CN106347566A - Bicycle power generating device and power generating method - Google Patents
Bicycle power generating device and power generating method Download PDFInfo
- Publication number
- CN106347566A CN106347566A CN201610853240.5A CN201610853240A CN106347566A CN 106347566 A CN106347566 A CN 106347566A CN 201610853240 A CN201610853240 A CN 201610853240A CN 106347566 A CN106347566 A CN 106347566A
- Authority
- CN
- China
- Prior art keywords
- bicycle
- friction pulley
- electromotor
- generating set
- power generating
- 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.)
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Classifications
-
- 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
- B62M6/80—Accessories, e.g. power sources; Arrangements thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The invention relates to a bicycle power generating device and a power generating method. The device is mounted on a bicycle and comprises connecting shafts, an elastic element, a friction wheel, a generator, a pin and a support, wherein the friction wheel and the generator are fixed on a support through the connecting shafts, the elastic element is fixed on the pin, and the friction wheel compresses two ends of the elastic element. The friction wheel is contacted with the front of a wheel of the bicycle under the action of the elastic element and can be driven and drive the connecting shafts to rotate when the wheel rotates, and the connecting shafts drive the generator to rotate for power generation. The bicycle power generating device and the power generating method have the effects that with the adoption of the method, the power generating device can be stably and reliably connected with the bicycle, operates and generates power without being affected by external environment factors and the bicycle speed, and riding is effort-saving.
Description
Technical field
The invention belongs to bicycle-driven generation field is and in particular to a kind of rotarily drive friction pulley rotation by the wheel of bicycle
The method and apparatus rotating into row generating.
Background technology
In traditional industries, bicycle is liked by countries in the world resident with deep the advantages of its environmental protection, body-building, traffic convenience
Love.Currently, electronic product development is advanced by leaps and bounds, and the electronic product such as mobile phone, computer has become the indispensable part of people's life.
Bicycle intelligent bicycle lock is not only safe but also avoids losing the possibility of key, and barcode scanning can be unlocked, and increasingly popularizes.Common charging modes
Not only lost time but also inconvenient.Existing bicycle generating set, is generated electricity when people's riding bicycle, will be sent
Electricity processed after can export stable voltage, can continue charges for battery, and such people cycle outdoor trip
When just without worry dead battery problem, without the charging shifted from one place to another.
Currently, bicycle-driven generation species is a lot, generally comprises chain-type, friction-type and Contactless electromagnetic etc..Chain-type
TRT needs to combine closely with bicycle chain, and increasing frictional force when riding makes to ride arduously, in Bicyle inertia row
When sailing, chain is in motionless state, and TRT does not generate electricity, and when riding speed reaches certain speed, TRT holds
Easily skid from chain releasing, reliability is not high.Traditional side friction-type TRT frictional force is big, rides laborious, Er Qierong
Easy to wear.Contactless electromagnetic TRT is higher to environmental requirement, easily TRT is blocked impact in native road face
Generate electricity.In addition, the voltage of TRT output is speed according to cycling speed and changes it is impossible to stable export, use
Such supply electricity to electronic equipment charge be easy to damage electronic product.
Content of the invention
For defect present in prior art, it is an object of the invention to provide a kind of rotated using cycle wheel thus
The apparatus and method generating electricity.This apparatus and method can solve the problem that chain-type TRT connects insecure shortcoming；Solve side
Friction-type TRT frictional force is big, is easily damaged wheel and laborious shortcoming of riding；Solve Contactless electromagnetic generating dress
Put the shortcoming being easily damaged；Simultaneously, it is to avoid gear-driven noise, nearly reached mute state；Reduce assembly difficulty
And assembly precision, thus reduce production and processing difficulty；Change various sizes of friction pulley it is easy to obtain various rotating speed ratio,
Facilitate regulator generator output.
For reaching object above, the technical solution used in the present invention is:
A kind of bicycle generating set, described device is arranged on bicycle, and described device includes: connecting shaft, elastic component,
Friction pulley, electromotor, pin and support；
Wherein, described friction pulley and electromotor are fixed on support by connecting shaft respectively, and elastic component is fixed on pin,
Described friction pulley pushes down the two ends of elastic component.
Further, bicycle generating set as above, described elastic component is torsion spring.
Further, bicycle generating set as above, described pin is fixed in the lock lock box of described bicycle
Portion.
Further, bicycle generating set as above, the size of described friction pulley can adjust, and its surface tool
There is dentalation.
Further, bicycle generating set as above, described connecting shaft, friction pulley, electromotor are linkages.
Further, bicycle generating set as above, described electromotor is fixed on described by electromotor fixing hole
On lock lock box.
Further, bicycle generating set as above, described device further includes to be arranged on preventing outside device
Water dust cover.
In addition, the invention also discloses a kind of electricity-generating method using device as described above, described friction pulley is in elastic component
In the presence of and cycle wheel front face, when described vehicle wheel rotation, friction pulley will be driven and drive connecting shaft to turn
Dynamic, connecting shaft drives electromotor to rotate and is generated electricity.
The present invention drives TRT to rotate using the wheel operating of bicycle when riding and produces magnetic field, be converted into by kinetic energy
Electric energy.TRT is installed to the bottom of bicycle lock, contacts with front face of wheel, when riding, cycle wheel and generating fill
Put contact, thus driving TRT to rotate, cutting magnetic line, produce electric energy.Even if this device travels (example in bicycle low-speed
As carried out) when, electromotor also can generate electricity in high-speed rotation, and TRT using spring structure and install and increased generating by front
The reliability of device, makes to ride laborsaving, even if bicycle is run at high speed, TRT also will not fall off or skids.Dustproof and waterproof
Shell is by TRT effective protection, even if riding in adverse circumstances, does not also interfere with the normal operation of TRT, separately
Outward, adding voltage regulation unit, so that TRT also can be exported in the case that cycling speed is continually changing stable
Voltage.
Effect of the invention is that: using method of the present invention, outside environmental elements and bicycle can be subject to
In the case of speed impact, reliable and stable is connected with bicycle and runs generating, and it is laborsaving to ride.
Brief description
Fig. 1 is the electricity-generating method principle schematic of bicycle generating set of the present invention.
Fig. 2 is the principle schematic of bicycle generating set of the present invention.
Fig. 3 is the side structure schematic diagram of bicycle generating set of the present invention.
Fig. 4 is the front view of bicycle generating set of the present invention.
Fig. 5 is the schematic view of the mounting position of TRT of the present invention.
Fig. 6 is the electric generator structure schematic diagram of TRT of the present invention.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is described in detail.
Fig. 1 is the generating schematic diagram of the method for the invention；As shown in figure 1, user's riding bicycle, cycle wheel rotation
Turn the friction wheel from rotation driving top, in friction pulley, have TRT, friction wheel from rotation cutting magnetic line produces electric energy.Generate electricity dress
Put through processing the stable charging voltage of output, charging voltage charges to the accumulator of bicycle lock.
Fig. 2 is TRT schematic diagram of the present invention；As shown in Fig. 2 cycle wheel passes through elastic component device and friction pulley
Contact, wheel drives friction wheel from rotation, and friction pulley is connected by connecting shaft with electromotor, and friction wheel from rotation drives generator gear
High-speed rotation, thus sending high voltage, voltage, after over commutation and one-level voltage stabilizing, charges to the storage galvanic battery of lock.
Fig. 3 is the construction profile of TRT of the present invention；TRT has added water proof and dust proof shell, invisible internal junction
Structure.Wherein, 2 elastic components are fixed on the lock box of bicycle, and electromotor is fixed on lock box bottom by electromotor fixing hole 1.3 are
Friction pulley.
Fig. 4 is the structure chart in TRT outward appearance front of the present invention；As shown in figure 4,1 is connecting shaft, 2 is elastic component (this
In adopt torsion spring), 3 be friction pulley, 4 be electromotor, 5 be pin, 6 be support.Wherein 3 friction pulleys and 4 electromotors pass through 1 and connect
Axle is fixed on 6 supports of TRT, and 2 elastic components (torsion spring) are fixed on 5 pins, and 3 friction pulleys push down 2 elastic components (torsion spring)
Two ends, 5 pins are fixed on inside lock lock box.1 and 3 linkages.When bicycle running, front vehicle wheel rotation drives 3 rotations,
3 drive 1 rotation, and 1 drives 4 rotations.3 can arbitrarily adjust size, thus realizing the adjustment of rotating speed.
As shown in figure 4, as most of bicycle generating set and electricity-generating method, the electromotor of the present invention is voluntarily
Car generates electricity during travelling.Generating equipment of the present invention, TRT is fixed on the front of wheel, as long as cyclery
Sail, wheel and friction pulley produce friction by the effect of elastic component, and the surface of friction pulley has dentalation, and friction pulley is by wheel
Drive rotation, compare chain-type TRT, solve that chain when Bicyle inertia travels is motionless and the shortcoming that do not generate electricity.Compare
Friction-type TRT, dentation friction pulley frictional force is little, rides light, and not easy to wear.TRT of the present invention is mounted with bullet
Property part so that wheel contacts more random with friction pulley, after adding elastic component, the size of friction pulley can arbitrarily adjust, gently
Loose obtains different rotating speeds.Even if bicycle running speed relatively also can generate electricity slowly.Whole generating equipment is contained in outside water proof and dust proof
In shell, compare Contactless electromagnetic TRT, even if this TRT also can normal power generation in complicated adverse circumstances.
Fig. 5 is TRT schematic view of the mounting position of the present invention.As shown in figure 5, whole lock pass through 1 before fixed support and
After 6, fixed support is arranged on 5 vehicle frames of bicycle, and TRT is arranged on the bottom of whole lock, rubs in 3 in TRT
Wipe the front face with 7 cycle wheels in the presence of 2 elastic component torsion springs for the wheel, as long as vehicle wheel rotation, friction pulley will be driven
Dynamic, thus driving 4 electromotors to rotate, TRT is generated electricity.
Fig. 6 is TRT electromotor of the present invention.As shown in fig. 6, electromotor rotates, send alternating current, by rectification and
One-level voltage stabilizing, electromotor electricity voltage stabilizing is exported, and voltage herein can change with the speed of generator speed, output electricity
Pressure is unstable.Store galvanic battery and the electricity that electromotor exports finally stably is exported by two grades of voltage stabilizings, the speed of generator speed will not
Impact voltage output now, which solves the shortcoming that electromotor is unable to regulated output voltage.
Obviously, those skilled in the art can carry out the various changes and modification essence without deviating from the present invention to the present invention
God and scope.So, if these modifications to the present invention and modification belong to the model of the claims in the present invention and its equivalent technology
Within enclosing, then the present invention is also intended to comprise these changes and modification.
Claims (8)
1. a kind of bicycle generating set, described device be arranged on bicycle it is characterised in that:
Described device includes: connecting shaft, elastic component, friction pulley, electromotor, pin and support；
Wherein, described friction pulley and electromotor are fixed on support by connecting shaft respectively, and elastic component is fixed on pin, described
Friction pulley pushes down the two ends of elastic component.
2. bicycle generating set as claimed in claim 1 it is characterised in that:
Described elastic component is torsion spring.
3. bicycle generating set as claimed in claim 1 it is characterised in that:
Described pin is fixed on inside the lock lock box of described bicycle.
4. bicycle generating set as claimed in claim 1 it is characterised in that:
The size of described friction pulley can adjust, and its surface has dentalation.
5. bicycle generating set as claimed in claim 1 it is characterised in that:
Described connecting shaft, friction pulley, electromotor are linkages.
6. bicycle generating set as claimed in claim 3 it is characterised in that:
Described electromotor is fixed on described lock lock box by electromotor fixing hole.
7. bicycle generating set as claimed in claim 1 it is characterised in that:
Described device further includes to be arranged on the water proof and dust proof shell outside device.
8. a kind of using as claim 1-7 any one described device electricity-generating method it is characterised in that:
In the presence of elastic component and cycle wheel front face, when described vehicle wheel rotation, friction pulley is just for described friction pulley
Can be driven and be driven connecting shaft to rotate, connecting shaft drives electromotor to rotate and generated electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853240.5A CN106347566A (en) | 2016-09-26 | 2016-09-26 | Bicycle power generating device and power generating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610853240.5A CN106347566A (en) | 2016-09-26 | 2016-09-26 | Bicycle power generating device and power generating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106347566A true CN106347566A (en) | 2017-01-25 |
Family
ID=57858468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610853240.5A Pending CN106347566A (en) | 2016-09-26 | 2016-09-26 | Bicycle power generating device and power generating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106347566A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107021164A (en) * | 2017-05-25 | 2017-08-08 | 丁冲 | Ride and road-work set group |
| CN108454746A (en) * | 2017-02-21 | 2018-08-28 | 陈德胜 | Self power generation alarming device and including the vehicle-carried of the device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86209926U (en) * | 1986-12-07 | 1988-04-20 | 练卫 | Power-driven device for bicycles |
| CN2756548Y (en) * | 2004-12-25 | 2006-02-08 | 胡继勇 | Bicycle with energy storage generator |
| CN200954847Y (en) * | 2006-09-21 | 2007-10-03 | 徐亮良 | Wheel-type vehicle generating device |
| KR20090052679A (en) * | 2007-11-21 | 2009-05-26 | (주)아진게네시스 | Electric bicycle |
| US20110067965A1 (en) * | 2009-09-18 | 2011-03-24 | Specialized Bicycle Components, Inc. | Bicycle shock absorber with slidable inertia mass |
| CN206087158U (en) * | 2016-09-26 | 2017-04-12 | 北京骑思妙享科技有限公司 | Power generating device of bicycle |
-
2016
- 2016-09-26 CN CN201610853240.5A patent/CN106347566A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86209926U (en) * | 1986-12-07 | 1988-04-20 | 练卫 | Power-driven device for bicycles |
| CN2756548Y (en) * | 2004-12-25 | 2006-02-08 | 胡继勇 | Bicycle with energy storage generator |
| CN200954847Y (en) * | 2006-09-21 | 2007-10-03 | 徐亮良 | Wheel-type vehicle generating device |
| KR20090052679A (en) * | 2007-11-21 | 2009-05-26 | (주)아진게네시스 | Electric bicycle |
| US20110067965A1 (en) * | 2009-09-18 | 2011-03-24 | Specialized Bicycle Components, Inc. | Bicycle shock absorber with slidable inertia mass |
| CN206087158U (en) * | 2016-09-26 | 2017-04-12 | 北京骑思妙享科技有限公司 | Power generating device of bicycle |
Non-Patent Citations (1)
| Title |
|---|
| 李思明: "《收音机与无线电咪制作》", 31 December 1978, 香港万里书店出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108454746A (en) * | 2017-02-21 | 2018-08-28 | 陈德胜 | Self power generation alarming device and including the vehicle-carried of the device |
| CN107021164A (en) * | 2017-05-25 | 2017-08-08 | 丁冲 | Ride and road-work set group |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |