JP2001115945A - Onboard type wind power generator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an onboard type wind power generator wherein a wind mill is rotated by utilizing wind pressure received from a forward side in associa tion with traveling of a vehicle, a power generator is rotated by utilizing this turning effort so as to generate electric current, illuminations such as a front head lamp, gauges, apparatus such as a receiver or a transmitter, and electrical components such as various kinds of gauges are operated by utilizing the electric current, and a storage battery is charged. SOLUTION: The onboard type wind power generator is provided with a wind mill 2 by supporting a blade 9 rotated with wind received by means of traveling of a vehicle, in a cylindrical wind mill case 3, a power generator 4 for generating electric current by means of rotation while receiving turning effort of the blade 9, and electric wires 16, 17 for transmitting current generated by the power generator 4 to illuminations such as a front head lamp 30, a storage battery 23, gauges, apparatus such as receiver or a transmitter, and an electrical components such as various kinds of gauges.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle-mounted wind power generator mounted on vehicles such as bicycles, motorcycles, automobiles, electric trains, linear motor cars, ships, and aircrafts, and more particularly, to the running of these vehicles. Using the wind pressure received from the front to rotate the windmill, using this torque to rotate the generator to generate electricity, using this electricity, lighting such as headlights, instruments, The present invention relates to a vehicle-mounted wind power generator that operates devices such as a receiver and a transmitter, and electric components such as various instruments and charges a storage battery.

[0002]

2. Description of the Related Art Conventionally, there is a generator as a device for generating electricity. As means for rotating this generator, emergency power generators, motorcycles, automobiles, and railcars use engines, and the turning power of the front wheels is used to turn on the headlights of bicycles. In some cases, natural winds are used.

A generator for turning on a headlight of a bicycle will be described with reference to FIGS. FIG. 16 is a side view showing a front part of a bicycle equipped with a generator and a headlight, FIG. 17 is a side sectional view showing an internal structure of the generator and the headlight, and FIG. -It is an X-ray sectional view.

[0004] As shown in FIG.
Is a front fork 61 supporting the front wheel 64 of the bicycle 50
An operation member 63 for changing the generator 52 to the inclined position is mounted between the mounting member 62 and the generator 52 on one side. A headlight 51 is mounted at an appropriate position at the front end of the generator 52 or the front part of the bicycle 50. When the headlight 51 is turned on, the operating member 63 is operated to operate the generator 52.
Is tilted so that the roller 55 at the upper end of the generator 52 is in contact with the side surface of the tire 65 of the front wheel 64 of the bicycle 50, and when the bicycle 50 runs in this state, it rotates with the rotation of the front wheel 64. Then, the roller 55 of the generator 52 is rotated to generate electricity, and the headlight 51 is turned on by the electricity.

As shown in FIGS. 17 and 18, the internal structure of the generator 52 is along the inner peripheral wall of the lower portion 53a in a generator case 53 in which an upper portion 53b is constricted and a lower portion 53a is formed to have a large diameter. 4 to 12 armature coils (amateur coils) 54, 54,... Are provided in the circumferential direction.
Is fixed, and a field magnet (field magnet)
The rotating shaft 57 to which the 56 is fixed is housed via a pivoting support member 58 mounted in the upper portion 53b of the generator case 53. In this state, the field magnet (field magnet) 56 is connected to the armature coil ( Amateur coil) 54,
.., Between which a magnetic field is generated.

The operation of the generator 52 is performed by the roller 55 rotating with the tire 65 as described above.
The rotating shaft 57 rotates, and at this time, the armature coils (amateur coils) 54, 54 according to Fleming's right hand rule.
An electromotive force (induction current) is generated in the bulb 5 in the headlight 51 through two electric wires 59a and 59b.
1a is configured to be turned on.

[0007] One of the two electric wires 59a and 59b is grounded and one of the electric wires 59a and 59b is connected to the ground.
One electric wire 60 connected to the 1a side is also grounded. According to Fleming's right-hand rule, the generated current increases as the rotation speed of the field magnet (field magnet) 56 in the generator 52 increases. For this reason, the headlights 51 are dimly lit when the bicycle 50 is run slowly, but are brightly lit when the speed is increased to some extent.

[0008] By the way, although not shown, the generator mounted on a single vehicle, an automobile, a railroad vehicle, and the generator mounted on a wind power generator also rotate according to the same principle, though their sizes are different.

[0009]

For example, in the case of a generator provided in a bicycle as described above, the generator rotates at a high speed with the rotation of the front wheel. The weight of the resistance is added. For this reason,
Running a bicycle at a speed higher than a certain speed has the disadvantage that the legs are apt to be tired, and the rotating sound of the generator causes harshness, and the driver sometimes feels discomfort.

[0010] For this reason, there are many cases where the pilot travels at night without lighting the generator without turning on the generator, and this sometimes encounters an irreparable and disastrous accident.

Although a generator mounted on a single vehicle, a car, a railcar, etc. rotates by an engine, it does not cause a shortage of charging of the storage battery, but it is not possible to supply further new electricity by other means. It is a good thing.

By the way, the present inventor has not been fixed to the idea that wind power generation operates by using natural wind, and has studied a further application. As a result, we hypothesized that wind power could be generated by utilizing not only natural wind but also the wind pressure received from the front as the vehicle travels to some extent, and conducted experiments to obtain certain results. As a result, the present invention has been completed.

An object of the present invention is to utilize a wind pressure or a natural wind received from the front as a vehicle such as a bicycle, a motorcycle, a car, a train, a linear motor car, a ship, an airplane, or the like travels. The headlight is rotated by using this torque to operate a generator to generate electricity, and this electricity is used, for example, in the case of a bicycle, without imposing an extra burden on the pedal effort. Lights, or
Recently, to reduce the burden of traveling uphill,
Bicycles equipped with storage batteries are on the market, but you can charge these storage batteries,
In the case of vehicles such as linear motor cars, ships, aircraft, etc., it is possible to supply further new electricity, and even if it receives wind pressure, the wind will escape to the rear of the windmill while rotating the windmill. It is an object of the present invention to provide a vehicle-mounted wind power generation device that does not impose a large burden on impacts, does not cause pollution, and is environmentally superior in utilizing natural energy.

[0014]

SUMMARY OF THE INVENTION In order to achieve the above object, a vehicle-mounted wind power generator according to the present invention comprises a cylindrical wind turbine case having blades which rotate in response to wind or natural wind caused by traveling of a vehicle. A windmill configured to be supported inside the generator, a generator that generates electricity by rotating by receiving the rotational force of the blades, and the electricity generated by the generator is used for lighting such as headlights, storage batteries, and instruments. , A receiver, a transmitter, and the like, and an electric wire for transmitting power to electric components such as various instruments.

The vehicle (vehicle) on which the vehicle-mounted wind power generator according to the present invention is mounted includes all types of vehicles such as bicycles, motorcycles, automobiles, trains, linear motor cars, ships, and aircraft. Of these, it is optimal to use it as a power source for lighting a bicycle headlight, a communication device on a yacht, a radio receiver without a motor, and for charging a mobile phone .

The cylindrical windmill case covering the blades is for preventing an accident due to contact of the rotating blades and improving the appearance. The size of the windmill is not particularly limited, and differs depending on the use and the installation environment. The shape of the wind turbine blades, especially the width and the twist angle, are extremely important points in practicing the present invention, but this also depends on the vehicle to be used, the electric power supply destination and the installation environment, and therefore, it is particularly limited. It is not something to be done.

In practicing the present invention, an important point is what kind of generator is used. For example, when mounting on a bicycle to turn on a headlight, JIS standard The standard of the lighting bulb is set to 2.4 to 6 W and 6 V. It is difficult to equip a bicycle with a too large windmill, but it is necessary to supply at least electricity within this standard. For this reason, it is desirable to use a generator that rotates more smoothly in addition to the blade shape described above. For example,
As you can see by turning the roller of the conventional bicycle generator to your fingertips, a load due to magnetic torque is applied for each fixed rotation angle, and this load acts as a brake when practicing the present invention, and at a considerably high speed If you do not run the bicycle, the blades may not rotate. For this reason, it is desirable to use as many armature coils (armature coils) as possible, or to use field magnets (field magnets) made of a light material having many poles.

The generator includes an AC generator and a DC generator depending on the winding direction of an armature coil (amateur coil). When an AC generator is used, two generators derived from the generator are used. It is necessary to connect a bridge diode in the middle of the electric wire to derive the (+) line and the (-) line.

By the way, for example, when the bicycle is driven by mounting the vehicle-mounted wind power generator of the present invention on a bicycle, the illuminance of the headlight may not be stabilized due to a slight change in the traveling speed or the wind direction. Can be In the case of low-speed running, there is a possibility that the illuminance may be insufficient. For this reason, it is desirable to connect the generator and a small storage battery (for example, a 6V lithium ion battery) with an electric wire, and further connect this storage battery and the headlight with an electric wire.

When the rotational force of the wind turbine is low, a plurality of sets each including one generator corresponding to one wind turbine are provided, and these are connected in series or in parallel. Is also good.

When the rotation speed of the wind turbine is low, for example, a combination of a transmission gear, a combination of friction pulleys, or a speed increasing mechanism using a lightweight belt having a small friction coefficient is used to rotate the generator. The number may be increased.

Incidentally, there is a case where a natural wind having a different direction is stronger than a wind received from a traveling direction like a yacht. For this reason, when the vehicle-mounted wind power generator of the present invention is mounted on a yacht, the windmill is installed at the upper end of a mast, for example, so as to freely rotate in a horizontal direction, and wind vanes are provided to face a strong wind. It is desirable to provide the blades to the windmill case. In particular, when this device is mounted on a yacht, for example, a yacht without an engine can be used as a power source for a radio or radio communication device and as a charging power source for a mobile phone. Also useful when

Further, the vehicle-mounted wind power generator according to the present invention comprises:
When mounted on a single car, car, train, linear motor car, ship, aircraft, etc., it can be used as a supplementary power source for battery charging or as an operating power source for various electrical components. still,
In this case, it is necessary to minimize the resistance to running and steering in consideration of the size and shape of the wind turbine to be mounted and its mounting position, and it is necessary to devise safety.

[0024]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The object and configuration of the present invention are as described above. Next, a specific configuration of a vehicle-mounted wind power generator according to the present invention will be described with reference to the embodiments shown in the accompanying drawings.

FIG. 1 is a side sectional view showing a wind turbine incorporating a generator therein, a headlight, and a circuit for connecting electric wires connecting the wind turbine, FIG. 2 is a front view of the wind turbine, and FIG. It is a line sectional view.

Although the vehicle-mounted wind power generator 1 shown in each of these figures is shown by a connection circuit for turning on a headlight of a bicycle, it is needless to say that the present invention is not limited to this. Is one of the basics.

In the vehicle-mounted wind power generator 1 according to this embodiment, the generator 4 is incorporated in the wind turbine case 3. The windmill case 3 has a circular cylindrical shape, and thin metal wires 14 for protection are stretched in the ventilation port 13 at the front end. A generator 4 is fixed via mounting members 12, 12 so as to be slightly aligned with the center position inside the windmill case 3 from the rear, and the inner peripheral wall 3a of the windmill case 3 and the generator 4 are fixed. A space 15 in which a wind having a donut shape as viewed from the front and having a certain size is circulated is formed between them.

The structure of the generator 4 will be described. A plurality of armature coils (circumferentially) are provided at a location along the inner peripheral wall of a circular generator case 5 in front view holding bearings 10 and 11 at the center of the front and rear ends. The generator case 5 includes a rotating shaft 7 on which field magnets (field magnets) 8 having opposite polarities are alternately arranged in the circumferential direction. It is rotatably provided with both ends supported by bearings 10 and 11. In this state, a field magnet (field magnet) 8 is slightly spaced inside an armature coil (amateur coil) 6.6. And a magnetic field is generated between them.

The tip of the rotary shaft 7 is connected to a front bearing 11
, And a blade 9 formed as a set of three blades that rotates by receiving wind pressure is fixed to the protruding end. The rear of the windmill case 3 is slightly narrowed to form an opening. When a strong wind pressure is applied from the front of the windmill case 3, the blades 9 rotate, and the wind flows rearward from the space 15 behind the blades 9. Get through.

When the rotating shaft 7 of the generator 4 rotates with the rotation of the blades 9 to rotate the field magnet (field magnet) 8, the armature coil (amateur coil) 6.6,... To electromotive force (induction current)
Occurs. Each armature coil (amateur coil) 6.
In 6..., The ends of the coil wires are wound as adjacent coil wires and are electrically connected to each other. Of these, the two coil wires at both ends are connected to the electric wires 16 and 17. ,
In addition, since the two electric wires 16 and 17 are connected to two terminals of the socket 33 of the bulb 32 provided in the headlight 30, the electric bulb 3 is induced by the electromotive force (induced current).
2 lights up.

An umbrella-shaped reflector 34 is provided around the bulb 32 in the headlamp 30. The front of the headlamp 30 is covered with a lens-shaped transparent glass 35. In addition, the light emitted in front of the headlight 30 becomes brighter than the illuminance of the bulb 32. Reference numeral 31 denotes a rear cover of the headlight 30.

By the way, when wind pressure is received by the blades, it is considered that a force pressing backward is applied to the rotating shaft 7 of the generator 4 to cause a resistance that deteriorates the rotation. 10 and 11, in particular, by the rear bearing 10.

4 (a) to 4 (d), each figure is a view showing each embodiment of the bearing 10. FIG. FIG. 7A shows a case where the rear end of the rotating shaft 7 is pivotally supported by a miniature bearing 10A composed of a single-row deep mizo radial ball bearing. When the thrust pressure is extremely small, this bearing is sufficient. .

FIG. 4B shows a miniature bearing 1 in which the rear end of the rotating shaft 7 is formed of a self-aligning thrust roller bearing.
The case where the bearing is pivoted at 0B is shown. When the thrust pressure is equal to or more than a certain value, this bearing may be used.

FIG. 4 (c) shows a sliding bearing assembly 10 comprising a nylon sliding bearing 10b which is housed in a metal bearing 10a having a cylindrical rear end portion of the rotating shaft 7.
This shows a case where the bearing is pivoted at position c. When the thrust pressure is extremely small and the weight of the rotating shaft 7 on which the field magnet (field magnet) 8 is mounted is light, this bearing is sufficient.

FIG. 4 (d) shows the rear end 7a of the rotating shaft 7 pointed in a conical shape, and the rear end of the generator case 5 or a separately provided support plate corresponding to the shape of the rear end 7a. This shows the case where the rotary shaft 7 is pivotally supported and formed, and the rotary shaft 7 can be pivotally supported with low friction even without bearings such as bearings, and the centering can be easily performed. is there.

As described above, various support methods can be used, and an appropriate method may be selected in consideration of the size of the generator 4 and the magnitude of the wind pressure received by the blades 9.

FIG. 5 is a side view schematically showing a vehicle-mounted wind power generator 1A according to another embodiment of the present invention.
This vehicle-mounted wind turbine generator 1A is configured such that the generator 4 is located outside the windmill case 3 and that a speed increasing mechanism 29 is provided between the windmill 9 and the generator 4.

For this reason, the blade 9 is fixed to the front end of the rotating shaft 9a pivotally supported at the center position of the wind turbine case 3,
A bevel gear 9b is mounted on the rear end of the rotating shaft 9a. The speed increasing mechanism 29 is a bevel gear 2 that meshes with the bevel gear 9b.
0a, a rotating shaft 20 having the bevel gear 20a mounted on the tip thereof, a large-diameter bevel gear 20b mounted on the other end of the rotating shaft 20a, and a generator for meshing with the bevel gear 20b. The bevel gear 7a attached to the tip of the rotating shaft 7 protruding from the inside 4 is assembled and integrated.

With this structure, a large space is formed behind the blades 9 in the wind turbine case 3,
The air flow becomes extremely good, and the rotational force and rotational speed of the blade 9 can be increased. In addition, since this speed can be further increased by the speed increasing mechanism 29, a higher electromotive force (induced current) can be generated. In addition, 16 and 17 in FIG. 5 are electric wires led out of the generator 4.

Next, various types of connection circuits from the generator 4 to various electrical components will be described. In order to make the description easy to understand, a headlamp was used as an example of electrical components connected to the following various connection circuits. In each of the drawings described below, common parts are denoted by unified reference numerals, and redundant description is omitted.

FIG. 6 is a diagram showing a connection circuit E1 for connecting the AC generator 4 and the headlight 30 which is one of the electrical components. The current generated from the AC generator 4 is an AC current. is there. For this reason, in order to correspond to the headlight 30 for direct current, the two electric wires 16 and 17 led out of the generator 4 are connected to a connection circuit capable of forming a bridge diode 22, and the electric power from the bridge diode 22 to the power supply ahead of the bridge diode 22. One of the lines 40 and 41 may be a (+) circuit, and the other 41 may be a (-) circuit.

FIG. 7 is a diagram showing a connection circuit E2 for connecting the AC generator 4 and a headlight 30 which is one of the electrical components, similarly to FIG. Same, but
The difference is that the storage battery (for example, a 6 V lithium ion rechargeable dry battery) 23 is configured to be charged.

More specifically, the storage battery 23 is connected to the electric wires 40 and 41 via the electric wires 42a and 42b in parallel with the headlight 30. With such a circuit configuration, a part of the current generated from the generator 4 can be stored in the storage battery 23. For this reason, even if there is a large or small change in the current generated in the generator 4, a constant illuminance can always be maintained. Although not shown, the storage battery 2
If an ON / OFF switch is interposed in the connection circuit between the headlight 3 and the headlight 30, the storage battery 23 can be charged particularly during the day when the headlight of the bicycle is not turned on.

FIG. 8 shows a connection circuit E3 for connecting the AC generators 4 and 4 in parallel to charge the storage battery 23 as described above.
This is a diagram showing, and with such a configuration, a more stable voltage can be obtained. In this case, as in the case of FIGS. 6 and 7, the bridge diodes 22, 22 are connected to the generators 4, 4, respectively.
It is built in every. Although not shown, a windmill is connected to each of the generators 4 and 4.

FIG. 9 shows a connection circuit E4 for connecting the AC generators 4 and 4 in series to charge the storage battery 23 as described above.
This is a diagram showing a higher voltage. With such a configuration, a higher voltage can be obtained. In this case, as in the case of FIG. 8, the bridge diodes 22, 22 are incorporated in each of the generators 4, 4. Although not shown, a windmill is connected to each of the generators 4 and 4 in this case as well.

FIG. 10 is a diagram showing a connection circuit E5 in which a DC generator 4 and a storage battery 23, which is one of the electrical components, and a headlight 30 are connected in parallel. Between the circuits, a capacitor 27 having a size of about 0.01 to 0.5 μF is connected in parallel.
6, a diode 21 was connected to prevent noise and countercurrent.

FIG. 11 shows a DC generator 4 connected in parallel.
FIG. 11 is a diagram showing a connection circuit E6 in which a storage battery 23 and one of electrical components and a headlight 30 are connected in parallel. In this case, as in FIG.
Connected. Although not shown, it is more preferable to connect a capacitor 27 (27) near each of the generators 4. When a plurality of generators 4 and 4 are connected in parallel in this way,
A more stable voltage can be obtained.

The difference between the alternating current and the direct current of the generator 4 lies in the difference in the winding direction of each armature coil (amateur coil), and any one of them may be selected. In short, the electrical components to be used, the difference and the shape and size of the generated current, etc., and the smoothness of rotation, etc., are combined to determine which is the most suitable commercially available generator for implementing the present invention. It is important to judge.

As an example of the use of the vehicle-mounted wind power generator 1 according to the present invention having such a configuration, as shown in FIG. 12, the front wheel 64 of the bicycle 50 is mounted together with the headlight 30 via the mounting member 45. The generator 4 can be mounted on one side of the front fork 61 supporting the power generator 4. In this manner, the wind pressure is received from the front as the bicycle 50 travels, and as described above, the headlight 30 can be turned on by using this wind pressure to generate electricity.

As shown in FIG. 13, for example, a windmill 2 having a relatively large diameter and a short front-rear length is mounted between a front grill 71 at the tip of an automobile 70 and a radiator 72, When the generator 4 is mounted on the
It can be used as a supplementary power source for

As shown in FIG. 14, when the windmill 2 is mounted on the upper end of the mast 81 of the yacht 80 and the generator 4 is mounted below the windmill 2, even if the yacht 80 has no engine, the radio or radio communication device can be used. Since it can be used as a power source for mobile phones and as a charging power source for mobile phones, it is not only convenient but also useful in emergency situations.

In this case, as shown in FIGS. 15A and 15B, the windmill 2 is mounted on the upper end of the mast 81 so as to be freely rotatable horizontally, and the windmill 2 is facing the strong wind. When the wind direction plate 82 is fixed on the windmill case 3, the windmill 2 is rotated by receiving a wind stronger than the traveling direction of the yacht 80, and the generator 4 can be operated.

[0054]

As described above, according to the vehicle-mounted wind power generator according to the present invention, a bicycle, a motorcycle, an automobile,
Wind turbines can be rotated using wind pressure received from the front as vehicles such as trains, linear motor cars, ships, and aircraft travel, and this rotating force can be used to rotate generators to generate electricity. By using this electricity, for example, in the case of a bicycle, the headlight can be turned on without imposing an extra burden on the pedaling force.

When this device is mounted on a single vehicle, a car, a train, a linear motor car, a ship, an aircraft, or the like, it is possible to supply non-polluting and free electricity from engines other than the power source of these vehicles. You can.

In particular, when this apparatus is mounted on a ship such as a yacht, it can be used as a power source for a radio or radio communication device or as a charging power source for a mobile phone, which is not only convenient but also useful in an emergency. You can do it.

Further, in this apparatus, even if the rotation speed of the wind turbine is low, the number of rotations of the generator can be increased by interposing the speed increasing device, so that the efficiency is high and high. The supply of current and voltage can be obtained.

Further, in this apparatus, by connecting a plurality of wind turbines and generators, it is possible to receive a more stable supply of a high voltage.

[Brief description of the drawings]

FIG. 1 is a cross-sectional side view showing a windmill incorporating a generator therein, a headlight, and a circuit for connecting electric wires connecting the windmill and the headlight.

FIG. 2 is a front view of a windmill.

FIG. 3 is a sectional view taken along line YY in FIG. 1;

FIG. 4 is a diagram (a) showing a first embodiment of the bearing. FIG. 4B is a diagram showing a second embodiment of the bearing. In FIG.
FIG. 3C is a view showing a third embodiment of the bearing.
FIG. 4D is a view showing a fourth embodiment of the bearing.

FIG. 5 is a side view schematically showing a vehicle-mounted wind power generator according to another embodiment.

FIG. 6 is a circuit diagram showing a connection circuit that connects an AC generator and a headlight, which is one of electrical components.

FIG. 7 is a circuit diagram showing a connection circuit that connects an AC generator and a headlight that is one of the electrical components.

FIG. 8 is a circuit diagram showing a connection circuit for charging a storage battery by connecting an AC generator in parallel.

FIG. 9 is a circuit diagram showing a connection circuit for charging a storage battery by connecting an AC generator in series.

FIG. 10 is a circuit diagram showing a connection circuit in which a DC generator, a storage battery, which is one of electrical components, and a headlight are connected in parallel.

FIG. 11 is a circuit diagram showing a connection circuit in which a DC generator connected in parallel, a storage battery as one of electrical components, and a headlight are connected in parallel.

FIG. 12 is a side view of a bicycle equipped with a vehicle-mounted wind power generator and a headlight.

FIG. 13 is a plan view of an automobile equipped with a vehicle-mounted wind power generator.

FIG. 14 is a side view of a yacht equipped with a vehicle-mounted wind power generator.

FIG. 15A is a side view of a wind turbine having a mounting structure capable of changing its direction so as to be freely rotatable horizontally according to wind pressure. In FIG. 15, FIG.
FIG.

FIG. 16 is a side view showing a front portion of a bicycle equipped with a generator and a headlight according to the related art.

FIG. 17 is a side sectional view showing the internal structure of the generator and the headlight.

FIG. 18 is a sectional view taken along line XX in FIG. 17;

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 vehicle mounted wind power generator 2 windmill 3 windmill case 4 generator 5 generator case 6 elementary coil (amateur coil) 7 rotating shaft 8 field magnet (field magnet) 9 blade 10, 11 bearing 15 space 16, 17 electricity Wire 22 bridge diode 23 storage battery 30 headlight 32 light bulb 50 bicycle

Claims (4)

[Claims] A wind turbine configured to support a blade rotating in response to a wind or a natural wind received by traveling of a vehicle in a cylindrical wind turbine case, and generating electricity by rotating by receiving a rotating force of the blade. And electric wires that transmit electricity generated by the generator to lighting devices such as headlights, storage batteries, instruments, receivers, transmitters, and other devices, and electrical components such as various instruments. And a vehicle-mounted wind power generator. 2. A generator provided in a cylindrical case forming an outer shape of a wind turbine, wherein a blade is attached to a front end of a rotating shaft of the generator or a generator provided in a cylindrical case forming an outer shape of the wind turbine. The vehicle-mounted wind turbine generator according to claim 1, wherein a rotating shaft of the blade is connected to a front end of the rotating shaft, and an air circulation space is formed between an inner wall of the case and the generator. 3. The vehicle-mounted wind power generator according to claim 1, further comprising a speed increasing mechanism for increasing the number of rotations between the rotation axis of the wind turbine and the rotation axis of the generator. 4. A plurality of generators provided for each windmill,
The vehicle-mounted wind power generator according to any one of claims 1 to 3, which is connected in series or in parallel.