KR101384952B1 - Motorcycle with hybrid drive system - Google Patents

Abstract

The present invention provides a motor with a motorcycle engine and a motor as a power source, a move ball drive assembly provided on a crankshaft installed in the motorcycle engine, a transmission from the motorcycle engine, and a motor installed on the removal part of the motor. Drive ball drive assembly installed on the drive shaft and vibration absorbing part to absorb the vibration of the motor, and move ball drive assembly and move ball drive assembly driven by the movement of move ball drive assembly and drive belt connected to driven pulley at high speed rotation of driven pulley The generator is connected to a motor that has a high speed and no vibration by allowing the motor to rotate at high speed. The motorcycle and the motor are equipped with a motorcycle that enables high-speed driving over a long distance by driving the motor and driving the motorcycle engine by rapidly charging the battery. Hybrid Hybrid Power Transmission System It's about system.

Description

Hybrid power transmission system driven by being equipped with a motorcycle engine and a motor in a motorcycle {Motorcycle with hybrid drive system}

The present invention relates to a hybrid power transmission system in which a motorcycle engine and a motor are mounted on a motorcycle, and more particularly, a motor and a removal unit of a mood ball drive assembly to remove a transmission from a motorcycle engine installed on a crankshaft. Driven pulley installed on the drive shaft of the motor by installing the vibration absorbing part of the motor, move ball drive assembly and drive belt connected to the driven pulley during high speed rotation of driven pulley, driven pulley through the move ball drive assembly The generator, which is connected to a high-speed vibration-free motor by enabling high-speed rotation, is equipped with a motorcycle engine and a motor in a motorcycle that enables rapid long-term high-speed driving by driving the motor and driving the motorcycle engine by rapidly charging the battery. Hybrid power transfer system Relate to.

In general, a type of using a gasoline engine has been mainly used as a driving source composed of two-wheeled, three-wheeled and four-wheeled vehicles such as scooters and motorcycles.

In recent years, there is an increasing demand for two-wheeled electric vehicles with large energy savings. However, the electric motor driving vehicle is inconvenient in that the weight of the vehicle is increased and the driving distance is short, and there is a problem that the driving is not possible when the battery is not charged due to the lack of charging station equipment. Accordingly, there is a demand for a hybrid two-wheeled vehicle including an electric motor in addition to the engine.

On the other hand, the conventional hybrid vehicle equipped with a fuel cell and a battery is developed as a general passenger vehicle only with four wheels, and is a small two-wheeled vehicle such as a scooter driven by two wheels to be suitable for driving on narrow roads. Development is not progressing.

To solve this problem, the moveball drive assembly provided on the crankshaft installed in the motorcycle engine, the transmission from the motorcycle engine are removed, and the motor is installed on the removal part to remove the driven pulley installed on the drive shaft of the motor and the vibration of the motor. Driven vibration absorbing part is installed and driven ball drive assembly and driven pulley is converted to high speed rotation of driven pulley, driven pulley enables high speed rotation by moving ball drive assembly. The generator connected to the motor has a problem in that a hybrid power transmission system capable of providing long-distance high-speed driving by driving a motor and driving a motorcycle engine by rapidly charging a battery has not been provided.

Republic of Korea Patent Registration No. 10-0897083 Republic of Korea Patent Publication No. 10-2006-0087311 Republic of Korea Patent Registration No. 10-0934400 Republic of Korea Patent Publication No. 10-2009-0128947

In order to solve the above problems, the present invention is provided with a motorcycle engine and a motor as a power source, the move ball drive assembly provided on the crankshaft installed in the motorcycle engine, and remove and remove the transmission from the motorcycle engine Install the motor in the part and install the driven pulley installed in the drive shaft of the motor and the vibration absorbing part to absorb the vibration of the motor, and the drive belt connected to the move ball drive assembly and the driven pulley during the high speed rotation of the driven pulley Driven pulley is a new motor that enables high speed rotation by moving ball drive assembly, and generator connected to high speed vibrationless motor enables fast long distance high speed driving by driving the motor and driving the motorcycle engine. Motorcycle on cycle To provide a gin hybrid power transmission system which is provided with a motor drive has the purpose.

The present invention for achieving the above object is a chassis 20 and a move ball drive assembly 30 installed on the crankshaft 31 provided in the motorcycle engine 10 and the motorcycle engine 10; After cutting and separating the transmission installed at the rear of the motorcycle engine 10, the driven pulley 50 installed on the motor 40 attached to the cut surface and the drive shaft 41 provided on one side of the motor 40 and ; The lower portion of the motor 40 and the chassis 20 to absorb vibrations of the drive belt 60 and the motor 40 that connect the move ball drive assembly 30 and the driven pulley 50 to each other. Vibration absorbing unit 70 is installed on the); The opposite side of the drive shaft 41 is extended to form a differential gear box 80 is connected to the extension shaft 42 is installed exposed to the other side of the motor 40, one side is attached to the other side of the motor 40 )Wow; A generator 90 connected to the extension shaft 42 and integrally formed with the differential gear box 80 and a battery 100 connected to the generator 90; The generator 90 connected to the battery 100, a motor / motor engine drive switch 111 for controlling driving of the motor 40 or the motorcycle engine 10, and the motor / motor engine Regulator 110 is connected to the drive switch 111, the differential gear box 80 is installed in the rear of the chassis 20 and the rear wheel shaft 120 is provided with a rear wheel 121 on both sides A hybrid power transmission system driven by a motorcycle engine and a motor.

In addition, the motor 40 is characterized by consisting of an AC motor.

In addition, the AC motor is characterized in that 60V 750W.

In addition, the battery 100 connected to the regulator 110, the converter 130 is connected to the battery and converts the DC power of the battery 100 into AC power, and the converter 130 is the motor ( And a converter 130 connected to the motor 40.

In addition, the battery 100 is characterized in that the DC 60V 20A.

In addition, the vibration absorbing unit 70 is characterized in that the shock absorber.

As described above, the present invention provides a motorcycle engine and a motor as a power source, a move ball drive assembly provided on a crankshaft installed in the motorcycle engine, a transmission from the motorcycle engine, and a motor installed at the removal part. The driven pulley installed on the drive shaft of the motor and the vibration absorbing part to absorb the vibration of the motor are installed, and the driven pulley is moved by the movement of the move ball drive assembly and the drive belt connected to the driven pulley during the high speed rotation of the driven pulley. Generator that is connected to high speed vibrationless motor by enabling high speed rotation through drive assembly makes it possible to charge economically and safely and conveniently to drive long distance high speed by driving motor and motorcycle engine by charging the battery rapidly. There is.

1 is a schematic diagram according to the invention;
Figure 2 is an exploded perspective view showing a move ball drive assembly, a driven pulley and a drive belt according to the present invention.
Figure 3a, Figure 3b is a side view of the move ball drive assembly, driven pulley and drive belt according to the present invention.
4 and 5 is a schematic cross-sectional view of the mood ball drive assembly, the driven pulley and the drive belt according to the present invention.
6 is a schematic diagram according to the present invention.

For a better understanding of the present invention, a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described in detail below. The present embodiments are provided to explain the present invention more safely to those having ordinary skill in the art.

Therefore, the shapes and the like of the elements in the drawings can be exaggeratedly expressed to emphasize a clearer description. It should be noted that in the drawings, the same members are denoted by the same reference numerals.

1 is a schematic view according to the present invention, Figure 2 is a perspective view showing a move ball drive assembly, a driven pulley and a drive belt according to the invention, Figures 3a, 3b is a move ball drive assembly according to the present invention 4 and 5 are schematic cross-sectional views in which the mood ball drive assembly, the driven pulley and the drive belt are coupled to each other, and FIG. 6 is a schematic diagram according to the present invention.

A hybrid power transmission system in which a motorcycle engine and a motor are provided and driven in a motorcycle according to the present invention will be described in detail with reference to those shown in FIGS. 1 to 6.

A hybrid power transmission system in which a motorcycle engine and a motor are provided and driven in a motorcycle according to the present invention includes a chassis 20, a motorcycle engine 10, a move ball drive assembly 30, a motor 40, , Driven pulley 50, drive belt 60, vibration absorbing unit 70, differential gearbox 80, generator 90, battery 100, regulator 110, rear wheel It consists of the shaft 120 and the converter 130.

As shown in FIG. 1, the chassis 20 is provided with a motorcycle engine 10 installed in front of the chassis 20, and one side of the motorcycle engine 10 is provided with the motorcycle engine 10. Crankshaft 31 is connected to the configuration is configured.

The motorcycle engine 10 may be composed of a two-stroke cycle or a four-stroke cycle engine.

It is composed of a motorcycle body (not shown) that is seated on the upper portion of the chassis 20. The motorcycle body (not shown) is provided with a steering device (not shown) mounted on the handle, the seat can be seated by the person not shown, steering device for adjusting the direction of the electric scooter, speed and fuel status to check Instrument panel (not shown) that can be installed to install each component stably, these configurations are the same as the conventional motorcycle, so description thereof will be omitted.

The steering device (not shown) is provided with a motor / motor engine drive switch 111 for operating the motorcycle engine 10 or the motor 40 according to a user's operation.

In addition, the instrument panel (not shown) is provided with a display unit (not shown) so that the user grasps the state of the motorcycle, the display unit is a battery charge indicator indicating the state of charge of the battery, indicating the driving state of the motorcycle engine 10 Engine indicators, speed indicators indicating the speed of the motorcycle, and forward and reverse indicators are installed.

In addition, the display unit is provided with a direction indicator light indicating a state in which the direction of the electric scooter is switched to the left direction, the right direction, a brake light which is turned on when the brake is operated, and an emergency light indicating the emergency driving state while driving.

The move ball drive assembly 30 is shown in Figures 1 to 5, the move ball drive assembly 30 is configured to be installed on the crank shaft 31 provided in the motorcycle engine 10.

As shown in FIG. 2, the move ball drive assembly 30 includes a drive face 32, a move ball drive face 33, a plurality of move balls 34, and a drive back plate 35. do.

It consists of a drive shaft 31 for connecting the drive face 31 and the move ball drive face 32.

The move balls 34 are installed on the rear inner surface of the drive back plate, and the drive back plate 35 is coupled to the rear.

The drive belt 60 to be described later is configured to be connected between the move ball drive face 33 and the move ball drive face 35.

As shown in FIGS. 1 to 5, the motor 40 is attached to the cut surface after removing and removing the installed transmission (not shown) at the rear of the motorcycle engine 10.

In addition, the motor 40 is composed of an AC motor, the AC motor is preferably composed of 60V 750W.

As shown in FIGS. 1 to 5, the driven pulley 50 is installed on the drive shaft 41 provided on one side of the motor 40.

As shown in FIG. 2, the driven pulley 50 includes a clutch outer 51, a drive plate 52, a clutch weight 53, a driving spring 54, and a driven plate combo 55. And driven face 56.

The drive belt 60 to be described later is configured to be installed between the driven plate combo 55 and the driven face 56.

1 to 5, the drive belt 60 is configured to connect the move ball drive assembly 30 and the drive pulley 50 to each other.

In addition, the drive belt 60 is preferably composed of a V belt.

Meanwhile, referring to FIGS. 3A, 3B, 4, and 5, the move ball drive assembly 30 has one side of the drive belt 60 when the motorcycle engine 10 is initially driven. Located on the inner circumference between the drive face 32 and the move ball drive face 33 of the move ball drive assembly 30, the other side of the drive belt 60 is the driven face combo of the driven pulley 50 It is installed and driven around the outer shaft between the 55 and the driven face 56.

Gradually increasing the output of the motorcycle engine 10 when rotating the move the ball drive assembly 30 at a high speed, a plurality of the move inside the move ball drive face 33 of the move ball drive assembly 30 The ball 34 extends from the inside of the move ball drive face 33 to the outside (centrifugal force) so that the space between the drive face 32 and the move ball drive face 33 is narrowed. One side of the drive belt 60, which is located between the move ball drive face 33, is lifted outward to rotate at a high speed between the drive face 32 and the move ball drive face 33. When the other side of the drive belt 60 is rotated at a high speed between the driven face combo 55 and the driven face 56 of the driven pulley 50, it is connected to the driven face 56. When the plurality of clutch weights 53 in the clutch outer 51 are moved inward of the center of rotation from the outside of the clutch outer 51, the clutch outer 51 is driven driven combo 55 The drive belt 60 located between the driven face combo 55 and the driven face 56 while the space between the driven face combo 55 and the driven face 56 is opened. ) The other side is lowered to the inner circumference of the driven face combo 55 and the driven face 56 is rotated at high speed.

That is, the outer diameter of the drive belt 60 connected to the move ball drive assembly 30 increases, and the outer diameter of the drive belt 60 connected to the driven pulley 50 decreases, so that the mood ball drive assembly 30 When the rotation ratio of 1) is 1, the driven pulley 30 rotates assuming 3, so that the driven pulley 30 rotates the driven ball pulley 30 when the mood ball drive assembly 30 rotates at high speed. It is three times the high speed rotation.

As such, the high-speed rotation of the driven pulley 50 causes the motor 40 to rotate at high speed (2000 RPM to 3500 RPM per minute), thereby rotating the drive shaft 41 and the extension shaft 42 of the motor 40 at high speed. In addition, the generator 90 connected to the extension shaft 42 is operated at a high speed so that the battery 100 connected to the generator 90 is charged at a high speed (fast charging), thereby driving the driving source of the motor 40. The differential gear box 80 and the differential gear box which are connected to the extension shaft 42 of the motor 40 by driving the motor 40 with the battery 100 fast charged with the motor 40. It is possible to drive by driving the rear wheel shaft 120 connected to 80.

Therefore, the motor 40 is rotated at a high speed (2000 RPM to 3500 RPM per minute) while advancing 10 KM to the motorcycle engine 10 in this way, and the power source is charged to the battery 100 by the generator 90, thereby charging. The power of the battery 100 is converted from DC to AC by the converter 130 to drive the motor 40 again so that 20KM to 25KM can be advanced.

As shown in FIGS. 3A and 3B, the vibration absorbing part 70 is installed on the lower portion of the motor 40 and on the chassis 20 so as to absorb vibrations when the motor 40 rotates. .

The vibration absorbing unit 70 is installed in order to prevent the motor 40 from being stably rotated at a high speed while the motor 40 rotates at a high speed, and from being damaged by vibrating the motor 40.

The vibration absorbing unit 70 is preferably composed of a shock absorber, but may use other vibration absorbers capable of absorbing vibrations caused by the rotation of the motor 40.

As shown in FIG. 1, the differential gear box 80 is formed by being connected to an extension shaft 42 which is provided with an opposite side of the drive shaft 41 to be exposed to the other side of the motor 40. .

As shown in FIGS. 1 and 6, the generator 90 is connected to the extension shaft 42 and formed integrally with the differential gear box 80.

As shown in FIG. 6, the battery 100 is connected to the generator 90.

The battery 100 is configured to rapidly charge the generator 90 connected to the motor 40 due to the high speed rotation of the motor 40.

In addition, the battery 100 is preferably configured of DC 60V 20A.

As illustrated in FIG. 6, the regulator 110 is connected to the battery 100 and the generator 90, and controls a driving of the motor 40 or the motorcycle engine 10. It is configured in connection with the cycle engine drive switch 111.

As shown in FIG. 1, the rear wheel shaft 120 is connected to the differential gear box 80 and is installed at the rear of the chassis 20.

In addition, the rear wheel shaft 120 is provided on both sides of the rear wheel 121 is configured.

The present invention described above is provided with the motorcycle engine 10 and the motor 40 in the motorcycle as a power source, the move ball drive assembly provided in the crankshaft 31 installed in the motorcycle engine 10 ( 30 and the driven pulley 50 installed in the drive shaft 41 of the motor 40 by removing the transmission (not shown) from the motorcycle engine 10 and installing the motor 40 at the removal portion. ) And the vibration absorbing part 70 for absorbing the vibration of the motor 40, and the move ball drive assembly 30 during the high speed rotation of the move ball drive assembly 30 and the driven pulley 50. And the drive pulley 50 connected to the driven pulley 50, the driven pulley 50 enables the high speed rotation through the move ball drive assembly 30 so that the motor 40 is vibrated at high speed. The genre connected with Emitter 90 is economical, safe and easy to use in order to drive the traveling long distances at high speed of the drive and the motor-cycle engine 10 of the motor 40 by the rapid charging to the battery 100.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is therefore to be understood that the invention is not limited to the form set forth in the detailed description.

Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

10: motorcycle engine 20: chassis
30: Move ball drive assembly 31: Crankshaft
40: motor 41: drive shaft
42: extended shaft 50: driven pulley
60: drive belt 70: vibration absorbing part
80: differential gearbox 90: generator
100: battery 110: regulator
111: motor / motor engine drive switch 120: rear axle
121: rear wheel 130: converter

Claims (6)

A move ball drive assembly 30 installed on a chassis 20 on which a motorcycle engine 10 is installed and a crankshaft 31 provided on the motorcycle engine 10;
After cutting and separating the transmission installed at the rear of the motorcycle engine 10, the driven pulley 50 installed at the motor 40 attached to the cut surface and the drive shaft 41 provided at one side of the motor 40 and ;
The lower portion of the motor 40 and the chassis 20 to absorb vibrations of the drive belt 60 and the motor 40 that connect the move ball drive assembly 30 and the driven pulley 50 to each other. Vibration absorbing unit 70 is installed on the);
The opposite side of the drive shaft 41 is extended to form a differential gear box 80 is connected to the extension shaft 42 is installed exposed to the other side of the motor 40, one side is attached to the other side of the motor 40 )Wow;
A generator 90 connected to the extension shaft 42 and integrally formed with the differential gear box 80 and a battery 100 connected to the generator 90;

The generator 90 connected to the battery 100, a motor / motor engine drive switch 111 for controlling driving of the motor 40 or the motorcycle engine 10, and the motor / motor engine Regulator 110 is connected to the drive switch 111, the differential gear box 80 is installed in the rear of the chassis 20 and the rear wheel shaft 120 is provided with a rear wheel 121 on both sides A hybrid power transmission system driven by a motorcycle engine and a motor. The method of claim 1,
The motor 40 is a hybrid power transfer system driven by a motorcycle engine and a motor provided in the motorcycle, characterized in that consisting of an AC motor. 3. The method of claim 2,
The AC motor is a hybrid power transmission system driven by a motorcycle engine and a motor provided in a motorcycle, characterized in that 60V 750W. The method of claim 1,
The regulator 110 includes a converter 130 connected to the battery 100 and connected to the battery to convert DC power of the battery 100 into AC power, wherein the converter 130 includes the motor. A hybrid power transmission system driven by being provided with a motorcycle engine and a motor in a motorcycle, characterized in that configured to be connected to (40). The method of claim 1,
The battery 100 is a hybrid power transmission system driven by a motorcycle engine and a motor provided in a motorcycle, characterized in that the DC 60V 20A. The method of claim 1,
The vibration absorbing unit 70 is a hybrid power transmission system driven by a motorcycle engine and a motor provided in the motorcycle, characterized in that the shock absorber.

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