CN114039104A - Leakage-proof valve-controlled lead-acid battery - Google Patents
Leakage-proof valve-controlled lead-acid battery Download PDFInfo
- Publication number
- CN114039104A CN114039104A CN202111124288.XA CN202111124288A CN114039104A CN 114039104 A CN114039104 A CN 114039104A CN 202111124288 A CN202111124288 A CN 202111124288A CN 114039104 A CN114039104 A CN 114039104A
- Authority
- CN
- China
- Prior art keywords
- plate
- pole
- sealing
- locking plate
- 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.)
- Granted
Links
- 239000002253 acid Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 87
- 239000003792 electrolyte Substances 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 239000000565 sealant Substances 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
- H01M10/121—Valve regulated lead acid batteries [VRLA]
-
- 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
- H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
- H01M50/112—Monobloc comprising multiple compartments
- H01M50/114—Monobloc comprising multiple compartments specially adapted for lead-acid cells
-
- 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
- H01M50/172—Arrangements of electric connectors penetrating the casing
-
- 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
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
- H01M50/188—Sealing members characterised by the disposition of the sealing members the sealing members being arranged between the lid and terminal
-
- 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
- H01M50/317—Re-sealable arrangements
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The application discloses an anti-leakage valve-controlled lead-acid battery, which comprises a box body and a cover part, wherein the cover part is also provided with two pole mounting positions; the pole mounting position comprises an upper groove, a lower groove and a pole perforation, the pole is provided with a circular limiting ring positioned in the lower groove, a sealing gasket and a lower locking plate are also arranged at the lower groove, and the lower locking plate is provided with a stud; the upper groove is internally provided with a first sealing ring and an upper locking plate positioned above the first sealing ring, the first sealing ring is provided with a frustum-shaped first sealing surface, a locking nut is arranged at the counter bore, and the stud and the locking nut are matched to lock and fix the lower locking plate, the sealing gasket, the pole column, the cover part, the first sealing ring and the upper locking plate together. The storage battery has a good sealing effect on the pole, and electrolyte leakage is effectively prevented.
Description
Technical Field
The application relates to the field of storage batteries, in particular to a leakage-proof valve-controlled lead-acid battery.
Background
The design principle of the valve-controlled lead-acid storage battery is that required electrolyte is injected into a polar plate and a partition plate, free electrolyte is not available, the capacity of absorbing oxygen is improved through the moisture of a negative plate, and the storage battery is sealed in order to prevent the electrolyte from being reduced, so the valve-controlled lead-acid storage battery is also called a lean solution battery. The valve-regulated lead-acid battery needs to maintain the amount of electrolyte additionally during use, so that during use, enough tightness, particularly the tightness between the pole column and the cover part, needs to be ensured, the problems of acid leakage, acid leakage and the like are avoided, the electrolyte is reduced, and the reduced electrolyte can have adverse effects on the battery and peripheral devices.
Disclosure of Invention
The purpose of the invention is as follows: the present application is directed to overcoming the deficiencies of the prior art and providing a leak resistant valve regulated lead acid battery.
The technical scheme is as follows: the anti-leakage valve-controlled lead-acid battery comprises a box body and a cover part, wherein a separation baffle is arranged in the box body to separate the box body into a plurality of battery accommodating grooves, each battery accommodating groove is internally provided with a positive plate, a negative plate, a diaphragm and electrolyte, the cover part is provided with a plurality of safety valves, the number of the safety valves is equal to that of the battery accommodating grooves, and the safety valves and the battery accommodating grooves are in one-to-one correspondence; the cover part is also provided with two pole mounting positions, each pole mounting position is provided with a pole, and the two poles are respectively a positive pole and a negative pole; the pole mounting position comprises an upper groove positioned on the upper surface of the cover part, a lower groove positioned on the lower surface of the cover part and a pole perforation communicated with the upper groove and the lower groove, the pole is provided with a circular limiting ring positioned in the lower groove, the lower groove is also provided with a sealing gasket and a lower locking plate, the sealing gasket and the lower locking plate are both provided with perforations penetrated by the pole, the sealing gasket is provided with a limiting ring accommodating groove used for accommodating the limiting ring, the sealing gasket is provided with a first stud perforation, the cover part is provided with a second stud perforation, and the lower locking plate is provided with a stud; still have first sealing washer and be located the last jam plate of first sealing washer top in going up the recess, first sealing washer has the first sealed face of frustum shape, utmost point post has the first face of supporting of frustum shape with the butt of first sealed face, go up the jam plate and have the perforation of being passed by utmost point post, it still has the counter bore to go up the jam plate, lock nut has in counter bore department, jam plate, seal gasket, utmost point post, lid, first sealing washer and last jam plate locking are fixed together under double-screw bolt and the cooperation of lock nut.
Preferably, the lower locking plate, the upper locking plate and the sealing gasket are all rectangular; the periphery of the upper locking plate is provided with a glue leakage groove, the upper locking plate is also provided with a plurality of supporting legs, the supporting legs are tightly propped against the bottom of the upper groove, a glue leakage channel is arranged at the supporting legs, and sealant is filled between the upper locking plate and the bottom of the upper groove; the pole mounting position further comprises an annular surrounding ring fixed with the upper surface of the cover part, an annular step part is arranged at the surrounding ring, a abutting plate is mounted at the step part, a second sealing ring is arranged between the abutting plate and the upper locking plate, the abutting plate is provided with a through hole through which a pole penetrates, the second sealing ring comprises a sealing ring and a pressing ring connected with the sealing ring and located below the sealing ring, the pressing ring is clamped between the abutting plate and the upper locking plate, the sealing ring comprises a frustum-shaped second sealing surface, and the pole is provided with a frustum-shaped second abutting surface which is abutted and sealed by the second sealing surface; the surrounding ring is fixedly provided with a circular limiting cover plate, and the limiting cover plate is abutted against the abutting plate to limit the abutting plate.
Preferably, the limit cover plate and the surrounding ring are fixed through fixing bolts.
The fixing bolts are arranged in a plurality of annular equal-interval distribution.
Preferably, the support legs have 4.
The 4 support legs can obtain more stable support.
Preferably, the sealing gasket, the first sealing ring and the second sealing ring are all made of rubber materials.
Preferably, the number of studs is 4.
4 studs to obtain more stable forces and a more stable connection.
Preferably, the lower locking plate, the upper locking plate, the abutting plate and the limiting cover plate are all made of plastic materials.
Therefore, the plastic part is low in manufacturing cost and better in tightness and sealing performance.
Preferably, the pole comprises a first column body, a second column body and a third column body, the diameters of the first column body, the second column body and the third column body are sequentially reduced, the first abutting surface is connected with the first column body and the second column body, and the second abutting surface is connected with the second column body and the third column body; the limiting ring is fixed at the first column body.
Thereby the structure and the shape of utmost point post cooperate first, two sealing washers and seal gasket to use to the top and the bottom of utmost point post can be made required shape and be used for realizing electric connection.
Has the advantages that: the utility model provides a battery to the sealed of utmost point post and lid, provides better sealing performance, through adopting sealed the structure of filling up with double containment circle and sealed glue, be more fastening to the installation of utmost point post to sealing performance between utmost point post and the lid is better.
Drawings
FIG. 1 is a schematic view of a cover portion;
FIG. 2 is another schematic view from the perspective of FIG. 1;
FIG. 3 is an exploded view of the stop cover plate, the abutting plate and the second seal ring;
FIG. 4 is another angle schematic of FIG. 3;
FIG. 5 is an exploded view of the upper lock plate, the first seal ring, the lower lock plate, and the seal gasket;
FIG. 6 is another angle view of FIG. 5;
fig. 7 is an exploded view of the pole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Reference numerals: 1 a cover part; 1.1, arranging a groove; 1.2 lower groove;
2, pole column; 2.1 a first abutting surface; 2.2 a second abutting surface; 2.3, a limit ring;
3.1 limiting cover plate; 3.2 tightly pressing the plate; 3.3 a second seal ring; 3.3.1 sealing ring; 3.3.2 pressing a ring; 3.4 surrounding the ring; 3.4.1 step part;
4, mounting a locking plate; 4.1 leaking the glue groove; 4.2 supporting legs; 4.3 glue leakage channel; 4.4 locking the nut;
5 a first seal ring;
6, sealing gasket; 6.1 limiting containing grooves;
7, a lower locking plate; 7.1 a stud;
the following detailed description is made with reference to the accompanying drawings: the anti-leakage valve-controlled lead-acid battery comprises a box body and a cover part 1, wherein a separation baffle is arranged in the box body to separate the box body into a plurality of battery accommodating grooves, each battery accommodating groove is internally provided with a positive plate, a negative plate, a diaphragm and electrolyte, a plurality of safety valves are arranged at the cover part 1, the number of the safety valves is equal to that of the battery accommodating grooves, and the safety valves and the battery accommodating grooves are in one-to-one correspondence; the cover part 1 is also provided with two pole mounting positions, each pole mounting position is provided with a pole 2, and the two poles are respectively a positive pole and a negative pole; the pole mounting position comprises an upper groove 1.1 positioned on the upper surface of a cover part 1, a lower groove 1.2 positioned on the lower surface of the cover part 1 and a pole perforation communicated with the upper groove 1.1 and the lower groove 1.2, the pole 2 is provided with a circular ring-shaped limiting ring 2.3 positioned in the lower groove 1.2, a sealing gasket 6 and a lower locking plate 7 are further arranged at the position of the lower groove 1.2, the sealing gasket 6 and the lower locking plate 7 are both provided with a perforation penetrated by the pole 2, the sealing gasket 6 is provided with a limiting ring accommodating groove 6.1 used for accommodating the limiting ring, the sealing gasket 6 is provided with a first stud perforation, the cover part is provided with a second stud perforation, and the lower locking plate 7 is provided with a stud 7.1; the upper groove 1.1 is internally provided with a first sealing ring 5 and an upper locking plate 4 positioned above the first sealing ring 5, the first sealing ring 5 is provided with a frustum-shaped first sealing surface, the pole 2 is provided with a frustum-shaped first abutting surface 2.1 abutting against the first sealing surface, the upper locking plate 4 is provided with a through hole penetrated by the pole 2, the upper locking plate 4 is further provided with a counter bore, a locking nut 4.4 is arranged at the counter bore, and the stud 7.1 and the locking nut 4.4 are matched to lock and fix the lower locking plate 7, the sealing gasket 6, the pole 2, the cover 1, the first sealing ring 5 and the upper locking plate 4 together.
The lower locking plate 7, the upper locking plate 4 and the sealing gasket 6 are all rectangular; the periphery of the upper locking plate 4 is provided with a glue leakage groove 4.1, the upper locking plate 4 is also provided with a plurality of supporting legs 4.2, the supporting legs 4.2 tightly support the bottom of the upper groove 1.1, glue leakage channels 4.3 are arranged at the positions of the supporting legs 4.2, and sealant is filled between the upper locking plate 4 and the bottom of the upper groove 1.1; the pole mounting position further comprises a circular ring-shaped surrounding ring 3.4 fixed with the upper surface of the cover part 1, a circular step part is arranged at the position of the surrounding ring 3.4, a abutting plate 3.2 is mounted at the position of the step part, a second sealing ring 3.3 is arranged between the abutting plate 3.2 and the upper locking plate 4, the abutting plate 3.2 is provided with a through hole through which the pole 2 penetrates, the second sealing ring 3.3 comprises a sealing ring 3.3.1 and a pressing ring 3.3.2 connected with the sealing ring 3.3.1 and positioned below the sealing ring 3.3.1, the pressing ring 3.3.2 is clamped between the abutting plate 3.2 and the upper locking plate 4, the sealing ring 3.3.1 comprises a frustum-shaped second sealing surface, and the pole 2 is provided with a frustum-shaped second abutting surface abutted and sealed by the second sealing surface; the position of the surrounding ring 3.4 is fixed with a circular limiting cover plate 3.1, and the limiting cover plate 3.1 is abutted against the abutting plate 3.2 to limit the abutting plate 3.2.
The limiting cover plate 3.1 and the surrounding ring 3.4 are fixed through fixing bolts. The support legs 4.2 have 4. The sealing gasket 6, the first sealing ring 5 and the second sealing ring 3.3 are all made of rubber materials. The number of the studs 7.1 is 4. The lower locking plate 7, the upper locking plate 4, the abutting plate 3.2 and the limiting cover plate 3.1 are all made of plastic materials. The pole 2 comprises a first cylinder, a second cylinder and a third cylinder, the diameters of the first cylinder, the second cylinder and the third cylinder are sequentially reduced, the first abutting surface 2.1 is connected with the first cylinder and the second cylinder, and the second abutting surface 2.2 is connected with the second cylinder and the third cylinder; the limiting ring 2.3 is fixed at the first column body.
As shown in the figure, the sealing between utmost point post and the lid of this application, when the installation, lower locking plate carries out the centre gripping to seal gasket, and locking plate and first sealing washer on the cooperation, it is dead to utilize double-screw bolt and lock nut to lock, and before the lock is dead, before putting into the locking plate, be full of sealed glue in last recess, will go up the locking plate and put into the upper groove in succession, thereby it can spill over from leaking gluey recess and leaking gluey passageway to be extrudeed unnecessary sealed glue, will go up locking plate and lower locking plate fixed, and the first sealed face of first sealing washer and the first butt face butt of utmost point post are sealed, thereby obtain better sealing performance, and be full of sealed glue before locking plate and the upper groove on, play fine sealed effect.
The sealed glue that overflows can be retained in last locking plate and support tightly between the board, support tightly the board and compressed tightly by spacing apron, and support the clamping ring that tightly the board pushed down the second sealing washer, thereby the sealed face of second of the sealing ring inboard of second sealing washer supports the second of tight utmost point post and supports tightly the face, thereby realize further sealed, and support tightly the board this moment and go up and have the space between the locking plate, the sealed glue that overflows and come out can persist in this space, thereby do not need extra sealed glue to clear up, reduce the technology operation.
The utility model provides a realize quadruple through sealed pad, first sealing washer, second sealing washer, sealed glue between utmost point post and the cap and seal to obtain better sealed effect, and the sealed face that utilizes the frustum shape between first sealing washer, second density circle and the utmost point post realizes sealed, and sealed effect is better.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. The anti-leakage valve-controlled lead-acid battery is characterized by comprising a box body and a cover part, wherein a separation baffle is arranged in the box body to separate the box body into a plurality of battery accommodating grooves, each battery accommodating groove is internally provided with a positive plate, a negative plate, a diaphragm and electrolyte, the cover part is provided with a plurality of safety valves, the number of the safety valves is equal to that of the battery accommodating grooves, and the safety valves and the battery accommodating grooves are in one-to-one correspondence; the cover part is also provided with two pole mounting positions, each pole mounting position is provided with a pole, and the two poles are respectively a positive pole and a negative pole; the pole mounting position comprises an upper groove positioned on the upper surface of the cover part, a lower groove positioned on the lower surface of the cover part and a pole perforation communicated with the upper groove and the lower groove, the pole is provided with a circular limiting ring positioned in the lower groove, the lower groove is also provided with a sealing gasket and a lower locking plate, the sealing gasket and the lower locking plate are both provided with perforations penetrated by the pole, the sealing gasket is provided with a limiting ring accommodating groove used for accommodating the limiting ring, the sealing gasket is provided with a first stud perforation, the cover part is provided with a second stud perforation, and the lower locking plate is provided with a stud; still have first sealing washer and be located the last jam plate of first sealing washer top in going up the recess, first sealing washer has the first sealed face of frustum shape, utmost point post has the first face of supporting of frustum shape with the butt of first sealed face, go up the jam plate and have the perforation of being passed by utmost point post, it still has the counter bore to go up the jam plate, lock nut has in counter bore department, jam plate, seal gasket, utmost point post, lid, first sealing washer and last jam plate locking are fixed together under double-screw bolt and the cooperation of lock nut.
2. The leak-resistant valve-regulated lead-acid battery according to claim 1, wherein the lower locking plate, the upper locking plate and the sealing gasket are rectangular; the periphery of the upper locking plate is provided with a glue leakage groove, the upper locking plate is also provided with a plurality of supporting legs, the supporting legs are tightly propped against the bottom of the upper groove, a glue leakage channel is arranged at the supporting legs, and sealant is filled between the upper locking plate and the bottom of the upper groove; the pole mounting position further comprises an annular surrounding ring fixed with the upper surface of the cover part, an annular step part is arranged at the surrounding ring, a abutting plate is mounted at the step part, a second sealing ring is arranged between the abutting plate and the upper locking plate, the abutting plate is provided with a through hole through which a pole penetrates, the second sealing ring comprises a sealing ring and a pressing ring connected with the sealing ring and located below the sealing ring, the pressing ring is clamped between the abutting plate and the upper locking plate, the sealing ring comprises a frustum-shaped second sealing surface, and the pole is provided with a frustum-shaped second abutting surface which is abutted and sealed by the second sealing surface; the surrounding ring is fixedly provided with a circular limiting cover plate, and the limiting cover plate is abutted against the abutting plate to limit the abutting plate.
3. The leak-proof valve-regulated lead-acid battery according to claim 1, wherein the limiting cover plate and the surrounding ring are fixed by fixing bolts.
4. The leak-proof valve-regulated lead-acid battery according to claim 2, wherein the support legs have 4.
5. The leak-proof valve-regulated lead-acid battery according to claim 2, wherein the sealing gasket, the first sealing ring and the second sealing ring are made of rubber material.
6. The leak-resistant valve-regulated lead-acid battery according to claim 1, wherein the studs are 4 in number.
7. The leak-proof valve-regulated lead-acid battery according to claim 2, wherein the lower locking plate, the upper locking plate, the abutting plate and the limiting cover plate are all made of a plastic material.
8. The leak-proof valve-regulated lead-acid battery according to claim 2, wherein the terminal comprises a first cylinder, a second cylinder and a third cylinder, the diameters of the first cylinder, the second cylinder and the third cylinder are sequentially reduced, the first abutting surface is connected with the first cylinder and the second cylinder, and the second abutting surface is connected with the second cylinder and the third cylinder; the limiting ring is fixed at the first column body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124288.XA CN114039104B (en) | 2021-09-24 | 2021-09-24 | Leakage-proof valve-controlled lead-acid battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111124288.XA CN114039104B (en) | 2021-09-24 | 2021-09-24 | Leakage-proof valve-controlled lead-acid battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114039104A true CN114039104A (en) | 2022-02-11 |
| CN114039104B CN114039104B (en) | 2023-09-26 |
Family
ID=80134643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111124288.XA Active CN114039104B (en) | 2021-09-24 | 2021-09-24 | Leakage-proof valve-controlled lead-acid battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114039104B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2449360Y (en) * | 2000-11-15 | 2001-09-19 | 哈尔滨九洲电气股份有限公司 | Poel column seal for valve controlled lead-acid accumulator |
| CN1343021A (en) * | 2000-09-04 | 2002-04-03 | 日本电池株式会社 | Sealed lead battery |
| CN203288710U (en) * | 2013-06-26 | 2013-11-13 | 浙江宝仕电源有限公司 | Plumbic acid storage battery |
| CN105118935A (en) * | 2015-05-26 | 2015-12-02 | 新乡市超力新能源有限公司 | Battery cover plate unit and battery |
| CN205543122U (en) * | 2016-02-03 | 2016-08-31 | 江苏富威能源有限公司 | Lead acid battery of sealed leak protection device of band edge |
| CN205882101U (en) * | 2016-07-07 | 2017-01-11 | 天能集团（河南）能源科技有限公司 | Lead acid battery's improvement structure |
| CN206332126U (en) * | 2016-11-30 | 2017-07-14 | 四川南都国舰新能源股份有限公司 | A kind of special polar post of lead acid batteries mark structure of operating office |
| CN207009494U (en) * | 2017-07-07 | 2018-02-13 | 骆驼集团襄阳蓄电池有限公司 | A kind of AGM valve-regulated lead-acid batteries sealing structure |
| CN207967070U (en) * | 2018-02-06 | 2018-10-12 | 天能电池集团有限公司 | A kind of lead accumulator end post sealing structure |
| CN208157463U (en) * | 2018-04-23 | 2018-11-27 | 天能电池集团有限公司 | A kind of lead storage battery end post sealing structure |
| CN109449348A (en) * | 2018-09-19 | 2019-03-08 | 肇庆理士电源技术有限公司 | A kind of battery |
| CN209119258U (en) * | 2018-09-18 | 2019-07-16 | 四川合众民生新能源科技有限公司 | Valve-regulated sealed lead-acid batteries novel pole sealing structure |
| CN209312807U (en) * | 2018-12-13 | 2019-08-27 | 广东志成冠军电气器材科技有限公司 | A kind of fixed valve-regulated sealed lead-acid batteries |
| CN209896114U (en) * | 2019-05-10 | 2020-01-03 | 浙江美能电气有限公司 | Energy storage battery |
| CN211743199U (en) * | 2020-02-25 | 2020-10-23 | 天能电池集团股份有限公司 | Storage battery pole column sealing structure |
| CN212648344U (en) * | 2020-08-04 | 2021-03-02 | 广东佰旺实业有限公司 | Lead-acid storage battery sealing structure |
| CN113270667A (en) * | 2020-11-11 | 2021-08-17 | 厦门海辰新能源科技有限公司 | Top cap subassembly and have its lithium cell |
-
2021
- 2021-09-24 CN CN202111124288.XA patent/CN114039104B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1343021A (en) * | 2000-09-04 | 2002-04-03 | 日本电池株式会社 | Sealed lead battery |
| CN2449360Y (en) * | 2000-11-15 | 2001-09-19 | 哈尔滨九洲电气股份有限公司 | Poel column seal for valve controlled lead-acid accumulator |
| CN203288710U (en) * | 2013-06-26 | 2013-11-13 | 浙江宝仕电源有限公司 | Plumbic acid storage battery |
| CN105118935A (en) * | 2015-05-26 | 2015-12-02 | 新乡市超力新能源有限公司 | Battery cover plate unit and battery |
| CN205543122U (en) * | 2016-02-03 | 2016-08-31 | 江苏富威能源有限公司 | Lead acid battery of sealed leak protection device of band edge |
| CN205882101U (en) * | 2016-07-07 | 2017-01-11 | 天能集团（河南）能源科技有限公司 | Lead acid battery's improvement structure |
| CN206332126U (en) * | 2016-11-30 | 2017-07-14 | 四川南都国舰新能源股份有限公司 | A kind of special polar post of lead acid batteries mark structure of operating office |
| CN207009494U (en) * | 2017-07-07 | 2018-02-13 | 骆驼集团襄阳蓄电池有限公司 | A kind of AGM valve-regulated lead-acid batteries sealing structure |
| CN207967070U (en) * | 2018-02-06 | 2018-10-12 | 天能电池集团有限公司 | A kind of lead accumulator end post sealing structure |
| CN208157463U (en) * | 2018-04-23 | 2018-11-27 | 天能电池集团有限公司 | A kind of lead storage battery end post sealing structure |
| CN209119258U (en) * | 2018-09-18 | 2019-07-16 | 四川合众民生新能源科技有限公司 | Valve-regulated sealed lead-acid batteries novel pole sealing structure |
| CN109449348A (en) * | 2018-09-19 | 2019-03-08 | 肇庆理士电源技术有限公司 | A kind of battery |
| CN209312807U (en) * | 2018-12-13 | 2019-08-27 | 广东志成冠军电气器材科技有限公司 | A kind of fixed valve-regulated sealed lead-acid batteries |
| CN209896114U (en) * | 2019-05-10 | 2020-01-03 | 浙江美能电气有限公司 | Energy storage battery |
| CN211743199U (en) * | 2020-02-25 | 2020-10-23 | 天能电池集团股份有限公司 | Storage battery pole column sealing structure |
| CN212648344U (en) * | 2020-08-04 | 2021-03-02 | 广东佰旺实业有限公司 | Lead-acid storage battery sealing structure |
| CN113270667A (en) * | 2020-11-11 | 2021-08-17 | 厦门海辰新能源科技有限公司 | Top cap subassembly and have its lithium cell |
Non-Patent Citations (1)
| Title |
|---|
| 张旭东等: "一种铅蓄电池用高可靠性端子密封结构的研究", 蓄电池, vol. 55, no. 03, pages 132 - 134 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114039104B (en) | 2023-09-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5859761A (en) | Electric double-layer capacitor | |
| US4495259A (en) | Vibration resistant battery | |
| CN203013829U (en) | Lithium ion battery sealing valve and lithium ion battery | |
| CN212485426U (en) | Battery top cap and battery cell | |
| JPS6134855A (en) | Primary battery | |
| CN111162288A (en) | Process for manufacturing lithium-manganese button cell by dry method, production line and application | |
| CN114039104A (en) | Leakage-proof valve-controlled lead-acid battery | |
| CN205863226U (en) | Secondary cell | |
| US3694267A (en) | Leakproof closure seal for battery | |
| CN208315622U (en) | A kind of start stop system AGM battery exhaust structure | |
| CN207009494U (en) | A kind of AGM valve-regulated lead-acid batteries sealing structure | |
| CN111370777B (en) | Bipolar lead storage battery | |
| CN206671510U (en) | A kind of lead accumulator compression ratio experiment simulator | |
| US6146784A (en) | Vent plug having an integal seal | |
| CN113161658A (en) | Simple pole encapsulated lithium battery cover plate structure and installation method | |
| CN208157268U (en) | The capacitor of anti-electrolyte leakage | |
| CN220439746U (en) | Secondary battery cover plate | |
| CN220604802U (en) | Battery case and battery product thereof | |
| CN219979671U (en) | Practical lithium battery top cover | |
| CN218005041U (en) | Cover plate assembly and battery | |
| CN210607338U (en) | Improved storage battery box | |
| CN219144306U (en) | Secondary battery top cover and secondary battery thereof | |
| CN218300121U (en) | Battery cover plate and single battery thereof | |
| CN217086726U (en) | Middle cover of lead-acid storage battery | |
| CN213878228U (en) | Battery case convenient to acidification |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |