ring, and the electrolyte collection box box body is matched with the electrolyte collection box box cover by bolt, nut
Close connection.
As the improved technical solution of the utility model, the non-slip mat is made of anticorrosion Fluorine-lined polymer material.
Beneficial effect
Due to the architectural characteristic of soft bag lithium ionic cell, so when collecting soft bag lithium ionic cell electrolyte, it will be soft
Packet lithium ion battery is fixed, and prevents soft bag lithium ionic cell from sending out in electrolyte collection box box body during electrolyte is collected
It is raw to hit, and influence the performance and structure of soft bag lithium ionic cell.Electrolyte collection box box body includes in utility model device
Battery fixed part and electrolyte containing part, battery fixed part include the cell fixing device in box wall and box wall, the fixed dress of battery
If setting solid including dry cell fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery
Fixed board, battery fixed column is connect by screw thread with box wall, and the displacement towards tray interior can occur for battery fixed column, according to electricity
Pond size, adjustment battery fixed column gos deep into the length in box wall, thus the fixation Soft Roll more stable according to the size of soft-package battery
Battery；First battery retaining boards and the second battery retaining boards are correspondingly arranged in box wall and first battery retaining boards and second
Battery retaining boards structure is identical, and third battery retaining boards and the 4th battery retaining boards are correspondingly arranged in the box wall.This is practical
New device can effectively fix soft bag lithium ionic cell so that its electrolyte collect during position it is relatively fixed, not with electricity
Solution liquid collection box box body is hit, and prevents the performance and structure that influence soft bag lithium ionic cell.
Detailed description of the invention
Fig. 1 is painted the utility model embodiment device explosion schematic diagram one；
Fig. 2 is painted the utility model embodiment device explosion schematic diagram two；
Fig. 3 is painted the utility model embodiment device explosion schematic diagram three；
In figure, 1, electrolyte collection box box body；2, electrolyte collection box box cover；3, battery fixed column；4, the first battery is solid
Fixed board；5, the second battery retaining boards；6, third battery retaining boards；7, the 4th battery retaining boards；8, non-slip mat.
Specific embodiment
To keep the purpose and technical solution of the utility model embodiment clearer, implement below in conjunction with the utility model
The attached drawing of example, is clearly and completely described the technical solution of the utility model embodiment.Obviously, described embodiment
It is a part of the embodiment of the utility model, instead of all the embodiments.Based on described the embodiments of the present invention,
Those of ordinary skill in the art's every other embodiment obtained under the premise of being not necessarily to creative work belongs to practical
Novel protected range.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein (including technology art
Language and scientific term) there is meaning identical with the general understanding of those of ordinary skill in the utility model fields.Also
It should be understood that those terms such as defined in the general dictionary should be understood that have in the context of the prior art
The consistent meaning of meaning will not be explained in an idealized or overly formal meaning and unless defined as here.
Embodiment 1
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of electrolyte with the fixed device of soft bag lithium ionic cell
Cell fixing device is arranged in collection box, the utility model inside, the change that can occur during electrolyte is collected to avoid battery
Shape and damage internal electrode film.
The technical solution that the utility model embodiment is taken is a kind of electrolyte with the fixed device of soft bag lithium ionic cell
Collection box, including electrolyte collection box box body and electrolyte collection box box cover, the electrolyte collection box box body include that battery is solid
Determine portion and electrolyte containing part, the electrolyte collection box is made of metal material or plastic material.The electrolyte collection box
Box body and the electrolyte collection box box cover junction are equipped with sealing ring, and the electrolyte collection box box body and the electrolyte are received
Collect box box cover to be cooperatively connected by bolt, nut.
The battery fixed part includes the cell fixing device in box wall and box wall, and the cell fixing device includes several
Battery fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery retaining boards, it is described
Battery fixed column is connect by screw thread with the box wall, and the displacement towards tray interior, institute can occur for the battery fixed column
It states the first battery retaining boards and second battery retaining boards are symmetrically disposed in the box wall and first battery retaining boards
Identical as the second battery retaining boards structure, the third battery retaining boards are symmetrically disposed on the 4th battery retaining boards
In the box wall and the third battery retaining boards are identical as the 4th battery retaining boards structure；First battery is fixed
What plate, second battery retaining boards were contacted with battery is equipped with non-slip mat on one side, and the non-slip mat is polymerize by anticorrosion Fluorine-lined
Object material is made.The length of first battery retaining boards is 5 centimetres, and the width of first battery retaining boards is 5 centimetres.Institute
The length for stating third battery retaining boards is 5 centimetres, and the width of the third battery retaining boards is 1 centimetre.
Due to the architectural characteristic of soft bag lithium ionic cell, so when collecting soft bag lithium ionic cell electrolyte, it will be soft
Packet lithium ion battery is fixed, and prevents soft bag lithium ionic cell from sending out in electrolyte collection box box body during electrolyte is collected
It is raw to hit, and influence the performance and structure of soft bag lithium ionic cell.Electrolyte collection box box body includes in utility model device
Battery fixed part and electrolyte containing part, battery fixed part include the cell fixing device in box wall and box wall, the fixed dress of battery
It sets and is fixed including battery fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery
Plate, battery fixed column is connect by screw thread with box wall, and the displacement towards tray interior can occur for battery fixed column, according to battery
Size, adjustment battery fixed column gos deep into the length in box wall, thus more stable fixation battery；First battery retaining boards and second
Battery retaining boards are correspondingly arranged in box wall and first battery retaining boards are identical as the second battery retaining boards structure, third electricity
Pond fixed plate and the 4th battery retaining boards are correspondingly arranged in the box wall.Utility model device can effectively fix Soft Roll lithium from
Sub- battery so that its electrolyte collect during position it is relatively fixed, do not hit, prevent with electrolyte collection box box body
Influence the performance and structure of soft bag lithium ionic cell.
Embodiment 2
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of electrolyte with the fixed device of soft bag lithium ionic cell
Cell fixing device is arranged in collection box, the utility model inside, the change that can occur during electrolyte is collected to avoid battery
Shape and damage internal electrode film.
The technical solution that the utility model embodiment is taken is a kind of electrolyte with the fixed device of soft bag lithium ionic cell
Collection box, including electrolyte collection box box body and electrolyte collection box box cover, the electrolyte collection box box body include that battery is solid
Determine portion and electrolyte containing part, the electrolyte collection box is made of metal material or plastic material.The electrolyte collection box
Box body and the electrolyte collection box box cover junction are equipped with sealing ring, and the electrolyte collection box box body and the electrolyte are received
Collect box box cover to be cooperatively connected by bolt, nut.
The battery fixed part includes the cell fixing device in box wall and box wall, and the cell fixing device includes several
Battery fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery retaining boards, it is described
Battery fixed column is connect by screw thread with the box wall, and the displacement towards tray interior, institute can occur for the battery fixed column
It states the first battery retaining boards and second battery retaining boards are symmetrically disposed in the box wall and first battery retaining boards
Identical as the second battery retaining boards structure, the third battery retaining boards are symmetrically disposed on the 4th battery retaining boards
In the box wall and the third battery retaining boards are identical as the 4th battery retaining boards structure；First battery is fixed
What plate, second battery retaining boards were contacted with battery is equipped with non-slip mat on one side, and the non-slip mat is polymerize by anticorrosion Fluorine-lined
Object material is made.The length of first battery retaining boards is 40 centimetres, and the width of first battery retaining boards is 30 centimetres,
The length of the third battery retaining boards is 30 centimetres, and the width of the third battery retaining boards is 10 centimetres.
Due to the architectural characteristic of soft bag lithium ionic cell, so when collecting soft bag lithium ionic cell electrolyte, it will be soft
Packet lithium ion battery is fixed, and prevents soft bag lithium ionic cell from sending out in electrolyte collection box box body during electrolyte is collected
It is raw to hit, and influence the performance and structure of soft bag lithium ionic cell.Electrolyte collection box box body includes in utility model device
Battery fixed part and electrolyte containing part, battery fixed part include the cell fixing device in box wall and box wall, the fixed dress of battery
It sets and is fixed including battery fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery
Plate, battery fixed column is connect by screw thread with box wall, and the displacement towards tray interior can occur for battery fixed column, according to battery
Size, adjustment battery fixed column gos deep into the length in box wall, thus more stable fixation battery；First battery retaining boards and second
Battery retaining boards are correspondingly arranged in box wall and first battery retaining boards are identical as the second battery retaining boards structure, third electricity
Pond fixed plate and the 4th battery retaining boards are correspondingly arranged in the box wall.Utility model device can effectively fix Soft Roll lithium from
Sub- battery so that its electrolyte collect during position it is relatively fixed, do not hit, prevent with electrolyte collection box box body
Influence the performance and structure of soft bag lithium ionic cell.
Embodiment 3
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of electrolyte with the fixed device of soft bag lithium ionic cell
Cell fixing device is arranged in collection box, the utility model inside, the change that can occur during electrolyte is collected to avoid battery
Shape and damage internal electrode film.
The technical solution that the utility model embodiment is taken is a kind of electrolyte with the fixed device of soft bag lithium ionic cell
Collection box, including electrolyte collection box box body and electrolyte collection box box cover, the electrolyte collection box box body include that battery is solid
Determine portion and electrolyte containing part, the electrolyte collection box is made of metal material or plastic material.The electrolyte collection box
Box body and the electrolyte collection box box cover junction are equipped with sealing ring, and the electrolyte collection box box body and the electrolyte are received
Collect box box cover to be cooperatively connected by bolt, nut.
The battery fixed part includes the cell fixing device in box wall and box wall, and the cell fixing device includes several
Battery fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery retaining boards, it is described
Battery fixed column is connect by screw thread with the box wall, and the displacement towards tray interior, institute can occur for the battery fixed column
It states the first battery retaining boards and second battery retaining boards are symmetrically disposed in the box wall and first battery retaining boards
Identical as the second battery retaining boards structure, the third battery retaining boards are symmetrically disposed on the 4th battery retaining boards
In the box wall and the third battery retaining boards are identical as the 4th battery retaining boards structure；First battery is fixed
What plate, second battery retaining boards were contacted with battery is equipped with non-slip mat on one side, and the non-slip mat is polymerize by anticorrosion Fluorine-lined
Object material is made.The length of first battery retaining boards is 20 centimetres, and the width of first battery retaining boards is 10 centimetres,
The length of the third battery retaining boards is 20 centimetres, and the width of the third battery retaining boards is 5 centimetres.
Due to the architectural characteristic of soft bag lithium ionic cell, so when collecting soft bag lithium ionic cell electrolyte, it will be soft
Packet lithium ion battery is fixed, and prevents soft bag lithium ionic cell from sending out in electrolyte collection box box body during electrolyte is collected
It is raw to hit, and influence the performance and structure of soft bag lithium ionic cell.Electrolyte collection box box body includes in utility model device
Battery fixed part and electrolyte containing part, battery fixed part include the cell fixing device in box wall and box wall, the fixed dress of battery
If setting solid including dry cell fixed column, the first battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery
Fixed board, battery fixed column is connect by screw thread with box wall, and the displacement towards tray interior can occur for battery fixed column, according to electricity
Pond size, adjustment battery fixed column gos deep into the length in box wall, thus more stable fixation battery；First battery retaining boards and
Two battery retaining boards are correspondingly arranged in box wall and first battery retaining boards are identical as the second battery retaining boards structure, third
Battery retaining boards and the 4th battery retaining boards are correspondingly arranged in the box wall.Utility model device can effectively fix Soft Roll lithium
Ion battery so that its position is relatively fixed during electrolyte is collected, do not hit with electrolyte collection box box body, it is anti-
Only influence the performance and structure of soft bag lithium ionic cell.
The above is only the embodiments of the present invention, and the description thereof is more specific and detailed, but can not therefore understand
For a limitation on the scope of the patent of the present invention.It should be pointed out that for those of ordinary skill in the art, not taking off
Under the premise of from the utility model design, various modifications and improvements can be made, these belong to the protection of the utility model
Range.
Claims (6)
1. a kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell, including electrolyte collection box box body and electrolyte
Collection box box cover, which is characterized in that the electrolyte collection box box body includes battery fixed part and electrolyte containing part, the electricity
Pond fixed part includes the cell fixing device in box wall and box wall, if the cell fixing device includes dry cell fixed column, the
One battery retaining boards, the second battery retaining boards, third battery retaining boards and the 4th battery retaining boards, the battery fixed column pass through
Screw thread is connect with the box wall, and the displacement towards tray interior can occur for the battery fixed column, and first battery is fixed
Plate and second battery retaining boards are symmetrically disposed in the box wall and first battery retaining boards and second battery
Fixed plate structure is identical, and the third battery retaining boards are symmetrically disposed in the box wall with the 4th battery retaining boards and institute
It is identical as the 4th battery retaining boards structure to state third battery retaining boards；
What first battery retaining boards, second battery retaining boards were contacted with battery is equipped with non-slip mat on one side.
2. the electrolyte collection box according to claim 1 with the fixed device of soft bag lithium ionic cell, which is characterized in that institute
The length of the first battery retaining boards is stated between 5 centimetres~40 centimetres, the width of first battery retaining boards is between 5 centimetres~30
Centimetre.
3. the electrolyte collection box according to claim 1 with the fixed device of soft bag lithium ionic cell, which is characterized in that institute
The length of third battery retaining boards is stated between 5 centimetres~30 centimetres, the width of the third battery retaining boards is between 1 centimetre~10
Centimetre.
4. the electrolyte collection box according to claim 1 with the fixed device of soft bag lithium ionic cell, which is characterized in that institute
Electrolyte collection box is stated to be made of metal material or plastic material.
5. the electrolyte collection box according to claim 1 with the fixed device of soft bag lithium ionic cell, which is characterized in that institute
It states electrolyte collection box box body and the electrolyte collection box box cover junction is equipped with sealing ring, the electrolyte collection box box body
It is cooperatively connected with the electrolyte collection box box cover by bolt, nut.
6. the electrolyte collection box according to claim 1 with the fixed device of soft bag lithium ionic cell, which is characterized in that institute
Non-slip mat is stated to be made of anticorrosion Fluorine-lined polymer material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074001.9U CN209282348U (en) | 2019-01-17 | 2019-01-17 | A kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074001.9U CN209282348U (en) | 2019-01-17 | 2019-01-17 | A kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209282348U true CN209282348U (en) | 2019-08-20 |
Family
ID=67605501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920074001.9U Active CN209282348U (en) | 2019-01-17 | 2019-01-17 | A kind of electrolyte collection box with the fixed device of soft bag lithium ionic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209282348U (en) |
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2019
- 2019-01-17 CN CN201920074001.9U patent/CN209282348U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: Room 208-1, 4801 Cao'an Road, Anting Town, Jiading District, Shanghai, 201804 Patentee after: Shanghai intelligent new energy vehicle technology innovation platform Co.,Ltd. Address before: 521, 36 Yutian South Road, Jiading District, Shanghai, 201805 Patentee before: SHANGHAI SUNRISE NEW ENERGY MATERIAL ANALYSIS Co.,Ltd. |
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| TR01 | Transfer of patent right |