KR20170058834A - Module type wind power generator - Google Patents

Abstract

The present invention relates to a modularized wind power generator, comprising: a rotary shaft; one or more signs mounted on an upper portion of the rotary shaft, and inducing rotation of the rotary shaft by induced wind generated by natural wind or a driving vehicle; and a power generating module installed with a housing to have a lower portion of the rotary shaft to be rotatable, and including a second magnet and a second coil embedded in the housing to generate power by the rotation of the rotary shaft.

Description

[0001] MODULAR TYPE WIND POWER GENERATOR [0002]

The present invention relates to a modular wind power generator adapted to produce electricity using the wind induced by a vehicle on the road and supply it to a bulb of a direction sign.

Generally, power generation in Korea is mostly generated by thermal power generation and the rest is obtained by nuclear power generation. Among them, thermal power generation has a huge fuel cost to produce electric power, and the cost of electric power production becomes too high in the period of the second high oil price, and the carbon dioxide emitted from oil and coal becomes the main cause of global warming. In addition, nuclear power generation is undergoing much research and development on wind power generation or solar power generation, in which the generation of radioactive waste and the initial facility investment cost are so great that the maintenance cost is not so high.

As a result of this depletion of energy, high oil prices, and global warming, interest in renewable and renewable energy sources is rising, and renewable energy is replacing existing fossil fuels such as petroleum and coal. Bioenergy, fuel cell, hydrogen energy, solar energy, wind power, geothermal energy, waste heat energy, small hydro power and marine energy, including new energy developed with new technologies and renewable energy that can be supplied continuously. There is no restriction according to the installation place and the moving space, and there is an advantage that it is easy to maintain, repair and manage without using fuel cost due to the use of pollution-free and infinite energy. Among these new and renewable energies, wind power generation systems are preferred because of their simple installation, low maintenance costs, and low initial investment.

Generally wind power generation system is to convert natural wind energy into mechanical energy. That is, the wind power generation system is installed in a windy place, and the turbine is rotated by the force of the inflow wind to generate power and electricity. Recently, a self-power generation system using a wind power generation system has been used in various fields. Especially, it is used to supply electric power to the street lamp installed on the road side of the city center. Such a conventional wind power generation apparatus is constructed such that a first wing is provided so as to protrude outward from a support of a streetlight, and the first wing is turned to turn on an electric street lamp obtained from a turbine that is rotated by wind power.

However, since the first wing protrudes to the outside of the strut, it can damage the landscape, it is easily damaged and damaged by an external object, and it is integrated from the lower part fixed to the ground to the upper part provided with the back light, And the like.

In addition, since the present wind turbine system is designed to utilize a wide range of natural winds, there is a problem in that the induction wind of the narrow range and the zone generated on the road side can not be utilized due to the movement of the vehicle.

Korean Patent Laid-Open No. 10-2012-0092343 (published on August 21, 2012) Korean Patent Publication No. 10-2012-0033940 (2012.04.09. Disclosed) Korean Patent Publication No. 10-2011-0051397 (published on May 18, 2011) Korean Patent No. 10-0895038 (Announcement of April 4, 2009)

An object of the present invention, which is devised to overcome the above-described problems, is to provide a wind power generation module capable of generating electricity by using a signboard installed on a road by wind, To generate electric power by using the wind turbine generator.

According to an aspect of the present invention, there is provided a modular wind turbine generator comprising: a rotary shaft; At least one sign mounted on an upper portion of the rotary shaft and adapted to induce rotation of the rotary shaft in response to induction wind generated by a natural or driving vehicle; And a power generating module having a housing mounted with the lower portion of the rotating shaft rotatable, and a second magnet and a second coil housed in the housing to generate electric power by rotation of the rotating shaft.

Here, the support is fixed to the power generation module while the lower part is fixed to the power generation module while the rotary shaft is fixed to the sign and rotates together therewith. A bearing installed on the inner surface of the support to contact the outer surface of the rotary shaft to hold the rotation center of the rotary shaft and to ensure the rotation of the rotary shaft by eliminating friction between the rotary shaft and the support; And at least one of the following.

The power generation module includes a rotating member mounted on an outer surface of the rotating shaft to adjust the gap between the second magnet and the second coil, a second accumulator storing power generated by the second magnet and the second coil, And a second controller that is provided to control the operation of the second controller.

Meanwhile, in the structure of the third embodiment of the present invention, the wind power generation module according to the fourth embodiment of the present invention is provided with an induction part installed to penetrate the rotary shaft and to guide a natural wind or induction wind to the inside, And at least one wind power module in which a rotating portion provided to rotate the rotating shaft by induction wind is detachably mounted.

Here, the guide portion includes at least one induction plate fixed at an oblique angle to the rim of the annular second upper fixing rim and the second lower fixing rim, the second upper fixing rim and the second lower fixing rim, And an inlet for introducing a natural or guided wind into the interior of the induction plate.

The rotating portion includes a center member mounted so that the rotating shaft passes through in the longitudinal direction and rotates together, a second wing provided on the outer surface of the center member, and a first fixed rim having an annular shape, The center plate and the second wing, or the rotating plate, the center member, and the second wing rotate only in a state where the mark is fixed.

In addition, at least two of the first fixing rim, the second upper fixing rim and the second lower fixing rim are provided with a plurality of supporting rims protruding to the center from the rim and a mounting hole through which the rotary shaft passes at a central portion where the supporting rims cross And a mounting jaw is formed on the upper and lower parts of the center member so as to be rotatably mounted between the first fixing rim and the second lower fixing rim. The mounting jaws are fixed to the first fixing rim, the second upper fixing Respectively, of the fixing rims of at least one of the rim and the second lower fixing rim.

And when a plurality of wind power modules are stacked and installed, adjoining fixed rims are fastened to each other in each wind power module.

 In order to fix the wind power module to the support arranged from the bottom of the wind power module to the power generation module through the rotating shaft, the annular third fixed And a plurality of support rims protruding from the rim of the third fixed rim and fixed to the support.

In addition, the second wing may have a curvature in the upper surface and a straight line in the upper surface, or may have a straight curvature in the upper surface in order to induce the hitting of the natural wind or the guided air, And the side surface is curved in an oblique direction.

As described above, according to the present invention, the signs installed on the roads are rotated by natural winds or induction winds, and the wind power generation module generates electricity by using the winds. Thus, the road number guide signs in the straight section, There is an effect that electricity can be generated by using wind power on a usual guide sign such as a sign, a steep sign guide sign in a curve section, and a sharp turn sign guide sign.

In order to increase the recognition rate of the signboard, the electricity generated is supplied to a newly installed LED lamp so that the driver clearly recognizes the daylight as well as the nighttime, thereby reducing traffic accidents.

In addition, there is also an effect that electricity can be supplied to a nearby street lamp or an unmanned overspeed intermittent camera.

On the other hand, since the power module is manufactured in a modular form, it is easy to manufacture, and the power module can be assembled and installed in the field, so that the work is easy and the height can be adjusted according to the installation place.

In addition, since the first wing and the turbine are embedded in the pillar, the damage caused by the external object is minimized, and there is an effect of securing a forward sight of the driver as well as aesthetics of the external landscape.

In addition, CCTVs for crime prevention installed on roadsides or alleys as well as general streetlights can be manufactured in a modular form and can be easily combined with a power module.

The power generated by the power generation module can be stored in the first accumulator, and the first controller can control the flashing of the street lamp or power supply to the CCTV.

Further, by installing a vertical axis wind power generator having a plurality of wind power generation modules having an induction plate on the outer surface thereof on the road side, it is possible to generate power by using the vehicle induction wind generated by the moving vehicle.

Also, considering the characteristics of the road, there is an effect that the height of the vertical axis wind power generator can be set to be variable according to the height at which induction wind can occur at a maximum.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, It should not be interpreted.
FIG. 1 is a perspective view schematically showing an outline of a wind power generation module according to a first embodiment of the present invention.
2 is a side cross-sectional view illustrating the inside of the wind power generation module shown in FIG.
Fig. 3 is a plan sectional view of Fig. 2. Fig.
4 is an internal view showing the inner surface of the casing shown in Fig.
5 is an enlarged view of the "A"
FIG. 6 is a side view schematically showing a modular vertical axis wind turbine generator manufactured by coupling a plurality of the wind turbine generator modules of FIG. 1 according to a second embodiment of the present invention.
7 is a side cross-sectional view illustrating a coupling structure between the power generation modules shown in FIG.
8 is a configuration diagram of the wind power generator shown in Fig.
9 is a perspective view schematically showing the outline of a modular wind power generator according to a third embodiment of the present invention.
10 is a partial side sectional view in which the upper part of Fig. 9 is shown.
11 is a side cross-sectional view of the power generation module shown in Fig.
12 is a side view schematically showing the outline of a wind power generator according to a fourth embodiment of the present invention.
13 is an enlarged perspective view of the wind power module shown in Fig.
Figs. 14 and 15 are a part and an entire exploded perspective view of Fig. 13. Fig.
16 is a perspective view showing another embodiment of the guide portion shown in Fig.
17 is a perspective view showing still another embodiment of the guide shown in Fig.
FIG. 18 is a perspective view of the power module section shown in FIG. 12; FIG.
Fig. 19 is a perspective view showing another embodiment of the rotating portion shown in Fig. 14; Fig.
FIG. 20 is a side view showing an example in which a plurality of wind power modules of FIG. 12 are installed.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.

<Wind power generation module>

1 is a perspective view showing an outline of a wind power generation module according to a first embodiment of the present invention. 2 is a side cross-sectional view illustrating the inside of the wind power generation module shown in FIG. Fig. 3 is a plan sectional view of Fig. 2. Fig. 4 is an internal view showing the inner surface of the casing shown in Fig. 5 is an enlarged view of the "A"

The wind power generation module 100 according to the first embodiment of the present invention is manufactured as a module type that generates electricity using wind power. 1 to 3, the wind power generation module 100 includes a casing 110, a center shaft 120, a fixing body 130, a first coil 140, a rotating body 150, 1 wing 160 and a first magnet 170. [

1 to 3, the casing 110 has an upper flange 111 and a lower flange 112 provided at both ends thereof and an inlet 113 (see FIG. 3) An induction plate 114 fixed to the outer surface so as to guide the outside air to the inlet 113, and an air outlet 115 processed to the outside to discharge the inside air to the outside.

Here, the upper flange 111 and the lower flange 112 are positioned so as to close both end faces of the casing 110, and are machined with a larger diameter than the middle portion of the casing 110. The upper flange 111 and the lower flange 112 are used when the casing 110 is arranged in the height direction and fastened to each other.

Further, the guide plate 114 is processed so as to change the flow of a part of the outside air flowing in one direction to the inside of the casing 110 side. At this time, it is preferable that the induction plate 114 has a curved surface as shown in FIG. 3 in plan view in order to allow the outside air, which changes in the flow direction, to contact with the induction plate 114 to flow into the casing 110 while maintaining the flow velocity and wind pressure as much as possible. The induction plate 114 guides a part of the outside air to the inside of the casing 110, and in particular, it can guide part of the vehicle induction wind generated during driving of the vehicle to the inside of the casing 110 on the road side. That is, the induction plate 114 can be used to generate electric power using the vehicle induction wind.

At least one of the inlet ports 113 is formed so that external air flowing along the induction plate 114 flows into the casing 110.

The exhaust port 115 is a hole for discharging the air that has flowed into the casing 110 through the inlet 113 and has rotated the first vane 160 to the outside and includes an upper flange 111 and an inlet 113, At least one of them is machined.

4 and 5, the casing 110 includes an induction groove 116 connected to the exhaust port 115 and an induction protrusion 117 for partitioning the induction groove 116, . The guide groove 116 flows into the casing 110 and rotates the first vane 160 and then winds up together with the first vane 160 while blowing wind pressure to upwardly guide the air outlet 115 One groove is continuously machined from the lower part to the upper part of the casing 110 so as to be exhausted to the outside through the casing 110. The guide protrusion 117 is formed by machining the guide groove 116. The guide protrusion 117 has a gentle inclined surface 117a for smoothly maintaining the flow of the air flowing upward, And a cut-off surface 117b which is machined to a near-vertical steep slope.

The center shaft 120 is disposed at the center on the plane of the casing 110, and both ends are fixed to the upper flange 111 and the lower flange 112. The central axis 120 may be formed in a solid shape filled with a hollow as shown in FIG. 3, or may be formed into a hollow shape.

The fixing body 130 is fixed to the outer surface of the central shaft 120 while being positioned inside the casing 110 as shown in FIGS.

At least one first coil 140 is installed along the outer circumferential surface of the fixture 130.

The rotating body 150 is installed so that both ends of the rotating body 150 can rotate on the central axis 120 while surrounding the first coil 140.

The first wings 160 are installed on the outer circumferential surface of the rotating body 150 at regular intervals on a plane. The first wing 160 rotates in one direction by the wind pressure of air introduced into the casing 110, and the rotating body 150 rotates at the same time. The first wing 160 may be formed to have a curved surface having a substantially constant curvature in plan view so as to receive wind pressure as much as possible. In addition, the first wing 160 may be formed in the form of a straight line on the side surface, or a curved surface inclined from the upper end to the lower end.

The first magnet 170 is disposed adjacent to the first coil 140 while being fixed to the inner surface of the rotating body 150. Therefore, the first magnet 170 rotating together with the first wing 160 and the rotating body 150 generates electric power to the first coil 140.

<Modular Vertical Wind Power Generator>

6 is a side view schematically showing a modular vertical axis wind power generator manufactured by coupling a plurality of wind power generation modules according to a second embodiment of the present invention. 7 is a side cross-sectional view illustrating a coupling structure between the power generation modules shown in FIG. 8 is a configuration diagram of the wind power generator shown in Fig.

5 to 7, the modular vertical axis wind power generation apparatus according to the second embodiment of the present invention includes a wind power generation module 100, a fixed module 100 fixed to the ground below the wind power generation module 100, (200) and an electric power consumption module (300) fastened to an upper part of the wind power generation module (100).

The wind power generation module 100 is similar to the wind power generation module 100 of FIG. 1, but a slight structure is changed to connect a plurality of the wind power generation modules 100. In describing the wind power generation module 100 according to another embodiment of FIG. 5, the same components as those of the wind power generation module 100 of FIG. 1 are denoted by the same reference numerals, Will be described in detail.

The wind power generation module 100 of FIG. 5 changes the installation position of the center shaft 120 to assist the fastening of the adjacent casings 110. To this end, the casing 110 is provided with the fixing member 118 and the fastening member 119, which will be described in detail.

6, the casing 110 includes a fixing member 118 mounted on the inner surface of the lower flange 112 so that the lower end portion of the central shaft 120 passes through and is fixed to the inner surface of the fixing member 118 And a fastening member 119 for fastening a lower end of a center shaft 120 passing through the lower flange 112. That is, the upper end portion of the central shaft 120 protrudes outward through the upper flange 111 of the casing 110 and is fixed to the lower end portion of the center shaft 120, and the lower end portion is mounted to the fixing member 118 and the fastening member 119 .

Therefore, the upper and lower flanges 112 of the upper and lower casings 110 and 110 are fastened to each other by the upper part of the center shaft 120 passing through the upper flange 111 of the lower casing 110 The upper flange 111 and the lower flange 112 of the adjacent casing 110 come into contact with each other and the upper flange 111 and the lower flange 112 are bolted to each other while being fastened to the coupling member 119. The fastening member 119 and the fastening member 119 are fastened to the upper portion of the upper casing 110 by a portion of the center shaft 120 protruding through the upper flange 111, So as to assure the fastening between the casings 110 and to place the center of rotation between the center axes 120 on the same line. Of course, when fastening the casings 110, the guide plate 114 may be fastened in the same direction and position, or the guide plates 114 may be fastened in different directions or in different directions. This is to make maximum use of the vehicle induction wind in consideration of the topography and characteristics of the road.

The fixed module 200 is a module for setting the vertical axis wind power generator on the floor or the ground as shown in FIG. The fixing module 200 includes a fixing part 210 fixed to the ground and a coupling part 220 protruding from the upper surface of the fixing part 210 and fastened to the lower part of the wind power module 100. In order to stably install the wind power generator, it is preferable that the fixing part 210 is fixed in contact with the ground. The coupling unit 220 is provided with a first storage battery 230 (see FIG. 7) installed to store electricity generated by each wind power generation module 100 and a second storage battery 230 Or the first controller 240 (see FIG. 7) installed to control the amount of electricity to be supplied to the CCTV 310, the supply time, and the like.

The electric power consumption module 300 is secured to the upper flange 111 of the uppermost wind power generation module 100 and a crime prevention CCTV 310 or a lamp is installed at the tip side portion. The coupling between the electric power consumption module 300 and the wind power generation module 100 may be the same as the coupling structure between the wind power generation module 100 and the wind power generation module 100 described above, The upper flange 111 of the module 100 and the lower portion of the electric consumption module 300 may be butted against each other.

<Modular Wind Power Generator>

9 is a perspective view schematically showing the outline of a modular wind power generator according to a third embodiment of the present invention. 10 is a partial side sectional view in which the upper part of Fig. 9 is shown. 11 is a side cross-sectional view of the power generation module shown in Fig.

The modular wind power generation apparatus according to the third embodiment of the present invention uses induction wind generated by a vehicle installed on the road side in the same way as the modular vertical wind power generation apparatus according to the second embodiment described above. However, the second embodiment is a structure in which the induction wind is introduced into the casing 110 and the first wing 160 is rotated to generate electric power. On the other hand, the third embodiment is a structure that is positioned at a certain height from the ground, When the sign 400 rotates, there is a difference in that power is generated in the power generation module 500 fixed to the ground. That is, the first wing 160 is replaced with a sign 400, and a power generation structure built in the casing 110 is separately provided.

9 to 11, the modular wind power generator according to the third embodiment of the present invention includes a sign board 400, a support 410, and a power generation module 500 . Here, the modular wind power generation apparatus is provided with a power generation module using wind power on a guide signboard, which is normally set up to guide the position, the speed limit, and the steepness of the roads installed on the road side. Hereinafter, the steep incidence direction direction signboard will be described as an example.

At least two panels are mounted at a predetermined angle around the rotary shaft 420 so that the sign 400 can be rotated by an induction wind generated by a natural wind or a traveling vehicle. At this time, it is important to obtain the maximum number of revolutions by the natural wind or induction wind. Accordingly, preferably, three panels are mounted at an angle, two panels may be mounted at an angle, and one panel may be eccentrically mounted on the rotating shaft 420. [ In this sign 400, a direction indication mark 401, which is an arrow, is drawn and a light bulb 402 (for example, an LED, for example) that emits light along the direction indication mark 401 is provided to notify the driver that the vehicle is steeply sloping. The electric lamp bulb 402 generated by the power generation module 500 is installed so as to emit light in order to improve the recognition of the indication table 401. The bulb 402 may be an LED or a small bulb, The upper part of the rotary shaft 420 is fixed to the sign board 400 and the lower part of the rotary shaft 420 is mounted to the power module 500 (see FIG. 11) And is installed to rotate together with a sign board 400 rotated by induction wind.

9 and 10, in order to ensure the rotation of the rotary shaft 420 while protecting the rotary shaft 420 erected from the sign 400 to the power generation module 500 from the outside, (420) is arranged to penetrate. The support 410 includes a finishing member 403 mounted on an upper portion and a bearing 411 installed inside the rotation shaft 420.

Here, the closing member 403 prevents the foreign matter from flowing in the upper part of the strut 410 at a distance from the rotating shaft 420 while ensuring the rotation of the rotating shaft 420, So that interference between the upper surface of the display panel 400 and the upper surface of the display panel 400 is prevented.

At least one bearing 411 is installed on the inner surface of the strut 410 to ensure the rotation of the rotating shaft 420 passing through the strut 410. The bearing 411 may be provided on the inner surface of the closing member 403 through which the rotating shaft 420 passes.

The power generation module 500 includes a housing 510, a rotating member 520, a second coil 530, a second magnet 540, a second battery 550 and a second controller 560, .

First, the housing 510 is secured to the ground to provide an internal space. More specifically, the housing 510 is installed such that the rotating shaft 420 penetrates through the housing 410 while the lower end of the strut 410 is fixed, and rotates on the inner bottom.

The rotating member 520 is installed inside the housing 510 and fixed to the outer surface of the rotating shaft 420 to rotate together with the rotating shaft 420. It is preferable that the rotating member 520 is lightweight so that the rotational amount of the rotating shaft 420 can be transmitted as it is.

The second magnet 540 is mounted on the outer surface of the rotating member 520 that rotates together with the rotating shaft 420.

The second coil 530 is mounted on the inner surface of the housing 510 or fixed inside the housing 510 so as to have an interval at which power can be generated with the second coil 530 rotating along the rotating member 520 . Here, the second coil 530 and the second magnet 540 may be interchanged. At this time, the interval of the second magnet 540 with respect to the second coil 530 can be adjusted to the thickness on the side surface of the rotary member 520.

The second battery 550 may be installed inside the housing 510 to store electric power generated by the second coil 530 and the second magnet 540.

The second controller 560 controls the electric power generated by the second magnet 540 and the second coil 530 or the electric power stored in the second accumulator 550 to be applied to the bulb 402 provided on the sign 400 Lt; / RTI &gt; For example, the light bulb 402 may be controlled to be lit during the day and night, or the light bulb 402 may be controlled to light up when the night is dark or dark through a separate sensor. Alternatively, The light bulb 402 may be controlled to be turned on or off.

Hereinafter, a modular wind power generator according to a fourth embodiment of the present invention will be described.

12 is a side view schematically showing the outline of a wind power generator according to a fourth embodiment of the present invention. 13 is an enlarged perspective view of the wind power module shown in Fig. Figs. 14 and 15 are a partially and entirely separated perspective view of Fig. 16 is a perspective view showing another embodiment of the guide portion shown in Fig. 17 is a perspective view showing still another embodiment of the guide shown in Fig. FIG. 18 is a perspective view of the power module section shown in FIG. 12; FIG. Fig. 19 is a perspective view showing another embodiment of the rotating portion shown in Fig. 14; Fig. FIG. 20 is a side view showing an example in which a plurality of wind power modules of FIG. 12 are installed.

In the meantime, the modular wind power generator according to the fourth embodiment of the present invention is further provided with the wind power module 600 in the third embodiment as shown in FIG. The signboard 400, the rotary shaft 420, the support posts 410, and the power generation module 500 will be briefly described as necessary while explaining the wind power module 600 in detail.

13 to 15, the wind power module 600 is coupled to the rotation unit 610 and the guide unit 620 so as to be detachable from each other.

First, the rotation unit 610 includes a center member 611 through which the rotation shaft 420 is fixedly passed, at least one second wing 612 fixed to the outer surface of the center member 611, and a second wing 612 And a first fixing rim 613 mounted on the upper portion of the center member 611 so as to catch the upper rotation center of the center member 611 rotating together with the rotation shaft 420.

Here, for the center of rotation of the center member 611, the upper portion is detachably mounted on the first fixing rim 613, and the second lower fixing rim 622 of the guide portion is detachably mounted on the lower portion. The center member 611 is provided with a rotation shaft 420 passing through the center member 611 in the longitudinal direction. The upper and lower portions of the center member 611 are rotatably and detachably attached to the first mounting hole 613a of the first fixing rim 613 and the second mounting hole 622b of the second lower fixing rim 622 The mounting bracket 611a may be provided.

The second wings 612 are fixed at regular intervals to the outer surface of the center member 611 so as to rotate by natural or guided winds introduced through the inlet 624 of the guide portion 620. The second wing 612 is formed into a plate shape whose upper surface has a predetermined curvature and whose sides are vertically up and down so that the wind force can be fully received and the rotational force can be improved. Here, the second blade 612 is configured to rotate the rotating shaft 420 together with the rotating sign 400. As another example, the sign 400 may be installed on the upper portion of the rotary shaft 420 in a fixed state, and the second wing 612 and the rotary shaft 420 may be rotated by natural or guided winds.

The first fixing rim 613 is substantially circular in plan view and has a rim of a predetermined width so that the upper or lower end of the guide portion 620 is fixed to the rim. In order to fit the upper portion of the center member 611, And at least two first supporting rims 613b protruding from the center and provided with a first mounting hole 613a at the center thereof. The first supporting rims 613b are machined at regular intervals and the first mounting holes 613a protruding from the center of the first fixing rims 613 and passing through the rotating shaft 420 are formed do. It is preferable that the first supporting rim 613b and the first mounting hole 613a are integrally formed with the first fixing rim 613. The first fixing rim 613 and the second upper fixing rim 621 and the second lower fixing rim 622 described later are installed in the wind module 600 The fixing holes 613c for engaging with each other are processed.

Next, the guide portion 620 includes a second upper fixing rim 621 and a second lower fixing rim 622 disposed above and below, and between the second upper fixing rim 621 and the second lower fixing rim 622 A plurality of induction plates 623 fixed at predetermined intervals on the edge of the induction plate 623 and an inlet 624 provided between the induction plates 623.

Here, the second upper fixing rim 621 and the second lower fixing rim 622 are the same or similar to the first fixing rim 613 described above. More specifically, for example, the second upper fixing rim 621 is of a type in which the first supporting rim 613b provided in the first fixing rim 613 is excluded, the second lower fixing rim 622 is in the form of the first And has a second supporting rim 622a and a second mounting hole 622b which are the same as or similar to the supporting rim 613b. Here, a rotation shaft 420 passing through the first mounting hole 613a and the center member 611 passes through the second mounting hole 622b. The second upper fixing rim 621 is a member to be fastened to the first fixing rim 613 when a plurality of wind power modules 600 are installed up and down, As shown in Fig. The second lower fixing rim 622 also has bolts or screws (not shown) through the first fixing rims 613 and the fixing holes 613c of the wind module 600 located at the lower side when a plurality of wind power modules 600 are installed up and down. Or the like.

The upper ends of the guide plates 623 are fixed to the upper edge of the second upper fixing rim 621 and the lower ends of the lower edges of the second lower fixing rim 622 are spaced apart from each other to provide an inlet 624 . At this time, the induction plate 623 is curved at a predetermined angle in a plane and is formed in a side plate shape, and the shape of the induction plate 623 is such that a natural or guided wind is bent and introduced into the inside thereof, It is for this reason. That is, a natural or guided air flowing in a substantially straight line flows into the inlet plate 624 while bending against the induction plate 623, so as to hit the second wing 612, so that the rotational force of the second wing 612 .

The inlet 624 is formed by fixing the induction plates 623 to the second upper fixing rim 621 and the second lower fixing rim 622 at an angle to each other at an angle to each other. The natural or guided wind introduced through the inlet 624 can flow to the second vane 612.

14, the induction plate 623 may be disposed in the entire circumferential direction in the plan view as shown in FIG. 14, and the induction plate 623 may be disposed only on a part of the induction plate 620 so as to be mutually symmetrical as shown in FIG. 16 And only the inlet 624 may be machined on the whole or part of the circumferential direction with the induction plate 623 excluded as shown in FIG.

18, the struts 410 are installed so as to penetrate the rotary shaft 420 from below the wind power module 600 to the power generation module 500. As shown in FIG. A second lower fixing rim 622 of the wind power module 600 and a second lower fixing rim 622 of the wind power module 600 are installed at the upper end of the support column 410 so that the wind power module 600 can be positioned near the sign 400, A third fixing rim 412 is provided so as to be fastened. The third fixing rim 412 may be formed in the same or similar shape as the first fixing rim 613 or the second lower fixing rim 622. The third fixing rim 412 may have a plurality of third supporting rims 412a projecting from the rim and fixed to the support posts 410. [

15, the upper surface of the second wing 612 has a predetermined curvature in a plane, and the side surface of the second wing 612 is formed in a diagonal direction and a curved line from the upper side to the lower side. Of course, if you are on the lower plane, it is also a curve. The shape of the second blade 612 is such that a natural or guided wind that has entered through the inlet of the guiding portion 620 hits the second blade 612 and then slopes up to the top, And then strikes the sign board 400 again. That is, it is natural that the natural wind or the induction wind primarily rotates the sign 400 and the second wing 612, and in addition, some natural winds or induction winds that have rotated the second wings 612 rise in the wind power module 600 The user can hit the signboard 400 while discharging it, and the rotation of the signboard 400 can be further increased.

20 is an embodiment in which two wind power modules 600 shown in FIG. 12 are installed in the height direction. Of course, two or more wind power modules 600 may be installed.

As described above, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims, rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalents of the claims are to be construed as being included within the scope of the present invention do.

100: wind power generation module 110: casing
111: upper flange 112: lower flange
113: inlet 114: guide plate
115: exhaust port 116: guide groove
117: Judgment protrusion 117a: inclined surface
117b: blocking surface 118: fixing member
119: fastening member 120: center axis
130: Fixture 140: First coil
150: rotating body 160: first wing
170: first magnet
200: Fixing module 210: Fixing part
220: fastening part 230: first accumulator
240: first controller
300: Electric consumption module 310: CCTV
400: Sign 401: Direction indicator table
402: bulb 403: closure member
410: bearing 411: bearing
412: third fixing rim 420: rotating shaft
500: power generation module 510: housing
520: rotating member 530: second coil
540: second magnet 550: second accumulator
560:
600: Wind power module 610:
611: center member 611a: mounting jaw
612: second wing 613: first fixing rim
613a: first mounting hole 613b: first supporting rim
613c: Fixing hole 620: Guide part
621: second upper fixing rim 622: second lower fixing rim
622a: second supporting rim 622b: second mounting hole
623: guide plate 624: inlet.

Claims (10)

A rotary shaft 420;
At least one sign 400 mounted on the rotary shaft 420 to guide the rotation of the rotary shaft 420 against the induction wind generated by the natural or traveling vehicle;
A second magnet 540 and a second coil 530 housed in the housing 510 to generate electric power by rotation of the rotary shaft 420; And a power generating module (500) having the power generating module.
The method of claim 1,
A strut 410 which is fixed to the sign board 400 and is installed so that a rotating shaft 420 rotating together therewith passes through in the longitudinal direction and the lower portion is fixed to the power module 500;
The rotation shaft 420 is disposed on the inner surface of the support column 410 and contacts the outer surface of the rotation shaft 420 to maintain the rotation center of the rotation shaft 420. The rotation of the rotation shaft 420, A bearing 411 installed so as to ensure the
A bulb 402 mounted on the sign 400; The wind turbine module further comprising at least one of:
3. The method of claim 2,
The power generation module 500 includes a rotary member 520 mounted on the outer surface of the rotary shaft 420 to adjust the interval between the second magnet 540 and the second coil 530, A second battery (550) for storing power generated by the coil (530), and a second controller (560) installed to supply power to the bulb (402).
4. The method according to any one of claims 1 to 3,
A guide part 620 installed to penetrate the rotary shaft 420 to guide a natural or guided wind into the guide part 620 and a rotary part 420 installed to rotate the rotary shaft 420 by a natural or guided wind inserted into the guide part 620, At least one wind turbine module (600) having a plurality of wind turbines (610) interdigitally mounted thereon.
5. The method of claim 4,
The guide portion 620 has a ring-like second upper fixing rim 621 and a second lower fixing rim 622, a second upper fixing rim 621 and a second lower fixing rim 622, At least one induction plate 623 fixed at an edge of the induction plate 623 and an inlet 624 for introducing a natural wind or induction wind into the induction plate 623.
The method of claim 5,
The rotation unit 610 includes a center member 611 mounted to rotate together with the rotation shaft 420 in the longitudinal direction, a second wing 612 installed on the outer surface of the center member 611, And an annular first fixing rim 613 having an edge of a predetermined width,
A sign board 400 provided on an upper portion of the rotary shaft 420 is installed to rotate together with the rotary shaft 420, the center member 611 and the second wings 612, or the rotary shaft 420 ), The center member (611), and the second wing (612).
The method of claim 6,
At least two of the first fixing rim 613, the second upper fixing rim 621 and the second lower fixing rim 622 are provided with a plurality of support rims protruding from the rim at the center, And a mounting hole through which the rotating shaft 420 passes,
A mounting jaw 611a is machined on the upper and lower sides of the center member 611 to rotatably mount the center member 611 between the first fixing rim 613 and the second lower fixing rim 622, These mounting tongues 611a are configured to be fitted in the mounting holes of the fixing rims of at least one of the first fixing rim 613, the second upper fixing rim 621 and the second lower fixing rim 622, Power generation module.
8. The method of claim 7,
And a plurality of the wind power modules (600) are stacked and installed, and the adjacent fixed rims of the wind power modules (600) are fastened together.
The method of claim 6,
The wind power module 600 is disposed on the upper part of the strut 410 to fix the wind power module 600 to the strut 410 disposed from the bottom of the wind power module 600 to the power generation module 500, A third annular fixing rim 412 having an edge of a certain width while being fastened to the fixing rim 622 and a plurality of supporting rims which are protruded from the edge of the third fixing rim 412 and fixed to the supporting strut 410 Wherein the module further comprises:
The method of claim 6,
The second wing 612 may be formed to have a straight curvature on the upper side and a straight side on the upper side, or may be formed so as to hit the sign 400 again while discharging the natural wind or the guided wind, which is inflowed into the inlet 624, Wherein the upper surface of the module has a predetermined curvature and the side surface is curved in an oblique direction.

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