CN114300758A - Lead-acid battery with protection function applied to complex environment - Google Patents
Lead-acid battery with protection function applied to complex environment Download PDFInfo
- Publication number
- CN114300758A CN114300758A CN202111664831.5A CN202111664831A CN114300758A CN 114300758 A CN114300758 A CN 114300758A CN 202111664831 A CN202111664831 A CN 202111664831A CN 114300758 A CN114300758 A CN 114300758A
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- fixedly connected
- lead
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- acid battery
- electrode
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- 239000002253 acid Substances 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 claims abstract description 50
- 230000001681 protective effect Effects 0.000 claims description 18
- 239000000498 cooling water Substances 0.000 claims description 16
- 238000003825 pressing Methods 0.000 abstract description 9
- 239000000110 cooling liquid Substances 0.000 description 7
- 230000017525 heat dissipation Effects 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical group O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid group Chemical group S(O)(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910000464 lead oxide Inorganic materials 0.000 description 1
- PIJPYDMVFNTHIP-UHFFFAOYSA-L lead sulfate Chemical compound [PbH4+2].[O-]S([O-])(=O)=O PIJPYDMVFNTHIP-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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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
-
- 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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- Secondary Cells (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a lead-acid battery with a protection function, which is applied to a complex environment and belongs to the technical field of lead-acid batteries, and the lead-acid battery comprises a device main body, wherein an electrode is fixedly connected to the upper surface of the device main body, a connecting sealing gasket is fixedly connected to the upper surface of the electrode, a protection sleeve is arranged on the outer side of the electrode, a pressure rod is movably connected to the inner surface of the upper end of the protection sleeve, a pressing block is fixedly connected to the upper end of the pressure rod, a pushing sealing gasket is fixedly connected to the lower end of the pressure rod, a groove is formed in the upper surface of the device main body, an outer convex ring is fixedly connected to the inner surface of the groove, and a communicating groove is formed in the edge of the groove; through the lag that can reciprocate, for its protection is provided when the electrode does not use, pushes down simultaneously and moves the back on pressing the briquetting control lag, can expose the electrode, is convenient for to the protection and the use of electrode.
Description
Technical Field
The invention relates to the technical field of lead-acid batteries, in particular to a lead-acid battery with a protection function, which is applied to a complex environment.
Background
The lead-acid battery is a storage battery with electrodes mainly made of lead and lead oxide, electrolyte is sulfuric acid solution, and under 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.
When the existing lead-acid battery is used, an electrode above the lead-acid battery is not provided with a protective sleeve which is used conveniently and is protected, and the electrode can be influenced when the lead-acid battery is exposed in the air for a long time.
Disclosure of Invention
In view of the above problems, the present invention provides a lead-acid battery with a protection function for a complex environment, which has a function of providing protection for an electrode.
The technical scheme of the invention is as follows:
the utility model provides a be applied to lead acid battery with safeguard function of complex environment, includes the device main part, the last fixed surface of device main part is connected with the electrode, the last fixed surface of electrode is connected with the joint sealing pad, the outside of electrode is provided with the lag, internal surface swing joint on the lag has the depression bar, the upper end fixedly connected with of depression bar presses the briquetting, the lower extreme fixedly connected with of depression bar promotes sealed the pad, the upper surface of device main part is seted up flutedly, the internal surface fixedly connected with evagination ring of recess, the intercommunication groove has been seted up at the edge of recess.
The working principle of the technical scheme is as follows:
before the device is used, the pressing block is pressed to control the pressing rod and the pushing sealing gasket to move downwards at the upper end part of the protective sleeve, at the moment, air in a closed space formed by the pushing sealing gasket and the connecting sealing gasket is filled between the connecting sealing gasket and the inner wall of the protective sleeve, the protective sleeve is jacked upwards on the outer side of the electrode until the pressure lever drives the push sealing gasket to move to the maximum extent, the electrode is exposed to be used for the device main body, the protective sleeve is pressed downwards in the reverse direction after use, air between the push sealing gasket and the connecting sealing gasket pushes the pressure lever and the push sealing gasket upwards until the push sealing gasket moves to the topmost end of the inner wall of the protective sleeve, the communicating groove and the groove are used for avoiding water or aqueous solution accumulation around the electrode, and the outer convex ring is used for avoiding direct contact with the electrode when the water or aqueous solution is accumulated, so that the electrode is protected and used conveniently.
In a further technical scheme, the outside of device main part is provided with the inside casing, the outside of inside casing is provided with the frame, the inside swing joint of inside casing has the second connecting axle, the first bracing piece of one end fixedly connected with of second connecting axle, the inside swing joint of outside casing has first connecting axle, the end fixedly connected with second bracing piece of first connecting axle surface, the equal fixedly connected with contact pad in one side of first bracing piece and second bracing piece surface, the equal fixedly connected with backup pad of lower extreme of first bracing piece and second bracing piece.
When the device is used, the device main body is directly placed in the inner frame, the device main body cannot fall to the ground at the moment, the inner frame can be driven to swing back and forth on the outer surface of the second connecting shaft when the device main body is inclined, the outer frame can be driven to swing left and right on the outer surface of the first connecting shaft through the inner frame during left and right swinging, and the horizontal stability of the device when the device is used on the ground with a certain gradient is kept.
In a further technical scheme, the outer fixed surface of the device main body is connected with a cooling water pipe, the outer fixed surface of the cooling water pipe is connected with a connecting pipe, the front surface of the device main body is provided with a fan, the inner fixed surface of the fan is connected with an output shaft, the front fixed surface of the output shaft is connected with a control shaft, the outer fixed surface of the control shaft is connected with a shaft sleeve, the outer fixed surface of the shaft sleeve is connected with a pushing blade, and the front side and the rear side of the shaft sleeve are both provided with sealing rings.
When the device begins to use, two electrodes of device main part upper surface communicate, the motor begins work and control the output shaft rotation equally this moment, it is rotatory to drive fan and control shaft when the output shaft is rotatory, it cools off a plurality of connecting pipe and its inside cold district liquid to blow outwards through the fan, the control shaft can drive through the axle sleeve simultaneously and promote the blade rotation, make the inside coolant liquid of connecting pipe and condenser tube flow, be convenient for to the heat dissipation in the device main part use.
In a further technical scheme, the rear surface of the output shaft is provided with a motor, and the motor is electrically connected with the electrode.
The motor on the rear surface of the output shaft is used for driving the fan and the shaft sleeve and pushing the blades to rotate through the output shaft when the device is used, so that the cooling liquid is kept flowing, meanwhile, the heat dissipation of the device is increased, and the heat dissipation of the device in use is facilitated.
In a further technical scheme, the connecting pipes are provided in plurality, and the fan is positioned at one side of the connecting pipes.
The connecting pipes are positioned on one side of the fan and used for radiating the cooling liquid in the working process of the fan.
In a further technical scheme, the pushing blade and the shaft sleeve are both located inside the connecting pipe, the control shaft is fixedly connected with the connecting pipe, and the control shaft is movably connected with the sealing ring.
The shaft sleeve and the pushing blade which are positioned in the connecting pipe enable the cooling liquid in the connecting pipe and the cooling water pipe to flow in the rotation driven by the control shaft.
In a further technical scheme, the cooling water pipe is located on the inner sides of the first supporting rod and the second supporting rod and is not in contact with each other.
And the cooling water pipes are positioned at the inner sides of the first supporting rod and the second supporting rod, so that the main body of the blocking device is prevented from balancing through the first supporting rod and the second supporting rod.
In a further technical scheme, the inner frame is movably connected with the first supporting rod through a second connecting shaft, and the outer frame is movably connected with the second supporting rod through the first connecting shaft.
The second support rod and the first support rod are used for supporting the outer frame and the inner frame, so that the inner frame and the outer frame can deflect on the outer surfaces of the second connecting shaft and the first connecting shaft respectively.
In a further technical scheme, the upper end of the protective sleeve is provided with a movable cavity for pushing the sealing gasket and the pressure rod, and the pushing sealing gasket and the connecting sealing gasket are in a closed state.
The space between the closed pushing sealing gasket and the connecting sealing gasket controls the fluctuation of the protective sleeve in the movement of the pushing sealing gasket driven by the pressure rod relative to the connecting sealing gasket, so that the electrode is protected and used conveniently.
The invention has the beneficial effects that:
1. the electrode can be protected when not in use by the protection sleeve which can move up and down, and the electrode can be exposed after the electrode is controlled to move on the protection sleeve by pressing down the pressing block, so that the electrode can be protected and used conveniently;
2. through the inner frame and the outer frame, when the main body of the device is inclined, the inner frame can be driven to swing back and forth on the outer surface of the second connecting shaft, and when the main body of the device swings left and right, the outer frame can be driven to swing left and right on the outer surface of the first connecting shaft through the inner frame, so that the horizontal stability of the device when the device is used on the ground with a certain gradient is maintained;
3. through the motor electrically connected with the electrode, the fan and the pushing blades on the outer side of the control shaft are controlled to rotate, so that the cooling liquid in the connecting pipe is kept flowing while the cooling liquid is cooled, and the cooling of the device in use is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a cooling water pipe according to an embodiment of the present invention;
FIG. 3 is a side cross-sectional view of a protective cover in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural diagram of an outer frame according to an embodiment of the present invention;
fig. 5 is a schematic structural diagram of a fan according to an embodiment of the invention.
Description of reference numerals:
1. a device main body; 2. an electrode; 3. connecting a sealing gasket; 4. a protective sleeve; 5. a pressure lever; 6. pushing the sealing gasket; 7. a pressing block; 8. an outer convex ring; 9. a groove; 10. a communicating groove; 11. an inner frame; 12. an outer frame; 13. a first support bar; 14. a second support bar; 15. a support plate; 16. a contact pad; 17. a first connecting shaft; 18. a second connecting shaft; 19. a cooling water pipe; 20. a connecting pipe; 21. an output shaft; 22. a fan; 23. a control shaft; 24. a shaft sleeve; 25. pushing the blade; 26. and (4) a sealing ring.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example (b):
as shown in fig. 1-5, a lead-acid battery with a protection function for complex environments comprises a device main body 1, an electrode 2 is fixedly connected to the upper surface of the device main body 1, a sealing gasket 3 is fixedly connected to the upper surface of the electrode 2, a protection sleeve 4 is arranged on the outer side of the electrode 2, a compression rod 5 is movably connected to the inner surface of the upper end of the protection sleeve 4, a pressing block 7 is fixedly connected to the upper end of the compression rod 5, a sealing gasket 6 is pushed by the lower end of the compression rod 5, a groove 9 is formed in the upper surface of the device main body 1, an outer convex ring 8 is fixedly connected to the inner surface of the groove 9, and a communication groove 10 is formed in the edge of the groove 9.
The working principle of the technical scheme is as follows:
before the device is used, the pressing block 7 is pressed down to control the pressure rod 5 and the pushing sealing gasket 6 to move downwards at the upper end part of the protective sleeve 4, at the moment, air in a closed space formed by the pushing sealing gasket 6 and the connecting sealing gasket 3 can be filled between the connecting sealing gasket 3 and the inner wall of the protective sleeve 4, the protective sleeve 4 is jacked upwards at the outer side of the electrode 2 until the pressure rod 5 drives the pushing sealing gasket 6 to move to the maximum extent, at the moment, the electrode 2 is exposed to be used for the device main body 1, the protective sleeve 4 is pressed downwards in a reverse direction after the device is used, at the moment, air between the pushing sealing gasket 6 and the connecting sealing gasket 3 upwards jacks the pressure rod 5 and the pushing sealing gasket 6 till the pushing sealing gasket 6 moves to the topmost end of the inner wall of the protective sleeve 4, wherein the communicating groove 10 and the groove 9 are used for avoiding water or aqueous solution from being accumulated around the electrode 2 from protruding outwards, and the ring 8 is used for avoiding direct contact with the electrode 2 when the water or aqueous solution is accumulated, the protection and the use of the electrode 2 are facilitated.
In another embodiment, as shown in fig. 1 and 4, an inner frame 11 is disposed on the outer side of the device main body 1, an outer frame 12 is disposed on the outer side of the inner frame 11, a second connecting shaft 18 is movably connected to the inside of the inner frame 11, a first supporting rod 13 is fixedly connected to one end of the second connecting shaft 18, a first connecting shaft 17 is movably connected to the inside of the outer frame 12, a second supporting rod 14 is fixedly connected to the outer surface of the first connecting shaft 17, a contact pad 16 is fixedly connected to one side of the outer surface of each of the first supporting rod 13 and the second supporting rod 14, and a supporting plate 15 is fixedly connected to the lower ends of each of the first supporting rod 13 and the second supporting rod 14.
When the device is used, the device main body 1 is directly placed inside the inner frame 11, the device main body 1 cannot fall to the ground, the inner frame 11 can be driven to swing back and forth on the outer surface of the second connecting shaft 18 when the device main body 1 inclines, the outer frame 12 can be driven to swing left and right on the outer surface of the first connecting shaft 17 through the inner frame 11 during left and right swinging, and the horizontal stability of the device during the use on the ground with a certain slope is kept.
In another embodiment, as shown in fig. 1, 2 and 5, a cooling water pipe 19 is fixedly connected to an outer surface of the apparatus body 1, a connection pipe 20 is fixedly connected to an outer surface of the cooling water pipe 19, a fan 22 is disposed on a front surface of the apparatus body 1, an output shaft 21 is fixedly connected to an inner surface of the fan 22, a control shaft 23 is fixedly connected to a front surface of the output shaft 21, a sleeve 24 is fixedly connected to an outer surface of the control shaft 23, a pushing blade 25 is fixedly connected to an outer surface of the sleeve 24, and sealing rings 26 are disposed on front and rear sides of the sleeve 24.
When the device starts to be used, the two electrodes 2 on the upper surface of the device main body 1 are communicated, the motor starts to work and controls the output shaft 21 to rotate at the same time, the output shaft 21 drives the fan 22 and the control shaft 23 to rotate when rotating, the fan 22 blows air outwards to cool the connecting pipes 20 and the cold area liquid inside the connecting pipes 20, meanwhile, the control shaft 23 drives the pushing blades 25 to rotate through the shaft sleeve 24, so that the connecting pipes 20 and the cooling liquid inside the cooling water pipe 19 flow, and heat dissipation of the device main body 1 in the using process is facilitated.
In another embodiment, as shown in fig. 1 and 5, a motor is provided on the rear surface of the output shaft 21, and the motor is electrically connected to the electrode 2.
The motor on the rear surface of the output shaft 21 is used for driving the fan 22 and the shaft sleeve 24 and pushing the blades 25 to rotate through the output shaft 21 when the device is in use, so that the cooling liquid is kept flowing, meanwhile, the heat dissipation of the device is increased, and the heat dissipation of the device in use is facilitated.
In another embodiment, as shown in fig. 1, the connecting pipes 20 are provided in number, and the fan 22 is disposed at one side of the connecting pipes 20.
A plurality of connection pipes 20 are positioned at one side of the fan 22 to dissipate heat of the cooling fluid during operation of the fan 22.
In another embodiment, as shown in fig. 1 and 2, the pushing vane 25 and the bushing 24 are both located inside the connecting pipe 20, the control shaft 23 is fixedly connected with the connecting pipe 20, and the control shaft 23 is movably connected with the sealing ring 26.
The sleeve 24 and the pushing blade 25 inside the connection pipe 20 allow the coolant inside the connection pipe 20 and the cooling water pipe 19 to flow in the rotation of the control shaft 23.
In another embodiment, as shown in fig. 1, the cooling water pipe 19 is located inside the first support bar 13 and the second support bar 14, and does not contact each other.
The cooling water pipes 19, which are located inside the first and second support bars 13 and 14, prevent the device body 1 from balancing by the first and second support bars 13 and 14.
In another embodiment, as shown in fig. 4, the inner frame 11 is movably connected to the first support rod 13 via the second connecting shaft 18, and the outer frame 12 is movably connected to the second support rod 14 via the first connecting shaft 17.
The second support bar 14 and the first support bar 13 are used to support the outer frame 12 and the inner frame 11 such that the inner frame 11 and the outer frame 12 can be deflected at the outer surfaces of the second connection shaft 18 and the first connection shaft 17, respectively.
In another embodiment, as shown in fig. 3, the upper end of the protective sheath 4 is provided with a movable chamber for pushing the sealing gasket 6 and the pressure rod 5, and the space between the pushing sealing gasket 6 and the connecting sealing gasket 3 is in a sealed state.
The space between the closed push sealing gasket 6 and the connecting sealing gasket 3 controls the fluctuation of the protective sleeve 4 in the movement of the push sealing gasket 6 relative to the connecting sealing gasket 3 driven by the pressure lever 5, thereby being convenient for protecting and using the electrode 2.
The above examples only express the specific embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (9)
1. The utility model provides a be applied to lead acid battery with safeguard function of complex environment, includes device main part (1), the last fixed surface of device main part (1) is connected with electrode (2), its characterized in that: the utility model discloses a device, including device main part (1), upper surface fixedly connected with connection sealing pad (3) of electrode (2), the outside of electrode (2) is provided with lag (4), the internal surface swing joint of lag (4) upper end has depression bar (5), the upper end fixedly connected with of depression bar (5) presses briquetting (7), the lower extreme fixedly connected with of depression bar (5) promotes sealed pad (6), the upper surface of device main part (1) is seted up flutedly (9), the internal surface fixedly connected with of recess (9) is outer bulge loop (8), intercommunication groove (10) have been seted up at the edge of recess (9).
2. The lead-acid battery with protection function applied to complex environment according to claim 1, is characterized in that: the device is characterized in that an inner frame (11) is arranged on the outer side of the device main body (1), an outer frame (12) is arranged on the outer side of the inner frame (11), a second connecting shaft (18) is movably connected to the inside of the inner frame (11), a first supporting rod (13) is fixedly connected to one end of the second connecting shaft (18), a first connecting shaft (17) is movably connected to the inside of the outer frame (12), a second supporting rod (14) is fixedly connected to the outer surface of the first connecting shaft (17), a contact pad (16) is fixedly connected to one side of the outer surfaces of the first supporting rod (13) and the second supporting rod (14), and a supporting plate (15) is fixedly connected to the lower ends of the first supporting rod (13) and the second supporting rod (14).
3. The lead-acid battery with protection function applied to complex environment according to claim 1, is characterized in that: the device comprises a device body (1), wherein a cooling water pipe (19) is fixedly connected to the outer surface of the device body (1), a connecting pipe (20) is fixedly connected to the outer surface of the cooling water pipe (19), a fan (22) is arranged on the front surface of the device body (1), an output shaft (21) is fixedly connected to the inner surface of the fan (22), a control shaft (23) is fixedly connected to the front surface of the output shaft (21), a shaft sleeve (24) is fixedly connected to the outer surface of the control shaft (23), a pushing blade (25) is fixedly connected to the outer surface of the shaft sleeve (24), and sealing rings (26) are arranged on the front side and the rear side of the shaft sleeve (24).
4. The lead-acid battery with protection function applied to complex environment according to claim 3, is characterized in that: the rear surface of the output shaft (21) is provided with a motor, and the motor is electrically connected with the electrode (2).
5. The lead-acid battery with protection function applied to complex environment according to claim 3, is characterized in that: the number of the connecting pipes (20) is several, and the fan (22) is positioned at one side of the connecting pipes (20).
6. The lead-acid battery with protection function applied to complex environment according to claim 3, is characterized in that: the push blade (25) and the shaft sleeve (24) are both located inside the connecting pipe (20), the control shaft (23) is fixedly connected with the connecting pipe (20), and the control shaft (23) is movably connected with the sealing ring (26).
7. The lead-acid battery with protection function applied to complex environment according to claim 3, is characterized in that: the cooling water pipe (19) is positioned on the inner sides of the first supporting rod (13) and the second supporting rod (14) and is not in contact with each other.
8. The lead-acid battery with the protection function applied to the complex environment according to claim 2, is characterized in that: the inner frame (11) is movably connected with the first supporting rod (13) through a second connecting shaft (18), and the outer frame (12) is movably connected with the second supporting rod (14) through a first connecting shaft (17).
9. The lead-acid battery with protection function applied to complex environment according to claim 1, is characterized in that: the upper end of the protective sleeve (4) is provided with a movable cavity for pushing the sealing gasket (6) and the pressure rod (5), and the pushing sealing gasket (6) and the connecting sealing gasket (3) are in an airtight state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111664831.5A CN114300758B (en) | 2021-12-31 | 2021-12-31 | Lead-acid battery with protection function applied to complex environment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111664831.5A CN114300758B (en) | 2021-12-31 | 2021-12-31 | Lead-acid battery with protection function applied to complex environment |
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| Publication Number | Publication Date |
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| CN114300758A true CN114300758A (en) | 2022-04-08 |
| CN114300758B CN114300758B (en) | 2024-07-09 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148763A (en) * | 2018-08-03 | 2019-01-04 | 六安志成智能科技有限公司 | A kind of new energy resource power battery fixed structure |
| CN212113780U (en) * | 2020-03-30 | 2020-12-08 | 林莎莎 | Low-power-consumption lead-acid battery |
| CN112736362A (en) * | 2020-12-17 | 2021-04-30 | 江苏伟复能源有限公司 | Protective battery case of valve-controlled closed lead-acid storage battery and manufacturing method thereof |
| CN112886117A (en) * | 2021-02-01 | 2021-06-01 | 李凯 | Protection device for be used for electric locomotive control mains voltage |
-
2021
- 2021-12-31 CN CN202111664831.5A patent/CN114300758B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109148763A (en) * | 2018-08-03 | 2019-01-04 | 六安志成智能科技有限公司 | A kind of new energy resource power battery fixed structure |
| CN212113780U (en) * | 2020-03-30 | 2020-12-08 | 林莎莎 | Low-power-consumption lead-acid battery |
| CN112736362A (en) * | 2020-12-17 | 2021-04-30 | 江苏伟复能源有限公司 | Protective battery case of valve-controlled closed lead-acid storage battery and manufacturing method thereof |
| CN112886117A (en) * | 2021-02-01 | 2021-06-01 | 李凯 | Protection device for be used for electric locomotive control mains voltage |
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| CN114300758B (en) | 2024-07-09 |
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