Two-wheeled electric vehicle capable of extending range through wind power generation

Abstract

The two-wheeled electric vehicle comprises a vehicle frame, two wheels, a vehicle seat and a handlebar, the two wheels are arranged on the two sides of the lower portion of the vehicle frame respectively, an air inlet mechanism is arranged below the handlebar, air is introduced into the air inlet mechanism, and an air inlet is formed in the front of the air inlet mechanism. Wind power generated by relative movement is utilized to blow fan blades to rotate, a speed increaser, a power generator, a current voltage stabilizer and the like are matched to generate power, and electric energy is stored in a storage battery to improve the electric quantity of the storage battery. The problem that the electric vehicle is difficult to charge is solved, the charging operation is time-saving and labor-saving, the electricity storage quantity of the vehicle-mounted battery can be supplemented in time, the cruising ability of the electric vehicle is improved, and the electric vehicle is suitable for long-distance driving.

Description

Technical Field

[0001] The invention relates to the technical field of electric vehicles, and in particular to a two-wheeled electric vehicle with wind power generation and range extension. Background Art

[0002] The two-wheeled electric vehicles known at present are composed of a body, wheels, batteries, motors, transmissions, handlebars and circuits. When riding, the battery powers the motor to make the vehicle travel, but it has a disadvantage, that is, the battery pack capacity is limited, ranging from a few dozen miles to more than 100 miles. When the battery is exhausted, it must be stopped and charged, which takes at least a few hours and more than ten hours to fully charge, making the vehicle unable to travel far, which is very inconvenient. There are few charging piles outside and charging is inconvenient, and charging at home is slow and not convenient for all car owners.

[0003] An extended-range two-wheeled electric vehicle is one of the most ideal models for the transition from current traditional electric vehicles to future electric vehicles. Summary of the invention

[0004] In view of this, in order to solve the problem of short cruising range of existing two-wheeled electric vehicles in the technical background, the present invention proposes a two-wheeled electric vehicle with wind power generation and extended range. The specific technical solution is as follows:

[0005] A two-wheeled electric vehicle with wind power generation and range extension comprises a frame, wheels, a seat and handlebars, wherein the wheels are provided with two wheels respectively arranged on both sides below the frame, an air intake mechanism is provided below the handlebars, the air intake mechanism introduces air, an air inlet is provided in front of the air intake mechanism, at least one fan blade is provided near the air inlet in the air intake mechanism, the fan blade shaft is connected to the input shaft of a speed increaser, the output shaft of the speed increaser is connected to a generator, and electricity is generated by transmitting the rotational force of the fan blade to the generator, and the electricity is stored in a battery through rectification and voltage stabilization by a rectifier and a voltage stabilizer, the battery is arranged in the frame, the battery is electrically connected to a controller, and the controller is electrically connected to at least one electrical device.

[0006] In one embodiment of the present invention, an air outlet is provided below the air inlet mechanism, and the length of one end of the air inlet is 20-40 cm, and the length of the end close to the air outlet is 10-20 cm.

[0007] In one embodiment of the present invention, the electrical equipment includes an electric motor, a dashboard, a lighting lamp, and a handlebar for adjusting the speed.

[0008] In one embodiment of the present invention, air inlet grilles are provided on both side walls and the front of the air inlet mechanism to facilitate wind from different directions to enter the air inlet mechanism.

[0009] In one embodiment of the present invention, the fan blades are installed above the wheels on the front side of the frame.

[0010] In one embodiment of the present invention, the air inlet mechanism is fixed on the vehicle and parallel to the travel direction of the vehicle, the fan blades are fixed on the fan blade shaft, and the fan blade shaft is rotatably fixed in the air inlet mechanism.

[0011] In one embodiment of the present invention, the rectifier regulator is connected to the battery via two wires.

[0012] In one embodiment of the present invention, two wind blades are provided.

[0013] The above technical solution has the following beneficial effects:

[0014] When the electric vehicle of the present invention is traveling, the wind force generated by the relative motion is used to blow the blades to rotate, and the speed increaser, generator, current regulator and the like are used to generate electricity, and the electric energy is stored in the battery to increase the amount of electricity in the battery. Thus, the endurance of the electric vehicle is improved. The present invention is not only conducive to alleviating the problem of difficulty in charging the electric vehicle, making the charging operation time-saving and labor-saving, but also can timely replenish the amount of electricity stored in the on-board battery, improve the endurance of the electric vehicle, and make the electric vehicle suitable for long-distance travel. The air intake mechanism provided by the present invention is provided with air intake grilles on the front and sides of the air intake mechanism, which facilitates the wind from different directions to enter the air intake mechanism, thereby improving the wind power generation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the side structure of a two-wheeled electric vehicle with wind power generation and range extension according to the present invention;

[0016] Figure 2 It is a front structural schematic diagram of a two-wheeled electric vehicle with wind power generation and range extension according to the present invention;

[0017] Figure 3 A schematic diagram of a module connection mechanism of a two-wheeled electric vehicle with wind power generation and range extension according to the present invention;

[0018] In the figure: 1-frame; 2-wheel; 3-seat; 4-handlebar; 5-air inlet mechanism; 6-lighting lamp; 7-first fan blade; 8-generating mechanism; 9-second fan blade; 10-air outlet. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1A two-wheeled electric vehicle with wind power generation and range extension is shown, comprising a frame 1, wheels 2, a seat 3 and handlebars 4, wherein the wheels 2 are provided with two seats respectively arranged on both sides below the frame 1, an air intake mechanism 5 is provided below the handlebars 4, and the air intake mechanism 5 introduces air, an air inlet is provided in front of the air intake mechanism 5, and at least one fan blade is provided near the air inlet in the air intake mechanism 5, the fan blade shaft is connected to the input shaft of the speed increaser, and the output shaft of the speed increaser is connected to the generator, and the rotational force of the fan blade is transmitted to the generator to generate electricity, and the electricity is stored in a battery through rectification and voltage stabilization by a rectifier and a voltage stabilizer, and the battery is arranged in the frame 1, and the battery is electrically connected to a controller, and the controller is electrically connected to at least one electrical device.

[0021] In this embodiment, an air outlet 10 is provided below the air inlet mechanism 5, the length of one end of the air inlet is 20-40 cm, and the length of the end close to the air outlet 10 is 10-20 cm, the electrical equipment includes an electric motor, an instrument panel, a lighting lamp 6 and a handlebar 4 for adjusting the speed, and air inlet grilles are provided on the two side walls and the front of the air inlet mechanism 5 to facilitate the wind from different directions to enter the air inlet mechanism 5, the fan blades are installed above the front wheel 2 of the frame 1, the air inlet mechanism 5 is fixed on the vehicle and parallel to the travel direction of the vehicle, the fan blades are fixed on the fan blade shaft, and the fan blade shaft can be rotatably fixed in the air inlet mechanism 5, the rectifier regulator is connected to the battery through two wires, and the fan blades are provided with two.

[0022] Embodiment 2: A two-wheeled electric vehicle with wind power generation and range extension comprises a frame 1, wheels 2, a seat 3 and handlebars 4, wherein the wheels 2 are provided with two seats respectively arranged on both sides below the frame 1, an air intake mechanism 5 is provided below the handlebars 4, and the air intake mechanism 5 introduces air, an air inlet is provided in front of the air intake mechanism 5, and at least one fan blade is provided near the air inlet in the air intake mechanism 5, the fan blade shaft is connected to the input shaft of the speed increaser, and the output shaft of the speed increaser is connected to the generator, and the rotational force of the fan blade is transmitted to the generator to generate electricity, and the electricity is stored in a battery through rectification and voltage stabilization by a rectifier and a voltage stabilizer, and the battery is arranged in the frame 1, and the battery is electrically connected to a controller, and the controller is electrically connected to at least one electrical device.

[0023] In this embodiment, an air outlet 10 is provided below the air inlet mechanism 5, the length of one end of the air inlet is 30-40 cm, and the length near the end of the air outlet 10 is 10-15 cm, the electrical equipment includes an electric motor, an instrument panel, a lighting lamp 6 and a handlebar 4 for adjusting the speed, and air inlet grilles are provided on the two side walls and the front of the air inlet mechanism 5 to facilitate the wind from different directions to enter the air inlet mechanism 5, the fan blades are installed above the front wheel 2 of the frame 1, the air inlet mechanism 5 is fixed on the vehicle and parallel to the travel direction of the vehicle, the fan blades are fixed on the fan blade shaft, and the fan blade shaft can be rotatably fixed in the air inlet mechanism 5, the rectifier regulator is connected to the battery via two wires, and the fan blade is provided with 1.

[0024] The present embodiment is different from the first embodiment in that the present embodiment has one fan blade, while in other embodiments, the number of fan blades can be designed in different sizes and numbers according to the space in front of the vehicle body.

[0025] When the present invention is working, the first blade 7 and the second blade 9 rotate under the action of wind force. The blades are installed in front of the two-wheeled electric vehicle, effectively utilizing the wind energy generated during the running of the electric vehicle. The electric energy obtained by the wind power generation mechanism 8 is transmitted to the battery pack after being stabilized by the rectifier and the voltage stabilizer, so that the battery lacking electric energy can be charged. The electric power in the battery can be used in the motor, the instrument panel, the lighting lamp 6 and the handlebar 4 for adjusting the speed. When the electric vehicle of the present invention is running, the wind force generated by the relative motion is used to blow the blades to rotate, and the speed increaser, the generator and the current voltage stabilizer are used to generate electricity, and the electric energy is stored in the battery to increase the electric power of the battery. Thereby, the endurance of the electric vehicle is improved. The present invention is not only conducive to alleviating the problem of difficulty in charging the electric vehicle, making the charging operation time-saving and labor-saving, but also can timely replenish the storage capacity of the vehicle battery, improve the endurance of the electric vehicle, and make the electric vehicle suitable for long-distance travel. The air inlet mechanism 5 provided by the present invention is provided with air inlet grilles on the front and side of the air inlet mechanism 5, which is convenient for wind from different directions to enter the air inlet mechanism 5, thereby improving the wind power generation effect.

[0026] Embodiment 3: In this embodiment, in addition to installing a wind power generation device on the air intake grille at the front of the vehicle, air outlets 10 are designed on both sides of the front of the vehicle to effectively reduce wind resistance.

[0027] The basic principles and main features of the present invention are described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the invention shall be defined by the attached claims and their equivalents.

Claims

1. A two-wheeled electric vehicle with wind power generation and range extension, comprising a frame, wheels, a seat and a handlebar, wherein the wheels are provided with two wheels respectively arranged on both sides below the frame, characterized in that: An air intake mechanism is provided below the handlebars, and the air intake mechanism introduces air. An air inlet is provided in front of the air intake mechanism. At least one fan blade is provided near the air inlet in the air intake mechanism. The fan blade shaft is connected to the input shaft of the speed increaser, and the output shaft of the speed increaser is connected to the generator. The rotational force of the fan blade is transmitted to the generator to generate electricity, and the electricity is stored in a battery through rectification and voltage stabilization by a rectifier and a voltage stabilizer. The battery is arranged in the frame, and the battery is electrically connected to a controller, and the controller is electrically connected to at least one electrical device.

2. The two-wheeled electric vehicle with wind power generation and range extension according to claim 1, characterized in that: An air outlet is provided below the air inlet mechanism, and the length of one end of the air inlet is 20-40 cm, and the length of the end close to the air outlet is 10-20 cm.

3. The two-wheeled electric vehicle with wind power generation and range extension according to claim 1, characterized in that: The electrical equipment includes an electric motor, an instrument panel, a lighting lamp and a handlebar for adjusting the rotation speed.

4. The two-wheeled electric vehicle with wind power generation and range extension according to claim 2, characterized in that: Air inlet grilles are arranged on both side walls and the front of the air inlet mechanism to facilitate wind from different directions to enter the air inlet mechanism.

5. The two-wheeled electric vehicle with wind power generation and range extension according to claim 1, characterized in that: The fan blades are installed above the wheels on the front side of the frame.

6. The two-wheeled electric vehicle with wind power generation and range extension according to claim 4, characterized in that: The air inlet mechanism is fixed on the vehicle and is parallel to the traveling direction of the vehicle. The fan blades are fixed on the fan blade shaft. The fan blade shaft is rotatably fixed in the air inlet mechanism.

7. The two-wheeled electric vehicle with wind power generation and range extension according to claim 1, characterized in that: The rectifier regulator is connected to the battery via two wires.

8. The two-wheeled electric vehicle with wind power generation and range extension according to claim 5, characterized in that: The fan blades are provided with two.

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