KR20120114574A - Sreetlamp generated by wind power and solar light power unified lamp - Google Patents

Abstract

PURPOSE: A lamp integrated streetlight using solar and wind power generation is provided to effectively generate wind power by improving a blade structure of a wind power generation device. CONSTITUTION: A main body is formed on the upper end of a streetlight pillar(10). The main body includes components of a photovoltaic device(13). A photovoltaic module is formed on the upper side of the main body. An LED lamp module is formed on the lower part of the main body. A main blade has an arc surface. A sub blade is extended from both ends of the main blade.

Description

Lamp-integrated street light using solar power and wind power generation {SREETLAMP GENERATED BY WIND POWER AND SOLAR LIGHT POWER UNIFIED LAMP}

The present invention relates to a street lamp, and more particularly to a street lamp using a lamp integrated solar and wind power generation.

Conventional street lamps are installed to safely drive cars on the road in the dark night after sunset and to protect pedestrians in India, and are illuminated with sodium lamps, mercury lamps, or LED lamps by receiving external AC power.

Street lamps can easily use commercial power, so there is no big problem except for construction cost and installation cost to supply electricity, but it is not easy to supply external power on highways, outer roads, rural and mountain roads. As a result, street lamps with self-power generation are required, and methods for supplying power to the lamps by using a secondary battery that is generated by solar cells during the day and charged therein are being developed.

In addition, in the case of photovoltaic power generation due to the problem that the power is produced only during the day, the way to use the photovoltaic and wind power generators is also being continuously developed.

In such a conventional street light, the electrical energy generated from the solar panel and the wind power generator is stored in the storage battery, and the electrical energy stored in the capacitor is used to turn on the lamp of the street lamp.

However, since the solar power generator or wind power generator used in the street light does not require much power, it is required to develop a technology for an efficient and suitable solar power generator or wind power generator capable of producing only the required energy while reducing the volume.

In addition, street lamps are installed on roads or sidewalks, and there are manholes used for introducing rainwater flowing into the sewer pipes in rainy weather.

In the manhole directly connected to the sewer pipe, there is a problem that serious odor occurs around the manhole due to contamination by various wastewater flowing through the sewer pipe.

Odor generation is not only a discomfort to pedestrians walking around as living pollution, but also causes a problem in the atmospheric environment of the roadside.

These odor prevention manhole covers only have a function of blocking odors from being discharged to the atmosphere, and have a problem in that the odors cannot be removed.

An object of the present invention for solving the above-mentioned problems is to provide a street light with an efficient photovoltaic device suitable for the street lamp by providing a street lamp integrated with the photovoltaic device and the lamp.

In addition, to improve the blade structure of the wind turbine is to provide a street lamp with a wind turbine that can achieve efficient wind power generation.

In addition, the present invention is to provide a street lamp with a deodorizer for removing the odor generated in the manhole in recent years and exhausting the purified gas to the atmosphere through filtering.

Street light using a lamp integrated solar and wind power generation according to the present invention for solving the above problems, the lamp post; It is formed in the upper end of the street lamp post, the main body, the solar power generating device parts are built, the solar power generation module formed on the upper side toward the upper direction, and formed on the lower side relative to the main body and the lower direction A lamp-integrated photovoltaic device comprising an LED lamp module; A main blade having a semicircular arc, a plate-shaped sub blade formed at an upper end of the main blade and both ends of the arc and inclined at a predetermined inclination angle, and a wing shaft serving as a rotation center. It includes a wind turbine;

In addition, the lamp integrated solar street light and wind power generation according to the present invention, street lamp holding; It is formed in the upper end of the street lamp post, the main body, the solar power generating device parts are built, the solar power generation module formed on the upper side toward the upper direction, and formed on the lower side relative to the main body and the lower direction A lamp-integrated photovoltaic device comprising an LED lamp module; A main blade formed at an uppermost end of the street lamp post and having a semicircular arc surface formed between an upper plate and a lower plate, the upper plate and a lower plate, and an upper portion of the upper plate and a lower portion of the lower plate; And a wind turbine comprising a sub blade mounted in the same position and in the same shape, and a blade shaft serving as a rotation center.

Here, the photovoltaic module is preferably made of a form inclined at a predetermined angle with respect to the main body.

Here, the solar power module is made of a curved surface convex in the upper direction, the LED lamp module is preferably made of a curved surface convex in the lower direction.

Here, the inside of the street lamp post may have a built-in deodorizer for filtering the odor generated in the manhole.

Here, the deodorizer is sequentially formed from the lower portion of the inside of the street lamp post, the ozone lamp unit, the catalyst unit and the photocatalyst unit is formed, the upper end of the street lamp post is provided with an exhaust for discharging the air processed through the deodorizer, the manhole At the inlet, a biofilter formed of wood chips may be further formed.

According to the configuration of the present invention described above, by providing an integrated street lamp with a solar power device and a lamp is provided an efficient solar power device suitable for the street lamp, by improving the blade structure of the wind power generator can achieve efficient wind power generation It is possible to provide a street lamp with a wind turbine.

In addition, it may additionally provide a street lamp with a deodorizer for eliminating the odor generated in the manhole and to discharge the purified gas to the atmosphere through filtering.

1 is a cross-sectional structure diagram of a street lamp using a lamp integrated solar and wind power generation according to the present invention.
2 shows an example of an integrated solar cell apparatus and a lamp structure applied to a street lamp according to the present invention.
Figure 3 shows another example of the integrated solar cell apparatus and the lamp structure applied to the street lamp according to the present invention.
Figure 4 shows an example of the blade structure of the wind turbine generator applied to the street lamp according to the present invention.
Figure 5 shows another example of the blade structure of the wind power generator applied to the street lamp according to the present invention.

Hereinafter, with reference to the accompanying drawings looks at the structure and effect of the lamp integrated solar light and wind power generation according to the present invention.

1 is a cross-sectional structure diagram of a street lamp using a lamp integrated solar and wind power generation according to the present invention.

As shown in FIG. 1, a street lamp using a lamp integrated solar light and wind power generation according to the present invention includes a street lamp post 10, an LED lamp 12, a solar power generator 13, and a wind power generator 14. It is made to include, the rib 102, the street lamp cover 103 and the anchor 104 to include a configuration for supporting the street lamp post 10, and additionally to configure the deodorizer inside the street lamp post 10 For example, the biofilter 110, the ozone lamp unit 111, the catalyst unit 112, the exhaust fan 113, and the photocatalyst unit 114 may be configured.

The street lamp post 10 serves as a pillar of a street lamp to form an enclosure of a deodorizer, and a solar power generator 13, a wind power generator 14, and an LED lamp 12 are mounted on an upper side of the deodorizer. Are inserted.

The control panel 15 may be formed at one side of the street lamp post 10, and the control panel 15 may include a generator controller, a generator storage battery, a generator inverter, a photocatalyst UV stabilizer, and an ozone lamp stabilizer.

On the upper end of the street lamp post 10, a LED lamp 12 serving as a street lamp is installed so that light is irradiated downward, and a photovoltaic device 13 and a wind turbine 14 are further formed thereon. .

Although it is difficult to produce a lot of electric energy by photovoltaic power generation and wind power generation, the power supply of the LED lamp 12 for street light and the ozone lamp unit 111, the exhaust fan 113, and the photocatalyst unit 114 in the deodorizer are supplied. As self-production can be produced as much as the electric capacity used as a power source, it is intended to produce electricity consumption by using clean energy.

The photovoltaic device 13 is integrally formed with the LED lamp 12, and the detailed structure thereof is described again with reference to FIGS. 2 and 3, and the blade structure of the wind turbine 14 is also described again with reference to FIG. 4. do.

The street lamp of the present invention has a deodorizer built-in therein as well as a self-power generation function and can additionally remove the bad smell source of the manhole 11 installed on the road.

The deodorizer is mounted inside the street lamp post 10 and includes a biofilter carrier 110, an ozone lamp unit 111, a catalyst unit 112, an exhaust fan 113, and a photocatalyst unit 114 from a lower end thereof.

The biofilter carrier 110 is formed using a ceramic material or ceramic or volcanic stone which is easy to purchase a carrier, maintains a high moisture content and a high porosity, and provides a sufficient source for microbial habitat, and in the manhole 21 The odor component is first degraded by the mechanism of oxidative decomposition of the odor generated by the microorganisms.

The material of the ozone lamp unit 111 is a high-purity quartz tube, which, unlike ordinary UV lamps, emits ultraviolet rays that generate ozone, which is a powerful deodorizing effect and can sterilize non-irradiated surfaces that do not have ultraviolet rays. Since it is made of high voltage discharge, there is a problem of simultaneous generation of harmful substances such as nitrogen oxides and safety due to the use of high voltage. However, the ozone lamp unit 111 generates ozone with light and generates no harmful substances. It is excellent for noise and safety of other parts by power supply.

The ozone lamp unit 111 primarily ozone-oxidizes and sterilizes components in which the odor component is removed from the biofilter 110 by ozone.

The catalyst unit 112 is made of carbon or charcoal, which is a carbon component, as an active carbon, and has numerous pores on its surface, thereby adsorbing and removing many substances due to its excellent adsorption power. In addition to the activated carbon, various catalysts such as a catalyst coated with a chemical substance on ceramic or activated carbon can be used.

In particular, the activated carbon is decomposed by the ozone oxidizing reaction by the ozone lamp unit 111, and not only adsorbs the residual odor, but also destroys some ozone, thereby contributing to the formation of radicals.

The photocatalyst unit 114 may be used in various forms, and uses a photocatalyst filter network in which a cylindrical bundle is formed by coating a photocatalyst (TiO2) on an aluminum mesh (or STS mesh or plastic mesh) surface.

When the photocatalyst 114 receives ultraviolet rays, holes (h +) having -electricity and + electrons are formed, and the holes (h +) form radicals (OH) having a particularly strong oxidation effect. It has stronger oxidizing power than chlorine or ozone, and oxidizes and decomposes organic compounds into water and carbon dioxide.

The photocatalyst 114 has a structure in which a UV lamp 114a is built in the inside and a photocatalyst filter network 114b is formed outside the UV lamp 114a.

The photocatalyst section 114 oxidizes and retains the residual odor, and the odor purified is discharged to the atmosphere through the exhaust port 115.

The exhaust fan 113 is a configuration for treating the malodor source in the manhole 11 with a constant air volume to assist in more efficient malodor removal and exhaust.

The street lamp of the present invention is a structure installed on the base concrete on the side guide of the manhole 11, and is connected between the street lamp post 10 and the manhole 11 through a connection pipe 105.

One end of the connection pipe 105 is inserted into the manhole 11, and the other end is connected to the street lamp post 10 and the inside to communicate with each other.

When the connection pipe 105 is inserted into the manhole 11, the space between the manhole 11 and the connection pipe 105 is covered by the odor preventing cover 101, and the odor prevention cover 101 is connected to the connection pipe 105. ) And the entrance to the manhole 11 to prevent odors are discharged.

The biofilter 110 is formed at the front end of the connecting pipe 103 to filter the pollutant source by the biofilter 110 first, and the filtered components are introduced into the street lamp post 10 through the connecting pipe 103. Through the atmosphere.

On the other hand, at the lower end of the street lamp post 10, a rib 102 supporting and reinforcing the street lamp post 10 may be installed, and is fastened by the anchor 104 to be fastened with the underlying concrete.

The street lamp cover 103 may be further formed around the rib 102 to prevent a safety accident caused by the aesthetics and the anchor 104.

2 illustrates an example of an integrated solar cell apparatus and a lamp structure applied to a street lamp according to the present invention, and FIG. 3 illustrates an example of an integrated solar cell apparatus and a lamp structure applied to a street lamp according to the present invention.

2, the lamp integrated photovoltaic device includes a main body 201, a photovoltaic module 202, and an LED lamp module 203.

Inside the main body 201, a converter-type generator controller 204 for converting the photovoltaic module 202 into a fluid voltage current on a PCB substrate, a capacitor 206 for storing DC power generated from the generator controller 204, and A sine-wave inverter 205 for converting the DC power stored in the capacitor 206 into an AC power source is embedded.

The photovoltaic module 202 is composed of a collection of solar cells for producing power from sunlight.

The light emitting diode (LED) lamp module 203 is used in the form of an LED module in which a plurality of LEDs are mounted on a printed circuit board (PCB). Such LED modules include a surface mount device type (SMD) having a flat surface, Various types of LED modules, such as a chip on board type, a lamp type and a housing type, can be used.

Based on the main body 201, the photovoltaic module 202 is formed to be inclined at a predetermined inclination angle to absorb the sunlight as much as possible, and the LED lamp module 203 is perpendicular to the street lamp so that the lighting is performed in a downward direction. To form a horizontal state.

Referring to FIG. 3, the lamp integrated photovoltaic device includes a main body 301, a photovoltaic module 302, and an LED lamp module 303.

Inside the main body 301, a converter-type generator controller 304 for converting the photovoltaic module 302 into a fluid voltage current on a PCB substrate, and a capacitor 306 for storing DC power generated from the generator controller 304; A sinusoidal inverter 305 for converting the DC power stored in the capacitor 306 into an AC power source is incorporated.

The photovoltaic module 302 is composed of a collection of solar cells for producing power from sunlight, the LED lamp module 303 is used in the form of an LED module equipped with a plurality of LEDs on the PCB.

On the upper part of the main body 301, a photovoltaic module 302 formed to form a convex curved surface to the upper side is formed, and an LED lamp module 303 formed to form a convex curved surface to the lower side is formed.

2 and 3 is an example of a preferred form can be changed to a variety of structures, basically the lamp-integrated photovoltaic device is a main body with parts for power generation in the center, and the upper side is based on the sun The photovoltaic module is formed and the lower side has a structure in which the LED lamp module is formed.

Such lamp-integrated photovoltaic device solves the trouble of installing a photovoltaic device separately from the LED lamp of the street lamp, and furthermore, the size thereof is simplified, and thus, the value of the photovoltaic device for the street lamp increases.

Figure 4 shows the blade structure in the wind power generator applied to the street lamp according to the present invention.

4 (A) shows a front view of the wind turbine, (B) is a perspective view of a blade of the wind turbine.

First, referring to (A), the wind turbine generator has three main blades 401 formed at the top thereof, and a sub blade 402 connected to an upper end of the main blade 401 is formed.

At the center of the three main blades 401 is formed a wing shaft 403 which becomes a reference axis when the main blade 401 is rotated, the generator 404 is located in the lower portion of the main blade 401 to the lamppost 10 It is formed in a mounted form.

Referring to (B), the blade structure of the wind turbine is shown, three main blades 401 are formed around the wing shaft 403, the three sub blades 402 on the upper and lower ends of the main blades (401) ) Is formed.

The main blade 401 is formed in a structure having a circular arc surface of semi-circular shape, the semi-circular arc surface is to receive the air volume inside the curved portion to obtain the maximum power generation efficiency with a minimum amount of wind.

The sub blade 402 has a plate shape at upper and lower ends of the main blade 401, and has a structure extending from both ends of the semi-circular surface portion of the main blade 401.

In addition, the sub-blade 402 is formed to have a predetermined inclination downward from the near side from the curved portion of the main blade 401, and is formed to be rotatable about the wind direction blowing from the up-down direction due to the inclination. .

Figure 5 shows another example of the blade structure of the wind power generator applied to the street lamp according to the present invention.

In the wind power generator, the upper plate 505a and the lower plate 505b are positioned at regular intervals, and three main blades 501 are formed between the upper plate 505a and the lower plate 505b, and the upper plate Sub blades 502 are formed on the upper surface of 505a and the lower surface of lower plate 505b.

In the center of the main blade 501 is formed a wing shaft 503 which becomes a reference axis when the main blade 501 is rotated, the lower portion of the lower plate 505b is formed in the form of the generator 504 mounted on the street lamp post do.

The main blade 501 is formed in a structure having a semi-circular arc surface, the semi-circular arc surface to receive the air flow amount inside the curved portion to obtain the maximum power generation efficiency with a minimum amount of air flow.

The sub blade 502 is formed on the upper surface of the upper plate 505a and the lower surface of the lower plate 505b, and has the same shape and position as the main blade 501, but has a size (compared to that of the main blade 501). Height) is formed small.

4 and 5 show a structure having three main blades as a preferred embodiment, but even if the main blade is formed of two to four, it is possible to configure the wind power generator to be implemented by the present invention.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, As will be understood by those skilled in the art. Therefore, it should be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than the foregoing description, It is intended that all changes and modifications derived from the equivalent concept be included within the scope of the present invention.

10: street lamp holding 11: manhole
12: LED lamp 13: solar power device
14: wind power generator 15: control panel
101: odor prevention cover 102: rib
103: street light cover 104: anchor
105: connection piping 110: bio filter carrier
111 ozone lamp portion 112 catalyst portion
113: exhaust fan 114: photocatalyst
114a: UV lamp 114b: photocatalyst filter network
115: exhaust port 201, 301: main body
202, 302: solar power module 203, 303: LED lamp module
204, 304: generator controller 205, 305: storage battery
206, 306: inverter 401: main blade
402: sub blade 403: wing shaft
404: generator

Claims (6)

Street lamp holding;
It is formed in the upper end of the street lamp post, the main body, the solar power generating device parts are built, the solar power generation module formed on the upper side toward the upper direction, and formed on the lower side relative to the main body and the lower direction A lamp-integrated photovoltaic device comprising an LED lamp module;
The wind turbine is formed at the top end of the street lamp post, and comprises a main blade having a semicircular arc surface, an extended plate formed at both ends of upper and lower arcs of the main blade, and an inclined plate-shaped sub blade, and a blade shaft serving as a rotation center. Including, lamp integrated solar street light and wind power generation. Street lamp holding;
It is formed in the upper end of the street lamp post, the main body, the solar power generating device parts are built, the solar power generation module formed on the upper side toward the upper direction, and formed on the lower side relative to the main body and the lower direction A lamp-integrated photovoltaic device comprising an LED lamp module;
A main blade which is formed at an uppermost end of the street lamp post and has a semicircular arc surface formed between the upper and lower plates, the upper and lower plates, and an upper portion of the upper plate and a lower portion of the lower plate; And a wind turbine comprising a sub blade mounted in the same position and in the same shape, and a blade shaft serving as a rotation center. The method according to claim 1 or 2,
The photovoltaic module is made of a form inclined at an angle with respect to the main body, a lamp integrated solar light and wind power generation. The method according to claim 1 or 2,
The solar power module is made of a curved surface convex in the upper direction,
The LED lamp module is made of a convex curved form in the lower direction, the lamp integrated solar street light and wind power generation. The method according to claim 1 or 2,
The lamp lamp is a lamp integrated solar and wind power generation, the deodorizer for filtering the odor generated in the manhole inside the street lamp post. The method of claim 5,
The deodorizer is an ozone lamp unit, a catalyst unit and a photocatalyst unit are sequentially formed from the lower portion of the street lamp post,
The upper end of the street lamp post is provided with an exhaust for discharging the air treated through the deodorizer to the atmosphere,
The entrance of the manhole is further formed with a bio-filter carrier made of ceramic or volcanic stone, street lamp using the lamp integrated solar and wind power generation.

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