CN204230331U - Battery acid filtering plug screw - Google Patents
Battery acid filtering plug screw Download PDFInfo
- Publication number
- CN204230331U CN204230331U CN201420665743.6U CN201420665743U CN204230331U CN 204230331 U CN204230331 U CN 204230331U CN 201420665743 U CN201420665743 U CN 201420665743U CN 204230331 U CN204230331 U CN 204230331U
- Authority
- CN
- China
- Prior art keywords
- plug screw
- seat
- battery
- screw seat
- pellet
- 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
Abstract
The utility model relates to a kind of battery acid filtering plug screw, the plug screw pellet comprising plug screw seat He be placed in one, and be provided with a plug screw filter air parcel be positioned at above described plug screw pellet in this plug screw seat, its upper end is compressed by the plug screw lid be connected with plug screw seat.The utility model is reasonable in design, and structure is simple, easy for installation, can effectively adsorb battery bubbing and filter, avoid directly discharging pollution on the environment, have good environment-friendly function.
Description
Technical field
The utility model relates to a kind of battery component, especially a kind of battery cover plug screw with environment-friendly function, specifically a kind of battery acid filtering plug screw.
Background technology
At present, pregnant solution type automobile batteries has obtained and has used widely.Liquid injection hole plug screw lid on the battery cover of this battery is closed, and is provided with plug screw pellet in this plug screw lid, and when the gas pressure in battery is excessive, this plug screw pellet can be opened automatically, is exhausted pressure release.But, mostly containing H and O in the gas in battery, there is corrosivity, easily cause environmental pollution.Therefore, be badly in need of design one can avoid producing pollution, the screw plug device of tool environment-friendly function.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of battery acid filtering plug screw, can pollutant in effectively filtering cell gas, protection of the environment.
The technical solution of the utility model is:
A kind of battery acid filtering plug screw, the plug screw pellet comprising plug screw seat and be placed in one, be provided with a plug screw filter air parcel be positioned at above described plug screw pellet in this plug screw seat, its upper end is compressed by the plug screw lid be connected with plug screw seat, and making this plug screw filter air parcel can adsorb battery bubbing and filter.
Further, described plug screw filter air parcel is formed by PP material injection, and its shape and size adapt with plug screw seat, can closely cooperate with plug screw seat, makes this plug screw filter air parcel can than adsorbing cell gas more completely and filtering.
Further, the periphery of described plug screw seat is set with rubbery flat gasket circle, plug screw seat and battery cover is tightly connected, prevents cell gas from spilling.
The beneficial effects of the utility model:
The utility model is reasonable in design, and structure is simple, easy for installation, can effectively adsorb battery bubbing and filter, avoid directly discharging pollution on the environment, have good environment-friendly function.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-plug screw lid; 2-plug screw filter air parcel; 3-plug screw pellet; 4-rubber washer; 5-plug screw seat; 6-battery cover.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1, be an embodiment of the present utility model, comprise plug screw seat 5, its inner hollow, and built-in plug screw pellet 3.This plug screw pellet 3 when battery internal gas pressure is excessive, can be opened and is exhausted pressure release automatically, ensures the use safety of battery.Plug screw filter air parcel 2 is installed above described plug screw pellet 3, can the cell gas separated out be adsorbed and be filtered.This plug screw filter air parcel 2 is formed by PP material injection, its shape and size and plug screw seat adapt, in this example, its diameter is 10-16mm, thickness is 0.5-0.6mm, and offers a step groove on the top of plug screw seat 5, and the diameter of this step groove is 10.5-16.5mm, the degree of depth is 0.55-0.65mm, and making described plug screw filter air parcel 2 can closely cooperate with plug screw seat 5.Meanwhile, the upper end of described plug screw seat 5 is connected with plug screw lid 1, plug screw can be filtered air parcel 2 and tightly push down, and ensures its absorption and filter effect.The periphery of described plug screw seat 5 is also set with the rubbery flat gasket circle 4 of acid-proof, plug screw seat 5 and battery cover 6 is tightly connected, prevents cell gas from spilling.
When battery use in, because of produce gas cause internal pressure excessive time, the plug screw pellet on this plug screw is opened, and is exhausted decompression.The gas of discharging then adsorb by the plug screw filter air parcel in this plug screw and filter, thus effectively prevent the direct discharge of pernicious gas, achieve environmental protection use.
The utility model does not relate to the part prior art that maybe can adopt all same as the prior art and is realized.
Claims (3)
1. a battery acid filtering plug screw, the plug screw pellet comprising plug screw seat He be placed in one, is characterized in that being provided with a plug screw filter air parcel be positioned at above described plug screw pellet in this plug screw seat; This plug screw filter air parcel is inlaid in the upper end of described plug screw seat closely; The upper end of this plug screw filter air parcel is compressed by the plug screw lid be connected with plug screw seat.
2. battery acid filtering plug screw according to claim 1, is characterized in that described plug screw filter air parcel is formed by PP material injection, and its shape and size and plug screw seat adapt, and can closely cooperate with plug screw seat.
3. battery acid filtering plug screw according to claim 1, the periphery that it is characterized in that described plug screw seat is set with rubbery flat gasket circle, plug screw seat and battery cover is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665743.6U CN204230331U (en) | 2014-11-10 | 2014-11-10 | Battery acid filtering plug screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420665743.6U CN204230331U (en) | 2014-11-10 | 2014-11-10 | Battery acid filtering plug screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230331U true CN204230331U (en) | 2015-03-25 |
Family
ID=52928390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420665743.6U Expired - Fee Related CN204230331U (en) | 2014-11-10 | 2014-11-10 | Battery acid filtering plug screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332574A (en) * | 2014-11-10 | 2015-02-04 | 无锡华燕新电源有限公司 | Battery acid filtering plug screw |
-
2014
- 2014-11-10 CN CN201420665743.6U patent/CN204230331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104332574A (en) * | 2014-11-10 | 2015-02-04 | 无锡华燕新电源有限公司 | Battery acid filtering plug screw |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204230331U (en) | Battery acid filtering plug screw | |
| CN202019008U (en) | Explosion-proof cover plate of lithium battery | |
| CN204946946U (en) | A kind of cylinder type lithium battery vacuum sealer | |
| CN202434651U (en) | Liquid storage pot evacuating device | |
| CN104332574A (en) | Battery acid filtering plug screw | |
| CN202094240U (en) | Reflux exhaust device for preventing overflow of electrolyte formed by storage battery | |
| CN204257716U (en) | Anti-explosion cover plate for lithium battery | |
| CN204179120U (en) | A kind of environmental protection motorcycle battery cover | |
| CN203690385U (en) | Anti-explosion bolt and storage battery with same | |
| CN205442941U (en) | Pressurized water storage tank | |
| CN202888353U (en) | Valve control air lock for storage battery | |
| CN204464330U (en) | A kind of Plumbic acid accumulator container lid reducing acid mist pollution | |
| CN202395095U (en) | Middle cover mould for storage battery | |
| CN203216751U (en) | Simple seal sampler | |
| CN204327350U (en) | A kind of Pneumatic extinguisher fuel tank cap | |
| CN201796848U (en) | Mercury gun of round exhaust machine | |
| CN203192888U (en) | Safety valve sealing structure of lead-acid storage battery | |
| CN203300726U (en) | Secondary explosion-proof device of storage battery | |
| CN203345508U (en) | Atmospheric storage tank mouth sealing device | |
| CN201681723U (en) | Safety valve for super capacitor | |
| CN202259536U (en) | Vacuumizing device for production of lithium ion battery paste | |
| CN212509684U (en) | Circulation pressure relief cover for hydrogen-rich water device | |
| CN202423407U (en) | Closing machine for battery with square aluminum casing | |
| CN203574064U (en) | Negative pressure sieving device for battery sizing agent | |
| CN203850347U (en) | Cap for circular battery |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161110 |