CN103273848A - Bicycle capable of limiting speed automatically and recycling braking energy - Google Patents
Bicycle capable of limiting speed automatically and recycling braking energy Download PDFInfo
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- CN103273848A CN103273848A CN2013102436345A CN201310243634A CN103273848A CN 103273848 A CN103273848 A CN 103273848A CN 2013102436345 A CN2013102436345 A CN 2013102436345A CN 201310243634 A CN201310243634 A CN 201310243634A CN 103273848 A CN103273848 A CN 103273848A
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- bicycle
- wheel
- seat ring
- magnet seat
- wheel hub
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- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention relates to a bicycle capable of limiting a speed automatically and recycling a braking energy. The bicycle comprises wheels, wheel inner rings, wheel hubs, a brake cable and a rack, wherein two stretching rear forks of the rack are arranged at two sides of the wheels respectively; a plurality of metal radiating bars is arranged between the wheel inner rings and the wheel hubs; an insulator is arranged between the end part of one of the metal radiating bars and each wheel hub; each diode is arranged between each of the rest metal radiating bars and each wheel hub; each stretching rear fork is provided with a magnet seat ring which can rotate around each stretching rear fork; and each magnet seat ring is provided with a rectangular permanent magnet which is parallel with the axial direction of each wheel. According to the invention, the bicycle can collect a kinetic energy thereof automatically when the bicycle is ridden downhill or braked and is ridden at an excessive speed, convert the kinetic energy to an electric energy for storage, and then release the energy to the wheels when the bicycle climbs a slope so as to provide a part of a power source for the bicycle; and the bicycle is simple in structure and convenient in manufacturing, and can reduce the bicycle speed and a load of a braking system.
Description
Technical field
The present invention relates to the technical field of bicycle, especially a kind of automatic speed-limiting and braking energy reclaim bicycle.
Background technology
In the technique known field, along with low-carbon environment-friendly consciousness is more and more stronger in the heart people, more people tends to use bicycle as walking-replacing tool when trip, no matter bicycle is in the city or the rural area, all be one very convenient, the vehicle that the road conditions comformability is stronger, and in the city of three-dimensional road or mountain area, all can run into the situation painstaking and that descending exceeds the speed limit of going up a slope by bike, and in order to guarantee safety, the speed of bicycle is conditional in the city, how to take full advantage of the energy that the bicycle descending produces, and limit its fast speeds during descending, being one is worth the problem inquired into.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, provide a kind of high efficient and convenient automatic speed-limiting and braking energy to reclaim bicycle.
The technical solution adopted for the present invention to solve the technical problems is: a kind of automatic speed-limiting and braking energy reclaim bicycle, comprise wheel, the wheel inner ring, wheel hub, brake cable and vehicle frame, and two on the described vehicle frame are stretched out the both sides that back vent is arranged at wheel respectively, between described wheel inner ring and wheel hub, be provided with some metal spokes, between the end of a described metal spoke metal spoke wherein and wheel hub, be provided with insulator, between all the other metal spokes and wheel hub, be equipped with diode, described stretch out that back vent is equipped with can be around the magnet seat ring that stretches out back vent rotation, be equipped with rectangle permanent magnet with the axial keeping parallelism of wheel at described magnet seat ring, and described brake cable is connected with the magnet seat ring, on described metal spoke, lead to positive wire and cathode conductor respectively, and described positive wire and cathode conductor all are connected to the cond for storing electricity.
Further, as a kind of concrete embodiment, the setting that is connected as a single entity of rectangle permanent magnet of the present invention and magnet seat ring.
Further, in order to control the position of rectangle permanent magnet, the present invention is provided with mounting plate at described vehicle frame, is provided with pull back spring between described mounting plate and magnet seat ring.
The invention has the beneficial effects as follows: the present invention can allow bicycle collect bicycle kinetic energy automatically when descending or hypervelocity, save as electric energy, when going up a slope, again this energy is discharged to wheel then, the propulsion source of a part of bicycle is provided, alleviate the effect that the cyclist loads to reach, and the electromagnetic resistance that produces also can reaches the effect of the restriction bicycle speed of a motor vehicle in the process that produces electric energy, simultaneously simple in structure, easily manufactured, can reduce the speed of a motor vehicle, reduce the load of brake system.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of wheel among the present invention.
Fig. 2 is the structural representation of the present invention when bicycle normally travels.
Fig. 3 is the structural representation of the present invention when bicycle brake.
Fig. 4 is the local structure scheme drawing of Fig. 1.
Among the figure: 1. wheel, 2. wheel inner ring, 3. metal spoke, 4. wheel hub, 5. diode, 6. positive wire, 7. cathode conductor, 8. brake cable, 9. rectangle permanent magnet, 10. pull back spring, 11. magnet seat rings, 12. mounting plates, 13. stretch out back vent, 14. insulators.
The specific embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the scheme drawing of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
A kind of automatic speed-limiting of the present invention as shown in Figures 1 to 4 and braking energy reclaim the preferred embodiment of bicycle, comprise wheel 1, wheel inner ring 2, wheel hub 4, brake cable 8 and vehicle frame, and two on the described vehicle frame are stretched out the both sides that back vent 13 is arranged at wheel 1 respectively, between described wheel inner ring 2 and wheel hub 4, be provided with some metal spokes 3, between the end of described metal spoke 3 a metal spoke 3 wherein and wheel hub 4, be provided with insulator 14, between all the other metal spokes 3 and wheel hub 4, be equipped with diode 5, be used for limiting sense of current, prevent short circuit, described stretch out that back vent 13 is equipped with can be around the magnet seat ring 11 that stretches out back vent 13 rotation, be equipped with rectangle permanent magnet 9 with the axial keeping parallelism of wheel 1 at described magnet seat ring 11, and described brake cable 8 is connected with magnet seat ring 11, on described metal spoke 3, lead to positive wire 6 and cathode conductor 7 respectively, and described positive wire 6 and cathode conductor 7 all are connected to the cond for storing electricity, the setting that is connected as a single entity of described rectangle permanent magnet 9 and magnet seat ring 11, be provided with mounting plate 12 at described vehicle frame, between described mounting plate 12 and magnet seat ring 11, be provided with pull back spring 10.
When bicycle normally travels, not needing to carry out energy reclaims, then as shown in Figure 2, two rectangle permanent magnets 9 are not relative, but by pull back spring 10 position are limited in towards the place ahead, have only minimum magnetic-field intensity around the metal spoke 3 at this moment, can only produce minimum electric current, this electric current can not be offset the interior resistance of metal spoke 3 and wheel 1, therefore can ignore, and the electromagnetic resistance of its generation also can be ignored.
When bicycle need brake and spur rim brake, brake cable 8 also spurs 11 rotations of magnet seat ring when glue is stopped in pulling, and rectangle permanent magnet 9 also rotates to relative position, namely as shown in Figure 3, produced stronger magnetic field between two rectangle permanent magnets 9, thereby also can produce stronger electric current in the metal spoke 3, this electric current is derived by positive wire 6 and cathode conductor 7, store in the cond, when brake finishes, when becoming flexible rim brake, magnet seat ring 11 and rectangle permanent magnet 9 are withdrawn into position shown in Figure 2 by pull back spring 10 together.
When not spurring rim brake and the bicycle speed of a motor vehicle when too fast, though the magnetic-field intensity between the rectangle permanent magnet 9 is less, metal spoke 3 cutting magnetic inductions answer the speed of line very fast, also can produce than heavy current, this electric current then can produce stronger resistance of motion, thereby has limited the speed of a motor vehicle.
Be enlightenment with above-mentioned foundation desirable embodiment of the present invention, by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification sheets, must determine its technical scope according to the claim scope.
Claims (3)
1. an automatic speed-limiting and braking energy reclaim bicycle, comprise wheel (1), wheel inner ring (2), wheel hub (4), brake cable (8) and vehicle frame, and two on the described vehicle frame are stretched out the both sides that back vent (13) is arranged at wheel (1) respectively, it is characterized in that: between described wheel inner ring (2) and wheel hub (4), be provided with some metal spokes (3), between the end of described metal spoke (a 3) metal spoke (3) wherein and wheel hub (4), be provided with insulator (14), between all the other metal spokes (3) and wheel hub (4), be equipped with diode (5), described stretch out that back vent (13) is equipped with can be around the magnet seat ring (11) that stretches out back vent (13) rotation, be equipped with rectangle permanent magnet (9) with the axial keeping parallelism of wheel (1) at described magnet seat ring (11), and described brake cable (8) is connected with magnet seat ring (11), on described metal spoke (3), lead to positive wire (6) and cathode conductor (7) respectively, and described positive wire (6) and cathode conductor (7) all are connected to the cond for storing electricity.
2. a kind of automatic speed-limiting as claimed in claim 1 and braking energy reclaim bicycle, it is characterized in that: the setting that is connected as a single entity of described rectangle permanent magnet (9) and magnet seat ring (11).
3. a kind of automatic speed-limiting as claimed in claim 1 and braking energy reclaim bicycle, it is characterized in that: be provided with mounting plate (12) at described vehicle frame, be provided with pull back spring (10) between described mounting plate (12) and magnet seat ring (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102436345A CN103273848A (en) | 2013-06-19 | 2013-06-19 | Bicycle capable of limiting speed automatically and recycling braking energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102436345A CN103273848A (en) | 2013-06-19 | 2013-06-19 | Bicycle capable of limiting speed automatically and recycling braking energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103273848A true CN103273848A (en) | 2013-09-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102436345A Pending CN103273848A (en) | 2013-06-19 | 2013-06-19 | Bicycle capable of limiting speed automatically and recycling braking energy |
Country Status (1)
| Country | Link |
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| CN (1) | CN103273848A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005075284A2 (en) * | 2004-02-03 | 2005-08-18 | Vuelta International S.P.A. | Electricity generation for human powered vehicles |
| DE102009029658A1 (en) * | 2009-09-22 | 2011-03-24 | Robert Bosch Gmbh | Device and method for regulating a recuperation in a pedal-driven vehicle |
| CN202641945U (en) * | 2012-03-26 | 2013-01-02 | 沈阳建筑大学 | Mechanical-friction free lighting device with self power supply for bicycle |
| CN202923765U (en) * | 2012-10-23 | 2013-05-08 | 唐建平 | Self-generating-electricity bicycle |
| CN202953094U (en) * | 2012-11-07 | 2013-05-29 | 罗沪光 | Bicycle |
| CN203511327U (en) * | 2013-06-19 | 2014-04-02 | 李洋涛 | Automatic speed-limiting and braking energy recovery bicycle |
-
2013
- 2013-06-19 CN CN2013102436345A patent/CN103273848A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005075284A2 (en) * | 2004-02-03 | 2005-08-18 | Vuelta International S.P.A. | Electricity generation for human powered vehicles |
| DE102009029658A1 (en) * | 2009-09-22 | 2011-03-24 | Robert Bosch Gmbh | Device and method for regulating a recuperation in a pedal-driven vehicle |
| CN202641945U (en) * | 2012-03-26 | 2013-01-02 | 沈阳建筑大学 | Mechanical-friction free lighting device with self power supply for bicycle |
| CN202923765U (en) * | 2012-10-23 | 2013-05-08 | 唐建平 | Self-generating-electricity bicycle |
| CN202953094U (en) * | 2012-11-07 | 2013-05-29 | 罗沪光 | Bicycle |
| CN203511327U (en) * | 2013-06-19 | 2014-04-02 | 李洋涛 | Automatic speed-limiting and braking energy recovery bicycle |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |