CN105958620A - Off-grid charging system for electric automobile - Google Patents
Off-grid charging system for electric automobile Download PDFInfo
- Publication number
- CN105958620A CN105958620A CN201610376439.3A CN201610376439A CN105958620A CN 105958620 A CN105958620 A CN 105958620A CN 201610376439 A CN201610376439 A CN 201610376439A CN 105958620 A CN105958620 A CN 105958620A
- Authority
- CN
- China
- Prior art keywords
- electric automobile
- induction coil
- charging
- charging system
- pole
- 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
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- 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
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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
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses an off-grid charging system for an electric automobile, and the system is characterized in that a plurality of bar-shaped magnets or U-shaped magnets (2) are laid in a length range of an automobile road surface (1) at equal intervals; the bottom of an electric automobile (3), separated from the automobile road surface (1) by a certain height, is provided with one induction coil (5) through a telescoping motor and a hydraulic telescoping device (4), wherein the induction coil (5) can adjust the height and is provided with an iron core; and the induction coil (5), a rectifier, a charger and a battery are electrically connected. The system is characterized in that (1), the system can alleviate the bearing pressure, caused by the centralized charging of a charging pile and a charging station, on a power grid; (2), the system can effectively reduce the huge cost caused by the construction of the charging pile and charging station facilities; (3), the system can correspondingly reduce the capacity of the battery of the electric automobile, and reduces the cost of the electric automobile; (4), the system can effectively reduce the weight of the electric automobile, and increases the endurance of the electric automobile; (5), the system is wide in application range, and can be laid on any road surface for use.
Description
Technical field:
The present invention relates to the charging device of a kind of electric automobile, particularly a kind of electric automobile off-grid charging system.
Technical background:
In today that Environmental Protection Situation is increasingly serious, electric automobile is generally recognized by people with the significant advantage of its energy-conserving and environment-protective, countries in the world have also put into substantial amounts of manpower and materials to this, but, due to factors such as charging system are the most perfect, flying power is poor, the charging interval is longer, the developing steps causing electric automobile are slow, and this most seriously hinders the sound development of automobile, has had a strong impact on China and has realized the process of low-carbon environment-friendly and sustainable health development.
Summary of the invention
The present invention solves the technical scheme of its technical problem:
A kind of off-grid charging system of electric automobile, it is characterized in that: in vehicle pavement length range, equidistantly lay some bar magnets or U magnet according to road surface length, electrically connecting relative to the induction coil being arranged a ribbon core that can adjust height bottom the electric automobile of certain altitude by telescope motor or hydraulically extensible device, induction coil, commutator, charger, battery with vehicle pavement.
The off-grid charging system of aforesaid electric automobile, is characterized in that: described some bar magnets or the arrangement mode of U magnet are that S pole, N pole, S pole, N pole forward arrange.
The off-grid charging system of the electric automobile described in before, is characterized in that: when described U magnet arranges, the U-shaped mouth of U magnet is upwards.
When electric automobile during traveling, induction coil makees cutting magnetic line relative motion relative to the Magnet on road surface, induction coil produces faradic current, faradic current is rectified, voltage stabilizing is input to charger again, by charger to charging battery of electric vehicle, electrical source of power is provided, it is achieved for the purpose of electric automobile off-network charging for electric motor car.
The invention has the beneficial effects as follows the electrical network bearing pressure that (1) can alleviate charging pile, charging station concentrates charging to cause.(2) enormous expenditure because building charging pile, charging station facility causes can effectively be reduced.(3) capacity of batteries of electric automobile can be reduced accordingly, reduce electric motor car cost.(4) can effectively reduce electric automobile weight, increase the course continuation mileage of electric automobile.(5) applied widely, can lay at any pavement of road and use.(6) economical and practical, for all kinds of electric automobiles, operating cost is low, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention.
Fig. 2 is the A direction view of Fig. 1.
Detailed description of the invention
In Fig. 1, Fig. 2, some U magnets 2 are equidistantly laid according to road surface length in vehicle pavement 1 length range, arranged the induction coil 5 of a ribbon core that can adjust height bottom the electric automobile 3 of certain altitude relative with vehicle pavement 1 by telescope motor 4, induction coil 5, commutator, charger, battery electrically connect.
The arrangement mode of some U magnets 2 is that S pole, N pole, S pole, N pole forward arrange, and the U-shaped mouth of U magnet is upwards.
Claims (3)
1. an electric automobile off-grid charging system, it is characterized in that: in vehicle pavement (1) length range, equidistantly lay some bar magnets or U magnet (2) according to road surface length, arranging an induction coil (5) that can adjust ribbon core highly in electric automobile (3) bottom with vehicle pavement (1) relative certain altitude by telescope motor or hydraulically extensible device (4), induction coil (5), commutator, charger, battery electrically connect.
Electric automobile off-grid charging system the most according to claim 1, is characterized in that: the arrangement mode of described some bar magnets or U magnet (2) is that S pole, N pole, S pole, N pole forward arrange.
Electric automobile off-grid charging system the most according to claim 2, is characterized in that: when described U magnet arranges, the U-shaped mouth of U magnet is upwards.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610093128 | 2016-02-21 | ||
| CN2016100931286 | 2016-02-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105958620A true CN105958620A (en) | 2016-09-21 |
Family
ID=56908217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610376439.3A Pending CN105958620A (en) | 2016-02-21 | 2016-05-31 | Off-grid charging system for electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105958620A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335400A (en) * | 2016-09-22 | 2017-01-18 | 提前 | Charging system of electric automobile |
| CN108923476A (en) * | 2018-05-31 | 2018-11-30 | 许继电源有限公司 | A kind of electric car direct current wireless charging system |
| CN109017380A (en) * | 2018-07-31 | 2018-12-18 | 长沙龙生光启新材料科技有限公司 | A kind of electric car |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201860158U (en) * | 2010-11-25 | 2011-06-08 | 西安申科电子研究所 | Electric vehicle charging system for hill country |
| CN102487213A (en) * | 2010-12-05 | 2012-06-06 | 丹阳市鹏飞科技有限公司 | Electric automobile expressway magnet charging system |
| CN103701167A (en) * | 2013-12-16 | 2014-04-02 | 江苏大学 | Vehicle non-stop wireless-charging device based on special road surface |
| CN205417219U (en) * | 2016-02-21 | 2016-08-03 | 萧钠 | New forms of energy electric automobile is from net charging system |
-
2016
- 2016-05-31 CN CN201610376439.3A patent/CN105958620A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201860158U (en) * | 2010-11-25 | 2011-06-08 | 西安申科电子研究所 | Electric vehicle charging system for hill country |
| CN102487213A (en) * | 2010-12-05 | 2012-06-06 | 丹阳市鹏飞科技有限公司 | Electric automobile expressway magnet charging system |
| CN103701167A (en) * | 2013-12-16 | 2014-04-02 | 江苏大学 | Vehicle non-stop wireless-charging device based on special road surface |
| CN205417219U (en) * | 2016-02-21 | 2016-08-03 | 萧钠 | New forms of energy electric automobile is from net charging system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335400A (en) * | 2016-09-22 | 2017-01-18 | 提前 | Charging system of electric automobile |
| CN108923476A (en) * | 2018-05-31 | 2018-11-30 | 许继电源有限公司 | A kind of electric car direct current wireless charging system |
| CN109017380A (en) * | 2018-07-31 | 2018-12-18 | 长沙龙生光启新材料科技有限公司 | A kind of electric car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
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| WD01 | Invention patent application deemed withdrawn after publication |