KR20130007480U - Electric generation divice for car using wind power - Google Patents

Abstract

The present invention relates to a wind power generation system for automobiles that can reduce fuel costs of vehicles and realize environmentally friendly fuel use. According to the present invention, the passage pipe unit for introducing the blowing wind is installed in the vehicle; A first infeller unit disposed on an inner front surface of the passage tube unit to generate a rotational force by the wind power; A first DC generator disposed on a rear surface of the first infeller unit to convert rotational force generated by the first infeller unit into electrical energy; An air rotation preventer for converting a rotational motion into a linear motion when the wind energy passing between the first DC generator and the passage tube unit is rotated; A second ineller unit disposed on a rear surface of the air rotation preventer and generating a rotational force by wind power passing through the air rotation preventer; And a second DC generator disposed on a rear surface of the second infeller unit and converting rotational force generated by the second infeller unit into electrical energy. The wind flows into the ground, which causes the wind to spur the ground, thus increasing the speed of the vehicle. The rotational force of the impeller for wind power is applied to the charging generator only when the brake is activated or the vehicle is stopped. Provided is a power generator for automobiles that eliminates the resistance of automobiles due to charging generation.
Thus, the present invention can reduce the use of fossil fuel by using wind power can significantly reduce the fuel cost by natural power.

Description

Power generator for automobile using wind power {ELECTRIC GENERATION DIVICE FOR CAR USING WIND POWER}

The present invention relates to a power generator for automobiles using wind power, which can reduce the fuel cost of automobiles and generate power using wind power that can realize environmentally friendly fuel use, and can assist the power of automobiles with the power generated therefrom. The present invention relates to a device that can reduce the fuel usage cost of a device that burns fuel and obtains power.

BACKGROUND ART In general, automobiles driven by driving force from the power of a motor are widely used as a means of transportation and transportation for human beings. Most of these cars use fossil fuels such as gasoline and diesel, or charged electricity as an energy source.

The number of automobiles has also increased so much that it is estimated to have about 20 million cars. In this case, the energy sources used in automobiles are also used in various ways, and the study is urgent as the service life is not infinite.

However, such a conventional vehicle uses only fossil fuels, which are likely to be exhausted, as the oil price soaring recently, as an energy source. On the other hand, even in the case of using the electric energy, there are many cases of using fossil fuel in the electricity production process, the automobile production cost is very high.

In particular, the conventional automobile causes a large amount of harmful substances such as nitrogen dioxide and carbon dioxide, which is the main culprit of global warming, in the combustion process or the electricity production process of fossil fuels, and also in Korea, which is highly dependent on nuclear power for electricity production. It also contributed to the increased risk of environmental pollution by radioactivity. Therefore, a new energy source that can replace fossil fuels is required for automobiles while reducing environmental pollution.

Looking for a patented technology for this, there is a published No. 10-2011-4964, which forms an opening hole through which the outside air can pass through the roof of the car, and forms a charging motor and an impeller therein.

However, such a device, of course, will be generated by the wind according to the driving resistance of the vehicle, but this will also cause the resistance of the car, so the effect is not expected to be greater than expected.

The present invention has been devised to solve the above problems, the present invention uses wind power as an energy to replace fossil fuel, and converts the wind into electricity stably to the motor structure to charge the motor or battery, and impeller The wind passing through the ground spurs the power energy of automobiles, and the energy source generated here is applied to all vehicles even though it is somewhat insufficient for the power of automobiles, thus extending the life of the battery relatively and petroleum. Its purpose is to provide an automotive power generation device that can protect the environment and save energy by reducing the use of expensive fossil fuels such as gasoline.

The characteristic configuration of the present invention for achieving the object of the present invention as described above and performing the characteristic functions of the present invention described below is as follows.

According to an aspect of the present invention, the passage pipe unit for introducing wind blowing installed in the vehicle; A first impeller unit disposed on an inner front surface of the passage tube unit to generate a rotational force by the wind power; A first DC generator disposed on a rear surface of the first impeller unit to convert rotational force generated by the first impeller unit into electrical energy; An air rotation preventer for converting a rotational motion into a linear motion when the wind energy passing between the first DC generator and the passage tube unit is rotated; A second impeller unit disposed on a rear surface of the air rotation preventer and generating a rotational force by wind power passing through the air rotation preventer; And a second DC generator disposed on a rear surface of the second impeller unit and converting a rotational force generated by the second impeller unit into electrical energy.

Here, the vehicle power generation system according to an aspect of the present invention is to charge the electricity generated by the first DC generator and the second DC generator in the battery or to use any one of the vehicle's power (indoor lamp, air conditioner, heater). The controller further selects and sends.

In addition, according to an aspect of the present invention, a plurality of passage pipe units provided with the first impeller unit, the first DC generator, the anti-rotator, the second impeller unit and the second DC generator is provided by installing a plurality of The battery is controlled by the controller to charge the battery, or used by any one of the vehicle's power (indoor lamp, air conditioner, heater).

In addition, the impeller installed for generating wind power according to an aspect of the present invention is to operate the brake to stop the vehicle or to stop the rotation of the impeller is connected to the charging generator only when the vehicle is stopped and accelerated by stepping on the accelerator by the controller It is possible to prevent the impeller rotational force from being transmitted to the charging generator.

According to the present invention, when the first impeller unit, the first DC generator, the anti-rotator, the second impeller unit and the second DC generator are provided in one passage tube unit, the brake operation or the stop which may frequently occur while driving is provided. By rotating the impeller, it is possible to use the generated power of the charging generator usefully, which greatly reduces the use of fossil fuels such as gasoline and diesel, which is not only environmentally friendly but also greatly reduces fuel costs due to natural power. It works.

1 exemplarily shows a power generation system 100 for an automobile according to an embodiment of the present invention.
2 and 3 are views showing an exemplary structure of a vehicle 100B having a plurality of passage pipe units 100A according to an embodiment of the present invention. 2 is a front view when FIG. 2 is a front view.
4 is a view illustrating a control structure including a plurality of first DC generators 130a and second DC generators 160a provided in the plurality of passage pipe units 110A according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention.

1 exemplarily shows a power generation system 100 for an automobile according to an embodiment of the present invention.

As shown in Figure 1, the vehicle power generation system 100 according to an embodiment of the present invention is the passage pipe unit 110, the first impeller unit 120, the first DC generator 130, air rotation prevention 140, a second impeller unit 150, a second DC generator 160, and a controller 170 are configured.

Passage pipe unit 110 according to the present invention is made to have a substantially cylindrical shape, to introduce wind power. The passage pipe unit 110 is installed in the vehicle. Therefore, when the car runs at 30 km per hour or more, it is possible to smoothly flow the wind blowing from the front.

The passage pipe unit 110 includes a first impeller unit 120, a first DC generator 130, an air rotation preventer 140, a second impeller unit 150, and a second DC generator 160, which will be described later. And the like are provided in turn.

First, the first impeller unit 120 according to the present invention is disposed on the inner front surface of the passage pipe unit 110 to generate a rotational force by blowing wind power. This rotational force means mechanical energy. The first DC generator 130 is provided on the rear surface of the first impeller unit 120.

The first DC generator 130 according to the present invention is disposed on the rear of the first impeller unit 120 to convert the rotational force generated in the first impeller unit 120 by the wind generated at a speed of 30km or more into electrical energy Play a role. In this case, the converted electrical energy may be 24V. The first DC generator 130 is smaller than the inner diameter of the passage pipe unit 110.

Therefore, the wind power passing through the first impeller unit 120 passes through the first DC generator 130 and proceeds to the air rotation preventer 140 to be described later. However, the wind that proceeds to the anti-rotation 140 is rotated (refractive), unlike the wind coming toward the first impeller unit 120.

The reason is that when the wind passes through the first impeller unit 120, it is rotated by the first impeller unit 120. Wind rotated as described above passes through the first impeller unit 120 and passes through the first DC generator 130 to the air rotation preventer 140.

Thus, the air rotation preventer 140 according to the present invention serves to change the rotational motion to a linear motion when the wind passing through the interior of the first DC generator 130 and the passage pipe unit 110 is rotated.

Due to this, as will be described later, the second impeller unit 150 and the second DC generator 160 having the same function as the first impeller unit 120 and the first DC generator 130 may be installed. The second impeller unit 150 is provided on the rear surface of the air rotation preventer 140.

The second impeller unit 150 according to the present invention is disposed on the rear of the air rotation preventer 140 to generate a rotational force by the wind through the air rotation preventer 140. In this case, the generated rotational force may be equal to the rotational force generated by the first impeller unit 120. The second impeller unit 150 is the same as the first impeller unit 120, the rear of the second DC generator 160 is provided.

The second DC generator 160 according to the present invention is disposed on the rear surface of the second impeller unit 150 and serves to convert the rotational force generated in the second impeller unit 150 into electrical energy. In this case, the electrical energy converted by the second DC generator 160 may have 24V.

As such, two impeller units 120 and 150 and two DC generators 130 and 160 are provided in one passage tube unit 110, and one air rotational preventer 140 is provided, thereby providing about 48V. Can produce electricity. The electricity produced is controlled by the controller 170 which will be described later and used to charge the battery 101 or to drive the motor 102.

Lastly, the controller 170 according to the present invention is installed inside the vehicle, and is installed adjacent to the passage pipe unit 110. The controller 170 may charge the battery 101 with electricity generated by the first DC generator 130 and the second DC generator 160 or drive the motor 102. Control to send any one of them.

In addition, the controller 170 may operate the brake to reduce the speed of the vehicle to control the rotational force of the impellers 120 and 150, or may be controlled to be transmitted to the charging generator only while the vehicle is stopped, thereby minimizing the resistance caused by self-driving.

The selection criteria of the battery 101 and the motor 102 may be charged with the battery 101 when the electricity generated by the first DC generator 130 and the second DC generator 160 is below a reference value, for example, 48V or less. In the case of 48V or more, the wheel drive shaft may be used to drive the motor 102 if the wheel drive shaft can be sufficiently moved.

The electricity charged in the battery 101 may be utilized to turn on or off the lamp 103 and the air conditioner 104 or the like under the control of the controller 170, or may emit light. As described above, by using assisted generation of wind power for the fossil fuel structure such as gasoline and light oil, it is possible to reduce the fuel cost due to the environmentally friendly and natural power.

Meanwhile, a passage tube unit including the first impeller unit 120, the first DC generator 130, the anti-rotator 140, the second impeller unit 150, and the second DC generator 160 described above. The vehicle 110 may be provided in plural numbers. A plurality of passage pipe unit 110 structure 100A applied to an automobile is shown in FIG. 2.

2 and 3 are views showing an exemplary structure of a vehicle 100B having a plurality of passage pipe units 100A according to an embodiment of the present invention. If FIG. 2 is a front view, FIG. 3 shows an upper side view.

As shown, the passage pipe unit 110 according to an embodiment of the present invention may be provided with a plurality of passage pipe units (100A) near the roof of the car, for example lorry (100B), and also A plurality of passage pipe units 100A may be provided near the bottom of 100B.

In this way, the plurality of passage pipe units 100A arranged near the roof and / or near the bottom are possible because they correspond to the vicinity of the position where the wind can be sufficiently introduced in a running freight vehicle. However, according to the structure of the vehicle, not near the roof and / or the bottom, the wind turbine may be provided at another position as long as the wind can be sufficiently introduced therein.

In addition, each of the plurality of passage pipe units 100A includes the first impeller unit 120, the first DC generator 130, the air rotation preventing unit 140, the second impeller unit 150, and the second described above with reference to FIG. 1. Of course it will have a DC generator 160.

In this case, each passage tube unit having a first impeller unit 120, a first DC generator 130, an anti-rotation 140, a second impeller unit 150 and a second DC generator 160 ( 100A) is controlled by one controller 170 provided adjacently. When the battery 101 is charged under the control of the controller 170 or when the motor 102 is driven, voltages corresponding to the number of generators provided in the N passage pipe units 100A having a voltage of 48V can be generated .

For example, if six passage pipe units 100A are provided as shown in Figs. 2 and 3, a voltage of 48V x 6 = 280V can be produced. The 280V thus created leaves enough room to run six 7.5K motors (188V), for example. The operation of the six 7.5K motors (188V) is able to rotate the drive shaft of the automobile wheels to a predetermined speed, for example, a speed of about 80km.

That is, as shown in FIG. 4, the controller 170 controls the plurality of first and second DC generators 130a and 160a provided in the plurality of passage pipe units 100A according to an embodiment of the present invention. Is controlled to charge the battery 101 or to drive the motor 102.

Therefore, the electricity charged in the battery 101 may be utilized to turn on or off the lamp 103 and the air conditioner 104, or the like, under the control of the controller 170.

In addition, the passage pipe unit is installed on the bottom or roof of the car to inflow the wind can be inclined downward 20 to 30 degrees downwards can make the direction of the wind to the ground to increase the running speed of the car.

The wind power generated while the car is driving is very strong, and the direction of the wind can be greatly increased by inclining the direction to 20 to 30 degrees downward to spur the ground.

And in order to eliminate the resistance of the car to generate power from the generator while driving the wind power of the impeller for the power generation can cause the car to operate the brakes or to be transmitted to the charger generator only when the vehicle is stopped.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation inlamaccording to the accompanying drawings. It will be understood that the invention may be practiced. The embodiments described above are therefore to be considered in all respects as illustrative and not restrictive.

100: automotive power generation system 101: battery
102 motor 103: light
104: air conditioning unit 110: passage tube unit
120: first infeller unit 130: first DC generator
140: air rotation preventer 1 150: second ineller unit
160: second DC generator 170: controller
100A: multiple passage pipe unit 100B: automobile (lorry)
130a: a plurality of first DC generators 160a: a plurality of second DC generators

Claims (2)

A passage tube unit installed in a place where the wind is received by a wind resistance near the bottom or the roof of the vehicle to introduce blowing wind;
A first impeller unit disposed on an inner front surface of the passage tube unit to generate a rotational force by the wind power;
A first DC generator disposed on a rear surface of the first impeller unit to convert rotational force generated by the first impeller unit into electrical energy;
An air rotation preventer for converting a rotational motion into a linear motion when the wind energy passing between the first DC generator and the passage tube unit is rotated;
A second impeller unit disposed on a rear surface of the air rotation preventer and generating a rotational force by wind power passing through the air rotation preventer;
A second DC generator disposed on a rear surface of the second impeller unit to convert rotational force generated by the second impeller unit into electrical energy; And
In the vehicle power generation system comprising a controller for charging the electricity generated by the first DC generator and the second DC generator to the battery or to select any one of the indoor power of the vehicle,
The passage tube unit is inclined to the rear end 20 to 30 degrees downward so that the direction of the wind spurs the ground to increase the running speed of the vehicle, the controller is the rotational force of the impeller for wind power to increase the speed of the vehicle Power generator for a vehicle using wind, characterized in that to operate the brake to reduce or to be transmitted to the charging generator only when the vehicle is stopped.
The method of claim 1,
And a plurality of passage tube units including the first impeller unit, the first DC generator, the anti-rotation device, the second impeller unit, and the second DC generator in the vehicle.

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