CN215008499U - High-performance neutral zinc-manganese battery based on porous manganese oxide high-activity positive electrode material - Google Patents
High-performance neutral zinc-manganese battery based on porous manganese oxide high-activity positive electrode material Download PDFInfo
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- CN215008499U CN215008499U CN202121178259.7U CN202121178259U CN215008499U CN 215008499 U CN215008499 U CN 215008499U CN 202121178259 U CN202121178259 U CN 202121178259U CN 215008499 U CN215008499 U CN 215008499U
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- Prior art keywords
- battery
- casing
- conducting strip
- manganese
- hood
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- AMWRITDGCCNYAT-UHFFFAOYSA-L hydroxy(oxo)manganese;manganese Chemical compound [Mn].O[Mn]=O.O[Mn]=O AMWRITDGCCNYAT-UHFFFAOYSA-L 0.000 title claims abstract description 30
- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 230000007935 neutral effect Effects 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 title claims abstract description 12
- 239000007774 positive electrode material Substances 0.000 title description 3
- 239000004033 plastic Substances 0.000 claims abstract description 20
- 229920003023 plastic Polymers 0.000 claims abstract description 20
- 239000010406 cathode material Substances 0.000 claims abstract description 7
- 238000003780 insertion Methods 0.000 claims description 15
- 230000037431 insertion Effects 0.000 claims description 15
- 210000002489 tectorial membrane Anatomy 0.000 claims description 11
- 238000005253 cladding Methods 0.000 claims description 4
- SZKTYYIADWRVSA-UHFFFAOYSA-N zinc manganese(2+) oxygen(2-) Chemical compound [O--].[O--].[Mn++].[Zn++] SZKTYYIADWRVSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000006182 cathode active material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 3
- 238000010168 coupling process Methods 0.000 claims 3
- 238000005859 coupling reaction Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 239000010405 anode material Substances 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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Abstract
The utility model discloses a neutral zinc-manganese cell of high performance based on porous manganese oxide high activity cathode material, including the battery, still include casing and power supply mechanism, power supply mechanism is installed at the battery top, power supply mechanism comprises anodal port, hood, plastics spring leaf and conducting strip, anodal port is installed at the casing top, anodal port outer wall has cup jointed the hood, and the conducting strip is connected through plastics spring leaf to the hood inside wall, and plastics spring leaf has certain elastic capacity, and under the user state, plastics spring leaf props up the conducting strip for there is a determining deviation between conducting strip and the anodal port, reduces the electric quantity and reveals, and conducting strip position is pressed from the outside during use, laminates to anodal port surface, does not influence normal use.
Description
Technical Field
The utility model relates to a zinc-manganese cell technical field, in particular to high performance neutral zinc-manganese cell based on high active cathode material of porous manganese oxide.
Background
The zinc-manganese battery is a primary battery which takes manganese dioxide as a positive electrode, zinc as a negative electrode and ammonium chloride aqueous solution as a main electrolyte, is commonly called a dry battery, is also called a Lexangxi battery in academic circles and is widely applied.
The patent No. CN 204243088U discloses a zinc-manganese battery pack which is simple in structure, good in leakage resistance and low in cost.
When the zinc-manganese battery pack is used, the following defects 1 exist that the port part of the anode of the traditional zinc-manganese battery is directly exposed, and the inner core of the battery is directly communicated with the outside, so that the electric quantity of the battery is easily lost; 2. the traditional zinc-manganese battery is generally packaged in a riveting mode, the packaged zinc-manganese battery is a fixed structure, and the packaged zinc-manganese battery is inconvenient to disassemble during recovery.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a neutral zinc-manganese cell of high performance based on porous manganese oxide high activity cathode material can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a neutral zinc-manganese cell of high performance based on high active cathode material of porous manganese oxide, includes the battery, still includes casing and power supply mechanism, power supply mechanism is installed at the battery top, power supply mechanism comprises anodal port, hood, plastic spring leaf and conducting strip, anodal port is installed at the casing top, anodal port outer wall has cup jointed the hood, hood inside wall fixedly connected with plastic spring leaf, the hood is connected with the conducting strip through the cooperation of plastic spring leaf.
The battery further comprises a connecting mechanism, the connecting mechanism is mounted at the top of the battery and consists of an inserting groove, a limiting groove, an end cover, a limiting block and a coating film, the inserting groove and the limiting groove are formed in the top of the shell, the end cover is detachably connected to the top of the shell, the limiting block is fixedly connected to the bottom of the end cover, and the coating film is coated on the outer side wall of the shell; the exterior structure of battery comprises casing and end cover, after the inside production of accomplishing of casing, align the inserting groove that the casing top was seted up with the stopper of end cover bottom and insert, insert and rotate the end cover along the inserting groove horizontal direction after accomplishing, make the stopper slide in to the inside of spacing groove, can accomplish being connected between end cover and the casing, connect the back at the outside cladding tectorial membrane of battery, further fix between casing and the end cover through the tectorial membrane, when retrieving the dismantlement, only need tear the tectorial membrane, it can take apart inside the battery to rotate the end cover.
Furthermore, the inner part of the limiting groove is communicated with the inner part of the inserting groove; the inserting groove is communicated with the inside of the limiting groove, so that the limiting block can be rotated into the limiting groove from the inserting groove.
Furthermore, the position of the limiting block corresponds to the position of the insertion groove, and the limiting block is inserted into the limiting groove; the position of the limiting block corresponds to the position of the insertion groove, so that the end cover can be just butted with the top of the shell.
Compared with the prior art, the utility model discloses following beneficial effect has: the positive port is installed at the top of battery, electric current is exported from positive port position in the battery use, top cap has been cup jointed outside positive port, the top cap inside wall passes through the plastics spring leaf and connects the conducting strip, the plastics spring leaf has certain elastic capacity, under the non-use state, the plastics spring leaf props up the conducting strip, make to have a determining deviation between conducting strip and the positive port, reduce the electric quantity and reveal, the conducting strip position is pressed from the outside during use, laminate to positive port surface, do not influence normal use, the exterior structure of battery comprises casing and end cover, accomplish the production inside the casing, align the inserting groove that the casing top was seted up with the stopper of end cover bottom and insert, rotate the end cover along inserting groove horizontal direction after inserting and accomplishing, make the stopper slide in to the inside of limiting groove, can accomplish being connected between end cover and the casing, after the connection at battery outside cladding tectorial membrane, further fix between casing and the end cover through the tectorial membrane, when retrieving and dismantling, only need tear the tectorial membrane open, rotate the end cover can be inside the battery.
Drawings
Fig. 1 is the overall structure schematic diagram of the high-performance neutral zinc-manganese dioxide battery based on the porous manganese oxide high-activity anode material.
Fig. 2 is the internal structure schematic diagram of the power supply mechanism of the high-performance neutral zinc-manganese dioxide battery based on the porous manganese oxide high-activity anode material.
Fig. 3 is a schematic diagram of the top structure of the casing of the high-performance neutral zinc-manganese dioxide battery based on the porous manganese oxide high-activity cathode material.
In the figure: 1. a battery; 101. a housing; 2. a power supply mechanism; 201. a positive port; 202. a top cap; 203. a plastic spring leaf; 204. a conductive sheet; 3. a connecting mechanism; 301. inserting grooves; 302. a limiting groove; 303. an end cap; 304. a limiting block; 305. and (5) coating a film.
Detailed Description
In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.
As shown in fig. 1-3, a high-performance neutral zinc-manganese battery based on a porous manganese oxide high-activity positive electrode material comprises a battery 1, a housing 101 and a power supply mechanism 2, wherein the power supply mechanism 2 is installed on the top of the battery 1, the power supply mechanism 2 comprises a positive electrode port 201, a top cap 202, a plastic spring piece 203 and a conducting strip 204, the positive electrode port 201 is installed on the top of the housing 101, the top cap 202 is sleeved on the outer wall of the positive electrode port 201, the plastic spring piece 203 is fixedly connected to the inner side wall of the top cap 202, and the conducting strip 204 is connected to the top cap 202 through the plastic spring piece 203 in a matching manner.
The battery pack is characterized by further comprising a connecting mechanism 3, the connecting mechanism 3 is mounted at the top of the battery 1, the connecting mechanism 3 is composed of an inserting groove 301, a limiting groove 302, an end cover 303, a limiting block 304 and a film 305, the inserting groove 301 and the limiting groove 302 are formed in the top of the shell 101, the end cover 303 is detachably connected to the top of the shell 101, the limiting block 304 is fixedly connected to the bottom of the end cover 303, and the film 305 is coated on the outer side wall of the shell 101; the exterior structure of battery 1 comprises casing 101 and end cover 303, after casing 101 is inside to be accomplished production, align the inserting groove 301 that casing 101 top was seted up with the stopper 304 of end cover 303 bottom and insert, insert and rotate end cover 303 along inserting groove 301 horizontal direction after accomplishing, make stopper 304 slide in to the inside of spacing groove 302, can accomplish being connected between end cover 303 and the casing 101, connect the back at the outside cladding tectorial membrane 305 of battery 1, further fix between casing 101 and the end cover 303 through tectorial membrane 305, when retrieving the dismantlement, only need tear tectorial membrane 305, it can unpack battery 1 inside to rotate end cover 303.
Wherein, the inside of the limit groove 302 is communicated with the inside of the inserting groove 301; the insertion groove 301 is communicated with the inside of the limiting groove 302, so that the limiting block 304 can rotate into the limiting groove 302 from the position of the insertion groove 301.
The position of the limiting block 304 corresponds to the position of the insertion groove 301, and the limiting block 304 is inserted into the limiting groove 302; the position of the stop block 304 corresponds to the position of the insertion groove 301, so that the end cover 303 can be just butted with the top of the shell 101.
It should be noted that, the utility model relates to a high performance neutral zinc-manganese battery based on porous manganese oxide high activity positive electrode material, during operation, the top of battery 1 is installed with positive electrode port 201, the current is exported from positive electrode port 201 position in the use of battery 1, top cap 202 has been cup jointed outside positive electrode port 201, the conducting strip 204 is connected through plastic spring 203 to the top cap 202 inside wall, plastic spring 203 has certain elasticity, under the non-use state, plastic spring 203 props up conducting strip 204, so that there is certain interval between conducting strip 204 and positive electrode port 201, reduce the electric quantity to reveal, conducting strip 204 position is pressed from the outside during use, laminate to positive electrode port 201 surface, do not influence normal use, the external structure of battery 1 is made up of casing 101 and end cover 303, after the production is completed inside the casing 101, the limiting blocks 304 at the bottom of the end covers 303 are aligned with the insertion grooves 301 formed in the top of the casing 101 and inserted into the insertion grooves 301, the end covers 303 are rotated along the horizontal direction of the insertion grooves 301 after the insertion is completed, the limiting blocks 304 slide into the limiting grooves 302, the connection between the end covers 303 and the casing 101 can be completed, the outer portions of the battery 1 are coated with the covering films 305 after the connection, the casing 101 and the end covers 303 are further fixed through the covering films 305, when the battery is recycled and disassembled, only the covering films 305 need to be torn off, the inner portions of the battery 1 can be disassembled by rotating the end covers 303, the insertion grooves 301 are communicated with the inner portions of the limiting grooves 302, the limiting blocks 304 can be rotated into the inner portions of the limiting grooves 302 from the positions of the insertion grooves 301, the positions of the limiting blocks 304 correspond to the positions of the insertion grooves 301, and the end covers 303 can be just in butt joint with the top of the casing 101.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a neutral zinc-manganese cell of high performance based on high active cathode material of porous manganese oxide, includes battery (1), its characterized in that still includes casing (101) and power supply mechanism (2), power supply mechanism (2) are installed at battery (1) top, power supply mechanism (2) comprise anodal port (201), hood (202), plastics spring leaf (203) and conducting strip (204), anodal port (201) are installed at casing (101) top, hood (202) have been cup jointed to anodal port (201) outer wall, hood (202) inside wall fixedly connected with plastics spring leaf (203), hood (202) are connected with conducting strip (204) through plastics spring leaf (203) cooperation.
2. The high-performance neutral zinc-manganese dioxide battery based on the porous manganese oxide high-activity cathode material as claimed in claim 1, wherein: still include coupling mechanism (3), coupling mechanism (3) are installed at battery (1) top, coupling mechanism (3) comprise inserting groove (301), spacing groove (302), end cover (303), stopper (304) and tectorial membrane (305), inserting groove (301) and spacing groove (302) have been seted up at casing (101) top, casing (101) top can be dismantled and be connected with end cover (303), end cover (303) bottom fixedly connected with stopper (304), casing (101) lateral wall cladding has tectorial membrane (305).
3. The high-performance neutral zinc-manganese battery based on the porous manganese oxide high-activity cathode material as claimed in claim 1, wherein: the inner part of the limiting groove (302) is communicated with the inner part of the insertion groove (301).
4. The high-performance neutral zinc-manganese battery based on the porous manganese oxide high-activity cathode material as claimed in claim 1, wherein: the position of the limiting block (304) corresponds to the position of the insertion groove (301), and the limiting block (304) is inserted into the limiting groove (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178259.7U CN215008499U (en) | 2021-05-29 | 2021-05-29 | High-performance neutral zinc-manganese battery based on porous manganese oxide high-activity positive electrode material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121178259.7U CN215008499U (en) | 2021-05-29 | 2021-05-29 | High-performance neutral zinc-manganese battery based on porous manganese oxide high-activity positive electrode material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215008499U true CN215008499U (en) | 2021-12-03 |
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ID=79088287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121178259.7U Expired - Fee Related CN215008499U (en) | 2021-05-29 | 2021-05-29 | High-performance neutral zinc-manganese battery based on porous manganese oxide high-activity positive electrode material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215008499U (en) |
-
2021
- 2021-05-29 CN CN202121178259.7U patent/CN215008499U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |