CN202352744U - Accumulated zinc-air battery monomer - Google Patents
Accumulated zinc-air battery monomer Download PDFInfo
- Publication number
- CN202352744U CN202352744U CN2011204612456U CN201120461245U CN202352744U CN 202352744 U CN202352744 U CN 202352744U CN 2011204612456 U CN2011204612456 U CN 2011204612456U CN 201120461245 U CN201120461245 U CN 201120461245U CN 202352744 U CN202352744 U CN 202352744U
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- China
- Prior art keywords
- base framework
- negative plate
- base frame
- fluid infusion
- bunker
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model relates to an accumulated zinc-air battery monomer which comprises a base frame. An alkali metal resistance negative plate is fixed on one lateral surface of the base frame in a sealed mode; an open fuel bin is formed by the alkali metal resistance negative plate and the base frame; zinc gel is distributed in the fuel bin; diaphragm paper is arranged on the fuel bin in a sealed mode; a liquid supplementing port is arranged on the base frame; a liquid supplementing slot communicated with the liquid supplementing port is arranged on the base frame; the base frame inside the liquid supplementing slot is provided with a group of liquid inlets communicated with the fuel bin; the base frame outside the liquid supplementing slot is provided with a seal groove; a sealing strip is arranged in the seal groove; an air electrode is arranged above the sealing strip; and an accumulator is compressed and arranged at the position of the air electrode. The accumulated zinc-air battery monomer solves various problems that a current air battery has a longer electronic conduction path, is time-wasting, labor-wasting and material-wasting to recycle, has large volume, is easy to deform and the like; the conduction path obtained is effectively shortened, and the current flowing sectional area is increased after battery monomers are assembled into a battery pack; an internal resistance is reduced; and meanwhile, each component is simple and convenient to install and operate and the part loss is reduced.
Description
Technical field
The utility model relates to a kind of air force battery, especially a kind of accumulative pressure zinc-air cell monomer.
Background technology
Air cell be with metal as negative pole fuel, airborne oxygen is made oxidant, the chemical energy of fuel is changed into the battery of electric energy.It is mainly by metal anode, and the aqueous solution of salt or alkali is electrolyte, and three parts such as air pole are formed.Present metal-air cell has magnesium air cell, lithium-air battery, aluminum-air cell, iron-air cell and zinc-air cell etc., and wherein zinc-air cell is comparatively common.More advantages such as zinc-air cell has the energy density height, it is stable to use, storage life length, noiseless progressively are applied to fields such as electronic product power supply and electrical source of power at present.The general structure that adopts two-sided air electrode of the monomer main flow structure of existing zinc-air cell, some well-known foreign enterprises adopt this design, and the advantage of this structure is the contact area that can increase monocell and air, improves the specific power of monocell; But when being assembled into battery pack, must connect through lug, the connected mode of lug all adopts and is welded to connect or outer plug-in type, and its shortcoming has a plurality of, mainly contains: 1. the path of electron conduction is longer; 2. when the zinc-air cell reclaiming, whole dismounting regeneration is complicated loaded down with trivial details, when taking a lot of work very much; 3. the spillage of material of regeneration is bigger; 4. volume is bigger when battery uses in groups, installs and uses inconvenience.Therefore, a kind of accumulative pressure zinc-air cell monomer of being convenient to be assembled into battery pack and high-efficiency environment friendly and having good result of use be badly in need of to appear.
Summary of the invention
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of accumulative pressure zinc-air cell monomer of being convenient to be assembled into battery pack and high-efficiency environment friendly and having good result of use is provided.
The utility model solves the technical scheme that its technical problem adopts: this accumulative pressure zinc-air cell monomer; Comprise base framework; Base framework one side seal is fixed with alkaline-resisting metal negative plate; This alkaline-resisting metal negative plate and base framework form uncovered Bunker, are furnished with calamine cream in the Bunker, and sealing is provided with diaphragm paper on the Bunker; Base framework is provided with the fluid infusion mouth; Have the fluid infusion groove that communicates with the fluid infusion mouth on the base framework; Have one group of inlet that communicates with Bunker on the base framework of this fluid infusion groove inboard, have seal groove on the base framework in the fluid infusion groove outside, be provided with sealing strip in the sealing groove; The sealing strip top is provided with air electrode, and the air electrode place compresses and is provided with overstocked device.Like this, when monocell production is installed, calamine cream is coated in the Bunker; Smoothen certain thickness, on calamine cream, attach diaphragm paper again, diaphragm paper is slightly larger than the calamine cream area; In seal groove, put into sealing strip; The flat above that air electrode that covers, and on attach to compress and overstock device admittedly, so far accumulative pressure zinc-air cell monomer installs.Before the use, electrolyte is fed the fluid infusion groove from the fluid infusion mouth get into Bunker and calamine cream effect from inlet again.When reclaiming utilizes, need change calamine cream, only need take off overstocked device, diaphragm paper and just can operate, very easy; And waste material produces seldom in the reclaiming way, significantly reduces energy waste, really plays the effect of high-efficiency environment friendly.
Further, the base framework outside is provided with one group of mounting ear, and alkaline-resisting metal negative plate side is provided with the reinforcement ear of corresponding coupling with this mounting ear, alkaline-resisting metal negative plate, airtight base framework one side that is embedded in of reinforcement ear.Like this; Mounting ear plays the effect of positioning and fixing when the assembled battery group; The lining that only needs the alkaline-resisting metal negative plate of battery pack during installation is towards last; Above air electrode, put into overstocked device, pass the mounting ear on each battery cell base framework successively, tighten fixing getting final product with clamp nut again through screw rod.Whole process convenient is quick, has solved the problems such as loaded down with trivial details, complicated, waste of one processing mode in the at present existing process equipment.
Alkaline-resisting metal negative plate is provided with one group of equally distributed overstocked salient point.The setting of overstocking salient point can increase electric current and cross sectional area, has the effect that reduces internal resistance.
Further, the winding of fluid infusion grooved ring places on the base framework of Bunker side.Be convenient to electrolyte like this and evenly get into Bunker, improve the stability of battery.Overstocked device is a metal washer, and this metal washer is provided with the wave bending structure.Can increase the air inlet circulation passage like this, the place has been lacked the conductive path of battery cell after being assembled into battery pack and has been increased electric current and cross sectional area effectively, has reduced this a part of internal resistance, has reduced the man-hour that the battery pack installation and dismantling divide effectively.Base framework has the ABS plastic injection structure.The ABS plastic injection structure has good impact resistance, thermal endurance, lower temperature resistance, chemical proofing and anti-electric property; Also have characteristics such as the processing of being prone to, product size is stable, lustrous surface property is good; Easily application, painted, and can carry out surperficial metalling, plating, welding, hot pressing and secondary operations such as bonding.
The effect that the utility model is useful is: the utility model rational in infrastructure, compact; Through base framework and air electrode, overstock each parts such as device, alkaline-resisting metal negative plate and reasonably fixedly install each other; The path that solves present zinc-air cell electron conduction is longer, reclaiming the is time-consuming expense material of taking a lot of work, bulky problems such as yielding; Shortened the conductive path of battery cell after being assembled into battery pack effectively and crossed sectional area, reduced internal resistance with the increase electric current; Each assembly of while is installed, regenerative operation is easy, farthest reduces accessory loss.The utility model cost is reasonable, and cost performance is high, and result of use is good, is worthy of popularization.
Description of drawings
Fig. 1 is the structural representation of base framework in the utility model;
Fig. 2 is the structural representation that overstocks device in the utility model;
Fig. 3 is the structural representation of the utility model air electrode;
Fig. 4 is the structural representation of alkaline-resisting metal negative plate in the utility model;
Fig. 5 is the utility model explosive view.
Description of reference numerals: base framework 1, alkaline-resisting metal negative plate 2, Bunker 3, calamine cream 4, diaphragm paper 5; Fluid infusion mouth 6, fluid infusion groove 7, inlet 8, seal groove 9; Sealing strip 10, air electrode 11 overstocks device 12, overstocks salient point 13; Metal washer 14, wave bending structure 15, mounting ear 16 is strengthened ear 17.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further:
With reference to accompanying drawing: this accumulative pressure zinc-air cell monomer in the present embodiment; Comprise base framework 1; Base framework 1 one side seals are fixed with alkaline-resisting metal negative plate 2; This alkaline-resisting metal negative plate 2 forms uncovered Bunker 3 with base framework 1, is furnished with calamine cream 4 in the Bunker 3, and sealing is provided with diaphragm paper 5 on the Bunker 3; Base framework 1 is provided with fluid infusion mouth 6; Have the fluid infusion groove 7 that communicates with fluid infusion mouth 6 on the base framework 1; Have one group of inlet 8 that communicates with Bunker 3 on the base framework 1 of these fluid infusion groove 7 inboards, have seal groove 9 on the base framework 1 in fluid infusion groove 7 outsides, be provided with sealing strip 10 in the sealing groove 9; Sealing strip 10 tops are provided with air electrode 11, and air electrode 11 places compress to be provided with overstocks device 12.Base framework 1 outside is provided with one group of mounting ear 16, and alkaline-resisting metal negative plate 2 sides are provided with the reinforcement ear 17 with this mounting ear 16 corresponding couplings, alkaline-resisting metal negative plate 2, strengthens ear 17 airtight base framework 1 one sides that are embedded in.Alkaline-resisting metal negative plate 2 is provided with one group of equally distributed overstocked salient point 13.Further, fluid infusion groove 7 is around on the base framework 1 that is arranged at Bunker 3 sides.Overstocking device 12 is metal washer 14, and this metal washer 14 is provided with wave bending structure 15.Base framework 1 has the ABS plastic injection structure.
When monocell production was installed, the lining of alkaline-resisting metal negative plate 2 was coated calamine cream 4 in the Bunker 3 towards last; Coating thickness is 3 ㎜, on calamine cream 4, attaches diaphragm paper 5 again, and diaphragm paper 5 is slightly larger than calamine cream 4 areas; In seal groove 9, put into sealing strip 10, the flat above that air electrode 11 that covers, and on attach to compress and overstock device 12 admittedly; Mounting ear 16 plays the effect of positioning and fixing when the assembled battery group; Pass the mounting ear 16 on each battery cell base framework 1 successively through screw rod, tighten fixing getting final product with clamp nut again, so far accumulative pressure zinc-air cell monomer installs.Before the use, electrolyte is fed fluid infusion groove 7 from fluid infusion mouth 6 get into Bunker 3 and calamine cream 5 effects from inlet 8 again.When reclaiming utilizes, need change calamine cream 5, only need take off overstock device 12, diaphragm paper 5 just can be operated, and is very easy; And waste material produces seldom in the reclaiming way, significantly reduces energy waste, really plays the effect of high-efficiency environment friendly.
Alkaline-resisting metal negative plate strikes out 9 * 18 negative pole trough floor with the stainless steel materials of 0.5 ㎜, and the overstocked salient point on the alkaline-resisting metal negative plate is that some diameters are 6 ㎜, and the degree of depth is the spherical crown of 3.5 ㎜, and spherical crown is arranged to the array that spacing is 10 * 10 ㎜.Around base plate, use the ABS plastic injection mo(u)lding to be base framework 1, Bunker is the cubic space of 18 * 8 * 3 ㎜, and Bunker is outward the fluid infusion groove; The fluid infusion groove depth is 3 ㎜; Width is 3 ㎜, and fluid infusion groove and Bunker are communicated with through inlet, and the peripheral seal groove of fluid infusion groove is an O shape seal groove; The diameter of seal groove is 2 ㎜, and the periphery of seal groove is provided with six group mounting ears.Overstocked device strikes out parts as shown in Figure 2 with the stainless steel of 0.5 ㎜, goes out to such an extent that depth of groove is 1.5 ㎜, spacing 10 ㎜.Sealing strip is selected the O rubber strip of 2 millimeters of diameters for use; Diaphragm paper is used common diaphragm paper of alkaline cell; Calamine cream is the paste that forms with 100-250 order zinc powder, other the addition polymerization compound modulation of 35% potassium hydroxide solution.The demand of different voltage swings as required can be selected the battery cell of suitable quantity to make up and fixingly can reach optimum efficiency.Battery cell can greatly increase the service life under the effect of alkaline-resisting metal negative plate and overstocked device, and volume is little and can not be out of shape suitable electronic product power supply and electrical source of power.
Though the utility model is through illustrating and describe with reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (6)
1. accumulative pressure zinc-air cell monomer; Comprise base framework (1); It is characterized in that: said base framework (1) one side seal is fixed with alkaline-resisting metal negative plate (2); This alkaline-resisting metal negative plate (2) forms uncovered Bunker (3) with base framework (1), is furnished with calamine cream (4) in the said Bunker (3), and said Bunker (3) is gone up sealing and is provided with diaphragm paper (5); Said base framework (1) is provided with fluid infusion mouth (6); Have the fluid infusion groove (7) that communicates with fluid infusion mouth (6) on the said base framework (1); Have one group of inlet (8) that communicates with Bunker (3) on the base framework (1) of this fluid infusion groove (7) inboard; Have seal groove (9) on the base framework (1) in said fluid infusion groove (7) outside; Be provided with sealing strip (10) in the sealing groove (9), said sealing strip (10) top is provided with air electrode (11), and air electrode (11) is located to compress and is provided with overstocked device (12).
2. accumulative pressure zinc-air cell monomer according to claim 1; It is characterized in that: said base framework (1) outside is provided with one group of mounting ear (16); Said alkaline-resisting metal negative plate (2) side is provided with the reinforcement ear (17) with the corresponding coupling of this mounting ear (16), said alkaline-resisting metal negative plate (2), airtight base framework (1) one side that is embedded in of reinforcement ear (17).
3. accumulative pressure zinc-air cell monomer according to claim 1 and 2 is characterized in that: said alkaline-resisting metal negative plate (2) is provided with one group of equally distributed overstocked salient point (13).
4. accumulative pressure zinc-air cell monomer according to claim 1 is characterized in that: said fluid infusion groove (7) is around on the base framework (1) that is arranged at Bunker (3) side.
5. accumulative pressure zinc-air cell monomer according to claim 1 is characterized in that: said overstocked device (12) is a metal washer (14), and this metal washer (14) is provided with wave bending structure (15).
6. according to claim 1,2 or 4 accumulative pressure zinc-air cell monomer, it is characterized in that: said base framework (1) has the ABS plastic injection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204612456U CN202352744U (en) | 2011-11-21 | 2011-11-21 | Accumulated zinc-air battery monomer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204612456U CN202352744U (en) | 2011-11-21 | 2011-11-21 | Accumulated zinc-air battery monomer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202352744U true CN202352744U (en) | 2012-07-25 |
Family
ID=46541717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204612456U Expired - Fee Related CN202352744U (en) | 2011-11-21 | 2011-11-21 | Accumulated zinc-air battery monomer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202352744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412431A (en) * | 2011-11-21 | 2012-04-11 | 浙江星源动力科技有限公司 | Overstocked type zinc-air cell monomer |
| CN105830276A (en) * | 2013-12-19 | 2016-08-03 | 日产自动车株式会社 | Electrode structure, air cell, and air cell stack |
-
2011
- 2011-11-21 CN CN2011204612456U patent/CN202352744U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102412431A (en) * | 2011-11-21 | 2012-04-11 | 浙江星源动力科技有限公司 | Overstocked type zinc-air cell monomer |
| CN102412431B (en) * | 2011-11-21 | 2014-06-11 | 周熊杰 | Overstocked type zinc-air cell monomer |
| CN105830276A (en) * | 2013-12-19 | 2016-08-03 | 日产自动车株式会社 | Electrode structure, air cell, and air cell stack |
| US10418676B2 (en) | 2013-12-19 | 2019-09-17 | Nissan Motor Co., Ltd. | Electrode structure, air cell, and air cell stack |
| US11302974B2 (en) | 2013-12-19 | 2022-04-12 | Nissan Motor Co., Ltd. | Electrode structure, air cell, and air cell stack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HE GUANGJIAN Free format text: FORMER OWNER: ZHEJIANG XINGYUAN POWER TECHNOLOGY CO., LTD. Effective date: 20131018 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131018 Address after: 323300, Zhejiang, Lishui province Suichang County town of fine gold hostel No. 1 Patentee after: He Guangjian Address before: 323300, Lishui, Zhejiang province Suichang County Dongcheng Industrial Park Yunfeng block Patentee before: Zhejiang Xingyuan Power Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHOU XIONGJIE Free format text: FORMER OWNER: HE GUANGJIAN Effective date: 20140228 |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140228 Address after: 323300 Zhejiang city of Lishui province Suichang County high Miao Zhen Guan BIOLUX No. 121 Patentee after: Zhou Xiongjie Address before: 323300, Zhejiang, Lishui province Suichang County town of fine gold hostel No. 1 Patentee before: He Guangjian |
|
| TR01 | Transfer of patent right | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20131121 |