CN103192944B - One can automatic speed regulation electric body building bicycle - Google Patents
One can automatic speed regulation electric body building bicycle Download PDFInfo
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- CN103192944B CN103192944B CN201310107780.5A CN201310107780A CN103192944B CN 103192944 B CN103192944 B CN 103192944B CN 201310107780 A CN201310107780 A CN 201310107780A CN 103192944 B CN103192944 B CN 103192944B
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- automatic speed
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- bicycle
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Abstract
The present invention relates to one can automatic speed regulation electric body building bicycle, the electric system comprise the body building system on car body of being arranged on and wheel, driving to wheel, body-building tachogenerator, automatically and hand governor, controller system and power supply.It is characterized in that this bicycle combines body-building and two functions of riding instead of walk, the stepless continuous Linear Amplifer that can be realized between body building speed and motor degree of turning by automatic speed governor is converted, the pedal exercising frequency of riding the person of sailing is faster, then the moving velocity of bicycle is faster, vice versa, allows ride the person of sailing and experience the kinesthesia of car with foot-propelled.
Description
Technical field
The invention belongs to Electrical Bicycle technical field, especially relate to a kind of Electrical Bicycle with body building function.
Background technology
Along with the raising of popular material and cultural life, people are to able-bodied attention and the concern to environmental protection, the trip mode of selective combustion fat instead of burns gasoline has been trend of the times, adopt health-care bicycle to be more and more popular acceptance, but there is following weak point in current body building method:
First, common body-building bicycle is placed in indoor or fixed venue more, floor area is large, can not arbitrarily movement, therefore indoor body-building only just can carry out in a certain amount of time and place, not only can not contact the Nature completely makes motion process obtain good air quality, and popularizing of being unfavorable for that this moves;
Secondly, outdoor ordinary bicycle motion no doubt has its saving grace, but because of its cruising speed limited, some occasion cannot adapt to the life day by day accelerated and work rhythm as the conventional electric car of fast speed.People save time to raise the efficiency, thus virtually have ignored the chance of moving by bike.
And current Electrical Bicycle is because its driving is simple, convenient and swift, 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 one can arrive exercise effect, can adapt to again day by day speed life and work rhythm thus time-saving can automatic speed regulation electric body building bicycle be very valuable.
Summary of the invention
The present invention provides one can automatic speed regulation electric body building bicycle for solving in known technology the technical matters that exists, and this Electrical Bicycle can either use as body-building apparatus at ordinary times, again can as the efficient walking-replacing tool of one.
The technical scheme that the present invention takes for the technical matters existed in solution known technology is:
One can automatic speed regulation electric body building bicycle, the electric system comprise the body building system on car body of being arranged on and wheel, driving to wheel, body-building tachogenerator, automatically and hand governor, controller system and electric power system.
The body building of the pedal drive by bike system of first riding the person of sailing is rotated, by the instant synchronous acquisition of body-building tachogenerator because of the foot-operated velocity of rotation formed, the increase that the digital signal of this velocity of rotation carries out certain multiple through automatic speed governor is amplified, then the digital signal after multiplication being amplified is delivered to controller system, the starting of motor is accurately controlled, acceleration, brake snub by controller system.Motor is converted to mechanical kinetic energy electric energy, drives battery-driven car to travel.
The signal of whole control circuit, comprising collection, conversion multiplication, transmission, feedback, is all that real-time synchronization carries out.Ride the person of sailing and drive body-building wheel as riding on standard bicycle, by controller starts battery " electric discharge ", the foot-operated frequency of riding the person of sailing is faster, then the moving velocity of Electrical Bicycle is faster, vice versa, so just can experience to riding the personal motion of a kind of car of the person of sailing with foot-propelled.
The present invention has following outstanding advantages:
1, electric body building bicycle of the present invention, compares body-building bicycle in the past, rides the restriction that the condition of sailing is not subject to field time and place, is conducive to the universal of outdoor exercises;
2, electric body building bicycle of the present invention, can realize stepless continuous Linear Amplifer and export between actual travel speed and body building speed;
3, electric body building bicycle of the present invention, compares common bicycle, and owing to adopting motor to drive, can improve the efficiency of live and work while motion, saving the quality time, is a kind of excellent walking-replacing tool;
4, the kinetic energy that body-building process produces can also charge to battery, environmental protection and energy saving.
Accompanying drawing explanation
Fig. 1 is the catenation principle figure of electric body building bicycle in the present invention.
Fig. 2 is the control flow chart of electric body building bicycle in the present invention.
Detailed description of the invention
For content of the present invention, feature and function can be understood further, hereby exemplify following examples, but this embodiment does not limit the scope of the invention.
Refer to Fig. 1, one can automatic speed regulation electric body building bicycle, the electric system comprise the body building system on car body of being arranged on and wheel, driving to wheel, body-building tachogenerator, automatically and hand governor, controller system and electric power system.
The pedal exercising of riding the person of sailing passes to body building system and produces a rotating speed, digital signal is converted into by the collection of body-building tachogenerator, pass to the increase amplification that automatic speed governor realizes certain multiple, then the digital signal after multiplication being amplified is delivered to controller system, corresponding change exports the dutycycle of square wave and makes average current power in load from 0 ~ 100% change, can realize the speed adjustment of drive motor by stepless continuous regulation output voltage.
According to relevant laws and regulations, different Electrical Bicycle is 20 ~ 60km/h at level road without maximum travel speed scope under wind condition.If it is V that the maximum amount that the mechanical kinetic energy provided by drive motor produces determines moving velocity
max, now corresponding output voltage is 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, then be transferred to automatic speed governor and carry out n and be doubly enlarged into M
setting, the digital signal M after multiplication is amplified
settingbe delivered to controller system and can realize output voltage U by regulating dutycycle
settingstepless continuous regulate, and then the stepless continuous speed governing of drive motor.Finally realize body building speed V
body-buildingwith motor speed V
motorbetween stepless continuous linear transformation control, it is faster to ride the kinetic energy that the person of sailing provides, then the speed of battery-driven car traveling is faster.
Wherein the scope of n can be established continuously from 1 ~ 3, M
setting=n × M
body-building, but when n is set to 1, the motor speed of body building speed and traveling is suitable, i.e. V
body-building=V
motor.
Work as M
setting>=M
maxtime, U
setting=U
max, then V
motor=V
max.
The kinetic energy that body-building process produces can also charge to battery, environmental protection and energy saving.
If governor is switched to hand governor, then automatic speed governor does not produce M
settingsignal exports, and changes the signal M that manual handle produces into
manually, flow to controller, remaining electric machine control principle and conventional electric car are as good as.When the option of this hand governor is arranged in order to not carrying out body-building, this bicycle still can be used as conventional Electrical Bicycle and use.
Claims (4)
1. can an automatic speed regulation electric body building bicycle, it is characterized in that: the electric system comprise the body building system on car body of being arranged on and wheel, wheel being driven, body-building tachogenerator, automatic speed governor and hand governor, controller system and electric power system; The body building of the pedal drive by bike system of first riding the person of sailing is rotated, by the instant synchronous acquisition of body-building tachogenerator because of the foot-operated velocity of rotation formed, the increase that the digital signal of this velocity of rotation realizes certain multiple through automatic speed regulation apparatus is amplified, then the digital signal after multiplication being amplified is delivered to controller system, the starting of motor is accurately controlled, acceleration, brake snub by controller system; Motor is converted to mechanical kinetic energy electric energy, drives battery-driven car to travel; In whole control circuit, collection, the conversion of signal are doubled, transmit and feedback is all that real-time synchronization carries out.
2. one can automatic speed regulation electric body building bicycle as claimed in claim 1, it is characterized in that: can realize between automatic speed governor and hand governor switching.
3. one can automatic speed regulation electric body building bicycle as claimed in claim 1, it is characterized in that: automatic speed governor, body building signal can be carried out n doubly to amplify, flow to controller system again, finally realize the stepless continuous Linear Amplifer between body building speed and motor speed, the scope of n is 1 ~ 3.
4. one can automatic speed regulation electric body building bicycle as claimed in claim 1, it is characterized in that: when the amplifier digital signal value of automatic speed governor be more than or equal to maximum amount determine digital signal corresponding to moving velocity time, the voltage that electric power system flows to electric system is 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 CN103192944A (en) | 2013-07-10 |
| CN103192944B true CN103192944B (en) | 2015-08-19 |
Family
ID=48715802
Family Applications (1)
| 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 |
|---|---|
| CN103192944A (en) | 2013-07-10 |
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