CN111092238B - Zinc-manganese battery leak protection structure - Google Patents
Zinc-manganese battery leak protection structure Download PDFInfo
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- CN111092238B CN111092238B CN201911381442.4A CN201911381442A CN111092238B CN 111092238 B CN111092238 B CN 111092238B CN 201911381442 A CN201911381442 A CN 201911381442A CN 111092238 B CN111092238 B CN 111092238B
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- WJZHMLNIAZSFDO-UHFFFAOYSA-N manganese zinc Chemical compound [Mn].[Zn] WJZHMLNIAZSFDO-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000007789 sealing Methods 0.000 claims abstract description 155
- 239000011701 zinc Substances 0.000 claims abstract description 61
- 229910052725 zinc Inorganic materials 0.000 claims abstract description 61
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims abstract description 60
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 63
- 235000019270 ammonium chloride Nutrition 0.000 claims description 32
- 238000002788 crimping Methods 0.000 claims description 30
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 17
- 229910052802 copper Inorganic materials 0.000 claims description 17
- 239000010949 copper Substances 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 12
- 229910052799 carbon Inorganic materials 0.000 claims description 12
- 238000003466 welding 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 4
- 238000000034 method Methods 0.000 abstract description 11
- 239000011324 bead Substances 0.000 description 36
- 238000010276 construction Methods 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011592 zinc chloride Substances 0.000 description 1
- 235000005074 zinc chloride Nutrition 0.000 description 1
- JIAARYAFYJHUJI-UHFFFAOYSA-L zinc dichloride Chemical compound [Cl-].[Cl-].[Zn+2] JIAARYAFYJHUJI-UHFFFAOYSA-L 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/04—Cells with aqueous electrolyte
- H01M6/06—Dry cells, i.e. cells wherein the electrolyte is rendered non-fluid
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/147—Lids or covers
- H01M50/166—Lids or covers characterised by the methods of assembling casings with lids
- H01M50/171—Lids or covers characterised by the methods of assembling casings with lids using adhesives or sealing agents
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Primary Cells (AREA)
Abstract
The invention discloses a zinc-manganese battery leakage-proof structure which comprises a battery section, a first sealing mechanism, a second sealing mechanism and a third sealing mechanism, wherein the first sealing mechanism is fixedly installed at the bottom of an inner cavity of the battery section, the second sealing mechanism is fixedly installed at the bottom of the battery section, and the third sealing mechanism is fixedly installed at the top of the battery section. According to the invention, the bottom cover and the top cover are connected to the top and the bottom of the zinc cylinder through the connectors of the clip structures, and the clip structures are mutually occluded, so that the sealing performance of the connection positions of the top cover, the bottom cover and the zinc cylinder can be effectively improved, and further, the leakage of the battery in the use process can be effectively prevented.
Description
Technical Field
The invention relates to the technical field of battery equipment, in particular to a zinc-manganese battery leakage-proof structure.
Background
The zinc-manganese dry cell belongs to the primary cell in the chemical power source, even if the cell which is discarded after once use is divided into the acid and alkaline zinc-manganese dry cell, the practical experience shows that the current-voltage characteristic of the cell is related to the source of manganese dioxide, and also directly depends on the oxidation valence state of manganese, the size of crystal grain, the hydration degree and the like. At present, NH4Cl is completely replaced by ZnCl2 electrolyte, and the coordination of Zn and Cl [ ZnCl4] is fully explained, NH4 does not need to exist, the pH is =5 before discharging, and the pH rises to pH =7 after discharging to be neutral. The battery is characterized in that (1) the open-circuit voltage is 1.55V-1.70V; (2) the raw materials are rich and low in price; (3) the models are various from No. 1 to No. 5; and (4) the portable device is convenient to carry and suitable for intermittent discharge occasions. The disadvantages are that the voltage is continuously reduced in the using process, the stable voltage can not be provided, the discharge power is low, the specific energy is small, the low-temperature performance is poor, and the operation can not be carried out at the temperature of minus 20 ℃. In alpine regions, alkaline zinc-manganese dry batteries can only be used.
However, the existing zinc-manganese battery has the following disadvantages in the use process:
the top and the bottom of the existing zinc-manganese battery are easy to leak in the using process due to poor connection and sealing performance of the top and the bottom of the battery in the using process of the existing zinc-manganese battery, the battery is very unsafe to use, and the leaked battery can damage electric equipment.
Disclosure of Invention
The invention aims to provide a leakage-proof structure of a zinc-manganese battery, which aims to solve the problems that the top and the bottom of the battery are easy to leak, the battery is very unsafe to use and the electric equipment is damaged after the top and the bottom of the battery are easy to leak in the use process due to poor connection and sealing performance of the top and the bottom of the battery in the prior zinc-manganese battery in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a zinc-manganese cell leak protection structure, zinc-manganese cell leak protection structure includes battery festival, a closing mechanism, no. two closing mechanisms and No. three sealing mechanism, battery festival inner chamber bottom fixed mounting has a closing mechanism, battery festival bottom fixed mounting has No. two closing mechanisms, battery festival top fixed mounting has No. three sealing mechanism.
Preferably, the battery section consists of a zinc cylinder, a carbon rod, an ammonium chloride layer and a copper cap, and the zinc cylinder, the carbon rod, the ammonium chloride layer and the copper cap form the battery section.
Preferably, zinc section of thick bamboo inner chamber fixed mounting has the carbon-point, carbon-point fixed surface parcel has the ammonium chloride layer, zinc section of thick bamboo upper surface integrated into one piece has the copper cap, mutually supports through carbon-point and ammonium chloride layer to can produce the electric energy, and link to each other with the positive pole of consumer through the copper cap, thereby can be with current output.
Preferably, the first sealing mechanism consists of a first groove, a first sealing ring, a supporting plate, a base and a sealing plate, and the first groove, the first sealing ring, the supporting plate, the base and the sealing plate form the first sealing mechanism.
Preferably, a recess is fixed to be seted up in zinc cylinder inner chamber bottom, no. one recess inner chamber wall surface is pasted and is had a sealing washer, no. one recess inner chamber fixed mounting has the layer board, layer board top integrated into one piece has the base, base top fixed welding has the closing plate, and the closing plate is located ammonium chloride layer bottom, can fix the layer board through a recess, and one of them recess internal fixation is pasted and is had a sealing washer, seals the junction of layer board and a sealing washer through a sealing washer to can effectively avoid the junction to take place to leak, the layer board top is connected with the closing plate through the base, advances sealedly to ammonium chloride layer bottom through the closing plate, thereby can effectively avoid in the use, the ammonium chloride layer takes place to leak, uses more safety.
Preferably, the second sealing mechanism comprises a first clip-shaped edge, a second sealing ring, a bottom cover, a second clip-shaped edge and a limiting groove, and the first clip-shaped edge, the second sealing ring, the bottom cover, the second clip-shaped edge and the limiting groove form the second sealing mechanism.
Preferably, the first-time curling edge is integrally formed on the cavity wall of the bottom of the zinc barrel, the bottom cover is fixedly arranged at the bottom of the zinc barrel, the second-time curling edge is integrally formed at two ends of the bottom cover, the second-time curling edge and the second-time curling edge are respectively pasted with the second sealing ring, the first-time curling edge and the second-time curling edge are mutually meshed and connected, the top of the zinc barrel is mutually meshed through the first-time curling edge and the second-time curling edge, the bottom cover can be fixed, the sealing structure can be formed by mutually meshing the first-time curling edge and the second-time curling edge, the second sealing ring is pasted on the surfaces of the first-time curling edge and the second-time curling edge, the sealing performance between the bottom cover and the zinc barrel is further improved, the leakage of a battery section is avoided, the limiting groove is formed in the surface of the bottom cover, the negative connecting spring can be limited through the limiting groove during connection, and the negative connecting spring is prevented from falling off in the using process.
Preferably, the third sealing mechanism comprises a third clip-shaped edge, a top cover, a fourth clip-shaped edge, a limiting cylinder and a third sealing ring, and the third clip-shaped edge, the top cover, the fourth clip-shaped edge, the limiting cylinder and the third sealing ring form the third sealing mechanism.
Preferably, the third clip-shaped turned edge is arranged at the top of the wall of the zinc tube, the third clip-shaped turned edge and the zinc tube are integrally formed, a top cover is fixedly arranged at the top of the inner cavity of the zinc tube, the four clip-shaped turned edge is integrally formed on the periphery of the top cover, the third sealing ring is pasted on the surfaces of the fourth clip-shaped turned edge and the third clip-shaped turned edge, the fourth clip-shaped turned edge is connected with the third clip-shaped turned edge in an occluded mode, the inner cavity of the top cover is integrally formed with a limiting tube, the top of the zinc tube is mutually occluded through the third clip-shaped turned edge and the fourth clip-shaped turned edge, the top cover can be fixed, the third clip-shaped turned edge and the fourth clip-shaped turned edge are mutually occluded to form a sealing mechanism, the third sealing ring is pasted on the surface of the third clip-shaped turned edge and the fourth clip-shaped turned edge are sealed through the third sealing ring, and the sealing performance of the top of the battery section is further improved, so that leakage is avoided.
The invention provides a zinc-manganese battery leakage-proof structure, which has the following beneficial effects:
(1) The top of the zinc cylinder is mutually occluded by the first-time curled edge and the second-time curled edge, so that the bottom cover can be fixed, the sealing structure can be formed by mutually occluding the first-time curled edge and the second-time curled edge, and the surfaces of the first-time curled edge and the second-time curled edge are both adhered with the second-time sealing ring, so that the sealing property of the connection between the bottom cover and the zinc cylinder is further improved, the leakage of a battery section is avoided, the surface of the bottom cover is provided with the limiting groove, and the negative connecting spring can be limited during connection through the limiting groove, so that the falling off in the using process is avoided.
(2) The top of the zinc barrel is mutually occluded through the third and fourth circular turned edges, so that the top cover can be fixed, a sealing mechanism is formed when the third and fourth circular turned edges are mutually occluded and occluded, a third sealing ring is adhered to the surface of the third circular turned edge, and the occluded part of the third and fourth circular turned edges is sealed through the third sealing ring, so that the sealing performance of the top of the battery section is further improved, and the leakage is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of a first square-shaped curled edge of the present invention;
FIG. 4 is a schematic view of a bottom cover structure of the present invention
FIG. 5 is a schematic view of the top cover structure of the present invention;
fig. 6 is a schematic view of a fourth-shaped curl structure of the present invention.
In the figure: 1. a battery section; 101. a zinc cylinder; 102. a carbon rod; 103. an ammonium chloride layer; 104. a copper cap; 2. a first sealing mechanism; 201. a first groove; 202. a first sealing ring; 203. a support plate; 204. a base; 205. sealing plates; 3. a second sealing mechanism; 301. a first U-shaped turned edge; 302. a second sealing ring; 303. a bottom cover; 304. a second time of curling; 305. a limiting groove; 4. a third sealing mechanism; 401. a third square turn edge; 402. a top cover; 403. fourth, curling in a shape of Chinese character 'hui'; 404. a limiting cylinder; 405. and a third sealing ring.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example one
As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a zinc-manganese cell leak protection structure, zinc-manganese cell leak protection structure includes battery festival 1, a closing mechanism 2, no. two closing mechanisms 3 and No. three sealing mechanism 4, 1 inner chamber bottom fixed mounting of battery festival has a closing mechanism 2, 1 bottom fixed mounting of battery festival has No. two closing mechanisms 3, 1 top fixed mounting of battery festival has No. three sealing mechanism 4.
The battery section 1 is composed of a zinc cylinder 101, a carbon rod 102, an ammonium chloride layer 103 and a copper cap 104, and the zinc cylinder 101, the carbon rod 102, the ammonium chloride layer 103 and the copper cap 104 form the battery section 1.
Zinc section of thick bamboo 101 inner chamber fixed mounting has carbon-point 102, carbon-point 102 fixed surface parcel has ammonium chloride layer 103, zinc section of thick bamboo 101 upper surface integrated into one piece has copper cap 104, mutually supports through carbon-point 102 and ammonium chloride layer 103 to can produce the electric energy, and link to each other with the positive pole of consumer through copper cap 104, thereby can be with current output.
The first sealing mechanism 2 comprises a groove 201, a sealing ring 202, a supporting plate 203, a base 204 and a sealing plate 205, and the first sealing mechanism 2 comprises the groove 201, the first sealing ring 202, the supporting plate 203, the base 204 and the sealing plate 205.
A recess 201 is fixed to be seted up in a zinc pot 101 inner chamber bottom, recess 201 inner chamber wall surface paste has a sealing washer 202, recess 201 inner chamber fixed mounting has layer board 203 No. one, layer board 203 top integrated into one piece has base 204, base 204 top fixed welding has sealing plate 205, and sealing plate 205 is located ammonium chloride layer 103 bottom, can fix layer board 203 through a recess 201, one of them recess 201 internal fixation pastes has a sealing washer 202, seals the junction of layer board 203 with a sealing washer 202 through a sealing washer 202 to can effectively avoid the junction to leak, layer board 203 top is connected with sealing plate 205 through base 204, advance to seal through sealing plate 205 ammonium chloride layer 103 bottom, thereby can effectively avoid in the use, ammonium chloride layer 103 takes place to leak, uses safelyr.
The second sealing mechanism 3 is composed of a first clip bead 301, a second sealing ring 302, a bottom cover 303, a second clip bead 304 and a limiting groove 305, and the first clip bead 301, the second sealing ring 302, the bottom cover 303, the second clip bead 304 and the limiting groove 305 form the second sealing mechanism 3.
The first-round curled edge 301 is integrally formed on the cavity wall of the bottom of the zinc cylinder 101, the bottom of the zinc cylinder 101 is fixedly provided with a bottom cover 303, two ends of the bottom cover 303 are integrally formed with second-round curled edges 304, the surfaces of the first-round curled edge 301 and the second-round curled edge 304 are adhered with second sealing rings 302, the first-round curled edge 301 and the second-round curled edge 304 are mutually occluded and connected, the top of the zinc cylinder 101 is mutually occluded through the first-round curled edge 301 and the second-round curled edge 304, so that the bottom cover 303 can be fixed, the first-round curled edge 301 and the second-round curled edge 304 are mutually occluded and can form a sealing structure, the surfaces of the first-round curled edge 301 and the second-round curled edge 304 are adhered with the second sealing rings 302, so that the sealing performance of connection between the bottom cover 303 and the zinc cylinder 101 is further improved, leakage of the battery section 1 is avoided, a limiting groove 305 is formed in the surface of the bottom cover 303, and the negative electrode connecting spring can be limited through the limiting groove 305 during connection, and the falling off of the negative electrode connecting spring is avoided during the use.
The third sealing mechanism 4 comprises a third square-shaped curled edge 401, a top cover 402, a fourth square-shaped curled edge 403, a limiting cylinder 404 and a third sealing ring 405, and the third square-shaped curled edge 401, the top cover 402, the fourth square-shaped curled edge 403, the limiting cylinder 404 and the third sealing ring 405 form the third sealing mechanism 4.
The third-number clip-shaped crimping edge 401 is arranged at the top of the wall of the zinc can 101, the third-number clip-shaped crimping edge 401 and the zinc can 101 are integrally formed, a top cover 402 is fixedly arranged at the top of an inner cavity of the zinc can 101, a fourth-number clip-shaped crimping edge 403 is integrally formed on the periphery of the top cover 402, a third sealing ring 405 is pasted on the surfaces of the fourth-number clip-shaped crimping edge 403 and the third-number clip-shaped crimping edge 401, the fourth-number clip-shaped crimping edge 403 and the third-number clip-shaped crimping edge 401 are meshed and connected, a limiting cylinder 404 is integrally formed in the inner cavity of the top cover 402, the top of the zinc can 101 is meshed with the fourth-number clip-shaped crimping edge 403 through the third-number clip-shaped crimping edge 401, the fourth-number clip-shaped crimping edge 403 is meshed and forms a sealing mechanism when meshed with the third-number clip-shaped crimping edge 401, the third-number clip-number sealing ring 405 is pasted on the surface of the third-number clip-shaped crimping edge 401, the fourth-shaped crimping edge 403 is sealed, and the third-number clip-shaped crimping edge 401 and the top of the battery section 1 is further improved in sealing performance and leakage of the battery section 1 is avoided.
It should be noted that, in the zinc-manganese battery leakage-proof structure, during operation, the carbon rod 102 and the ammonium chloride layer 103 are mutually matched to generate electric energy, and are connected with the anode of the electric equipment through the copper cap 104, the bottom cover 303 is connected with the cathode to output current, the support plate 203 can be fixed through the first groove 201, the first sealing ring 202 is fixedly adhered in the first groove 201, the joint between the support plate 203 and the first sealing ring 202 is sealed through the first sealing ring 202, so that leakage at the joint can be effectively avoided, the top of the support plate 203 is connected with the sealing plate 205 through the base 204, the bottom of the ammonium chloride layer 103 is sealed through the sealing plate 205, so that leakage of the ammonium chloride layer 103 in the using process can be effectively avoided, the use is safer, the top of the zinc cylinder 101 is mutually engaged through the first circular bead 301 and the second circular bead 304, so that the bottom cover 303 can be fixed, and a sealing structure can be formed by mutually engaging the first-number clip bead 301 and the second-number clip bead 304, a second-number sealing ring 302 is adhered on the surfaces of the first-number clip bead 301 and the second-number clip bead 304, so that the sealing property of the connection between the bottom cover 303 and the zinc cylinder 101 is further improved, the leakage of the battery section 1 is avoided, a limiting groove 305 is formed on the surface of the bottom cover 303, a negative connecting spring can be limited through the limiting groove 305 during connection, the falling off during use is avoided, the top of the zinc cylinder 101 is mutually engaged through a third-number clip bead 401 and a fourth-number clip bead 403, so that the top cover 402 can be fixed, a sealing mechanism is formed when the third-number clip bead 401 and the fourth-number clip bead 403 are mutually engaged, a third-number sealing ring 405 is adhered on the surface of the third-number clip bead 401 and the fourth-number clip bead 403, and the engaged part of the third-number clip bead 401 and the fourth-number clip bead 403 is sealed through the third-number sealing ring 405, thereby further improving the sealing performance of the top of the battery section 1 and avoiding leakage.
Example two
As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a zinc-manganese cell leak protection structure, zinc-manganese cell leak protection structure includes battery festival 1, an enclosed construction 2, no. two enclosed constructions 3 and No. three sealing mechanism 4, 1 inner chamber bottom fixed mounting of battery festival has an enclosed construction 2, 1 bottom fixed mounting of battery festival has No. two enclosed constructions 3, 1 top fixed mounting of battery festival has No. three sealing mechanism 4.
The battery section 1 consists of a zinc cylinder 101, a carbon rod 102, an ammonium chloride layer 103 and a copper cap 104, and the zinc cylinder 101, the carbon rod 102, the ammonium chloride layer 103 and the copper cap 104 form the battery section 1.
Zinc section of thick bamboo 101 inner chamber fixed mounting has carbon-point 102, carbon-point 102 fixed surface wraps up there is ammonium chloride layer 103, zinc section of thick bamboo 101 upper surface integrated into one piece has copper cap 104, mutually supports through carbon-point 102 and ammonium chloride layer 103 to can produce the electric energy, and link to each other with the positive pole of consumer through copper cap 104, thereby can be with current output.
The first sealing mechanism 2 is composed of a first groove 201, a first sealing ring 202, a supporting plate 203, a base 204 and a sealing plate 205, and the first groove 201, the first sealing ring 202, the supporting plate 203, the base 204 and the sealing plate 205 form the first sealing mechanism 2.
A recess 201 is fixed to be seted up in a zinc pot 101 inner chamber bottom, recess 201 inner chamber wall surface paste has a sealing washer 202, recess 201 inner chamber fixed mounting has layer board 203 No. one, layer board 203 top integrated into one piece has base 204, base 204 top fixed welding has sealing plate 205, and sealing plate 205 is located ammonium chloride layer 103 bottom, can fix layer board 203 through a recess 201, one of them recess 201 internal fixation pastes has a sealing washer 202, seals the junction of layer board 203 with a sealing washer 202 through a sealing washer 202 to can effectively avoid the junction to leak, layer board 203 top is connected with sealing plate 205 through base 204, advance to seal through sealing plate 205 ammonium chloride layer 103 bottom, thereby can effectively avoid in the use, ammonium chloride layer 103 takes place to leak, uses safelyr.
The second sealing mechanism 3 is composed of a first clip bead 301, a second sealing ring 302, a bottom cover 303, a second clip bead 304 and a limiting groove 305, and the first clip bead 301, the second sealing ring 302, the bottom cover 303, the second clip bead 304 and the limiting groove 305 form the second sealing mechanism 3.
The first-number clip-shaped curled edge 301 is integrally formed on the cavity wall of the bottom of the zinc barrel 101, the bottom of the zinc barrel 101 is fixedly provided with a bottom cover 303, two ends of the bottom cover 303 are integrally formed with second-number clip-shaped curled edges 304, the surfaces of the first-number clip-shaped curled edge 301 and the second-number clip-shaped curled edge 304 are both adhered with second-number sealing rings 302, the first-number clip-shaped curled edge 301 and the second-number clip-shaped curled edge 304 are mutually occluded and connected, the top of the zinc barrel 101 is mutually occluded through the first-number clip-shaped curled edge 301 and the second-number clip-shaped curled edge 304, so that the bottom cover 303 can be fixed, a sealing structure can be formed through the mutual occlusion of the first-number clip-shaped curled edge 301 and the second-shaped curled edge 304, the second-number sealing rings 302 are adhered on the surfaces of the first-number clip-shaped curled edge 301 and the second-number clip-shaped curled edge 304, further improving the sealing performance of connection between the bottom cover 303 and the zinc barrel 101, avoiding leakage of the battery section 1, and the surface of the bottom cover 303 is provided with a limiting groove 305, and the negative electrode connecting spring can be limited during connection through the limiting groove 305, and avoiding falling off in the use process.
The third sealing mechanism 4 comprises a third square-shaped curled edge 401, a top cover 402, a fourth square-shaped curled edge 403, a limiting cylinder 404 and a third sealing ring 405, and the third square-shaped curled edge 401, the top cover 402, the fourth square-shaped curled edge 403, the limiting cylinder 404 and the third sealing ring 405 form the third sealing mechanism 4.
The third-number clip-shaped crimping edge 401 is arranged at the top of the wall of the zinc can 101, the third-number clip-shaped crimping edge 401 and the zinc can 101 are integrally formed, a top cover 402 is fixedly arranged at the top of an inner cavity of the zinc can 101, a fourth-number clip-shaped crimping edge 403 is integrally formed on the periphery of the top cover 402, a third sealing ring 405 is pasted on the surfaces of the fourth-number clip-shaped crimping edge 403 and the third-number clip-shaped crimping edge 401, the fourth-number clip-shaped crimping edge 403 and the third-number clip-shaped crimping edge 401 are meshed and connected, a limiting cylinder 404 is integrally formed in the inner cavity of the top cover 402, the top of the zinc can 101 is meshed with the fourth-number clip-shaped crimping edge 403 through the third-number clip-shaped crimping edge 401, the fourth-number clip-shaped crimping edge 403 is meshed and forms a sealing mechanism when meshed with the third-number clip-shaped crimping edge 401, the third-number clip-number sealing ring 405 is pasted on the surface of the third-number clip-shaped crimping edge 401, the fourth-shaped crimping edge 403 is sealed, and the third-number clip-shaped crimping edge 401 and the top of the battery section 1 is further improved in sealing performance and leakage of the battery section 1 is avoided.
It should be noted that, in the zinc-manganese battery leakage-proof structure, during operation, the carbon rod 102 and the ammonium chloride layer 103 are mutually matched to generate electric energy, and are connected with the anode of the electric equipment through the copper cap 104, the bottom cover 303 is connected with the cathode to output current, the support plate 203 can be fixed through the first groove 201, the first sealing ring 202 is fixedly adhered in the first groove 201, the joint between the support plate 203 and the first sealing ring 202 is sealed through the first sealing ring 202, so that leakage at the joint can be effectively avoided, the top of the support plate 203 is connected with the sealing plate 205 through the base 204, the bottom of the ammonium chloride layer 103 is sealed through the sealing plate 205, so that leakage of the ammonium chloride layer 103 in the using process can be effectively avoided, the use is safer, the top of the zinc cylinder 101 is mutually engaged through the first circular bead 301 and the second circular bead 304, so that the bottom cover 303 can be fixed, and a sealing structure can be formed by mutually engaging the first-number clip bead 301 and the second-number clip bead 304, a second-number sealing ring 302 is adhered on the surfaces of the first-number clip bead 301 and the second-number clip bead 304, so that the sealing property of the connection between the bottom cover 303 and the zinc cylinder 101 is further improved, the leakage of the battery section 1 is avoided, a limiting groove 305 is formed on the surface of the bottom cover 303, a negative connecting spring can be limited through the limiting groove 305 during connection, the falling off during use is avoided, the top of the zinc cylinder 101 is mutually engaged through a third-number clip bead 401 and a fourth-number clip bead 403, so that the top cover 402 can be fixed, a sealing mechanism is formed when the third-number clip bead 401 and the fourth-number clip bead 403 are mutually engaged, a third-number sealing ring 405 is adhered on the surface of the third-number clip bead 401 and the fourth-number clip bead 403, and the engaged part of the third-number clip bead 401 and the fourth-number clip bead 403 is sealed through the third-number sealing ring 405, thereby further improving the tightness of the top of the battery section 1 and avoiding leakage
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A zinc-manganese battery leak protection structure which is characterized in that: the zinc-manganese battery leakage-proof structure comprises a battery section (1), a first sealing mechanism (2), a second sealing mechanism (3) and a third sealing mechanism (4), wherein the first sealing mechanism (2) is fixedly installed at the bottom of an inner cavity of the battery section (1), the second sealing mechanism (3) is fixedly installed at the bottom of the battery section (1), and the third sealing mechanism (4) is fixedly installed at the top of the battery section (1);
the battery section (1) consists of a zinc cylinder (101), a carbon rod (102), an ammonium chloride layer (103) and a copper cap (104);
a carbon rod (102) is fixedly mounted in an inner cavity of the zinc cylinder (101), an ammonium chloride layer (103) is fixedly wrapped on the surface of the carbon rod (102), and a copper cap (104) is integrally formed on the upper surface of the zinc cylinder (101);
the first sealing mechanism (2) consists of a first groove (201), a first sealing ring (202), a supporting plate (203), a base (204) and a sealing plate (205);
a recess (201) is fixed to be seted up in zinc section of thick bamboo (101) inner chamber bottom, recess (201) inner chamber wall surface paste has a sealing washer (202), recess (201) inner chamber fixed mounting has layer board (203), layer board (203) top integrated into one piece has base (204), base (204) top fixed welding has closing plate (205), and closing plate (205) are located ammonium chloride layer (103) bottom.
2. The zinc-manganese dioxide cell leakage-proof structure of claim 1, wherein: the second sealing mechanism (3) is composed of a first square-shaped curled edge (301), a second sealing ring (302), a bottom cover (303), a second square-shaped curled edge (304) and a limiting groove (305).
3. The zinc-manganese dioxide cell leakage-proof structure of claim 2, wherein: zinc section of thick bamboo (101) bottom chamber wall integrated into one piece has a shape turn-up (301), zinc section of thick bamboo (101) bottom is fixed and is provided with bottom (303), bottom (303) both ends all integrated into one piece have No. two shape turn-ups (304), no. two sealing washer (302) have all been pasted on a shape turn-up (301) and No. two shape turn-ups (304) surfaces, a shape turn-up (301) and No. two shape turn-ups (304) interlock each other and link to each other.
4. The zinc-manganese dioxide cell leakage-proof structure of claim 1, wherein: the third sealing mechanism (4) is composed of a third square-shaped crimping edge (401), a top cover (402), a fourth square-shaped crimping edge (403), a limiting cylinder (404) and a third sealing ring (405).
5. The zinc-manganese dioxide cell leakage-proof structure of claim 4, wherein: no. three time shape turn-ups (401) set up at zinc section of thick bamboo (101) wall top, and No. three time shape turn-ups (401) and zinc section of thick bamboo (101) integrated into one piece, fixed top cap (402) that is provided with in zinc section of thick bamboo (101) inner chamber top, integrated into one piece has No. four time shape turn-ups (403) all around top cap (402), no. four time shape turn-ups (403) and No. three time shape turn-ups (401) surface all paste and have No. three sealing washer (405), no. four time shape turn-ups (403) and No. three time shape turn-ups (401) interlock link to each other, top cap (402) inner chamber integrated into one piece has spacing section of thick bamboo (404).
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Denomination of invention: A leakage proof structure of zinc manganese battery Effective date of registration: 20221226 Granted publication date: 20210907 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: ANHUI ZHENGXI BIAOWANG NEW ENERGY Co.,Ltd. Registration number: Y2022980028946 |
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Date of cancellation: 20230726 Granted publication date: 20210907 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: ANHUI ZHENGXI BIAOWANG NEW ENERGY Co.,Ltd. Registration number: Y2022980028946 |