CN2784232Y - Accumulator charger for electric vehicle - Google Patents
Accumulator charger for electric vehicle Download PDFInfo
- Publication number
- CN2784232Y CN2784232Y CN 200420150884 CN200420150884U CN2784232Y CN 2784232 Y CN2784232 Y CN 2784232Y CN 200420150884 CN200420150884 CN 200420150884 CN 200420150884 U CN200420150884 U CN 200420150884U CN 2784232 Y CN2784232 Y CN 2784232Y
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- CN
- China
- Prior art keywords
- roller
- storage battery
- mag
- dynamo
- utility
- 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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Abstract
The utility model relates to an accumulator charger for electric vehicles, which is provided with a roller contacted with a rim of a wheel, wherein a flexible rotary shaft of the roller is connected with a dynamic shaft of a magnetic generator, a circuit connecting wire of the magnetic generator is connected to a wiring terminal of an accumulator by a rectifier, and a gear speed changer can be arranged between the flexible rotary shaft and the dynamic shaft of a magnetic generator. The accumulator can be charged automatically when a vehicle runs, which is easy and ensures running electricity consumption. The vehicle can run for a long distance, and the utility model is beneficial to popularization and application. The utility model is suitable for any electric vehicle, particularly electric bicycles, electric tricycles, etc.
Description
Technical field
The utility model relates to a kind of storage battery of electric motor charging unit, along with travelling of vehicle, battery charge is finished automatically.
Background technology
Elec. vehicle is laborsaving pollution-free, and is well received.But elec. vehicle travels and only depends on the electric energy of its battery stores, finite energy, and therefore, its application is restricted, and the distance of travelling is shorter, can not grow distance travel, and, also very inconvenient to the charging operations of storage battery.
Summary of the invention
The purpose of this utility model is to provide a kind of storage battery of electric motor charging unit, along with travelling of vehicle, battery charge is finished automatically, easily and can guarantee to travel electricity consumption.
Storage battery of electric motor charging unit described in the utility model has the roller that contacts with wheel rim, and the Flexible Rotating of roller connects the dynamical axis of mag-dynamo, and the circuit connection of mag-dynamo connects on the binding post of storage battery through rectifier.
Along with travelling of vehicle, frictionally, the wheel rim driving rolls, the Flexible Rotating of roller drives the dynamical axis of mag-dynamo, and the alternating current that mag-dynamo produces directly charges a battery after rectifier converts direct current (DC) to.Flexible Rotating also claims the flexible fuse that rotates, and as the rotation fuse in the motor odometer etc., can be twisted into by steel wire.
Have additional gear transmission between the dynamical axis of Flexible Rotating and mag-dynamo, can regulate the velocity of rotation of mag-dynamo easily, suitable generating requirement is generally the gear accelerator.
With roller design is the flexible rubber roller, guarantees that easily roller leans on frictional rotation, in light weight again, noise is little.
At Flexible Rotating peripheral hardware safety precaution pipe, safe and reliable, easy to use.
Preferably gear transmission, mag-dynamo and rectifier etc. are installed in the casing, compact conformation is attractive in appearance again, as Electrical Bicycle, can place rearmounted case or side case.
The utility model provides charging power by the wheel of vehicle that rotates, other, as gear transmission, mag-dynamo and rectifier etc., be ripe prior art, directly use and get final product no longer auspicious stating.
The utility model storage battery of electric motor charging unit along with travelling of vehicle, can make battery charge finish automatically, easily and can guarantee to travel electricity consumption, can grow distance travel, be beneficial to popularization and application, suitable any elec. vehicle, especially Electrical Bicycle, electro-tricycle etc.
Description of drawings
Fig. 1, the utility model one embodiment easy structure scheme drawing.
Among the figure: 1, wheel of vehicle 2, rubber roll 3, Flexible Rotating 4, gear transmission 5, mag-dynamo dynamical axis 6, mag-dynamo 7,9, lead 8, rectifier 10, storage battery.
The specific embodiment
Below in conjunction with the embodiment accompanying drawing the utility model is further described.
As shown in the figure, storage battery of electric motor charging unit described in the utility model, the rubber roll 2 that contacts with wheel 1 wheel rim is arranged, the Flexible Rotating 3 of roller 2 is connected with the input shaft of gear transmission 4, the output shaft of gear transmission 4 is connected with the dynamical axis 5 of mag-dynamo 6, the circuit connection of mag-dynamo 6 connects on the binding post of storage battery 10 through rectifier 8, and the safety precaution pipe can be established in Flexible Rotating 3 outsides.
Along with travelling of vehicle, frictionally, wheel 1 wheel rim driving rolls 2, the dynamical axis 5 that the Flexible Rotating 3 of roller 2 drives mag-dynamo 6 rotates, and the alternating current that mag-dynamo 6 produces is after rectifier 8 converts direct current (DC) to, and directly accumulators 10 charges.
Claims (4)
1. a storage battery of electric motor charging unit is characterized in that the roller that contacts with wheel rim is arranged, and the Flexible Rotating of roller connects the dynamical axis of mag-dynamo, and the circuit connection of mag-dynamo connects on the binding post of storage battery through rectifier.
2. storage battery of electric motor charging unit according to claim 1 is characterized in that having additional gear transmission between the dynamical axis of Flexible Rotating and mag-dynamo.
3. storage battery of electric motor charging unit according to claim 1 and 2 is characterized in that roller is the flexible rubber roller.
4. storage battery of electric motor charging unit according to claim 4 is characterized in that Flexible Rotating is provided with the safety precaution pipe outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150884 CN2784232Y (en) | 2004-12-09 | 2004-12-09 | Accumulator charger for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420150884 CN2784232Y (en) | 2004-12-09 | 2004-12-09 | Accumulator charger for electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2784232Y true CN2784232Y (en) | 2006-05-31 |
Family
ID=36771212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420150884 Expired - Fee Related CN2784232Y (en) | 2004-12-09 | 2004-12-09 | Accumulator charger for electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2784232Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008047384A2 (en) * | 2006-07-26 | 2008-04-24 | Vijay Jagdish Chheda | An energy source |
| CN101610932B (en) * | 2007-02-20 | 2011-12-28 | 丰田自动车株式会社 | Electric vehicle, vehicle charge device, and vehicle charge system |
-
2004
- 2004-12-09 CN CN 200420150884 patent/CN2784232Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008047384A2 (en) * | 2006-07-26 | 2008-04-24 | Vijay Jagdish Chheda | An energy source |
| WO2008047384A3 (en) * | 2006-07-26 | 2008-08-21 | Vijay Jagdish Chheda | An energy source |
| CN101610932B (en) * | 2007-02-20 | 2011-12-28 | 丰田自动车株式会社 | Electric vehicle, vehicle charge device, and vehicle charge system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |