CN202495490U - Lead-acid battery cover and lead-acid battery and lead-acid battery pack and device with lead-acid battery pack - Google Patents
Lead-acid battery cover and lead-acid battery and lead-acid battery pack and device with lead-acid battery pack Download PDFInfo
- Publication number
- CN202495490U CN202495490U CN2012200507864U CN201220050786U CN202495490U CN 202495490 U CN202495490 U CN 202495490U CN 2012200507864 U CN2012200507864 U CN 2012200507864U CN 201220050786 U CN201220050786 U CN 201220050786U CN 202495490 U CN202495490 U CN 202495490U
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- Prior art keywords
- lead
- battery
- lid
- acid
- cavity
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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
- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a device with a lead-acid battery pack. The device with the lead-acid battery pack comprises the lead-acid battery pack, and the lead-acid battery pack comprises at least two lead-acid batteries. Each lead-acid battery comprises a battery shell and a lead-acid battery cover, and the lead-acid battery cover comprises a cover body, a safety valve, a safety valve seat and a battery patch. The cover body, the safety valve seat and the battery patch form a first cavity. An air outlet hole is arranged on the safety valve seat, the safety valve is arranged on the air outlet hole, and the lead-acid battery cover further comprises a communication device arranged on the cover body and an air guiding device arranged on the communication device. The utility model further discloses the lead-acid battery cover, the lead-acid battery and the lead-acid battery pack. The communication device enables the air inside the lead-acid battery to be discharged out of the lead-acid battery, and the air is discharged out of an enclosed space which is provided with a device with the lead-acid battery through the air guiding device. The air with acid liquid is prevented from forming acid fog to etch the device, the failure rate of the device is reduced, and smooth operation of the device is guaranteed.
Description
Technical field
The utility model relates to the lead acid accumulator field, the equipment that relates in particular to a kind of lead-acid battery lid, battery, battery pack and have lead-acid batteries.
Background technology
20 beginnings of the century; Telecommunications industry obtains swift and violent development; Need a large amount of large-scale base stations to support; Some telecommunication apparatus of base station environment requirement to external world are very high, and some important equipment all are to be contained in the airtight space to prevent the influence of external environment to equipment generally speaking, and the storage battery of power supply also is placed within this airtight space in support.
Lead-acid battery in use inevitably can produce gas, and these gas surface meeting attachment portion acid solutions are when this gas that is attached with acid solution will form acid mist when overflow the battery the inside and reach a certain amount of.Usually adopt the method for the formation (preventing that promptly gas from overflowing) of avoiding acid mist to solve this problem; Control the open and close valve pressure of battery through high performance safety valve; Have only the interior gas pressure of battery to reach certain value; Gas just can overflow, and this method can be controlled overflowing of sour gas, but it can not complete inhibition gas overflows.
The utility model content
The technical problem that the utility model will solve is the deficiency to prior art, and a kind of avoid forming lead-acid battery lid, battery, the battery pack of acid mist and the equipment with lead-acid batteries are provided.
The technical problem that the utility model will solve is solved through following technical scheme:
A kind of lead-acid battery lid; Comprise lid, safety valve, emergency valve seat and be arranged on the battery dough sheet on the said emergency valve seat; Said emergency valve seat is arranged on the said lid; Said lid, said emergency valve seat and said battery dough sheet cross first cavity; Said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity, and said safety valve is arranged on the said venthole, also comprises being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid.
Said communication apparatus is a through hole.
A kind of lead acid accumulator; Comprise the battery case that crosses the battery cavity and be arranged on the lead-acid battery lid on the said battery case; Said lead-acid battery lid comprises lid, safety valve, emergency valve seat and is arranged on the battery dough sheet on the said emergency valve seat; Said emergency valve seat is arranged on the said lid, and said lid, said emergency valve seat and said battery dough sheet cross first cavity, and said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity; Said safety valve is arranged on the said venthole, also comprises being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid.
A kind of lead-acid batteries; Comprise at least two lead acid accumulators; Said lead acid accumulator comprises the battery case that crosses the battery cavity and is arranged on the lead-acid battery lid on the said battery case; Said lead-acid battery lid comprises lid, safety valve, emergency valve seat and is arranged on the battery dough sheet on the said emergency valve seat, and said emergency valve seat is arranged on the said lid, and said lid, said emergency valve seat and said battery dough sheet cross first cavity; Said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity; Said safety valve is arranged on the said venthole, also comprises being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid, and is arranged on the guiding device on the said communication apparatus.
Said communication apparatus is a through hole.
Said guiding device comprises conduit and the blast pipe that is used for gas in said first cavity is discharged, and said conduit one end is arranged in the said through hole, and the said conduit other end is communicated with said blast pipe.
Said conduit comprises threeway, and adjacent said blast pipe connects through said threeway.
A kind of equipment with lead-acid batteries; Comprise lead-acid batteries; Said lead-acid batteries comprises at least two lead acid accumulators; Said lead acid accumulator comprises the battery case that crosses the battery cavity and is arranged on the lead-acid battery lid on the said battery case that said lead-acid battery lid comprises lid, safety valve, emergency valve seat and be arranged on the battery dough sheet on the said emergency valve seat that said emergency valve seat is arranged on the said lid; Said lid, said emergency valve seat and said battery dough sheet cross first cavity; Said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity, and said safety valve is arranged on the said venthole, it is characterized in that; Also comprise being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid, and be arranged on the guiding device on the said communication apparatus.
Said communication apparatus is a through hole, and said guiding device comprises conduit and the blast pipe that is used for gas in said first cavity is discharged, and said conduit one end is arranged in the said through hole, and the said conduit other end is communicated with said blast pipe.
Said conduit comprises threeway, and adjacent said blast pipe connects through said threeway.
Owing to adopted above technical scheme, the beneficial effect that the utility model is possessed is:
In the embodiment of the utility model; Because being provided with, lead-acid battery lid is communicated with first cavity and the outside communication apparatus of lead acid accumulator; Make the lead acid accumulator gas inside discharge lead acid accumulator through communication apparatus, and discharge the confined space that the equipment with lead acid accumulator is installed through guiding device, the gas of avoiding being attached with acid solution forms the acid mist etching apparatus; Reduce rate of breakdown, ensured the stable operation of equipment.
Description of drawings
Fig. 1 is the lead acid accumulator structural representation in a kind of enforcement of the utility model;
Fig. 2 is the enlarged diagram of A part among Fig. 1;
Structural representation during Fig. 3 implements for the utility model is a kind of with lead acid accumulator.
Embodiment
Combine accompanying drawing that the utility model is done further explain through embodiment below.
Extremely shown in Figure 3 like Fig. 1, the lead-acid battery lid of the utility model, its a kind of execution mode comprises lid 11, safety valve 12, emergency valve seat 13, battery dough sheet 14 and communication apparatus.Battery dough sheet 14 is arranged on the said emergency valve seat 13, and emergency valve seat 13 is arranged on the lid 11, and lid 11, emergency valve seat 13 and battery dough sheet 14 cross first cavity 15; Emergency valve seat 13 is provided with venthole 16; Venthole 16 1 ends are communicated with battery cavity 21, and the other end is communicated with first cavity 15, and safety valve 12 is arranged on the venthole 16; Communication apparatus is arranged on the lid 11; Be communicated with first cavity 15 and the outside batteries, promptly communication apparatus one end is communicated with first cavity 15, and the other end is communicated with outside batteries.The direction of arrow among Fig. 2 and Fig. 3 is gas flow direction.
In one embodiment, communication apparatus is a through hole 17.
The lead acid accumulator of the utility model, its a kind of execution mode comprises battery case 22 and lead-acid battery lid, and battery case 22 crosses battery cavity 21, and lead-acid battery lid is arranged on the battery case 22.Lead-acid battery lid comprises lid 11, safety valve 12, emergency valve seat 13, battery dough sheet 14 and communication apparatus.Battery dough sheet 14 is arranged on the said emergency valve seat 13, and emergency valve seat 13 is arranged on the lid 11, and lid 11, emergency valve seat 13 and battery dough sheet 14 cross first cavity 15; Emergency valve seat 13 is provided with venthole 16; Venthole 16 1 ends are communicated with battery cavity 21, and the other end is communicated with first cavity 15, and safety valve 12 is arranged on the venthole 16; Communication apparatus is arranged on the lid 11; Be communicated with first cavity 15 and the outside batteries, promptly communication apparatus one end is communicated with first cavity 15, and the other end is communicated with outside batteries.。
In one embodiment, communication apparatus is a through hole 17.
The lead-acid batteries of the utility model, its a kind of execution mode comprises at least two lead acid accumulators, and lead acid accumulator comprises battery case 22 and lead-acid battery lid, and battery case 22 crosses battery cavity 21, and lead-acid battery lid is arranged on the battery case 22.Lead-acid battery lid comprises lid 11, safety valve 12, emergency valve seat 13, battery dough sheet 14, communication apparatus and guiding device.Battery dough sheet 14 is arranged on the said emergency valve seat 13, and emergency valve seat 13 is arranged on the lid 11, and lid 11, emergency valve seat 13 and battery dough sheet 14 cross first cavity 15; Emergency valve seat 13 is provided with venthole 16; Venthole 16 1 ends are communicated with battery cavity 21, and the other end is communicated with first cavity 15, and safety valve 12 is arranged on the venthole 16; Communication apparatus is arranged on the lid 11; Be communicated with first cavity 15 and the outside batteries, promptly communication apparatus one end is communicated with first cavity 15, and the other end is communicated with outside batteries.Guiding device is connected with communication apparatus, and the inner sour gas that produces of lead acid accumulator overflows through safety valve, get into first cavity 15 after, discharge after flowing into guiding device through communication apparatus again.
In one embodiment, communication apparatus is a through hole 17.Can through hole 17 be set to have certain tapering, make sealing between through hole 17 and the conduit 31.
In one embodiment, guiding device comprises conduit 31 and blast pipe 32, and blast pipe 32 is used for gas in first cavity 15 is discharged, and conduit 31 1 ends are arranged in the through hole 17, and conduit 31 other ends are communicated with blast pipe 32.
In one embodiment, conduit 31 comprises threeway, and adjacent blast pipe 32 can connect through threeway.Lead acid accumulator in the middle of being arranged on; Can couple together through the blast pipe of threeway both sides; The lead acid accumulator that is arranged on both sides can directly connect blast pipe; Also can only on lead acid accumulator on one side, blast pipe 32 be set, an outlet of the threeway on the lead acid accumulator of another side is sealed, or uses a bend pipe to replace threeway.
The utlity model has the equipment of lead-acid batteries; Its a kind of execution mode comprises lead-acid batteries, and said lead-acid batteries comprises at least two lead acid accumulators; Said lead acid accumulator comprises at least two lead acid accumulators; Lead acid accumulator comprises battery case 22 and lead-acid battery lid, and battery case 22 crosses battery cavity 21, and lead-acid battery lid is arranged on the battery case 22.Lead-acid battery lid comprises lid 11, safety valve 12, emergency valve seat 13, battery dough sheet 14, communication apparatus and guiding device.Battery dough sheet 14 is arranged on the said emergency valve seat 13, and emergency valve seat 13 is arranged on the lid 11, and lid 11, emergency valve seat 13 and battery dough sheet 14 cross first cavity 15; Emergency valve seat 13 is provided with venthole 16; Venthole 16 1 ends are communicated with battery cavity 21, and the other end is communicated with first cavity 15, and safety valve 12 is arranged on the venthole 16; Communication apparatus is arranged on the lid 11; Be communicated with first cavity 15 and the outside batteries, promptly communication apparatus one end is communicated with first cavity 15, and the other end is communicated with outside batteries.Guiding device is connected with communication apparatus, and the inner sour gas that produces of lead acid accumulator overflows through safety valve, get into first cavity 15 after, discharge after flowing into guiding device through communication apparatus again.The equipment that the utlity model has lead-acid batteries then can directly cause blast pipe outside the confined space as being installed in the confined space 50.Among Fig. 3 40 is for needing to use the equipment of lead-acid batteries power supply.The telecommunication apparatus in the better protection base station for example, it is best choice that the gas that overflows in the lead acid accumulator use is discharged to outside the confined space
In one embodiment, communication apparatus is a through hole 17, and guiding device comprises conduit 31 and blast pipe 32, and blast pipe 32 is used for gas in first cavity 15 is discharged, and conduit 31 1 ends are arranged in the through hole 17, and conduit 31 other ends are communicated with blast pipe 32.
In one embodiment, conduit 31 comprises threeway, and adjacent rows tracheae 32 can connect through threeway.Lead acid accumulator in the middle of being arranged on; Can couple together through the blast pipe of threeway both sides; The lead acid accumulator that is arranged on both sides can directly be derived confined space through blast pipe with sour gas; Also can only on lead acid accumulator on one side, blast pipe 32 be set, an outlet of the threeway on the lead acid accumulator of another side is sealed, or uses a bend pipe to replace threeway.
In one embodiment, lead acid accumulator can have four.The number of lead acid accumulator can be set as required.
Above content is the further explain that combines concrete execution mode that the utility model is done, and can not assert that the practical implementation of the utility model is confined to these explanations.For the those of ordinary skill of technical field under the utility model, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be regarded as belonging to the protection range of the utility model.
Claims (10)
1. lead-acid battery lid; Comprise lid, safety valve, emergency valve seat and be arranged on the battery dough sheet on the said emergency valve seat; Said emergency valve seat is arranged on the said lid; Said lid, said emergency valve seat and said battery dough sheet cross first cavity, and said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity, and said safety valve is arranged on the said venthole; It is characterized in that, also comprise being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid.
2. lead-acid battery lid as claimed in claim 1 is characterized in that, said communication apparatus is a through hole.
3. lead acid accumulator; Comprise the battery case that crosses the battery cavity and be arranged on the lead-acid battery lid on the said battery case; Said lead-acid battery lid comprises lid, safety valve, emergency valve seat and is arranged on the battery dough sheet on the said emergency valve seat, and said emergency valve seat is arranged on the said lid, and said lid, said emergency valve seat and said battery dough sheet cross first cavity; Said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity; Said safety valve is arranged on the said venthole, it is characterized in that, also comprises being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid.
4. lead-acid batteries; Comprise at least two lead acid accumulators; Said lead acid accumulator comprises the battery case that crosses the battery cavity and is arranged on the lead-acid battery lid on the said battery case that said lead-acid battery lid comprises lid, safety valve, emergency valve seat and be arranged on the battery dough sheet on the said emergency valve seat that said emergency valve seat is arranged on the said lid; Said lid, said emergency valve seat and said battery dough sheet cross first cavity; Said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity, and said safety valve is arranged on the said venthole, it is characterized in that; Also comprise being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid, and be arranged on the guiding device on the said communication apparatus.
5. lead-acid batteries as claimed in claim 4 is characterized in that, said communication apparatus is a through hole.
6. lead-acid batteries as claimed in claim 5; It is characterized in that; Said guiding device comprises conduit and the blast pipe that is used for gas in said first cavity is discharged, and said conduit one end is arranged in the said through hole, and the said conduit other end is communicated with said blast pipe.
7. lead-acid batteries as claimed in claim 6 is characterized in that said conduit comprises threeway, and adjacent said blast pipe connects through said threeway.
8. equipment with lead-acid batteries; Comprise lead-acid batteries; Said lead-acid batteries comprises at least two lead acid accumulators; Said lead acid accumulator comprises the battery case that crosses the battery cavity and is arranged on the lead-acid battery lid on the said battery case that said lead-acid battery lid comprises lid, safety valve, emergency valve seat and be arranged on the battery dough sheet on the said emergency valve seat that said emergency valve seat is arranged on the said lid; Said lid, said emergency valve seat and said battery dough sheet cross first cavity; Said emergency valve seat is provided with an end and is communicated with the venthole that the battery cavity other end is communicated with said first cavity, and said safety valve is arranged on the said venthole, it is characterized in that; Also comprise being arranged on the communication apparatus that is communicated with said first cavity and outside batteries on the said lid, and be arranged on the guiding device on the said communication apparatus.
9. the equipment with lead-acid batteries as claimed in claim 8; It is characterized in that; Said communication apparatus is a through hole; Said guiding device comprises conduit and the blast pipe that is used for gas in said first cavity is discharged, and said conduit one end is arranged in the said through hole, and the said conduit other end is communicated with said blast pipe.
10. the equipment with lead-acid batteries as claimed in claim 9 is characterized in that said conduit comprises threeway, and adjacent said blast pipe connects through said threeway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200507864U CN202495490U (en) | 2012-02-16 | 2012-02-16 | Lead-acid battery cover and lead-acid battery and lead-acid battery pack and device with lead-acid battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200507864U CN202495490U (en) | 2012-02-16 | 2012-02-16 | Lead-acid battery cover and lead-acid battery and lead-acid battery pack and device with lead-acid battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202495490U true CN202495490U (en) | 2012-10-17 |
Family
ID=47001703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200507864U Expired - Fee Related CN202495490U (en) | 2012-02-16 | 2012-02-16 | Lead-acid battery cover and lead-acid battery and lead-acid battery pack and device with lead-acid battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202495490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148788A (en) * | 2018-11-01 | 2019-01-04 | 浙江天能电池(江苏)有限公司 | Automatic cover safety valve equipment and safety valve for storage battery production |
-
2012
- 2012-02-16 CN CN2012200507864U patent/CN202495490U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148788A (en) * | 2018-11-01 | 2019-01-04 | 浙江天能电池(江苏)有限公司 | Automatic cover safety valve equipment and safety valve for storage battery production |
| CN109148788B (en) * | 2018-11-01 | 2024-02-06 | 浙江天能电池(江苏)有限公司 | Automatic cover safety valve equipment for storage battery production and safety valve |
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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: 20121017 Termination date: 20150216 |
|
| EXPY | Termination of patent right or utility model |