CN201457107U - Self-charging electric motor car - Google Patents
Self-charging electric motor car Download PDFInfo
- Publication number
- CN201457107U CN201457107U CN2009200978269U CN200920097826U CN201457107U CN 201457107 U CN201457107 U CN 201457107U CN 2009200978269 U CN2009200978269 U CN 2009200978269U CN 200920097826 U CN200920097826 U CN 200920097826U CN 201457107 U CN201457107 U CN 201457107U
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- CN
- China
- Prior art keywords
- battery
- charging
- chassis
- electric motor
- motor car
- 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
Abstract
The utility model relates to a self-charging electric motor car, which is mainly technically characterized in that a chassis is fixedly provided with two groups of batteries; a power supply transfer switch is arranged between the two groups of batteries and an inverter; the two groups of batteries are connected with a charger; a charging transfer switch is arranged between the two groups of batteries and the charger, and the changer is connected with an electric generator fixedly arranged on the chassis; and a power input shaft of the electric generator is connected with a rear drive axle. The self-charging electric motor car has simple integral structure, scientific and reasonable design, energy saving and low noise, can realize zero emission of the currently existing harmful gases and accord with the environmental protection requirement; and meanwhile, the utility model overcomes many defects of the traditional electric motor car, realizes long-distance continuous travel of the electric motor car, solves the technical problems of difficult charging and the like of the electric motor car and has remarkable economic and social benefits.
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 battery is packed on the chassis and is the electrical motor power supply by inverter, it is characterized in that:
(1) electrical motor is packed on the chassis and by its power take-off shaft and connects front driving axle;
(2) on the chassis, be fixed with two Battery packs, install a power supply change-over switch between this two Battery pack and the inverter additional;
(3) this two Battery pack connects a charger, installs a charging change-over switch between this two Battery pack and the charger additional;
(4) this charger connects an electrical generator that is packed on the chassis, and the power input shaft of this electrical generator is connected with rear driving axle.
And described battery pack is a lead-acid batteries, or the lithium ion battery group, or the Ni-MH battery group.
And described power supply change-over switch and charging change-over switch are that interlock is provided with, promptly two Battery packs wherein one group be connected with electrical motor by the power supply change-over switch, another Battery pack 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 rear 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 pack by charger, has so just realized that in a battery power discharge, another battery pack is charged by charger, charge and discharge reasonable in design science, practical.
2. because two Battery packs have been installed on the chassis, and on electrical motor and charger, all installed one and switched switch, realized the reasonable distribution of battery pack 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 4, battery pack 6, and electrical motor 4 is packed on the chassis and passes through the front driving axle 2 that its power take-off shaft 3 connects between two front vehicle wheel semiaxis of battery-driven cars; Be fixed with two Battery packs on the chassis, this two Battery pack is the electrical motor power supply by inverter, installs 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 Battery packs.
Two Battery packs also connect a charger, and this charger connects an electrical generator 7 that is packed on the chassis, the rear driving axle 9 that the power input shaft 8 of this electrical generator connects between two rear wheel semiaxis of battery-driven car.Install additional between this two Battery pack and the charger one the charging change-over switch, the effect of this charge switch be between two Battery packs 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 Battery packs wherein one group be connected with electrical motor by the power supply change-over switch, another Battery pack then is connected with electrical generator by the change-over switch of charging.
Battery pack in the utility model can adopt series, parallel or series-parallel connection mode, and battery pack can be lead-acid batteries, or the lithium ion battery group, or the Ni-MH battery group; 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:
At first to the electrical motor power supply, the chemical power in this battery is transformed into electric energy (alternating current) by inverter to one Battery pack, and electric energy acts on the electrical motor, and the motor power output shaft rotates and drives front-wheel and rotates, and battery-driven car advances.Battery-driven car in the process of moving, also servo-actuated of its rear 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 charge to battery pack through the charger rectification again, the electric energy that electrical generator is produced becomes chemical power, realizes the charging of battery pack.Power supply and charging change-over switch can effectively guarantee the alternating discharge and the charging of two Battery packs, 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 battery is packed on the chassis and is the electrical motor power supply by inverter, it is characterized in that:
(1) electrical motor is packed on the chassis and by its power take-off shaft and connects front driving axle;
(2) on the chassis, be fixed with two Battery packs, install a power supply change-over switch between this two Battery pack and the inverter additional;
(3) this two Battery pack connects a charger, installs a charging change-over switch between this two Battery pack and the charger additional;
(4) this charger connects an electrical generator that is packed on the chassis, and the power input shaft of this electrical generator is connected with rear driving axle.
2. self-charging electric car according to claim 1 is characterized in that: described battery pack is a lead-acid batteries, or the lithium ion battery group, or the Ni-MH battery group.
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 Battery packs wherein one group be connected with electrical motor by the power supply change-over switch, simultaneously another Battery pack then is connected with electrical generator by the change-over switch of charging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978269U CN201457107U (en) | 2009-07-21 | 2009-07-21 | Self-charging electric motor car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200978269U CN201457107U (en) | 2009-07-21 | 2009-07-21 | Self-charging electric motor car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201457107U true CN201457107U (en) | 2010-05-12 |
Family
ID=42384460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200978269U Expired - Fee Related CN201457107U (en) | 2009-07-21 | 2009-07-21 | Self-charging electric motor car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201457107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275519A (en) * | 2010-06-09 | 2011-12-14 | 袁凤文 | Electric automobile |
| CN105291843A (en) * | 2015-12-10 | 2016-02-03 | 华东师范大学 | Power source separated power supply method for electric automobile |
| CN109088111A (en) * | 2018-08-23 | 2018-12-25 | 广州创链科技有限公司 | A kind of new-energy automobile lithium battery and lead-acid battery hybrid control system and method |
| CN111055696A (en) * | 2018-05-21 | 2020-04-24 | 吴继宽 | Self-driven self-generating electric vehicle chassis |
-
2009
- 2009-07-21 CN CN2009200978269U patent/CN201457107U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275519A (en) * | 2010-06-09 | 2011-12-14 | 袁凤文 | Electric automobile |
| CN105291843A (en) * | 2015-12-10 | 2016-02-03 | 华东师范大学 | Power source separated power supply method for electric automobile |
| CN111055696A (en) * | 2018-05-21 | 2020-04-24 | 吴继宽 | Self-driven self-generating electric vehicle chassis |
| CN109088111A (en) * | 2018-08-23 | 2018-12-25 | 广州创链科技有限公司 | A kind of new-energy automobile lithium battery and lead-acid battery hybrid control system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20140721 |
|
| EXPY | Termination of patent right or utility model |