CN107600294A - A kind of Electromagnetically solar energy power-assisted bicycle - Google Patents

A kind of Electromagnetically solar energy power-assisted bicycle Download PDF

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Publication number
CN107600294A
CN107600294A CN201710824394.6A CN201710824394A CN107600294A CN 107600294 A CN107600294 A CN 107600294A CN 201710824394 A CN201710824394 A CN 201710824394A CN 107600294 A CN107600294 A CN 107600294A
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China
Prior art keywords
bicycle
torque
power
assisted
solar
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Granted
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CN201710824394.6A
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CN107600294B (en
Inventor
陈国栋
董润
陈进奇
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Taishan Talent Development Group Co ltd
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Individual
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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
    • B62M6/80—Accessories, e.g. power sources; Arrangements thereof
    • B62M6/85—Solar cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/14—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from dynamo-electric generators driven at varying speed, e.g. on vehicle
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
    • H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/46—Vehicles with auxiliary ad-on propulsions, e.g. add-on electric motor kits for bicycles

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Handcart (AREA)

Abstract

The present invention relates to a kind of Electromagnetically solar energy power-assisted bicycle, and 25 are formed by bicycle shopping basket solar covering 2, position sensor 4, electromagnetism boosting disk 5, rear clothes hanger solar panel 6, power-assisted permanent magnet 8, torque sensor；Torque signal induction coil 24 and position sensor 4 transmit the torque signal of cycling state and bearing signal into electric-controlled plate 26, electric-controlled plate controls electromagnetism boosting disk 5 by the automatically controlled combination line 12 that brakes, and bicycle shopping basket solar covering 2 provides electric power for battery 7 jointly with rear clothes hanger solar panel 6.The present invention does not use motor, force aid system will not change the sensation of bicyclist, be powered using solar panel, save the energy, during brake, electric energy can be reclaimed automatically, save the muscle power of cycling person, the present invention is a kind of compact power assisting device of superior performance, structure is extremely simple, great market prospects, zero-emission, the popularization to bicycle, which uses, has extremely important value.

Description

A kind of Electromagnetically solar energy power-assisted bicycle
Technical field
The present invention is a kind of low-cost solar electromagnetism power-assisted bicycle, belongs to apparatus of transport technical field.
Background technology
Current moped is divided into two classes, respectively there is its advantage and disadvantage.Electric bicycle, waste gas is not produced, environmental protection； Fuel bicycle oil firing can produce waste gas, not environmentally.The shortcomings that electric bicycle is time of riding to be limited by battery behavior, at present The mainly lead-acid battery used, energy storage density is low, distance of riding is limited, after storage battery uses 1 year, it is often necessary to fill daily Electricity, if you live upstairs, Moped Scooter is too heavy, can not carry on building, if gone up a slope, the underpower of universal motor is partially soft, If increasing power of motor, the weight of battery and motor will greatly increase, and manufacturing cost accordingly increases；For fuel bicycle, hair Motivation power is more than power of motor, and fuel weight is far smaller than battery weight, and climbing very energetically, and does not have to refuel everyday, Speed is also fast, more quick than electric car, but car body itself, because installing engine, car body is also very heavy, and non-combusted fuels, can discharge useless Gas, pollute environment.Consuming electric power is wanted in a large amount of uses of Moped Scooter, and these electric energy are largely the electricity that thermal power plant provides Can, thermal power plant will equally exclude substantial amounts of CO2, destruction is equally existed to environment.Traffic work most friendly to environment at present Tool is exactly bicycle, but bicycle is but limited by the muscle power of bicyclist, and cycling is saved such as how minimum change The muscle power of person, riding for bicycle is allowed to become a kind of light happy behavior, this just needs a kind of compact power-assisted of superior performance Device, this is not only market needs, it is often more important that environmental protection is significant, the promotion and popularization tool to bicycle There is extremely important value.
The content of the invention
The present invention is in order to overcome existing machinery hydraulic booster system observable index higher, and pipeline structure is extremely complex, various controls The valve quantity of liquefaction liquid is various and electric boosting steering system in isolation of system people and road surface directly contact so that , there is the defects of overshoot in road feel absence of information, to avoid shortcomings existing for two class servo steering systems, the present invention provides one Kind low-cost solar electromagnetism power-assisted bicycle, power steering is realized using electromagnetism main force disk.
The present invention is by bicycle shopping basket solar covering 2, position sensor 4, electromagnetism boosting disk 5, rear clothes hanger solar-electricity Pond plate 6, power-assisted permanent magnet 8, torque sensor form 25；Position sensor 4 is located at the front of 5 electromagnetism boosting disks, both distances Equal to the distance between two power-assisted permanent magnets 8 in disc outer rim 10, torque sensor 25 is located on bicycle middle shaft 21, moment of torsion Induction of signal coil 24 and position sensor 4 transmit the torque signal of cycling state and bearing signal to electric-controlled plate 26 In, electric-controlled plate controls electromagnetism boosting disk 5 by the automatically controlled combination line 12 that brakes, and bicycle shopping basket solar covering 2 and rear clothes hanger are too Positive energy cell panel 6 provides electric power, as shown in Figure 1 for battery 7 jointly after voltage-stablizer W pressure regulation.
Electromagnetism boosting disk 5 is made up of a pair or so power-assisted electromagnet 15, corresponding power-assisted electromagnet coil 16 and brake rubber block, Electromagnet is U-shaped electromagnet, and the electromagnet has the material of demagnetization characteristic using silicon steel sheet etc., and electromagnetism boosting disk sets shell, Power-assisted electromagnet coil 16 is wrapped in U-shaped electromagnet central waist, and rubber block of blake for bicycle sets dovetail groove, can be mounted on U Electromagnet two ends position, whole electromagnetism boosting disk 5 are arranged on former brake rubber block position, substitute former brake rubber block, left and right electromagnetism power-assisted Disk 5 is fixed on the brake lever lock 27 of bicycle, and brake lever lock is installed on the Seat stay 11 of bicycle, electromagnet coil supply lines with Brake cable merger is the automatically controlled combination line 12 of a branch of brake（As shown in Figure 2）, the installation of U-shaped electromagnet side fixes a sensor and consolidates Fixed rack 19, the fixed support set a position sensor 4, and the position signalling electromagnetic induction coil 20 of position sensor 4 is extremely Electromagnetic core is formed, and the stent length can be finely tuned so that electromagnetism boosting disk 5 is exactly equal to the center spacing of position sensor 4 Center spacing in disc outer rim 10 between two power-assisted permanent magnets 8（As shown in Figure 3, Figure 4）.
Torque sensor a pair of torque signals are triggered teeth 22 be fixedly mounted on axis 21, two torque signals triggerings The profile of ring gear is identical with phase, and torque signal induction coil 24 is installed and fixed on bottom bracket axle, torque signal triggering Tooth is n small permanent magnets, respectively circumference 360o, during rotation, torque signal induction coil 24 produces induced electromotive force, and bicyclist steps on Step pedal 3, crank 23 apply torque to axis 21 so that elastic deformation occurs for axis, between every a pair of moments of torsion trigger signal Phase difference be present, phase difference between a pair of trigger signals is converted into moment of torsion voltage signal using existing phase difference change-over circuit.
In the present invention, wheel uses plastics web pattern, and wheel web 18 sets plate hole 13, to mitigate inertia mass, Power-assisted permanent magnet is symmetrically embedded on the both sides of disc outer rim 10, and permanent magnet top surface is in same level, disc with disc outer edge surface Outer edge surface and U magnet bottom face are separated by 3 ~ 5mm, and the quantity n of power-assisted permanent magnet according to the size of bicycle rim 14 and can be helped Reason is strong and weak to be determined, general n takes 3 ~ 42.
Bicycle shopping basket installation bicycle shopping basket solar covering 2 in the present invention, the clothes hanger after clothes hanger installation after bicycle Solar panel 6, rear clothes hanger solar panel use drawer type push-pull configuration, overlapping can place two pieces of solar panels, Battery case is set below clothes hanger afterwards, and electric-controlled plate is placed in battery case.
Electric-controlled plate sets two paths of signals amplifying circuit, is respectively used to torque multiplication signal and position signalling, and position signalling needs Arranging amplification turns into square-wave voltage, due to the opposite polarity of power-assisted permanent magnet 8, adjacent square-wave voltage on the contrary, amplitude is equal, utilization Holohedral symmetry complementation OTL amplifying circuits are separated positive and negative square wave, and positive square-wave voltage control triode T1's is switched on and off, and goes out Now positive square wave opens triode, otherwise turns off, and losing side wave voltage control triode T3 is switched on and off, and losing side ripple is occurred and is opened three Pole pipe, otherwise turn off；The size of torque signal voltage magnitude corresponds to the size of moment of torsion, the side of the positive and negative corresponding moment of torsion of voltage To, positive negative wave is separated using holohedral symmetry complementation OTL amplifying circuits, positive wave voltage by triode T2 base stages control this three Pole pipe emitter current size, the size of electric current are proportional to positive wave voltage；Negative wave voltage controls three pole by triode T4 base stages Pipe emitter current size, the size of electric current are proportional to negative wave voltage.
In power supply circuit plate, 5 triodes, three NPN type triodes T1, T2, Ta4, two PNP type triodes are set T3, T4, wherein T1, T3 colelctor electrode connecting valve K normally-closed contact, battery positive voltage is connected, is set between each triode Protection diode D1, D2 is put, position amplified signal inputs T1, T3 base stage, and moment of torsion amplified signal inputs T2, Ta4 base stage, Ta4 colelctor electrode connects T4 base stage, grounded emitter, and T4 emitter-base bandgap grading connects L1, L2 lower end, and T2 emitter-base bandgap gradings meet L1, L2 upper end, T2 Emitter-base bandgap grading T4 emitter-base bandgap gradings are followed by by diode, shunt capacitance C between both positive and negative polarity, coils from parallel connection of coils step-up transformer L primary coil, After parallel connection of secondary windings bridge heap D, negative pole ground connection, positive pole connecting valve K normally opened contact.Its operation principle is：The position of amplification Signal is separated into positive frequency A and negative frequency B signal, and positive frequency enters T1 base stage, and T1 is opened；Negative frequency enters T3 base stage, now without Negative frequency signal, T3 are closed.After T1 is opened, torque signal enters T2, Ta4 base stage, controls T2, Ta4 current strength, wherein Ta4 Emitter-base bandgap grading connects T4 base stages, and T4 base voltage is in low-voltage, and T4 is in magnifying state, and the intensity proportional of electric current is in torque signal Power, T2, T4 are in the conduction state, and electric current enters L1, L2 upper end by T2, by L1, L2 lower end flow into T4 after, due to Dp, T3, D3 is obstructed, and only D4 conductings, electric current flow back into GND by T4 to D4.When negative frequency enters T3 base stage, now, T1 is closed Closing, T3 is opened, and torque signal enters T2, Ta4 base stage, controls T2, Ta4 current strength, wherein Ta4 emitter-base bandgap gradings connection T4 base stages, T4 base voltage is in low-voltage, and T4 is in magnifying state, and the intensity proportional of electric current is strong and weak in torque signal, and T2, T4 are in Conducting state, electric current enter L1, L2 upper end by T4, after flowing into T2 by L1, L2 upper end, because T1, D2 are obstructed, and only Dp, D4 Conducting, electric current flow back into GND by T2 through Dp, D4, and electric current now is opposite with the electric current of positive frequency signal.The benefit of electric power Fill by solar panel after voltage-stablizer W, battery is charged.
The general principle of power-assisted is：Anterior position sensor, which detects, to be had magnetic pole N and provides control signal, and control opens three Pole pipe T1, torque signal control T2 emitter currents by electromagnetism power-assisted coil L1 and L2, as shown in Figure 4（The left side）, L1 generation magnetic Field SN, L2 produce magnetic field N S, and now the N poles of next left side power-assisted permanent magnet 8 are between U-shaped electromagnet SN, right side permanent magnetism The S poles of body are between U-shaped electromagnet NS, while produce a pulling force power forward, and wheel continues to move, anterior position sensing Device, which detects, to be had magnetic pole S and provides reverse control signal, and triode T3 is opened in control, and torque signal control T3 emitter currents pass through Negative-phase sequence curent, electromagnetism power-assisted coil L1 and L2 produce reverse magnetic pole, as shown in Figure 4（The right）, L1 generation magnetic field Ns S, L2 produce magnetic The S poles of SN now next left side power-assisted permanent magnet 8 are between U-shaped electromagnet NS, and the N poles of right side permanent magnet are in U-shaped Between electromagnet SN, a pulling force forward is also produced, promotes wheel to continue to move, realizes power-assisted.
Resilience principle：During brake, tight brake lever 1 is held, K disconnects normally-closed contact, opens open contacts, and force aid system stops work Make.Brake cable is pulled back, and for brake lever lock 27 to contract, brake rubber block 17 presses close to disc outer rim plane, and power-assisted permanent magnet 8 quickly moves, The power-assisted electromagnet coil 16 of top produces exchange induced electromotive force, boosted transformer booster tension, is then turned by bridge heap It is changed into direct current, battery is charged, convert kinetic energy into electric energy, if emergency brake, brake rubber block 17 is adjacent to disc outer rim Plane, while generating electricity, also braked using frictional force.
Beneficial effect：The present invention realizes cycling power-assisted using electromagnetism boosting disk, because the present invention is without using electricity Motivation, thus without controlling electric booster system by control program, overshoot is just completely eliminated in this, and the mechanical structure of bicycle does not have There is any change, people and contacting for road surface do not change, and force aid system will not change the sensation of bicyclist, substantially increase and ride The enjoyment of person；The present invention is powered using solar panel, saves the energy, and during brake, mechanical energy is converted into electric energy, carry out from Dynamic feedback electric energy, the muscle power of cycling person is saved, allow riding for bicycle to become a kind of light happy behavior, be avoided that Existing Moped Scooter electronic unit is more, and the shortcomings that motor and excessive battery weight, force aid system weight is extremely low, be one The compact power assisting device of kind superior performance, structure is extremely simple, improves reliability height, reduces manufacturing cost.Realize light Just, save, respond rapid target, have a variety of advantages concurrently, change existing electronic, great market prospects, have to environmental protection There is great meaning, the popularization to bicycle, which uses, has extremely important value.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention,
Fig. 2 is that electromagnetism boosting disk section of the present invention regards schematic diagram,
Fig. 3 is electromagnetism boosting disk schematic elevation view of the present invention,
Fig. 4 is position sensor of the present invention and electromagnetism boosting disk top cross-sectional view,
Fig. 5 is torque sensing schematic cross-sectional view of the present invention,
Fig. 6 is moment of torsion of the present invention, position signalling amplifying circuit schematic diagram,
Fig. 7 is electromagnetism boosting disk circuit theory diagrams of the present invention.
In Fig. 1-7：1st, brake lever, 2, bicycle shopping basket solar covering, 3, pedal, 4, aspect sensor, 5, electromagnetism helps Power disk, 6, rear clothes hanger solar panel, 7, battery, 8, power-assisted permanent magnet, 9, tire, 10, disc outer rim, 11, Seat stay, 12nd, brake cable, 13, plate hole, 14, wheel rim, 15, power-assisted electromagnet, 16, power-assisted electromagnet coil, 17, brake rubber block, 18, wheel Disc, 19, sensor fixed support, 20, position signalling electromagnetic induction coil, 21, axis, 22, torque signal triggering tooth, 23, Crank, 24, torque signal induction coil.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Example one：The present invention is by bicycle shopping basket solar covering 2, position sensor 4, electromagnetism boosting disk 5, the rear clothes hanger sun Can cell panel 6, power-assisted permanent magnet 8, torque sensor composition 25；Position sensor 4 is located at the front of 5 electromagnetism boosting disks, both Distance is equal to the distance between two power-assisted permanent magnets 8 in disc outer rim 10, and torque sensor 25 is located on bicycle middle shaft 21, Torque signal induction coil 24 and position sensor 4 transmit the torque signal of cycling state and bearing signal to automatically controlled In plate 26, electric-controlled plate controls electromagnetism boosting disk 5, bicycle shopping basket solar covering 2 and rear clothing by the automatically controlled combination line 12 that brakes Frame solar panel 6 provides electric power for battery 7 jointly after voltage-stablizer W pressure regulation.
Electromagnetism boosting disk 5 is made up of a pair or so power-assisted electromagnet 15, corresponding power-assisted electromagnet coil 16 and brake rubber block, Electromagnet is U-shaped electromagnet, and the electromagnet has the material of demagnetization characteristic using silicon steel sheet etc., and electromagnetism boosting disk sets shell, Power-assisted electromagnet coil 16 is wrapped in U-shaped electromagnet central waist, and rubber block of blake for bicycle sets dovetail groove, can be mounted on U Electromagnet two ends position, whole electromagnetism boosting disk 5 are arranged on former brake rubber block position, substitute former brake rubber block, left and right electromagnetism power-assisted Disk 5 is fixed on the brake lever lock 27 of bicycle, and brake lever lock is installed on the Seat stay 11 of bicycle, electromagnet coil supply lines with Brake cable merger is the automatically controlled combination line 12 of a branch of brake（As shown in Figure 2）, the installation of U-shaped electromagnet side fixes a sensor and consolidates Fixed rack 19, the fixed support set a position sensor 4, and the position signalling electromagnetic induction coil 20 of position sensor 4 is extremely Electromagnetic core is formed, and the stent length can be finely tuned so that electromagnetism boosting disk 5 is exactly equal to the center spacing of position sensor 4 Center spacing in disc outer rim 10 between two power-assisted permanent magnets 8.
Example two：The present invention is by bicycle shopping basket solar covering 2, position sensor 4, electromagnetism boosting disk 5, the rear clothes hanger sun Can cell panel 6, power-assisted permanent magnet 8, torque sensor composition 25；Position sensor 4 is located at the front of 5 electromagnetism boosting disks, both Distance is equal to the distance between two power-assisted permanent magnets 8 in disc outer rim 10, and torque sensor 25 is located on bicycle middle shaft 21, Torque signal induction coil 24 and position sensor 4 transmit the torque signal of cycling state and bearing signal to automatically controlled In plate 26, electric-controlled plate controls electromagnetism boosting disk 5, bicycle shopping basket solar covering 2 and rear clothing by the automatically controlled combination line 12 that brakes Frame solar panel 6 provides electric power for battery 7 jointly after voltage-stablizer W pressure regulation.
Electromagnetism boosting disk 5 is made up of a pair or so power-assisted electromagnet 15, corresponding power-assisted electromagnet coil 16 and brake rubber block, Electromagnet is U-shaped electromagnet, and the electromagnet has the material of demagnetization characteristic using silicon steel sheet etc., and electromagnetism boosting disk sets shell, Power-assisted electromagnet coil 16 is wrapped in U-shaped electromagnet central waist, and rubber block of blake for bicycle sets dovetail groove, can be mounted on U Electromagnet two ends position, whole electromagnetism boosting disk 5 are arranged on former brake rubber block position, substitute former brake rubber block, left and right electromagnetism power-assisted Disk 5 is fixed on the brake lever lock 27 of bicycle, and brake lever lock is installed on the Seat stay 11 of bicycle, electromagnet coil supply lines with Brake cable merger is the automatically controlled combination line 12 of a branch of brake（As shown in Figure 2）, the installation of U-shaped electromagnet side fixes a sensor and consolidates Fixed rack 19, the fixed support set a position sensor 4, and the position signalling electromagnetic induction coil 20 of position sensor 4 is extremely Electromagnetic core is formed, and the stent length can be finely tuned so that electromagnetism boosting disk 5 is exactly equal to the center spacing of position sensor 4 Center spacing in disc outer rim 10 between two power-assisted permanent magnets 8.
Torque sensor a pair of torque signals are triggered teeth 22 be fixedly mounted on axis 21, two torque signals triggerings The profile of ring gear is identical with phase, and torque signal induction coil 24 is installed and fixed on bottom bracket axle, torque signal triggering Tooth is n small permanent magnets, respectively circumference 360o, during rotation, torque signal induction coil 24 produces induced electromotive force, and bicyclist steps on Step pedal 3, crank 23 apply torque to axis 21 so that elastic deformation occurs for axis, between every a pair of moments of torsion trigger signal Phase difference be present, phase difference between a pair of trigger signals is converted into moment of torsion voltage signal using existing phase difference change-over circuit.
Wheel uses plastics web pattern, and wheel web 18 sets plate hole 13, to mitigate inertia mass, power-assisted permanent magnet On the symmetrical embedded both sides of disc outer rim 10, permanent magnet top surface is in same level, disc outer edge surface and U-shaped with disc outer edge surface Magnet bottom face is separated by 3 ~ 5mm, and the quantity n of power-assisted permanent magnet can determine according to the size of bicycle rim 14 and assistant are strong and weak, General n takes 3 ~ 42.
A kind of low-cost solar electromagnetism power-assisted bicycle, it is characterized in that bicycle shopping basket installs bicycle shopping basket solar energy lid Plate 2, clothes hanger solar panel 6, rear clothes hanger solar panel use drawer type push-pull configuration after clothes hanger installation after bicycle, Two pieces of solar panels overlapping can be placed, battery case are set below rear clothes hanger, electric-controlled plate is placed in battery case.
Example three：The present invention is by bicycle shopping basket solar covering 2, position sensor 4, electromagnetism boosting disk 5, the rear clothes hanger sun Can cell panel 6, power-assisted permanent magnet 8, torque sensor composition 25；Position sensor 4 is located at the front of 5 electromagnetism boosting disks, both Distance is equal to the distance between two power-assisted permanent magnets 8 in disc outer rim 10, and torque sensor 25 is located on bicycle middle shaft 21, Torque signal induction coil 24 and position sensor 4 transmit the torque signal of cycling state and bearing signal to automatically controlled In plate 26, electric-controlled plate controls electromagnetism boosting disk 5, bicycle shopping basket solar covering 2 and rear clothing by the automatically controlled combination line 12 that brakes Frame solar panel 6 provides electric power for battery 7 jointly after voltage-stablizer W pressure regulation.
Electromagnetism boosting disk 5 is made up of a pair or so power-assisted electromagnet 15, corresponding power-assisted electromagnet coil 16 and brake rubber block, Electromagnet is U-shaped electromagnet, and the electromagnet has the material of demagnetization characteristic using silicon steel sheet etc., and electromagnetism boosting disk sets shell, Power-assisted electromagnet coil 16 is wrapped in U-shaped electromagnet central waist, and rubber block of blake for bicycle sets dovetail groove, can be mounted on U Electromagnet two ends position, whole electromagnetism boosting disk 5 are arranged on former brake rubber block position, substitute former brake rubber block, left and right electromagnetism power-assisted Disk 5 is fixed on the brake lever lock 27 of bicycle, and brake lever lock is installed on the Seat stay 11 of bicycle, electromagnet coil supply lines with Brake cable merger is the automatically controlled combination line 12 of a branch of brake（As shown in Figure 2）, the installation of U-shaped electromagnet side fixes a sensor and consolidates Fixed rack 19, the fixed support set a position sensor 4, and the position signalling electromagnetic induction coil 20 of position sensor 4 is extremely Electromagnetic core is formed, and the stent length can be finely tuned so that electromagnetism boosting disk 5 is exactly equal to the center spacing of position sensor 4 Center spacing in disc outer rim 10 between two power-assisted permanent magnets 8.
Torque sensor a pair of torque signals are triggered teeth 22 be fixedly mounted on axis 21, two torque signals triggerings The profile of ring gear is identical with phase, and torque signal induction coil 24 is installed and fixed on bottom bracket axle, torque signal triggering Tooth is n small permanent magnets, respectively circumference 360o, during rotation, torque signal induction coil 24 produces induced electromotive force, and bicyclist steps on Step pedal 3, crank 23 apply torque to axis 21 so that elastic deformation occurs for axis, between every a pair of moments of torsion trigger signal Phase difference be present, phase difference between a pair of trigger signals is converted into moment of torsion voltage signal using existing phase difference change-over circuit.
Wheel uses plastics web pattern, and wheel web 18 sets plate hole 13, to mitigate inertia mass, power-assisted permanent magnet On the symmetrical embedded both sides of disc outer rim 10, permanent magnet top surface is in same level, disc outer edge surface and U-shaped with disc outer edge surface Magnet bottom face is separated by 3 ~ 5mm, and the quantity n of power-assisted permanent magnet can determine according to the size of bicycle rim 14 and assistant are strong and weak, General n takes 3 ~ 42.
Bicycle shopping basket installation bicycle shopping basket solar covering 2, the clothes hanger solar cell after clothes hanger installation after bicycle Plate 6, rear clothes hanger solar panel use drawer type push-pull configuration, overlapping can place two pieces of solar panels, below rear clothes hanger Battery case is set, and electric-controlled plate is placed in battery case.
Electric-controlled plate sets two paths of signals amplifying circuit, is respectively used to torque multiplication signal and position signalling, and position signalling needs Arranging amplification turns into square-wave voltage, due to the opposite polarity of power-assisted permanent magnet 8, adjacent square-wave voltage on the contrary, amplitude is equal, utilization Holohedral symmetry complementation OTL amplifying circuits are separated positive and negative square wave.
In power supply circuit plate, 5 triodes, three NPN type triodes T1, T2, Ta4, two PNP type triodes are set T3, T4, wherein T1, T3 colelctor electrode connecting valve K normally-closed contact, battery positive voltage is connected, is set between each triode Protection diode D1, D2 is put, position amplified signal inputs T1, T3 base stage, and moment of torsion amplified signal inputs T2, Ta4 base stage, Ta4 colelctor electrode connects T4 base stage, grounded emitter, and T4 emitter-base bandgap grading connects L1, L2 lower end, and T2 emitter-base bandgap gradings meet L1, L2 upper end, T2 Emitter-base bandgap grading T4 emitter-base bandgap gradings are followed by by diode, shunt capacitance C between both positive and negative polarity, coils from parallel connection of coils step-up transformer L primary coil, After parallel connection of secondary windings bridge heap D, negative pole ground connection, positive pole connecting valve K normally opened contact.

Claims (3)

  1. A kind of 1. method of work of low-cost solar electromagnetism power-assisted bicycle, it is characterized in that the bicycle is by bicycle shopping basket solar energy Cover plate 2, position sensor 4, electromagnetism boosting disk 5, rear clothes hanger solar panel 6, power-assisted permanent magnet 8, torque sensor are formed 25；Position sensor 4 is located at the front of 5 electromagnetism boosting disks, both distances be equal in disc outer rim 10 two power-assisted permanent magnets 8 it Between distance, torque sensor 25 is located on bicycle middle shaft 21, and torque signal induction coil 24 and position sensor 4 will voluntarily The torque signal and bearing signal of car motion state are transmitted into electric-controlled plate 26, and electric-controlled plate is controlled by the automatically controlled combination line 12 that brakes Electromagnetism boosting disk 5, bicycle shopping basket solar covering 2 and rear clothes hanger solar panel 6 are after voltage-stablizer W pressure regulation, jointly Electric power is provided for battery 7；
    Torque sensor is by a pair of torque signals triggering teeth 22 are fixedly mounted on axis 21, two torque signals trigger ring gear Profile is identical with phase, and torque signal induction coil 24 is installed and fixed on bottom bracket axle, and torque signal triggering tooth is n Small permanent magnet, respectively circumference 360o；
    Described method of work, including：During rotation, torque signal induction coil 24 produces induced electromotive force, and bicyclist tramples pin Pedal 3, crank 23 apply torque to axis 21 so that elastic deformation occurs for axis, exists between every a pair of moments of torsion trigger signal Phase difference, phase difference between a pair of trigger signals is converted into moment of torsion voltage signal using existing phase difference change-over circuit；
    Torque sensor a pair of torque signals are triggered teeth 22 be fixedly mounted on axis 21, two torque signals triggering ring gears Profile it is identical with phase, torque signal induction coil 24 is installed and fixed on bottom bracket axle, torque signal triggering tooth be n Individual small permanent magnet, respectively circumference 360o, during rotation, torque signal induction coil 24 produces induced electromotive force, and bicyclist tramples pin Pedal 3, crank 23 apply torque to axis 21 so that elastic deformation occurs for axis, exists between every a pair of moments of torsion trigger signal Phase difference, phase difference between a pair of trigger signals is converted into moment of torsion voltage signal using existing phase difference change-over circuit.
  2. 2. method of work according to claim 1, it is characterized in that wheel uses plastics web pattern, wheel web 18 is set Plate hole 13, to mitigate inertia mass, power-assisted permanent magnet is symmetrically embedded on the both sides of disc outer rim 10, permanent magnet top surface and disc Outer edge surface is in same level, and disc outer edge surface is separated by 3 ~ 5mm with U magnet bottom face, and the quantity n of power-assisted permanent magnet can basis The size of bicycle rim 14 and the strong and weak decision of assistant, general n take 3 ~ 42.
  3. 3. method of work according to claim 2, it is characterized in that bicycle shopping basket installs bicycle shopping basket solar covering 2, clothes hanger solar panel 6, rear clothes hanger solar panel use drawer type push-pull configuration after clothes hanger installation after bicycle, can The overlapping solar panels for placing two pieces, rear clothes hanger lower section set battery case, and electric-controlled plate is placed in battery case.
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CN201710824028.0A Expired - Fee Related CN107600295B (en) 2013-03-17 2013-03-17 Low-cost solar electromagnetic power-assisted bicycle capable of automatically feeding back electric energy
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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107618612A (en) * 2013-03-17 2018-01-23 蒋超 Electromagnetically solar energy power-assisted bicycle
CN105034819A (en) * 2015-07-23 2015-11-11 陈伟群 Bicycle capable of generating electricity through braking adjustment
CN105109584A (en) * 2015-07-23 2015-12-02 陈伟群 Bicycle with power generating function
CN105947039B (en) * 2016-06-24 2018-11-30 王宏钧 A kind of new type power drive system of bicycle
CN108357619B (en) * 2017-01-26 2023-08-15 周政 Electromagnetic boosting method and device for bicycle
CN107745780A (en) * 2017-09-07 2018-03-02 邓彬 Electric power, manpower hybrid power bicycle and its control method
CN108490982A (en) * 2018-05-07 2018-09-04 徐达 A kind of solar energy bicycle
CN109204669A (en) * 2018-08-24 2019-01-15 四川卓能智控科技有限公司 Charge and discharge control system and its control method
CN109466676B (en) * 2018-09-30 2020-11-24 厦门理工学院 Solar balance car
FR3109482B1 (en) * 2020-04-15 2023-05-19 Commissariat Energie Atomique ELEMENTARY CELLS OF AN ELECTRIC MOTOR AND CORRESPONDING ELECTRIC MOTOR
CN114018452B (en) * 2021-11-12 2023-08-29 江苏晨朗电子集团有限公司 Torque sensor for electric bicycle
CN114435140B (en) * 2021-12-30 2023-07-25 新蕾车业无锡有限公司 Device and method for electric bicycle sliding and braking energy recharging system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043283A (en) * 1988-12-12 1990-06-27 马卫国 Electromagnetic booster for non-motor driven vehicles
CN2277934Y (en) * 1996-03-22 1998-04-08 美利达工业股份有限公司 Electric bicycle gearing device with auxiliary booster
CN2316245Y (en) * 1997-10-26 1999-04-28 金华市绿源电动车有限公司 Intelligent electric bicycle
US7191861B2 (en) * 2004-09-28 2007-03-20 Phuong Bui Electromagnet propelled wheeled vehicle
CN101704398A (en) * 2009-11-03 2010-05-12 长兴佳丰电动车有限公司 Solar magnetic vehicle
CN107600295A (en) * 2013-03-17 2018-01-19 朱保生 Automatic feedback electric energy, low-cost solar electromagnetism power-assisted bicycle

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3532993A1 (en) * 1984-09-18 1986-03-27 Armin Bichwil Geiger Wheeled vehicle
CN2042449U (en) * 1988-12-12 1989-08-09 马卫国 Electromagnetic booster bicycle
JPH10225023A (en) * 1997-02-07 1998-08-21 Sanyo Electric Co Ltd Charging system for motor vehicle
JP2000013916A (en) * 1998-04-23 2000-01-14 Sanyo Electric Co Ltd Charging system for electric bicycle
CN2382646Y (en) * 1999-01-22 2000-06-14 杨声利 Electromagnetic booster bicycle
CN2512700Y (en) * 2001-07-27 2002-09-25 王京华 Electromagnetic booster for bicycle
CN101056033A (en) * 2007-03-07 2007-10-17 何述宝 Discrete tangent switch type motor wheel
CN201034760Y (en) * 2007-04-09 2008-03-12 严东红 Electric bicycle centre shaft torque sensing device
CN201224327Y (en) * 2008-02-27 2009-04-22 殷悦扬 Electromagnetic energy-saving brake system
JP2012006583A (en) * 2010-05-23 2012-01-12 Kazunori Terazono Auxiliary power unit
JP7126677B2 (en) * 2018-03-07 2022-08-29 株式会社ベルニクス Power supply device for electrically assisted light vehicles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1043283A (en) * 1988-12-12 1990-06-27 马卫国 Electromagnetic booster for non-motor driven vehicles
CN2277934Y (en) * 1996-03-22 1998-04-08 美利达工业股份有限公司 Electric bicycle gearing device with auxiliary booster
CN2316245Y (en) * 1997-10-26 1999-04-28 金华市绿源电动车有限公司 Intelligent electric bicycle
US7191861B2 (en) * 2004-09-28 2007-03-20 Phuong Bui Electromagnet propelled wheeled vehicle
CN101704398A (en) * 2009-11-03 2010-05-12 长兴佳丰电动车有限公司 Solar magnetic vehicle
CN107600295A (en) * 2013-03-17 2018-01-19 朱保生 Automatic feedback electric energy, low-cost solar electromagnetism power-assisted bicycle

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