KR102158787B1 - lichting apparatus of establishing road facility - Google Patents

Abstract

The present invention relates to a solar safety induction lighting device of a road facility and to a billboard lighting device for the road facility, which forms a light guide groove in a recess of a lighting plate into which an LED is inserted so that LED light is refracted and diffused, thereby improving visibility of the facility at night and increasing an advertising effect. The solar safety induction lighting device includes: a block main body (120) in particular including a first seating portion (122) on which a solar unit (130) is seated, and a second seating unit (121) in which a lighting plate is mounted, wherein lighting plate has various phrases engraved in the center, and into which an LED electronically connected to the solar unit is inserted, and which emits light by LED light; an illumination plate (110) made of a transparent material which is inserted into the second seating portion (121), and having an insertion groove (111) provided so that the LED (131) is inserted around the illumination plate to emit light by the LED light; a solar unit (130) which is seated on the first seating portion (122), and to which the LED (131) is electrically coupled, and which collects solar energy and converts the solar energy into electrical energy; and a tempered glass (150) and finishing ring (140) which are seated on the top of the lighting plate (110) to surround and protect the lighting plate (110). A light guide groove (112) for refraction and diffusion of light is formed through a circular shape toward the front of the insertion groove (111) into which the LED (131) is inserted.

Description

Solar safety induction lighting system for road facilities {lichting apparatus of establishing road facility}

The present invention relates to a solar safety induction type lighting device for road facilities, and in particular, by forming a light guide groove in the recess of a lighting plate for floor advertisement into which an LED is inserted so that the LED light is refracted and diffused, the visibility of the facility at night is improved and It relates to a safety induction lighting device for road facilities that can increase the advertising effect.

In general, curbs are installed on the roadway and sidewalks to guard the roadway and sidewalks, a bollard is installed on the sidewalks to prevent entry of the car, and a sidewalk block is installed for smooth walking of pedestrians at night.

The curb stone is installed between the roadway and the sidewalk, and recently, it is equipped with a solar panel to emit light itself, and is installed to enable safe driving even at night.

And while the sidewalks are paved with cement or asphalt, the pedestrian roads are custom-coupled with sidewalk blocks of a certain size and shape to allow dismantling at any time for drinking water, water discharge, and installation and replacement of underground facilities. It is constructed in the form of being assembled.

A common sidewalk block for this purpose is made in a rectangular parallelepiped shape, and a special pattern or shape is engraved on the upper surface thereof to improve the appearance.

However, at night when the lighting is dark, it is difficult to identify the sidewalk with the sidewalk block installed unless a streetlight is installed, causing difficulty for pedestrians to walk, and increasing the risk of safety accidents.

Due to the above problems, the solar cell unit and the lighting unit are installed on the sidewalk block recently, and the lighting unit and the solar unit are connected through wires, charging power from the solar cell through sunlight, and then allowing the lighting unit to emit light at night. It is designed to induce pedestrian safety on the sidewalk.

In addition, the bollard is installed on the access road to prevent vehicle entry, and it is common to increase visibility by attaching a fluorescent strip on the top of the bollard so that the driver's eyes can be noticed.

1 to 2 of the accompanying drawings are related to a conventional advertising board lighting apparatus for road facilities as follows.

A mounting groove 11 is formed inside the block body 10, the lighting plate 20 is built into the mounting groove 11, and a solar unit 30 is provided on one side thereof. Further, the LED 31 emitting light by the solar unit is inserted into the insertion groove 21 of the lighting plate 20 to emit light.

At this time, the LED 31 emits light while being inserted into the insertion groove 21 to emit light on the front surface of the lighting plate 20. However, since the LED light direction of the insertion groove 21 radiates in a straight line, there is a problem that the surrounding brightness is relatively low, reducing the visibility of the object and reducing the value for promotion.

In particular, when a sidewalk block, a bollard, and a curb stone, which are used for floor advertisements, are used as road facilities, there is a dangerous factor in which a safety accident occurs due to a decrease in light brightness.

Korean Patent Publication No. 10-1023822 (2011. 03. 14) Republic of Korea Patent Publication No. 10-1226171 (2013. 01. 18) Republic of Korea Patent Publication No. 10-2016-0126681 (2016. 11. 02)

The present invention has the following object to solve the problem caused by the conventional lighting device for road facilities.

The present invention provides a high auxiliary lighting device for road facilities that can increase the visibility of facilities at night and increase the advertising effect by forming a light guide groove in the recess of the lighting plate into which the LED is inserted so that the LED light is refracted and diffused. There is a purpose.

The present invention is a block provided with a first seating portion on which the solar unit is seated, and various phrases are engraved in the center, and a second seating portion is provided so that an LED electronically connected to the solar unit is inserted to mount a lighting plate emitting light by LED light. The main body is inserted into the second seating portion, and an insertion groove is provided to insert an LED around the periphery, and a light plate made of a transparent material that emits light by the LED light is seated in the first seating portion and the LED is electrically coupled. It is composed of a solar unit that collects solar energy and converts it into electrical energy, and a tempered glass and a finishing ring that is seated on the top of the lighting plate to surround and protect the lighting plate; The above object is achieved by forming a light guide groove for refraction and diffusion of light through the front of the insertion groove into which the LED is inserted.

The light guide groove of the present invention is characterized in that the width of the LED is formed to become smaller and smaller starting from the LED insertion groove to the next LED insertion groove so that the LED light is refracted and diffused.

A light diffusion groove is further provided on the inner surface of the light guide groove to increase a light diffusion rate.

The light guide groove of the present invention is characterized in that it is provided inclined so that the LED light is obliquely diffused to the front and top.

The present invention is the effect of increasing the visibility of the advertisement lighting plate at night as the LED light is refracted and diffused along the diffusion groove provided in the lighting plate of the safety-guided lighting device used for floor advertisement, so that the light spreads evenly throughout the lighting plate. Wow, it has the effect of inducing the safe passage of drivers or pedestrians, and has the effect of increasing the promotional value of the billboard.

1 to 2 are views for explaining the configuration of a conventional lighting device for road facilities.
3 is a perspective view for explaining the configuration of a high auxiliary lighting device for a road facility according to a first embodiment of the present invention.
Figure 4 is a plan view of Figure 3;
5 is an assembly cross-sectional view of FIG. 3 for explaining the internal configuration of a high auxiliary lighting device for a road facility according to a first embodiment of the present invention.
6 is a plan cross-sectional view for explaining the configuration of a high auxiliary lighting device according to a second embodiment of the present invention.
7 is a plan cross-sectional view for explaining the configuration of a high auxiliary lighting device according to a third embodiment of the present invention.
8 is a side cross-sectional view for explaining the configuration of a high auxiliary lighting device according to a fourth embodiment of the present invention.

Hereinafter, a structure of a solar safety induction lighting device for a road facility according to an embodiment of the present invention will be described with reference to the accompanying drawings.

In the following description of the present invention, if it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted. In addition, terms to be described later are terms set in consideration of functions in the present invention, and these terms may vary according to the intention or custom of a producer producing a product, and the definitions of terms should be made based on the contents throughout the present specification.

(Example 1)

First, the present invention utilizes solar energy to improve night visibility and readability through self-illumination at night, thereby preventing accidents such as collisions and trips with street facilities.

In addition, it is an independent installation method with its own power supply, power equipment is unnecessary, there is no risk of short circuit and fire, and there is no separate electricity bill, so it is economical.

In addition, there is no pollution pollution after production and installation, and because the light-transmitter can be replaced after a certain period of use, it can be used semi-permanently, so it is an eco-friendly product with no additional costs.

In addition, since various designs can be inserted into the projector, it can be used for various purposes such as danger indication, advertisement promotion, and directions.

Luminescent lighting has a subtle color and does not have a flashing function, so it can reduce risk factors such as obstruction of the driver's vision and destruction of the ecosystem.

As shown in Figs. 3 to 5, Fig. 3 is a perspective view for explaining the configuration of an advertisement board lighting apparatus for a road facility according to a first embodiment of the present invention, and Fig. 4 is a plan view of Fig. 3, and Fig. 5 is an assembly cross-sectional view of FIG. 3 for explaining the internal configuration of a high auxiliary lighting device for a road facility according to the first embodiment of the present invention.

That is, the high auxiliary lighting device 100 for a road facility according to the present invention is provided with a first seating portion 122 on which the solar unit 130 is seated, various phrases are engraved in the center, and electronically connected to the solar unit. The block body 120 is provided with a second seating portion 121 so that an LED is inserted and a lighting plate emitting light by the LED light is seated.

And it is inserted into the second mounting portion 121, the insertion groove 111 is provided so that the LED 131 is inserted around the periphery, and a lighting plate 110 made of a transparent material emitting light by the LED light is provided.

In addition, a solar unit 130 is provided that is seated on the first seating part 122 and electrically coupled to the LED 131, and collects solar energy and converts it into electrical energy.

In addition, it is provided with a tempered glass 150 and a finishing ring 140 that is seated on the top of the lighting plate 110 to surround and protect the lighting plate 110.

At this time, a light guide groove 112 for refraction and diffusion of light is provided in the front of the insertion groove 111 into which the LED 131 is inserted, and the light guide groove 112 is formed through a circular shape.

It is preferable that it is formed inside the lighting plate 110 to prevent light from leaking out of the light guide groove 112.

In this way, the illumination light of the LED 131 is radiated in a straight forward line, and since the light is refracted and diffused along the light guide groove 112, the light is diffused and radiated as a whole, so that the light brightness is It becomes the double of the plate 110.

(Example 2)

6 is a flat cross-sectional view for explaining the configuration of a high auxiliary lighting device according to a second embodiment of the present invention, wherein the light guide groove 112 is formed in a circular shape inside the lighting plate 110, the light guide groove (112) is made from the first LED 131, starting from the insertion groove 111, the next LED 131, as it goes to the insertion groove 111, the width gradually decreases.

In addition, the front surface of the insertion groove 111 into which the LED 131 is inserted is formed with a light guide jaw 111a, and the LED light is refracted and diffused into the light guide groove 112 by the light guide jaw 111a.

In addition, since the light guide groove 112 is configured to be smaller and smaller, a decrease in brightness that radiates light is prevented.

(Third Example)

7 is a flat cross-sectional view for explaining the configuration of a high auxiliary lighting device according to a third embodiment of the present invention, in which a light guide groove 112 is formed in a circular shape inside the lighting plate 110, the light guide groove (112) is made from the first LED 131, starting from the insertion groove 111, the next LED 131, as it goes to the insertion groove 111, the width gradually decreases.

In addition, the front surface of the insertion groove 111 into which the LED 131 is inserted is formed with a light guide jaw 111a, and the LED light is refracted and diffused into the light guide groove 112 by the light guide jaw 111a.

In addition, since the light guide groove 112 is configured to be smaller and smaller, a decrease in brightness that radiates light is prevented.

Further, a light diffusion groove 112a is further provided on the inner surface of the light guide groove 112 to increase a light diffusion rate.

That is, the LED light is refracted by the light guiding jaws 111a to be refracted along the light guiding groove 112, and at this time, the brightness of the refracted light is maximized by the light guiding groove whose width becomes smaller.

In addition, the maximized light as described above refracts light to the center of the lighting plate 110 by the light diffusion groove 112a formed in the light guide groove 112 to emit light as a whole.

(Example 4)

8 is a side cross-sectional view for explaining the configuration of a high auxiliary lighting device according to a fourth embodiment of the present invention, an insertion groove 111 into which the LED 131 is inserted into the side of the lighting plate 110 is formed, and the insertion A light guide groove 112 that refracts light in front of the groove 111 is formed, and the light guide groove 112 has a cylindrical shape to diffuse the LED light in the circumference, and the tip of the LED light is refracted to the front and top. It is provided to have a certain inclination angle.

And it is preferable that the end of the light guide groove 112 is formed in the shape of a wedge 112b.

In this way, by providing the light guide groove 112 in a cylindrical shape so that a certain tip has a certain inclination angle, the light is diffused to the circumference of the lighting plate 110 and diffused to the upper center of the lighting plate, so that the entire lighting plate becomes uniform light. It will glow.

FIG. 9 is a state in which the lighting device for a billboard of a road facility according to an embodiment of the present invention is applied to a curb, a sidewalk block, and a bollard.

As shown in the accompanying drawings, when used on a curb between roads and sidewalks, sidewalk blocks used for sidewalks through pedestrians, and bollards that prevent entry of roadways, light is evenly diffused and emitted even at night, thereby ensuring safe operation. It is achieved, and pedestrians can walk safely by light emitted from the sidewalk block itself.

As described above, the present invention has the advantage of maximizing value for public relations by inducing safe driving and safe walking by allowing the entire lighting plate to emit light evenly.

As described above, specific embodiments of the present invention have been described.

However, the spirit and scope of the present invention is not particularly limited to these specific embodiments, and various modifications and variations are possible within the scope of not changing the subject matter of the present invention. Anyone who has a must understand.

Therefore, the above-described embodiments are provided to completely inform the scope of the invention to those of ordinary skill in the technical field to which the present invention pertains, and should be understood as illustrative and non-limiting in all respects. Is only defined by the scope of the claims.

100: high auxiliary lighting device 110: lighting plate
111: insertion groove 112: light guide groove
112a: light diffusion groove 120: block body
121: second seating portion 122: first seating portion
130: solar unit 140: finishing ring

Claims (5)

The solar unit 130 is provided with a first seating portion 122, and various phrases are engraved in the center, and an LED electronically connected to the solar unit is inserted, so that a lighting plate emitting light by the LED light is seated. The block body 120 provided with the part 121,
It is inserted into the second seating portion 121, is provided with an insertion groove 111 so that the LED 131 is inserted around the periphery, and a light plate 110 made of a transparent material emitting light by the LED light,
The solar unit 130 is seated on the first seating portion 122 and electrically coupled to the LED 131, and collects solar energy and converts it into electrical energy,
Includes a tempered glass 150 and a finishing ring 140 which is seated on the top of the lighting plate 110 to surround and protect the lighting plate 110,
A light guide groove 112 for refraction and diffusion of light is provided in front of the insertion groove 111 into which the LED 131 is inserted, and the light guide groove 112 is formed through a circular shape,
The light guide groove 112 is formed to become smaller in width as it goes from the LED 131 insertion groove 111 to the next LED 131 insertion groove 111,
A light diffusion groove (112a) is further provided on the inner surface of the light guide groove (112) to increase the diffusion rate of light. The method of claim 1,
A light guide jaw 111a is formed on the front surface of the insertion groove 111 into which the LED 131 is inserted, and the LED light is refracted and diffused into the light guide groove 112 by the light guide jaw 111a. Solar safety induction lighting system for road facilities. delete delete The method of claim 1,
The light guide groove 112 is a solar safety guide type lighting device for a road facility, characterized in that the LED light is provided inclined to diffuse to the front and upper side.

Images