KR102318102B1 - A Lamp By Using Optical Fibers - Google Patents

Abstract

The present invention relates to a column lamp using an optical fiber, and in the optical fiber mounting plate and the lower side plate attached between the front side angular material and the lateral side of the column frame of the thermal pole lamp erected from the ground, the fixing holes provided in the optical fiber mounting plate are for mounting the optical fiber. By wiring the optical fiber by drilling a hole in the engraved part to form the design pattern rather than the surface of the plate, it provides beauty according to the expression of the design pattern with the expression of colorful colors illuminated by the optical fiber, and an auxiliary frame is installed inside the pillar frame. By welding to each member and supporting the supporting plate to support the auxiliary frame, the durability of the pillar frame is improved, as well as the advantage of arranging and arranging multiple strands of optical fibers wired from the optical fiber lighting unit inside the pillar frame without confusion. The application of attachment of the optical fiber mounting plate and the lower side plate together is attached from the front between the square members of the column frame, and in particular, the edge of the optical fiber mounting plate and the lower side plate can be installed so that the edges are not exposed to the outside of the square member, thereby reducing the risk of damage to the optical fiber mounting plate and the lower side plate. It has the advantage of reducing the effect, and by applying and installing auxiliary lamps in a protruding type or in the same line as the collateral lamps, the effect of providing ambient brightness of the colon lamps and direction guidance such as milestones expressed in auxiliary lamps, advertisements and warning phrases can be produced at night. In addition to lighting, the utility can be increased.

Description

A Lamp By Using Optical Fibers

The present invention relates to a heat pole lamp using an optical fiber, and more particularly, by making the outline of the design pattern expressed on the optical fiber mounting plate forming the exterior appear on the surface even during the day, the colorful light that is lit by the optical fiber at night time together with the aesthetics of the design It provides the beauty of the column lamp with clear expression of color, and at the same time improves the durability of the pillar frame and provides advantages during maintenance by arranging a number of optical fibers wired from the optical fiber lighting unit, and applying the optical fiber mounting plate to the pillar frame Reduces the risk of damage to the optical fiber mounting plate from the outside by improving installation will be.

In general, lighting devices installed on the ground such as roads or sidewalks and walkways in parks and plazas include street lamps installed at regular intervals to illuminate the road, colonnade lamps simply installed vertically along the sidewalk, and arranged at random intervals along the trail. security, etc.

However, since such a conventional lighting device is limited to the role of simply illuminating the surroundings brightly, there is a problem in that the surrounding scenery cannot be beautifully produced.

As a prior art that partially improved these problems, Republic of Korea Patent Registration No. 10-1780322 (name: 'Design Wood Park Lamp Using Optical Fiber', Announcement Date: September 21, 2017, hereinafter referred to as 'Patent Literature') ) discloses this.

The patent document, as shown in the accompanying Figure 1, a plurality of upper and lower portions respectively installed and fixed to the upper and lower outer surfaces of the column frame 10, the column frame 10 to be installed and fixed to the floor. A plurality of optical fiber mounting plates 40 provided between the upper and lower side plates 20 and 30 by having a plurality of fixing holes horizontally penetrating along the outer surface of the side plates 20 and 30 along the outline of various shapes or letters, and , one end is press-fitted into the fixed hole and the other end is equipped with an optical fiber 56 arranged in a bundle inside the pillar frame 10, and the light is irradiated with the optical fiber 56 arranged in a bundle and press-fitted into the fixing hole 41 and an optical fiber lighting assembly 50 in which illumination is emitted to the outside through a fixed optical fiber 56 .

In addition, the lower side plate of any one of the plurality of lower side plates 30 may be installed so as to be opened and closed via a hinge (H) while a locking device 31 for intermittent opening and closing is provided on one side.

The several fixing holes formed in the optical fiber mounting plate 40 are formed by a laser, and are penetrated with a diameter of 7 mm to 1 mm so that the optical fiber 56 can be inserted.

For this reason, the park light pole can make a surface that can be seen plainly beautiful, as well as produce a publicity and enlightenment effect by the light emitted by expressing letters, logos, and the like.

However, when looking at the cross section of the upper and lower side plates 20 and 30 and the optical fiber mounting plate 40 as shown in the attached FIG. Forming the exterior, this point is attached to the outside of the square member 12 of the pillar frame, the upper and lower side plates 20 and 30 and the optical fiber mounting plate 40, so that the adjacent parts are exposed as they are, by external impact, etc. There is a risk of damage.

In addition, the optical fiber 56 inserted into the fixing hole of the optical fiber mounting plate 40 can give an aesthetic feeling to the park lamp by a combination of point-shaped lights emitted from the optical fiber at night, but usually lighting is not required. In the daytime when not in use, because it looks only in the form of a flat plate that does not express any patterns on the optical fiber mounting plate, the aesthetics is lowered, and this has the disadvantage of having only a decorative effect, especially at night.

The present invention was invented to solve the problems of the related art as described above, and the outline of the design pattern expressed on the optical fiber mounting plate forming the exterior is exposed on the surface even during the day, so that the aesthetics of the design and the optical fiber at night time It provides the beauty of the column lamp with a clear expression of colorful colors lit by the light, and at the same time improves the durability of the pillar frame and provides advantages during maintenance by arranging and arranging a number of optical fibers wired from the optical fiber lighting unit, and the optical fiber to the pillar frame It aims to reduce the risk of damage to the optical fiber mounting plate from the outside by improving the application and installation of the mounting plate.

In addition, another object according to the present invention is to provide a heat pole lamp using an optical fiber so that direction guidance, advertisements and warning phrases such as a milestone can be produced along with the ambient brightness of the heat pole lamp by applying an auxiliary light to the heat pole lamp.

According to the present invention for achieving the above object,

A bottom plate fixed to the ground is provided at the lower part, and a column frame vertically attached to form a square column from the floor plate by a combination of hollow rectangular materials, and attached to the outside of the column frame. A perforated optical fiber mounting plate, an optical fiber routed through a fixed hole from the rear surface of the optical fiber mounting plate, and an optical fiber lighting unit disposed in a pillar frame to provide a light source to the optical fiber, and located below the optical fiber mounting plate to the pillar frame In the collapsing lamp consisting of a lower side plate attached and installed,

The perforated fixing hole of the optical fiber mounting plate has a design pattern contour engraved with an intaglio portion, and is perforated to be penetrated from the inside where the intaglio portion is formed, so that the optical fiber wiring is made, and the side including the diagonal inner edge of the square material constituting the pillar frame Auxiliary frames for attaching and fixing both sides of the optical fiber mounting plate and the lower side plate are vertically and parallelly attached from the front side between the square members, and the inner edge of the auxiliary frame supports the verticality of the auxiliary frame including the square members in a mutually diagonal direction. A plurality of supporting plates are fixed by welding at vertical intervals, and auxiliary lights are installed on the upper periphery of the lower side plate to direct the direction such as milestones, advertisements and warnings, along with the ambient brightness of the column lamp. and a canopy wider than the upper area of the column frame is attached to the upper portion of the column frame.

The support plate according to the present invention is a rectangular plate through which the center is penetrated, and one end from each corner portion is characterized in that a support portion formed with a angular groove guided to the opposite corner of the auxiliary frame is formed to extend diagonally.

The auxiliary light according to the present invention is characterized in that it is installed to protrude to the outside of the lower side plate disposed on the four sides of the column frame combined as an auxiliary frame together with the square material.

The auxiliary light according to the present invention has flange portions on the upper and lower portions in a quadrangular shape, and the interior is fixed to the outer periphery of the lower side plate through a hollow penetrating column frame and fixed with a fastening screw, and a plurality of LEDs on the flange portion A fixed frame provided with a lighting unit, and the upper and lower portions pass through the rectangular shape, pass through the column frame, and are seated on the flange of the fixed frame and fixed with a fastening screw, and a milky white light scattering plate is provided inside each side It characterized in that it consists of a cover body and a waterproof gasket interposed between the inner upper part of the back cover body and the upper flange part of the fixing frame body.

The auxiliary light according to the present invention is characterized in that it is installed in the same line between the optical fiber mounting plate and the lower side plate disposed on the four sides of the pillar frame combined with the square material as an auxiliary frame.

The auxiliary light according to the present invention is provided with a milky white light scattering plate inside the rear side, the front side of the window frame frame installed on the same line between the optical fiber mounting plate and the lower side plate, is disposed behind the window frame member and the auxiliary frame and It is characterized in that it is fixed to each window frame member with a fastening screw, and consists of a lighting fixture equipped with a plurality of LED lighting units on the inner front side.

A security light is further installed on the upper part of the upper canopy according to the present invention.

The heat column lamp using an optical fiber according to the present invention is designed with a sense of beauty that can be expressed even during the daytime by applying an optical fiber mounting plate with a design pattern engraved on the surface so that the intaglio is expressed, and the expression of colorful colors illuminated by the optical fiber There is an advantage of giving beauty according to the expression of the pattern.

In addition, the auxiliary frame is welded to the square material inside the column frame constituting the column lamp, and the support plate is made to support the auxiliary frame, thereby improving the durability of the column frame and using a plurality of optical fibers wired from the optical fiber lighting unit. It is possible to provide an advantage for maintenance by arranging it so that it is not confused inside the column frame.

In addition, since the attachment application of the optical fiber mounting plate and the lower side plate is attached from the front side between the square members of the pillar frame, it can be installed so that the edges of the optical fiber mounting plate and the lower side plate are not exposed to the outside of the square member, so that the optical fiber mounting plate and the lower side plate are damaged It offers the advantage of reducing risk.

In addition, by applying and installing auxiliary lamps in a protruding type or in the same line as the colonnade lamps, the effect of providing ambient brightness of the colonnade lamps and direction guidance, advertisements and warnings such as milestones expressed in auxiliary lamps can be produced. provides advantages.

1 is an exploded perspective view showing a design wooden park light pole using a conventional optical fiber;
Figure 2 is a cross-sectional view showing a park light pole of the prior art,
Figure 3 is a front view showing the inventors yeolju lamp,
4 is a perspective view showing an exploded main part of the heat column lamp according to the present invention;
5 is a front view showing an optical fiber mounting plate according to the present invention;
Fig. 6 shows an optical fiber mounting plate according to the present invention, (a) (b) is a photograph showing the engraving part, and (c) is a photograph showing a state in which the light source reaches the optical fiber and the Jijain pattern is lit ,
7 is a side view showing the connection state of the optical fiber and the optical fiber lighting unit to the optical fiber mounting plate according to the present invention;
8 is an enlarged perspective view of a front view and a support frame of a pillar frame according to the present invention;
9 is a cross-sectional view of a pillar frame showing a state in which an optical fiber is wired on an optical fiber mounting plate according to the present invention;
10 is a cross-sectional view showing a state in which the lower side plate is attached to the column frame according to the present invention;
11 is a perspective view showing a separate auxiliary light applied to the column lamp according to the present invention,
12 is a cross-sectional view showing a state in which the auxiliary light is applied in FIG. 11;
13 is a photograph showing the lighting state of the auxiliary light installed as in FIG. 12;
14 is a front view of a heat column lamp to which another auxiliary light according to the present invention is applied;
15 is an exploded perspective view of the auxiliary light applied in FIG. 14;
FIG. 16 is a cross-sectional view showing a collapsing lamp to which an auxiliary light is applied in FIG. 14 .

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

Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor should properly understand the concept of the term in order to best describe his invention. Based on the principle that it can be defined, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention, and do not represent all the technical spirit of the present invention, so at the time of the present application, they can be replaced It should be understood that various equivalents and modifications may be made.

A heat column lamp according to the present invention will be described with reference to the accompanying FIGS. 1 to 16 as follows.

A bottom plate 111 fixed to the ground is provided at the lower portion, and a column frame 110 vertically attached to form a square column by a combination of a hollow square member 112 from the bottom plate 111, and the column frame 110 An optical fiber that is attached to the outside and is wired through the fixing hole 121 from the rear surface of the optical fiber mounting plate 120 and the optical fiber mounting plate 120 having a plurality of fixing holes 121 perforated on the surface according to the design pattern shape. The optical fiber lighting unit 130 disposed in the 132 and the pillar frame 110 to provide a light source to the optical fiber 132, and the optical fiber mounting plate 120 located below the pillar frame 110 to be attached and installed In the known heat column lamp 100 composed of the lower side plate 140,

The fixing hole 121 to be drilled of the optical fiber mounting plate 120 is engraved with an intaglio part 122 in the design pattern outline, and the intaglio part 122 is perforated from the inside, so that the optical fiber 132 is wired. .

That is, the intaglio portion 122 is formed with a groove having a thickness as extracted from the attached FIG. 5, and the fixing holes 121 are formed at regular intervals along the inner side of the groove,

The front end of the optical fiber 132 passing through the fixing hole 121 and the rear side of the optical fiber mounting plate 120 are wired in a manner of fixing with transparent epoxy, respectively, as shown in the cross-sectional view taken from the attached FIG. 7 .

On the other hand, an auxiliary for attaching and fixing both sides of the optical fiber mounting plate 120 and the lower side plate 140 from the front side between the square members on the side including the diagonal inner edge of the square member 112 constituting the pillar frame 110 . Frame 150 is attached by welding in parallel and vertically.

The auxiliary frame 150 is disposed between the horizontal square members connecting the vertical square members horizontally to each other at the upper and lower ends of the square member 112, and the shape is bent into a stepped cross-sectional shape at a right angle. The bent middle is arranged in the form of wings on both sides of the corner portion of the square material on one side of the square material.

By positioning the bent right-angled portions on the inner diagonal of the square member 112, both sides in the longitudinal direction of the optical fiber mounting plate 120 and the lower side plate 140 are supported on the rear surface and fixed with fastening screws provided at the same time do.

A plurality of support plates 160 for supporting the verticality of the auxiliary frame 150 including the square member 112 in a mutually diagonal direction are fixed to the inner corners of the auxiliary frames 150 attached as described above by welding at an upper and lower interval. .

The support plate 160 is disposed on the vertical auxiliary frame 150 as shown in FIGS. 4 and 8, and its shape is a rectangular plate through which the center is penetrated, from each corner. At one end, a support portion 162 having an angular groove 162a guided to an opposite edge of the auxiliary frame 150 is formed to extend diagonally.

In the support plate 160, the support portions 162 at four points extend diagonally, and there is a space between the support portions spaced apart from the rear surface of the optical fiber mounting plate, and this space is wired to the optical fiber mounting plate. This can be used as a space where optical fibers can be aligned without tangling with neighboring or corresponding optical fibers.

In the column lamp 100 according to the present invention, the canopy 170 wider than the upper area of the column frame is attached to the upper portion of the column frame 110 and finished, and the upper canopy as shown in FIG. 3 attached. A security light 180 may be further installed on the upper portion of the 170 .

On the other hand, in configuring the heat pole lamp 100 of the present invention as described above, on the upper peripheral portion of the lower side plate 140 , direction guidance such as a milestone along with the ambient brightness of the heat pole lamp 100 , advertisements and warning phrases Auxiliary light 200 capable of directing the light may be installed.

The auxiliary light 200 is, as shown in the accompanying FIGS. 11 and 12, the lower side plate disposed on the four sides of the pillar frame 110 combined with the square member 112 as an auxiliary frame 150 ( 140) It is installed in a protruding type to the outside

Looking at the configuration of the auxiliary light 200 as described above, it has flange portions 201 and 202 on the upper and lower portions in a rectangular shape, the inside of which is hollow penetrating the column frame 110 and on the outer periphery of the lower side plate 140 . It is attached and fixed with a fastening screw, and the fixing frame 210 having a plurality of LED lighting units 212 on the flange portions 201 and 202 is passed through the upper and lower portions in a rectangular shape to pass through the pillar frame 110 and the fixing frame It is seated on the flange portions 201 and 202 of the sieve 210 and is fixedly installed with a fastening screw, and the back cover body 220 having a milky white light scattering plate 222 on the inside of each side, and the back cover body 220 It consists of a waterproof gasket 230 interposed between the inner upper portion and the upper flange portion 210 of the fixing frame 210 .

The milky-white light scattering plate 222 is a polycarbonate material and is attached from the inside of the back cover body 220, and its surface uses a waterproof sealer to prevent rainwater from entering the inside during rain.

On the other hand, as another embodiment in relation to the auxiliary light 200, as shown in the accompanying Figures 14 to 16.

This may be installed on the same line between the optical fiber mounting plate 120 and the lower side plate 140 disposed on the four sides of the pillar frame 110 combined with the square member 112 as an auxiliary frame 150 .

The auxiliary light 200 of the above type is provided with a milky white light scattering plate 242 on the inner rear side, and the front of the window frame is installed in the same line between the optical fiber mounting plate 120 and the lower side plate 140 . The frame 240 and the window frame member 240 are disposed at the rear and are respectively fixed to the window frame member 240 together with the auxiliary frame 150 with fastening screws, and a plurality of LED lighting units 252 are provided on the inner front side. Consists of a lighting fixture (250).

The operation according to the usage of the heat column using the optical fiber of the present invention configured as described above is as follows.

The thermal pole lamp 100 of the present invention, which is erected and installed vertically on the ground such as a road or sidewalk and park trail, plaza, etc., is an optical fiber mounting plate 120 and a lower side plate 140 from the front side with respect to the pillar frame 110. it is attached

In more detail, both sides are guided to the auxiliary frame 150 exposed between the square member 112 and the square member 112 constituting the pillar frame, and through the fastening hole formed in the optical fiber mounting plate 120 and the lower side plate 140 . It is fixed by fastening with a fastening screw.

In this form, compared to the conventional method in which the optical fiber mounting plate and the upper and lower side plates are attached to the front surface of the pillar frame, the square material of the present invention accommodates both sides of the optical fiber mounting plate 120 and the lower side plate 140. By attaching it, in particular, it is possible to prevent the side part from being broken or cracked by the impact applied from the outside.

In addition, since the optical fiber 132 applied to the optical fiber mounting plate 120 is not exposed on the surface of the optical fiber mounting plate 120 as it is, and the contour forming the design pattern is fixed in the intaglio part 122, Because the outline of the design pattern is clear, it provides the beauty of the decoration of the optical fiber mounting plate 120 even during the daytime.

In addition, the light that is transmitted to the optical fiber through the optical fiber lighting unit 130 and is emitted colorfully from the end of the optical fiber 132 causes the intaglio part 122 to have a design pattern as shown in FIGS. 6 (c) and 13 attached. Because it is clearly expressed, it provides beauty as a night light.

The optical fiber 132 applied to the optical fiber mounting plate 120 and emitting light as described above is the optical fiber lighting unit 130 inside the pillar frame 110, and the optical fiber mounting plate 120 is installed in the fixing hole 121, respectively. In passing, fixed and many optical fiber 132 strands are wired, to be positioned between the support parts 162 of the support plate 160 supporting the auxiliary frame 150 on the side of the square member 112 of the pillar frame 110. Therefore, it is possible to align the optical fibers without confusion with the optical fibers wired to the other optical fiber mounting plate 120 .

The above advantages provide an advantageous advantage during maintenance by tidying up the inside of the pillar frame with many strands of optical fibers.

On the other hand, a separate auxiliary light 200 applied to the thermal main lamp 100 of the present invention is formed around the upper side of the lower side plate 140 as shown in the accompanying FIGS. 11 to 13 to form a straight line. The light scattering plates 222 arranged on each of the four sides while providing the aesthetic sense of the column lamp shape are used to brightly illuminate the lower side of the column lamp 100, or arrows on the light scattering plate 222, such as a signpost By making it possible to direct direction guidance, advertisements, and warning phrases, it is possible to increase the usability compared to several light poles that are limitedly used at night.

The auxiliary light 200 on the other hand is installed between the optical fiber mounting plate 120 and the lower side plate 140, which is not of the protruding type as described above, as shown in the accompanying FIGS. Directional guidance such as arrows and signposts, advertisements and warnings may be produced and used on the scattering plate 242 .

On the other hand, the column lamp 100 according to the present invention further installs a separate security light 180 on the upper canopy 170 provided on the upper side of the pillar frame 110, so that the design pattern is obtained from the optical fiber mounting plate 120. At the same time as being beautiful by lighting, it can perform a cepted function for security purposes or crime prevention in a dark place.

As described above, the present invention has been described with specific matters such as specific components and limited embodiments and drawings, but these are provided to help a more general understanding of the present invention, and the present invention is not limited to the above embodiments. , various modifications and variations are possible from these descriptions by those of ordinary skill in the art to which the present invention pertains.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and not only the claims to be described later, but also all those with equivalent or equivalent modifications to the claims will be said to belong to the scope of the spirit of the present invention. .

100: column lamp 110: pillar frame
111: bottom plate 112: square wood
120: optical fiber mounting plate 121: fixing hole
122: intaglio 130: optical fiber lighting unit
132: optical fiber 140: lower side plate
150: auxiliary frame 160: support plate
162: support portion 162a: each groove
170: canopy 180: security light
200: auxiliary light 201, 202: flange portion
210: fixed frame body 212, 252: LED lighting unit
220: back cover body 222, 242: light scattering plate
230: waterproof gasket 240: window frame member
250: lighting fixture

Claims (7)

A bottom plate 111 fixed to the ground is provided at the lower portion, and a column frame 110 vertically attached to form a square column by a combination of a hollow square member 112 from the bottom plate 111, and the column frame 110 An optical fiber that is attached to the outside and is wired through the fixing hole 121 from the rear surface of the optical fiber mounting plate 120 and the optical fiber mounting plate 120 having a plurality of fixing holes 121 perforated on the surface according to the design pattern shape. The optical fiber lighting unit 130 disposed in the 132 and the pillar frame 110 to provide a light source to the optical fiber 132, and the optical fiber mounting plate 120 located below the pillar frame 110 to be attached and installed In the heat column lamp 100 composed of the lower side plate 140,
The fixing hole 121 to be drilled of the optical fiber mounting plate 120 is engraved with the design pattern outline by the intaglio part 122, and the intaglio part 122 is punched through from the inside where the wiring of the optical fiber 132 is made. under,
Auxiliary frame ( 150) is attached vertically and parallel,
A plurality of support plates 160 for supporting the verticality of the auxiliary frame 150 including the square members 112 in a mutually diagonal direction are fixed to the inner edge of the auxiliary frame 150 by welding at a vertical interval,
Auxiliary lights 200 are installed on the upper periphery of the lower side plate 140, which can produce directional guidance, advertisements and warning phrases such as milestones in addition to the ambient brightness of the heat column lamp 100,
A column lamp using an optical fiber, characterized in that a canopy 170 wider than the upper area of the column frame is attached to the upper portion of the column frame 110 .
According to claim 1,
The support plate 160 is a rectangular plate through which the center is penetrated, and at one end from each corner, the support portion 162 having each groove 162a guided to the opposite corner of the auxiliary frame 150 extends diagonally. A heat column using an optical fiber, characterized in that formed.
According to claim 1,
The auxiliary light 200 is an optical fiber, characterized in that it is installed to protrude to the outside of the lower side plate 140 disposed on the four sides of the pillar frame 110 combined as an auxiliary frame 150 together with the square material 112. tenth, etc.
4. The method of claim 3,
The auxiliary light 200 is
It has flange parts 201 and 202 on the upper part and the lower part in a rectangular shape, the inside of which is a hollow penetrating through the column frame 110, and is attached and fixed to the outer periphery of the lower side plate 140 with a fastening screw, and the flange parts 201 and 202. A fixed frame body 210 provided with a plurality of LED lighting units 212, and
The upper and lower portions are penetrated in a rectangular shape, pass through the pillar frame 110, and are seated on the flange portions 201 and 202 of the fixing frame 210 and fixed with fastening screws, and a milky white light scattering plate 222 on the inside of each side. The provided back cover body 220 and,
Heat column lamp using an optical fiber, characterized in that it consists of a waterproof gasket (230) interposed between the inner upper part of the back cover body (220) and the upper flange part (210) of the fixing frame body (210).
According to claim 1,
The auxiliary light 200 is arranged on the same line between the optical fiber mounting plate 120 and the lower side plate 140 disposed on the four sides of the pillar frame 110 combined as an auxiliary frame 150 together with the square material 112 . Thermal pole lamp using optical fiber, characterized in that it is installed.
6. The method of claim 5,
The auxiliary light 200 is provided with a milky white light scattering plate 242 on the inside of the rear side, and the front of the window frame frame 240 is installed in the same line between the optical fiber mounting plate 120 and the lower side plate 140. And, disposed at the rear of the window frame member 240 and fixed to the window frame member 240 together with the auxiliary frame 150 with fastening screws, respectively, a lighting fixture equipped with a plurality of LED lighting units 252 on the inner front side ( 250), characterized in that the column lamp using an optical fiber.
According to claim 1,
A column lamp using an optical fiber, characterized in that a security light (180) is further installed on the upper part of the upper canopy (170).

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