CN206685439U - A kind of cell cover structure of industrial lithium battery - Google Patents
A kind of cell cover structure of industrial lithium battery Download PDFInfo
- Publication number
- CN206685439U CN206685439U CN201720482166.0U CN201720482166U CN206685439U CN 206685439 U CN206685439 U CN 206685439U CN 201720482166 U CN201720482166 U CN 201720482166U CN 206685439 U CN206685439 U CN 206685439U
- Authority
- CN
- China
- Prior art keywords
- cell cover
- explosion
- negative pole
- terminal plate
- proof valve
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 18
- 239000002253 acid Substances 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 239000013536 elastomeric material Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 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
- Gas Exhaust Devices For Batteries (AREA)
Abstract
The utility model discloses a kind of cell cover structure of industrial lithium battery, including cell cover；The cell cover includes fixing nut, positive electrode seat, explosion-proof valve, alarm, negative pole seat and acid adding hole；The fixing nut is provided with six, is separately positioned on cell cover left end two, middle two and right-hand member two, fixing nut is fixed cell cover by screw thread, and fixing nut is provided with Upper gasket and lower gasket；The positive electrode seat is arranged on cell cover left end, and positive electrode seat is provided with Positive Poles and positive terminal plate；The positive terminal plate is arranged on the left of cell cover front end；The explosion-proof valve is arranged among cell cover end face, and explosion-proof valve is provided with diaphragm, and the Opening pressure of explosion-proof valve is 5 kilograms；The alarm is arranged among cell cover；The negative pole seat is arranged on cell cover right-hand member, and negative pole seat is provided with negative pole pole and negative terminal plate；The negative terminal plate is arranged on the right side of cell cover front end.The utility model good airproof performance, will not leakage；Can be explosion-proof and facilitate acid adding.
Description
Technical field
A kind of cell apparatus is the utility model is related to, specially a kind of cell cover structure of industrial lithium battery.
Background technology
Lithium battery has the advantages that voltage height, long lifespan, energy density are high, light, and its application field is also constantly expanding,
For lithium battery in use there is the problem of leakage, the sealing of some cell covers is not thorough, leakage problem easily occurs, drops
The service life of low battery；The problem of battery charging simultaneously is there is overcharging, user can not pull out plug in time, easily go out
Now charge the phenomenon of blast.
Utility model content
The purpose of this utility model is to provide a kind of cell cover structure of industrial lithium battery, to solve above-mentioned background
The problem of being proposed in technology, possessed beneficial effect are：The utility model is in use, consolidated cell cover by fixing nut
It is fixed, provided with six fixing nuts, the problem of cell cover being avoided to come off；When needing to be charged, charging device is clipped in
In Positive Poles and negative pole pole, Positive Poles and negative pole pole are made of aluminum, are conducted electricity very well；After charging complete,
Alarm can carry out charging alarm, user can be reminded to pull out plug in time, avoid overcharged generation explosion issues, simultaneously
Explosion-proof valve is provided with, the explosion-proof pressure that can be born kilogram, can necessarily be buffered to overcharged；Need to carry out acid adding
When, acid adding is carried out by acid adding hole, being capable of sustainable utilization.
To achieve the above object, the utility model provides following technical scheme：A kind of cell cover of industrial lithium battery
Structure, including cell cover；The cell cover includes fixing nut, positive electrode seat, explosion-proof valve, alarm, negative pole seat and acid adding
Hole；The fixing nut is provided with six, is separately positioned on cell cover left end two, middle two and right-hand member two, fixed spiral shell
Mother is fixed cell cover by screw thread, and fixing nut is provided with Upper gasket and lower gasket；The positive electrode seat is arranged on battery
Lid left end, positive electrode seat are provided with Positive Poles and positive terminal plate；The positive terminal plate is arranged on the left of cell cover front end；
The explosion-proof valve is arranged among cell cover end face, and explosion-proof valve is provided with diaphragm, and the Opening pressure of explosion-proof valve is 5 kilograms；
The alarm is arranged among cell cover；The negative pole seat is arranged on cell cover right-hand member, and negative pole seat is provided with negative pole pole
Post and negative terminal plate；The negative terminal plate is arranged on the right side of cell cover front end.
Preferably, the Positive Poles connection positive terminal plate, Positive Poles are made by aluminum.
Preferably, the diaphragm is arranged on explosion-proof valve outer end, and diaphragm is rounded, is fitted in the outer end of explosion-proof valve.
Preferably, the negative pole pole connection negative terminal plate, negative pole pole are made by aluminum.
Preferably, the acid adding hole is arranged among cell cover.
Preferably, the Upper gasket is made up of elastomeric material, and Upper gasket is provided with six.
Preferably, the lower gasket is made up of elastomeric material, and lower gasket is provided with six.
Compared with prior art, the beneficial effects of the utility model are：The utility model will be in use, will by fixing nut
Cell cover is fixed, provided with six fixing nuts, the problem of cell cover being avoided to come off；When needing to be charged, it will fill
Electric installation is clipped in Positive Poles and negative pole pole, and Positive Poles and negative pole pole are made of aluminum, are conducted electricity very well；Fill
After the completion of electricity, alarm can carry out charging alarm, user can be reminded to pull out plug in time, avoid overcharged explode
Problem, while be provided with explosion-proof valve, the explosion-proof pressure that can be born kilogram, can necessarily be buffered to overcharged；Need
When carrying out acid adding, acid adding is carried out by acid adding hole, being capable of sustainable utilization.
Brief description of the drawings
Fig. 1 is the structural representation of the cell cover structure of industrial lithium battery.
Fig. 2 is the structural representation of the front view of the cell cover structure of industrial lithium battery.
In figure：1- fixing nuts, the positive electrode seats of 2-, 3- Positive Poles, 4- cell covers, 5- explosion-proof valves, 6- diaphragms, 7- reports
Alert device, 8- negative pole poles, 9- negative pole seats, 10- negative terminal plates, 11- acid addings hole, 12- positive terminal plates, 13- Upper gaskets, 14-
Lower gasket.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, present embodiments provides a kind of cell cover structure of industrial lithium battery, including cell cover
4；The cell cover 4 includes fixing nut 1, positive electrode seat 2, explosion-proof valve 5, alarm 7, negative pole seat 9 and acid adding hole 11；It is described solid
Nut 1 is determined provided with six, is separately positioned on 4 left end of cell cover two, middle two and right-hand member two, fixing nut 1 passes through
Screw thread fixes cell cover 4, and fixing nut 1 is provided with Upper gasket 13 and lower gasket 14；The Upper gasket 13 is by elastomeric material
It is made, wear-resistance and anti-corrosion, Upper gasket 13 is provided with six；The lower gasket 14 is made up of elastomeric material, and lower gasket 14 is provided with six；
The positive electrode seat 2 is arranged on the left end of cell cover 4, and positive electrode seat 2 is provided with Positive Poles 3 and positive terminal plate 12；The positive pole
Pole 3 connects positive terminal plate 12, and Positive Poles 3 are made by aluminum；The positive terminal plate 12 is arranged on battery
On the left of the front end of lid 4；The explosion-proof valve 5 is arranged among the end face of cell cover 4, and explosion-proof valve 5 is provided with diaphragm 6, explosion-proof valve 5
Opening pressure is 5 kilograms, effectively prevent the appearance of explosion phenomenon；The diaphragm 6 is arranged on the outer end of explosion-proof valve 5, diaphragm 6
It is rounded, it is fitted in the outer end of explosion-proof valve 5；The alarm 7 is arranged among cell cover 4, and alarm 7 can monitor battery
Charge inside situation and carry out charging alarm；The negative pole seat 9 is arranged on the right-hand member of cell cover 4, and negative pole seat 9 is provided with negative pole
Pole 8 and negative terminal plate 10；The negative pole pole 8 connects negative terminal plate 10, and negative pole pole 8 is made by aluminum；
The negative terminal plate 10 is arranged on the right side of the front end of cell cover 4；The acid adding hole 11 is arranged among cell cover 4；Use
When, cell cover 4 is fixed by fixing nut 1, provided with six fixing nuts 1, can avoid what cell cover 4 came off from asking
Topic；When needing to be charged, charging device is clipped in Positive Poles 3 and negative pole pole 8, Positive Poles 3 and negative pole pole 8 are adopted
It is made, is conducted electricity very well of aluminum；After charging complete, alarm 7 can carry out charging alarm, user can be reminded to pull out in time
Except plug, overcharged generation explosion issues are avoided, while are provided with explosion-proof valve 5,5 kilograms of explosion-proof pressure, energy can be born
It is enough necessarily to be buffered to overcharged；When needing to carry out acid adding, acid adding is carried out by acid adding hole 11, being capable of sustainable utilization.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Claims (7)
1. a kind of cell cover structure of industrial lithium battery, including cell cover（4）；Characterized in that, the cell cover
（4）Including fixing nut（1）, positive electrode seat（2）, explosion-proof valve（5）, alarm（7）, negative pole seat（9）With acid adding hole（11）；It is described solid
Determine nut（1）Provided with six, cell cover is separately positioned on（4）Left end two, middle two and right-hand member two, fixing nut
（1）By screw thread by cell cover（4）It is fixed, fixing nut（1）It is provided with Upper gasket（13）And lower gasket（14）；The positive pole
Seat（2）It is arranged on cell cover（4）Left end, positive electrode seat（2）It is provided with Positive Poles（3）With positive terminal plate（12）；It is described just
Pole terminal plate（12）It is arranged on cell cover（4）On the left of front end；The explosion-proof valve（5）It is arranged on cell cover（4）Among end face,
Explosion-proof valve（5）It is provided with diaphragm（6）, explosion-proof valve（5）Opening pressure be 5 kilograms；The alarm（7）It is arranged on battery
Lid（4）It is middle；The negative pole seat（9）It is arranged on cell cover（4）Right-hand member, negative pole seat（9）It is provided with negative pole pole（8）And negative pole
Terminal plate（10）；The negative terminal plate（10）It is arranged on cell cover（4）On the right side of front end.
2. the cell cover structure of industrial lithium battery according to claim 1, it is characterised in that the Positive Poles
（3）Connect positive terminal plate（12）, Positive Poles（3）It is made by aluminum.
3. the cell cover structure of industrial lithium battery according to claim 1, it is characterised in that the diaphragm（6）
It is arranged on explosion-proof valve（5）Outer end, diaphragm（6）It is rounded, it is fitted in explosion-proof valve（5）Outer end.
4. the cell cover structure of industrial lithium battery according to claim 1, it is characterised in that the negative pole pole
（8）Connect negative terminal plate（10）, negative pole pole（8）It is made by aluminum.
5. the cell cover structure of industrial lithium battery according to claim 1, it is characterised in that the acid adding hole（11）
It is arranged on cell cover（4）It is middle.
6. the cell cover structure of industrial lithium battery according to claim 1, it is characterised in that the Upper gasket（13）
It is made up of elastomeric material, Upper gasket（13）Provided with six.
7. the cell cover structure of industrial lithium battery according to claim 1, it is characterised in that the lower gasket（14）
It is made up of elastomeric material, lower gasket（14）Provided with six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482166.0U CN206685439U (en) | 2017-05-03 | 2017-05-03 | A kind of cell cover structure of industrial lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482166.0U CN206685439U (en) | 2017-05-03 | 2017-05-03 | A kind of cell cover structure of industrial lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206685439U true CN206685439U (en) | 2017-11-28 |
Family
ID=60407275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482166.0U Expired - Fee Related CN206685439U (en) | 2017-05-03 | 2017-05-03 | A kind of cell cover structure of industrial lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206685439U (en) |
-
2017
- 2017-05-03 CN CN201720482166.0U patent/CN206685439U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 |