CN109018175A - Green auxiliary power bicycle - Google Patents

Green auxiliary power bicycle Download PDF

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Publication number
CN109018175A
CN109018175A CN201811193581.XA CN201811193581A CN109018175A CN 109018175 A CN109018175 A CN 109018175A CN 201811193581 A CN201811193581 A CN 201811193581A CN 109018175 A CN109018175 A CN 109018175A
Authority
CN
China
Prior art keywords
bicycle
motor
driving wheel
battery
wind
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.)
Pending
Application number
CN201811193581.XA
Other languages
Chinese (zh)
Inventor
边永祺
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201811193581.XA priority Critical patent/CN109018175A/en
Publication of CN109018175A publication Critical patent/CN109018175A/en
Pending legal-status Critical Current

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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
    • B62M6/40—Rider propelled cycles with auxiliary electric motor
    • B62M6/75—Rider propelled cycles with auxiliary electric motor power-driven by friction rollers or gears engaging the ground wheel
    • 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
    • B62M6/90—Batteries
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/10—Combinations of wind motors with apparatus storing energy
    • F03D9/11—Combinations of wind motors with apparatus storing energy storing electrical energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
    • F03D9/30—Wind motors specially adapted for installation in particular locations
    • F03D9/32—Wind motors specially adapted for installation in particular locations on moving objects, e.g. vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/728—Onshore wind turbines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

Green auxiliary power bicycle.One motor (4), battery (1) and sail (2) are installed on ordinary bicycle, driving wheel (5) are installed on motor shaft, driving wheel (5) under the action of spring (3), compresses bicycle rear (6) surface of tyre again.By rubbing between driving wheel (5) and bicycle rear (6) tire, bicycle rear (6) drives and is driven each other with motor driving wheel (5).Without with the wind with travelled in horizontal road, ride just as ordinary bicycle, motor (4) does not work.With the wind or when descending, due to the effect of wind energy and gravitional force, for bicycle speed than very fast, mechanical energy is converted into electric energy, and be stored in battery (1) by motor (4) power generation.When meeting against the wind or going up a slope, feel laborious to pedal, at this moment cyclist connects auxiliary drive button, and battery (1) is powered to motor (4), motor (4) drives bicycle rear (6), keeps cyclist light to pedal.Battery (1) does not need usually to charge, and the energy of the Nature is utilized in driving conditions, is stored in conversion.This bicycle is ridden, health is not only improved, and is unlikely to tire out very much.

Description

Green auxiliary power bicycle
Technical field
The present invention relates to a kind of bicycle, it is especially a kind of using the kinetic energy of wind energy and bicycle descending come auxiliary drive Bicycle mitigates the fatigue of bicyclist.
Technical background
Environmentally friendly trip tool has very much, such as new-energy automobile and electric bicycle.Currently, electric bicycle there is no " voluntarily " function leans on electric drive completely.These all cannot at last truly green energy resource vehicle because these vehicles are all It needs to charge on power grid.What the present invention introduced is that one kind really utilizes green energy resource, the bicycle that both body-building cannot not have tiredly.
Patent (application number CN201810568268.3) describes a kind of novel labour-saving bicycle.Labour-saving method is peace Hydraulic device is filled.Hydraulic system too complex, at high cost, weight is big, undesirable as bicycle.Patent (application number CN201710014891.X sail force aid system), can detect wind direction automatically, and be adjustable sail direction.It only borrows to be in fashion and sail, no Power generation storage energy, cannot use when calm.Patent (CN201810454556.6) discloses a kind of portable bicycle auxiliary Power device, charged pool on bicycle, motor pass through friction-driven bicycle tyre surface and travel.The device does not utilize green energy Source, battery will charge offline, be equivalent to a small-sized electric bicycle.Patent CN201810383382.9 and CN201810358515.7 describes the power generator of bicycle.Permanent magnet generator is mounted on beside bicycle rear, by certainly The electricity of driving rear wheel drive electrical power generators, generation does not store, and directly uses for vehicle mounted electrical apparatus, such as car light, mobile phone charging etc..Electricity Machine is only power generation, does not use as motor, cannot help cyclist's power-assisted.
When cycling, we have this impression: if caught up with the wind or descending, also walking without stepping bicycle winged Fastly.Even walk too fast, there are also draw to brake to reduce speed by cyclist.This is because the gravitional force of wind energy, people and Che converts For kinetic energy, bicycle speed is quickly.Brake is the consumption kinetic energy in the form of friction, to reduce speed.Rub the energy consumed It is converted into the heat of brake block, is slatterned in vain, unfortunately.Green auxiliary power bicycle as described herein, seeks to benefit It is proposed with these energy.
Invention described herein overcomes the deficiencies in the prior art, makes full use of green energy resource to mitigate cyclist tired.Wind The kinetic energy that can and cycle descending is utilized.When energy is extra, power generation is stored；When cycling laborious, storage battery power supply is again It utilizes, plays power-assisted.
Summary of the invention
The present invention can be transformed on existing bicycle.See Fig. 1, mainly added on existing bicycle battery 1, Sail 2, spring 3, motor 4 and driving wheel 5.Sail 2 is a frame structure made of hollow metal tube or bamboo and wood, in structure Between be the tight canvas of jumping.In the connector 9 that the insertion of 2 lower end installing handle 10 of sail is fixedly connected with cycle frame 7, manpower work is tightened Handle 12, screw 11 compress sail installing handle 10.Sail 2 is flexibly connected with bicycle 7, it is easy to be dismantled.It is loaded onto when having with the wind, Without with the wind when dismantle.The installing handle 10 of 2 lower end of sail can be freely rotated in connector 9, and cyclist can be adjusted with box haul The direction of sail 2.
See Fig. 1, hinge 13 is installed on cycle frame 7, one end of motor mounting plate 8 is mounted on hinge 13, another End is connect with spring.Motor 4 is mounted on motor mounting plate 8, has driving wheel 5, driving wheel 5 with what 4 armature shaft 18 of motor was connected 6 tire of bicycle rear is compressed under the action of spring 3.By friction, bicycle rear 6 drives each other with motor driving wheel 5. With the wind or when descending, for bicycle speed than very fast, 6 driving motor 4 of bicycle rear, motor makees generator use, the electricity of sending It is stored in battery.When going up a slope or riding against the wind, bicycle speed is slow, electric motor starting, after auxiliary power bicycle 6 tires are taken turns, cyclist's power-assisted is given.Motor makees motor use at this time.
Detailed description of the invention
Fig. 1 is green auxiliary power bicycle overall structure.
Fig. 2 is the circuit diagram of embodiment 1.
Fig. 3 is the circuit diagram of embodiment 2.
Specific embodiment
Embodiment 1
Green auxiliary power bicycle overall structure is shown in Fig. 1, mainly added on existing bicycle battery 1, sail 2, Spring 3, motor 4 and driving wheel 5.Sail 2 is frame structure made of a hollow metal tube or bamboo and wood, is to jump tightly among structure Canvas.In the connector 9 that the insertion of 2 lower end installing handle 10 of sail is fixedly connected with cycle frame 7, manpower work tightens handle 12, Screw 11 compresses sail installing handle 10.Sail 2 is flexibly connected with bicycle 7, it is easy to be dismantled.It is loaded onto when having with the wind, without with the wind When dismantle.The installing handle 10 of 2 lower end of sail can be freely rotated in connector 9, and cyclist can adjust sail 2 with box haul Direction.Hinge 13 is installed on cycle frame 7, one end of motor mounting plate 8 is mounted on hinge 13, the other end and spring 3 Connection.Motor 4 is mounted on motor mounting plate 8, and driving wheel 5 is connected with armature shaft 18 on motor 4, work of the driving wheel 5 in spring 3 With tight 6 tire of bicycle rear of pushing.By friction, bicycle rear 6 drives each other with motor driving wheel 5.
In Fig. 1 there are many connection methods of major electrical equipment component, one of connection figure is shown in Fig. 2.Battery 1 is a kind of Can charge and discharge chemical storage batteries.Motor 4 is made of an armature 18 and two groups of magnet exciting coils 17 and 19, coil 17 and armature 18 Winding parallel constitutes driving circuit.Coil 19 and 18 windings in series of armature constitute power generation circuit.Switch 16 is a kind of 3 knobs Switch, one is charging, and one is driving, and one is disconnection.Switch 16 is mounted on hundle-bar and is easy manually operatedly Side.When bicycle normally travel, 16 dozens, switch in " off " position, a whole set of electric system does not work.When cycling descending or with the wind When, bicycle speed than comparatively fast, switch 16 being pushed " power generation " position, connect with 18 winding of armature by magnet exciting coil 19, and motor 4 is string Join the generator of excitation, if the voltage issued is higher than battery voltage, engine 4 charges to battery 1.When cycle go up a slope or When contrary wind, bicycle speed is slow, switch 16 is pushed " driving " position, magnet exciting coil 17 is connected with 18 winding of armature, motor 4 For the motor of shunt excitation.At this time because bicycle speed is slow, the voltage of battery 1 is higher than the voltage of motor 4, motor 4 18 output torque of armature drives driving wheel 5, and driving wheel 5 is by the tire on frictional force drives bicycle rear 6, to cycling People lightens the load.
Embodiment 2
Green auxiliary power bicycle overall structure is shown in that Fig. 1, structure mounting means are same as Example 1.Unlike, Another connection method of appliance component, is shown in Fig. 3.Motor 4 is permanent magnet DC motor, only one armature 18.Switch 20 is A kind of 2 rotary switches, one is fracture, and one is connection.Switch 20 is mounted on hundle-bar and is easy manually operatedly Side.When bicycle normally travel, 20 dozens, switch in " off " position, a whole set of electric system does not work.When cycling descending or with the wind When, switch 20 than comparatively fast, being pushed " on " position by bicycle speed.Due to speed height, the voltage that motor 4 issues is bigger.Such as Its voltage of fruit is higher than battery voltage, and motor 4 becomes engine, charges a battery.If the voltage issued is than battery electricity It forces down, motor 4 can or can become motor.When cycling upward slope or contrary wind, bicycle speed is slow, and switch 16 is pushed " driving " position.Since speed is low, motor 4 issue voltage can relatively low, if lower than battery 1 voltage, at this time motor 4 at For motor, armature 18 drives driving wheel 5, and driving wheel 5 drives bicycle rear 6.

Claims (4)

1. a kind of green auxiliary power bicycle, main to form are as follows: battery (1), spring (3), motor (4), drives sail (2) Driving wheel (5), bicycle (7), motor mounting plate (8) composition, it is characterised in that: battery (1), sail (2), spring (3), motor Mounting plate (8) is mounted on bicycle (7), and motor (4) is connected on cycle frame (7) by hinge 13, is mounted on motor (4) the driving wheel (5) on armature shaft (18) compresses bicycle rear (6) tire under the action of spring (3), passes through driving wheel (5) frictional force between bicycle rear (6) tire, driving wheel (5) and bicycle rear (6) realization drive each other.
2. according to claim 1, the green auxiliary power bicycle, it is characterised in that: do not installed on the bicycle Sail (2).
3. according to claim 1, the green auxiliary power bicycle, it is characterised in that: the motor (4) has two groups to encourage Magnetic coil (17 and 19), one group of magnet exciting coil (17) and armature (18) winding parallel, use as driving；Another group of magnet exciting coil (19) it with armature (18) windings in series, is used as power generation.
4. according to claim 1, the green auxiliary power bicycle, it is characterised in that: the motor (4) is direct current Machine.
CN201811193581.XA 2018-10-15 2018-10-15 Green auxiliary power bicycle Pending CN109018175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811193581.XA CN109018175A (en) 2018-10-15 2018-10-15 Green auxiliary power bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811193581.XA CN109018175A (en) 2018-10-15 2018-10-15 Green auxiliary power bicycle

Publications (1)

Publication Number Publication Date
CN109018175A true CN109018175A (en) 2018-12-18

Family

ID=64612939

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811193581.XA Pending CN109018175A (en) 2018-10-15 2018-10-15 Green auxiliary power bicycle

Country Status (1)

Country Link
CN (1) CN109018175A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030989A (en) * 2019-05-15 2019-07-19 成都耀塔科技有限公司 A kind of movement of the unpowered vehicle in airport and stand report method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2067678U (en) * 1989-06-11 1990-12-19 谭喜德 Device for assisting bicycle to move by utilizing gravitational potential energy
EP1031505A1 (en) * 1999-02-24 2000-08-30 Sinclair Research Limited Drive apparatus for a cycle
CN103935441A (en) * 2014-04-30 2014-07-23 巴秀宾 Stretchable and folding bicycle
CN207917074U (en) * 2018-02-05 2018-09-28 浙江长兴德纳克斯动力科技有限公司 A kind of external power assembly of electric bicycle, control system and electric bicycle

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2067678U (en) * 1989-06-11 1990-12-19 谭喜德 Device for assisting bicycle to move by utilizing gravitational potential energy
EP1031505A1 (en) * 1999-02-24 2000-08-30 Sinclair Research Limited Drive apparatus for a cycle
CN103935441A (en) * 2014-04-30 2014-07-23 巴秀宾 Stretchable and folding bicycle
CN207917074U (en) * 2018-02-05 2018-09-28 浙江长兴德纳克斯动力科技有限公司 A kind of external power assembly of electric bicycle, control system and electric bicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110030989A (en) * 2019-05-15 2019-07-19 成都耀塔科技有限公司 A kind of movement of the unpowered vehicle in airport and stand report method

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Application publication date: 20181218