CN106685014A - Wireless charging lithium titanate electric bicycle - Google Patents
Wireless charging lithium titanate electric bicycle Download PDFInfo
- Publication number
- CN106685014A CN106685014A CN201710145141.6A CN201710145141A CN106685014A CN 106685014 A CN106685014 A CN 106685014A CN 201710145141 A CN201710145141 A CN 201710145141A CN 106685014 A CN106685014 A CN 106685014A
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- lithium titanate
- electric bicycle
- bicycle
- titanate electric
- 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.)
- Withdrawn
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 5
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims 1
- 239000010936 titanium Substances 0.000 claims 1
- 239000010406 cathode material Substances 0.000 abstract 1
- 230000006698 induction Effects 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007770 graphite material Substances 0.000 description 1
Classifications
-
- H02J7/025—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
- B60L53/12—Inductive energy transfer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/12—Bikes
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention relates to a wireless charging lithium titanate electric bicycle. A driving battery is a soft pack lithium ion power battery in which a cathode material is made of a lithium titanate material, the power battery is sealed below a back rack of the bicycle, and the wireless charging lithium titanate electric bicycle is provided with a slot type wireless charging device. The wireless charging lithium titanate electric bicycle has the advantages of safe use throughout the entire process, and is especially suitable for public rental use in sharing civilized cities.
Description
Technical field
The present invention relates to a kind of electric booster bicycle, exactly, is related to a kind of wireless charging lithium titanate electricity power-assisted voluntarily
Car.
Background technology
Electric bicycle is in whole world widespread development, the development of lithium battery so that the more electric power-assisted of environmental protection portable
Bicycle is popular, and due to lithium battery small volume, lightweight, battery can conveniently be taken off and take away charging, although fill every time
Electricity charged for up to more than 5 hours when being all people's rest night, not only energy-conservation but also had not affected to use, so not feeling
To there is any problem.
As recoverable amount constantly increases, some problems also exposed day by day out, it is negative that electric bicycle is generally selected at present
There is potential safety hazard for the lithium-ion-power cell of graphite material in pole material, often can on fire or even blast, particularly night puts
Charging indoors just becomes abnormally dangerous, and novel anode material is the lithium-ion-power cell of lithium titanate material, with obvious
Security feature, anyway extrude, overcharge, all without on fire, more will not explode, the charging interval also shorten to 20 minutes with
Interior, in addition, although existing lithium battery service life be the several times of lead-acid battery, but lithium titanate battery service life is again existing lithium
The several times of battery, cost performance is higher.
In particular with the development of smart city, civilization of human society constantly improves, and shares theory in public transport field
Performance be exactly it is public rent emerging in large numbers successively for the vehicles, as the electric bicycle that a kind of public rent form is present, not only to solve
The safety and service life problem of battery itself, it is also contemplated that the safety problem of charging operations is particularly during use, wirelessly
Charging can cause battery to accomplish to seal waterproof, also as whole charging process does not have exposed electrode electric shock problem and guarantees peace
Entirely.
The content of the invention
The present invention relates to a kind of wireless charging lithium titanate electric booster bicycle, drives battery to be that negative material is lithium titanate material
The method for soft package lithium ion power of material, electrokinetic cell is sealed in bicycle rear rack lower section, with insertion slot type wireless charging device.
Current invention bring the advantage that, safety is particularly suitable for public rent of shared civilized city and uses through process is entirely used.
Inventive embodiments.
Description of the drawings
The present invention is further illustrated below by a specific embodiment.
Fig. 1 is one embodiment of the present of invention structural representation
In figure, 10：Clothes hanger afterwards；20：Lithium titanate battery；30：Secondary induction plate；40：Primary tablet；50：Charging device.
Bicycle rear rack（10）Lower section, the lithium titanate battery of 24 volt of 10 ampere-hour capacity of fixing seal one（20）, it is outside
Charging device（50）Draw a primary tablet（40）, it is inserted in the slot reserved on bicycle, on bicycle
Secondary induction plate（30）It is in close contact, switches on power after being plugged, by principle of induction in secondary induction plate（30）Produce in coil
Electric current, then by battery one-way conduction loop to lithium titanate battery（20）Charge.
Claims (2)
1. a kind of wireless charging lithium titanate electric booster bicycle, it is characterised in that：It is titanium that described driving battery is negative material
The method for soft package lithium ion power of sour lithium material.
2. a kind of wireless charging lithium titanate electric booster bicycle described in claim 1, it is characterised in that：Described electrokinetic cell
Bicycle rear rack lower section is sealed in, with insertion slot type wireless charging device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145141.6A CN106685014A (en) | 2017-03-13 | 2017-03-13 | Wireless charging lithium titanate electric bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710145141.6A CN106685014A (en) | 2017-03-13 | 2017-03-13 | Wireless charging lithium titanate electric bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106685014A true CN106685014A (en) | 2017-05-17 |
Family
ID=58826121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710145141.6A Withdrawn CN106685014A (en) | 2017-03-13 | 2017-03-13 | Wireless charging lithium titanate electric bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106685014A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492653A (en) * | 2017-08-11 | 2017-12-19 | 谢馥伊 | One kind drives electric car by lithium titanate battery |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5640135A (en) * | 1994-04-29 | 1997-06-17 | Delco Electronics Corp. | Sectional ferrite core construction for mechanical stress relief in inductive charging systems |
| CN201264668Y (en) * | 2008-09-26 | 2009-07-01 | 天津市飞鸽电动自行车制造有限公司 | Battery splicing type bicycle rear clothes rack |
| CN101682028A (en) * | 2007-01-17 | 2010-03-24 | 埃纳戴尔公司 | Lithium titanate and lithium cells and batteries including the same |
-
2017
- 2017-03-13 CN CN201710145141.6A patent/CN106685014A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5640135A (en) * | 1994-04-29 | 1997-06-17 | Delco Electronics Corp. | Sectional ferrite core construction for mechanical stress relief in inductive charging systems |
| CN101682028A (en) * | 2007-01-17 | 2010-03-24 | 埃纳戴尔公司 | Lithium titanate and lithium cells and batteries including the same |
| CN201264668Y (en) * | 2008-09-26 | 2009-07-01 | 天津市飞鸽电动自行车制造有限公司 | Battery splicing type bicycle rear clothes rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107492653A (en) * | 2017-08-11 | 2017-12-19 | 谢馥伊 | One kind drives electric car by lithium titanate battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20170517 |
|
| WW01 | Invention patent application withdrawn after publication |