CN103192944A - Electric bodybuilding bicycle capable of regulating speed automatically - Google Patents
Electric bodybuilding bicycle capable of regulating speed automatically Download PDFInfo
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- CN103192944A CN103192944A CN2013101077805A CN201310107780A CN103192944A CN 103192944 A CN103192944 A CN 103192944A CN 2013101077805 A CN2013101077805 A CN 2013101077805A CN 201310107780 A CN201310107780 A CN 201310107780A CN 103192944 A CN103192944 A CN 103192944A
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Abstract
The invention relates to an electric bodybuilding bicycle capable of regulating the speed automatically. The electric bodybuilding bicycle comprises a bodybuilding activity system, wheels, a motor system, a bodybuilding speed measuring sensor, an automatic speed regulator, a manual speed regulator, a controller system and a power supplying system, wherein the bodybuilding system and the wheels are installed on the bicycle body, and the motor system is used for driving the wheels. The electric bodybuilding bicycle is characterized in that the bicycle combines the functions of bodybuilding and riding instead of walking, stepless continuous linear amplification between bodybuilding activity speed and turning degree of the motor can be achieved by means of the automatic speed regulator, the travelling speed of the bicycle can be higher if the pedal activity frequency of a rider is higher, and vice versa, so that the rider can feel the movement feeling that the bicycle moves along with feet.
Description
Technical field
The invention belongs to the Electrical Bicycle technical field, especially relate to a kind of Electrical Bicycle with body building function.
Background technology
Raising along with popular material and cultural life, people are to able-bodied attention with to the concern of environmental protection, the trip mode of selective combustion fat rather than burns gasoline has been trend of the times, adopting bicycle body-building more and more is popular acceptance, but there is following weak point in present body building method:
At first, common body-building bicycle places indoor or fixed venue more, floor area is big, can not arbitrarily move, therefore indoor body-building only just can carry out in a certain amount of time and place, not only can not contact the Nature fully and make motion process obtain good air quality, and be unfavorable for popularizing of this motion;
Secondly, outdoor ordinary bicycle motion no doubt has its saving grace, but limited because of its cruising speed, some occasion can't adapt to life and the work rhythm of accelerating day by day as the conventional battery-driven car of fast speed.People save time in order to raise the efficiency, thereby have ignored the chance of motion by bike virtually.
And current Electrical Bicycle is simple, convenient and swift because of its driving, environmental protection is considered as good walking-replacing tool by people, but the opposing party we find that Electrical Bicycle does not almost play the effect of sport and body-building.Therefore develop and a kind ofly can arrive exercise effect, thereby but can adapt to again that to speed the time-saving automatic speed regulation electric body building of life and work rhythm bicycle day by day be very valuable.
Summary of the invention
But the present invention provides a kind of automatic speed regulation electric body building bicycle for solving the technical matters that exists in the known technology, and this Electrical Bicycle can either use as body-building apparatus at ordinary times, again can be as a kind of walking-replacing tool efficiently.
The technical scheme that the present invention takes for the technical matters that exists in the solution known technology is:
But a kind of automatic speed regulation electric body building bicycle, the electric system that comprises the body building system that is installed on the car body and wheel, wheel is driven, body-building tachogenerator, automatically and hand governor, controller system and electric power system.
The foot-operated body building system that drives by bike of at first riding the person of sailing rotates, gather synchronously because of foot-operated formed velocity of rotation by the body-building tachogenerator is instant, the digital signal of this velocity of rotation is amplified through the increase that automatic speed governor carries out certain multiple, the digital signal that will double then after amplifying is delivered to controller system, accurately control the starting of motor by controller system, accelerate, brake snub.Motor is converted to mechanical kinetic energy to electric energy, drives battery-driven car and travels.
The signal of The whole control circuit comprises collection, conversion multiplication, transmission, feedback, all carries out synchronously in real time.Ride the person of sailing and drive the body-building wheel on riding over standard bicycle, start battery by controller and begin " discharge ", the foot-operated frequency of riding the person of sailing is more fast, and then the moving velocity of Electrical Bicycle is more fast, vice versa, so just can give and ride a kind of car of the person of sailing with the personal motion experience of foot-propelled.
The present invention has following outstanding advantage:
1, electric body building bicycle of the present invention is compared body-building bicycle in the past, rides the restriction that the condition of sailing is not subjected to field time and place, is conducive to popularizing of outdoor exercises;
2, electric body building bicycle of the present invention can be realized the electrodeless continuous linear output of amplifying between actual travel speed and the body building speed;
3, electric body building bicycle of the present invention is compared common bicycle, owing to adopt motor-driven, can improve the efficient of live and work in the time of motion, saves the quality time, is a kind of good walking-replacing tool;
4, the kinetic energy that body-building process produces can also be to battery charge, environmental protection and energy saving.
Description of drawings
Fig. 1 is the catenation principle figure of electric body building bicycle among the present invention.
Fig. 2 is the control flow chart of electric body building bicycle among the present invention.
The specific embodiment
For further understanding content of the present invention, characteristics and function, exemplify following examples now, but this embodiment does not limit protection scope of the present invention.
See also Fig. 1, but a kind of automatic speed regulation electric body building bicycle, the electric system that comprises the body building system that is installed on the car body and wheel, wheel is driven, body-building tachogenerator, automatically and hand governor, controller system and electric power system.
The foot-operated motion of riding the person of sailing passes to the body building system and produces a rotating speed, be converted into digital signal by the collection of body-building tachogenerator, pass to automatic speed governor and realize the increase amplification of certain multiple, the digital signal that will double then after amplifying is delivered to controller system, the dutycycle of corresponding change output square wave makes the average current power in the load change from 0～100%, can electrodeless continuous adjusting output voltage realizes the speed adjustment of drive motor.
According to relevant laws and regulations, different Electrical Bicycles do not have at level road that the maximum travel speed scope is 20～60km/h under the wind condition.If it is V that the maximum amount that the mechanical kinetic energy that is provided by drive motor produces is decided moving velocity
Max, this moment, corresponding output voltage was U
Max, corresponding amplifier digital signal is M
Max
Control flow as shown in Figure 2, the speed V that actual body building produces
Body-building, be converted into digital signal M through tachogenerator
Body-building, be transferred to automatic speed governor again and carry out n and doubly be enlarged into M
Set, with the digital signal M after the multiplication amplification
SetBe delivered to controller system and can realize output voltage U by regulating dutycycle
SetStepless continuous regulate and then the electrodeless continuous speed adjustment of drive motor.The final body building speed V that realizes
Body-buildingWith motor speed V
MotorBetween electrodeless continuous linear transformation control, it is more fast to ride the kinetic energy that the person of sailing provides, then the battery-driven car speed of travelling is more fast.
Wherein the scope of n can be established continuously from 1～3, M
Set=n * M
Body-building, but n is set at 1 o'clock, and body building speed is suitable with the motor speed that travels, i.e. V
Body-building=V
Motor
Work as M
Set〉=M
MaxThe time, U
Set=U
Max, V then
Motor=V
Max
The kinetic energy that the body-building process produces can also be to battery charge, environmental protection and energy saving.
If governor is switched to hand governor, then automatic speed governor does not produce M
SetSignal output changes the signal M that manual handle produces into
Manually, flowing to controller, remaining electric machine control principle and conventional battery-driven car are as good as.The option setting of this hand governor is prepared against when not carrying out body-building, and this bicycle still can be used as conventional Electrical Bicycle and use.
Claims (4)
1. but automatic speed regulation electric body building bicycle is characterized in that: the electric system that comprises the body building system that is installed on the car body and wheel, wheel is driven, body-building tachogenerator, automatically and hand governor, controller system and electric power system.The foot-operated body building system that drives by bike of at first riding the person of sailing rotates, gather synchronously because of foot-operated formed velocity of rotation by the body-building tachogenerator is instant, the digital signal of this velocity of rotation is realized the increase amplification of certain multiple through the automatic speed regulation apparatus, the digital signal that will double then after amplifying is delivered to controller system, accurately control the starting of motor by controller system, accelerate, brake snub.Motor is converted to mechanical kinetic energy to electric energy, drives battery-driven car and travels.The signal of The whole control circuit comprises collection, conversion multiplication, transmission, feedback, all carries out synchronously in real time.
2. but a kind of automatic speed regulation electric body building bicycle according to claim 1, it is characterized in that: governor can be realized automatic and manual switching.
3. but a kind of automatic speed regulation electric body building bicycle according to claim 1, it is characterized in that: automatic speed governor, the body building signal can be carried out n doubly amplifies, flow to controller again, final realize body building speed and motor speed will electrodeless continuous linear amplification, the scope of n is 1～3.
4. but a kind of automatic speed regulation electric body building bicycle according to claim 1, it is characterized in that: when the amplifier digital signal value of automatic speed governor was decided the digital signal of moving velocity correspondence more than or equal to maximum amount, output voltage was maximum rated voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107780.5A CN103192944B (en) | 2013-03-31 | 2013-03-31 | One can automatic speed regulation electric body building bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310107780.5A CN103192944B (en) | 2013-03-31 | 2013-03-31 | One can automatic speed regulation electric body building bicycle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103192944A true CN103192944A (en) | 2013-07-10 |
| CN103192944B CN103192944B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310107780.5A Active CN103192944B (en) | 2013-03-31 | 2013-03-31 | One can automatic speed regulation electric body building bicycle |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605240A (en) * | 1983-08-18 | 1986-08-12 | Telewe', Inc. | Electronically controlled bicycle transmission |
| US5599244A (en) * | 1995-08-14 | 1997-02-04 | Ethington; Russell A. | Automatic transmission shifter for velocipedes |
| EP0527864B1 (en) * | 1990-05-08 | 1998-06-24 | E.B.T., Inc. | Bicycle electronic transmission control system |
| CN2853588Y (en) * | 2005-10-11 | 2007-01-03 | 蒋富强 | Automatic control gearshift for motorcycle |
| CN101037134A (en) * | 2006-03-17 | 2007-09-19 | 捷安特(中国)有限公司 | Automatic speed-changing system |
| CN101559819A (en) * | 2009-02-23 | 2009-10-21 | 陶智慧 | Shifting and variable speed control system for electrical motorcycle |
-
2013
- 2013-03-31 CN CN201310107780.5A patent/CN103192944B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4605240A (en) * | 1983-08-18 | 1986-08-12 | Telewe', Inc. | Electronically controlled bicycle transmission |
| EP0527864B1 (en) * | 1990-05-08 | 1998-06-24 | E.B.T., Inc. | Bicycle electronic transmission control system |
| US5599244A (en) * | 1995-08-14 | 1997-02-04 | Ethington; Russell A. | Automatic transmission shifter for velocipedes |
| CN2853588Y (en) * | 2005-10-11 | 2007-01-03 | 蒋富强 | Automatic control gearshift for motorcycle |
| CN101037134A (en) * | 2006-03-17 | 2007-09-19 | 捷安特(中国)有限公司 | Automatic speed-changing system |
| CN101559819A (en) * | 2009-02-23 | 2009-10-21 | 陶智慧 | Shifting and variable speed control system for electrical motorcycle |
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| Publication number | Publication date |
|---|---|
| CN103192944B (en) | 2015-08-19 |
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