CN203674306U - Water adding battery - Google Patents
Water adding battery Download PDFInfo
- Publication number
- CN203674306U CN203674306U CN201320811945.2U CN201320811945U CN203674306U CN 203674306 U CN203674306 U CN 203674306U CN 201320811945 U CN201320811945 U CN 201320811945U CN 203674306 U CN203674306 U CN 203674306U
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- CN
- China
- Prior art keywords
- metal shell
- water
- filler
- screw plug
- silica gel
- 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
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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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Abstract
The utility model relates to a technology of a power supply device, in particular to a water adding battery which uses water as a medium, and comprises a metal shell and a conductive carbon rod, wherein the metal shell is filled with a filler; the filler is separated from the metal shell by using a separation film for allowing water to permeate and pass through; a metal bottom cover used for internally blocking the filler is arranged at the bottom of the metal shell; a screw plug used for blocking the filler into the metal shell is fixed at the top of the conductive carbon rod; the part, below the screw plug, of the conductive carbon rod is inserted into the filler inside the metal shell; a metal conductive cap is arranged at the part, above the screw plug, of the conductive carbon rod; a water injection hole for allowing water to be injected into is formed in the screw plug; a silica gel piece matched with an opening at the top of the metal shell is clung to the bottom end of the screw plug; a ventilated gap capable of preventing water from overflowing is formed in the silica gel piece, and is positioned at the bottom of the water injection hole. According to the utility model, the gap of the silica gel piece is additionally formed in the water injection hole, so that water can be prevented from overflowing, and ventilation can be kept.
Description
Technical field
The utility model relates to electric supply installation technology, relates in particular to the vehicular water battery that adds of a kind of water.
Background technology
In commercially available general common-use size battery, can produce the water battery of electric energy to add water, ubiquity usefulness not good, easily leak, be difficult for adding water and the problem such as use meeting explosion for a long time.In view of this, some patents have proposed improved battery.
For example: the utility model patent that China Patent No. is 201020582837.9, a kind of environmental protection supplying cell is disclosed, it comprises metal shell, in metal shell, be filled with filler, between filler and metal shell, water can permeate the barrier film passing through and separates, metal shell top is provided with a tube connector, in tube connector, be provided with one for the water filling port to filler water filling, water filling port detachably seals with a top cover, metal shell bottom is provided with one for the bottom in filler is enclosed in, also comprise a conduction carbon-point, conduction carbon-point inserts in the filler in metal shell through bottom from metal shell bottom, and reserve part is in bottom outside, the end that conduction carbon-point is retained in metal shell outside is provided with a metallic conduction cap.When use, open removable top, inject clear water by water filling port to filler, chemical reaction can occur, thereby produce voltage difference, give the power supply of external electrical product.But this battery still exists needs improvements: its water filling port seals by top cover, so water filling and exhaust structure still need to improve.
Utility model content
The purpose of this utility model is to provide one to add water battery for the deficiencies in the prior art, and it both can overflow by anti-sealing water injection hole by improving the structure of water injection hole, also can keep ventilative.
To achieve these goals, the utility model provides one to add water battery, comprise metal shell, conduction carbon-point, in described metal shell, be filled with filler, between described filler and metal shell, water can permeate the barrier film passing through and separates, described metal shell bottom is provided with for the metal bottom cover in filler is enclosed in, the top of described conduction carbon-point is fixed with for filler being enclosed in to the screw plug in metal shell, the conduction carbon-point of the following part of described screw plug inserts in the filler in metal shell, the conduction carbon-point of the above part of described screw plug is provided with metallic conduction cap, described screw plug offers the water injection hole for water is injected, the bottom of described screw plug is glued with the silica gel piece mating with metal shell open top, and described silica gel piece offers waterproof overflowing but ventilative gap, and this gap is positioned at the bottom of described water injection hole.
Wherein, described metal bottom cover is provided with steam vent.
Wherein, the bottom of described silica gel piece is glued with the upper blotting paper mating with metal shell open top, and described upper blotting paper offers through hole, and this through hole is positioned at the bottom in the gap of described silica gel piece.
Wherein, the top of described metal bottom cover is provided with the lower blotting paper mating with metal shell bottom opening.
Wherein, between described metal bottom cover and lower blotting paper, be provided with retainer ring.
Wherein, described metallic conduction cap, conduction carbon-point and screw plug are formed in one.
Wherein, described metallic conduction cap and conduction carbon-point composition anode, described metal shell and metal bottom cover composition battery cathode, described barrier film is by described anode and battery cathode isolated insulation.
Wherein, described filler is active carbon powder.
The utility model beneficial effect is: in the time of water filling, outside water injection pipe can insert by the water injection hole of screw plug the gap of silica gel piece, water filling is to inner, after water injection pipe is extracted, the elasticity having due to silica gel, the gap meeting automatic reclosing of silica gel piece, only can pass through gas, and can not leak or leakage.Therefore, the utility model increases the gap of silica gel piece at water injection hole place, and both waterproof overflowing, also can keep ventilative.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is end view of the present utility model.
Fig. 3 is vertical view of the present utility model.
Fig. 4 is the A-A cutaway view of Fig. 3.
Fig. 5 is the B-B cutaway view of Fig. 3.
Fig. 6 is decomposing schematic representation of the present utility model.
Fig. 7 is the decomposing schematic representation of conduction carbon-point of the present utility model, screw plug, silica gel piece and upper blotting paper.
Fig. 8 is the structural representation of conduction carbon-point of the present utility model, screw plug and metallic conduction cap.
Comprise in Fig. 1～8:
1---metal shell, 2---conduction carbon-point, 3---filler, 4---barrier film, 5---metal bottom cover, 501---steam vent, 6---screw plug, 601---water injection hole, 7---metallic conduction cap, 8---silica gel piece, 801---gap, 9---upper blotting paper, 901---through hole, 10---lower blotting paper, 11---retainer ring.
Embodiment
In order to describe the technical solution of the utility model in detail, below in conjunction with the accompanying drawing of the utility model embodiment, the technical scheme of the utility model embodiment is carried out to clear, complete description.Obviously, described embodiment is a part of embodiment of the present utility model, instead of whole embodiment.Based on described embodiment of the present utility model, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite without creative work, belongs to the scope that the utility model is protected.
Please refer to Fig. 1～8, the water battery that adds of the present utility model, comprise metal shell 1, conduction carbon-point 2, in metal shell 1, be filled with filler 3, between filler 3 and metal shell 1, water can permeate the barrier film 4 passing through and separates, and metal shell 1 bottom is provided with for the metal bottom cover 5 in filler 3 is enclosed in.The top of conduction carbon-point 2 is fixed with for filler 3 being enclosed in to the screw plug 6 in metal shell 1, it is the top that screw plug 6 is arranged in conduction carbon-point 2, and the shape of screw plug 6 is mated with metal shell 1 open top, make screw plug 6 can clog metal shell 1 open top, sealing filler 3.Wherein, the conduction carbon-point 2 of screw plug part below 6 inserts in the filler 3 in metal shell 1, and the conduction carbon-point 2 of more than 6 part of screw plug is provided with metallic conduction cap 7, realizes conduction.
As shown in Fig. 1, Fig. 5, Fig. 6 and Fig. 7, screw plug 6 offers the water injection hole 601 for water is injected, and water can be injected from water injection hole 601.The bottom of screw plug 6 is glued with the silica gel piece 8 mating with metal shell 1 open top, and in the present embodiment, silica gel piece 8 is for being arranged in conduction carbon-point 2.Silica gel piece 8 offers waterproof overflowing but ventilative gap 801, and this gap 801 is very little, and at ordinary times, (while insertion without water injection pipe) only can not leak or leakage by gas.Gap 801 is positioned at the bottom of water injection hole 601, makes the outside water injection pipe can be by carrying out water filling in water injection hole 601 inserted into gaps 801.Its principle is: in the time of water filling, the gap 801 that outside water injection pipe can insert by the water injection hole of screw plug 6 601 silica gel piece 8, water filling is to inner, after water injection pipe is extracted, the elasticity having due to silica gel, the gap 801 meeting automatic reclosings of silica gel piece 8, only can pass through gas, and can not leak or leakage.
As shown in Fig. 4～6, metal bottom cover 5 is provided with steam vent 501, and in the time that chemical reaction produces gas, gas can pass through steam vent 501 exhausts, prevents that internal pressure is large, causes and leaks or seriously arrive explosion.Therefore, the structure that the gap of silica gel piece 8 801 all can exhaust before and after forming with the steam vent 501 of metal bottom cover 5, makes the exhaust and convenient of battery, is not easy to occur the situations such as explosion.
As shown in Fig. 4～7, the bottom of silica gel piece 8 is glued with the upper blotting paper 9 mating with metal shell 1 open top, and upper blotting paper 9 offers through hole 901, and this through hole 901 is positioned at the bottom in the gap 801 of silica gel piece 8, so that water filling or exhaust; Further, the top of metal bottom cover 5 is provided with the lower blotting paper 10 mating with metal shell 1 bottom opening.Upper blotting paper 9, lower blotting paper 10 all have good water sorption, can absorb unnecessary moisture, prevent leakage, and the structure that all can absorb water before and after forming makes battery be not easy to occur leaking or the situation such as leakage.
Wherein, between metal bottom cover 5 and lower blotting paper 10, be provided with retainer ring 11, make metal bottom cover 5 be fixed on better metal shell 1 bottom by retainer ring 11.
As shown in Figure 8, metallic conduction cap 7, conduction carbon-point 2 are formed in one with screw plug 6, specifically coating and injection moulding moulding, such integrative-structure, the assembling can conveniently produce time.
Wherein, metallic conduction cap 7 forms anode with conduction carbon-point 2, and metal shell 1 forms battery cathode with metal bottom cover 5, and barrier film 4 is by anode and battery cathode isolated insulation, to avoid anode and battery cathode short circuit, and barrier film 4 can allow electronics pass through and generation current.Wherein, filler 3 is active carbon powder, and for improving the active carbon powder of formula, produces usefulness thereby can improve electric power.Its principle is: active carbon powder is catalyst, after adding water and in the time of outside turn-on battery positive pole and battery cathode, between anode and battery cathode, can cause chemical reaction and generation current.Certainly,, in the time not adding water, even anode and battery cathode conducting, also generation current not, can not lose efficacy before not using, and adds water battery so of the present utility model, before adding water, can preserve for a long time.And the water battery that adds of the present utility model can be made into the common-use sizes such as No. 5 batteries, for the all-purpose battery box of electric equipment products.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not restriction to the utility model protection range; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; the technical solution of the utility model is modified or is equal to replacement, all belong to protection range of the present utility model.
Claims (8)
1. one kind adds water battery, comprise metal shell, conduction carbon-point, in described metal shell, be filled with filler, between described filler and metal shell, water can permeate the barrier film passing through and separates, described metal shell bottom is provided with for the metal bottom cover in filler is enclosed in, it is characterized in that: the top of described conduction carbon-point is fixed with for filler being enclosed in to the screw plug in metal shell, the conduction carbon-point of the following part of described screw plug inserts in the filler in metal shell, the conduction carbon-point of the above part of described screw plug is provided with metallic conduction cap, described screw plug offers the water injection hole for water is injected, the bottom of described screw plug is glued with the silica gel piece mating with metal shell open top, and described silica gel piece offers waterproof overflowing but ventilative gap, and this gap is positioned at the bottom of described water injection hole.
2. the water battery that adds according to claim 1, is characterized in that: described metal bottom cover is provided with steam vent.
3. the water battery that adds according to claim 1 and 2, is characterized in that: the bottom of described silica gel piece is glued with the upper blotting paper mating with metal shell open top, and described upper blotting paper offers through hole, and this through hole is positioned at the bottom in the gap of described silica gel piece.
4. the water battery that adds according to claim 3, is characterized in that: the top of described metal bottom cover is provided with the lower blotting paper mating with metal shell bottom opening.
5. the water battery that adds according to claim 4, is characterized in that: between described metal bottom cover and lower blotting paper, be provided with retainer ring.
6. the water battery that adds according to claim 5, is characterized in that: described metallic conduction cap, conduction carbon-point and screw plug are formed in one.
7. the water battery that adds according to claim 6, is characterized in that: described metallic conduction cap and conduction carbon-point composition anode, and described metal shell and metal bottom cover composition battery cathode, described barrier film is by described anode and battery cathode isolated insulation.
8. the water battery that adds according to claim 7, is characterized in that: described filler is active carbon powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811945.2U CN203674306U (en) | 2013-12-07 | 2013-12-07 | Water adding battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320811945.2U CN203674306U (en) | 2013-12-07 | 2013-12-07 | Water adding battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203674306U true CN203674306U (en) | 2014-06-25 |
Family
ID=50970569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320811945.2U Expired - Fee Related CN203674306U (en) | 2013-12-07 | 2013-12-07 | Water adding battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203674306U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018369A1 (en) * | 2016-07-25 | 2018-02-01 | 惠州市吉瑞科技有限公司深圳分公司 | Atomising assembly |
| CN108075149A (en) * | 2017-05-27 | 2018-05-25 | 深圳市水动力环保新能源有限公司 | Single hole adds the water battery module of water |
| JP2020013670A (en) * | 2018-07-17 | 2020-01-23 | リアウ、クオ ミンLIAW, Kuo Ming | Water activating power generating device |
| CN110729496A (en) * | 2018-07-17 | 2020-01-24 | 廖国明 | Water-actuated power generation device |
| CN108075149B (en) * | 2017-05-27 | 2024-05-31 | 深圳市水动力环保新能源有限公司 | Water battery module of single Kong Jiashui |
-
2013
- 2013-12-07 CN CN201320811945.2U patent/CN203674306U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018369A1 (en) * | 2016-07-25 | 2018-02-01 | 惠州市吉瑞科技有限公司深圳分公司 | Atomising assembly |
| CN108075149A (en) * | 2017-05-27 | 2018-05-25 | 深圳市水动力环保新能源有限公司 | Single hole adds the water battery module of water |
| CN108075149B (en) * | 2017-05-27 | 2024-05-31 | 深圳市水动力环保新能源有限公司 | Water battery module of single Kong Jiashui |
| JP2020013670A (en) * | 2018-07-17 | 2020-01-23 | リアウ、クオ ミンLIAW, Kuo Ming | Water activating power generating device |
| CN110729496A (en) * | 2018-07-17 | 2020-01-24 | 廖国明 | Water-actuated power generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20141207 |
|
| EXPY | Termination of patent right or utility model |