CN103434607A - Electric bicycle driving device implemented by man-powered electricity generation - Google Patents
Electric bicycle driving device implemented by man-powered electricity generation Download PDFInfo
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- CN103434607A CN103434607A CN2013104427482A CN201310442748A CN103434607A CN 103434607 A CN103434607 A CN 103434607A CN 2013104427482 A CN2013104427482 A CN 2013104427482A CN 201310442748 A CN201310442748 A CN 201310442748A CN 103434607 A CN103434607 A CN 103434607A
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- magnetic iron
- permanent magnetic
- driving device
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- 230000005611 electricity Effects 0.000 title claims abstract description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 54
- 229910052742 iron Inorganic materials 0.000 claims description 25
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001846 repelling effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
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Abstract
The invention discloses an electric bicycle driving device implemented by man-powered electricity generation, which comprises a driving wheel, a driven wheel, a rear bicycle wheel, an electric motor and an electricity generator, wherein the electric motor is arranged in the middle of the rear bicycle wheel, and the electricity generator is arranged on the driven wheel; the electricity generator is connected with the electric motor, the driven wheel and the driving wheel are located in a same plane in the vertical direction and close to each other, the driving wheel is provided with a set of first permanent magnets, the driven wheel is provided with a set of second permanent magnets, and the magnetic poles of the first permanent magnets and the second permanent magnets towards the direction of the center of each wheel are same. According to the electric bicycle driving device, the device can automatically generate electricity by pedaling pedal plates, so that the technical problem that electric bicycles are required to be always charged is solved, and therefore, the device has energy-saving and environment-friendly effects and is simple and reasonable in structure design, and through the driving wheel and the driven wheel which are not in contact with each other, the friction between gears in traditional technologies is omitted, and the work done by pedaling the pedal plates can be maximumly converted into electrical energy; the whole device is relatively low in cost, and facilitates mass production.
Description
Technical field
The invention discloses a kind of bicycle driving device, be specifically related to a kind of artificial electricity generation and electromotion bicycle driving device.
Background technology
Existing bicycle adopts gear transmission mostly, and some power wastage of this transmission is in the friction between gear, and gear wear is more serious, easily gear is caused to damage, and can not self-generating, need to often charge, and is unfavorable for energy-conserving and environment-protective.
Summary of the invention
Goal of the invention: in order to overcome the deficiencies in the prior art, the invention provides a kind of artificial electricity generation and electromotion bicycle driving device.
Technical scheme: for solving the problems of the technologies described above, a kind of artificial electricity generation and electromotion bicycle driving device provided by the invention, comprise driving wheel, flower wheel, bicycle rear, be located at the middle electro-motor of bicycle rear and be located at electrical generator on flower wheel; Described electrical generator is connected with electro-motor, flower wheel and driving wheel are in same setting direction plane and mutually close, described driving wheel is provided with one group of first permanent magnetic iron, described flower wheel is provided with one group of second permanent magnetic iron, and the first permanent magnetic iron is identical to the magnetic pole of core wheel direction with the second permanent magnetic iron.
Further, described driving wheel is provided with stretcher, in the middle of driving wheel, is provided with a bearing, and described stretcher is arranged on driving wheel by bearing.
Further, described the first permanent magnetic iron and the second permanent magnetic iron are located at respectively the circumference place of driving wheel and flower wheel.
Further, described electrical generator is connected with electro-motor by electric wire.
Further, the quantity of described the first permanent magnetic iron and the second permanent magnetic iron is 2 ~ 8.
In the present invention, all inlaying some permanent-magnet magnetic iron blocks on driving wheel and flower wheel edge, its magnetic pole is identical, towards the magnetic on wheel edge or be full the N utmost point, or be full the S utmost point, when people's foot-treadle by bike, the driving wheel rotation, the principle of repelling each other by homopolarity magnetic, drive the flower wheel rotation, flower wheel is by coaxial drive electrical generator work, electrical generator, by electric wire, is transported to electricity the electro-motor at trailing wheel place, and electro-motor is started working, and, by coaxial, drive the electrical salf-walking back wheels of vehicle to move ahead.
Beneficial effect: the present invention reaches automatic generation certainly by foot-treadle, saved the technical matters that Electrical Bicycle will charge always, energy-conserving and environment-protective more, and reasonable in design is simple, by contactless driving wheel and flower wheel, saved the friction between the gear in the conventional art, can be by the maximized electric energy that is converted into of foot-treadle work, whole installation cost is lower, is convenient to Quantity production.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1, a kind of artificial electricity generation and electromotion bicycle driving device, comprise driving wheel 1, flower wheel 5, bicycle rear 9, be located at the middle electro-motor 10 of bicycle rear 9 and be located at electrical generator 6 on flower wheel 5; Described electrical generator 6 is connected with electro-motor 10, flower wheel 5 and driving wheel 1 are in same setting direction plane and mutually close, described driving wheel 1 is provided with one group of first permanent magnetic iron 4, it is identical to the magnetic pole of core wheel direction with the second permanent magnetic iron 7 that described flower wheel 5 is provided with one group of second permanent magnetic iron, 7, the first permanent magnetic irons 4; Described driving wheel 1 is provided with stretcher 3, in the middle of driving wheel 1, is provided with a bearing 2, and described stretcher 3 is arranged on driving wheel 1 by bearing 2; Described the first permanent magnetic iron 4 and the second permanent magnetic iron 7 are located at respectively the circumference place of driving wheel 1 and flower wheel 5; Described electrical generator 6 is connected with electro-motor 10 by electric wire 8; The quantity of described the first permanent magnetic iron 4 and the second permanent magnetic iron 7 is 2 ~ 8.
In the present invention, all inlaying some permanent-magnet magnetic iron blocks on driving wheel 1 and flower wheel 5 edges, its magnetic pole is identical, towards the wheel edge magnetic otherwise be full the N utmost point, the S utmost point entirely, when people's foot-treadle 3 by bike, driving wheel 1 rotation, the principle of repelling each other by homopolarity magnetic, drive flower wheel 5 rotations, 5 of flower wheels are worked by coaxial drive electrical generator 6, electrical generator 6, by electric wire, is transported to electricity the electro-motor 10 at trailing wheel place, and electro-motor 10 is started working, and, by coaxial, drive electrical salf-walking back wheels of vehicle 9 to move ahead.
The above is only the preferred embodiment of the present invention; be noted that for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. an artificial electricity generation and electromotion bicycle driving device, is characterized in that: comprise driving wheel (1), flower wheel (5), bicycle rear (9), be located at the middle electro-motor (10) of bicycle rear (9) and be located at the upper electrical generator (6) of flower wheel (5); Described electrical generator (6) is connected with electro-motor (10), flower wheel (5) and driving wheel (1) are in same setting direction plane and mutually close, described driving wheel (1) is provided with one group of first permanent magnetic iron (4), described flower wheel (5) is provided with one group of second permanent magnetic iron (7), and the first permanent magnetic iron (4) is identical to the magnetic pole of core wheel direction with the second permanent magnetic iron (7).
2. a kind of artificial electricity generation and electromotion bicycle driving device according to claim 1, it is characterized in that: described driving wheel (1) is provided with stretcher (3), be provided with a bearing (2) in the middle of driving wheel (1), described stretcher (3) is arranged on driving wheel (1) by bearing (2).
3. a kind of artificial electricity generation and electromotion bicycle driving device according to claim 1 is characterized in that: described the first permanent magnetic iron (4) and the second permanent magnetic iron (7) are located at respectively the circumference place of driving wheel (1) and flower wheel (5).
4. a kind of artificial electricity generation and electromotion bicycle driving device according to claim 1 is characterized in that: described electrical generator (6) is connected with electro-motor (10) by electric wire (8).
5. a kind of artificial electricity generation and electromotion bicycle driving device according to claim 1 is characterized in that: described the first permanent magnetic iron (4) is 2 ~ 8 with the quantity of the second permanent magnetic iron (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104427482A CN103434607A (en) | 2013-09-25 | 2013-09-25 | Electric bicycle driving device implemented by man-powered electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013104427482A CN103434607A (en) | 2013-09-25 | 2013-09-25 | Electric bicycle driving device implemented by man-powered electricity generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103434607A true CN103434607A (en) | 2013-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2013104427482A Pending CN103434607A (en) | 2013-09-25 | 2013-09-25 | Electric bicycle driving device implemented by man-powered electricity generation |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042062U (en) * | 1988-09-09 | 1989-08-02 | 黎家寅 | Magnetic assistor for non-motorized vehicle |
| CN1063652A (en) * | 1991-02-02 | 1992-08-19 | 许尔领 | Permanent magnetic bicycle |
| CN2446326Y (en) * | 2000-08-28 | 2001-09-05 | 钱辉 | Magnetic sensitive gear driving gear |
| DE202007000111U1 (en) * | 2007-01-02 | 2007-05-16 | Grosser, Utz | Pedal booster comprises permanent magnets embedded in non-magnetic mass in drive housing to interact with permanent magnets attached inclined in housing crankshaft so that opposing repellent force intensifies pedal movement |
| CN101152897A (en) * | 2006-09-29 | 2008-04-02 | 江海生 | Novel electric car |
| US20080129157A1 (en) * | 2006-12-04 | 2008-06-05 | Shimano Inc. | Electric generating coil assembly and electric generator hub |
| CN201305102Y (en) * | 2008-12-03 | 2009-09-09 | 杨明库 | Magnetic boosting bicycle |
| CN203528736U (en) * | 2013-09-25 | 2014-04-09 | 胡敏 | Manual friction-free electricity generation driving device for electric bicycle |
-
2013
- 2013-09-25 CN CN2013104427482A patent/CN103434607A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2042062U (en) * | 1988-09-09 | 1989-08-02 | 黎家寅 | Magnetic assistor for non-motorized vehicle |
| CN1063652A (en) * | 1991-02-02 | 1992-08-19 | 许尔领 | Permanent magnetic bicycle |
| CN2446326Y (en) * | 2000-08-28 | 2001-09-05 | 钱辉 | Magnetic sensitive gear driving gear |
| CN101152897A (en) * | 2006-09-29 | 2008-04-02 | 江海生 | Novel electric car |
| US20080129157A1 (en) * | 2006-12-04 | 2008-06-05 | Shimano Inc. | Electric generating coil assembly and electric generator hub |
| DE202007000111U1 (en) * | 2007-01-02 | 2007-05-16 | Grosser, Utz | Pedal booster comprises permanent magnets embedded in non-magnetic mass in drive housing to interact with permanent magnets attached inclined in housing crankshaft so that opposing repellent force intensifies pedal movement |
| CN201305102Y (en) * | 2008-12-03 | 2009-09-09 | 杨明库 | Magnetic boosting bicycle |
| CN203528736U (en) * | 2013-09-25 | 2014-04-09 | 胡敏 | Manual friction-free electricity generation driving device for electric bicycle |
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Application publication date: 20131211 |