CN106314666A - Magnetic aided bicycle - Google Patents
Magnetic aided bicycle Download PDFInfo
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- CN106314666A CN106314666A CN201610718382.0A CN201610718382A CN106314666A CN 106314666 A CN106314666 A CN 106314666A CN 201610718382 A CN201610718382 A CN 201610718382A CN 106314666 A CN106314666 A CN 106314666A
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- rotary shaft
- energy storage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
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- Engineering & Computer Science (AREA)
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- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)
Abstract
The invention discloses a magnetic aided bicycle. The magnetic aided bicycle comprises a bicycle frame body, a rear wheel, an energy storage rotary shaft, an energy release rotary shaft and an energy storage device, wherein the energy storage rotary shaft is positioned at one side of the rear wheel; the energy release rotary shaft is positioned at the other side of the rear wheel; a driving gear is arranged between the energy storage rotary shaft and the energy release rotary shaft, and is connected with one end of a wire winding shaft; the other end of the wire winding shaft is connected with a universal joint; the universal joint is fixedly arranged on the bicycle frame body; a wire rope is arranged on the wire winding shaft; a joint at one end of the wire rope is fixedly arranged on a shaft body of the wire winding shaft, and a joint at the other end of the wire rope is connected with a wire winding disc; the wire winding disc is arranged in the energy storage device, the universal joint is connected with a reversing device through a steel wire rope, and the reversing device is arranged on a handlebar of the bicycle. The magnetic aided bicycle has the advantages that the magnetic force produced by the change of distance between annular magnets is used for driving the bicycle, the power requirement of long-time riding is met, the electric charging is convenient, the problem of battery recycling is solved, and the manufacturing cost is low.
Description
Technical field
The present invention relates to a kind of bicycle, particularly a kind of magnetic booster bicycle.
Background technology
Existing common moped is electric assisted bicycle, uses half driven by power half manually driven to help
Power mode, this kind of moped exist in riding for a long time be short of power, charge inconvenience, battery recycling recycling etc.
Problem, and electric bicycle price is higher.
Summary of the invention
Present invention aims to the problems referred to above, it is provided that a kind of magnetic booster bicycle.This magnetic booster bicycle
Utilize the produced magnetically-actuated bicycle of spacing change between each annular magnet, solve electric assisted bicycle long-time
The problem that medium power of riding is not enough, charging is inconvenient, battery needs recycling.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that: a kind of magnetic booster bicycle, including certainly
The frame body of driving and trailing wheel, also include energy storage rotary shaft, release energy rotary shaft and energy storage device, and energy storage rotary shaft is positioned at trailing wheel
Side, release and rotary shaft can be positioned at the opposite side of trailing wheel, energy storage rotary shaft and release and can be provided with travelling gear between rotary shaft, pass
Moving gear is connected to one end of roll, and the other end of roll is connected with universal joint, and universal joint is fixed on the vehicle frame of bicycle
On body, roll being provided with cotton rope, an end connector of cotton rope is fixed on roll, and other end joint is with wire spool even
Connect.Cotton rope enters in the hollow axle of entrance by the big fixed pulley in energy storage device, from being positioned at hollow axle top ring
Movable pulley on shape Magnet, through the triangle catch being arranged in hollow axle, then passes around the little fixed pulley of hollow axle bottom, so
After be connected with remaining hollow axle the most successively, last cotton rope is wound on wire spool.Wire spool is arranged at energy storage
In device, roll is connected with reversing arrangement by steel wire rope, and reversing arrangement is arranged on the handlebar of bicycle.Steel wire rope is from ten thousand
Draw to the two ends of axle, be connected with the reversing arrangement being arranged on handlebar, thus control connecting shaft, and then control energy-storage box internal ring
The spacing of shape Magnet, to reach energy storage or to release the purpose of energy.Reversing arrangement for switch in magnetic force moped energy storage and
De-energized state.When reversing arrangement switches to energy storage state, the travelling gear of roll end and the A of energy storage rotary shaft axial end
Bevel gear engages, and the A friction pulley of now energy storage rotary shaft end is close to the trailing wheel of bicycle, and A friction pulley then passes through cyclery
The effect of frictional force when entering and between trailing wheel and rotate, drive energy storage rotary shaft simultaneously, energy storage rotary shaft drives A bevel gear, and A bores
Gear driven roll rotates, thus realizes tightening up of cotton rope, when after the tightening up of cotton rope, can make to be arranged on same hollow axle
Annular magnet is close to each other, produces magnetic force, reaches the purpose of energy storage.When reversing arrangement switches to de-energized state, coiling axle head
The travelling gear in portion engages with the B bevel gear releasing energy rotary shaft end, and cotton rope can discharge simultaneously, and the release of cotton rope has driven therewith
The rotation of the roll connected, rotating of roll drives the rotation releasing energy rotary shaft, and the B friction pulley releasing energy rotary shaft axle head leans on
The trailing wheel always driven a vehicle, B friction pulley, by the frictional force between trailing wheel, makes the rear wheel of bicycle, reaches to release the mesh of energy
's.
In aforesaid a kind of magnetic booster bicycle, one end of described energy storage rotary shaft is provided with A friction pulley, and energy storage rotates
The other end of axle is provided with A bevel gear, and A friction pulley is attached on trailing wheel.A friction pulley against contacting, passes through A with bicycle rear
Frictional force between friction pulley and bicycle rear rotates.A friction pulley is the rubber roll with decorative pattern, on A friction pulley
Decorative pattern can increase the frictional force with bicycle rear.
In aforesaid a kind of magnetic booster bicycle, described in release and one end of rotary shaft can be provided with B friction pulley, release and can rotate
The other end of axle is provided with B bevel gear, and B friction pulley is attached on trailing wheel.B friction pulley against contacting, passes through B with bicycle rear
Frictional force between friction pulley and bicycle rear rotates.B friction pulley is the rubber roll with decorative pattern, on B friction pulley
Decorative pattern can increase the frictional force with bicycle rear.
In aforesaid a kind of magnetic booster bicycle, in described energy storage device, it is provided with arranged in parallel hollow of at least two
Axle, each hollow axle is arranged with at least two annular magnet and the triangle catch being arranged on hollow axle, each hollow axle top
The annular magnet in portion is provided with movable pulley, and the lower section of the annular magnet bottom each hollow axle is provided with little fixed pulley, energy storage device
Porch be provided with big fixed pulley.The triangle catch being arranged on hollow axle between the Magnet that bottom magnet is adjacent thereto,
Triangle catch on different hollow axles is coupled together by cotton rope.
In aforesaid a kind of magnetic booster bicycle, described energy storage rotary shaft is arranged in the first fixing pipe, releases and can rotate
Axle is arranged in the second fixing pipe, and the first fixing pipe is fixed Guan Jun with second and is installed in frame body.
In aforesaid a kind of magnetic booster bicycle, the described first fixing pipe is equipped with bearing in fixing pipe with second, storage
Rotary shaft can be arranged at first and fix on the bearing of pipe, release and rotary shaft can be arranged at second and fix on the bearing of pipe.Bearing and
One fixing pipe, second fix and between pipe, be matched in clearance, bearing and energy storage rotary shaft, release and can be interference between rotary shaft and join
Close.
In aforesaid a kind of magnetic booster bicycle, the described first fixing pipe and second is fixed Guan Junyu spring and is connected, bullet
Spring is connected with frame body.
The computational methods of the annular magnet number in aforesaid a kind of magnetic booster bicycle, comprise the steps:
S100: determine the energy of adjacent two annular magnets release；
S200: determine power during cycling；
S300: the power calculation annular magnet when energy discharged according to adjacent two annular magnets and cycling
Number.
In the computational methods of aforesaid annular magnet number, according to formula F=(Bg/4965) ^2*Ag, calculate adjacent two
Magnetic force F produced by individual annular magnet, wherein Bg is produced magnetic induction between adjacent two annular magnets, and Ag is magnetic
Pole-face amasss；
According to formulaCalculate and produced between adjacent two annular magnets
Raw magnetic induction density B g, wherein d is the thickness of annular magnet, and h is the distance between adjacent two annular magnets, and r is by ring
The equivalent redius of shape Magnet, according to formula r=0.25* (D1-D2), calculate the equivalent redius r, wherein D of annular magnet1For annular
The outer annular diameter of Magnet, D2Annular diameters for annular magnet；
According to formula f=f1+ G sin a, calculates power f suffered when magnetic booster bicycle goes up a slope, and wherein a is bicycle
The gradient of running section, f1Resistance during for riding, f1=G*0.02, wherein G=g1+g2, g1For bicyclist's body weight, g2For voluntarily
Car is conducted oneself with dignity.
In the computational methods of aforesaid annular magnet number, according to magnetic force F and magnetic produced by adjacent two annular magnets
Induction Bg, determines the relation of magnetic force F produced by adjacent two annular magnets and spacing h, further according to adjacent two annulars
Magnetic force F produced by Magnet calculates the energy of adjacent two annular magnets release with the relation of spacing.
Compared with prior art, the present invention utilizes the produced magnetically-actuated of spacing change between annular magnet voluntarily
Car, and by the structural grouping of roll with reversing arrangement, it is achieved that energy storage and the conversion releasing energy, the present invention can meet for a long time
The power demand ridden, the problem charging conveniently, not existing battery recycling recycling, and low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of energy storage device of the present invention；
Fig. 3 be roll of the present invention structural representation；
Fig. 4 is the structural representation of B friction pulley of the present invention；
Fig. 5 is the graph of a relation of the magnetic force between adjacent two annular magnets and spacing.
Reference: 1-frame body, 2-trailing wheel, 3-energy storage rotary shaft, 4-releases energy rotary shaft, 5-energy storage device, and 6-passes
Moving gear, 7-roll, 8-universal joint, 9-cotton rope, 10-A friction pulley, 11-A bevel gear, 12-B friction pulley, 13-B bevel gear,
14-hollow axle, 15-annular magnet, 16-movable pulley, the little fixed pulley of 17-, the big fixed pulley of 18-, the fixing pipe of 19-first, 20-second
Fixing pipe, 21-bearing, 22-entrance, 23-reversing arrangement, 24-handlebar, 25-spring, 26-steel wire rope, 27-wire spool, 28-tri-
Angle catch.
The present invention is further illustrated with detailed description of the invention below in conjunction with the accompanying drawings.
Detailed description of the invention
Embodiments of the invention 1: a kind of magnetic booster bicycle, turn including the frame body 1 of bicycle, trailing wheel 2, energy storage
Moving axis 3, release can rotary shaft 4 and energy storage device 5, energy storage rotary shaft 3 is positioned at the side of trailing wheel 2, releases and rotary shaft 4 can be positioned at trailing wheel 2
Opposite side, energy storage rotary shaft 3 and release and can be provided with travelling gear 6 between rotary shaft 4, travelling gear 6 is connected to roll 7
One end, the other end of roll 7 is connected with universal joint 8, and universal joint 8 is fixed in the frame body 1 of bicycle, on roll 7
Being provided with cotton rope 9, an end connector of cotton rope 9 is fixed on the axis body of roll 7, and other end joint is connected with wire spool 27, around
Drum 27 is arranged in energy storage device 5.Universal joint 8 is connected with reversing arrangement 23 by steel wire rope 26, and reversing arrangement 23 is arranged on
On the handlebar 24 of bicycle.One end of energy storage rotary shaft 3 is provided with A friction pulley 10, and the other end of energy storage rotary shaft 3 is provided with A
Bevel gear 11, A friction pulley 10 is attached on trailing wheel 2.The one end releasing energy rotary shaft 4 is provided with B friction pulley 12, and releasing can rotary shaft 4
The other end be provided with B bevel gear 13, B friction pulley 12 is attached on trailing wheel 2.
Embodiments of the invention 2: a kind of magnetic booster bicycle, including frame body 1 and the trailing wheel 2 of bicycle, also wrap
Including energy storage rotary shaft 3, release energy rotary shaft 4 and energy storage device 5, energy storage rotary shaft 3 is positioned at the side of trailing wheel 2, and releasing can rotary shaft 4
In the opposite side of trailing wheel 2, energy storage rotary shaft 3 and release and can be provided with travelling gear 6 between rotary shaft 4, travelling gear 6 be connected to around
One end of bobbin 7, the other end of roll 7 is connected with universal joint 8, and universal joint 8 is fixed in the frame body 1 of bicycle, around
Being provided with cotton rope 9 on bobbin 7, an end connector of cotton rope 9 is fixed on the axis body of roll 7, other end joint and wire spool 27
Connecting, wire spool 27 is arranged in energy storage device 5.Universal joint 8 is connected with reversing arrangement 23 by steel wire rope 26, reversing arrangement 23
It is arranged on the handlebar 24 of bicycle.One end of energy storage rotary shaft 3 is provided with A friction pulley 10, and the other end of energy storage rotary shaft 3 sets
Being equipped with A bevel gear 11, A friction pulley 10 is attached on trailing wheel 2.The one end releasing energy rotary shaft 4 is provided with B friction pulley 12, releases and can turn
The other end of moving axis 4 is provided with B bevel gear 13, and B friction pulley 12 is attached on trailing wheel 2.It is provided with at least two in energy storage device 5 to put down
The hollow axle 14 of row arrangement and the triangle catch 28 being arranged on hollow axle 14, each hollow axle 14 is arranged with at least two ring
Shape Magnet 15, the annular magnet 15 being positioned at each hollow axle 14 top is provided with movable pulley 16, and movable pulley 16 is arranged on hollow axle
The side, bottom surface of 14 top annular magnets 15.The lower section being positioned at the annular magnet 15 bottom each hollow axle 14 is provided with little fixed sliding
Wheel 17, is provided with big fixed pulley 18 at the entrance 22 of energy storage device 5.
Embodiments of the invention 3: a kind of magnetic booster bicycle, including frame body 1 and the trailing wheel 2 of bicycle, also wrap
Including energy storage rotary shaft 3, release energy rotary shaft 4 and energy storage device 5, energy storage rotary shaft 3 is positioned at the side of trailing wheel 2, and releasing can rotary shaft 4
In the opposite side of trailing wheel 2, energy storage rotary shaft 3 and release and can be provided with travelling gear 6 between rotary shaft 4, travelling gear 6 be connected to around
One end of bobbin 7, the other end of roll 7 is connected with universal joint 8, and universal joint 8 is fixed in the frame body 1 of bicycle, around
Being provided with cotton rope 9 on bobbin 7, an end connector of cotton rope 9 is fixed on the axis body of roll 7, other end joint and wire spool 27
Connecting, wire spool 27 is arranged in energy storage device 5.Universal joint 8 is connected with reversing arrangement 23 by steel wire rope 26, reversing arrangement 23
It is arranged on the handlebar 24 of bicycle.One end of energy storage rotary shaft 3 is provided with A friction pulley 10, and the other end of energy storage rotary shaft 3 sets
Being equipped with A bevel gear 11, A friction pulley 10 is attached on trailing wheel 2.The one end releasing energy rotary shaft 4 is provided with B friction pulley 12, releases and can turn
The other end of moving axis 4 is provided with B bevel gear 13, and B friction pulley 12 is attached on trailing wheel 2.It is provided with at least two in energy storage device 5 to put down
The hollow axle 14 of row arrangement and the triangle catch 28 being arranged on hollow axle 14, each hollow axle 14 is arranged with at least two ring
Shape Magnet 15, the annular magnet 15 being positioned at each hollow axle 14 top is provided with movable pulley 16, and movable pulley 16 is arranged on hollow axle
The side, bottom surface of 14 top annular magnets 15.The lower section being positioned at the annular magnet 15 bottom each hollow axle 14 is provided with little fixed sliding
Wheel 17, is provided with big fixed pulley 18 at the entrance 22 of energy storage device 5.Energy storage rotary shaft 3 is arranged at first and fixes in pipe 19, releases and can turn
Moving axis 4 is arranged at second and fixes in pipe 20, and first fixes pipe 19 and second fixes pipe 20 and be all installed in frame body 1.First
Fixing pipe 19 and second is equipped with bearing 21 in fixing pipe 20, and energy storage rotary shaft 3 is arranged at first and fixes on the bearing 21 of pipe 19,
Release and rotary shaft 4 can be arranged at second and fix on the bearing 21 of pipe 20.First fix pipe 19 and second fix pipe 20 all with spring 25
Connecting, spring 25 is connected with frame body 1.
Calculate the number of above-mentioned annular magnet 15:
First, the magnetic force and storable magnetic energy produced between adjacent two annular magnets 15 is calculated: assume annular magnet 15
Dimension D1For Φ 20mm, D2It is 5mm for Φ 10mm, d, annular magnet 15 is equivalent to cylinder-shaped magnet, be i.e. this cylinder-shaped magnet
R=0.25* (D1-D2)=0.25* (20-10)=2.5mm, r is the equivalent redius of annular magnet 15；
Secondly, calculate the magnetic induction on adjacent two cylinder-shaped magnet axis, i.e. calculate adjacent two cylindrical magnetics
Magnetic induction density B g on the axis of ferrum: according to formulaWherein r=
2.5mm, d=5mm；
Then, the magnetic force between adjacent two cylinder-shaped magnets is calculated, the magnetic force between the most adjacent two annular magnets 15: according to
Formula F=(Bg/4965) ^2*Ag；
By above-mentioned can be calculated magnetic force with distance between relation as it is shown in figure 5, thus adjacent two cylinder-shaped magnets are released
The energy put is about 3J, and the energy of the most adjacent two annular magnets 15 release is about 3J.
Finally, the number of required annular magnet 15 is calculated: assume that speed when going up a slope is 1m/s, body weight for humans g1For 60kg,
Car weight g voluntarily2For 15kg, the motion if bicycle remains a constant speed, hillside fields is 10 °, resistance f1=G*0.02, then power is: P=
F1V, according to formula f=F1=0.02G+Gsin10 °, can probably calculate and cycle power when going up a slope is 41J.
Therefore can design 15 and divide the Magnet of three groups, the most often organizing releasable energy is 12J.
The operation principle of the present invention:
During energy storage, the reversing arrangement 23 at bicycle handle bar 24 is switched to energy storage pattern, is connected by steel wire rope 26
Universal joint 8 adjusts the direction of roll 7, makes the travelling gear 6 of roll 7 end and the A bevel gear of energy storage rotary shaft 3 axial end
11 engagements connect, and energy storage rotary shaft 3 stress rear spring 25 is compressed, and the A friction pulley 10 making another axial end of energy storage rotary shaft 3 is tight
By the trailing wheel 2 of bicycle, during bicycle moves ahead, bicycle rear 2 rotates, due to friction between A friction pulley 10 and trailing wheel 2
The effect of power so that A friction pulley 10 rotates, after A friction pulley 10 rotates, drives energy storage rotary shaft 3 to rotate, and then bores tooth by A
Wheel 11 drives roll 7 to rotate with the engaged transmission of travelling gear 6, makes roll 7 tighten up cotton rope 9, along with tightening up of cotton rope 9,
In energy storage device 5, the spacing of the annular magnet 15 on each hollow axle 14 diminishes, and the interaction force between annular magnet 15 increases,
Thus realize utilizing magnetic force energy storage.
Then reversing arrangement 23 is recovered to neither energy storage the most do not release can state, roll 7 be in energy storage rotary shaft 3 with
Release the centre position between energy rotary shaft 4, i.e. travelling gear 6 is neither connected with A bevel gear 11, is not connected with B bevel gear 13,
Now the triangle catch 28 on hollow axle 14 is upspring, and blocks the annular magnet of least significant end on hollow axle 14, prevents annular magnet 15
Sliding, it is achieved whole thermal energy storage process.
When releasing energy, switching to the reversing arrangement 23 at handlebar 24 release energy pattern, now cotton rope 9 tightens up, and passes through steel simultaneously
The universal joint 8 that cord 26 connects adjusts the direction of roll 7, makes the travelling gear 6 of roll 7 end with release can rotary shaft 4 axle
B bevel gear 13 engagement of end connects, and releases and can rotary shaft 4 stress rear spring 25 be compressed, and makes to release energy another axial end of rotary shaft 4
B friction pulley 12 is against bicycle rear 2, and triangle catch 28 is close to hollow axle 14 under the pulling of cotton rope 9 and moves simultaneously so that with
By after mutual active force between annular magnet 15 adjacent on one hollow axle 14, its spacing becomes big, and cotton rope 9 then discharges, band
Dynamic roll 7 rotates, and after roll 7 rotates, is driven by the engaged transmission of travelling gear 6 with B bevel gear 13 and releases energy rotary shaft 4
Rotate, due to now release can rotary shaft 4 against wheel 2, thus band motor car wheel 2 rotates, and then realizes magnetic force power-assisted, decreases people
The consumption of energy when riding.
When not using the function of magnetic force energy storage and power-assisted, reversing arrangement 23 is switched to initial condition, roll 7 now
Be in energy storage rotary shaft 3 and release can the centre position of rotary shaft 4, neither engage with energy storage rotary shaft 3, the most not with release can rotary shaft
4 engagement, energy storage rotary shaft simultaneously 3 with release can power transmission shaft 4 under the elastic force effect of spring 25 away from bicycle rear 2, at this shape
Bicycle under state is exactly the riding condition of ordinary bicycle.
Claims (10)
1. a magnetic booster bicycle, including frame body (1) and the trailing wheel (2) of bicycle, it is characterised in that also include storage
Can rotary shaft (3), release can rotary shaft (4) and energy storage device (5), described energy storage rotary shaft (3) is positioned at the side of trailing wheel (2), releases
Rotary shaft (4) opposite side of trailing wheel (2) can be positioned at, energy storage rotary shaft (3) and release and can be provided with travelling gear between rotary shaft (4)
(6), described travelling gear (6) is connected to one end of roll (7), and the other end of roll (7) is connected with universal joint (8), institute
State universal joint (8) to be fixed in the frame body (1) of bicycle, roll (7) is provided with cotton rope (9), one end of cotton rope (9)
Joint is fixed on the axis body of roll (7), and other end joint is connected with wire spool (27), and described wire spool (27) is arranged at storage
In energy device (5), described universal joint (8) is connected with reversing arrangement (23) by steel wire rope (26), and reversing arrangement (23) is arranged on
On the handlebar (24) of bicycle.
A kind of magnetic booster bicycle the most according to claim 1, it is characterised in that the one of described energy storage rotary shaft (3)
End is provided with A friction pulley (10), and the other end of energy storage rotary shaft (3) is provided with A bevel gear (11), and described A friction pulley (10) is pasted
It is attached on trailing wheel (2).
A kind of magnetic booster bicycle the most according to claim 2, it is characterised in that described in release can rotary shaft (4) one
End is provided with B friction pulley (12), and the other end releasing energy rotary shaft (4) is provided with B bevel gear (13), and described B friction pulley (12) is pasted
It is attached on trailing wheel (2).
4. according to a kind of magnetic booster bicycle described in claim 1 or 3, it is characterised in that described energy storage device sets in (5)
There are at least two hollow axle (14) arranged in parallel and the triangle catch (28) being arranged on hollow axle (14), each hollow axle
(14) being arranged with at least two annular magnet (15) on, the annular magnet (15) at each hollow axle (14) top is provided with movable pulley
(16), the lower section of the annular magnet (15) of each hollow axle (14) bottom is provided with little fixed pulley (17), the entrance of energy storage device (5)
(22) place is provided with big fixed pulley (18).
A kind of magnetic booster bicycle the most according to claim 4, it is characterised in that described energy storage rotary shaft (3) is arranged
In the first fixing pipe (19), releasing and can rotary shaft (4) be arranged in the second fixing pipe (20), the first fixing pipe (19) is solid with second
Fixed tube (20) is all installed in frame body (1).
A kind of magnetic booster bicycle the most according to claim 5, it is characterised in that the described first fixing pipe (19) and the
Being equipped with bearing (21) in two fixing pipes (20), described energy storage rotary shaft (3) is arranged at the bearing (21) of the first fixing pipe (19)
On, described in release and can rotary shaft (4) be arranged on the bearing (21) of the second fixing pipe (20).
A kind of magnetic booster bicycle the most according to claim 6, it is characterised in that the described first fixing pipe (19) and the
Two fixing pipes (20) are all connected with spring (25), and spring (25) is connected with frame body (1).
8. according to the computational methods of the annular magnet number described in any claim in claim 1～7, it is characterised in that
Comprise the steps:
S100: determine the energy that adjacent two annular magnets (15) discharge；
S200: determine power during cycling；
S300: the power calculation annular magnet when energy discharged according to adjacent two annular magnets (15) and cycling
(15) number.
The computational methods of annular magnet number the most according to claim 8, it is characterised in that according to formula F=(Bg/
4965) ^2*Ag, calculates magnetic force F produced by adjacent two annular magnets (15), and wherein Bg is adjacent two annular magnets
(15) produced magnetic induction between, Ag is magnetic pole area；
According to formulaCalculate and produced between adjacent two annular magnets (15)
Raw magnetic induction density B g, wherein d is the thickness of annular magnet (15), and h is the distance between adjacent two annular magnets (15),
R is by the equivalent redius of annular magnet (15), according to formula r=0.25* (D1-D2), calculate the equivalent redius of annular magnet (15)
R, wherein D1For the outer annular diameter of annular magnet (15), D2Annular diameters for annular magnet (15)；
According to formula f=f1+ Gsina, calculates power f suffered when magnetic booster bicycle goes up a slope, and wherein a is bicycle running road
The gradient of section, f1Resistance during for riding, described f1=G*0.02, wherein G=g1+g2, g1For bicyclist's body weight, g2For bicycle
Deadweight.
The computational methods of annular magnet number the most according to claim 9, it is characterised in that according to adjacent two annulars
Magnetic force F produced by Magnet (15) and magnetic induction density B g, determine magnetic force F produced by adjacent two annular magnets (15) and
Away from the relation of h, calculate adjacent two annular magnetic according to magnetic force F produced by adjacent two annular magnets (15) with the relation of spacing
The energy that ferrum (15) discharges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718382.0A CN106314666B (en) | 2016-08-24 | 2016-08-24 | Magnetic force boosting bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610718382.0A CN106314666B (en) | 2016-08-24 | 2016-08-24 | Magnetic force boosting bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106314666A true CN106314666A (en) | 2017-01-11 |
| CN106314666B CN106314666B (en) | 2020-05-19 |
Family
ID=57791557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610718382.0A Active CN106314666B (en) | 2016-08-24 | 2016-08-24 | Magnetic force boosting bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106314666B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352440Y (en) * | 1998-06-19 | 1999-12-08 | 何庆伶 | Magnetic force-aid bicycle |
| AU2002367852A1 (en) * | 2002-03-29 | 2003-10-20 | Wavecrest Laboratories, Llc | Rotary electric motor having concentric annular members |
| CN101599729A (en) * | 2009-04-13 | 2009-12-09 | 陈方利 | Magnetic power assist |
| CN202063238U (en) * | 2011-04-21 | 2011-12-07 | 江苏磁源动力科技有限公司 | Three-force combination power device of moped |
| CN204452763U (en) * | 2015-02-11 | 2015-07-08 | 陈唯明 | Bicycle magnetic assisted device |
-
2016
- 2016-08-24 CN CN201610718382.0A patent/CN106314666B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2352440Y (en) * | 1998-06-19 | 1999-12-08 | 何庆伶 | Magnetic force-aid bicycle |
| AU2002367852A1 (en) * | 2002-03-29 | 2003-10-20 | Wavecrest Laboratories, Llc | Rotary electric motor having concentric annular members |
| CN101599729A (en) * | 2009-04-13 | 2009-12-09 | 陈方利 | Magnetic power assist |
| CN202063238U (en) * | 2011-04-21 | 2011-12-07 | 江苏磁源动力科技有限公司 | Three-force combination power device of moped |
| CN204452763U (en) * | 2015-02-11 | 2015-07-08 | 陈唯明 | Bicycle magnetic assisted device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106314666B (en) | 2020-05-19 |
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