CN104064777A - Electric car storage battery ultrathin polar plate - Google Patents
Electric car storage battery ultrathin polar plate Download PDFInfo
- Publication number
- CN104064777A CN104064777A CN201410285850.0A CN201410285850A CN104064777A CN 104064777 A CN104064777 A CN 104064777A CN 201410285850 A CN201410285850 A CN 201410285850A CN 104064777 A CN104064777 A CN 104064777A
- Authority
- CN
- China
- Prior art keywords
- polar plate
- storage battery
- filler
- core body
- wire mesh
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/14—Electrodes for lead-acid accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/72—Grids
- H01M4/73—Grids for lead-acid accumulators, e.g. frame plates
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Cell Separators (AREA)
Abstract
The invention discloses an electric car storage battery ultrathin polar plate, which comprises an insulation protective sleeve and a polar plate core body, the polar plate core body is arranged in the insulation protective sleeve, and is an active matter panel prepared by wire mesh and a filler, the wire mesh is used for dipping and solidifying in the filler, the wire mesh comprises several layers of net structure planes produced by lead alloy wire mesh, and the lead alloy wire meshes arranged between the net structure planes are connected. According to the electric car storage battery ultrathin polar plate, a grid design of common polar plate can be avoided, the wire mesh is used for dipping and solidifying in the filler to prepare the light and thin polar plate core body structure, the electric car storage battery ultrathin polar plate has the advantages of high strength, oxidizability resistance and good conductive performance, the prepared storage battery has the advantages of light weight and little volume, and is suitable for various portable motor-assisted bicycles.
Description
Technical field
The present invention relates to accumulator plate design field, particularly relate to a kind of electromobile battery ultrathin plate.
Background technology
Electric bicycle is ridden conveniently, and zero discharge is pollution-free to air, and good energy saving property, is deeply subject to the welcome in market, and sales volume is all increasing every year.In the composition of electric bicycle, the shared cost of storage battery is higher, and storage battery is running stores, and general electric bicycle is using two to the obvious decline that there will be course continuation mileage after triennium, the storage battery that need to more renew.
Present electric bicycle is of a great variety, but most what use is all lead acid accumulator, because the high-quality high price of the lithium battery of comparing, and lead acid accumulator with low cost, cost performance is high.Lead acid accumulator relies on the chemical reaction of pole plate and electrolyte to realize and discharges and recharges and energy storage, and pole plate is its critical piece.Pole plate is generally made up of grid and the active material being attached on grid, in order to ensure enough intensity and oxidation resistent susceptibility, grid need to adopt the lead alloy material of certain thickness to support the conversion of active material, therefore the thickness of pole plate is generally thicker, weight is large, so the volume and weight of the lead acid accumulator that pole plate is made is also difficult to good control.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of electromobile battery ultrathin plate, and volume is little, lightweight, saves material and cost.
For solving the problems of the technologies described above; the technical scheme that the present invention adopts is: a kind of electromobile battery ultrathin plate is provided; comprise: insulation protective jacket and pole plate core body; described pole plate core body is arranged among insulation protective jacket; described pole plate core body is the active matter flat board of being made up of woven wire and filler; described woven wire dipping is solidificated in filler; described woven wire comprises the several layers of network structure plane being formed by lead alloy metal wire knitted, is provided with lead alloy tinsel and is connected between described network structure plane.
In a preferred embodiment of the present invention, described insulation protective jacket is garment bag or glass fabric cover, on described garment bag, is provided with micropore.
In a preferred embodiment of the present invention, described filler is brown lead oxide or pure lead.
In a preferred embodiment of the present invention, the quantity of described network structure plane is at least 2 layers, between described network structure plane, be arranged in parallel.
The invention has the beneficial effects as follows: a kind of electromobile battery ultrathin plate that the present invention points out, abandon the grid design of common pole plate, it is frivolous that woven wire dipping is solidificated in the pole plate core of making in filler, but intensity is high, oxidative resistance and conducting electricity very well, the storage battery of making is from heavy and light, and volume is little, is applicable to various light electric bicycles and uses.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is the structural representation of a kind of electromobile battery ultrathin plate one preferred embodiment of the present invention;
In accompanying drawing, the mark of each parts is as follows: 1, insulation protective jacket, 2, pole plate core body.
Embodiment
To the technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making all other embodiment that obtain under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of electromobile battery ultrathin plate; comprise: insulation protective jacket 1 and pole plate core body 2; described pole plate core body 2 is arranged among insulation protective jacket 1; described pole plate core body 2 is active matter flat boards of being made up of woven wire and filler; described woven wire dipping is solidificated in filler; described woven wire comprises the several layers of network structure plane being formed by lead alloy metal wire knitted, is provided with lead alloy tinsel and is connected between described network structure plane.Between several layers of network structure plane, interconnect, structural integrity is good, adds solidifying of filler, and structural strength is high, has not had the electrode plate structure of grid more frivolous.
The sound construction of a kind of electromobile battery ultrathin plate of the present invention; described insulation protective jacket 1 is garment bag or glass fabric cover; on described garment bag, be provided with micropore; garment bag or glass fabric cover quality are frivolous; insulation effect is good, and air-and water-permeable, and oxidation resistent susceptibility is good; certain reinforcement can be carried out to filler in the surface that is arranged on pole plate core body 2, prevents from coming off.
Further, described filler is brown lead oxide or pure lead, the positive plate that the filling of brown lead oxide is made, the minus plate that the filling of pure lead is made.
Further, the quantity of described network structure plane is at least 2 layers, between described network structure plane, be arranged in parallel, interconnect and the stereochemical structure of parallel several layers of network structure plane composition, as the reinforcing bar train of thought in armored concrete, in strengthening pole plate core body 2 intensity, can effectively reduce thickness and the weight of pole plate entirety.
In sum, a kind of electromobile battery ultrathin plate that the present invention points out, compared with common pole plate, lightweight, thin thickness, the volume and weight of the storage battery of making has obtained effective control, to reduce the deadweight of electric bicycle, increases course continuation mileage.
The foregoing is only embodiments of the invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes description of the present invention to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. an electromobile battery ultrathin plate; it is characterized in that; comprise: insulation protective jacket and pole plate core body; described pole plate core body is arranged among insulation protective jacket; described pole plate core body is the active matter flat board of being made up of woven wire and filler; described woven wire dipping is solidificated in filler, and described woven wire comprises the several layers of network structure plane being formed by lead alloy metal wire knitted, is provided with lead alloy tinsel and is connected between described network structure plane.
2. electromobile battery ultrathin plate according to claim 1, is characterized in that, described insulation protective jacket is garment bag or glass fabric cover, on described garment bag, is provided with micropore.
3. electromobile battery ultrathin plate according to claim 1, is characterized in that, described filler is brown lead oxide or pure lead.
4. electromobile battery ultrathin plate according to claim 1, is characterized in that, the quantity of described network structure plane is at least 2 layers, between described network structure plane, be arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285850.0A CN104064777A (en) | 2014-06-25 | 2014-06-25 | Electric car storage battery ultrathin polar plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410285850.0A CN104064777A (en) | 2014-06-25 | 2014-06-25 | Electric car storage battery ultrathin polar plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104064777A true CN104064777A (en) | 2014-09-24 |
Family
ID=51552386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410285850.0A Pending CN104064777A (en) | 2014-06-25 | 2014-06-25 | Electric car storage battery ultrathin polar plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104064777A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011080A (en) * | 2017-11-20 | 2018-05-08 | 双登集团股份有限公司 | Slim pole plate preparation method built in lead-acid accumulator |
| WO2022007355A1 (en) * | 2020-07-06 | 2022-01-13 | 肇庆理士电源技术有限公司 | Novel lead-carbon battery grid |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168338Y (en) * | 1993-05-20 | 1994-06-08 | 孟繁春 | Anti-drop plate of lead-acid accumulator |
| CN2305001Y (en) * | 1997-05-29 | 1999-01-20 | 梧州超能蓄电池有限公司 | Electrode plate for secondary battery |
| WO2013117218A1 (en) * | 2012-02-07 | 2013-08-15 | Amer-Sil Sa | Protection for a positive flat electrode of a lead acid battery, positive flat electrode and battery equipped thereof, process for manufacturing. |
-
2014
- 2014-06-25 CN CN201410285850.0A patent/CN104064777A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168338Y (en) * | 1993-05-20 | 1994-06-08 | 孟繁春 | Anti-drop plate of lead-acid accumulator |
| CN2305001Y (en) * | 1997-05-29 | 1999-01-20 | 梧州超能蓄电池有限公司 | Electrode plate for secondary battery |
| WO2013117218A1 (en) * | 2012-02-07 | 2013-08-15 | Amer-Sil Sa | Protection for a positive flat electrode of a lead acid battery, positive flat electrode and battery equipped thereof, process for manufacturing. |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108011080A (en) * | 2017-11-20 | 2018-05-08 | 双登集团股份有限公司 | Slim pole plate preparation method built in lead-acid accumulator |
| WO2022007355A1 (en) * | 2020-07-06 | 2022-01-13 | 肇庆理士电源技术有限公司 | Novel lead-carbon battery grid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102931415B (en) | Lead-acid battery composite plate grid, pole plate and battery | |
| CN104064777A (en) | Electric car storage battery ultrathin polar plate | |
| CN105428585B (en) | A kind of lithium ion battery module | |
| CN201943394U (en) | Charging shed for solar-energy electric vehicles | |
| CN202977599U (en) | Composite lead-acid storage battery grid and polar plate and battery thereof | |
| CN102780007A (en) | Polar plate grid with high utilization ratio for electric bicycle storage battery | |
| CN203360597U (en) | Anode plate with improved structure | |
| CN206059494U (en) | A kind of bus-bar, battery module and battery bag | |
| CN204189885U (en) | Column lithium ion multi-string battery assembly | |
| CN202576606U (en) | Lead-steel layered combined electrode | |
| CN204056129U (en) | A kind of electronic climbing skill car | |
| CN203721785U (en) | Battery aluminum shell cover plate | |
| CN201804952U (en) | Grid plate of lead-acid accumulator | |
| CN2750483Y (en) | Composite sheet grating for positive electrode of high-energy lead-acid accumulator | |
| CN202703656U (en) | Winding ring transporting bogie for lithium ion battery pole pieces | |
| CN207512272U (en) | A kind of copper foil process units | |
| CN203038693U (en) | Copper-clad-aluminum zirconium-alloy wire cable | |
| CN206820058U (en) | A kind of pole | |
| CN207474545U (en) | A kind of battery pack sheet metal box body for improving stress | |
| CN207149643U (en) | Kettle type lithium battery arrangement mechanism | |
| CN207116613U (en) | A kind of lithium ion battery of new structure | |
| CN205429060U (en) | Lithium ion battery module | |
| CN202487700U (en) | Anode plate for netting tube type seal lead power batteries | |
| CN104037391A (en) | Composite polar plate of storage battery | |
| CN208478470U (en) | A kind of tin plating drawn metal copper mesh for battery |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140924 |