CN201044398Y - Self-generator of minitype electric vehicle - Google Patents
Self-generator of minitype electric vehicle Download PDFInfo
- Publication number
- CN201044398Y CN201044398Y CNU200720143503XU CN200720143503U CN201044398Y CN 201044398 Y CN201044398 Y CN 201044398Y CN U200720143503X U CNU200720143503X U CN U200720143503XU CN 200720143503 U CN200720143503 U CN 200720143503U CN 201044398 Y CN201044398 Y CN 201044398Y
- Authority
- CN
- China
- Prior art keywords
- permanent magnet
- power source
- electric motor
- coil windings
- motor vehicle
- 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
Abstract
The utility model provides a small scale electric motor vehicle self-generating device and is designed for solving the problem of frequent charging from power network of the prior small scale electric motor vehicle. The utility model comprises an automobile axle and a power source charging battery and is characterized in that a strong magnet force permanent magnet is arranged on the automobile axle, coil windings are fixed around the axle having the strong magnet force permanent magnet. The introducing line of the coil winding is connected with a transformation commutation circuit which is connected with the power source charging battery. Thus, when the automobile runs, the rotating wheels drive the permanent magnet to rotate according to electromagnetic induction principle, so the coil windings cut the magnetic line and generate current, and the current is transformed and processed by the transformation commutation circuit to be changed into the power source which can directly charge for the charging battery; therefore, the number of times of charging from power network is reduced for the electric motor vehicle and further part of energy is saved at the same time.
Description
Technical field:
The utility model relates to a kind of electric supply installation of small-sized electric car.
Background technology:
Present small-sized electric car all adopts rechargeable battery powered, needs frequent charge to keep automobilism, so not only bothers but also consumes energy.
The utility model content:
The purpose of this utility model is to provide a kind of self-generating device at the problems referred to above for small-sized electric car, and it can be produced a certain amount of electric energy and be used for charging the battery in car running process, thereby replenishes power supply for electric motor car automatically.So both can reduce number of times, can save the part energy again from grid charging.Technical solution of the present utility model is: a kind of small-sized electric car self-generating device, comprise vehicle wheel shaft and power source charges battery, it is characterized in that: on vehicle wheel shaft, be provided with strong magnetic force permanent magnet, around the wheel shaft that is provided with strong magnetic force permanent magnet, be fixed with coil windings, the coil windings lead-out wire connects the transformation rectification circuit, and the transformation rectification circuit is connected with the power source charges battery.Like this, after automobilism is got up,, around permanent magnet, lay coil windings, so the two is in conjunction with forming the generator main body owing on wheel shaft, install multipole strong magnetic force permanent magnet.According to electromagnetic induction principle, the axletree of rotation drives permanent magnet and rotates together, make the coil windings cutting magnetic line and produce electric current, more this electric current is carried out the conversion arrangement by the transformation rectification circuit, make it become the power supply that can directly be used for to the rechargeable battery charging.So not only can reduce electric motor car must be from the number of times of grid charging, but also can save the part energy.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
As shown in Figure 1, a kind of small-sized electric car self-generating device that the utility model provides, comprise vehicle wheel shaft 1 and power source charges battery 5, it is characterized in that: on vehicle wheel shaft 1, be provided with strong magnetic force permanent magnet 2, around the wheel shaft that is provided with strong magnetic force permanent magnet 2, be fixed with coil windings 3, coil windings 3 lead-out wires connect transformation rectification circuit 4, and transformation rectification circuit 4 is connected with power source charges battery 5.
Claims (1)
1. small-sized electric car self-generating device, comprise vehicle wheel shaft and power source charges battery, it is characterized in that: on vehicle wheel shaft (1), be provided with strong magnetic force permanent magnet (2), around the wheel shaft that is provided with strong magnetic force permanent magnet (2), be fixed with coil windings (3), coil windings (3) lead-out wire connects transformation rectification circuit (4), and transformation rectification circuit (4) is connected with power source charges battery (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720143503XU CN201044398Y (en) | 2007-04-10 | 2007-04-10 | Self-generator of minitype electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720143503XU CN201044398Y (en) | 2007-04-10 | 2007-04-10 | Self-generator of minitype electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201044398Y true CN201044398Y (en) | 2008-04-02 |
Family
ID=39259288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720143503XU Expired - Fee Related CN201044398Y (en) | 2007-04-10 | 2007-04-10 | Self-generator of minitype electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201044398Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905660A (en) * | 2009-06-03 | 2010-12-08 | 罗才德 | Automatic charging electric automobile |
| CN102545513A (en) * | 2010-12-29 | 2012-07-04 | 崔可铨 | Power generator on long-distance electric power train |
| CN102738884A (en) * | 2011-04-07 | 2012-10-17 | 陈友余 | Pressure self power generating-charging technology for pure electric driving vehicle |
| CN103683449A (en) * | 2013-12-23 | 2014-03-26 | 江苏大学 | Power generation feedback device for electric vehicle |
| CN105123124A (en) * | 2015-07-31 | 2015-12-09 | 全峰正 | Self-illuminating fruit picking device |
| CN109256846A (en) * | 2018-11-09 | 2019-01-22 | 上海应用技术大学 | Self-power-generation mobile telephone charging unit |
| CN110733365A (en) * | 2019-11-04 | 2020-01-31 | 徐州康博智能控制仪表有限公司 | electric vehicle self-power-supplementing device and method |
| CN114312376A (en) * | 2021-12-30 | 2022-04-12 | 镁佳(北京)科技有限公司 | Charging module and charging method of electric vehicle |
-
2007
- 2007-04-10 CN CNU200720143503XU patent/CN201044398Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905660A (en) * | 2009-06-03 | 2010-12-08 | 罗才德 | Automatic charging electric automobile |
| CN102545513A (en) * | 2010-12-29 | 2012-07-04 | 崔可铨 | Power generator on long-distance electric power train |
| CN102738884A (en) * | 2011-04-07 | 2012-10-17 | 陈友余 | Pressure self power generating-charging technology for pure electric driving vehicle |
| CN103683449A (en) * | 2013-12-23 | 2014-03-26 | 江苏大学 | Power generation feedback device for electric vehicle |
| CN103683449B (en) * | 2013-12-23 | 2016-06-15 | 江苏大学 | It is applied to the generating feedback device of electric motor car |
| CN105123124A (en) * | 2015-07-31 | 2015-12-09 | 全峰正 | Self-illuminating fruit picking device |
| CN109256846A (en) * | 2018-11-09 | 2019-01-22 | 上海应用技术大学 | Self-power-generation mobile telephone charging unit |
| CN110733365A (en) * | 2019-11-04 | 2020-01-31 | 徐州康博智能控制仪表有限公司 | electric vehicle self-power-supplementing device and method |
| CN114312376A (en) * | 2021-12-30 | 2022-04-12 | 镁佳(北京)科技有限公司 | Charging module and charging method of 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: 20080402 Termination date: 20100410 |