KR20100003702U - LED street lamp having a solar-cell for Street bass pillar - Google Patents

Abstract

The present invention relates to an LED light that is installed on the pillars of the infrastructure, such as street lamps, power poles, communication poles, traffic light poles, road sign props for everyday security or lighting to emit the illumination light using sunlight, more specifically, A solar integrated plate with multiple solar cells and an LED lamp for emitting illumination light and a control panel for controlling it are installed in a single housing so that it can be attached and detached to a general infrastructure support without the need for additional electrical work and temporary support. The present invention relates to an LED lamp for infrastructure holding, which is integrated with a solar cell configured to be freely installed and installed easily.

The present invention is a LED lighting lamp installed in the support of the infrastructure to emit the illumination light using sunlight, the solar integrated plate unit is provided integrally with a plurality of solar cells on one side of the housing-shaped housing portion having an internal space It is provided, and the storage unit and the control panel unit and the LED lamp unit is installed inside the housing unit. In addition, the housing portion configured as described above is installed to be easily attached to or detached from the support of the foundation by the mounting bracket portion. Accordingly, the solar integrated plate unit is not provided separately, but is integrally provided, and as the controller plate unit for controlling the lighting of the LED lamp unit is provided therein, the structure is simple and the installation and maintenance are easy.

 LED, street light, infrastructure, lighting, solar light.

Description

LED street lamp having a solar-cell for Street bass pillar

The present invention relates to an LED light that is installed on the pillars of the infrastructure, such as street lamps, power poles, communication poles, traffic light poles, road sign props for everyday security or lighting to emit the illumination light using sunlight, more specifically, A solar integrated plate with multiple solar cells and an LED lamp for emitting illumination light and a control panel for controlling it are installed in a single housing so that it can be attached and detached to a general infrastructure support without the need for additional electrical work and temporary support. The present invention relates to an LED lamp for infrastructure holding, which is integrated with a solar cell configured to be freely installed and installed easily.

In general, lighting lamps installed on the pillars of infrastructure such as street lamps, telephone poles, telecommunication poles, traffic light poles, and road sign props are installed at a certain distance from the point where the pillars are installed or around specific facilities, so that the road or crosswalk is carried out at night. It is installed to illuminate a specific place above a certain level of illumination.

Such lamps are usually coupled to the upper end of the strut of a predetermined height by a bracket and a protective cover, a light bulb is detachably mounted to the socket, and an electric wire connected to the socket to be electrically connected to the socket is supported by the upper end of the strut. It will have a structure.

In addition, 220V AC power is supplied to the socket through a wire from a power supply station located at a long distance, and the bulb is energized by a switch or a separate switch so that the power is supplied to the bulb when the switch or the switch is operated. It is turned on or off and the bulb is usually a high pressure sodium lamp.

However, since such a conventional lighting lamp is configured to be installed in a place far from the power supply station and to be powered by an electric wire, expensive installation and construction costs are required.

In addition, there is a restriction in the installation place and the installation or removal of the wire at the time of installation or removal is very complicated, and if there is a power outage, the function is lost.

In addition, since the use of high pressure sodium lamp has a long wavelength of illumination light has the disadvantage of inhibiting or harming the growth of plants around the lamp.

In order to solve this problem, a light bulb using LEDs is installed and used instead of a high pressure sodium lamp. However, as a separate power supply line is required, work is very complicated when installing and dismantling. It is very difficult to dismantle the lighting, which leads to waste of manpower and increase of construction cost.

As described above, conventional street lamps, such as lamps, which use commercial power, have a lot of power loss, and in the case of sodium lamps, the replacement cycle is short due to frequent failures.

On the other hand, in general, solar power is actively researched and developed in advanced countries as a solution to global environmental problems and diversification of future energy sources due to the pollution-free and indefiniteness of solar energy.

In particular, because Korea lacks resources, it is absolutely necessary to develop alternative energy, and to develop environmentally friendly energy to prevent environmental pollution.

In recent years, a lot of schemes have been devised to be used as energy sources such as lightings installed on props of infrastructure.

Referring to FIG. 1, the conventional lighting lamp 100a using the solar energy includes a solar collector 120 including a plurality of solar cells converting the solar energy into electrical energy at an upper end of the support 130. It is provided.

In addition, one side of the support 130 has a structure in which the lighting unit 110, such as a conventional sodium lamp, which is connected to the photovoltaic integrated unit 120 and uses this as electric power, is installed.

On the other hand, although not shown, the control box for controlling the lighting unit 110 including a storage battery for storing a separate converted electricity is provided below the support 130.

However, sunlight uses electricity charged by charging electricity generated by the solar collector 120 in a storage battery. When rain or rain cannot be produced due to lack of sunshine, a power supply line connected to a conventional power supply line or Electricity is generated by operating a generator. Therefore, the use of the lighting unit 110, such as conventional sodium, which has a large amount of power and high energy consumption, has a disadvantage in that its use efficiency is inferior.

In view of this, recently, street lamps and lighting lamps using LEDs having relatively low power consumption have been proposed.

Meanwhile, referring to FIG. 2 as needed, the conventional lighting lamp 100b using solar energy is provided with an LED lamp 140 at the upper end along with the lighting unit 110 using a conventional sodium lamp, and the side of the prop stop. The solar collector 120 is installed on the support 130 using the bracket 121.

However, this also includes a control box for controlling the lighting of the lighting unit 110 and the LED light 140, including a storage battery for storing a separate converted electricity at the bottom.

On the other hand, the illumination lamp 100c using sunlight according to the prior art, by referring to Figure 3, by the rotating means 122 in accordance with the position change of the sun in order to focus more sunlight and to facilitate the production of electrical energy The position-changing solar collector 120 is provided on the upper end of the support 130, and may further comprise a wind power generation unit 150 as an auxiliary power generating means on one side.

Then, the produced power is controlled by the control box 160 provided on one side of the support 130 and is applied to the lighting unit (110, 140) to emit the illumination light to the outside by the lighting of sodium or LED lights. .

However, as described above, the conventional solar lighting lamps (100a, 100b, 100c) do not require a separate power supply and wire connection work can be operated regardless of power outage or external power state. However, there is a disadvantage that the laying and foundation work of the device buried or installed under the support (130) is complicated, the overall price is expensive due to circuit and technical problems, the solar integrated to convert sunlight into electrical energy Since the lighting unit 110 and the lighting unit 110 that emits the actual illumination light have a structure that is separately installed on one side of the support 130, the work is complicated and laborious wastes occur when moving or moving construction.

In addition, the conventional solar light is used only at night by using the energy stored in the battery, and does not play a role in the worsening of weather such as heavy fog or rainy weather in the daytime, and its use efficiency is high. There is a problem falling.

The present invention is to solve the problems as described above, using a solar energy to configure the lighting using the LED, but the structure is simple, but can be easily installed or removed with other devices in the existing infrastructure pillars Gaji aims to provide LED lamps for infrastructure holdings which are integrally equipped with solar cells.

In addition, the purpose of the present invention is to provide an LED lighting lamp for infrastructure holdings which is integrally equipped with a solar cell designed to play a role in bad weather such as heavy fog or rainy weather during the day.

In order to achieve the above object, the present invention is installed on the pillars of infrastructure, such as street lamps, power poles, communication poles, traffic light poles, road sign poles for everyday security or lighting to emit the illumination light using sunlight An illumination lamp comprising: a housing-shaped housing part having an inner space; A solar integrated plate part integrally provided at an upper side of the housing part and having a plurality of solar cells converting sunlight into electrical energy; A storage battery configured to store electrical energy converted from the photovoltaic integrated plate part in an inner space of the housing part; A plurality of LEDs are provided on the opened lower side of the housing part and receive power from the storage battery in a downward direction to emit illumination light, a reflection shade surrounding the plurality of LEDs, and integrally covering the lower side of the housing part. An LED lamp unit including a prism configured to diffuse the illumination light to the outside; A controller plate unit electrically connected to the solar integrated plate unit, the LED lamp unit, and a storage battery in an inner space of the housing unit to control charging of the storage battery and to control the lighting of the LED according to power supply; A mounting bracket part integrally provided at the rear side of the housing part to securely detach the housing part integrally with the foundation support; The solar integrated plate unit and the LED lamp unit provided with the solar cell is integrally provided in the housing portion, it is characterized in that it is configured to facilitate installation and maintenance on the support of the infrastructure.

At this time, the housing part has a triangular enclosure shape having an inner space, and has a side opening portion and a lower opening portion on the left or right side and the lower surface thereof, and has an inclination angle θ extending downward from the upper side of the plate-shaped strut plate and the strut plate. Consists of a housing case having an inclined top plate, wherein the housing case further comprises a side opening and closing plate detachable in a size that can cover the side opening.

The enclosure case includes a prism slot protruding to slide the prism into an inner space formed by the support base plate and the inclined upper plate to cover the lower opening, and the reflector to protrude into the slide. It further comprises a reflection shade slot, a substrate fixing plate protruding to be seated and fixed to the controller plate portion, and a battery mounting plate installed so that the storage battery is fixed.

On the other hand, the outer surface of the inclined plate and the fitting jaw having a step so that the solar integrated plate portion can be fixed along the end circumference, and a mounting groove is formed on the inside of the fitting jaw, the solar integrated plate portion on one side It further comprises a connection hole so that the cable can be introduced into the inner space of the enclosure case.

In addition, the inner side end portion of the side opening plate and the end portion of the inclined top plate is configured to further include a waterproof packing band for preventing the ingress of external moisture or water.

Preferably, the control panel unit, one side is provided with a timer for controlling the LED lighting time of the LED lamp unit. The solar integrated plate unit may further include an illuminance sensor circuit-connected to the controller plate unit at one side, or may further include a humidity sensor circuit-connected to the controller plate unit together with the illuminance sensor.

On the other hand, the control panel portion is configured to further include a status indicator for displaying the electrical storage and discharge state of the storage battery.

On the other hand, the storage battery, the first storage battery for supplying power to the LED lamp unit only at night under the control of the control panel according to the illumination sensor measurement value, the control of the controller board according to the measured value of the illumination sensor and the humidity sensor According to the rain or rainy day is configured to be separated into a second storage battery for supplying power only to the LED lamp.

In this case, the control panel unit is configured to further include a status indicator for displaying the storage and discharge status of the battery, the status indicator is a first status indicator for displaying the charge and discharge use status of the first battery, and the And a second status indicator for indicating the state of charge and discharge of the second storage battery.

On the other hand, the storage battery applied to the present invention is characterized in that the supercapacitor (Super-capacitor). In addition, the mounting bracket portion is configured to further include a corrugated rubber sheet for preventing rotation on the inner surface of the belt-shaped stainless band in contact with the holding.

As described above, the LED lighting lamp for infrastructure holdings, which is integrally equipped with the solar cell according to the present invention, firstly, does not require a separate power supply, and uses sunlight as a power source, and anywhere in the conventional infrastructure holdings Simple installation has the effect of reducing installation and removal costs.

Second, the solar integrated plate with solar cell is integrally provided with the housing part, so it is not necessary to separately install the LED lamp part and the solar integrated plate part in the installation of the foundation of the infrastructure. There is.

Third, there is an effect that the LED lamp unit is stable during day and night by dividing the battery into the use for night and rainy days or cloudy days such as heavy fog.

Fourth, it is easy to assemble by slidably inserting the control panel part, LED lamp part and storage battery into the inner space of the housing part, and it is easy to assemble the battery using the status indicator and the normal operating condition of the LED lamp part. This can be identified and repaired.

Fifth, there is an effect that can be easily installed on the pillar of the infrastructure using a mounting bracket having a band structure.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the LED lighting lamp for infrastructure holding unit integrated with the solar cell according to the present invention in detail.

Figure 2 is a perspective view showing the LED lighting for the infrastructure holding a unit integrated with a solar cell according to the present invention, Figure 3 is an exploded perspective view showing the LED lighting for the infrastructure holding a unit integrated with a solar cell according to the present invention. , Figure 4 is a side cross-sectional view showing a LED lighting lamp for infrastructure holding the integrated solar cell according to the present invention.

In addition, Figure 5 is a view showing a state of use of the LED lighting lamp for infrastructure holding equipped with a solar cell integrated in accordance with the present invention.

As shown, the LED lighting lamp (1) for the infrastructure holding unit integrated with the solar cell according to the present invention, a plurality of solar cells 21 on one side of the housing portion 10 of the enclosure shape having an inner space The solar integrated plate 20 provided is integrally provided, and the storage battery 30, the controller plate 50, and the LED lamp unit 40 are installed inside the housing 10.

In addition, the housing portion 10 configured as described above is installed by the mounting bracket portion 60 so as to be easily attached to and detached from the support 2 of the foundation.

Accordingly, the LED lighting lamp (1) for the infrastructure holding unit integrated with the solar cell according to the present invention, the solar integrated plate portion 20 is provided separately without being provided integrally, the LED lamp portion 40 therein As the control panel unit 50 is provided for the lighting control of the structure, the structure is simple and easy to install and repair.

At this time, the housing portion 10 has a side opening and closing plate 12, the storage unit 30, the control panel unit 50 and the LED lamp unit 40 in the inner space is characterized in that the removable removable configuration. It is done.

In addition, if necessary, the storage battery 30 has sufficient internal space of the housing part 10 provided therein, so that the LED lamp unit stable during the day and night by dividing it into a use for a cloudy day such as nighttime and rainy weather or dense fog ( It is characterized in that it can have a lighting efficiency of 40).

In more detail, with reference to the drawings in detail look at the LED lighting lamp (1) for the infrastructure holding unit integrated with the solar cell according to the present invention as follows.

The present invention is installed on the props (2) of the infrastructure, such as street lamps, power poles, communication poles, traffic light poles, road sign props for everyday security or general specific area lighting LED lighting that emits the illumination light using sunlight ( 1), wherein the housing part 10 has an enclosure shape having an internal space.

In addition, the solar integrated plate unit 20 includes a plurality of solar cells 21 integrally provided at one side of the housing unit 10 to convert sunlight into electrical energy.

In this case, the solar cell 21 converts solar energy into electrical energy and charges the storage battery 30 during the day, so that the LED light 1 may be cloudy at night, during rainy weather, or on a cloudy day. Makes operation smooth.

In other words, a plurality of solar cells 21 are installed in the solar integrated plate part 20 in a panel shape as necessary, and are P-type solar cells that are light receiving elements that convert solar energy into electrical energy. It consists of a junction between a semiconductor and an N-type semiconductor. When light is irradiated to a PN junction, electron-hole pairs (EHP) are generated by light energy, and holes are made into P-type and electrons are made of N-type by the depletion layer electric field of the semiconductor. Move. As a result, holes in the P-type accumulate electrons in the N-type, and photovoltaic power is generated, and accordingly, current may flow in the external circuit. Therefore, power can be obtained by using the daytime of the weather that can receive sunlight, and on a cloudy day such as rainy weather or dense fog at night or daytime, the charged power is used as the power source during the daytime.

On the other hand, the storage battery 30 stores the electrical energy converted from the photovoltaic integrated plate unit 20 in the interior space of the housing unit 10 to provide a power source of the LED lamp unit 40.

At this time, if necessary, the storage battery 30 can be divided into the use for night and rainy days or cloudy days such as heavy fog, so that the LED light can be made stable during the day and night.

In other words, the storage battery 30 is characterized in that formed as divided into the first storage battery 31 and the second storage battery 32 as necessary. Charge and discharge of the first storage battery 31 and the second storage battery 32 are controlled according to the control signal of the controller plate 50, which is provided to the outside of the housing part 10. The operation is controlled according to the measured value of and further comprises a humidity sensor (S2) if necessary, the operation relationship between the illumination sensor (S1) and the humidity sensor (S2) is more than in the storage battery 30 described below It describes in detail.

On the other hand, the illuminance sensor (S1) and the humidity sensor (S2) is one side of the solar integrated plate unit 20 which is integrally provided on the outside of the housing unit 10 to reduce the error range by accurately measuring the illuminance and humidity. It is preferably provided to be connected to the circuit board 50 and the circuit board respectively.

In addition, the LED lamp unit 40 is provided on the lower side of the opening of the housing portion 10 is a plurality of LEDs (41) emitting light by receiving power from the storage battery 30 in the downward direction; A reflection shade 42 for enclosing the plurality of LEDs 41 to prevent light from being scattered in the inner space of the housing portion 10 and to be concentrated downward, and integrally with the front side of the housing portion 10. It is configured to include a prism 43 to diffuse the illumination light to the outside through the lower portion of the housing 10.

In addition, the controller plate 50 is electrically connected to the LED lamp unit 40 and the storage battery 30 and the photovoltaic plate 20 in the interior space of the housing 10, the storage battery 30 The charging of the LED is controlled and the lighting of the LED 41 is controlled according to the application of power.

On the other hand, the control panel unit 50 is configured to further include a timer 51 on one side as needed, the timer 51 inputs the use time of the LED lighting (1) according to the present invention and accordingly LED lamp It is possible to control the LED 41 of the part 40 to be controlled.

In addition, the control panel portion 50 is configured to further include the status indicators 52, 53 on one side, which indicates the operating state of the LED lighting (1) of the present invention, the housing part 10 Connected to the storage battery 30 located in the interior space is the normal operation through a color change, such as when the power is charged to the battery (30) is displayed as 'green' and when the power is discharged to 'red' Inform them.

In this case, a plurality of the status indicators 52 and 53 may be installed depending on the number of the storage batteries 30.

On the other hand, the rear of the housing portion 10 is provided with a mounting bracket portion 60 integrally to fix the housing portion 10 to the support (2) of the infrastructure.

2 and 4, the mounting bracket part 60 is a band-shaped stainless band, a semi-circular fixing bracket 61 integrally provided at the rear of the housing part 10, and the It is composed of a semi-circular coupling bracket 62 corresponding to the fixed bracket (61).

Further, in order to prevent the present invention from being completely fixed to the support 2 due to external wind pressure or the like, the inner surface contacting the support 2 has a corrugated rubber sheet 64 for preventing rotation. It is configured to include more.

Accordingly, the fixing bracket 61 and the coupling bracket 62 are fixed by a coupling member such as a bolt fitted to the coupling hole 63 formed at the coupling portion, and the mounting bracket part 60 is the corrugated shape. Rubber plate 64 is wrapped around and fixed to the support (2) of the infrastructure to fix the LED lighting (1) of the present invention integrally to one side of the support (2).

Preferably, the mounting bracket part 60 may be used in plurality as needed.

And, the mounting bracket 60 may be configured in various ways depending on the shape of the infrastructure pillars, LED lighting lamp (1) for the infrastructure pillars equipped with a solar cell of the present invention by only detachable structure is a pillar (2) It is fixed integrally to the bar), and its installation is easy and removal and repair are easy.

Meanwhile, referring again to FIGS. 3 and 4, the housing part 10 applied to the present invention has a triangular enclosure shape having an internal space, and the solar integrated plate part 20 is installed on an inclined surface to simulate sunlight. It is placed in a position to receive a lot, and has a side opening portion 10b and a lower opening portion 10a which are opened on either side and the lower surface of the left or right side.

In addition, the housing part 10 is a housing having an inclined top plate (11a) extending at a predetermined angle of inclination angle (θ) from above the bottom of the plate-shaped prop holding plate (11b) and the support holding plate (11b). The case 11 is comprised.

At this time, preferably the housing case 11 is configured to further include a side opening and closing plate 12 detachable by a fixing bolt (5) to a size that can cover the side opening (10b).

Through the side opening and closing plate 12 configured as described above, the operator can install and repair the storage battery 30, the LED lamp unit 40, and the control panel unit 50 located in the interior space of the LED lighting 1 of the present invention. have.

In addition, the housing case 11 has an internal space having a plurality of slots, a fixed plate, and a mounting plate so that the storage battery 30, the LED lamp unit 40, and the controller plate unit 50 are easily installed and detached. Is done.

In other words, the housing case 11 has a structure in which a prism slot 13 through which the prism 43 can be slid into the support base plate 11b and the inclined upper plate 11a protrudes at the bottom thereof. Is formed by.

In addition, a reflection shade slot 14 through which the reflection shade 42 can be slide-in is formed at an upper portion of the prism slot 13, and the substrate fixing plate 15 may be fixed to the controller plate portion 50. ) Is formed to protrude.

In addition, the battery mounting plate 16 is protruded so that the storage battery 30 can be seated on the substrate fixing plate 15 so that the storage battery 30 can be installed on the upper side of the control panel unit 50. .

By the plurality of slots, the fixing plate and the mounting plate configured as described above, the components of the internal space of the housing part 10 can be freely installed and the installation and maintenance are easy.

Meanwhile, the inclined upper plate 11a of the housing case 11 of the housing part 10 in which the solar integrated plate part 20 is installed may be fixed to the solar integrated plate part 20 along an outer circumferential edge thereof. A fitting jaw (11a-1) having a stepped so as to be formed, the inner space of the fitting jaw (11a-1) forms a seating groove (11a-3).

Therefore, the solar integrated plate 20 is seated in the seating recess 11a-3, and an end thereof is pressed and fixed to the fitting jaw 11a-1.

In addition, the one side of the inclined upper plate (11a) is connected to the cable of the solar integrated plate portion 20 is introduced into the inner space of the housing case 11 to be connected to the storage battery 30 and the controller plate 50 ( 11a-2).

In addition, the housing part 10 is provided with a controller plate part 50, a storage battery 30, and an LED lamp part 40 in an inner space of the housing case 11, so that external moisture or water does not enter the inside. To this end, a waterproof packing band 4 is formed along the inner circumferential end of the side opening and closing plate 12 of the housing case 11 and the inner circumference of the fitting jaw 11a-1 of the inclined upper plate 11a. It is preferable that it is further included.

Referring to FIGS. 3 and 4 again, in the LED lighting lamp 1 for the infrastructure holding which is integrally equipped with the solar cell of the present invention, the storage battery 30 is described in detail below with a first storage battery ( 31) and the second storage battery 32, and accordingly, the status indicators 52 and 53 installed on one side of the controller plate 50 may be charged in the first storage battery 31. And a first status indicator 52 for displaying a use state and a second status indicator 53 for displaying a charging and using state of the second storage battery 32.

On the other hand, the control panel 50 is a substrate for controlling the operation of the LED lighting (1) of the present invention, the inner space of the housing portion 10, that is located in the substrate fixing plate 15 of the housing case 11 The status indicators 52 and 53 and a timer 51 as necessary, and electrically by the solar integrated plate unit 20, the illuminance sensor S1, the LED light emitting unit 31 and the lead wire 35 Connected to control the LED emission of the LED light emitting unit 31 in accordance with the illuminance measurement value of the illumination sensor (S1).

In addition, when the humidity sensor S2 is further provided, LED emission is controlled according to the measured values of the illumination sensor S1 and the humidity sensor S2.

Subsequently, the storage battery 30 charges the power supplied during the day by the solar cell 21 provided in the photovoltaic integrated plate unit 20. It is a secondary battery that can be used by discharging the electric power charged when the external light is low due to rain or fog. At this time, the electric power charged in the battery 30 is supplied to the LED 41 of the LED lamp unit 40 so that the LED is turned on.

In addition, the storage battery 30 is preferably made of a super capacitor (Super Capacitor) having a higher charging efficiency than a general battery.

The supercapacitors, also called ultracapacitors or electrochemical capacitors, are more than 300 times more capacitive than conventional capacitors, and have the ability to supply instantaneous peak power for a short time with over 100 times the output of secondary batteries. Secondary batteries have a long life span of up to 1,000 times of charging and discharging, whereas secondary batteries can be charged and discharged more than 500,000 times. In addition, there are various technical advantages, such as normal operation even at a low temperature of minus 40 degrees.

On the other hand, the storage battery 30 is preferably a first storage battery so that it is possible to use the LED light (1), without the need for a separate power supply in the daytime as well as daytime rainy weather or cloudy weather such as heavy fog, unlike the prior art Characterized in that divided into 31 and the second storage battery 32 is formed.

At this time, the first storage battery 31 supplies power to the LED lamp unit 30 only at night under the control of the control panel unit 50 according to the measurement value of the illumination sensor S1 of the solar integrated plate unit 20. do. In addition, the second storage battery 32 is the LED lamp unit 40 only in rainy days or in the dark day under the control of the control panel unit 50 according to the measurement value of the illumination sensor S1 of the solar integrated plate unit 20. Power supply).

As described above, the use of the first and second storage batteries 31 and 32 is determined according to the control of the controller plate 50 according to the illuminance measurement value of the illuminance sensor S1. In more detail as follows.

First, the illuminance sensor S1 measures the external illuminance, and when the measured value is an illuminance value corresponding to daytime, the power converted from the light energy to the electric energy by the solar cell 21 is It is applied to the first and second storage batteries 31 and 32 and charged as electric power.

When the measured value measured by the illuminance sensor S1 is an illuminance value corresponding to nighttime, the electric charge charged in the first storage battery 31 is discharged during the day so that the LED lamp unit according to the control signal ( 40, which is used as power by the LEDs 41 to emit light.

In addition, when the measured value measured by the illuminance sensor S1 due to rainy weather or heavy fog is an illuminance value corresponding to daytime, but is not an illuminance value that is charged to the storage battery 50, the control panel unit 50. ) Determines that the daytime weather is rainy or dense fog, and determines that the illumination light is necessary, and the electric power charged in the second storage battery 32 is discharged, and the LED 41 emits light according to a control signal. Used.

On the other hand, if the solar integrated plate unit 20 is further provided with a humidity sensor (S2), the use of the storage battery, that is, the first, second storage battery (31, 32) of the illumination sensor (S1) and the humidity sensor Depending on the measured value, its use depends on the control signal.

In other words, as described above, the electric energy power converted by the solar cell 21 according to the illuminance measurement value of the illuminance sensor S1 is charged in the storage battery 30 during the day and then the first night at night. The power of the storage battery 31 is discharged and supplied to the LED lamp unit 40, which is used as the power for the LED 41 to emit light.

Since the measured value of the illuminance sensor S1 is a value corresponding to the daytime, it is difficult to charge power to the storage battery 30 when it corresponds to rainy weather or dense fog by the measured value of the humidity sensor S2. The electric power charged in the second storage battery 32 is discharged, and the LED 41 is used as electric power to emit light according to a control signal.

As described above, the storage battery 30 is divided into a first storage battery 31 and a second storage battery 32, and the LED light 1 of the present invention is illuminated not only at night by a control signal but also in cloudy weather such as rainy weather or dense fog. It will shine to guide the people passing by near the prop (2) of the infrastructure.

On the other hand, such a battery 30, of course, can be composed of a single battery 30, not a plurality, of course, in the case of a single battery 30 also the measurement of the illumination sensor (S1) and humidity sensor (S2) When the illuminance is sufficient according to the value, the electric power is charged, but when the illuminance is not sufficient, the LED lamp unit 40 supplies power to the LED lamp unit 40 to emit light.

On the other hand, Figure 6 is a view showing a state in which the LED lamp for infrastructure holding the integrated solar cell according to the present invention is applied to the traffic light column, Figure 7 (a) (b) is enlarged the state of use according to FIG. It is also.

As such, the LED lighting lamp (1) for infrastructure holdings integrally equipped with the solar cell according to the present invention is a pillar of the infrastructure, such as street lamps, power poles, communication poles, traffic lights, road sign props for everyday security or lighting Is installed in the light is configured to emit light by using sunlight.

Referring to FIG. 6, for example, a crosswalk or the like is installed in a traffic light, and is installed in a traffic light pole 2a or a traffic light wing column 2b.

Referring to Figure 7 (a), when the LED lamp (1) of the present invention is installed in the traffic light wing (2b), the housing portion 10 of the LED lamp (1) to be installed more stably, That is, the holding bracket 11b of the housing case 11 has a bent groove 11b-1 having a size to which the traffic light wing 2b can be seated, and the mounting bracket portion 60 is formed by a fixing bolt 5 or the like. ) Is fixedly supported, the LED lighting (1) of the present invention is installed in the signal lamp wing (2b).

On the other hand, referring to Figure 7 (b), when installed in the traffic light pole (2a), as installed in the general infrastructure support, provided by the mounting bracket portion 60 on one side of the upper side of the support (2a) And illuminates in the downward direction.

The present invention described above is possible to those skilled in the art to which the present invention belongs, various modifications and changes can be made within the scope without departing from the technical spirit of the present invention the above-described embodiment and the accompanying drawings It is not limited to.

Figure 1 (a) to Figure 1 (c) is a schematic diagram showing a lamp using the sunlight according to the prior art.

Figure 2 is a perspective view showing the LED lighting lamp for infrastructure holding the integrated solar cell according to the present invention.

Figure 3 is an exploded perspective view showing the LED lamp for infrastructure holding equipped with a solar cell according to the present invention integrally.

Figure 4 is a side cross-sectional view showing a LED lighting lamp for infrastructure holding unit integrated with a solar cell according to the present invention.

5 is a view showing a state of use of the LED lighting for infrastructure infrastructure equipped with a solar cell integrated in accordance with the present invention.

6 is a view showing a state in which the LED lamp for infrastructure holding equipped with a solar cell integrally according to the present invention is applied to the traffic light column.

Figure 7 (a) (b) is an enlarged view of the use state according to FIG.

*** Explanation of symbols for main parts of drawings ***

1: LED lighting lamp for infrastructure holding with integrated solar cell

2: infrastructure pillar 10: housing

11: enclosure case 12: side opening plate

20: solar integrated plate 21: solar cell

30: storage battery 40: LED lamp unit

50: control panel portion 60: mounting bracket portion

Claims (11)

In the LED lighting that is installed on the pillars of the infrastructure, such as street lamps, power poles, communication poles, traffic light poles, road sign props for everyday security or lighting, and emits the light by using sunlight, A housing portion 10 having a housing shape having an inner space; A solar integrated plate unit 20 having a plurality of solar cells 21 integrally provided at an upper side of the housing unit 10 and converting sunlight into electrical energy; A storage battery 30 configured to store electrical energy converted from the photovoltaic integrated plate unit 20 in an inner space of the housing unit 10; A plurality of LEDs 41 are provided at an open lower side of the housing part 10 to receive power from the storage battery 30 in a downward direction, and to emit illumination light, and to surround the plurality of LEDs 41. An LED lamp unit 40 including a reflector 42 and a prism 43 which is integrally provided while covering the lower side of the housing unit 10 and diffuses the illumination light to the outside; The solar integrated plate unit 20, the LED lamp unit 40, and the storage battery 30 are electrically connected to the inner space of the housing unit 10 to control the charging of the storage battery 30 and according to application of power. A controller board portion 50 for controlling the lighting of the LED 41; A mounting bracket part 60 integrally provided at a rear side of the housing part 10 to detachably fix the housing part to the infrastructure support pillar 2; The solar integrated plate unit and the LED lamp unit provided with the solar cell integrally provided in the housing portion, characterized in that it is configured to facilitate the installation and maintenance on the support of the infrastructure, characterized in that the integrated support for the solar cell infrastructure LED lighting. The method of claim 1, The housing part 10 has a triangular enclosure shape having an inner space, and has a side opening portion 10b and a lower opening portion 10a on the left or right side and the bottom surface thereof, and has a plate-shaped holding plate thick plate 11b and the holding plate thick plate ( 11b) is composed of a housing case 11 having an inclined angle (θ) downward from the upper side and having an inclined upper plate (11a) extended, The enclosure case 11, the base holding LED equipped with a solar cell integrally characterized in that it further comprises a removable side opening and closing plate 12 in a size that can cover the side opening (10b) Lighting. 3. The method of claim 2, The housing case 11, the prism 43 is inserted into the inner space formed by the support holding plate 11b and the inclined upper plate (11a) is a prism protruding so as to cover the lower opening (10a) A slot 13, a reflection shade slot 14 protruding to slide the reflection shade 42, a substrate fixing plate 15 protruding so that the controller plate 50 can be fixedly seated, and the storage battery ( 30) LED lighting lamp for the base facility holding a solar cell integrally characterized in that it further comprises a battery mounting plate 16 is installed to be fixedly installed. 3. The method of claim 2, On the outer surface of the inclined upper plate (11a) fitting jaw (11a-1) having a stepped jaw so that the solar integrated plate portion 20 can be seated along the end circumference, and the inner side of the fitting jaw (11a-1) The mounting groove (11a-3) is formed in the one side, and further comprises a connection hole (11a-2) so that the cable of the solar integrated plate portion 20 can be introduced into the inner space of the housing case (11) LED lighting lamp for infrastructure holding equipped with integrated solar cell. 3. The method of claim 2, The inner side end portion of the side opening and closing plate 12 and the end of the inclined upper plate (11a) is characterized in that it further comprises a waterproof packing belt (4) for preventing outside moisture or water from penetrating the inside LED lighting for infrastructure holding with integrated solar cell. The method of claim 1, The controller plate 50 is provided with a timer 51 for controlling the lighting time of the LED 41 of the LED lamp unit 40 on one side, The solar integrated plate unit 20 may further include an illuminance sensor 52 connected to the controller board unit 50 by a circuit on one side thereof, or may be connected to the control plate unit 50 together with the illuminance sensor 52. LED lighting lamp for infrastructure holding a unit integrally provided with a solar cell, characterized in that further comprises a connected humidity sensor (52). The method of claim 1, The control panel unit 50, LED lighting lamp for a basic facility holding a solar cell integrally characterized in that it further comprises a status indicator for indicating the state of the electrical storage and discharge of the storage battery (30). The method of claim 6, wherein the storage battery 30, The first storage battery 31 for supplying power to the LED lamp unit 40 only at night under the control of the control panel unit 50 according to the measurement value of the illuminance sensor (S1), the illuminance sensor (S1) and the humidity sensor According to the control of the control unit 50 according to the measured value of (S2) characterized in that it is separated into a second storage battery 32 for supplying power to the LED lamp unit 40 only in rainy days or in the dark day LED lighting for infrastructure holdings with integrated solar cells. The method of claim 8, The control panel unit 50 is configured to further include a status indicator for displaying the state of charge and discharge of the battery 30, The status indicator is a first status indicator 52 that displays the charge and discharge usage status of the first storage battery 31 and a second status indicator that displays the charge and discharge usage status of the second storage battery 32. LED lighting lamps for infrastructure holdings integrally provided with a cell, characterized in that consisting of a light (53). The method of claim 1, The storage battery 30 is a supercapacitor (Super-capacitor), characterized in that the solar cell is integrally provided with LED lamps for infrastructure holding. The method of claim 1, The mounting bracket portion 60 is a band-shaped stainless steel band is integrally provided with a solar cell, characterized in that it further comprises a corrugated rubber sheet 64 for preventing rotation on the inner surface in contact with the support LED lighting for infrastructure.

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