CN201266643Y - Magnesium manganese reserve battery - Google Patents
Magnesium manganese reserve battery Download PDFInfo
- Publication number
- CN201266643Y CN201266643Y CNU2008201488686U CN200820148868U CN201266643Y CN 201266643 Y CN201266643 Y CN 201266643Y CN U2008201488686 U CNU2008201488686 U CN U2008201488686U CN 200820148868 U CN200820148868 U CN 200820148868U CN 201266643 Y CN201266643 Y CN 201266643Y
- Authority
- CN
- China
- Prior art keywords
- plate
- reaction chamber
- reative cell
- housing
- shell
- 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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Classifications
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Battery Electrode And Active Subsutance (AREA)
- Hybrid Cells (AREA)
Abstract
The utility model relates to a magnesium manganese reserve battery which comprises a storage battery shell and electrolyte; a positive electrode terminal and a negative electrode terminal are educed from the shell respectively, the storage battery shell is provided with at least one positive electrode current collector reaction chamber, each the current collector reaction chamber is filled with positive electrode material of manganese carbon mixture respectively, the bottom centre of each reaction chamber is provided with a magnesium alloy negative electrode upwards, the outer wall of each negative electrode is coated with a layer of diaphragm respectively, the shell above each reaction chamber is provided with a reticular clapboard, a liquid storage package from the clapboard to the upper end port of the shell is filled with the electrolyte, the upper end port of the shell above the liquid storage package is sealed and provided with an upper cover which is provided with a safety valve, the middle of the upper cover above the safety valve has clearance for installing a cover plate with discharge holes, the top of each reaction chamber below the clapboard is provided with a liquid separate plate, and the liquid separate plate is provided with liquid inlet holes at the position corresponding to each reaction chamber. The battery has the advantages of reasonable structure, safety and environmental protection.
Description
Technical field:
The utility model relates to battery and battery pack, and particularly a kind of capacitance is big, and period of storage is long, and is in light weight, the magnesium manganese reservior battery of not mercurous and heavy metal harmful substance.
Background technology:
In order to prevent natural calamity and accident, each important place and facility all have stocks power supply.The present power supply of stocking mainly is secondary accumulator battery, zinc and air cell or regular (1 year) primary cell of changing.The shortcoming that these reserve cells exist be the time of stocking short, capacitance is little, loss of capacitance is big, and often is subjected to the cisco unity malfunction that influences of harsh weather, environment.
Summary of the invention:
The purpose of this utility model be design a kind of stock the time long, capacitance is big, loss of capacitance is little, be not subject to the magnesium manganese reservior battery of harsh weather, environmental impact.
Technical solution of the present utility model is finished as follows, it includes accumulator housing and electrolyte, on housing, lead to positive terminal and negative terminal respectively, in accumulator housing, be provided with at least one plus plate current-collecting body reative cell, it is characterized in that: manganese carbon mix positive electrode is housed respectively in each plus plate current-collecting body reative cell, in each reative cell bottom centre a magnesium alloy negative pole is installed upwards respectively, on each negative pole outer wall, be coated with one deck barrier film respectively, the netted dividing plate of one deck is installed in each housing above the reative cell, to the housing upper port, fill electrolyte above the dividing plate with storage liquid bag, wrap in the housing upper port of face at storage liquid and to be sealed and installed with loam cake, on cover and be provided with safety valve, loam cake middle part above safety valve is left the gap cover plate is installed, have steam vent on the cover plate, each reactor top is equipped with a liquid separatnig plate below dividing plate, is provided with inlet opening corresponding to each reative cell on the liquid separatnig plate.The utlity model has rational in infrastructure, help long time storedly, discharge capacity is steady during use, capacitance greatly, not mercurous and other metal harmful substance, the advantage of safety and environmental protection.
Description of drawings:
Accompanying drawing is a kind of structural representation of the present utility model.
Embodiment:
The utility model is the improvement of stocking storage battery to existing, it includes an accumulator housing 1, on housing, upwards lead to positive terminal 10 and negative terminal 13 respectively, in accumulator housing, be provided with at least one plus plate current-collecting body reative cell 2, manganese carbon mix positive electrode 3 is housed respectively in each plus plate current-collecting body reative cell, therefrom be separately installed with a magnesium alloy negative pole 5 on the mind-set in each reative cell bottom, on each negative pole outer wall, be surrounded by one deck barrier film 4 respectively, the netted dividing plate 7 of one deck is installed in each housing above the reative cell, to the housing upper port, be contained with electrolyte 8 above the dividing plate with storage liquid bag 14, on the housing upper port, be sealed and installed with loam cake 9, storage liquid is wrapped to pass from loam cake a safety valve 12 is installed, loam cake middle part above safety valve is reserved the gap cover plate 11 is installed, have steam vent on the cover plate face, in each reactor top a liquid separatnig plate 6 is installed on the housing below dividing plate, is provided with inlet opening 15 corresponding to each reative cell on the liquid separatnig plate.Housing of the present utility model adopts the environmentally-friendly plastic injection molded, inlay with the barrier film covering on the magnesium alloy negative pole, in each reative cell, the positive electrode that manganese carbon mixes is filled in the plus plate current-collecting body of each reative cell, battery cell can be single or multiple 1.5V/ unit cells according to voltage request, place liquid separatnig plate above the cell combination, dividing plate is arranged at liquid separatnig plate top, electrolyte injects storage liquid bag and is placed on the dividing plate, with loam cake entire cell is sealed, on cover safety valve be set, can play exhaust, the liquid feeding effect, unnecessary gas can be discharged from the steam vent of cover plate, and battery can not blasted.The utility model has broken through in the past that battery all is the static pattern of storing of wet type, and is used in the formula storing technology, and electrolyte just enters positive pole during use, therefore there is not self corrosion at ordinary times, prolonged period of storage greatly, behind the storage 5-10, capacitance is influenced hardly.Adopt the magnesium alloy negative pole, have the normal potential height, electrochemical equivalent height, discharging voltage balance, corrosion are evenly and the advantage that can control.
Claims (1)
1, magnesium manganese reservior battery, it includes accumulator housing and electrolyte, on housing, lead to positive terminal and negative terminal respectively, in accumulator housing, be provided with at least one plus plate current-collecting body reative cell, it is characterized in that: manganese carbon mix positive electrode is housed respectively in each plus plate current-collecting body reative cell, in each reative cell bottom centre a magnesium alloy negative pole is installed upwards respectively, on each negative pole outer wall, be coated with one deck barrier film respectively, the netted dividing plate of one deck is installed in each housing above the reative cell, to the housing upper port, fill electrolyte above the dividing plate with storage liquid bag, wrap in the housing upper port of face at storage liquid and to be sealed and installed with loam cake, on cover and be provided with safety valve, loam cake middle part above safety valve is left the gap cover plate is installed, have steam vent on the cover plate, each reactor top is equipped with a liquid separatnig plate below dividing plate, is provided with inlet opening corresponding to each reative cell on the liquid separatnig plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201488686U CN201266643Y (en) | 2008-08-20 | 2008-08-20 | Magnesium manganese reserve battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201488686U CN201266643Y (en) | 2008-08-20 | 2008-08-20 | Magnesium manganese reserve battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201266643Y true CN201266643Y (en) | 2009-07-01 |
Family
ID=40833018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201488686U Expired - Fee Related CN201266643Y (en) | 2008-08-20 | 2008-08-20 | Magnesium manganese reserve battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201266643Y (en) |
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2008
- 2008-08-20 CN CNU2008201488686U patent/CN201266643Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090701 Termination date: 20100820 |