CN107316958A - Automobile start and stop maintenance-free battery and its battery cover - Google Patents
Automobile start and stop maintenance-free battery and its battery cover Download PDFInfo
- Publication number
- CN107316958A CN107316958A CN201710485889.0A CN201710485889A CN107316958A CN 107316958 A CN107316958 A CN 107316958A CN 201710485889 A CN201710485889 A CN 201710485889A CN 107316958 A CN107316958 A CN 107316958A
- Authority
- CN
- China
- Prior art keywords
- battery cover
- battery
- stomata
- gas circuit
- main body
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/30—Arrangements for facilitating escape of gases
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a kind of automobile start and stop maintenance-free battery and its battery cover, battery cover includes battery cover main body and the stomata (1) being arranged in the battery cover main body, the quantity of the stomata (1) forms closure gas circuit to be connected between the multiple and two neighboring stomata (1) by connectivity slot (2).The battery cover that the present invention is provided, by will be connected between two neighboring stomata by connectivity slot, so that multiple stomatas are connected to form closure gas circuit, the gas that stomata overflows is concentrated at the air filter piece of battery cover by connected closure gas circuit and discharged, and optimizes exhaust performance.
Description
Technical field
The present invention relates to battery apparatus technical field, more particularly to a kind of automobile start and stop maintenance-free battery and its battery
Lid.
Background technology
At present, the cumbersome of the battery cover of automobile start and stop maintenance-free battery, battery in use, due to gas
The structure in hole is not good, influences exhaust effect so that the gas extraction system performance of battery is relatively low, influences the normal operation of battery.
Therefore, how exhaust performance is optimized, it has also become those skilled in the art's urgent problem to be solved.
The content of the invention
In view of this, the invention provides a kind of battery cover, exhaust performance is optimized.Have present invention also offers one kind upper
State the automobile start and stop maintenance-free battery of battery cover.
To achieve the above object, the present invention provides following technical scheme：
A kind of battery cover, including battery cover main body and the stomata that is arranged in the battery cover main body,
The quantity of the stomata forms closure gas to be connected between the multiple and two neighboring stomata by connectivity slot
Road.
Preferably, in above-mentioned battery cover, multiple stomatas are arranged in a linear.
Preferably, in above-mentioned battery cover, the width of the connectivity slot is less than the diameter of the stomata.
Preferably, in above-mentioned battery cover, in addition to the positioner being arranged in the battery cover main body.
Preferably, in above-mentioned battery cover, the quantity of the positioner is even number.
Preferably, in above-mentioned battery cover, the quantity of the positioner of the closure gas circuit both sides is identical.
Preferably, in above-mentioned battery cover, the positioner is locating dowel.
Preferably, in above-mentioned battery cover, the structure on the battery cover in addition to electric eye and air filter piece is intermediate symmetry structure.
Present invention also offers a kind of automobile start and stop maintenance-free battery, including battery cover, the battery cover is as described above
Battery cover described in any one.
It can be seen from above-mentioned technical scheme that, on the battery cover that provides of the present invention, by by two neighboring stomata it
Between connected by connectivity slot so that multiple stomatas are connected to form closure gas circuit, and the gas that stomata overflows passes through connected closure
Gas circuit is concentrated at the air filter piece of battery cover and discharged, and optimizes exhaust performance.
Present invention also offers a kind of automobile start and stop maintenance-free battery with above-mentioned battery cover, due to above-mentioned battery cover
With above-mentioned beneficial effect, the automobile start and stop maintenance-free battery with above-mentioned battery cover should also have the effect above.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of battery cover provided in an embodiment of the present invention；
Fig. 2 is the schematic top plan view of battery cover provided in an embodiment of the present invention；
Fig. 3 is the schematic front view of battery cover provided in an embodiment of the present invention；
Fig. 4 is the left view schematic diagram of battery cover provided in an embodiment of the present invention.
Embodiment
The invention discloses a kind of battery cover, optimize exhaust performance.There is above-mentioned battery cover present invention also offers one kind
Automobile start and stop maintenance-free battery.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-Fig. 4 is refer to, the embodiments of the invention provide a kind of battery cover, including battery cover main body and battery is arranged at
Stomata 1 in lid main body, the quantity of stomata 1 forms closure to be connected between multiple and two neighboring stomata 1 by connectivity slot 2
Gas circuit.
Battery cover provided in an embodiment of the present invention, by will be connected between two neighboring stomata 1 by connectivity slot 2 so that
Multiple stomatas 1 are connected to form closure gas circuit, and the gas that stomata 1 overflows is concentrated to the filter of battery cover by connected closure gas circuit
Discharged at gas piece 4, optimize exhaust performance.
In the present embodiment, preferably multiple stomatas 1 are arranged in a linear.Pass through above-mentioned setting so that connected by connectivity slot 2
The closure gas circuit of the formation of multiple stomatas 1 close gas circuit for straight line, the gas for being easy to stomata 1 to overflow is concentrated to the air filtration of battery cover
At piece 4, exhaust performance is further increased.
In order to ensure the intensity of battery cover body, the width of connectivity slot 2 is less than the diameter of stomata 1.By above-mentioned setting, subtract
Lack the perforate on battery cover body or the area of fluting, and then ensure that the intensity of battery cover body.
Battery cover provided in an embodiment of the present invention, in addition to the positioner 3 being arranged in battery cover main body.By setting
Positioner 3, is easy to positioning accuracy of the battery cover during blackout, and then improve automobile start and stop maintenance-free battery
Assembly precision and the quality of production.
Preferably, the quantity of positioner 3 is even number.
As shown in Fig. 2 the quantity of the positioner 3 of closure gas circuit both sides is identical.Pass through above-mentioned setting, it is ensured that battery cover
After assembling, the positioning accuracy of closure gas circuit is further increased.
For the ease of processing, as shown in Figures 3 and 4, positioner 3 is locating dowel.Pass through above-mentioned setting, it is only necessary to be electricity
Chi Gai coordinates sets positioning hole on the part of assembling, and the positioning to battery cover can be completed by the cooperation of locating dowel and positioning hole
Operation.It is of course also possible to be set to fastener positioning structure, no longer it is discussed in detail herein and within protection domain.
For the ease of processing and manufacturing, the structure on battery cover in addition to electric eye 5 and air filter piece 4 is intermediate symmetry structure.Pass through
Above-mentioned setting, can be before electric eye 5 and air filter piece 4 be processed, by the battery cover knot in addition to electric eye 5 and air filter piece 4 to battery cover
Structure is by injection moulding integrated molding, then individually processing electric eye 5 and air filter piece 4.Battery cover provided in an embodiment of the present invention, can be realized
Quickly, simple and substantial amounts of manufacture, effectively increases operating efficiency.
It is understood that intermediate symmetry structure is along the center of the length direction (vertical direction in Fig. 2) of battery cover
Line symmetrical structure.
The embodiment of the present invention additionally provides a kind of automobile start and stop maintenance-free battery, including any battery cover as described above.
Because above-mentioned battery cover has above-mentioned technique effect, the automobile start and stop maintenance-free battery with above-mentioned battery cover should also have same
The technique effect of sample, no longer tires out state herein one by one.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (9)
1. a kind of battery cover, including battery cover main body and the stomata (1) that is arranged in the battery cover main body, it is characterised in that
The quantity of the stomata (1) is connects by connectivity slot (2) between the multiple and two neighboring stomata (1), formation is closed
Close gas circuit.
2. battery cover as claimed in claim 1, it is characterised in that multiple stomatas (1) are arranged in a linear.
3. battery cover as claimed in claim 1, it is characterised in that the width of the connectivity slot (2) is less than the stomata (1)
Diameter.
4. battery cover as claimed in claim 1, it is characterised in that also the positioning including being arranged in the battery cover main body is filled
Put (3).
5. battery cover as claimed in claim 4, it is characterised in that the quantity of the positioner (3) is even number.
6. battery cover as claimed in claim 5, it is characterised in that the positioner (3) of the closure gas circuit both sides
Quantity is identical.
7. battery cover as claimed in claim 4, it is characterised in that the positioner (3) is locating dowel.
8. the battery cover as described in claim any one of 1-7, it is characterised in that electric eye (5) and air filtration are removed on the battery cover
The structure of piece (4) outside is intermediate symmetry structure.
9. a kind of automobile start and stop maintenance-free battery, including battery cover, it is characterised in that the battery cover is such as claim 1-
Battery cover described in 8 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485889.0A CN107316958A (en) | 2017-06-23 | 2017-06-23 | Automobile start and stop maintenance-free battery and its battery cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710485889.0A CN107316958A (en) | 2017-06-23 | 2017-06-23 | Automobile start and stop maintenance-free battery and its battery cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107316958A true CN107316958A (en) | 2017-11-03 |
Family
ID=60179860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710485889.0A Pending CN107316958A (en) | 2017-06-23 | 2017-06-23 | Automobile start and stop maintenance-free battery and its battery cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107316958A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2922140Y (en) * | 2006-06-15 | 2007-07-11 | 邱延甫 | New type liquid-enriched type maintenance free storage cell cover |
| CN101783399A (en) * | 2009-12-30 | 2010-07-21 | 天津三合意电子有限公司 | Battery cover anti-explosion membrane notching processing method |
| CN202633396U (en) * | 2012-04-18 | 2012-12-26 | 惠州市海龙模具塑料制品有限公司 | Storage battery cover |
| CN204144342U (en) * | 2014-11-12 | 2015-02-04 | 长兴悦达塑业有限公司 | A kind of central cap structure of accumulator |
| CN204596851U (en) * | 2015-04-27 | 2015-08-26 | 山东圣阳电源股份有限公司 | The combining structure of a kind of barren liquor type Storage Battery Top Cover and cover plate thereof |
-
2017
- 2017-06-23 CN CN201710485889.0A patent/CN107316958A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2922140Y (en) * | 2006-06-15 | 2007-07-11 | 邱延甫 | New type liquid-enriched type maintenance free storage cell cover |
| CN101783399A (en) * | 2009-12-30 | 2010-07-21 | 天津三合意电子有限公司 | Battery cover anti-explosion membrane notching processing method |
| CN202633396U (en) * | 2012-04-18 | 2012-12-26 | 惠州市海龙模具塑料制品有限公司 | Storage battery cover |
| CN204144342U (en) * | 2014-11-12 | 2015-02-04 | 长兴悦达塑业有限公司 | A kind of central cap structure of accumulator |
| CN204596851U (en) * | 2015-04-27 | 2015-08-26 | 山东圣阳电源股份有限公司 | The combining structure of a kind of barren liquor type Storage Battery Top Cover and cover plate thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171103 |