KR20100082995A - Solarcel powered led light house - Google Patents

Abstract

PURPOSE: By arranging LED of the different size according to font the LED light tower using the solar cell module produces the various light. CONSTITUTION: One or more solar panels and module(20) are attached to the one-side part of the light tower part body. The solar panel and module produce the electricity from sunlight. Battery has the function of storing the produced electricity as described above. Inverter controls the saved power source as described above. The controlled power source as described above is provided to the LED diode module(40). The light tower is composed among the watched lighthouse, unmanned lighthouse, light beacon, light buoy, leading lights, lamp post and the drifting using the light wave mark of selected a one.

Description

LED lighthouse using solar cell module {Solarcel Powered LED light house}

The present invention relates to a lighthouse capable of lighting or blinking an LED installed on one side of the lighthouse body or the lighthouse accessory using a solar cell, and more particularly, the LEDs of the lighthouse are operated by a power source of a solar cell. And, by the light sensor attached to the control unit is automatically turned on at sunset time and turned off at the same time at the same time and relates to the LED lighthouse using the solar cell module that can continue the power generation work using the solar cell.

Prior to the present invention, a number of prior arts are disclosed. First of all, Utility Model Registration Application No. 2005-0023185 (Landscape LED light emitting part using a solar cell), which is a prior art, is formed in a cylindrical shape having an open top at a transparent material, The first stage jaw 111 is formed at the periphery, and the bottom case 110 having a bottom central portion bent inward to have a protruding surface 113 and a plurality of coupling pins 115 protruding from the inner circumferential surface to the top thereof. And, the lower end is formed in a cylindrical shape so that the side of the lower case 110 is inserted into a transparent material, the upper surface is bent to engage with the panel (not shown), the coupling jaw 121 is formed, the lower case on the bottom border A second stage jaw 123 is formed to be coupled to the first stage jaw 111 of the 110, and an upper case 120 to which a reflective film 125 is attached to a side surface, a plurality of LEDs 131, and a circuit unit. 133 is mounted, the coupling pin 115 of the lower case 110 A coupling hole 135 is formed at a corresponding position, a PCB 130 having a plurality of support pins 137 formed thereon, and a plurality of solar cells 141 are arranged on an upper surface thereof, and supporting the PCB 130. It is fixed by the pin 137, and consists of a diffusion plate 160 for diffusing the light of the LED 131, when the LED 131 is lit, the light is diffused by the diffusion plate 160, the entire diffusion plate 160 Light is emitted and light is reflected by the diffuser plate 160 by the reflective film 125 attached to the side surface of the upper case 120.

However, such a landscape LED induction using such a conventional solar cell is controlled by the illumination simply do not have confidence in its lighting and flashing time, and because it emits a single color, there is a problem that gives a visual simplicity bored the user have.

In addition, Korean Utility Model Registration No. 20-0275710 introduces a technique for allowing surface light emission to pass through a sheet for diffusing light emitted by the LED. However, in the conventional technology, since the height of the channel along the optical path is restricted, it is difficult to obtain the effect of obtaining surface emission in a low channel.

In addition, since the surface light emission is constituted by the channel height, there is a problem that the luminance is lowered. Another conventional method for surface luminescence, surface emitting solar cells filling epoxy into a channel

Panel lighting is introduced.

In addition, Publication No. 20-2008-0000685 Application No. 20-2006-0028240 Name of the invention: The lighting device of the lighthouse using the LED is described, this technology is attached to the LED lamp on the top of the lighthouse while the LED lamp is directed downward The lighting device using the LED configured to light the body of the lighthouse, which does not illuminate the outside but only the lighthouse, there was a problem that the efficiency and the lighthouse's original mission could not be performed.

The present invention relates to an LED lighthouse using a solar cell module having a function of lighting or blinking the LED attached to the electric lighthouse to generate electricity using a solar cell module that improves the above problems;

The present invention relates to an LED lighthouse that can supply the driving power of the LED installed in the lighthouse to solar cells, which use solar light, to supply free power, and to reduce the environmental pollution factor by reducing fossil fuel by reducing power consumption.

The present invention relates to an LED lighthouse using a solar cell module as described above, and more particularly, to a lighthouse in which an LED module, which is a high brightness light emitting diode, is installed in a lamp unit of a lighthouse.

In general, a light emitting diode using a light emitting diode (LED) lamp is disclosed in place of a xenon or a carbon rod that is used as a light source of the conventional light source. The present invention relates to a lighthouse that can quickly replace a light source of a conventional lighthouse because it has a long service life, is convenient to use, a manufacturing cost is reduced, and is easy to install and small in volume.

The lighthouse includes a nautical lighthouse and an aircraft aviation lighthouse, which emit intense light at night to indicate the location, perspective and danger of land on a ship or aircraft.

 Nautical lighthouses are installed at the entrances to islands, capes, reefs, streams and harbors, and are built in tower shapes and painted in white, orange and black for easy detection during the day. Depending on the presence of a lighthouse manager, small-scale installations such as manned and unmanned lighthouses and reefs are classified as lamps and columnar ones.

The lighthouse in the misty area is equipped with a fog signal station that emits sound when a fog occurs, and the lighthouse is installed near the top of the air route, near the airport, and has a greater power than the nautical lighthouse. do.

Focal length of the lens According to the height from the sea level of the lighthouse, it is divided into seven grades, 1 to 6 and no light. 1 ~ 2 lamps are installed in the main point and the misty place approaching from the sea, 3 ~ 5 lamps are located in the main point of the coast or inland sea, and 6 lamps or light lamps are in the port.

The light of the lighthouse is white, orange and green, and it is considered not to be confused with the lighting of ships or land, and there are not many floating lights and contrast lights that do not change light. There are many lights shining, such as arc lights, contrast lamps, and soft floating island lights.

On the other hand, the light trails of the lighthouse described in the lighthouse table, the island chart means the distance to start to detect the light from the lighthouse approaching the lighthouse, if the clock is normal from the height of 4.6m above the sea level. There is also a lighthouse with a light distance of 80km.

In addition, the lighthouse of the present application refers to a lighthouse using a light wave marker (using light), and includes a manned lighthouse, an unmanned lighthouse, a structure that is installed on a reef, etc. It is installed to inform the public, and it displays the buoys floating on the sea surface, the waterway difficult to navigate, the narrow porthole route, and the light, port location, port, etc. to be installed on the land along the extension line. It is divided into columnar and buoy, which are pillar-shaped structures installed in the building.

LED lighthouse using the solar cell as a power source used in the present application has been applied to a variety of lighting output with the emergence of a product that emits a high brightness and a variety of monochromatic light, for vehicles, commercial, display, traffic lights advertising Various applications are spreading worldwide.

The present invention has a long lifespan, significantly reduced power consumption, straightness, maintenance-free, environmentally friendly LED light emitting diode to supply free power using solar cells, and at the same time provide a uniform illuminant, Energy saving and environmental pollution by reducing the use of fossil fuels, and converting sunlight from solar cells to electricity to increase the efficiency of solar cells that convert light energy into electrical energy in storage of batteries. have.

The LED light emitting diode using the solar cell module according to the present invention comprises a solar cell module for converting solar energy into electrical energy, a battery accumulating the converted electricity, and an LED lighting unit for emitting light by receiving the accumulated electricity in the battery. Connect the current supply control device and the light sensor between the LED light emitting device and the battery, and form the general power terminal to receive the general electricity for the insufficient electricity supply when the solar light is insufficient. Install an inverter that converts the current supply.

As described above, the LED light-emitting diode stores the power produced by the solar cell module in the battery through the reverse current prevention diode and the inverter of the current supply control device using solar energy, which is infinite energy. It is supplied to a plurality of LED light emitting diodes.

LED light emitting diodes are usually formed of a set of LED objects of the same color or different colors depending on the type of lighthouse,

The current supply must be connected in series or in parallel in order to form a circuit in conjunction with an adjustable resistor R and to ensure that a certain constant voltage is supplied.

In general, in the case of a traffic light, about 20 to 400 LEDs can be used for each color depending on the size of the lamp and the type of the LEDs. Each LED object constituting the LED light emitting device is generally a light emitter. It consumes DC power of less than 1W (e.g., 1 ~ 4V; 10 ~ 40mA) and is small (diameter: 3 ~ 5mm), and semiconductor devices are different depending on the color of light generated. Generally, red is AlGaAs (or GaP: Zn), blue is GaN (or SiC), green is GaP: N, yellow is GaAs and the like.

White is manufactured by adding a phosphor to a blue LED and using a special semiconductor directly. The solar cell module, which is a power supply device for LED light emitting diodes, is a module composed of several semiconductors (such as Si or GaAs) of a certain size electrically connected in series and in parallel according to a specific voltage and current required. When silver receives sunlight, current is generated by the characteristics of the semiconductor.

The efficiency of converting solar energy into electrical energy is about 12 ~ 14% in case of Si-semiconductor and about 18% or more in case of GaAs-semiconductor when using planar concentrator. The specific current and voltage regulated by the regulator are supplied to the LEDs.

The power stored in the battery continues to be supplied at a constant power level during the night or during the low insolation period.

In the general power supply, the regulated DC power through the AC / DC converter can be stored in the battery and supplied to the LED (LED) light emitting diode is an object of the present invention.

The present invention relates to a lighthouse lighting device using an LED, and more particularly, to a lighthouse lighting device using the LED is configured to attach the LED to the upper part of the lighthouse so as to illuminate the body of the lighthouse while the LED lamp toward the bottom. It is about.

In general, lighthouses are installed at designated places throughout the sea for the safety of ships, and these lighthouses are installed by rotating a plurality of lights at a certain position on the upper part of the lighthouse body so that the ship can easily check the position of the lighthouse at night. It is configured to be able to light the shore or the reef of the structure.

However, the conventional lighthouse is often damaged or damaged by the typhoon or storm, so that the cost of repair and maintenance is not a small problem.

The LED lighthouse using the solar cell module of the present invention saves cost and has a long life (10 ~ 15 years of solar cell life) because it supplies power using the infinite energy of solar light. It can be seen as far away, reduce environmental pollution, maintenance and maintenance of light bulbs compared to incandescent lamps, xenon lamps, halogen lamps, quenon lamps, etc. is a device that operates significantly, and does not emit carbon or carbon dioxide.

The present invention is to implement a lighthouse by attaching a panel to one side of the lighthouse and a solar cell module attached to the panel portion and by placing an LED diode thereto.

Another object of the present invention is to reduce the production cost by designing the size and width of the lighthouse slim, and another object is to design a letter or letter font at the same time to produce a variety of light by placing the modules connected to the LED of various sizes To make it possible.

The present invention relates to an LED lighthouse using a solar cell module using a solar cell module as described above, in particular, comprising a solar cell module, an LED diode, a controller, an inverter, and a battery as a unit set, and each unit set as a flexible connection wire. By connecting, according to the shape of the lighthouse to enable a suitable arrangement and configuration of the solar cell module and the LED lighthouse that improved the energy saving and lighting efficiency.

A lighthouse is a type of route marker. A route marker is a navigation indicator that helps a vessel to operate safely and economically. It is a navigational aid facility installed for the purpose.

The lighthouse of the headquarters refers to a lighthouse using a light wave marker (using light), which includes a manned lighthouse, an unmanned lighthouse, and a sign, obstacles and routes, which are structures installed on the reef to inform the existence of the obstacle or the location of the route. Installed on the seabed to display the floating buoy floating on the surface of the sea, the hard-to-reach waterway, the narrow porthole route, and the port, the location of the port, and the port, etc. It is divided into columnar column and buoy.

As such, the lighthouse is installed to be easily identified by the navigator by using the route sign light, shape, color, sound, and radio waves, and is generally classified into a light wave sign, a shape sign, a sound sign, a radio sign, and a special signal sign.

In general, lighthouses are divided into manned and unmanned lighthouses. Especially, once a lighthouse is installed, it is very difficult to manage it because its location is at sea, even if a lamp breaks down. There was this.

The present invention has been made to solve the above problems, the object of the present invention is to significantly reduce the energy after installation, maintenance-free, straightness is excellent to improve the identification of objects and to reproduce various figures and characters It relates to an LED lighthouse using a solar cell module having a number of advantages.

As described above, the LED using the solar cell module according to the present invention

The lighthouse is lightweight, slim, and no risk of damage, no maintenance after installation, and low manufacturing cost can be used to replace the conventional lighthouse using the LED lighthouse using the solar cell module of the present application.

In addition, the LED module arranges LEDs of various sizes according to fonts, and can produce various lights by arranging three primary colors and single colors of high luminance blue, green, and red lights regardless of the font shape.

According to the LED lighthouse using the solar cell module of the present invention configured as described above, each of the solar cell module is operated by the power supply of the solar cell, and automatically lighted at sunset time under the control of the main control module, and the LED light emitting unit combines various colors. It is preferably used in coastal signs, buoys, caution signs, etc., which can be used semi-permanently, and visually protrudes to provide convenience.

The present invention relates to an LED lighthouse using a solar cell that is a solar cell module 20 that emits light using a solar cell as described above. More particularly, the present invention relates to a plurality of solar cells of a solar collector used as a light source supply means. The LED (Light Emitting Diode) is installed in the lighthouse, but the power required to emit light of the LED (LED) is characterized in that the current generated by using the solar cell attached to the lighthouse.

A solar cell is typically 0.5V per piece, which is made by attaching several pieces in parallel or in series on a PCB and then covering them with tempered glass or epoxy.

The solar panel has a similar characteristic to a battery in terms of supplying electricity easily, but the battery 100 can be used at any time because electricity is stored, but the solar cell can be used only when the sun shines.

The present invention relates to an LED lighthouse system using a solar cell module 20 for emitting a commercial lighthouse using a solar cell, and more particularly, in a light emitter using a solar collector or a light emitting diode used as a light source supply means. In order to install LED (Light Emitting Diode) in place of power supply, the power required to emit light of this LED (LED) is composed of LED and control unit 140 in unit set of current generated by using solar cell and controlling current supply The device is stored in the battery 100 through the inverter 80, which is a device, is supplied as a power source, and is used semi-permanently as it is used in letters of an outdoor lighthouse shining with sunlight.

The solar cell used in the present application is the most urgent task to be solved in order to move toward a green power.

With the current energy consumption structure, which relies on fossil fuels, environmentally friendly growth such as carbon emission reduction is inevitable.

Among the green energy, the most attention is the photovoltaic and the advantages of this photovoltaic are three. First, it is easy to raise resources.

Polysilicon, a raw material for solar cells, a key component of photovoltaic power generation, is made by processing silicon (silicon), and silicon can be used indefinitely from sand or gravel silica.

Second is easy to install.

Wind and hydro are limited in terms of terrain and size, but solar can be installed as desired, whether it's window size or soccer field, as long as it's sunshine.

Third, electricity production peaks when electricity demand is highest.

In Korea, the demand for power generation reaches its peak in the summer due to the operation of air conditioners, and the solar power peaks in the summer. Because of these advantages, large companies as well as SMEs

The industry has been selected as a new business and is rapidly promoting commercialization.

The polysilicon is a raw material of the solar cell (solar cell), which is a key component of photovoltaic power generation

 The polo silicon market is growing at an average annual rate of 26% and is currently experiencing supply and demand, which is due to high barriers to polysilicon production technology.

The production of photovoltaic polysilicon requires high-tech chemical processes that utilize materials with risks such as explosion corrosion such as hydrogen (H₂) and hydrogen chloride (HCI).

Solar cell is the core part of photovoltaic power generation that receives light and converts it into electricity. Solar cell is made of polysilicon as a whole according to the production method. It is divided into thin film method that makes thin coating.

To date, the crystalline method of receiving light and converting it into electricity (light conversion efficiency) of 15-18% level has occupied more than 90% of the entire solar cell market after the thin film method of which efficiency drops to 6-7%.

However, due to the high price of polysilicon, research and development (R & D) on thin film methods that can produce solar cells at a lower cost than that of crystal methods is being actively conducted.

In addition, in order to lower the production cost of solar cells and increase the efficiency of light conversion, technology development is being actively carried out to realize the thickness of the solar cell plate, which is 200 micrometers or more, as thin as 100 μm.

Solar cells used in photovoltaic power generation include silicon solar cells, silicon thin films, CIGS (copper, indium, gallium, selenium) cells, dye-sensitized cells, and organic solar cells. The most common of these is silicon solar cell, and silicon solar cell is mainly used to produce polysilicon as raw material, process it into wafer and solar cell (solar cell), and finally combine it to complete solar power plant. It is divided into three stages.

Solar cells are made through various processes such as polysilicon into ingots, which are large crystalline masses, and cut into thin layers of about 200 μm (micrometers) to form wafers and forming electrodes. It is a key part of solar power generation that functions to convert.

Currently, solar cell companies in Korea are mostly focused on producing polysilicon, the raw material, and installing the power plant, the last stage of solar energy.In 2010, the polysilicon market has reached a saturation state where supply exceeds demand. 'Becomes.

In addition, solar cells are being imported from China and Taiwan and technology from Germany and Japan because there is no intermediate technology and material supply.

Solar power generation is being actively introduced around Germany, Spain, Japan and the United States.

In particular, Germany accounts for one-third of the world's photovoltaic power generation, while Korea's power generation is only 2% globally as of 2008, and is expected to remain at 3%, up 1% in 2010. The solar cell market is expected to outgrow the semiconductor memory market by 40% annually, showing 4.8% annual growth by 2015.

LED lighthouse using the solar cell module of the present invention to achieve the above object

The solar cell module 20 for converting solar energy into electrical energy and the battery 100 for accumulating the converted electricity through the inverter 80 and the LED emitting light by receiving the electricity accumulated in the battery 100 Consists of a lighting unit, and connects the current supply control device and the light sensor and the illumination sensor between the LED light emitting device and the battery 100, preferably in the battery 100 general electricity for insufficient electricity supply when sunlight is insufficient The inverter 80, which is a current supply control device for converting alternating current electricity into direct current electricity, forms a common power supply unit 120 capable of receiving the power supply.

When the inverter 80 is described in more detail, it refers to the oscillation of a specific frequency by using DC electricity as an input and switching the power semiconductor device on and off with the oscillated voltage (switching). Can be oscillated, stepped up or stepped down to the desired voltage;

If the DC voltage is increased in power to increase the frequency to another voltage, the large power developed in the present application can be used as a small high frequency transformer made of a ferrite core.

As described above, the LED light emitting diode module 40 uses the photovoltaic energy of infinite energy to pass the power produced by the solar cell module 40 through the reverse current prevention diode 60 and the inverter 80 as a current supply control device. Stored in the battery 100, and supplies the adjusted specific power to the plurality of LED light emitting diode module 40 installed on one side of the lighthouse.

In addition, the LED (LED) light emitting diode is usually formed of a set of a plurality of LED (LED) objects of the same color or different colors according to the type and use of the lighthouse, the resistance (R) that can be adjusted current supply Must be connected in series or in parallel in order to form a circuit and to supply a certain constant voltage.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings and in the following description of the present invention, specific descriptions of related well-known functions or configurations will complicate or unnecessarily obscure the subject matter of the present invention. If it can be determined that the detailed description will be omitted.

1 is a photograph showing an embodiment of a conventional lighthouse.

Figure 2 is a photograph showing an embodiment of a power generation device using a conventional solar cell module.

3 is an overall perspective view of an LED lighthouse using the solar cell module of the present invention as a whole perspective view according to an embodiment of the LED lighthouse using the solar cell module of the present invention. At least one solar cell module 20 for generating electricity from light, the battery 100 and the stored power to store the electricity generated by the inverter 80 through a constant current through the LED diode module 40 A plurality of LED lamps are turned on.

In addition, the LED diode module 40 is a reverse current prevention diode 60 is placed on the PCB 160 of the control unit 140, the reverse current prevention diode 60 is the solar cell module 20 power generation When not at night or when the sun does not shine due to bad weather will be attached to prevent the reverse current to the solar cell module 20 stored in the solar cell module (20).

In addition, the PCB 160 unit has a switch for operating the lighthouse of the present application, the sub-memory for emitting the LED diode module 40 in a predetermined shape, and the LED sensor module 40 is turned on at night and turned off during the day The light sensor 280 is characterized in that the LED diode is turned on and off by a CDS (cadmium sulfide electric photometer) or (photodetector) light receiving element.

As such, the LED diode module 40 includes a control unit 140, and a PCB unit 160 is installed therein, and the PCB unit 160 controls the lighting of a lighthouse and has a unique color of the LED diode module 40. The sub-memory and the optical sensor 280 to store or output the code and the log of the lighthouse and the characters or figures will be installed.

On the other hand, the light emitting system of the LED used in the above briefly describes a cdm (cadmium sulfide electric photometer) or (photodetector) light receiving element;

First, CDS acts as a switch to operate a relay. That is, a device whose internal resistance changes according to the amount of light (brightness of light), and CDS is used for an optical sensor. It uses the principle to distinguish between night and day.

By attaching a CDS or a light-receiving element to the PCB part of the present application to distinguish between night and day, and operate the relay with the signal generated here to turn on or off the lighthouse of the present application.

The CDS has a low internal resistance when the amount of light is high and an internal resistance when the amount of light is low.

Since each CDS has a characteristic, the resistance value of dark (very dark) is generally several tens to several hundred ohms, and drops to several hundred ohms when sunlight is shot.

In indoor lighting it is several ohms, and the hand-capped CDS window is several hundred ohms.

If the change in light intensity is large, the resistance value takes the center value of the normal state of the CDS.

In addition, there is a depletion layer at the junction between the p-type and n-type portions of the diode. At this time, if the power and the LED are connected in series with the photodiode in the reverse direction and the light is not emitted, the reverse direction is applied and the resistance is too large. LED does not light up.

In addition, the photoelectric device is a device that measures the photon flux or optical power by converting the energy of the photon absorbed by the photodetector device into a form that can measure the photoelectric device is based on the photoeffect (photoeffect). Photons absorbed by the device generate carriers, such as electrons and holes, in the material of the device, and measurable currents are generated by the flow of the carrier.

The light-receiving device has the advantages of high sensitivity, fast response speed and minimum noise of the operating wavelength, and is widely used as an optical signal detecting device in the optical fiber communication system operating in the near infrared region (0.8-1.6 μm).

However, when light is received, the light goes through the depletion layer, and the current of the diode applied in the reverse direction is proportional to the electron and hole pair generated in the depletion layer.

In this circuit, it is preferable that the CDS and a resistor are connected in parallel to the base of the transistor, and the CDS and the resistor are connected together to the base of the transistor, then one is at the top of the circuit and the resistor is separated at the bottom of the circuit. To be connected to other parts

do.

Figure 4 is an exploded perspective view showing an LED lighthouse using the solar cell module of the present invention according to an embodiment of the LED lighthouse using the solar cell module of the present invention as an exploded perspective view The LED lighthouse using the solar cell module of the present application is a solar cell module 20 is attached to the lighthouse panel 180 by the solar cell module bracket 220, the cell of the solar cell module 20 LED diode for illuminating the lighthouse The module 40 is fixed by the LED bracket 240 and is to be communicated by the connecting wire 200

A perspective view shows that the lighthouse is fixed by the lighthouse fixing member 260.

6 is a perspective view showing an arrangement according to an embodiment of the LED light emitting diode in the LED lighthouse using the solar cell module of the present invention LED lighthouse using the solar cell module of the present invention is a solar cell module ( 20) is attached to the solar cell module bracket 220 for a more smooth power generation, the light emitting part of the secondary solar cell module 300, such as the lighthouse of the present application is attached to the lighthouse building or one side of the surrounding, preferably reef or It is installed on the roof, etc., the electricity generated by the auxiliary solar cell connecting wire 320 is introduced into the battery 100, and when the power of the power generation unit is not smooth, the general power supply unit directly to the LED diode module 40. Power may be supplied by 120.

7 is a perspective view according to an embodiment of the second solar cell module in the LED lighthouse using the solar cell module of the present invention between the cells of the solar cell module 20 or the solar cell module bracket 220 or the lighthouse on the top The LED diode module 40 for illuminating is shown in perspective view that it is fixed by the LED bracket 240 and is communicated by the connecting wire 200, the respective spacing between the LED diode module 40 is 0.7 ~ 5cm It is preferred to be spaced apart.

8 is a perspective view according to an embodiment in which the LED lighthouse using the solar cell module of the present invention is attached to one side of the lighthouse around the lighthouse, when the irradiation amount is small, a separate solar cell module on the lighthouse structure or the rooftop Attached to (20) and shows an embodiment to turn on the light of the lighthouse with the power generated here.

In addition, the solar cell module 20 is a light-transmitting part of the secondary solar cell module 300 for a smooth power generation, for example, the roof of the lighthouse or the upper side or the wall of the lighthouse building for smooth power generation than when it is difficult to generate power due to bad weather or low production due to bad weather. Is installed on the back and is shown in perspective view that the electricity generated by the auxiliary solar cell connecting wire 320 is introduced into the battery 100.

The solar cell module 20 may be freely attached to the upper side surface of the front of the lighthouse, and may be attached to the entire lighthouse to generate power.

9 is an operation block diagram according to an embodiment of the LED lighthouse using the solar cell module of the present invention, the lighthouse panel 180 is a solar cell module 20 and the auxiliary solar cell of the main body to generate power by sunlight The module 300 is composed of a general power supply unit 120 used when the amount of power generation is insufficient and the power generated above by the connection wire 200 is

The power stored and stored in the battery 100 is stored by the inverter 80 as described above.

The LED diode module 40 is turned on to light up.

On the other hand, the LED diode module 40 is configured with a control unit 140, the PCB unit 160 is installed there, the sub-memory to recognize the lighting of the lighthouse and to store various programs and the unique color code assigned An optical sensor 280 is installed, but the optical sensor is not operated during the daytime when the lighthouse does not need to be turned on, and the light sensor 280 is activated to illuminate the LED of the lighthouse, thereby lighting the LED. 140)

The light sensor 280 is characterized in that the LED diode is turned on and off by a CDS (cadmium sulfide electric photometer) or (photodetector) light receiving element.

In addition, due to the characteristics of the solar cell, power generation is not possible in the absence of sunlight, so when connected to a battery (sometimes used to charge the battery), electricity must flow from the cell to the battery. This is because electricity to the cell can be reversed.

It is a reverse current prevention diode (60) to prevent it, and there are many kinds of diodes. The reverse current prevention diode is mainly used in solar cells such as a reverse current prevention diode and a constant current diode.

In addition, the LED diode is a reverse current prevention diode 60 is installed in the control unit 140 or the PCB unit 160, which is not the sun shines due to bad weather or weather when the solar cell module 20 does not generate power When not, the power stored in the battery 100 is reverse current to the solar cell module 20 will be attached to prevent the solar cell module 20 is damaged.

On the other hand, the auxiliary solar cell module 300 is separately attached to the upper part or the roof of the lighthouse building, which is connected to the LED diode module 40 through the auxiliary solar cell connection wire 320 when the power of the main power generation unit is not smooth. The power is supplied directly and may be preferably supplied by the general power supply unit 120.

The lighting operation of the LED lighthouse using the solar cell modules 20 and 280 according to the present invention includes a control unit 140 in which a microcomputer is configured to control a power unit capable of stably maintaining appropriate brightness.

In addition, since the LED diode module 40 of the present invention preferably implements three colors of red, green, and blue colors in one module, a large current flows in switching TR by the PWM method, so that the microcomputer control current is applied to the NPNC 1008. It is preferable to drive the TR of PNP B227 to control ON, OFF, and current.

The microcomputer control unit 140 will be described in detail as follows.

The lighthouse user can use the input unit 1 to set the DIP S / W so that anyone can control the letters of various numbers, and the input unit 2 to set various colors, techniques, etc. according to the installation place, and their signals. It is part of the microcontroller that can be implemented by the program already built in.

The controller 140 is attached with an inverter 80 having a constant voltage and a constant current circuit for maintaining the voltage so that the DC voltage supplied from the connection wire 200 matches the driving voltage of the LED diode module 40.

In addition, one side of the lighthouse panel 180 is a screw or rivet and bolts, screws to the lighthouse. At least one lighthouse fixing member 240 for fastening with a tape or the like is formed.

When the power generated from the solar cell modules 20 and 280 is supplied with DC power to each controller 140 from the connection wire 200, the inverter 80 is a transformer in which the constant voltage and constant current circuits of the controller 140 are installed. Maintains the voltage so that the DC voltage supplied from the connecting wire 200 matches the driving voltage of the LED diode module 40.

Subsequently, each control unit 140 turns on the LED lamp by applying power to the LED diode module 40.

In addition, the LED lamp 40 is characterized in that the reflector and the light-transmitting part is formed and the LED lamp cluster with a plurality of LED lamps 40 is formed on one side is turned on and off and the lighthouse panel 180 is a plurality of An inverter 80 that charges the voltage output from the solar cell modules 20 and 280 and the solar cell modules 20 and 280 arranged on one side of the lighthouse to the battery 100, converts the charged voltages, and inputs and outputs them. The light sensor using the solar cell module, characterized in that consisting of a light sensor 260 that operates by sensing the sunset and the surroundings and a control unit 140 is installed PCB 160 to operate the LED lighthouse of the present invention There is a purpose.

While the specification of the present invention has been shown and described with respect to a preferred embodiment according to an embodiment, the present invention is not limited to the above embodiment, various modifications may be made without departing from the spirit of the invention claimed in the claims. And above

The present invention described is not to be construed as limited to the terms or words used in the specification and claims in the usual or dictionary sense, the inventors of the present invention is appropriate to explain the concept of the term in order to best describe his invention It should be interpreted as meanings and concepts in accordance with the technical spirit of the present invention based on the principle that it can be defined.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention and do not represent all of the technical idea of the present invention, it can be replaced at the time of the present application Those skilled in the art should understand that there may be various equivalents and variations.

The terms to be described below are terms defined briefly in consideration of functions in the present invention, which may vary according to the intention or custom of those skilled in the art, and the method of manufacturing needles of the present application may be included in a general preferable manufacturing method, and thus the definition thereof. Will be made based on the contents throughout the specification.

The present invention relates to a lighthouse capable of lighting or blinking the LED installed in the lighthouse using the solar cell as described above, and more particularly, the LEDs of the lighthouse are operated by a power source of the solar cell, which is an infinite resource. It is an LED lighthouse using a solar cell module that can be turned on automatically at sunset time and turned off at sunrise time by the attached light sensor, and can continuously generate power using solar cells.

In the solar cell module of the present invention, a solar cell converts solar energy into light energy, and the solar cell makes a solar panel by hitting several pieces of the solar cell as a basic unit of the solar cell.

The solar cell device (module) and solar battery using solar light are generalized and the area of the solar cell is supplied to supply sufficient electromotive force to the battery to continuously supply a constant voltage and current according to the characteristics of the LED (LED) used. It should be adjusted in consideration of the amount of insolation at the installation site.

And if the rainy season or other weather is not enough to use enough electricity only by the solar cell module (20 280), simply use a general electric device including an AC / DC converter, or using a common battery LED diode module (40) on

Can supply power

In addition, the present invention can supply free power or minimize general power consumption by supplying power to the LED light emitting diode module 40, which is preferably used as a lighthouse, as well as a display device and a signal device, as a solar cell. . In addition, it is possible to supply a uniform luminous flux (light), the light density of the light emitter is constant, and by minimizing the general power consumption can reduce the environmental pollution by reducing the use of fossil fuel for electricity generation.

In addition, the economical application of solar cells using a solar concentrator can be diversified, and unlike conventional light emitting devices using a thermal lamp or a halogen lamp, the device consumes little power and has a straight line, so it is possible to keep the light of the light from a distance. Detectable

No maintenance, long life and economical.

In addition, it is environmentally friendly because dust is not generated due to high heat, such as the incandescent lamp, the light emitting device according to the present invention is to convert the solar light into electric energy to drive it can be installed in a place where the general electric cable is not wired. LED (LED) can emit three primary colors and white light of the current light, so there are many advantages that can produce a variety of combinations of light colors (16 million kinds) to various lighthouses.

1 is a photograph showing an embodiment of a conventional lighthouse.

Figure 2 is a photograph showing an embodiment of a power generation device using a conventional solar cell module.

Figure 3 is an overall perspective view according to one embodiment of the LED lighthouse using the solar cell module of the present invention.

Figure 4 is an exploded perspective view according to an embodiment of the solar cell module in the LED lighthouse using the solar cell module of the present invention.

Figure 5 is another perspective view according to an embodiment of the solar cell module in the LED lighthouse using the solar cell module of the present invention.

Figure 6 is a perspective view of the arrangement according to the embodiment of the LED light emitting diode in the LED lighthouse using the solar cell module of the present invention.

7 is a perspective view according to an embodiment of a second solar cell module in the LED lighthouse using the solar cell module of the present invention.

Figure 8 is a perspective view according to an embodiment of the solar cell module attached to one side around the lighthouse in the LED lighthouse using the solar cell module of the present invention.

9 is an operation block diagram according to an embodiment of the LED lighthouse using the solar cell module of the present invention.

Brief description of the main parts of the drawing

20: solar cell module 40: LED diode module

60: reverse current protection diode 80: inverter

100: battery 120: general power supply

140: control unit 160: PCB sub memory

180: lighthouse panel 200: connecting wire

220: solar cell module bracket 240: LED bracket

260: lighthouse fixing member 280: light sensor

300: auxiliary solar cell module 320: auxiliary solar cell connection wire

Claims (10)

In any of the lighthouses selected from manned lighthouse, unmanned lighthouse, lighthouse, lighthouse, lighthouse, lighthouse, buoy using light wave marker (using light) The lighthouse is attached to one side of the lighthouse body and at least one solar cell panel and module 20 for producing electricity from sunlight and the battery 100 and the stored power to store the electricity generated by the inverter 80 LED lighthouse using a solar cell module, characterized in that consisting of a device for supplying the power controlled by the LED diode module 40. In any of the lighthouses selected from manned lighthouses, unmanned lighthouses, lighthouses, lighthouses, lighthouses, lighthouses, and buoys using light signs (using light), The lighthouse is attached to one side of the lighthouse building or the surrounding and one or more solar panels and modules 20 to generate electricity from sunlight and a battery (100) function to store the generated electricity and the stored power inverter ( LED lighthouse using a solar cell module, characterized in that consisting of a device for supplying the power controlled by the 80 to the LED diode module (40). The method of claim 1, The LED diode module 40 has a reverse current prevention diode 60 is installed on the PCB 160 of the control unit 140, the reverse current prevention diode 60 is the power stored in the battery 100 is the solar cell module LED lighthouse using a solar cell module, characterized in that to prevent the reverse current to 20. The method according to claim 1 or 2, The LED lighthouse using the solar cell module 20 is the solar cell module 20 is attached by the solar cell module bracket 220 and the LED diode module 40 for illuminating the lighthouse is communicated by the connecting wire 200. LED lighthouse using a solar cell module, characterized in that. The method according to claim 1 or 2, The LED diode module 40 is configured with a controller 140, and the PCB 160 is installed there, and the PCB 160 controls the lighting of the lighthouse and the color code of the LED diode module 40 is unique. LED lighthouse using a solar cell module, characterized in that the sub-memory and the light sensor 280 is added or stored is stored or output. The method according to claim 5 The light sensor 260 is an LED lighthouse using a solar cell module, characterized in that when the light does not need to turn on the lighthouse does not operate when the sunset becomes to illuminate the LED of the lighthouse. The method according to claim 6, The light sensor 280 is turned on by the LED diode module 40 is turned on by a CDS (cadmium sulfide electric photometer) or (photodetector) light receiving element LED lighthouse using a solar cell module characterized in that it is turned off. The method according to claim 1 or 2, The light emitting panel 180 may include a solar cell module bracket 220 accommodating the solar cell module 20 and an LED bracket 220 accommodating the LED light emitting diode module 40. LED lighthouse using a solar cell module, characterized in that the power supply circuit PCB 160 is installed and the LED is turned on and flashing under the control of the controller 140. The method of claim 8, The lighthouse panel 180 charges the battery 100 with a voltage output from the solar cell modules 20 and 280 and the solar cell modules 20 and 280 in which a plurality of solar cells are arranged on the lighthouse part or the peripheral side. Inverter 80 converts voltage, inputs and outputs, and an optical sensor 260 that operates by sensing a sunset and sunrise around the sun, and a PCB 160 that operates the sun, characterized in that the control unit 140 is installed. LED lighthouse using battery module. LED lamp 40 is an LED lighthouse using a solar cell module, characterized in that the reflector and the light-transmitting part is formed and the LED lamp cluster with a plurality of LED lamps 40 is formed on one side is turned on and off.

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