CN206022443U - Anti-explosion battery cap - Google Patents
Anti-explosion battery cap Download PDFInfo
- Publication number
- CN206022443U CN206022443U CN201621001187.8U CN201621001187U CN206022443U CN 206022443 U CN206022443 U CN 206022443U CN 201621001187 U CN201621001187 U CN 201621001187U CN 206022443 U CN206022443 U CN 206022443U
- Authority
- CN
- China
- Prior art keywords
- battery cap
- fixed plate
- explosion
- cap
- outer ring
- 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
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
- Sealing Battery Cases Or Jackets (AREA)
Abstract
This utility model is related to battery cap technical field, especially a kind of anti-explosion battery cap.A kind of anti-explosion battery cap, including steel cap, the steel cap is in fixed plate, sealed outer ring is provided with the outside of the fixed plate, burst disk is provided between the sealed outer ring and fixed plate, sealing inner ring is provided with the inside of the sealed outer ring, and the sealing inner ring is provided with aluminium flake, and the aluminium flake is provided with lug.This anti-explosion battery cap when in use, increased burst disk and improve explosion-proof performance, while inside and outside double-layer seal rings improve sealing effectiveness, make battery cap meet use demand.
Description
Technical field
This utility model is related to battery cap technical field, especially a kind of anti-explosion battery cap.
Background technology
Battery cap is the part of battery end, and interior battery cap can not meet explosion-proof demand at present, while electric
The sealing of pond block is poor, it cannot be guaranteed that the sealing of set of cells during the use of battery, it is impossible to meet use demand.
Utility model content
In order to overcome the shortcomings of that existing block can not meet use demand, this utility model provides a kind of anti-explosion battery
Block.
This utility model solves the technical scheme adopted by its technical problem：A kind of anti-explosion battery cap, including steel cap,
The steel cap in fixed plate is provided with sealed outer ring on the outside of the fixed plate, sets between the sealed outer ring and fixed plate
There is burst disk, on the inside of the sealed outer ring, be provided with sealing inner ring, the sealing inner ring is provided with aluminium flake, and the aluminium flake is provided with pole
Ear.
According to another embodiment of the present utility model, further include, the steel cap is provided with through hole.
According to another embodiment of the present utility model, further include, be provided with the fixed plate and explosion-proof plate rack
Pad.
The beneficial effects of the utility model are that this anti-explosion battery cap when in use, increased burst disk raising
Explosion-proof performance, while inside and outside double-layer seal rings improve sealing effectiveness, makes battery cap meet use demand.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is front view of the present utility model；
1, outer ring in figure, 2, burst disk, 3, aluminium flake, 4, sealing inner ring, 5, pad, 6, steel cap, 7, fixed plate, 8, lug,
9th, through hole.
Specific embodiment
If Fig. 1 is structural representation of the present utility model, a kind of anti-explosion battery cap, including steel cap 6, the steel cap 6 is pacified
Be mounted in fixed plate 7, sealed outer ring 1 is provided with the outside of the fixed plate 7, is provided with explosion-proof between the sealed outer ring 1 and fixed plate 7
Piece 2, is provided with sealing inner ring 4 on the inside of the sealed outer ring 1, the sealing inner ring 4 is provided with aluminium flake 3, and the aluminium flake 3 is provided with pole
Ear 8.
According to another embodiment of the present utility model, further include, the steel cap 6 is provided with through hole 9.
According to another embodiment of the present utility model, further include, set in the fixed plate 7 and 2 support of burst disk
There is pad 5.
This anti-explosion battery cap when in use, steel cap 6 is being welded in fixed plate 7, the outside peace of fixed plate 7
Fill sealed outer ring 1 and improve sealing effectiveness, while the burst disk 2 that installs improves the explosion-proof performance of battery cap, in cover plate
Between position arrange sealing inner ring 4 further improve sealing, meet use demand.
Described above be merely exemplary for this utility model, and nonrestrictive, those of ordinary skill in the art
Understand, in the case of the spirit and scope limited without departing from claims, many modifications can be made, changed or waited
Effect, but fall within protection domain of the present utility model.
Claims (3)
1. a kind of anti-explosion battery cap, including steel cap（6）, it is characterized in that, the steel cap（6）It is arranged on fixed plate（7）On, described
Fixed plate（7）Outside is provided with sealed outer ring（1）, the sealed outer ring（1）With fixed plate（7）Between be provided with burst disk（2）, described
Sealed outer ring（1）Inner side is provided with sealing inner ring（4）, the sealing inner ring（4）It is provided with aluminium flake（3）, the aluminium flake（3）It is provided with
Lug（8）.
2. anti-explosion battery cap according to claim 1, is characterized in that, the steel cap（6）It is provided with through hole（9）.
3. anti-explosion battery cap according to claim 1, is characterized in that, the fixed plate（7）With burst disk（2）In support
It is provided with pad（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001187.8U CN206022443U (en) | 2016-08-31 | 2016-08-31 | Anti-explosion battery cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621001187.8U CN206022443U (en) | 2016-08-31 | 2016-08-31 | Anti-explosion battery cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206022443U true CN206022443U (en) | 2017-03-15 |
Family
ID=58256052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621001187.8U Expired - Fee Related CN206022443U (en) | 2016-08-31 | 2016-08-31 | Anti-explosion battery cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206022443U (en) |
-
2016
- 2016-08-31 CN CN201621001187.8U patent/CN206022443U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |