KR100967693B1 - Light utensils having diffused light prevent structure - Google Patents

Abstract

The present invention relates to a luminaire having an anti-reflection structure that can adjust the angle of light irradiated to the road.

The present invention lamp 20; A reflection shade 30 for reflecting light of the lamp 20; A case 40 for protecting an upper portion of the lamp 20 and the reflection shade 30; An installation table 50 provided at the rear of the case 40 and connected to the lamp 20; A base part 60 installed below the case 40 and having a base hole through which the light of the lamp 20 passes; A glove (70) disposed in the base hole to transmit and diffuse light of the lamp (20); In the luminaire having a non-reflective structure disposed under the glove 70 and provided with an irradiation angle limiting portion 80 to limit the irradiation angle of the lamp 20, the base portion 60 is the base A plurality of clips 63 to which the glove 70 and the irradiation angle limiting portion 80 are fixed are formed outside the hole 61, and the irradiation angle limiting portion 80 is positioned below the glove 70. And a circular jaw 81 that is caught inside the base hole 61 and a cylindrical member 83 that is formed downward from the inside of the circular jaw 81.

The present invention has the advantage of preventing the light pollution to crops or residential areas around the road by adjusting the angle of light irradiated to the road.

Luminaire, lamp, lampshade, l reflection, color, advertising

Description

LIGHT UTENSILS HAVING DIFFUSED LIGHT PREVENT STRUCTURE}

1 is a perspective view of a conventional reflector adjusting device.

2 is a view showing an operating state of a conventional reflector adjustment apparatus.

3 is a view showing a state of use of a conventional reflector adjustment device.

Figure 4 is a view showing another use state of the conventional reflector adjustment apparatus.

5 is a side view of a luminaire having an antireflective structure in accordance with an embodiment of the present invention.

6 is a side view showing an exploded state of FIG.

Figure 7 is a perspective view showing the main portion of FIG.

8 is a partial perspective view of FIG. 7.

9 is a perspective view showing another embodiment of FIG.

10 is a perspective view showing another embodiment of the present foot.

11 is a side view showing an exploded state of FIG.

12 is a perspective view illustrating main parts of FIG. 10;

Figure 13 is a block diagram showing the manufacturing process of the present invention.

14 is a view showing a state of use of the foot.

Description of the Related Art

10: lamp 20: lamp

30: reflection shade 40: case

50: mounting base 60: base

70: glove 80: irradiation angle limiting

90: reflection unit 100: advertising unit

The present invention relates to a luminaire having an anti-reflection structure that can adjust the angle of light irradiated to the road.

In general, street lamps were generally installed on the side of a roadway or sidewalk for safe driving or walking of vehicles or people at night.

In addition, the light emitted from the lamps of the street lamps are always reflected by a reflector fixed at an angle to illuminate the sidewalk or the roadway.

However, the streetlights are usually completely narrow roads and sidewalks, but the one-way or two-lane roadway or the wide side of the sidewalks do not fully illuminate all places, so there is a problem in that they do not function as streetlights.

In addition, the reflector of the street lamp always shines only one one-way lane regardless of the width of the road, and installs a new street lamp according to the width of the road or replaces it with a new street lamp with a large reflection angle when the road is expanded. There was a problem that needs to be replaced.

In addition, in rural areas such as narrow roads, the light irradiated from the street lamps is relatively out of the road width, and crops may not grow properly due to light pollution caused to crops or residential areas, or residents of residential areas may not sleep properly.

Referring to the "Utility Utility Model Publication No. 1999-17571 (published date: 1999.05.25) proposed to solve the above problems as described" reflective plate control device of the street lamp "as follows.

Conventional reflector adjusting device of a street lamp, as shown in Figure 1, the horizontal portion 311 which is a plane to which the fixing piece of the reflecting plate for reflecting the light of the lamp is bent at right angles to one end of the rotating hole 313 is formed at the bottom The vertical part 312 is bent at right angles to the other end of the vertical part 312 in the opposite direction to the vertical part 312, and the rotating member 310 having a fixing piece 314 having a long hole 315 formed in the longitudinal direction, and the vertical part 312 Vertical part 322 having a hook groove 325 formed with a rotating hole 324 facing the rotating hole 313 of the side) formed on one side and the adjustment hole 325 'formed on the other side by the reflection angle and the right angle "U" is formed with a adjusting member 320 having a horizontal portion 321 bent to a screw hole 331 is fitted to the fixing piece 314 of the rotating member 310, the fixing screw 332 is fastened It consists of a type fixing member 330.

At this time, the adjusting device, the vertical portion 322 of the adjusting member 320 is fixed to the fixing screw 326 passing through the fixing hole 323 on both sides of the street lamp body and the horizontal portion 321 is seated on the body. . Subsequently, the rotation hole 313 of the rotation member 310 coincides with the rotation hole 324 of the adjustment member 320 and fastened with the screw 316. Then, the fixing member 330 is inserted into both sides of the fixing piece 314 of the rotating member 310, and the fixing screw 333 is fastened to the screw hole 332. At this time, the end of the fixing screw 333 is the adjusting member 320. To be inserted into the hook groove 325 of the.

In this combined state, the angle adjustment of the reflector, as shown in Figure 2 first loosen the fixing screw 333 so that the fixing member 330 fitted to the fixing piece 314 of the vertical member 310 of the fixing screw 333 After enabling the movement, the rotating member 310 is not moved by pushing the fixing member 330 forward so that the end of the fixing screw 333 hangs on the adjustment hole 325 'of the hook groove 325 of the desired reflection angle. The fixing screw 332 fastened to the fixing member 330 to fix the rotation member 310 and the adjusting member 320 to be integral.

However, as illustrated in FIGS. 3 and 4, since the irradiation angle of the conventional street light 1 is set to the irradiation angle, the light of the street light 1 is exposed to the surrounding crops 4 of the road 2 or the fence ( 3) Light pollution may be generated at night by being irradiated to houses 5 located beyond.

Therefore, the conventional reflector adjusting device of the street light, but can adjust the overall direction of the light of the street light (1), there is a structural problem that can not adjust the irradiation angle of the light narrowly or wide.

The present invention has been made to solve the above problems, an object of the present invention is to concentrate the light irradiated from the luminaires on the road only to prevent the anti-reflective structure that can prevent light pollution on the crops and residential areas around the road To provide a luminaire having.

Another object of the present invention is to provide a luminaire having an anti-reflective structure capable of concentrating light emitted from the luminaire in the longitudinal direction of the roadway.

Still another object of the present invention is to provide a luminaire having an antireflection structure that can be advertised using the luminaire.

The present invention for realizing the object of the present invention and the lamp (20); A reflection shade 30 for reflecting light of the lamp 20; A case 40 for protecting an upper portion of the lamp 20 and the reflection shade 30; An installation table 50 provided at the rear of the case 40 and connected to the lamp 20; A base part 60 installed below the case 40 and having a base hole through which the light of the lamp 20 passes; A glove (70) disposed in the base hole to transmit and diffuse light of the lamp (20); In the luminaire having a non-reflective structure disposed under the glove 70 and provided with an irradiation angle limiting portion 80 to limit the irradiation angle of the lamp 20, the base portion 60 is the base A plurality of clips 63 to which the glove 70 and the irradiation angle limiting portion 80 are fixed are formed outside the hole 61, and the irradiation angle limiting portion 80 is positioned below the glove 70. And a circular jaw 81 that is caught inside the base hole 61 and a cylindrical member 83 that is formed downward from the inside of the circular jaw 81.

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

5 is a side view of a luminaire having an egg reflection prevention structure according to an embodiment of the present invention, Figure 6 is a side view showing an exploded state of Figure 5, Figure 7 is a perspective view showing the main portion of Figure 5, Figure 8 7 is a partial perspective view of FIG. 7, and FIG. 9 is a trial showing another embodiment of FIG. 7.

5 to 9, the luminaire 10 of the present invention comprises a lamp 20; A reflection shade 30 reflecting light of the lamp 20; A case 40 for protecting the upper part of the lamp 20 and the reflection shade 30; An installation table 50 provided at the rear of the case 40 and connected to the lamp 20; A base part 60 installed below the case 40 and having a base hole 61 through which light of the lamp 20 passes; A glove (70) disposed in the base hole (61) for transmitting and diffusing light of the lamp (20); Is disposed below the glove 70 includes an irradiation angle limiting portion 80 for limiting the irradiation angle of the lamp 20.

Here, the case 40 is hemispherical and is installed to be connected to the mounting table 50. The mounting table 50 is provided with a bolt-shaped fastening member 51 may be installed on a wall (not shown) or a post (not shown).

In addition, the case 40 may have an elliptical shape of a bottom surface thereof. At this time, the base portion 60, the glove 70 and the irradiation angle limiting portion 80 coupled to the case 40 may also be manufactured in an ellipse in the shape of a plane. At this time, if the luminaire 10 is generally elliptical, it is preferable that a portion having a long diameter is installed to cross the road.

The reflector 30 is coated with a reflective material to reflect light of the lamp 20. In addition, the lamp 20 receives light from the mounting table 50 and emits light.

In addition, the base portion 60 may be installed on the bottom of the case 40. The base portion 60 may be coupled to the inside of the bottom of the case 40, and may be screwed by the bolt member 62 as a fastening member.

At this time, the base portion 60 is preferably formed with a base hole 61 in the center portion. In addition, a plurality of clips 63 are provided outside the base hole 61, and the clips 63 can fix the glove 70.

And, the irradiation angle limiting portion 80 is preferably a tube member formed on the lower outer side of the glove 70 so that the light of the lamp 20 passes downward.

Here, the tubular member is preferably hollow and manufactured in a cylindrical shape. That is, the light of the lamp 20 can be easily transmitted to the hollow portion of the inside, and thus the light cannot be transmitted to the outside of the tube member. In this case, the glove 70 and the irradiation angle limiting part 80 may be made of any one of glass, tempered glass, synthetic resin of transparent material, and transparent acrylic.

And, the tube member may be manufactured in a fallopian tube shape.

Here, the pipe member is made larger than the diameter of the upper diameter of the lower can adjust the range of light irradiated from the lamp (20). At this time, the inclination of the tube member having a fallopian tube shape may be formed at 0 degrees to 80 degrees with respect to the ground, but is most preferably formed at about 30 degrees.

And, the tube member may be made of opaque or translucent.

Here, when the pipe member is opaque, it is possible to prevent the light of the lamp 20 from spreading to the outside. That is, since the reflection does not occur because the light of the lamp 20 does not spread to the outside, the driver driving the road can drive safely without glare.

In addition, when the pipe member is translucent, indirect lighting is transmitted to the periphery of the road, and thus, sidewalks around the road can be easily used while preventing glare of pedestrians using the perimeter of the road.

In addition, the tubular member may impart a translucent color. That is, by giving one or more colors to the pipe member, the pedestrian or driver can drive or walk while feeling aesthetics.

And, the tube member preferably further includes a reflector 90 for reflecting the light of the lamp 20.

Here, the reflector 90 may be coated with a reflective material on the inner circumferential surface of the tubular member, or a reflector (mirror, a metal body having a mirror surface) may be installed on the inner circumferential surface of the tubular member. That is, since the reflector 90 reflects the light that spreads to the outside while preventing the light of the lamp 20 from spreading to the outside, the light of the lamp 20 may be concentrated only on the road.

The tubular member may further include an advertisement unit 100 for advertising to a driver or a pedestrian.

Here, the advertisement unit 100 may advertise to the driver through the place name of the region in which the vehicle is running or the special product of the region, a character representing the region, etc. on the outer circumferential surface of the pipe member.

And, the pipe member preferably further comprises a road irradiation unit 200 for concentrating the light of the lamp 20 on the road.

Here, the road irradiation unit 200 may be a plurality of grooves formed symmetrically on both lower sides of the pipe member. At this time, the plurality of grooves are preferably arranged to match the longitudinal direction of the road. In addition, in place of the plurality of grooves, a plurality of transparent members may be provided symmetrically under both sides of the pipe member.

That is, the road irradiation unit 200 may be irradiated along the longitudinal direction of the road, while preventing the light of the lamp 20 to spread to the periphery of the road. Therefore, since the light of the lamp 20 is irradiated in the long direction, it can be concentrated only on the road rather than around the road.

Hereinafter, another embodiment of the present invention will be described with reference to the drawings.

10 is a perspective view showing another embodiment of the foot, Figure 11 is a side view showing an exploded state of Figure 10, Figure 12 is a perspective view showing the main portion of FIG.

And, as shown in Figure 10 to 12, the irradiation angle limiting portion 80 is located in the lower portion of the glove (70 '), the round jaw 81 is caught inside the base hole 61; It is preferable to include a cylindrical member 83 formed downward from the inside of the circular jaw 81. Here, the glove 70 'is preferably manufactured in a hemispherical shape with a convex bottom surface or a flat plate shape.

Then, the irradiation angle limiting portion 80 is inserted into the base hole 61 of the base portion 60, and the glove 70 'is disposed on the upper portion of the irradiation angle limiting portion 80, and then the base portion 60 is placed in the case. To 40.

As such, when the irradiation angle limiting portion 80 of the present invention is used, installation and separation of the lamp 10 can be easily performed, and thus the reflection reflection generated from the lamp 20 can be limited while being selectively installed in the lamp 10. have.

At this time, the glove 70 'and the irradiation angle limiting part 80 may be fixed together by a plurality of clips 63 installed outside the base hole 61.

In addition, the circular jaw 81 is transparent, and the cylindrical member 83 is preferably opaque or translucent.

Here, when the round jaw 81 is manufactured to be transparent, the light of the lamp 20 may be irradiated downward through the round jaw 81.

When the cylindrical member 83 is made opaque, the diffuse reflection of the lamp 20 does not spread around the road. In addition, when the cylindrical member 83 is made translucent, the light of the lamp 20 may be indirectly illuminated around the road.

In addition, a reflection unit 90 'may be provided inside the cylindrical member 83, and an advertisement unit 100' may be provided outside.

In addition, the cylindrical member 83 is preferably formed with a diameter smaller than the diameter of the base hole 61.

Here, a small amount of light of the lamp 20 may be irradiated downward into a gap formed between the inner side of the base hole 61 and the outer side of the cylindrical member 83. That is, since the light passing through the transparent circular jaw 81 may be irradiated to the outside of the cylindrical member 83, the light may be easily irradiated to the advertisement unit 100 ′ provided at the outside of the cylindrical member 83. have.

Therefore, the advertising unit 100 ′ may be advertised by using a small amount of light irradiated between the base hole 61 and the cylindrical member 83, and a relatively small amount of light irradiated to the outside of the cylindrical member 83. As a driver I do not feel the reflection.

Hereinafter, the manufacturing method of this invention is demonstrated.

Figure 13 is a block diagram showing the manufacturing process of the present invention.

First, as shown in FIG. 13, the tubular irradiation angle limiting portion 80 is formed. At this time, the irradiation angle limiting portion 80 may be manufactured using opaque or translucent glass or acrylic. That is, the glass material of the liquid state melt | dissolved at high temperature is put into the metal mold | die (not shown) which can manufacture the irradiation angle limiting part 80, and waits for predetermined time to complete the irradiation angle limiting part 80. (S1)

Then, the glove 70 is integrally formed on the irradiation angle limiting part 80. That is, by putting a transparent glass liquid on the upper portion of the produced irradiation angle limiting portion 80, the glove 70 and the irradiation angle limiting portion 80 is formed to wait for a predetermined time (S2).

Then, the reflecting portion 90 is formed on the inner circumferential surface of the irradiation angle limiting portion 80. That is, the reflective material is applied to the inner circumferential surface of the completed irradiation angle limiting portion 80. At this time, the coating operation is performed in a state where a protective film (not shown) is disposed on the bottom of the glove 70 so that the reflective material is not applied to the bottom of the glove 70.

Then, the advertisement unit 100 is formed on the outer circumferential surface of the irradiation angle limiting unit 80. That is, when the forming of the reflecting unit 90 is completed, the advertisement content is interposed on the outer circumferential surface of the irradiation angle limiting unit 80. (S4)

As described above, the luminaire of the present invention prevents diffuse reflection around the road and concentrates on the road, so that the driver can drive safely.

In particular, when the irradiation angle limiting portion 80 is manufactured to be opaque, the light of the luminaire 10 is concentrated on the road, so that the driver driving the road by preventing the reflection can be driven safely, and the irradiation angle limiting portion 80 is translucent. If it is made as a light source, it can be indirect lighting around the road. In addition, by using the advertising unit 100 provided on the outside of the irradiation angle limiting unit 80 may guide the fat or advertise special products.

14 is a view showing a state of use of the foot.

As shown in FIG. 14, when the luminaire 10 of the present invention is installed on the road a, the light of the luminaire 10 is intensively irradiated only on the road a, so that the light of the luminaire 10 is around the road. Since the fence (c) does not reach the house (b), people living in the house (b) can get out of the light pollution at night to get a good night's sleep. In addition, crops (d) around the road (a) can also escape from the light pollution at night, so the crops can grow normally.

As described above, in the detailed description of the present invention, specific embodiment (s) have been described, but various modifications are possible without departing from the scope of the present invention.

Therefore, the scope of the present invention should not be limited to the described embodiment (s), but should be defined by the claims below and equivalents thereof.

The present invention has the advantage that it is possible to focus the light irradiated from the luminaire only on the road to prevent light pollution on the crops or residential area around the road.

In addition, the present invention has the advantage that can be concentrated in the longitudinal direction of the road light emitted from the luminaire.

In addition, the present invention has the advantage that can be advertised using a luminaire.

Claims (11)

delete delete delete delete delete delete delete A lamp 20; A reflection shade 30 for reflecting light of the lamp 20; A case 40 for protecting an upper portion of the lamp 20 and the reflection shade 30; An installation table 50 provided at the rear of the case 40 and connected to the lamp 20; A base part 60 installed below the case 40 and having a base hole 61 through which light of the lamp 20 passes; A glove (70) disposed in the base hole (61) for transmitting and diffusing light of the lamp (20); In the luminaire having an anti-reflective structure disposed below the glove 70 and provided with an irradiation angle limiting portion 80 for limiting the irradiation angle of the lamp 20, The base portion 60 is formed with a plurality of clips 63, the glove 70 and the irradiation angle limiting portion 80 is fixed to the outside of the base hole 61, The irradiation angle limiting part 80 is positioned below the glove 70, and is formed downwardly from the inner side of the circular jaw 81 and the inner side of the circular jaw 81. Luminaire having an anti-reflective structure, characterized in that it comprises a cylindrical member (83). 9. The luminaire having an anti-reflective structure according to claim 8, wherein the circular jaw (81) is transparent and the cylindrical member (83) is opaque or translucent. The method of claim 8, wherein the cylindrical member 83 Luminaire having an egg reflection prevention structure, characterized in that formed in a diameter smaller than the diameter of the base hole. delete

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