KR20170128167A - Integrated solar street light - Google Patents

Abstract

Disclosed is an integrated solar street light. According to the integrated solar street light of the present invention, a lighting unit is mounted on an upper end of a post member installed on the ground to form a space unit therein to be illuminated by self-power supply, and a solar cell module is provided at an upper surface of a lighting unit body having a planar upper outer surface, an inclined coupling unit is provided at a lower surface thereof, and a lighting module is provided at one side surface thereof. Also, a control unit and a storage battery are connected to the solar cell module and the lighting module, and embedded in the space unit to be selectively illuminated. Also, a rotating coupling unit fixed by rotating the lighting unit body in a horizontal direction to allow the lighting module to face in a desired direction to be positioned, is further provided at an upper portion of the inclined coupling unit in a state that the solar cell module is slantly fixed to a position having a large amount of sunlight. A lighting angle adjusting unit having a rotating arm to adjust a direction and a light distribution position of the lighting module, is further provided at one side surface of the lighting unit body. A connection member having a predetermined length is coupled to the rotating arm. The lighting module is coupled to the connection member. The integrated solar street light of the present invention is environmentally friendly, and secures safety thereof.

Description

Integrated solar streetlight {omitted}

A solar cell module is mounted on an upper surface of an illuminating body having an inner space portion and an upper surface of the outer surface so that the illuminating portion can be illuminated by a self-powered power source, And a control unit and a storage battery are installed in the space so that the solar cell module and the lighting module can be selectively connected to the solar cell module and the lighting module, wherein the inclined coupling unit Further comprising a rotation coupling part in which the lighting unit body is rotated and fixed in a horizontal direction so as to face the direction in which the lighting module is intended to be positioned while the solar cell module is inclined to a position where the amount of sunlight is large, On one side of the body, a rotating arm is arranged to adjust the direction of the lighting module and the light distribution position The present invention relates to an integrated solar streetlight in which an illumination angle adjusting unit is further provided, a connecting member having a predetermined length is coupled to the rotating arm, and an illumination module is coupled to the connecting member.

In recent years, global warming and climate change have led to restrictions on the emission of carbon dioxide globally, and it is required to develop a new generation device that does not emit carbon dioxide.

There is no such emission of carbon dioxide, and power generation devices using solar energy are representative of power generation devices using clean energy. Recently, as the development and installation costs of technologies have become cheaper, the spread is spreading.

Generally, there is a problem that a streetlight, a security lamp, and the like, which are installed outdoors and illuminate the nighttime, have to install an electric line underground through civil works.

In order to overcome such a problem, a conventional lighting apparatus using a solar photovoltaic apparatus is disclosed in Japanese Laid-Open Patent Application No. 2015-99694. As shown in FIG. 1, the lighting apparatus A for a road includes a storage unit A supporting unit 320 connected to the coupling unit horizontally or inclinedly, and a supporting unit 320 connected to the supporting unit 320. The supporting unit 320 includes a coupling unit 310, And a power supply unit (not shown) for converting solar energy absorbed through the solar cell module into electric energy. The enclosure 100 is installed in a vertical direction from the ground, And a connection part 212 is connected to a horizontal structure or the like.

However, in the above-described lighting apparatus, since the supporting unit 320 is connected through bolts or the like when the supporting unit 320 is coupled through the coupling unit 310, the coupling time is increased and the angle can not be adjusted.

In addition, it is pointed out that the disadvantage that the lighting unit is fixed in a horizontal state, dust and the like easily accumulate on the solar cell module, and the power generation efficiency is lowered, and the solar cell module can not be located in the direction of sunlight.

SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems of the prior art, and it is an object of the present invention to utilize the lamp as a street lamp, a security lamp, a landscape lamp, It is effective to increase the amount of power generated by positioning the module in the direction of increasing sunlight and to fix the lighting module to the desired position to smooth the light distribution efficiency. In addition to saving the electricity produced by the solar module, The present invention provides an integrated solar streetlight capable of being used as a light source.

In order to achieve the above-described object, the present invention provides a lighting apparatus comprising a lighting unit mounted on an upper end of a strut member mounted on a ground, An integrated solar street lamp having an inclined coupling portion on a lower surface of the solar cell module and an illumination module on one side thereof and a control portion and a storage battery in a space portion connected to the solar cell module and the illumination module, As a result,

And a rotation coupling part in which the lighting unit body is rotated and fixed in a horizontal direction so that the lighting module is oriented in a direction in which the lighting module is positioned in a state where the solar cell module is inclined to a position where sunlight amount of sunlight is large, And an illumination angle adjusting unit having a rotary arm for adjusting a direction of the illumination module and a light distribution position on one side of the illumination unit body,

A connecting member having a predetermined length is coupled to the rotating arm,

The connecting member is provided with an integrated solar streetlight to which an illumination module is coupled.

Preferably, the outer size of the solar cell module is larger than the outer size of the lighting unit body.

As described above, according to the present invention, it is advantageous to utilize the outdoor lamps, security lamps, landscape lighting lamps, crosswalk lights,

In addition, there is an effect of increasing the amount of power generated by positioning the solar cell module in a direction of increasing sunlight and fixing the lighting module to a desired position to smooth the light distribution efficiency.

In addition, there is an effect that the electricity generated from the solar cell module is stored and used as a light source at a necessary time after sunset.

1 is a plan view showing a conventional solar streetlight.
2 is an installation side view of an integrated solar streetlight according to the present invention.
FIG. 3 is an assembled state view of the integrated solar streetlight according to the present invention and exploded views of the illumination angle adjusting unit.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 2 is an installation side view of the integrated solar streetlight according to the present invention, and FIG. 3 is an assembled state view of the integrated solar streetlight according to the present invention and an exploded view of the illumination angle adjuster.

The integrated solar streetlight (A) of the present invention is installed so as to illuminate the space at a position connected to the upper end of the strut member (10) and raised from the ground.

At this time, the strut member 10 is applied to a street lamp, a security lamp, a road facility, a soundproof wall, a traffic light, a pole, and the like.

The support member 10 is provided with a solar cell module (not shown) on the upper surface of the lighting unit body 20 having a space portion in the inside thereof so that the lighting unit 25 is mounted and illuminated by self- And the lighting module 38 is connected to the solar cell module 30 and the lighting module 38 so that the lighting module 38 can be selectively illuminated. A control unit 39 and a battery 40 are incorporated.

In addition, the lighting unit body 20 may be formed of a metal material, a composite material, or the like, and may have various shapes such as a rectangular, polygonal, and circular shape.

The lower end of the inclined joining portion 35 is inserted into the upper end of the strut member 10 and is then fixed as a bolt. The lower end of the inclined joining portion 35 is connected as a flange. And is connected to the upper end of the strut member (10)

In addition, the oblique coupling portion 35 may be formed of a metal material or a composite material, and the shape and structure of the oblique coupling portion 35 are not limited to the illustrated example, and the oblique coupling portion 35 may have various shapes such as an inclined upper portion and a circular, It is possible to carry out deformation into various shapes and structures as long as it can be connected to the strut member 10.

Accordingly, the solar cell module 30 is fixed to the upper portion of the inclined coupling portion 35 such that the solar cell module 30 is inclined toward a position where the amount of sunlight is large, And a rotor assembly 42 in which the rotor 20 is rotated and fixed in the horizontal direction.

The rotatably coupled portion 42 includes a fixed contact portion 45 and a rotatable contact portion 46 that are respectively provided with the corresponding tight contact portions 43. The fixed contact portion 45 is formed by the inclined engagement portion 45, And the rotary contact part 46 is coupled to the lower surface of the lighting part body 20 so as to rotate in the horizontal direction from the fixed contact part 45 and to rotate with the fixed contact part 45, Is fixed to the upper end of the strut member (10) attached to the ground by engaging with the lower part of the inclined joining part (35).

In addition, the fixed contact portion 45 and the rotational contact portion 46 of the close contact portion 43 can be made of a metal material or a composite material, and the fixed close contact portion 45 and the rotational close contact portion 46 can be securely It is possible to carry out the transformation into various shapes and structures.

At least one fastening hole 75 is provided in each of the rotary contact part 46 and the fixed contact part 45 so that the rotary contact part 46 is positioned at a desired angle, They are tightly fixed to each other by a bolt nut.

At this time, the fastening holes 75 of the rotary contact part 46 and the fastening part 45 can be modified into various shapes such as a circular shape or a curved shape, and the number of the fastening parts may be one or more, 75) with bolts and nuts.

Each of the rotary contact portion 46 and the fixed contact portion 45 is provided with a gear portion 55 so that the gear portion 55 is closely contacted with each other and fixedly fastened with bolts and nuts.

At this time, the gear portions 55 may be various types of gears, such as crown gears or gears divided into male and female gears.

The lighting unit body 20 further includes an illumination angle adjusting unit 50 having a rotary arm 70 for adjusting the direction of the illumination module 38 and the light distribution position.

The illumination angle adjusting unit 50 includes a fixed support unit 60 and a rotation support unit 62 having support units 55 corresponding to each other and the stationary support unit 60 includes a light source unit And one end of the connecting member 68 is coupled to the rotary arm 70 formed on the rotary support portion 62. [ The lighting module 38 is coupled to the lighting unit body 20 and the rotary arm 70 at the other end of the connecting member 68. The lighting module 38 is coupled to the lighting unit body 20 and the rotary arm 70, Is tightened with a fixing bolt in an adjusted state.

In addition, the support portion 60 and the rotation support portion 62 of the support portion 55 may be made of a metal material or a composite material. If the stationary support portion 60 and the rotation support portion 62 can be firmly coupled to each other, It can be deformed by shape and structure.

That is, at least one fastening hole 75 is provided in each of the rotation supporting part 62 and the fastening supporting part 60 so that the rotation supporting part 62 is positioned at a desired angle so that a bolt nut And are tightly fixed to each other.

At this time, the fastening holes 75 of the fixed support portion 60 and the rotary support portion 62 can be modified into various shapes such as circular or curved elliptical shapes, and the number of the fastening holes 75 is one or more, And can be fastened with bolts and nuts between the bolts and nuts.

Each of the rotation support portion 62 and the fixed support portion 60 has a gear portion 55 interposed therebetween and fixed to each other by bolts and nuts in close contact with each other, (55) are various types of gears such as crown gears, or male and female gears.

In addition, a connecting member 68 having a predetermined length is coupled to the rotating arm 70.

The connecting member 68 has a predetermined length and can be modified into various shapes such as circular, angular, and polygonal shapes, and may be formed of a metal material or a composite material.

The lighting module 38 is coupled to the connecting member 68.

In addition, the outer size of the solar cell module 30 is larger than the outer size of the lighting unit body 20.

At this time, there is no limitation on the structure or method of coupling with the solar cell module 30 coupled to the upper portion of the illumination unit body 20. [

The integrated solar street light A according to the present invention having the above-described structure is connected to the upper end of the strut member 10 by being applied to a street light post, a security light post, a road post, a sound barrier post, a signal light post, Allow the room to light up at the elevated position from the ground.

The support member 10 is provided with a solar cell module (not shown) on the upper surface of the lighting unit body 20 having a space portion in the inside thereof so that the lighting unit 25 is mounted and illuminated by self- And the lighting module 38 is connected to the solar cell module 30 and the lighting module 38 so that the lighting module 38 can be selectively illuminated. An integrated solar streetlight with a built-in control unit 39 and a battery 40 is provided, which is economical in that the installation is simple and the installation cost can be reduced.

At this time, the illumination unit body 20 has various shapes such as a rectangular shape, a polygonal shape, and a circular shape so as to make the landscape beautiful and to harmonize with the surroundings.

The lower portion of the inclined joint portion 35 is inserted into the upper end of the strut member 10 and then fixed as a bolt, connected as a flange, an angle adjusting device So that it can be connected to the upper end of the strut member 10 and can be used for various purposes.

In addition, the outer size of the solar cell module 30 is configured to be larger than the outer size of the lighting unit body 20, and the structure or method of coupling with the solar cell module 30 coupled to the upper portion of the lighting unit body 20 There is no limit, so it increases solar power generation and provides convenience of assembly.

Here, the solar cell used in the solar cell module 30 may be a Si crystalline solar cell, a Si thin film solar cell, a CIGS thin film solar cell, a CdTe thin film solar cell, a III-V semiconductor solar cell or an organic solar cell, This is a photovoltaic cell designed to convert solar energy such as a battery into electric energy. It converts light energy generated from the sun into electric energy. When light is shined on the solar cell, Any photoelectric transformation material can be used without restrictions.

It is preferable that a light emitting diode (LED) is applied to the illumination module 38 used in the illumination unit 25. In addition, a light emitting diode such as a laser diode, an organic EL, an LCD, (Field Emission Device), an OLED, an E-paper, or the like can be applied. A plurality of light emitting devices are arranged in a corresponding form according to the use of the illumination unit.

The lighting unit 25 functions as a street light or a security light for illuminating a light source on a sidewalk, a roadway, a highway or a park, a waterside space, a landscape lighting lamp, a crosswalk light, and the like.

On the other hand, the control unit 39 has a function of lighting the illumination unit 25 at sunset time, a function of extinguishing the illumination unit 25 at the sunrise time, and a function of turning on / off the illumination unit 25 according to the time input by the timer The on / off of the illumination unit 25 can be controlled by controlling the control unit 39 by a wireless transmission / reception system (Wi-Fi, object Internet, etc.).

In addition, a sensor for sensing the amount of light sensed from the outside may be provided to control on / off or illuminance of the illumination unit 25 according to the amount of light sensed by the sensor.

The features and advantages of the present invention will become more apparent from the following detailed description based on the accompanying drawings. Prior to this, terms and words used in the present specification and claims are to be interpreted in accordance with the technical idea of the present invention based on the principle that the inventor can properly define the concept of the term in order to explain his invention in the best way. It must be interpreted in terms of meaning and concept.

A ... integrated solar street lamp 10 ... column member 20 ... illumination part body
25 ... illumination portion 30 ... solar cell module 35 ... oblique coupling portion
38 ... illumination module 39 ... control unit 40 ... accumulator
42 ... Rotor joint 43 ... tight contact part 45 ... fixed fastener
46 ... rotation contact portion 50 ... illumination angle adjustment portion 55 ... support portion
60 ... fixed support portion 62 ... rotation supporting portion 68 ... connecting member
70 ... rotation arm 75 ... fastening hole 80 ... fastening bolt

Claims (2)

The solar cell module is mounted on the upper surface of the illuminating body having a space portion in the inside thereof so that the illumination portion can be illuminated by the power source, And a control unit and a storage battery are installed in the space so that the solar cell module and the lighting module can be selectively connected to each other,
And a rotation coupling part in which the lighting unit body is rotated and fixed in a horizontal direction so that the lighting module is oriented in a direction in which the lighting module is positioned in a state where the solar cell module is inclined to a position where sunlight amount of sunlight is large, Respectively,
The illumination unit may further include an illumination angle adjusting unit having a rotary arm for adjusting the direction of the illumination module and the light distribution position on one side of the illumination unit body,
A connecting member having a predetermined length is coupled to the rotating arm,
And an illumination module is coupled to the connecting member. The method according to claim 1,
Wherein the outer size of the solar cell module is larger than the outer size of the lighting unit body.

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