CN103057656A

CN103057656A - Motor system using pedals for speed control

Info

Publication number: CN103057656A
Application number: CN2013100085378A
Authority: CN
Inventors: 彼得·约翰森
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-09
Filing date: 2013-01-09
Publication date: 2013-04-24
Anticipated expiration: 2033-01-09
Also published as: CN103057656B

Abstract

The invention relates to a motor system using pedals for speed control. The motor system is mounted on a frame of a bicycle, the pedals are mounted on a pedal shaft positioned on a motor, the rotation speed of the motor is controlled by means of frequency of the pedals, the pedal shaft is connected with an electric motor through a sensor and a free flywheel, and a motor shell arranged outside a chain wheel is connected with a fixator through bolts. The motor system using the pedals for speed control has the advantages of reasonable structure and capability of enabling a rider to ride the bicycle in a laborsaving manner, and a bodybuilding strategy is optimized while the rider is tireless, so that optimal bodybuilding effect is achieved, and body fat is burned effectively.

Description

A kind of motor system by the pedal control rate

Technical field

Native system relates to the Electrical Bicycle field, especially a kind of motor system by the pedal control rate.

Background technology

Existing all Electrical Bicycles are the bicycle rack of Application standard all, and its electro-motor is located at front-wheel or trailing wheel.Also there are some electro-motors to be contained on the vehicle frame, comprise speed control unit, brake gear, or their control system, but also there is not by now a system to be contained in the pedal area outside the sprocket wheel and to come control rate by pedal, and all these are incorporated in the system, the battery of just need to packing into that you do.

Summary of the invention

The shortcoming that the present invention will solve the problems of the technologies described above; mainly protection is this kind is provided with motor outside sprocket wheel system; motor is with pedal shaft and be integrated in control system in the motor drive shaft; we also are provided with a motor system that pedal control/speed is controlled; be called Pedal-Control-Power-System, be called for short PCPS.

The present invention solves the technical scheme that its technical matters adopts: this motor system by the pedal control rate is contained on the vehicle frame of bicycle, and pedal is contained on the pedal shaft that is positioned at motor, the rotating speed of the frequency control motor by pedal.Connection between pedal shaft and the electro-motor is by a sensor and a freewheel.Being located at the outer motor case of sprocket wheel is connected with fixed body by bolt.

As preferably, this system is connected with the integrated control system that can control its rotating speed, is provided with Hall element in the integrated control system, and Hall element cooperates with tooth on the pedal shaft.

As preferably, this system is connected with a heart rate pulse sensor with its integrated control system, and the heart rate pulse sensor is connected with control system, and we can be called Hearth-Indicated-Power-System according to the physical efficiency control motor of necessity, are called for short HIPS.

As preferably, this system is connected with an electric shifter with its integrated control system, and this electric shifter is connected with a control unit and heart rate pulse sensor.Be called motor-gearshift-heart-rate-device-unit or Automatic-Gearshift-Hearth-Indicated-Power-System, be called for short AGHIPS.

As preferably, be connected by freewheel between described pedal shaft and the motor.

As preferably, electro-motor is contained in the vehicle frame of bicycle.

Inventing useful effect is: the present invention is rational in infrastructure, can allow you easily by bike, in not tired, optimizes your body-building strategy, to reach best body-building effect, effectively removes the fat in the body.

Description of drawings

Fig. 1 is the mounting structure scheme drawing of the present invention on bicycle;

Fig. 2 is the right elevation of Fig. 1;

Fig. 3 is the birds-eye view of Fig. 1;

Fig. 4 is the structural representation of pedal and motor apparatus;

Fig. 5 is the back view of Fig. 4;

Fig. 6 is that the B-B of Fig. 4 is to cutaway view;

Fig. 7 is that the A-A of Fig. 4 is to cutaway view;

Fig. 8 is the right elevation of Fig. 4;

Fig. 9 is the data transmission relations scheme drawings;

Description of reference numerals: vehicle frame 1, pedal 2, motor 3, storage battery 4, sprocket wheel 5, freewheel 6, Hall element 7, pedal shaft 8, tooth 9, motor drive shaft 10, control unit 11, fixed body 12, bolt 13, shell 14.

The specific embodiment

The invention will be further described below in conjunction with accompanying drawing:

Embodiment 1: shown in Fig. 1-8, this motor system by the pedal control rate, be Pedal-Control-Power-System, be called for short PCPS, motor 3 and sprocket wheel 5 are located on the vehicle frame 1 of bicycle, pedal 2 is connected with pedal shaft 8, and motor 3 is connected with storage battery 4, and motor 3 is located at the outside of sprocket wheel 5.Motor 3 is connected with an integrated control system, is provided with Hall element 7 in the integrated control system, and Hall element 7 cooperates with tooth 9 on the pedal shaft 8.Drive pedal shaft 8 by pedal 2 and rotate, the tooth 9 on the pedal shaft 8 is given 7 one signals of Hall element, indicates the rotating speed of its control motor 3, rotates by motor 3 band movable sprockets 5 again.

Be connected by freewheel 6 between pedal shaft 8 and the motor 3, in order that can not feel without any resistance when making pedal 2.

The rotating speed of the rotating speed of pedal=A=c*B=motor, by the setting of this parameter c, the user can control the strength that himself uses.By the relation between A and the B, can assemble the heart rate sensor of a test HR Heart Rate, heart rate sensor is a ring bodies that can be worn on wrist or be looped around chest, and indicate the user should use great strength by HR Heart Rate, this is called as Heart indicated power system, is called for short HIPS.If HR Heart Rate is 120-130 jumps/minute, this is the good frequency of a fat-reducing, and can not allow your health feel very tired, can make you optimize your training, like a cork by bike and can reach the effect of fat-reducing.

Motor 3 is connected with an electric shifter with its integrated control system, namely obtains a self shifter heart rate indication force system, namely Automatic-Gearshift-Heart-Indicated-Power-System is called for short AGHIPS.

As shown in Figure 9, you can obtain all information from iPhone or other similar terminals by integrated control system, can derive from the product of certain trainer such as Polar company, we can set up an application in mobile phone, with the rotating speed of the rotating speed of affirmation speed, accumulator capacity, pedal, motor, distance etc. data.Then it is synchronized in the computer, comprises from Google Maps, showing your the once position at place.

Embodiment 2: in this system, pedal shaft 8 is outer to be provided with a motor drive shaft 10, and described integrated control system is located between pedal shaft 8 and the motor drive shaft 10, except attractive in appearance, outside being difficult for being found by the people, also can play the effect of protection.All the other are identical with embodiment 1.

In addition to the implementation, the present invention can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.

Claims

1. the motor system by the pedal control rate comprises pedal (2) and sprocket wheel (5), and it is characterized in that: motor (3) is located at the outside of sprocket wheel (5), and is aided with speed control by pedal (2) connection.

2. the motor system by the pedal control rate according to claim 1, it is characterized in that: this system is connected with an integrated control system by motor (3), its inside is provided with a Hall element (7) that cooperates with tooth (9) on the pedal shaft (8), the speed setting of motor (3) is A=C*B, A=motor rotary speed wherein, the B=pedal rotation speed, the percentum constant of C=B.

3. the motor system by the pedal control rate according to claim 1, it is characterized in that: this system is connected with an integrated control system and a heart rate pulse sensor, and the power of motor (3) can be adjusted by the heart rate pulse sensor.

4. the motor system by the pedal control rate according to claim 1, it is characterized in that: this system is connected with an integrated control system, a heart rate pulse sensor and an electric shifter, this electric shifter are indicated by an automatic control unit.

5. the motor system by the pedal control rate according to claim 2, it is characterized in that: the outer motor drive shaft (10) that is provided with of described pedal shaft (8), described integrated control system is located between pedal shaft (8) and the motor drive shaft (10), and this integrated control system is located in the motor drive shaft (10).

6. the motor system by the pedal control rate according to claim 2 is characterized in that: be connected by freewheel (6) between described pedal shaft (8) and the motor (3).