CN114300768B - Lead storage battery resonance pulse repairing instrument with multiple voltage working conditions - Google Patents
Lead storage battery resonance pulse repairing instrument with multiple voltage working conditions Download PDFInfo
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- CN114300768B CN114300768B CN202111675288.9A CN202111675288A CN114300768B CN 114300768 B CN114300768 B CN 114300768B CN 202111675288 A CN202111675288 A CN 202111675288A CN 114300768 B CN114300768 B CN 114300768B
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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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Abstract
The application provides a lead storage battery resonance pulse repairing instrument with various voltage working conditions, and mainly relates to the field of storage battery repairing. The utility model provides a lead accumulator resonance pulse repairing instrument of multiple voltage operating mode, includes repairing table, repairing frame, controller, battery life-span detector and a plurality of resonance pulse module of group, repairing frame sets up in repairing table top, two rotate between the axle bed and set up the lead screw, repairing frame top one side sets up the servo motor that is used for driving the lead screw, the lead screw both ends revolve to opposite, every lead screw nut bottom all sets up the electrode clamp, electrode clamp one side that is close each other sets up the detection electrode piece, self-detection electrode piece is to the even a plurality of repair electrode pieces that set up of distal end linearity respectively on the electrode clamp. The application has the beneficial effects that: the application provides a repairing mode for switching various voltage working conditions, and can find the most suitable repairing voltage to repair the battery, thereby completing the repairing of the storage battery on the premise of ensuring the safety.
Description
Technical Field
The application mainly relates to the field of storage battery repair, in particular to a lead storage battery resonance pulse repair instrument with multiple voltage working conditions.
Background
Lead acid batteries form lead sulfate crystals when discharged and are relatively easily reduced to lead when charged. If the battery is not used or maintained properly, such as by frequent undercharge or overdischarge, a coarse, hard lead sulfate is gradually formed on the negative electrode. This lead sulfate is difficult to reduce by charging in a conventional manner. This phenomenon typically occurs at the negative electrode, known as irreversible sulfation. It causes a decrease in the capacity of the battery and even becomes a cause of end-of-life of the battery. The reason for this irreversible sulfation is the recrystallization of lead sulfate. This occurs many times, and a layer of lead sulfate crystals similar to the insulating layer is formed. To break up the binding of these sulfate layers, the energy level of the atoms is raised to a certain extent, at which time the electrons carried by the outer atoms are activated to the next higher energy band, releasing the binding between the atoms.
The resonance pulse repairing technology can repair the storage battery, and the principle is that positive and negative variable frequency pulses are continuously sent out while charging and discharging and resonate with lead sulfate crystals in the storage battery, so that lead sulfate is vigilantly reduced into sulfate ions and lead ions, electrolyte components and properties are changed, the internal resistance of the storage battery is reduced, and the vulcanization of the storage battery is thoroughly eliminated.
However, the repair voltages required by batteries with different service lives are different, and the excessive voltages easily cause the gassing of the batteries, damage to the positive plate of the batteries, and damage to the service lives of the batteries. And too low voltage can not reach the energy level of breakdown lead sulfate crystals, and the effect of repairing the battery can not be realized.
Disclosure of Invention
In order to solve the defects of the prior art, the application provides a lead storage battery resonance pulse repairing instrument with various voltage working conditions, which provides a repairing mode for switching various voltage working conditions, and can find the most suitable repairing voltage to repair the battery, thereby completing the repairing of the storage battery on the premise of ensuring the safety.
The application aims to achieve the aim, and the aim is achieved by the following technical scheme:
the utility model provides a lead accumulator resonance pulse repair appearance of multiple voltage operating mode, includes repair platform, repair frame, controller, battery life-span detector and a plurality of resonance pulse module of group, repair platform top sets up positioner, repair frame sets up in repair platform top, repair frame both sides coaxial setting axle bed, two rotate between the axle bed and set up the lead screw, repair frame top one side sets up the servo motor that is used for driving the lead screw, lead screw both ends revolve to opposite directions, lead screw one side parallel arrangement slide shaft, the lead screw both ends set up a lead screw nut respectively, lead screw nut and slide shaft sliding connection, every the lead screw nut bottom all sets up the electrode clamp, the electrode clamp is close one side each other and is set up the detection electrode piece, the self-detection electrode piece sets up a plurality of repair electrode pieces to the distal end respectively linearity evenly on the electrode clamp, the detection electrode piece is connected with battery life-span detector electricity, repair electrode piece and resonance pulse module one-to-one, the positive and-negative pole of resonance pulse module connects a pair of both sides respectively, battery life-span detector, motor resonance pulse module and servo motor all are connected with the controller electricity.
The positioning device comprises a positioning groove and a fastening frame, wherein the positioning groove is arranged at the top of the repairing table, and the fastening frame is fixed on two sides of the positioning groove.
The fastening frame on one side is tightly attached to the edge of the positioning groove, the screw hole is formed in one side of the fastening frame on the other side, the fastening rod is installed in the screw hole in a threaded mode, and the contact disc is installed on one side, close to the storage battery, of the fastening rod.
The servo motor and the screw rod are driven by a bevel gear.
The bottom of the electrode clamp is provided with a slot, the detection electrode plate and a plurality of repair electrode plates are arranged on two sides of the slot, and the adjacent detection electrode plate and repair electrode plates and the adjacent repair electrode plates are not connected.
The detection electrode plate and the repair electrode plate are elastic metal plates, and are of structures with concave two sides and convex middle.
The plurality of repairing instruments can be transversely or vertically connected into a whole.
And the voltage of the resonance pulse module connected with the repair electrode plate increases from one end close to the detection electrode plate to the far end.
Compared with the prior art, the application has the beneficial effects that:
the application provides a primary detection step of battery life before battery resonance pulse repair, and a pulse repair circuit with multiple voltage working conditions is added. After the battery life detector preliminarily completes the life detection of the battery, the controller controls the pulse repairing circuit under the corresponding voltage working condition to match, continuously detects the service life of the battery in the repairing process to judge the repairing condition of the battery, and timely adjusts the repairing voltage, thereby completing the repairing of the battery under the condition of ensuring the safety of the battery.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic diagram of the front view of the present application;
FIG. 3 is a schematic top view of the assembled state of the present application;
FIG. 4 is a schematic view of the partial enlarged construction of the A part of the present application;
fig. 5 is a schematic view of the structure of the electrode clip of the present application.
The reference numbers shown in the drawings: 1. a repair station; 2. repairing the frame; 3. a battery life detector; 4. a resonant pulse module; 5. an electrode clip; 6. a storage battery; 11. a positioning device; 12. a positioning groove; 13. a fastening frame; 14. a fastening rod; 21. a screw rod; 22. a servo motor; 23. a slide shaft; 24. a lead screw nut; 51. detecting an electrode plate; 52. repairing the electrode plate; 53. and (5) grooving.
Detailed Description
The application will be further described with reference to the accompanying drawings and specific embodiments. It is to be understood that these examples are illustrative of the present application and are not intended to limit the scope of the present application. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the application, and equivalents thereof fall within the scope of the application as defined by the claims.
As shown in fig. 1-5, the lead storage battery resonance pulse repairing instrument with multiple voltage working conditions comprises a repairing table 1, a repairing frame 2, a controller, a battery life detector 3 and a plurality of groups of resonance pulse modules 4. Wherein the repairing table 1 is used as a placement position of the storage battery, and a repairing circuit of the storage battery and the like are arranged on the repairing frame 2. The battery life detector 3 and the plurality of groups of resonant pulse modules 4 are controlled by a controller.
The top of the repairing table 1 is provided with a positioning device 11, and the positioning device is used for positioning and limiting after the storage battery is placed, so that the stability of the storage battery in the repairing process is ensured. Specifically, the positioning device 11 includes a positioning groove 12 disposed at the top of the repair bench 1 and a fastening frame 13, and the fastening frame 13 is fixed at two sides of the positioning groove 12. In the present embodiment, the fastening frame 13 on one side is provided in close contact with the edge of the positioning groove 12, and serves as a positioning edge of the battery. Screw holes are formed in one side of the fastening frame 13 on the other side, fastening rods 14 are installed in the screw holes in a threaded mode, and a contact disc is installed on one side, close to the storage battery, of the fastening rods 14. The contact tray can be held against the battery side by a hanging fastening bar 14 to secure the battery in place.
The repairing rack 2 is arranged above the repairing table 1, shaft seats are coaxially arranged at the bottoms of two sides of the repairing rack 2, a lead screw 21 is rotatably arranged between the two shaft seats through a bearing, and one end mounting shaft of the lead screw 21 penetrates through the shaft seats to serve as a mounting position of a transmission part. A servo motor 22 for driving the screw 21 is fixed on one side of the top of the repairing frame 2 through bolts, and in the embodiment, the servo motor 22 drives the screw 21 through a bevel gear. The two ends of the screw rod 21 are oppositely rotated, a sliding shaft 23 is arranged on one side of the screw rod 21 in parallel, and the two ends of the sliding shaft 23 are respectively fixed on the repairing frame 2. Two ends of the screw rod 21 are respectively provided with a screw rod nut 24, and the screw rod nuts 24 are in sliding connection with the sliding shaft 23. The screw nut 24 can be driven by the cooperation of the screw 21 and the screw nut 24, and the slide shaft 23 limits the screw nut 24, so that the screw nut 24 is driven to perform opposite or opposite linear motion.
Each lead screw nut 24 is provided with an electrode clamp 5 at the bottom, one side of each electrode clamp 5, which is close to each other, is provided with a detection electrode plate 51, a plurality of repair electrode plates 52 are linearly and uniformly arranged on each electrode clamp 5 from the detection electrode plate 51 to the far end, the detection electrode plates 51 are electrically connected with the battery life detector 3, the repair electrode plates 52 are in one-to-one correspondence with the resonance pulse modules 4, and in this embodiment, the positive and negative electrodes of the resonance pulse modules 4 are respectively connected with a pair of repair electrode plates 52 at two sides. Specifically, the voltage of the resonance pulse module 4 connected to the repair electrode sheet 52 increases from one end close to the detection electrode sheet 51 to the distal end. In this embodiment, four levels are designed according to the life of the battery, and when the life of the battery is 80% or more, a resonance pulse module with 60V voltage is used, when the life of the battery is 70% to 80%, a resonance pulse module with 100V voltage is used, when the life of the battery is 60% to 70%, a resonance pulse module with 160V is used, and when the life of the battery is 60% or less, a resonance pulse module with 240V is used. The current adopted by the resonance pulse module is about 1% of the calibration current of the storage battery, so that the gas evolution of the battery caused by high current is prevented, and the safety of the storage battery in the repairing process is ensured.
Specifically, the electrode holder 5 is made of an insulating material, a slot 53 is formed in the bottom of the electrode holder 5, the detecting electrode plate 51 and the plurality of repairing electrode plates 52 are installed at two sides of the slot 53, and the adjacent detecting electrode plates 51 and repairing electrode plates 52 and the adjacent repairing electrode plates 52 are not connected. After the electrode clamp 5 contacts the positive electrode or the negative electrode of the battery, the detection electrode plate 51 or one of the repair electrode plates 52 clamps the positive electrode contact or the negative electrode contact of the battery along with the movement of the lead screw nut 24, so that a detection circuit or a repair circuit is communicated.
Specifically, the detecting electrode plate 51 and the repairing electrode plate 52 are elastic metal plates, and the detecting electrode plate 51 and the repairing electrode plate 52 are both in structures with concave two sides and convex middle, so that the clamping of the detecting electrode plate 51 and the repairing electrode plate 52 to the positive electrode contact and the negative electrode contact of the storage battery can be ensured, and a detecting circuit or a repairing circuit can be stably connected.
More specifically, since the resonance pulse repair of the storage battery is generally performed for several hours or even ten hours, in order to ensure the repair efficiency, a plurality of repair apparatuses may be horizontally or vertically connected as a whole, wherein the repair electrode plates 52 of the same class of repair apparatuses are connected to the same resonance pulse module.
Specifically, when repairing the storage battery:
the controller firstly controls the servo motor to act, a detection electrode plate 51 at the proximal end of the electrode clamp 5 is connected to a positive electrode plate of the storage battery, the service life of the storage battery is initially detected through the battery service life detector 3, and then information is transmitted to the controller;
after receiving the signal of the battery life detector 3, the controller controls the servo motor to act, the repairing electrode plate 52 with the corresponding voltage level is connected with the storage battery, the storage battery is repaired for 1 hour, and then controls the servo motor to act to connect the circuit of the battery life detector 3 again, so as to detect the service life of the battery;
if the service life of the secondary battery is prolonged, the repair electrode plate 52 with the voltage level is continuously used for repairing, if the service life of the battery is not prolonged, the repair electrode plate 52 with the higher voltage level is controlled by the controller to be connected with the storage battery, and the service life of the battery is detected again after 1 hour; if the service life of the battery is not improved, the repair electrode plate 52 which is improved to the next voltage level is connected with the storage battery for repair, and the service life of the storage battery is detected again after 1 hour until the repair electrode plate 52 with the highest voltage level is connected with the storage battery, if the service life of the storage battery is not improved, notifying a worker of repair failure through a controller;
if the service life of the repairing storage battery is prolonged, the repairing electrode plate 52 with the corresponding voltage level is reselected according to the service life of the storage battery, and the storage battery is connected for repairing; until the service life of the storage battery is not improved, notifying a worker that the repair is successful by the controller;
if the service life of the storage battery is improved in the repairing process, when the service life of the storage battery is not increased, only the repairing electrode plate 52 which is correspondingly improved to the corresponding voltage level for improving the service life of the storage battery is connected with the storage battery, if the service life of the storage battery is continuously increased after the repairing electrode plate 52 with the voltage level is connected with the storage battery, the detecting and repairing steps are continued, and if the service life of the storage battery is not increased after the repairing electrode plate 52 with the voltage level is connected with the storage battery, a controller informs a worker of successful repairing; higher-level voltage class resonant pulse modules cannot be used for repair.
Claims (7)
1. The utility model provides a lead accumulator resonance pulse repair appearance of multiple voltage operating mode, includes repair platform (1), repair frame (2), controller, battery life-span detector (3) and a plurality of resonance pulse module (4), its characterized in that: the device comprises a repairing table (1), wherein a positioning device (11) is arranged at the top of the repairing table (1), a shaft seat is coaxially arranged at two sides of the repairing table (2), a lead screw (21) is rotatably arranged between the two shaft seats, a servo motor (22) for driving the lead screw (21) is arranged at one side of the top of the repairing table (2), sliding shafts (23) are arranged at two ends of the lead screw (21) in parallel, a lead screw nut (24) is respectively arranged at two ends of the lead screw (21), the lead screw nut (24) is in sliding connection with the sliding shafts (23), electrode clamps (5) are respectively arranged at the bottom of each lead screw nut (24), a plurality of repairing electrode plates (52) are respectively and linearly and uniformly arranged at the distal end of each electrode clamp (5), the detecting electrode plates (51) and a plurality of repairing electrode plates (52) are respectively arranged at the bottom of each electrode clamp (5), grooves (53) are respectively and linearly and uniformly arranged between the adjacent repairing electrode plates (52) and the adjacent electrode plates (52); the detection electrode plate (51) is electrically connected with the battery life detector (3), the repair electrode plates (52) are in one-to-one correspondence with the resonance pulse modules (4), the positive and negative poles of the resonance pulse modules (4) are respectively connected with a pair of repair electrode plates (52) on two sides, and the battery life detector (3), the resonance pulse modules (4) and the servo motor (22) are electrically connected with the controller.
2. The lead storage battery resonance pulse repairing instrument for a plurality of voltage conditions according to claim 1, wherein: the positioning device (11) comprises a positioning groove (12) and a fastening frame (13) which are arranged at the top of the repairing table (1), and the fastening frame (13) is fixed at two sides of the positioning groove (12).
3. The lead storage battery resonance pulse repairing instrument for a plurality of voltage conditions according to claim 2, wherein: one side of the fastening frame (13) is tightly attached to the edge of the positioning groove (12), one side of the other side of the fastening frame (13) is provided with a screw hole, a fastening rod (14) is arranged in the screw hole in a threaded manner, and a contact disc is arranged on one side of the fastening rod (14) close to the storage battery.
4. The lead storage battery resonance pulse repairing instrument for a plurality of voltage conditions according to claim 1, wherein: the servo motor (22) and the screw rod (21) are driven by a bevel gear.
5. The lead storage battery resonance pulse repairing instrument for a plurality of voltage conditions according to claim 1, wherein: the detection electrode plate (51) and the repair electrode plate (52) are elastic metal plates, and the detection electrode plate (51) and the repair electrode plate (52) are of structures with concave two sides and convex middle.
6. The lead storage battery resonance pulse repairing instrument for a plurality of voltage conditions according to claim 1, wherein: the plurality of repairing instruments can be transversely or vertically connected into a whole.
7. The lead storage battery resonance pulse repairing instrument for a plurality of voltage conditions according to any one of claims 1 to 6, wherein: the voltage of the resonance pulse module (4) connected with the repair electrode sheet (52) increases from one end close to the detection electrode sheet (51) to the far end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675288.9A CN114300768B (en) | 2021-12-31 | 2021-12-31 | Lead storage battery resonance pulse repairing instrument with multiple voltage working conditions |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111675288.9A CN114300768B (en) | 2021-12-31 | 2021-12-31 | Lead storage battery resonance pulse repairing instrument with multiple voltage working conditions |
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| Publication Number | Publication Date |
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| CN114300768A CN114300768A (en) | 2022-04-08 |
| CN114300768B true CN114300768B (en) | 2023-08-29 |
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| CN202111675288.9A Active CN114300768B (en) | 2021-12-31 | 2021-12-31 | Lead storage battery resonance pulse repairing instrument with multiple voltage working conditions |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203733910U (en) * | 2014-02-11 | 2014-07-23 | 鑫汎股份有限公司 | Combined lead-acid battery restorer |
| CN104779418A (en) * | 2014-01-13 | 2015-07-15 | 鑫汎股份有限公司 | Combined type lead-acid storage battery repairing device |
| CN107732338A (en) * | 2016-10-27 | 2018-02-23 | 杨春晓 | The method for improving or extending lead-acid accumulator or battery pack service life |
| CN207947362U (en) * | 2018-03-07 | 2018-10-09 | 黄红红 | A kind of lead-acid battery prosthetic device |
| CN110666244A (en) * | 2019-09-25 | 2020-01-10 | 杭州林迪德瑞科技有限公司 | Cutting repair device for storage battery |
-
2021
- 2021-12-31 CN CN202111675288.9A patent/CN114300768B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779418A (en) * | 2014-01-13 | 2015-07-15 | 鑫汎股份有限公司 | Combined type lead-acid storage battery repairing device |
| CN203733910U (en) * | 2014-02-11 | 2014-07-23 | 鑫汎股份有限公司 | Combined lead-acid battery restorer |
| CN107732338A (en) * | 2016-10-27 | 2018-02-23 | 杨春晓 | The method for improving or extending lead-acid accumulator or battery pack service life |
| CN207947362U (en) * | 2018-03-07 | 2018-10-09 | 黄红红 | A kind of lead-acid battery prosthetic device |
| CN110666244A (en) * | 2019-09-25 | 2020-01-10 | 杭州林迪德瑞科技有限公司 | Cutting repair device for storage battery |
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| Publication number | Publication date |
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| CN114300768A (en) | 2022-04-08 |
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