CN220456480U - Corrosion-resistant alkaline battery - Google Patents
Corrosion-resistant alkaline battery Download PDFInfo
- Publication number
- CN220456480U CN220456480U CN202321871265.XU CN202321871265U CN220456480U CN 220456480 U CN220456480 U CN 220456480U CN 202321871265 U CN202321871265 U CN 202321871265U CN 220456480 U CN220456480 U CN 220456480U
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- Prior art keywords
- corrosion
- cover
- shell
- resistant
- anticorrosion
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- 238000005260 corrosion Methods 0.000 title claims abstract description 91
- 230000007797 corrosion Effects 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 239000011248 coating agent Substances 0.000 claims abstract description 23
- 239000004677 Nylon Substances 0.000 claims description 11
- 229920006351 engineering plastic Polymers 0.000 claims description 11
- 229920001778 nylon Polymers 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Landscapes
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses a corrosion-resistant alkaline battery, which comprises a battery body, wherein an anti-corrosion shell is sleeved on the outer surface of the battery body, an anti-corrosion cover is inserted at the top of the anti-corrosion shell in a threaded manner, an upper conductive cover is inserted at the top of the anti-corrosion cover in a sealing manner, the upper conductive cover is contacted with the top of the battery body, a lower conductive cover is inserted at the bottom of the anti-corrosion shell in a sealing manner, the lower conductive cover is contacted with the bottom of the battery body, anti-corrosion conductive coatings are respectively arranged on the outer surfaces of the lower conductive cover and the upper conductive cover, a lower inner sealing ring is fixedly connected between the anti-corrosion shell and the lower conductive cover, and an upper inner sealing ring is fixedly connected between the anti-corrosion cover and the upper conductive cover. According to the utility model, the outer surface of the battery body and the outer surfaces of the upper conductive cover and the lower conductive cover are respectively protected by the design of combining the anti-corrosion shell, the anti-corrosion cover and the anti-corrosion conductive coating, so that the influence of external anti-corrosion substances on the use of the battery body is avoided.
Description
Technical Field
The utility model relates to the technical field of alkaline batteries, in particular to a corrosion-resistant alkaline battery.
Background
Currently, alkaline batteries are used in a variety of fields, and among them, a copper-plated alkaline battery is disclosed in a patent having publication number CN218182331U, which is searched. In the use process of the alkaline battery, the surface of the battery is easy to corrode due to the influence of the external environment in the use environment of the battery, and the safety application of the battery cannot be satisfied.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a corrosion-resistant alkaline battery.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a corrosion-resistant alkaline battery, includes the battery body, the surface cover of battery body is equipped with the anticorrosion shell, and the top screw thread grafting of anticorrosion shell has the anticorrosion lid, the top seal grafting of anticorrosion lid has last conductive cover, and goes up conductive cover and the top of battery body and contact, the bottom seal grafting of anticorrosion shell has lower conductive cover, and lower conductive cover contacts with the bottom of battery body, the surface of lower conductive cover and last conductive cover is equipped with the anticorrosion conductive coating respectively, fixedly connected with down interior sealing washer between anticorrosion shell and the lower conductive cover, fixedly connected with goes up interior sealing washer between anticorrosion cover and the last conductive cover, fixedly connected with outside sealing washer between anticorrosion shell and the anticorrosion cover.
Further, an insulating cylinder is sleeved on the outer surface of the anti-corrosion shell, and a plurality of metal rings are arranged in the insulating cylinder.
Further, an anti-skid groove is formed in the outer surface of the insulating cylinder, and the anti-skid groove is of a grid structure.
Further, the anti-corrosion shell is a nylon engineering plastic shell.
Further, the anti-corrosion cover is a nylon engineering plastic cover.
Further, the anti-corrosion conductive coating is a high-temperature resistant conductive coating.
The beneficial effects of the utility model are as follows:
1. the outer surface of the battery body, the outer surfaces of the upper conductive cover and the lower conductive cover are respectively protected through the design of combining the anti-corrosion shell, the anti-corrosion cover and the anti-corrosion conductive coating, so that the influence of external anti-corrosion substances on the use of the battery body is avoided.
2. The lower inner sealing ring, the upper inner sealing ring and the outer sealing ring can respectively seal the connecting gap between the lower conductive cover and the anti-corrosion shell, the connecting gap between the upper conductive cover and the anti-corrosion cover and the connecting gap between the anti-corrosion shell and the anti-corrosion cover, so that external moisture can be prevented from contacting with the battery body, and the use safety of the alkaline battery is improved.
3. The outer surface of the battery body can be supported through the design of the metal ring, so that the battery body in the corrosion-resistant shell is prevented from being damaged and destroyed when the corrosion-resistant shell is subjected to impact force or extrusion force, and the alkaline battery can be protected when in use.
Drawings
FIG. 1 is a schematic view of the upper part cross-sectional structure of a corrosion resistant alkaline cell according to the present utility model;
FIG. 2 is a schematic view of the lower section of a corrosion resistant alkaline cell according to the present utility model;
FIG. 3 is a schematic perspective view of a corrosion resistant alkaline cell according to the present utility model;
fig. 4 is a schematic diagram of an explosion separation structure of a corrosion-resistant alkaline battery according to the present utility model.
In the figure: 1. a battery body; 2. an anti-corrosion shell; 3. an anti-corrosion cover; 4. an upper conductive cover; 5. a lower conductive cover; 6. an anti-corrosion conductive coating; 7. a lower inner seal ring; 8. an upper inner seal ring; 9. an outer seal ring; 10. an insulating cylinder; 11. a metal ring; 12. an anti-skid slot.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a corrosion-resistant alkaline battery comprises a battery body 1, an anti-corrosion shell 2 is sleeved on the outer surface of the battery body 1, an anti-corrosion cover 3 is inserted into the top thread of the anti-corrosion shell 2, an upper conductive cover 4 is inserted into the top of the anti-corrosion cover 3 in a sealing manner, the upper conductive cover 4 is contacted with the top of the battery body 1, a lower conductive cover 5 is inserted into the bottom of the anti-corrosion shell 2 in a sealing manner, the lower conductive cover 5 is contacted with the bottom of the battery body 1, anti-corrosion conductive coatings 6 are respectively arranged on the outer surfaces of the lower conductive cover 5 and the upper conductive cover 4, the outer surfaces of the battery body 1, the anti-corrosion shell 2, the anti-corrosion cover 3 and the anti-corrosion conductive coatings 6 can respectively protect the outer surfaces of the upper conductive cover 4 and the lower conductive cover 5, so that external anti-corrosion substances can influence the use of the battery body 1, an inner sealing ring 7 is adhered between the anti-corrosion shell 2 and the lower conductive cover 5, an inner sealing ring 8 is adhered between the anti-corrosion cover 3 and the upper conductive cover 4, an outer sealing ring 9 is adhered between the anti-corrosion shell 2 and the anti-corrosion cover 3, gaps can be respectively connected with the lower conductive cover 5 by the inner sealing ring 7, the inner sealing ring 8 and the outer sealing ring 9 can respectively, the inner sealing ring 2 can be connected with the battery body by the inner sealing cover 3, and the gap can be prevented from being in a gap between the anti-corrosion cover and the anti-corrosion cover, and the alkaline battery can be sealed by the gap, and the alkaline cover can be sealed, and the alkaline battery can be sealed by the gap.
Wherein, the surface cover of anti-corrosion shell 2 is equipped with insulating cylinder 10, and be equipped with a plurality of metal rings 11 in the insulating cylinder 10, can support the surface of battery body 1 by metal ring 11, battery body 1 wherein causes the damage when avoiding anti-corrosion shell 2 to receive impact force or extrusion force to damage, so can protect this alkaline cell when using, and insulating cylinder 10 can avoid metal ring 11 electrically conductive, the surface of insulating cylinder 10 is equipped with anti-skidding groove 12, and anti-skidding groove 12 is grid structure, anti-skidding groove 12 can be anti-skidding to this alkaline cell, be convenient for the user to take this alkaline cell.
The anti-corrosion shell 2 is a nylon engineering plastic shell, the anti-corrosion cover 3 is a nylon engineering plastic cover, the nylon engineering plastic shell and the nylon engineering plastic cover are respectively made of nylon engineering plastic, the nylon engineering plastic has the advantages of high performance in mechanical performance, durability, corrosion resistance, heat resistance and the like, so that the anti-corrosion effect of the anti-corrosion shell 2 and the anti-corrosion cover 3 on the battery body 1 is achieved, the anti-corrosion conductive coating 6 is a high-temperature-resistant conductive coating, the high-temperature-resistant conductive coating is formed by spraying the high-temperature-resistant conductive coating, the base material of the high-temperature-resistant conductive coating contains a large number of OH active groups, the high-temperature-resistant conductive coating rapidly reacts with active components in the filler and steel or other material active surfaces to generate an inorganic polymer with a three-dimensional structure, the coating and the base body are connected into a whole to form a heat-resistant and acid-resistant anti-corrosion coating with electrochemical protection and physical shielding effect, the coating has a compact structure, the base body is protected, the high waterproof and corrosion-resistant performances are good, the binding force with the base body is strong, the coating can permeate the base body to form a transition layer and the structure of the coating, and the excellent performances of thermal shock resistance, high strength resistance and corrosion resistance.
The working principle of the embodiment is as follows: when the alkaline battery is used, the anti-corrosion shell 2, the anti-corrosion cover 3 and the anti-corrosion conductive coating 6 are used for respectively protecting the outer surface of the battery body 1 and the outer surfaces of the upper conductive cover 4 and the lower conductive cover 5, wherein the anti-corrosion shell 2 and the anti-corrosion cover 3 which are made of nylon engineering plastics have high performance advantages in mechanical performance, durability, corrosion resistance, heat resistance and the like, the anti-corrosion conductive coating 6 which is formed of high-temperature resistant conductive coating has high strength, flushing resistance, corrosion resistance and high temperature resistance, meanwhile, the lower inner sealing ring 7 can be used for sealing between the lower conductive cover 5 and the anti-corrosion shell 2, the upper inner sealing ring 8 can be used for sealing between the upper conductive cover 4 and the anti-corrosion cover 3, and the outer sealing ring 9 can be used for sealing between the anti-corrosion shell 2 and the anti-corrosion cover 3, so that the alkaline battery achieves the anti-corrosion service performance.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an alkaline battery of corrosion-resistant, includes battery body (1), its characterized in that, the surface cover of battery body (1) is equipped with anticorrosion shell (2), and the top screw thread grafting of anticorrosion shell (2) has anticorrosion lid (3), the top seal grafting of anticorrosion lid (3) has last conductive cap (4), and goes up conductive cap (4) and the top of battery body (1) contacts, the bottom seal grafting of anticorrosion shell (2) has lower conductive cap (5), and lower conductive cap (5) and the bottom of battery body (1) contacts, the surface of lower conductive cap (5) and last conductive cap (4) is equipped with anticorrosion conductive coating (6) respectively, fixedly connected with down interior sealing washer (7) between anticorrosion shell (2) and lower conductive cap (5), fixedly connected with interior sealing washer (8) between anticorrosion lid (3) and the last conductive cap (4), fixedly connected with outer sealing washer (9) between anticorrosion shell (2) and anticorrosion lid (3).
2. The corrosion-resistant alkaline battery according to claim 1, wherein the outer surface of the corrosion-resistant shell (2) is sleeved with an insulating cylinder (10), and a plurality of metal rings (11) are arranged in the insulating cylinder (10).
3. The corrosion-resistant alkaline battery according to claim 2, wherein the outer surface of the insulating cylinder (10) is provided with an anti-slip groove (12), and the anti-slip groove (12) is of a grid structure.
4. The corrosion resistant alkaline cell of claim 1, wherein said corrosion resistant casing (2) is a nylon engineering plastic casing.
5. The corrosion resistant alkaline cell of claim 1, wherein the corrosion resistant cover (3) is a nylon engineering plastic cover.
6. Corrosion resistant alkaline cell according to claim 1, characterized in that the corrosion resistant conductive coating (6) is a high temperature resistant conductive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871265.XU CN220456480U (en) | 2023-07-17 | 2023-07-17 | Corrosion-resistant alkaline battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321871265.XU CN220456480U (en) | 2023-07-17 | 2023-07-17 | Corrosion-resistant alkaline battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220456480U true CN220456480U (en) | 2024-02-06 |
Family
ID=89724229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321871265.XU Active CN220456480U (en) | 2023-07-17 | 2023-07-17 | Corrosion-resistant alkaline battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220456480U (en) |
-
2023
- 2023-07-17 CN CN202321871265.XU patent/CN220456480U/en active Active
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