KR20160113399A - System for Providing Traffic Guide Using Solar and Wind - Google Patents

Abstract

Provided is a traffic guidance display system using wind and solar energy. The traffic guidance display system using wind and solar energy comprises: a wind power generation unit including an impeller rotated by wind introduced from the outside, a generator accommodated in the impeller and integrally rotated with the impeller, and a post supporting the impeller and the rotation shaft of the generator and separating the impeller and the generator from an installation surface; a support structure including a gradient frame having an outward gradient on an upper portion of the impeller and a support frame coupled to the post to support the gradient frame; a solar generation unit including a solar battery plate installed at an upper surface of the gradient frame of the support structure and absorbing solar energy to generate electric energy; and a traffic guidance display board lighting an LED using electric energy generated by the wind power generation unit and the solar generation unit and installed in a protective facility of a road to ensure visibility. According to the present invention, the traffic guidance display system using wind and solar energy ensures visibility by directly installing a traffic guidance display board lighting an LED using electric energy generated by the solar generation unit and the wind power generation unit in a guidance board displaying a sharp curve of a road or a construction site of a rod, a guide rail installed at a side of the road to prevent a vehicle from escaping from the road and protect a pedestrian, a median of a road, and a protective facility such as a protective wall, thereby increasing safety and practicality of a vehicle or a pedestrian.

Description

[0001] The present invention relates to a traffic information display system using wind and solar energy,

The present invention relates to a traffic information display system using wind power and solar energy, and more particularly, to a wind power and solar power system capable of operating independently by receiving power from a self- To a traffic information display system using solar energy.

In general, life and industrial energy uses fossil energy such as petroleum, coal and natural gas. Because of the limited amount of fossil energy, the risk of depletion is rising and due to the problem of discharging various pollutants during use Most countries are developing alternative energy alternatives.

There are many kinds of energy that can replace fossil energy. There are various types of energy that can be used for energy, such as tidal power, wind power to generate energy using wind power, and geothermal power to use heat in the ground. There is solar energy that is the source of.

The use of such alternative energy has been put to practical use, and the use of solar energy for power generation and heating is one of them.

The method of using solar energy is classified into a method using solar heat and a method using sunlight. The method of using solar heat is a method of heating and generating electricity by using water heated by the sun, and a method of using sunlight is a method of generating electricity by using sunlight, It is called solar power generation.

Photovoltaic power generation also depends on the climate that affects the solar irradiance. For example, if the weather is not good, such as cloudy days, rain or snow, The solar power generation efficiency is lowered because the solar power is low and the cloudy days are many in the cold season such as winter.

On the other hand, the wind power generation uses the energy of the wind as electric energy, and the wind power generation device for realizing this is used to generate electric power by the rotation power of the propeller rotating by the wind blowing, It is installed in one area.

Wind power generation is influenced by the climate and power generation efficiency is changed. For example, in the summer when there is almost no wind or when the breeze blows, the wind power generation decreases.

Accordingly, in recent years, a solar power generation device or a wind power generation device is not constituted independently but is installed as a combined power generation device so that electric energy can be generated regardless of climate and seasonal conditions.

However, the current wind power generation in Korea is usually only small scale due to the characteristics of the low wind and low average wind pressure. Even small wind power generation less than 0.3 ~ 50 KW can cause high cost due to the installation of towers, transportation cost, It is not easy to put wind power to practical use in densely populated areas that require a lot of real power due to noise inconveniences.

In addition, the mechanical winds continuously generated through the running wind that is continuously generated as vehicles such as automobiles, subways, and railways pass through, and the fans that are used for ventilation in tunnels or large buildings are left as they are. to be.

On the other hand, various electric facilities such as various signs, signal lamps, and street lamps are installed on the roads. Various signs driven by receiving electric power are provided to the driver to provide real time information on the road conditions, various kinds of danger indication information, and overspeed interception information. Especially, on highways and automobile exclusive roads, the danger due to the high-speed driving of the vehicle is increased. Therefore, a warning light, a flashing light and a warning light are used to remind the driver, and a pedestrian or vehicle can walk safely And a traffic sign is used as a means to assist in driving.

Since the electric facilities of the traffic signs on the roads that use electric power use external electric power, there is a high possibility that the electric vehicles will not function originally due to an electric power failure or the like and cause various safety accidents. Particularly, in the case of a road located in an unusual place such as a road or a highway in a mountainous area, when the supply of electric power is interrupted, it takes a considerable time to recover the electric power.

Korean Registered Utility Model: 20 - 0311363 (Notice Date 2003.04.23)

Korea Registered Patent: 10 - 0924599 (Notice Date: Oct. 30, 2009)

SUMMARY OF THE INVENTION The present invention has been made to solve the conventional problems,

SUMMARY OF THE INVENTION An object of the present invention is to provide a solar power generating unit and a wind power generating unit which are combined with each other to produce a certain level of electrical energy regardless of the season and enhance the power generation efficiency by reinforcing the wind power using natural wind, , A solar power generating unit, and a wind power generating unit to illuminate an LED of a traffic information signboard, thereby providing a traffic information display system using wind energy and solar energy, which can operate stably.

Another object of the present invention is to provide a traffic sign that illuminates an LED using electric energy generated from a solar power generation unit and a wind power generation unit by using a signboard indicating a construction site of the road or a steep curve of the road, To protect the pedestrians and vehicles by installing wind power and solar energy to ensure visibility for pedestrians and vehicles to safely walk and operate by attaching to guard facilities such as guide rails, And a traffic information display system.

According to another aspect of the present invention, there is provided a traffic information display system using wind energy and solar energy, the system comprising: an impeller rotated by a wind introduced from the outside; A wind power generator including a generator rotated integrally with the impeller, and a support for supporting a rotating shaft of the impeller and the generator and separating the impeller and the generator from the mounting surface; A support structure composed of an inclined frame having an outward inclination at an upper portion of the impeller and a support frame coupled to the support to support the inclined frame; A solar power generator installed on the upper surface of the inclined frame of the support structure to absorb solar light to produce electric energy; And a traffic information sign that illuminates the LED using electric energy generated from the wind power generating unit and the solar power generating unit, and is installed in a road protection facility to ensure visibility.

Here, the struts of the wind power generation unit are installed on the upper surface of the protection facility installed at the center of the road or next to the road, and the traffic information sign is installed at one side or both sides of the protection facility at regular intervals.

The inclined frame of the support structure includes a first inclined frame provided at an upper portion of the impeller and inclined outwardly toward a side of the impeller and a second inclined frame disposed at an upper portion of the impeller, And the first and second inclined frames are mutually supported by a joint frame connecting the upper ends of the first and second inclined frames.

The supporting frame of the supporting structure includes a fixing bar that is coupled to both sides of the strut, a vertical bar connected to the fixing bar and erected on both sides of the impeller, an upper end of the vertical bar and a lower end of the first and second inclined frames A horizontal bar supporting the first and second inclined frames and a reinforcing bar connected to the horizontal bars to support the center of the first and second inclined frames.

Further, the first solar panel is fixed to the first inclined frame, and the second solar panel is fixed to the second inclined frame.

The support structure is connected to a fixed bar coupled to a support of a wind power generator, and a center of the connection bar is coupled to an upper end of a vertical bar installed on both sides of the impeller, And the horizontal bar and the reinforcing bar are combined with the inclined frame to form a plurality of inclined frames, and the solar panel is fixed to the plurality of inclined frames.

Wherein the impeller of the wind power generator has a discharge port for discharging the wind introduced into the inner space of the impeller to the upper surface or the lower surface of the inner space when the discharge port is formed at the center of the upper surface of the inner space of the impeller, And the generator is mounted on the upper surface of the inner space of the impeller when the discharge port is formed at the center of the lower surface of the inner space of the impeller.

In addition, a guide member for guiding the wind direction is provided on the outer side of the generator so that the wind introduced into the inner space of the impeller is smoothly discharged through the discharge port.

The guide member is coupled to the impeller to surround the outside of the generator, and forms a curved portion whose outer diameter is gradually narrowed toward the center of the discharge port.

Wherein the impeller has a first curved surface portion that is vertically disposed with respect to the rotation axis and that is disposed in a circumferential direction with respect to the rotation axis, the blade has a first curved surface portion bent toward a direction opposite to a direction in which the impeller rotates, And a second curved portion bent toward a direction in which the impeller rotates.

The control unit includes a power storage unit for storing the power generated by the wind power generation unit and the solar power generation unit, and a power control unit for controlling power supply of the power storage unit to the traffic guidance sign.

According to the embodiment of the present invention, the power generation efficiency is increased by composing the solar power generation unit and the wind power generation unit, and the LED of the traffic guidance sign is illuminated by using the electric energy generated by the solar power generation unit and the wind power generation unit, It is possible to operate a traffic guidance display that can notify the driver or the pedestrian of various information and displays of the vehicle.

In addition, the combined power of solar power generation and wind power generation can generate electric energy irrespective of climate and seasonal conditions. In addition, it is possible to generate electric energy in a driving wind or tunnel that is continuously generated as a vehicle such as an automobile, a subway, It is possible to increase the power generation efficiency by utilizing the mechanical wind which is continuously generated through the ventilator used for ventilation. In addition, it is possible to perform stable operation in a place where electricity supply is difficult, .

In addition, a traffic sign that illuminates LEDs using electric energy generated from solar power generation and wind power generation is used as a signboard to display the steep curves of road construction sites and roads, to protect pedestrians The safety and practicality of the pedestrian or the vehicle can be increased by directly installing the vehicle on a guarding facility such as a guide rail installed on the side of the road, a median separator of a road, a barrier wall, and the like.

1 and 2 show a traffic information display system using wind energy and solar energy according to an embodiment of the present invention.
3 and 4 are views for explaining a wind power generating unit, a support structure, and a solar power generating unit in a traffic guidance display system using wind and solar energy according to an embodiment of the present invention.
5 and 6 illustrate another embodiment of a support structure in a traffic guidance display system using wind power and solar energy according to an embodiment of the present invention.
FIG. 7 is a cross-sectional view of a wind power generating unit in a traffic guidance display system using wind power and solar energy according to an embodiment of the present invention, wherein (a) shows a case where a discharge port is formed at the center of the lower surface of the inner space of the impeller (B) is a view showing that the generator is mounted on the lower surface of the inner space of the impeller when a discharge port is formed at the center of the upper surface of the inner space of the impeller, Fig.
8 (a) and 8 (b) are diagrams showing a guide member for guiding the direction of the wind to the outside of the generator so that the wind introduced into the impeller is smoothly discharged through the discharge port.
9 is a plan view of an impeller for explaining blades of an impeller in a wind power generation unit according to an embodiment of the present invention.

These and other objects, features and other advantages of the present invention will become more apparent by describing in detail preferred embodiments of the present invention with reference to the accompanying drawings. Hereinafter, a traffic information display system using wind energy and solar energy according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. For purposes of this specification, like reference numerals in the drawings denote like elements unless otherwise indicated.

FIGS. 1 and 2 are views showing a traffic information display system using wind power and solar energy according to an embodiment of the present invention. FIG. 3 and FIG. 4 are views showing wind power and solar energy 5 and 6 are views for explaining a wind power generation part, a support structure and a solar power generation part in a traffic guidance display system using a wind power and a solar energy according to an embodiment of the present invention. Lt; RTI ID = 0.0 > another < / RTI > embodiment of a support structure. 7 is a cross-sectional view of a wind power generating unit in a traffic guidance display system using wind power and solar energy according to an embodiment of the present invention, wherein (a) shows a case where a discharge port is formed at the center of the lower surface of the impeller inner space (B) is a view showing that the generator is mounted on the lower surface of the inner space of the impeller when the discharge port is formed at the center of the upper surface of the inner space of the impeller 8 (a) and 8 (b) are diagrams showing that a guide member for guiding the direction of the wind to the outside of the generator is further provided so that the wind introduced into the impeller can be smoothly discharged through the discharge port. Fig. 9 1 is a plan view of an impeller for explaining blades of an impeller in a wind power generation unit according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, a traffic information display system using wind and solar energy according to an embodiment of the present invention includes an impeller which is rotated by a wind introduced from the outside, A wind power generator 100 including a generator that rotates integrally with the impeller and a pillar that supports a rotating shaft of the impeller and the generator and separates the impeller and the generator from the mounting surface, A supporting structure (200) coupled to the support to support the inclined frame, and a solar cell (200) mounted on the upper surface of the inclined frame of the supporting structure to generate a solar energy A power generation unit 300, and an electric power generating unit 300 for generating electric energy generated by the wind power generation unit and the solar power generation unit And a traffic information sign 400 for illuminating the LED by using the light.

Here, the traffic information display panel 400 includes a guide plate indicating a construction site of the road or a sharp curve of the road, a guide rail installed on the side of the road to protect the pedestrian from the deviation of the road, And is installed in the protection facility 500 of the building.

1, the pillar 110 supporting the solar power generation unit 300 and the wind power generation unit 100 may be installed at the center of a road or in a protection facility installed next to the road And the traffic information sign 400 is mounted on one side or both sides of the protection facility 500 at regular intervals. That is, the traffic information signs 400 for illuminating the LEDs using the electric energy generated from the solar power generation unit 300 and the wind power generation unit 100 are installed at the guard facilities 500 at regular intervals, So that the visibility can be ensured.

2, the support 110 supporting the solar power generation unit 300 and the wind power generation unit 100 includes a guide rail 500, which is a protection facility 500 for separating the road from the road to protect the pedestrian, And a traffic information sign 400 for illuminating the LED using the electric energy generated by the solar power generator 300 and the wind power generator 100 is installed on a guide rail 500 as a guiding facility 500 at a predetermined interval So that the visibility can be ensured by making it easily visible to the eyes of the pedestrian or the vehicle.

3 and 4, the wind power generator 100 includes a rotor 110 having a predetermined height from the ground, and a rotary shaft 130 of the impeller 120, which is rotated by winds flowing from the outside, And a generator 140 for generating electricity is coupled to the inside of the impeller 120 with the rotational force of the impeller 120 and the energy of the wind.

The support structure 200 includes inclined frames 211 and 212 provided at an upper portion of the impeller 120 and inclined outward toward the outside of the impeller 120 and inclined frames 211 and 212 coupled to the support 110 of the wind power generator, And a support frame 220 for supporting the support frame 220.

The inclined frame includes a first inclined frame 211 installed at an upper portion of the impeller 120 and inclined outward toward one side of the impeller 120 and a second inclined frame 211 disposed at a predetermined distance from the upper end of the first inclined frame 211, And a second inclined frame 212 installed at an upper portion of the impeller 120 to be inclined outward toward the other side of the impeller 120. The first and second inclined frames 211 and 212 include a joint frame 230 ).

The supporting frame 220 includes a fixed bar 221 coupled to both sides of the strut 110 of the wind power generator, a vertical bar 222 connected to the fixed bar 221 and standing on both sides of the impeller, A horizontal bar 223 connected to the upper end of the horizontal bar 223 and the lower ends of the first and second inclined frames 211.212 to support the first and second inclined frames 211.212, And a reinforcing bar 224 coupled to the center of the first and second inclined frames 211.212.

The first inclined frame 211 is coupled to the reinforcing bar 224 of the supporting frame 220 and the horizontal bar 223 so that the first inclined frame 211 is inclined outwardly from the upper portion of the impeller 120 toward one side of the impeller 120 And the second inclined frame 212 is coupled to the reinforcing bar 224 of the support frame 220 and the horizontal bar 223 so as to be directed toward the other side of the impeller 120 from the top of the impeller 120 Outwardly inclined or downwardly inclined.

The joint frame 230 secures the supporting force of the first and second inclined frames 211 and 212 by connecting the upper ends of the first and second inclined frames 211 and 212. That is, the first inclined frame 211 is secured by the second inclined frame 212 connected to the joint frame 230, and the second inclined frame 212 is connected to the first inclined frame 212 connected to the joint frame 230, The frame 211 can secure a supporting force.

The first and second inclined frames 211 and 212 connected to the joint frame 230 at the upper portion of the impeller 120 are connected to the impeller 120 without detaching the first and second inclined frames at the time of replacement or A / S of the impeller 120, Thereby securing a space for separating the stator 120 from the support. That is, the impeller 120 and the generator 140 can be easily exchanged and A / S can be facilitated.

The solar power generating unit 300 includes a solar cell plate 310 mounted on the inclined frame 211 of the supporting structure 200 and a power storage unit 320 for charging the electric energy produced by the solar cell plate 310 . The power storage unit 320 is electrically connected to the solar panel 310 and is accommodated in the support 110 of the wind power generator.

Here, the solar panel 310 is selectively installed at any one of the first and second inclined frames 211 and 212 so as to face south. However, if necessary, the solar panel 310 may be installed on both the first and second inclined frames 211 and 212. The inclined angle of the inclined frames 211 and 212 causes the solar panel 310 to have an inclination capable of collecting sunlight as much as possible.

When the solar panel 310 is installed on both the first and second inclined frames 211 and 212, the solar panel 310 installed on both upper ends of the impeller 120 has a roof structure, A passageway 350 for guiding and collecting the flow of wind is formed in the lower part of the solar panel 310 through the roof structure. That is, the flow of the air passing through the passageway 350 is maximally introduced into the impeller 120 located on the passageway 350 side, and the rotational speed of the impeller 120 is increased by the flow of the air passing through the passageway 350 .

5 and 6 illustrate another embodiment of the support structure. The support structure 200 includes an inclined frame 211 for supporting the solar panel 310 so as to support the solar panel 310 more stably Or a plurality of such electrodes may be formed.

That is, the connecting bar 225 is connected to the upper end of the vertical bar 222 which is connected to the fixing bar 221 coupled to the support 110 of the wind power generator and is installed on both sides of the impeller, The horizontal bars 223 and the reinforcing bars 224 are combined with the horizontal bars 223 and the inclined frames 211 and 212, And the solar panel 310 may be fixed to the plurality of oblique frames 211 and 212 to secure the support force and safety of the solar panel 310. [

As described above, in the other embodiment of the support structure 200, a plurality of first and second oblique frames 211 and 212 are formed through the connecting bar 225 to stably fix the solar panel 310, 310 can be prevented from falling off and the size of the solar panel 310 can be increased to improve the light collecting efficiency of the solar light and the solar panel 310 can be mounted on the first and second oblique frames 211, ), It is possible to improve the wind capturing ability and improve the wind power generation capability.

3 and 7 (a) and 7 (b), the impeller 120 of the wind power generator includes a blade 123 between an upper surface 121 and a lower surface 122 spaced apart from each other by a predetermined distance, And the space S in which the generator 140 is coupled is formed inside the blade 123 which is equally spaced in the circumferential direction.

A plurality of blades 123 are disposed in the middle or lower surface 122 of the upper surface 121 of the inner space S of the impeller 120 to discharge winds flowing into the impeller 120 to the outside. (124) is formed.

7A, when the discharge port 124 is formed at the center of the lower surface 122 of the inner space S of the impeller, the generator 140 is disposed on the upper surface of the inner space S of the impeller S, When the discharge port 124 is formed at the center of the upper surface 121 of the inner space S of the impeller as shown in Fig. 7 (b), the generator 140 is installed in the impeller inner space S S on the lower surface 122 thereof.

At this time, when the generator 140 is coupled to the upper surface 121 or the lower surface 122 of the impeller, the generator 140 is bolted to the upper surface 121 or the lower surface 122 of the impeller, And the rotational shaft 130 is vertically coupled to the center of the generator 140 so that the generator 140 is rotated in accordance with the rotation of the impeller 120. The rotary shaft 130 is installed at the center of the generator 140 fixed to the impeller 120 by forming a discharge port 124 at the center of the upper surface 121 or the lower surface 122 of the impeller.

In addition, a guide member 150 for guiding the direction of the wind to smoothly discharge the wind introduced into the inner space of the impeller 120 through the discharge opening 124 is provided outside the generator 140.

8 (a) and 8 (b), the guide member 150 is coupled to the impeller 120 in such a manner as to surround the outside of the generator 140, and the outer diameter gradually decreases toward the center of the discharge port Thereby forming a curved portion 151.

That is, the curved portion 151 of the guide member allows the wind to flow smoothly and quickly, while minimizing the resistance of the wind introduced into the impeller 120.

9, the blade 123 of the impeller 120 has a first curved surface portion 123a bent toward the direction opposite to the direction of rotation of the impeller 120 with respect to the center, A second curved surface portion 123b bent toward the direction in which the impeller 120 rotates is formed at the end of the first curved surface 123a.

The blade 123 rotates the impeller 120 while the wind flowing from the outside enters the first curved portion 123a and the direction of the second curved portion 123b is changed by the rotation of the impeller 120 The impeller 120 is rapidly introduced into the impeller 120, which enables the impeller 120 to rotate more quickly.

The wind turbine generator 100 having the above-described structure is configured such that when the wind from the outside flows into the blades 123 of the impeller, the first curved surface portion 123a and the second curved surface portion 123b of the blades, The wind which has flowed into the impeller 120 passes through the inner space S and then is quickly discharged to the discharge port 124 through the curved portion 151 of the guide member to make maximum use of the wind energy The impeller 120 is rotated as fast as possible and the generator 140 is rotated together with the rotation of the impeller 120 so that the rotational force of the impeller 120 can be utilized as much as possible and converted into electric energy.

Here, the space inside the generator 140 is provided with magnets and induction coils, which are components for generating an induced electromotive force, and the current generated by the generator 140 is stored in the power storage unit 320. At this time, the power storage unit 320 is electrically connected to the generator 140 and is accommodated in the support 110 of the wind power generation unit.

The pillar 110 is provided with a control unit 450 for controlling the supply of power stored in the power storage unit 320 to the traffic information sign. For example, the power stored in the power storage unit 320 is supplied to the traffic information signboard 400 at a time set in the control unit 450 so that the traffic information signboard 400 automatically illuminates at a predetermined time, It can be illuminated.

Here, the traffic information signboard 400 is in the form of a plate, and a specific pattern such as numbers, letters, pictures, etc. is formed on the front surface to inform the driver or the pedestrian of various kinds of information of the road. A pattern that is arranged at regular intervals or arranged along a specific pattern and is to be informed is provided so that it can be easily identified to a driver or a pedestrian.

In the traffic guide display system using the wind and solar energy configured as described above, in the course of winds such as natural winds, machine winds, and running winds flowing into the interior of the impeller 120, the first curved surface portion 123a of the blade and the second The impeller 120 rotates rapidly while passing through the curved surface portion 123b and the wind introduced into the impeller 120 passes through the inner space and then travels along the curved portion 151 of the guide member 150, So that the impeller 120 is rotated as fast as possible by maximizing the wind energy and the generator 140 is rotated together with the rotation of the impeller 120 to maximize the rotational force of the impeller 120, Thereby improving the efficiency of wind power generation.

In addition, the solar panel 310 collects sunlight to produce electric energy, and the electric energy generated by the solar power generation unit 300 and the wind power generation unit 100 is stored in the power storage unit 320, 320 is supplied to the traffic information signage 400 under the control of the control unit 450 to illuminate the LEDs 410 to secure visibility of the traffic information signage 400. [

As described above, according to the present invention, the power generation efficiency is increased by composing the solar power generation unit and the wind power generation unit, and the LED of the traffic guidance sign is illuminated by using the electric energy generated from the solar power generation unit and the wind power generation unit, It is possible to operate a traffic guidance display that can notify the driver or the pedestrian of the sign.

In addition, the combined power of solar power generation and wind power generation can generate electric energy irrespective of climate and seasonal conditions. In addition, it is possible to generate electric energy in a driving wind or tunnel that is continuously generated as a vehicle such as an automobile, a subway, It is possible to increase the power generation efficiency by utilizing the mechanical wind which is continuously generated through the ventilator used for ventilation and also to be able to operate itself in a place where electricity supply is difficult such as a road or a highway in mountainous area .

In addition, a traffic sign that illuminates LEDs using electric energy generated from solar power generation and wind power generation is used as a signboard to display the steep curves of road construction sites and roads, to protect pedestrians It is possible to increase the safety and practicality of the pedestrian or the vehicle by securing the visibility by directly installing it on the protection facilities such as the guide rail installed on the side of the road, the center separator of the road, and the barrier wall.

Although the preferred embodiments of the present invention have been described, the present invention is not limited to the specific embodiments described above. It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the appended claims, And equivalents may be resorted to as falling within the scope of the invention.

100: Wind power generation part 110: Holding
120: impeller 121: upper surface
122: lower surface 123: blade
123a, 123b: first and second curved portions 124: discharge port
130: rotation shaft 140: generator
150: guide member 151:
200: support structure 211, 212: first and second warp frames
220: support frame 221: fixed bar
222: vertical bar 223: horizontal bar
224: reinforcing bar 225: connecting bar
230: joint frame 300: solar power generation part
310: Solar panel 320: Power storage unit
350: passage 400: traffic sign
410: LED 450:
500: Protection facilities

Claims (11)

A generator that is accommodated in the impeller and is rotated integrally with the impeller; a support that supports the rotation shaft of the impeller and the generator and separates the impeller and the generator from the installation surface; A wind power generating part including;
A support structure composed of an inclined frame having an outward inclination at an upper portion of the impeller and a support frame coupled to the support to support the inclined frame;
A solar power generator installed on the upper surface of the inclined frame of the support structure to absorb solar light to produce electric energy; And
A traffic information sign that illuminates the LED using electric energy generated from the wind power generation unit and the solar power generation unit, and is installed in a road protection facility to secure visibility;
And a traffic information display system using wind energy and solar energy. The method according to claim 1,
Wherein the support of the wind power generator is installed on a top surface of a protection facility installed at the center of the road or next to the road, and the traffic guide sign is installed at one side or both sides of the protection facility at regular intervals. Energy - based traffic information display system. The method according to claim 1,
The inclined frame of the support structure includes a first inclined frame provided at an upper portion of the impeller and inclined outwardly toward a side of the impeller and a second inclined frame disposed at an upper portion of the impeller, And the first and second inclined frames are mutually supported by a joint frame that connects the upper ends of the first and second inclined frames to each other. system. The method of claim 3,
The supporting frame of the supporting structure includes a fixing bar coupled to both sides of the support, a vertical bar connected to the fixing bar and erected on both sides of the impeller, an upper end of the vertical bar and a lower end of the first and second inclined frames And a reinforcement bar connected to the first and second inclined frames to support the first and second inclined frames and to support the center of the first and second inclined frames. Information display system. The method of claim 3,
Wherein the first solar panel is fixed to the first inclined frame and the second solar panel is fixed to the second inclined frame. 5. The method of claim 4,
The supporting structure is connected to a fixing bar coupled to a support of a wind power generator, and a center of a connecting bar is connected to an upper end of a vertical bar installed on both sides of the impeller, and reinforcing bars are installed vertically at one end and the other end of the connecting bar Wherein the solar panel is fixed to the plurality of inclined frames by combining the horizontal bar and the inclined frame by combining the horizontal bar and the inclined frame respectively, Display system. The method according to claim 1,
Wherein the impeller of the wind power generating unit has a discharge port formed on an upper surface or a lower surface of the inner space for discharging the wind introduced into the inner space of the impeller to the outside,
When the discharge port is formed at the center of the upper surface of the inner space of the impeller, the generator is mounted on the lower surface of the inner space of the impeller, and when the discharge port is formed at the center of the lower surface of the inner space of the impeller, And the solar panel is mounted on the solar panel. 8. The method of claim 7,
And a guide member for guiding the direction of the wind so that the wind flowing into the inner space of the impeller is smoothly discharged through the discharge port is provided outside the generator. 9. The method of claim 8,
Wherein the guide member is coupled to the impeller so as to surround the outside of the generator and forms a curved portion whose outer diameter is gradually narrowed towards the center of the discharge port. The method according to claim 1,
Wherein the impeller has a first curved surface portion that is vertically disposed with respect to the rotation axis and that is disposed in a circumferential direction with respect to the rotation axis, the blade has a first curved surface portion bent toward a direction opposite to a direction in which the impeller rotates, And a second curved portion curved toward a direction in which the impeller rotates. The method according to claim 1,
Wherein the support includes a power storage unit for storing power generated by the wind power generation unit and the solar power generation unit and a control unit for controlling supply of the power of the power storage unit to the traffic guide sign, Energy - based traffic information display system.

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