CN201117701Y - Lead accumulator exhausting equipment - Google Patents
Lead accumulator exhausting equipment Download PDFInfo
- Publication number
- CN201117701Y CN201117701Y CNU200720191515XU CN200720191515U CN201117701Y CN 201117701 Y CN201117701 Y CN 201117701Y CN U200720191515X U CNU200720191515X U CN U200720191515XU CN 200720191515 U CN200720191515 U CN 200720191515U CN 201117701 Y CN201117701 Y CN 201117701Y
- Authority
- CN
- China
- Prior art keywords
- lead accumulator
- cover plate
- exhaust
- battery
- battery cover
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims abstract description 8
- 238000003487 electrochemical reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
Images
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 provides an exhaust plant of a lead storage battery which includes a cover plate; the battery cover of the lead storage battery is respectively provided with the safety valves of each electrochemic reaction chamber of the lead storage battery. The cover plate is connected with the top part of the battery cover and covers all the safety valves. Exhaust channels of each safety valve are arranged between the cover plate and the battery cover; the front end of the battery cover is provided with a ventilating slot connected with the exhaust channels; the exhaust plant is provided with a tee joint T connected with the ventilating slot; the tee joint T is provided with a sealing ring at the part connected with the ventilating slot. The exhaust structure of the utility model can be more reliable and firmer, has a higher sealing performance and is able to extend the tee joint T out of the front end of the lead storage battery, thus leading a pipeline to be more conveniently connected.
Description
Technical field
The utility model relates to the lead accumulator field.
Background technology
Lead accumulator is when overcharging, and inside battery tends to produce some gases, such as hydrogen, oxygen, acid mist etc., can produce insecurity thus.For this reason, often be provided with on the present lead accumulator that cover plate connects ventilating joint, and carry out exhaust, but sealing is often not enough with this.
Summary of the invention
Technical problem to be solved in the utility model provides the exhaust apparatus of the high lead accumulator of a kind of sealing property.For this reason, the utility model is by the following technical solutions: it comprises cover plate, be respectively equipped with the safety valve of each electrochemical reaction room of lead accumulator on the battery cover of lead accumulator, described cover plate is connected with the top of battery cover and covers all safety valves, the exhaust passage that has each safety valve between cover plate and battery cover, the front end of described battery cover offers the air channel that joins with the exhaust passage, described exhaust apparatus is provided with the threeway of joining with air channel, and described threeway is being provided with sealing ring with the air channel connecting part.Owing to adopt technique scheme, exhaust structure of the present utility model is reliable more and firm, and sealing property is higher, and threeway can be stretched out in the front end of lead accumulator, and it is more convenient that pipeline is connected.
Description of drawings
The vertical view of the storage battery execution mode that Fig. 1 provides for the utility model.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is a plurality of storage batterys shown in Figure 1 when forming batteries, its exhaust structure connection diagram.
Fig. 4 is a threeway schematic diagram of the present utility model.
Embodiment
With reference to accompanying drawing.The utility model comprises cover plate 1, be respectively equipped with the safety valve 4 of each electrochemical reaction room 3 of lead accumulator on the battery cover 2 of lead accumulator 10, described cover plate is connected with the top of battery cover and covers all safety valves, the exhaust passage 6 that has each safety valve between cover plate and battery cover, the front end of described battery cover 2 offers the air channel 7 that joins with exhaust passage 6, described exhaust apparatus is provided with the threeway 8 of joining with air channel 7, and described threeway 8 is being provided with sealing ring 9 with air channel 7 connecting parts.
Described threeway stretches out in the front end of lead accumulator.
With reference to accompanying drawing 3.When many storage batterys are formed battery pack, battery is placed side by side, can threeway 8 be connected with conduit 5, form the passage of gas communication, lead space outerpace, the safety that assurance is used can be installed plug 11 in the end of conduit.
Claims (2)
1, a kind of exhaust apparatus of lead accumulator, it comprises cover plate, be respectively equipped with the safety valve of each electrochemical reaction room of lead accumulator on the battery cover of lead accumulator, described cover plate is connected with the top of battery cover and covers all safety valves, the exhaust passage that has each safety valve between cover plate and battery cover, the front end that it is characterized in that described battery cover offers the air channel that joins with the exhaust passage, described exhaust apparatus is provided with the threeway of joining with air channel, and described threeway is being provided with sealing ring with the air channel connecting part.
2, the exhaust apparatus of a kind of lead accumulator as claimed in claim 1 is characterized in that described threeway stretches out in the front end of lead accumulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720191515XU CN201117701Y (en) | 2007-11-05 | 2007-11-05 | Lead accumulator exhausting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720191515XU CN201117701Y (en) | 2007-11-05 | 2007-11-05 | Lead accumulator exhausting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201117701Y true CN201117701Y (en) | 2008-09-17 |
Family
ID=39992284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720191515XU Expired - Lifetime CN201117701Y (en) | 2007-11-05 | 2007-11-05 | Lead accumulator exhausting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201117701Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952993A (en) * | 2008-02-19 | 2011-01-19 | 德国福泰科投资管理有限公司 | battery with closure |
| CN102437295A (en) * | 2011-12-05 | 2012-05-02 | 华为技术有限公司 | Gas exhaust device of battery cupboard |
| CN105186057A (en) * | 2015-09-28 | 2015-12-23 | 上海索锂科技股份有限公司 | Vacuumizing pre-charging air-exhausting apparatus for high-capacity power lithium batteries |
-
2007
- 2007-11-05 CN CNU200720191515XU patent/CN201117701Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101952993A (en) * | 2008-02-19 | 2011-01-19 | 德国福泰科投资管理有限公司 | battery with closure |
| CN102437295A (en) * | 2011-12-05 | 2012-05-02 | 华为技术有限公司 | Gas exhaust device of battery cupboard |
| CN102437295B (en) * | 2011-12-05 | 2015-04-22 | 华为技术有限公司 | Gas exhaust device of battery cupboard |
| CN105186057A (en) * | 2015-09-28 | 2015-12-23 | 上海索锂科技股份有限公司 | Vacuumizing pre-charging air-exhausting apparatus for high-capacity power lithium batteries |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080917 |