CN201804953U - Water battery - Google Patents
Water battery Download PDFInfo
- Publication number
- CN201804953U CN201804953U CN 201020178234 CN201020178234U CN201804953U CN 201804953 U CN201804953 U CN 201804953U CN 201020178234 CN201020178234 CN 201020178234 CN 201020178234 U CN201020178234 U CN 201020178234U CN 201804953 U CN201804953 U CN 201804953U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- outer cylinder
- water
- negative pole
- water battery
- Prior art date
- 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
Links
Images
Classifications
-
- Y02E60/12—
Landscapes
- Primary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model relates to the field of batteries, in particular to a water battery, which can generate electricity through water injection. The water battery solves the technical problem that the water battery can generate electricity more easily through enlarging electric chemical area. In order to solve the problem, the water battery provided by the utility model adopts the structure that a first end part with a water filling opening, a second end part opposite to the first end part, a positive electrode, a metallic negative electrode, and a powder filling material made of positive pole active substances are included. The scheme has the characteristics as follows: firstly, the positive electrode comprises a cylindrical positive outer cylinder body and a positive current collection body; secondly, the powder filling material is filled inside the positive outer cylinder body; thirdly, the negative electrode is formed by a cylindrical negative inner cylinder body arranged inside the positive outer cylinder body; and finally, the positive current collection body is arranged inside the negative pole inner cylinder body.
Description
Technical field
The utility model relates to field of batteries, particularly the water battery of water filling generating.
Background technology
The water battery that generates electricity by water filling has been a matter of public knowledge.For example, the water battery of announcing in the patent documentation before, its structure comprises: form the metallic negative pole outer cylinder body, activated carbon etc. of profile the powder packing material, insert bar-shaped positive electrode collector in the powder packing material, to the water sucting part of powder packing material water supply usefulness etc.Water battery in the prior art, water filling port are located at the bottom surface of negative pole outer cylinder body.The water that injects negative pole outer cylinder body inside is penetrated into the powder packing material by absorption piece, makes between two electrodes and produces electric power.Simultaneously, use after water battery and the discharge,, can generate electricity again from water filling port water filling once more.
Summary of the invention
Technical problem to be solved in the utility model is: by enlarging the electrochemical area, make the easier generating of water battery.
For solving above-mentioned problem, the water battery of this programme, its structure comprises: the powder packing material that has the 1st end of water filling port, 2nd end relative with the 1st end, anode electrode, metal negative electrode, formed by positive active material.
The characteristics of this programme are: 1. anode electrode is formed by anodal outer cylinder body cylindraceous and bar-shaped positive electrode collector; 2. the inside of anodal outer cylinder body is filled with the powder packing material; 3. negative electrode is formed by the cylindric negative pole inner barrel that is located at anodal outer cylinder body inside; 4. positive electrode collector is located at negative pole inner barrel inside.
This programme except that above-mentioned design feature, also has the implementation feature of following desirable.
(1) radial spacing between anodal outer cylinder body and the negative pole inner barrel, and the radial spacing between negative pole inner barrel and the positive electrode collector is much at one.
(2) anodal outer cylinder body integral body is by the crust encompasses of alloy system.
(3) water filling port is located at the crust covering, between crust covering and the anodal outer cylinder body, is provided with the approximate criss-cross positive cover cap member of being made by electric conducting material.
(4) in anodal outer cylinder body and the negative pole inner barrel, the inside of negative pole inner barrel is provided with the radially divider wall of isolating its inside at least.The 2nd end one side of its inside is provided with as yet the not space of powder filler packing material.
The invention effect of the utility model water battery is: the inside that is provided with negative pole inner barrel cylindraceous and negative pole inner barrel in the anodal outer cylinder body cylindraceous is provided with bar-shaped positive electrode collector.Compare merely and insert this structure of stick electrode to water battery inside, its electrochemical area is bigger, also more is easy to generate electric power.
Description of drawings
Fig. 1 is the water battery front elevation in the specific embodiment 1.
Fig. 2 is the exploded perspective view of water battery.
Fig. 3 be water battery plane graph,
Fig. 4 is the ground plan of water battery.
Fig. 5 is the vertical face sectional view of IV-IV line among Fig. 1.
Embodiment
Specific embodiment 1
Fig. 1 is the front elevation of water battery 10; Fig. 2 is the exploded perspective view of water battery 10; Fig. 3 is the plane graph of water battery 10 behind the removal crust covering; Fig. 4 is the ground plan of water battery 10 behind the removal crust covering; Fig. 5 is the IV-IV line sectional view of Fig. 1.
The structure of water battery 10 also comprises: cylindric crust covering 14, the cylindric anodal outer cylinder body 15 that is close to crust covering 14 inner faces, the positive electrode active material powder packing material of being made by stainless steel alloys such as iron and nickel 16 that is filled in anodal outer cylinder body 15 inside, be inserted into the cylindric negative pole inner barrel 17 in the powder packing material 16.
On the internal structure of water battery 10,, on the sealing end 14a of the crust covering 14 that forms the 1st end 11, be provided with the positive terminal 18 and a pair of circular water filling port 19a and the 19b that are symmetrical in positive terminal 18 of outside protrusion since a side of the 1st end 11.
Anodal outer cylinder body 15 has the 1st and the 2nd openend 21,22.Between the 1st openend 21 of the sealing end 14a of crust covering 14 and anodal outer cylinder body 15, dispose approximate criss-cross positive cover cap member 23 on anodal outer cylinder body 15 first openends 21.
On the positive cover cap member 23,4 extensions 24 of water battery 10 longitudinal extensions and the projection 25 of water battery horizontal expansion are arranged.The inner face of extension 24 is provided with the interlock concave surface 24a with the 1st openend 21 interlocks of anodal outer cylinder body 15; Projection 25 is inserted within the positive terminal 18 of crust covering 14.As shown in Figure 3, the water filling port 19a of crust covering 14 and 19b (dotted line sign) are between the adjacent extension 24 of positive cover cap member 23.So, in water battery 10, during water filling, can not be extended portion 24 and stop from water filling port 19a and 19b.
Under the positive cover cap member 23, that is, the inside of the 1st openend 21 1 sides of anodal outer cylinder body 15 is provided with waterproof the 1st film 27, the plastic supporting pieces 29 with 4 fan-shaped openings 28, the opening 30a of hydrophobic fibre adhesive-bonded fabric materials such as polypropylene fibre.Also has the unidirectional valve 31 that forms by waterproof the 2nd film 30 of hydrophobic fibre adhesive-bonded fabric or plastic material in addition.The central authorities of unidirectional valve 31 are provided with and connect the through hole that is positioned at each parts 27,29,30 central opening 27a, 29a, 30a.And the profile of the 1st film 27 is slightly less than other parts 29 and 30; The opening 30a internal diameter of the 2nd film then is slightly larger than other openings 27a, 30a.
Under the unidirectional valve 31, be provided with good cellulose of water absorption and water-retaining property or plastic foamed material water sucting part 33.The central authorities of water sucting part 33 are provided with opening 33a.
Under the water sucting part 33, be provided with the cylindric negative pole inner barrel 17 littler than its external diameter.Be filled in the center of the powder packing material 16 of negative pole inner barrel 17 inside, bar-shaped positive electrode collector 34 is arranged.It is between the 1st end 11 and the 2nd end 12, to the horizontal expansion of water battery 10.Positive electrode collector 34 is provided with the 1st littler end 35 of diameter of comparing other positions, with the 2nd relative end 36.The 1st end 35 of positive electrode collector 34 connects the opening 33a of water sucting part 33 and the through hole opening (27a, 29a, 30a) of unidirectional valve 31 from the below, and is inserted into the recess on projection 25 inner faces of positive cover cap member 23, and is fixed.The 2nd end 36 of positive electrode collector 34 is embedded in the opening 37a of insulation such as plastics material strutting piece 37.
Strutting piece 37 is inserted into the central opening 38a of the negative cover cap member 38 of aluminum alloy material, and is fixed.The open end of water battery 10 the 2nd end 12 1 sides of negative pole inner barrel 17 is configured on the negative cover cap member 38, and engages with the protuberance 39 of the opening 38a that forms negative cover cap member 38.The outside of negative cover cap member 38 is provided with negative terminal 40.
The outer rim foreign side of negative cover cap member 38 is provided with the circular seal bolt of being made by insulation materials such as ABS resin 42.The central authorities of sealing bolt 42 are provided with opening 42a, and are inserting negative pole inner barrel 17 among the opening 42a.And, on the protuberance 43 that constitutes opening 42a, be embedded with the 2nd openend 22 of anodal outer cylinder body 15.Like this, between anodal outer cylinder body 15 and negative pole inner barrel 17, pack into after the sealing bolt 42, can cut off conducting each other.As shown in Figure 4, for the opening 14b of the crust covering 14 that prevents to cover anodal outer cylinder body 15 comes off, be designed to inside bending, and be positioned on the sealing bolt 42.
The material of anodal outer cylinder body 15, positive cover cap member 23 and positive electrode collector 34 has all adopted good blacklead of electric conductivity or hard rubber.
Negative pole inner barrel 17 is by the bigger electrode active material of magnesium metal, aluminium, zinc plasma tendency or comprise wherein the alloy of two or more materials and make.
Strutting piece 37 and sealing bolt 42 are made by insulating material such as plastics, glass, potteries, and cut off the connection between positive electrode collector 34, negative cover cap member 38, anodal outer cylinder body 15 and the negative pole inner barrel 17 separately.
As shown in Figure 5, in the indoor design and configuration of water battery 10, the radial spacing L1 between anodal outer cylinder body 15 and the negative pole inner barrel 17 is identical with the radial spacing L2 between negative pole inner barrel 17 and the positive electrode collector 34.
Inject and be absorbed into the water of water sucting part 33 from water filling port 19a and 19b, can permeate and be diffused within the powder packing material 16.Water after the diffusion plays the catalytic action of oxidation reaction again, makes between anodal outer cylinder body 15 and the negative pole inner barrel 17 and between positive electrode collector 34 and the negative pole inner barrel 17 and produces potential difference, and produce electric power.In water battery 10 inside, the both positive and negative polarity electrode is to the structural design of center position cross-over configuration, and compares to the water battery 10 inner stick electrode of inserting merely, enlarged the electrochemical area, also makes it more be easy to generate electric power.
In this programme, as above-mentioned said, the radial spacing L1 between anodal outer cylinder body 15 and the negative pole inner barrel 17 is identical with the radial spacing L2 between negative pole inner barrel 17 and the positive electrode collector 34.And the interior outside of negative pole inner barrel 17 all is filled with powder packing material 16.So the interior outside of negative pole inner barrel 17 can produce impartial electrochemical reaction, it is impartial that vertical electricity of water battery 10 also can keep.Therefore, all powder packing materials 16 all can have no to be used for lavishly generating, and the both positive and negative polarity electrode also can make it all act on generating.Like this, compare merely and insert bar-shaped negative or positive electrode electrode, can produce more electric to powder packing material 16.
And, in general, generating and through after the certain hour, because electric reaction, water battery 10 is inner can to produce gases, and makes and press liter in it.This causes that easily outer wall splits or breakage.But, just as this scheme, spacing L1 between anodal outer cylinder body 15 (anode electrode) and the negative pole inner barrel 17 (negative electrode), under the situation identical with spacing L2 between negative pole inner barrel 17 and the positive electrode collector 34, the gas flow that produces between adjacent spacing L1 and L2, L2 and the L2 is identical.Therefore and the longitudinal pressure of side and foreign side in the water battery that produces (among the figure shown in the arrow) will be eliminated mutually by the institute of the pressure on crisscross, make the air of water battery 10 inside be high pressure then, also just anodal outer cylinder body 15 be split or breakage.Even use continuously for a long time, make water battery 10 inside be high pressure, and anodal outer cylinder body 15 splits or damaged situation under because anodal outer cylinder body 15 is surrounded by the crust covering 14 of materials such as stainless steel, do not leak electricity so can not cause that powder packing material 16 is excessive.
Specific embodiment 2
Originally execute the vertical face sectional view that water battery 10 in the example is same as Fig. 4.
In this example, do not dispose strutting piece 37, and, be provided with the inboard divider wall and the outside divider wall of paraffin material in the 2nd end of water battery 10 inside 12 1 sides, isolate the filling part of powder filler packing material 16 and the spatial portion of powder filler packing material 16 not with this.
Inboard divider wall at the inner face of negative pole inner barrel 17, is the circular inboard divider wall that is positioned at 36 belows, positive electrode collector 34 the 2nd end.And outside divider wall, between anodal outer cylinder body 15 and negative pole inner barrel 17, the perforate of central authorities can connect negative pole inner barrel 17.Inboard divider wall, its outer rim is close to the inner peripheral surface of negative pole inner barrel 17; Outside divider wall along the inner peripheral surface of anodal outer cylinder body 15, rides on the timber on the sealing bolt 42.Sealing bolt 42, than higher in the 1st example, the thickness of negative cover cap member 38 protuberances 39 is also roughly the same with sealing bolt 42.Simultaneously, inboard divider wall and outside divider wall also can only keep inboard divider wall.
In this example, the electric reaction when generating can produce gas in the filling part.Press in the filling part when rising, extrusion was pressed and avalanche in interior outside divider wall will be subjected to.At this moment, powder packing material 16 is with inflow space portion, and the higher pressure gas in the filling part also can flow into the lower spatial portion of air pressure.Therefore, the whole internal gas of water battery 10 is middle pressure, avoids anodal outer cylinder body 15 to take place that parts are split afterwards and breakage and powder packing material 16 leak outside.
Claims (5)
1. water battery, it comprises: the powder packing material that has the 1st end of water filling port, 2nd end relative with the 1st end, anode electrode, metal negative electrode, formed by positive active material; It is characterized in that: anode electrode is formed by anodal outer cylinder body cylindraceous and bar-shaped positive electrode collector; Anodal outer cylinder body inside is filled with the powder packing material; Negative electrode is formed by the cylindric negative pole inner barrel that is located at anodal outer cylinder body inside; Positive electrode collector is located at negative pole inner barrel inside.
2. a kind of water battery according to claim 1 is characterized in that: the radial spacing between anodal outer cylinder body and the negative pole inner barrel is identical with radial spacing between negative pole inner barrel and the positive electrode collector.
3. a kind of water battery according to claim 1 and 2 is characterized in that: anodal outer cylinder body integral body, and by the crust encompasses of alloy system.
4. a kind of water battery according to claim 3 is characterized in that: water filling port is located at the crust covering, between crust covering and the anodal outer cylinder body, is provided with the approximate criss-cross positive cover cap member of being made by electric conducting material.
5. a kind of water battery according to claim 4, it is characterized in that: in anodal outer cylinder body and the negative pole inner barrel, the inside of negative pole inner barrel is provided with the radially divider wall of isolating its inside at least, the 2nd end one side of its inside is provided with as yet the not space of powder filler packing material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009004737U JP3154488U (en) | 2009-07-08 | 2009-07-08 | Water battery |
| JP2009-004737 | 2009-07-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201804953U true CN201804953U (en) | 2011-04-20 |
Family
ID=43896806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020178234 Expired - Fee Related CN201804953U (en) | 2009-07-08 | 2010-04-12 | Water battery |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3154488U (en) |
| CN (1) | CN201804953U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953105A (en) * | 2015-09-30 | 2017-07-14 | 廖国明 | Water activates battery banking structure |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011171132A (en) * | 2010-02-19 | 2011-09-01 | Aqumo Co Ltd | Battery |
| WO2012000195A1 (en) | 2010-06-30 | 2012-01-05 | China Dragon Group Manufacturing Limited | Battery |
| CN102340011A (en) * | 2010-06-30 | 2012-02-01 | 伊高亚洲环保集团有限公司 | Battery |
| CN108075147B (en) * | 2017-05-27 | 2024-04-09 | 深圳市水动力环保新能源有限公司 | Water battery capable of being used for emergency charging |
| JP2020013670A (en) * | 2018-07-17 | 2020-01-23 | リアウ、クオ ミンLIAW, Kuo Ming | Water activating power generating device |
-
2009
- 2009-07-08 JP JP2009004737U patent/JP3154488U/en not_active Expired - Lifetime
-
2010
- 2010-04-12 CN CN 201020178234 patent/CN201804953U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106953105A (en) * | 2015-09-30 | 2017-07-14 | 廖国明 | Water activates battery banking structure |
| CN106953105B (en) * | 2015-09-30 | 2019-10-08 | 廖国明 | Water activates battery structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3154488U (en) | 2009-10-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201804953U (en) | Water battery | |
| CN201616475U (en) | Water battery | |
| CN201523031U (en) | Lithium battery combined cover plate and lithium battery using same | |
| CN106920703B (en) | A kind of supercapacitor | |
| CN204204925U (en) | Zinc-silver reserve battery battery case | |
| CN103633259A (en) | PP plastic housing lithium ion battery | |
| CN106098978B (en) | A kind of zinc-air battery structure and packaging technology | |
| CN105514303A (en) | Integrated battery tank preparation method | |
| CN209344226U (en) | A kind of modified CR2032 li-Mn button cell | |
| CN204966579U (en) | Anodal post of inferior battery of lithium | |
| CN208208824U (en) | A kind of anti-bulge accumulator box | |
| KR100815250B1 (en) | A metal fuel cell | |
| CN210467993U (en) | Tubular methanol fuel cell | |
| CN205429017U (en) | Air battery's shell structure and metal air battery | |
| CN205863231U (en) | A kind of zinc-air battery structure | |
| CN203326065U (en) | Improved battery | |
| CN203232939U (en) | Magnesium air cell | |
| CN202004052U (en) | Battery with welded end cover | |
| CN202159740U (en) | Improved cylindrical battery | |
| CN207165429U (en) | A kind of ultracapacitor | |
| CN208189642U (en) | battery housing structure and battery | |
| CN103915583A (en) | Sealing member cap, electric storage device, and method of producing electric storage device | |
| CN203589096U (en) | Anti-seep silver oxide button battery | |
| CN104659405B (en) | Lithium battery with conveniently replaced electrolyte | |
| CN203423073U (en) | Welding structure super capacitor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Manqin Document name: Notification of Termination of Patent Right Addressee: Zhao Manqin Document name: Notification of Termination of Patent Right |
|
| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110420 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |