CN201021147Y - Self-charging electric vehicle - Google Patents
Self-charging electric vehicle Download PDFInfo
- Publication number
- CN201021147Y CN201021147Y CNU2007200958995U CN200720095899U CN201021147Y CN 201021147 Y CN201021147 Y CN 201021147Y CN U2007200958995 U CNU2007200958995 U CN U2007200958995U CN 200720095899 U CN200720095899 U CN 200720095899U CN 201021147 Y CN201021147 Y CN 201021147Y
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- CN
- China
- Prior art keywords
- battery
- batteries
- charging
- over switch
- chassis
- 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
- 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
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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
- Y02T10/72—Electric energy management in electromobility
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a self-charging electric vehicle, which is characterized in that two batteries are fixed and arranged on a chassis, a power supply change-over switch is additionally arranged between the two batteries and an inverter, the two batteries are connected with a charger, a charging change-over switch is additionally arranged between the two batteries and the charger, the charger is connected with an electric generator fixed and arranged on the chassis, and the power output axle of the electric generator is mutually connected with a front driving axle. The overall structure of the utility model is simple, the design is scientific and reasonable, the energy source is saved, the zero discharge of harmful gas can be realized, the environmental protective requirement is met, and the noise is small; various defects of an existing electric vehicle are simultaneously overcome, the long distance continual running of the electric vehicle is realized, the technical difficult problems that the charging of the electric vehicle is difficult, etc. are solved, and the economic benefit and the social benefit are very remarkable.
Description
Technical field
The utility model relates to electric automobiles, especially a kind of self-charging electric car.
Background technology
Automobile is the main transportation means of the world today, and the powerful and influential feature of various countries' economic development is exactly the fast development of auto-industry.Along with the increase of car owning amount, a series of chronic illnesses that are difficult to overcome have been caused.At first be the consumption problem of the energy, because automobile is to be power with gasoline, and gasoline is non-renewable resources, and the development of automobile has directly caused energy shock.Next is an environmental issue, and automobile burning gasoline can produce tail gas, and a large amount of dischargings of tail gas can cause global atmospheric contamination, even has influenced Global Climate, and human existence has been caused threat.Battery is the best power source substitute of automobile as green energy resource, though developed the battery-driven car of battery as power at present, because the contained electric weight of battery itself is less, causes vehicle driving mileage limited; Also need charge after the battery short of electricity simultaneously, influence the cruising of battery-driven car, also limit the development of battery-driven car industry at particular place.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of self-charging electric car of simple in structure, design science is provided, and this self-charging electric car has solved the short and charging difficult technologies difficult problem of existing battery-driven car travelled distance effectively.
The utility model solves its technical matters and is achieved through the following technical solutions:
A kind of self-charging electric car comprises wheel, chassis, electrical motor and battery, and electrical motor is packed on the chassis and connects rear driving axle by its power take-off shaft, and battery is packed on the chassis and is the electrical motor power supply by inverter, it is characterized in that:
(1). on the chassis, be fixed with two batteries, install a power supply change-over switch between these two batteries and the inverter additional;
(2). these two batteries connect a charger, install a charging change-over switch between these two batteries and the charger additional;
(3). this charger connects an electrical generator that is packed on the chassis, and the power input shaft of this electrical generator is connected with front driving axle.
And described battery is a lead-acid storage battery, or lithium ion battery, or Ni-MH battery.
And described power supply change-over switch and charging change-over switch are that interlock is provided with, promptly two batteries wherein one be connected with electrical motor by the power supply change-over switch, another piece battery then is connected with electrical generator by the change-over switch of charging simultaneously.
Advantage of the present utility model and beneficial effect:
1. the front driving axle of this battery-driven car has connected the power input shaft of an electrical generator, this electrical generator links to each other with battery by charger, has so just realized that in a battery discharge, another battery charges by charger, charge and discharge reasonable in design science, practical.
2. because two batteries have been installed on the chassis, and on electrical motor and charger, all installed one and switched switch, realized the reasonable distribution of battery charge and discharge, ensured battery-driven car continue travel, it is short to have overcome present battery-driven car travelled distance, has also solved technical barriers such as battery-driven car charging difficulty simultaneously.
3. the utility model integral structure is simple, and design science is reasonable, saves the energy, realizes the zero-emission of pernicious gas, compliance with environmental protection requirements, and noise is less; Overcome many drawbacks of existing battery-driven car simultaneously, realized electronic vehicle commander's distance continue travel, solved technical barrier, economic benefit and obvious social benefit such as battery-driven car charging difficulty.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a connecting structure for electrical equipment scheme drawing of the present utility model.
The specific embodiment
The utility model is described in further detail below by specific embodiment, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
This self-charging electric car, its main body constitutes (having omitted compartment and operating handle etc. in the present embodiment) by wheel 1, chassis 5, electrical motor 9, battery 6, and electrical motor is packed on the chassis and passes through the rear driving axle 7 that its power take-off shaft 8 connects between two rear wheel semiaxis of battery-driven cars; Be fixed with two batteries on the chassis, these two batteries are the electrical motor power supply by inverter, install a power supply change-over switch between battery and inverter additional, and the effect of this power supply change-over switch is that single switching is powered to electrical motor between two batteries.
Two batteries also connect a charger, and this charger connects an electrical generator 4 that is packed on the chassis, and the power input shaft 3 of this electrical generator is connected with front driving axle 2.Install additional between these two batteries and the charger one the charging change-over switch, the effect of this charge switch be between two batteries single switching to battery charge.
Power supply of the present utility model and charging change-over switch are that interlock is provided with, promptly two batteries wherein one be connected with electrical motor by the power supply change-over switch, another piece battery then is connected with electrical generator by the change-over switch of charging.
The selected battery of the utility model is a lead-acid storage battery, or lithium ion battery, or Ni-MH battery; The charger that is adopted, inverter, power supply and charging change-over switch are the commercially available prod.
Principle of work of the present utility model is:
A battery is at first to the electrical motor power supply, and the chemical power in this battery is transformed into electric energy (alternating current) by inverter, and electric energy acts on the electrical motor, and the motor power output shaft rotates and drives trailing wheel and rotates, and battery-driven car advances.Battery-driven car in the process of moving, also servo-actuated of its front driving axle, and drive generator operation by power input shaft, kinetic energy transfers electric energy to; The speed instability because battery-driven car travels, so the alternating current of its output must be through the charger rectification, again to battery charge, the electric energy that electrical generator is produced becomes chemical power, realizes the charging of battery.Power supply and charging change-over switch can effectively guarantee the alternating discharge and the charging of two batteries, can realize electronic vehicle commander's distance continue travel.
Claims (3)
1. a self-charging electric car comprises wheel, chassis, electrical motor and battery, and electrical motor is packed on the chassis and connects rear driving axle by its power take-off shaft, and battery is packed on the chassis and is the electrical motor power supply by inverter, it is characterized in that:
(1). on the chassis, be fixed with two batteries, install a power supply change-over switch between these two batteries and the inverter additional;
(2). these two batteries connect a charger, install a charging change-over switch between these two batteries and the charger additional;
(3). this charger connects an electrical generator that is packed on the chassis, and the power input shaft of this electrical generator is connected with front driving axle.
2. self-charging electric car according to claim 1 is characterized in that: described battery is a lead-acid storage battery, or lithium ion battery, or Ni-MH battery.
3. self-charging electric car according to claim 1, it is characterized in that: described power supply change-over switch and charging change-over switch are that interlock is provided with, promptly two batteries wherein one be connected with electrical motor by the power supply change-over switch, simultaneously another piece battery then is connected with electrical generator by the change-over switch of charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200958995U CN201021147Y (en) | 2007-04-27 | 2007-04-27 | Self-charging electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200958995U CN201021147Y (en) | 2007-04-27 | 2007-04-27 | Self-charging electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021147Y true CN201021147Y (en) | 2008-02-13 |
Family
ID=39088559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200958995U Expired - Fee Related CN201021147Y (en) | 2007-04-27 | 2007-04-27 | Self-charging electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021147Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310762A (en) * | 2011-05-09 | 2012-01-11 | 韩汶冀 | Power generation and charging device for continuous running of electric automobile |
| CN104160584A (en) * | 2012-01-12 | 2014-11-19 | 朱珍宽 | Power device using secondary battery and method for converting battery mode of power device |
| CN110525236A (en) * | 2019-09-29 | 2019-12-03 | 金胜海 | Self-charging type electric vehicle |
| CN111055696A (en) * | 2018-05-21 | 2020-04-24 | 吴继宽 | Self-driven self-generating electric vehicle chassis |
-
2007
- 2007-04-27 CN CNU2007200958995U patent/CN201021147Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310762A (en) * | 2011-05-09 | 2012-01-11 | 韩汶冀 | Power generation and charging device for continuous running of electric automobile |
| CN104160584A (en) * | 2012-01-12 | 2014-11-19 | 朱珍宽 | Power device using secondary battery and method for converting battery mode of power device |
| CN104160584B (en) * | 2012-01-12 | 2017-02-08 | 朱珍宽 | Power device using secondary battery and method for converting battery mode of power device |
| CN111055696A (en) * | 2018-05-21 | 2020-04-24 | 吴继宽 | Self-driven self-generating electric vehicle chassis |
| CN110525236A (en) * | 2019-09-29 | 2019-12-03 | 金胜海 | Self-charging type electric vehicle |
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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: 20080213 Termination date: 20130427 |