CN110931891B - Ultrasonic lead-acid storage battery - Google Patents
Ultrasonic lead-acid storage battery Download PDFInfo
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- CN110931891B CN110931891B CN201811098611.9A CN201811098611A CN110931891B CN 110931891 B CN110931891 B CN 110931891B CN 201811098611 A CN201811098611 A CN 201811098611A CN 110931891 B CN110931891 B CN 110931891B
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- 239000002253 acid Substances 0.000 title claims abstract description 77
- 238000007789 sealing Methods 0.000 claims abstract description 31
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 230000007797 corrosion Effects 0.000 claims abstract description 20
- 238000005260 corrosion Methods 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 15
- 239000004033 plastic Substances 0.000 claims description 13
- 238000005192 partition Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 2
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 abstract description 13
- 239000013078 crystal Substances 0.000 abstract description 9
- 230000010355 oscillation Effects 0.000 abstract description 9
- 239000003792 electrolyte Substances 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 238000002425 crystallisation Methods 0.000 description 2
- 230000008025 crystallization Effects 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical group O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
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- 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
-
- 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
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4242—Regeneration of electrolyte or reactants
-
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Secondary Cells (AREA)
Abstract
The invention relates to an ultrasonic lead-acid storage battery, which comprises a battery case, a battery cover, a cluster group and at least one ultrasonic transducer, wherein the top of the battery case is provided with a containing cavity, the outer wall of the battery case is provided with a liquid outlet penetrating into the containing cavity, a sealing plug is arranged in the liquid outlet, the bottom of the battery cover is provided with a plurality of insulating corrosion-resistant vibration strips, the cluster group comprises a plurality of positive plates, a plurality of negative plates and a plurality of clapboards, the positive plates and the negative plates are stacked in a staggered mode, the clapboards are respectively arranged between the positive plates and the negative plates, the cluster group is arranged in the containing cavity, the vibration strips are respectively inserted between the positive plates and the clapboards and between the negative plates. The surface of the battery pole plate is prevented from having lead sulfate crystals by utilizing high-frequency ultrasonic oscillation, so that the battery pole plate and the electrolyte are kept in full and comprehensive contact, the attenuation of the storage performance of the storage battery can be greatly relieved, and the service life of the storage battery is prolonged.
Description
Technical Field
The invention relates to the technical field of storage batteries, in particular to a lead-acid storage battery.
Background
A lead-acid battery is a storage battery with electrodes mainly made of lead and its oxides and electrolyte solution of sulfuric acid solution. In the discharge state of the lead-acid battery, the main component of the positive electrode is lead dioxide, and the main component of the negative electrode is lead; in a charged state, the main components of the positive electrode and the negative electrode are lead sulfate. In the existing lead-acid battery, after the battery is used for a period of time, lead sulfate crystals are attached to the surface of an electrode plate, and along with the increase of the lead sulfate crystals, the contact between the electrode plate and an electrolyte is obstructed, so that the storage performance and the charge and discharge performance of the lead-acid battery are influenced. Over time, the electrode plates of the lead-acid storage battery are not completely worn, and the lead-acid storage battery cannot store electricity and charge and discharge electricity. People have to frequently replace new lead-acid storage batteries in daily production and operation activities, so that the production and operation activity cost of people is greatly increased, a large amount of lead-acid storage batteries are scrapped, the natural environment is polluted, and the environment is not protected. At the present stage, people do not find an effective technical means for preventing lead sulfate crystals from being attached to electrode plates so as to prolong the service life of the lead-acid storage battery and reduce the scrapped number of the lead-acid storage battery.
Disclosure of Invention
The invention aims to solve the problems and the defects, and provides an ultrasonic lead-acid storage battery, which is internally provided with a special ultrasonic mechanism, prevents lead sulfate crystals on the surface of a battery pole plate by utilizing high-frequency ultrasonic oscillation, ensures that the battery pole plate and electrolyte are fully and comprehensively contacted, can greatly relieve the attenuation of the storage performance of the storage battery, improves the reliability of the lead-acid storage battery, prolongs the service life of the storage battery, ensures that the storage performance and the charging and discharging performance of the storage battery are stable as new, has a reasonable and simple structure, does not greatly change the structure of the original lead-acid storage battery, and has the advantages of easy and convenient implementation, high feasibility and the like.
The technical scheme of the invention is realized as follows: an ultrasonic lead-acid storage battery is characterized by comprising a battery case, a battery cover, a cluster group and at least one ultrasonic transducer, wherein the top of the battery case is provided with an accommodating cavity, the outer wall of the battery case is provided with a liquid discharge port penetrating through the accommodating cavity, and a sealing plug is arranged in the liquid discharge port; a plurality of insulating corrosion-resistant vibration strips are arranged at the bottom of the battery cover; the battery cover is of a metal plate structure, a plurality of metal raised lines are arranged on the bottom surface of the battery cover, corrosion-resistant plastic layers are coated on the bottom surface of the battery cover and the outer surfaces of the metal raised lines, and the metal raised lines and the corrosion-resistant plastic layers on the outer surface sealing surfaces of the metal raised lines jointly form a vibration strip; the collecting group comprises a plurality of positive plates, a plurality of negative plates and a plurality of separators, wherein the positive plates and the negative plates are stacked together in a staggered mode, and the separators are arranged between the positive plates and the negative plates respectively; the collecting group is arranged in the containing cavity, the battery cover sealing cover is arranged on the cavity opening of the containing cavity, the vibrating strips are respectively inserted between the positive plate and the partition plate and between the negative plate and the partition plate, and the ultrasonic transducer is arranged on the top surface of the battery cover.
In order to further improve the sealing performance of the battery cover, a circle of convex ring part is arranged on the side edges around the bottom surface of the battery cover, a clamping groove is arranged on the convex ring part, a circle of convex ring body is arranged around the cavity opening of the accommodating cavity, and the clamping groove is clamped on the convex ring body.
In order to further improve the safety of the lead-acid storage battery, a pressure relief opening is formed in the battery cover, and a pressure relief valve is arranged on the pressure relief opening.
In order to further improve the maintenance convenience of the lead-acid storage battery, the battery cover is provided with a liquid feeding port, and the liquid feeding port is provided with a sealing cover.
In order to further improve the safety and reliability of the lead-acid storage battery, the accommodating cavity is internally provided with a positive bus bar, the positive bus bar is electrically connected with each positive plate of the cluster group, the top surface of the battery cover is provided with a first through hole penetrating to the bottom surface of the battery cover, a first insulating sealing rubber sleeve is arranged in the first through hole, a positive electrode column penetrates through the first insulating sealing rubber sleeve, and the lower end of the positive electrode column is electrically connected with the positive bus bar.
In order to further improve the service performance of the lead-acid storage battery, a negative bus bar is arranged in the accommodating cavity and is electrically connected with each negative plate of the cluster group, a second through hole penetrating through the top surface of the battery cover to the bottom surface of the battery cover is formed in the top surface of the battery cover, a second insulating sealing rubber sleeve is arranged in the second through hole, a negative electrode column penetrates through the second insulating sealing rubber sleeve, and the lower end of the negative electrode column is electrically connected with the negative bus bar.
For further improving lead acid battery's life, lead acid battery still includes the protective cover, the protective cover lid is put on the battery lid to make the protective cover on ultrasonic transducer.
In order to further improve the convenience of the use and maintenance of the lead-acid storage battery, a timing switch controller and an ultrasonic wave generation circuit board are arranged at the top of the battery cover, and the timing switch controller, the ultrasonic wave generation circuit board and the ultrasonic wave transducer are sequentially connected in series.
The invention has the beneficial effects that: (1) the battery cover of the lead-acid storage battery is provided with at least one ultrasonic vibration vibrator, and the bottom of the battery cover is provided with a plurality of vibration strips which are respectively inserted between the positive plate and the partition plate and between the negative plate and the partition plate. Like this, when using supersonic generator or ultrasonic wave generating circuit drive ultrasonic transducer during operation, the produced high frequency ultrasonic oscillation of ultrasonic transducer, just can transmit on the vibration strip fast, drive the vibration strip and produce high frequency oscillation, make the solution of vibration strip side produce high frequency oscillation, constantly wash away the positive plate, the negative plate, the surface of baffle, and then make the positive plate, the negative plate, the lead sulfate crystallization on the baffle surface drops, can not adjust the positive plate, the negative plate forms the separation, make the positive plate, the negative plate remains abundant throughout with electrolyte, the comprehensive contact, can greatly alleviate the decay of battery storage performance, improve lead acid battery's reliability, the life of extension battery, make the storage performance of battery, charge and discharge performance is stable as new.
(2) The lead-acid storage battery is also provided with a liquid outlet, when the service cycle of the battery is longer, the liquid outlet can be opened periodically, and waste liquid and the lead sulfate crystals which are vibrated down are discharged; after discharging, the electrolyte is filled again, and the battery is fully charged, so that the battery can be used, and is simple and very convenient to maintain.
(3) Through setting up a plurality of vibration strips in battery cover bottom to make each vibration strip wear to arrange each positive plate both sides and each negative plate both sides in, can each positive plate and negative plate like this, receive high frequency ultrasonic's oscillation comprehensively, guarantee the whole surfaces of each positive plate and negative plate, do not tie the lead sulfate crystal, and then guarantee comprehensively that the performance of battery is as new as of a specified duration.
(4) After the cluster group of the lead-acid storage battery is arranged and positioned in the containing cavity, the vibrating strips can be distributed and arranged in front of the positive plate and the partition plate and between the negative plate and the partition plate through the action of covering the battery cover, and the lead-acid storage battery is very high in assembly convenience. Because the ultrasonic transducer is arranged on the top surface of the battery cover, the ultrasonic transducer can be effectively prevented from contacting the electrolyte, and the reliability of the lead-acid storage battery is improved; and the convenience of installation, replacement and maintenance of the ultrasonic transducer can be improved, so that the lead-acid storage battery has strong applicability. The lead-acid storage battery has a very simple and reliable overall structure and is easy to manufacture and process.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
Fig. 3 is an enlarged schematic structural view of a portion B in fig. 1 according to the present invention.
Fig. 4 is a schematic cross-sectional structure of the present invention.
Fig. 5 is a schematic structural view of the battery cover in a top view direction according to the present invention.
Fig. 6 is a schematic sectional view of a battery cover according to the present invention.
Fig. 7 is an enlarged structural view of the portion C of fig. 6 according to the present invention.
Fig. 8 is a schematic structural diagram of the timing switch controller of the present invention.
Detailed Description
As shown in fig. 1, the ultrasonic lead-acid battery of the present invention comprises a battery case 1, a battery cover 2, a cluster group 3, and at least one ultrasonic transducer 4, wherein as shown in fig. 4, an accommodating cavity 11 is formed at the top of the battery case 1, a liquid discharge port 12 penetrating to the accommodating cavity 11 is formed on the outer wall of the battery case 1, and a sealing plug 13 is arranged in the liquid discharge port 12; as shown in fig. 1 to 4, the bottom of the battery cover 2 is provided with a plurality of insulating corrosion-resistant vibration bars 21; as shown in fig. 1 to 4, the cluster group 3 includes a plurality of positive plates 31, a plurality of negative plates 32, and a plurality of separators 33, wherein each positive plate 31 and each negative plate 32 are stacked alternately, and each separator 33 is disposed between each positive plate 31 and each negative plate 32; the cluster group 3 is arranged in the accommodating cavity 11, the battery cover 2 is sealed and arranged on the opening of the accommodating cavity 11, the vibrating strips 21 are respectively inserted between the positive plate 31 and the separator 33 and between the negative plate 32 and the separator 33, and the ultrasonic transducer 4 is arranged on the top surface of the battery cover 2. The battery cover 2 of the lead-acid storage battery is provided with at least one ultrasonic vibration vibrator 4, the bottom of the battery cover 2 is provided with a plurality of vibration strips 21, and the vibration strips 21 are respectively inserted between the positive plate 31 and the partition plate 33 and between the negative plate 32 and the partition plate 33. Like this, when using supersonic generator or ultrasonic wave generating circuit drive ultrasonic transducer during operation, the produced high frequency ultrasonic oscillation of ultrasonic transducer, just can transmit on the vibration strip fast, it produces high frequency oscillation to drive the vibration strip, make the solution of vibration strip side produce high frequency oscillation, constantly wash away the positive plate, the negative plate, the surface of baffle, and then make the positive plate, the negative plate, the lead sulfate crystallization on the baffle surface drops, can not adjust the positive plate, the negative plate forms the separation, make the positive plate, the negative plate remains abundant throughout with electrolyte, the comprehensive contact, can greatly alleviate the decay of battery storage performance, the life of extension battery, make the storage performance of battery, charge and discharge performance is stable as new. Because the lead-acid storage battery can lead the lead sulfate crystals to fall off by starting the ultrasonic transducer 4, and the waste liquid and the lead sulfate crystals are convenient to discharge by arranging the liquid outlet 12, the difficulty of use and maintenance of the lead-acid storage battery is very low, and the convenience of use and maintenance is very high. Through set up a plurality of vibration strips 21 in battery cover 2 bottom to make each vibration strip 21 wear to arrange each positive plate 31 both sides and each negative plate 32 both sides in, the vibration effect that each positive plate 31 and negative plate 32 can both obtain fast like this, can be quick like this make each positive plate 31 and negative plate 32 go up the lead sulfate and drop, thereby can improve the convenience that lead acid battery maintained effectively. After the lead-acid battery cluster group 3 is mounted and positioned in the housing chamber 11, the vibrating strips 21 can be inserted in front of the positive electrode plate 31 and the separator 33 and between the negative electrode plate 32 and the separator 33 by the action of covering the battery cover 2. Since the ultrasonic transducer 4 is disposed on the top surface of the battery cover 2, it is possible to effectively prevent the ultrasonic transducer 4 from contacting the electrolyte, thereby contributing to improvement in reliability of the lead-acid storage battery; and the convenience of the installation, replacement and maintenance of the ultrasonic transducer 4 can be improved, so that the lead-acid storage battery has strong applicability. The lead-acid storage battery has a very simple and reliable overall structure and is easy to manufacture and process.
The sealing plug 13 is made of a corrosion resistant material, such as an ABS material. The battery case 1 is made of an ABS material.
On the basis, in order to further improve the reliability and the service life of the lead-acid storage battery, as shown in fig. 1 to 4, 6 and 7, the battery cover 2 is of a metal plate structure, the bottom surface of the battery cover 2 is provided with a plurality of metal convex strips 211, the bottom surface of the battery cover 2 and the outer surfaces of the metal convex strips 211 are coated with corrosion-resistant plastic layers 212, and the metal convex strips 211 and the corrosion-resistant plastic layers 212 on the outer dense surfaces of the metal convex strips 211 jointly form a vibration strip 21. The battery cover 2 is made of a metal plate material, and the corrosion-resistant plastic layer 212 is coated on the bottom surface of the battery cover 2 and the outer surface of the metal strip 211, so that the structural strength of the battery cover 2 can be effectively improved, and the reliability and the service life of the lead-acid storage battery can be improved. The corrosion resistant plastic layer 212 is made of ABS material. The ultrasonic transducer 4 is arranged on the top surface of the battery cover 2, and the ultrasonic transducer 4 is positioned right above the vibrating bar 21.
On the basis, in order to further improve the sealing performance of the battery cover device, as shown in fig. 1 to 3, a circle of convex ring part 22 is arranged on the peripheral side edge of the bottom surface of the battery cover 2, a clamping groove 221 is arranged on the convex ring part 22, a circle of convex ring body 111 is arranged on the periphery of the opening of the accommodating cavity 11, and the clamping groove 221 is clamped on the convex ring body 111. Through the structural design, the sealing performance of the cover of the battery cover 2 is improved, and the reliability and the service life of the lead-acid storage battery are improved. The outer surface of the convex ring part 22 and the groove wall of the clamping groove 221 are respectively provided with a corrosion-resistant plastic layer 212.
On the basis, in order to further improve the safety of the lead-acid storage battery, as shown in fig. 4 to 7, a pressure relief opening 23 is formed in the battery cover 2, and a pressure relief valve 231 is arranged on the pressure relief opening 23. By the provision of the relief valve 231, the pressure in the accommodation chamber 11 can be maintained within a safe range, which contributes to the improvement of the safety of the lead-acid storage battery. And a corrosion-resistant plastic layer 212 is arranged on the inner wall of the pressure relief opening 23. Wherein fig. 1 and 4 are sectional views, and the sectional views of fig. 1 and 4 can be seen in combination with fig. 5 as schematic views in a step-cut section; when the structure shown in fig. 1 is taken as a front view of the lead-acid storage battery, the cross-sectional view in fig. 4 is a schematic structural cross-sectional view in the left-view direction of the lead-acid storage battery.
On the basis, in order to further improve the convenience of maintenance of the lead-acid storage battery, as shown in fig. 4 to 7, a liquid filling opening 24 is formed in the battery cover 2, and a sealing cover 241 is arranged on the liquid filling opening 24. Through the opening of the liquid filling port 24, people can conveniently fill new liquid into the accommodating cavity 11, and the situation inside the battery can be conveniently observed by people, so that the convenience in maintaining the lead-acid storage battery is improved. And a corrosion-resistant plastic layer 212 is arranged on the inner wall of the filling opening 24.
On the basis of the above, in order to further improve the safety and reliability of the lead-acid storage battery, as shown in fig. 1 and fig. 2, the accommodating cavity 11 is provided with the positive electrode bus bar 112, and the positive electrode bus bar 112 is electrically connected to each positive plate 31 of the cluster group 3, the top surface of the battery cover 2 is provided with a first through hole 25 penetrating to the bottom surface thereof, the first through hole 25 is provided with a first insulating sealing rubber sleeve 251, the first insulating sealing rubber sleeve 251 is provided with the positive electrode column 113, and the lower end of the positive electrode column 113 is electrically connected to the positive electrode bus bar 112. Through the arrangement of the first insulating sealing rubber sleeve 251, the positive electrode column 113 can be separated from the battery cover 2 made of metal, so that the safety and the reliability of the lead-acid storage battery are improved, and the service performance of the lead-acid storage battery is improved. And a corrosion-resistant plastic layer 212 is arranged on the inner wall of the first through hole 25. The first insulating sealing rubber sleeve 251 can be made of corrosion-resistant ABS material.
On the basis of the above, in order to further improve the service performance of the lead-acid storage battery, as shown in fig. 1 and fig. 3, a negative bus bar 114 is disposed in the accommodating cavity 11, and the negative bus bar 114 is electrically connected to each negative plate 32 of the cluster 3, a second through hole 26 penetrating through the top surface of the battery cover 2 to the bottom surface thereof is formed in the top surface of the battery cover 2, a second insulating sealing rubber sleeve 261 is disposed in the second through hole 26, and a negative electrode column 115 is disposed on the second insulating sealing rubber sleeve 261 in a penetrating manner, and the lower end of the negative electrode column 115 is electrically connected to the negative bus bar 114. Through the arrangement of the second insulating sealing rubber sleeve 261, the negative electrode column 115 can be separated from the battery cover 2 made of a metal material, so that the safety and the reliability of the lead-acid storage battery are improved, and the service performance of the lead-acid storage battery is improved. And a corrosion-resistant plastic layer 212 is arranged on the inner wall of the second through hole 26. The second insulating sealing rubber sleeve 261 can be made of corrosion-resistant ABS material.
On the basis of the above, in order to further improve the service life of the lead-acid battery, as shown in fig. 1 and fig. 4, the lead-acid battery further includes a protective cover 5, and the protective cover 5 is covered on the battery cover 2, and the protective cover 5 is covered on the ultrasonic transducer 4. Through the arrangement of the protective cover 5, the ultrasonic transducer 4 can be shielded and protected, so that the lead-acid storage battery can be conveniently carried, and the service life of the lead-acid storage battery can be prolonged. The protecting cover 5 also covers the relief valve 231, the sealing cover 241, the positive electrode column 113 and the negative electrode column 115. The protective cover 5 outside the pressure release valve 231 is provided with an air vent 51, and the air discharged by the pressure release valve 231 can be rapidly diffused to the outside of the lead-acid storage battery through the opening of the air vent 51. The upper side wall of the protective cover 5 is provided with an abdicating notch 52, and the abdicating notch 52 can be used for the wire to pass through.
When the top of the battery case 1 is provided with a plurality of accommodating cavities 11 for accommodating different collecting groups 3, and after the upper collecting group 3 is respectively arranged in each accommodating cavity 11, the bottom of one battery cover 2 can be still provided with a plurality of vibration bars 21, so that when the battery cover 2 is covered, the corresponding vibration bars 21 are inserted into the corresponding collecting groups 3 on the accommodating cavities 11, and the installation can be completed.
On the basis, in order to further improve the convenience of the use and maintenance of the lead-acid storage battery, as shown in fig. 1 and 8, a timing switch controller 6 and an ultrasonic wave generating circuit board 7 are arranged on the top of the battery cover 2, and the timing switch controller 6, the ultrasonic wave generating circuit board 7 and the ultrasonic wave transducer 4 are sequentially connected in series. The timing switch controller 6 and the ultrasonic wave generation circuit board 7 are arranged on the battery cover 2, so that the function of the timing switch ultrasonic transducer 4 can be realized, automatic maintenance of the lead-acid storage battery can be realized, and the convenience in use and maintenance of the lead-acid storage battery can be improved. The timer switch controller 6 is a PLC timer, and as shown in fig. 8, the timer switch controller 6 may be mounted on the ultrasonic wave generating circuit board 7. In the actual manufacturing process of the lead-acid storage battery, the protective cover 5 can cover the timing switch controller 6 and the ultrasonic wave generating circuit board 7.
In the actual assembly process of lead acid battery, can install time switch controller 6 and ultrasonic wave generation circuit board 7 on protective cover 5 covers the inner wall, can play the effect of shielding the protection to time switch controller 6 and ultrasonic wave generation circuit board 7 through protective cover 5 like this.
The ultrasonic wave generating circuit board 7 can obtain electric energy from an external power supply, and can also obtain electric energy from the lead-acid storage battery directly. When electric energy is required to be directly obtained from the lead-acid storage battery, the following connection structure can be adopted: the ultrasonic wave generating circuit board 7 is electrically connected with the positive electrode column 113 and the negative electrode column 115 respectively through a lead, and the timing switch controller 6 is connected in series on the lead. Thus, the timing switch controller 6 controls the switch of the ultrasonic wave generating circuit board 7, thereby enabling the timing control of the switch of the ultrasonic transducer 4.
Claims (8)
1. An ultrasonic wave lead-acid battery which characterized in that: comprises a battery shell (1), a battery cover (2), a cluster group (3) and at least one ultrasonic transducer (4), wherein
The top of the battery case (1) is provided with an accommodating cavity (11), the outer wall of the battery case (1) is provided with a liquid discharge port (12) penetrating through the accommodating cavity (11), and a sealing plug (13) is arranged in the liquid discharge port (12);
the bottom of the battery cover (2) is provided with a plurality of insulating corrosion-resistant vibration bars (21);
the battery cover (2) is of a metal plate structure, a plurality of metal convex strips (211) are arranged on the bottom surface of the battery cover (2), corrosion-resistant plastic layers (212) are coated on the bottom surface of the battery cover (2) and the outer surfaces of the metal convex strips (211), and the metal convex strips (211) and the corrosion-resistant plastic layers (212) on the outer surfaces of the metal convex strips jointly form a vibration strip (21);
the cluster group (3) comprises a plurality of positive plates (31), a plurality of negative plates (32) and a plurality of separators (33), wherein the positive plates (31) and the negative plates (32) are stacked together in a staggered manner, and the separators (33) are respectively arranged between the positive plates (31) and the negative plates (32); the cluster group (3) is arranged in the accommodating cavity (11), the battery cover (2) is arranged on the opening of the accommodating cavity (11) in a sealing mode, the vibrating strips (21) are respectively inserted between the positive plate (31) and the partition plate (33) and between the negative plate (32) and the partition plate (33), and the ultrasonic transducer (4) is arranged on the top surface of the battery cover (2).
2. The ultrasonic lead-acid battery according to claim 1, characterized in that: the battery cover is characterized in that a circle of convex ring part (22) is arranged on the peripheral side edge of the bottom surface of the battery cover (2), a clamping groove (221) is formed in the convex ring part (22), a circle of convex ring body (111) is arranged on the periphery of a cavity opening of the accommodating cavity (11), and the clamping groove (221) is clamped on the convex ring body (111).
3. The ultrasonic lead-acid battery according to claim 1, characterized in that: the battery cover (2) is provided with a pressure relief opening (23), and the pressure relief opening (23) is provided with a pressure relief valve (231).
4. The ultrasonic lead-acid battery according to claim 1, characterized in that: the battery cover (2) is provided with a liquid adding opening (24), and the liquid adding opening (24) is provided with a sealing cover (241).
5. The ultrasonic lead-acid battery according to claim 1, characterized in that: the battery cover is characterized in that a positive bus bar (112) is arranged in the accommodating cavity (11), the positive bus bar (112) is electrically connected with each positive plate (31) of the cluster group (3), a first through hole (25) penetrating through the top surface of the battery cover (2) to the bottom surface of the battery cover is formed in the top surface of the battery cover, a first insulating sealing rubber sleeve (251) is arranged in the first through hole (25), a positive electrode column (113) penetrates through the first insulating sealing rubber sleeve (251), and the lower end of the positive electrode column (113) is electrically connected with the positive bus bar (112).
6. The ultrasonic lead-acid battery according to claim 1, characterized in that: the accommodating cavity (11) is internally provided with a negative busbar (114), the negative busbar (114) is electrically connected with each negative plate (32) of the cluster group (3), the top surface of the battery cover (2) is provided with a second through hole (26) penetrating through the top surface of the battery cover to the bottom surface of the battery cover, a second insulating sealing rubber sleeve (261) is arranged in the second through hole (26), a negative electrode column (115) penetrates through the second insulating sealing rubber sleeve (261), and the lower end of the negative electrode column (115) is electrically connected with the negative busbar (114).
7. The ultrasonic lead-acid battery according to claim 1, characterized in that: the ultrasonic transducer is characterized by further comprising a protective cover (5), wherein the protective cover (5) is covered on the battery cover (2), and the protective cover (5) covers the ultrasonic transducer (4).
8. The ultrasonic lead-acid battery according to claim 1, characterized in that: the ultrasonic wave ultrasonic generator is characterized in that a timing switch controller (6) and an ultrasonic wave generating circuit board (7) are arranged at the top of the battery cover (2), and the timing switch controller (6), the ultrasonic wave generating circuit board (7) and the ultrasonic wave transducer (4) are sequentially connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098611.9A CN110931891B (en) | 2018-09-20 | 2018-09-20 | Ultrasonic lead-acid storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811098611.9A CN110931891B (en) | 2018-09-20 | 2018-09-20 | Ultrasonic lead-acid storage battery |
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| CN111987368A (en) * | 2020-09-04 | 2020-11-24 | 风帆有限责任公司 | An extra-large-capacity single battery |
| CN116759720A (en) * | 2020-12-12 | 2023-09-15 | 唐腊辉 | An ultrasonic battery mounting device |
| CN112736303B (en) * | 2020-12-28 | 2022-06-07 | 国创移动能源创新中心(江苏)有限公司 | Battery capacity recovery device |
| CN113611922A (en) * | 2021-03-01 | 2021-11-05 | 唐腊辉 | Ultrasonic isolation mechanism for storage battery |
| CN113611923A (en) * | 2021-03-04 | 2021-11-05 | 唐腊辉 | Ultrasonic battery device with built-in ultrasonic maintenance system |
| CN113611924A (en) * | 2021-03-06 | 2021-11-05 | 唐腊辉 | Ultrasonic battery shell device embedded with ultrasonic waves |
| CN113659677A (en) * | 2021-08-16 | 2021-11-16 | 唐腊辉 | Ultrasonic safety battery charging cabinet device |
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| CN103000830A (en) * | 2011-09-12 | 2013-03-27 | 崔荣龙 | Exhaust type acid and flame resistant lead acid storage battery used for electric road vehicles |
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