KR102275402B1 - Led lingting device of arm body - Google Patents

Abstract

Disclosed is a street lighting device integrated with an arm, which can be installed with a lighting lamp. The street lighting device includes a support, and arm integrated lighting equipment fastened to the support. The lighting equipment includes a body, wings, a plurality of holes formed in the body, a power supply arranged on the body, lighting lamps respectively inserted into the holes while being supported by the body, at least one support part, a fixed portion coupled to the support part and installed to be rotatable, side covers covering the side surface of a space formed by the body and the wings, and an upper surface cover covering the upper surface of the space. According to an LED street lighting device integrated with an arm of the present invention, a lighting lamp can be installed without a conventional street lighting device, installation cost can be reduced.

Description

Arm-integrated LED street light fixture {LED LINGTING DEVICE OF ARM BODY}

The present invention relates to an arm-integrated LED street light fixture without a separate street light fixture by installing an LED module on the street light arm.

Street lighting fixtures such as street lights, security lights, etc., through a method of coupling the arm (110a or 110b) to the support (100a or 100b) such as KEPCO pole, Pole Light, etc. as shown in FIGS. ) is installed.

At this time, since the arm (110a or 110b) and the light fixture are separately manufactured and assembled, the manufacturing cost is high, the process is also complicated, so there is a difficulty in mass production, and there are problems such as inconvenient maintenance during opening and closing, module installation, and replacement. .

US 20-0367325 Y

An object of the present invention is to provide an LED street light fixture capable of installing a lighting lamp rather than an existing street light fixture installation method by attaching an LED module to the arm.

In order to achieve the object as described above, the arm-integrated street lamp according to an embodiment of the present invention includes a support; and a lighting fixture fastened to the support without an arm. The lighting equipment includes a body; wings extending lengthwise from the body in a direction crossing the body; a plurality of holes formed in the body; a power supply arranged on the body; lighting lamps respectively inserted into the holes while being supported by the body; at least one support; a fixing part coupled to the support part and rotatably installed; side covers covering the side of the space formed by the body and the wings; and an upper cover covering the upper surface of the space. Here, a lighting element outputting light to the outside is arranged on a surface exposed to the outside through the holes among the surfaces of the lighting lamp, the power supply and the lighting lamps are sequentially arranged on the body, and the fixing part is the lighting lamp The lighting lamps are fixed by pressing a part of them, and the fixing part is released from pressing the lighting lamps by rotating the fixing part, and the sockets of the power supply and the sockets of the lighting lamps are one-to-one coupled to the power supply and the Lights are independently electrically connected, grooves are formed at the point where the body and the wings meet, water is drained or wires are arranged through the grooves, and the light shining from the LED module to the rear is perpendicular to this groove. A light shield can be installed, and the lighting lamps are group-controlled rather than individually controlled, and the wings are inclined at least 90 degrees to the body to form a trapezoid so that modules, power supplies, etc. are easily installed and replaced in the body, The lighting fixture is fixed to the support by a method of surrounding the support in a state in which the fastening member surrounds one of the side covers without an arm, and the side cover surrounded by the fastening member has a curved shape so as to be in close contact with the support. The body, the wings, and the lighting support including the holes are produced through an extrusion process, and a cable connected to one end of the power supply is connected to an external power source through another hole formed on the body, and the external Power supplied from a power source is supplied to the lighting lamps through the power supply, and the upper cover is fixed by inserting the ends into the side covers without using bolts, and one of the surfaces of the lighting lamp is exposed to the outside. A heat dissipation unit for dissipation of heat is formed on a surface opposite to the heat dissipation unit and is arranged in a space formed by the body and the wings.

LED street light fixture according to another embodiment of the present invention is a support; and a lighting fixture fastened to the support. The lighting equipment includes a body; wings extending lengthwise from the body in a direction crossing the body; a plurality of holes formed in the body; a power supply arranged on the body; lighting lamps respectively inserted into the holes while being supported by the body; at least one support; a fixing part coupled to the support part and rotatably installed; a side cover covering the side of the space formed by the body and the wings; an upper cover covering the upper surface of the space; and a fastening part formed on one side of the body and having an inner hole. Here, the wings are tilted at least 90 degrees from the body to form a trapezoid, and a lighting element for outputting light to the outside is arranged on a surface exposed to the outside through the holes among the surfaces of the lighting lamp, the power supply and the lighting lamp are sequentially arranged on the body, the fixtures are fixed by pressing some of the lighting lamps, and the fixing part is released from pressing the lighting lamps by rotating the fixing part, the socket of the power supply The sockets of the lamps and the lamps are coupled one-to-one so that the power supply and the lamps are independently electrically connected, grooves are formed at the point where the body and the wings meet, and water is drained or wires are arranged through the grooves, The lighting lamps are group-controlled rather than individually controlled, and the wings are formed inclined to the body by more than 90 degrees, and in a state in which the support is inserted into the inner hole of the fastening part, a fastening member tightens the support through the fastening part. By means of which the fastening part is fastened to the support, the side cover surrounded by the fastening part has a curved shape so as to be in close contact with the support, and the lighting support including the body, the wings and the holes is produced through an extrusion process. and a cable connected to one end of the power supply is connected to an external power source through another hole formed on the body, so that the power supplied from the external power supply is supplied to the lighting lamps through the power supply, and the upper cover is bolted The ends are fixed by being inserted into the side covers without using a heat dissipation part for heat dissipation is formed on the surface opposite to the surface exposed to the outside among the surfaces of the lighting lamp, and the heat dissipation part is on the body and the wings arranged in the space formed by

Since the arm-integrated LED street lamp according to the present invention can be installed without a conventional street lamp, the installation cost can be reduced.

In addition, the lighting support of the street lamp may be mass-produced through an extrusion process.

1 and 2 are views showing a conventional street lighting fixtures.
3 is a diagram schematically illustrating a street light fixture according to an embodiment of the present invention.
4 to 6 are views illustrating an exploded structure of a street lamp according to an embodiment of the present invention.
7 is a view showing a cover coupling structure according to an embodiment of the present invention.
8 is a view schematically showing a street light fixture according to another embodiment of the present invention.
9 is a view showing the structure of a cover according to an embodiment of the present invention.
10 is a view showing a light blocking film coupling structure capable of blocking the light output from the LED module according to an embodiment of the present invention.
11 is a view schematically showing a street light fixture according to another embodiment of the present invention.

As used herein, the singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as “consisting of” or “comprising” should not be construed as necessarily including all of the various components or various steps described in the specification, some of which components or some steps are It should be construed that it may not include, or may further include additional components or steps. In addition, terms such as "...unit" and "module" described in the specification mean a unit that processes at least one function or operation, which may be implemented as hardware or software, or a combination of hardware and software. .

The present invention relates to a street lamp, for example, a street lamp or a security lamp, and is a lamp that does not use an existing lamp by using an arm.

Existing street lighting fixtures had to use steel arms to install lights. As a result, the installation, maintenance and repair of the street lamp is not easy, the installation cost is high, and mass production is impossible. In addition, the mold for arm production exceeds 100 million, which can be a burden in itself. As a result, the product cost of the street lamp is inevitably high.

On the other hand, the arm-integrated LED street lamp of the present invention can install lighting equipment without a conventional lamp, and in particular, the lighting support of the lighting equipment can be produced through an extrusion process. Therefore, mass production is possible, the manufacturing cost is low, and the installation, maintenance and repair of the street lamp can be easy.

In addition, since the light support part having a simple structure is produced through the extrusion process in the manual process of manufacturing a complex luminaire using the existing mold, it may be possible to manufacture a mold for the lighting support part for millions of won. As a result, the product cost of the street light fixture can be significantly lower than that of the existing street light fixture.

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

Figure 3 is a view schematically showing a street light fixture according to an embodiment of the present invention, Figures 4 to 6 are views showing an exploded structure of the street light fixture according to an embodiment of the present invention, Figure 7 is this It is a view showing a cover coupling structure according to an embodiment of the present invention. Figure 8 is a view schematically showing a street lamp according to another embodiment of the present invention, Figure 9 is a view showing the structure of a cover according to an embodiment of the present invention, Figure 10 is an embodiment of the present invention It is a view showing a light blocking film coupling structure capable of blocking the light output from the LED module according to the example. However, although the wing 404 is indicated by a dotted line in FIGS. 4 and 5 to clearly express the internal structure, the wing 404 is present as shown in FIGS. 6 to 8 .

Referring to FIG. 3 , the street lamp of this embodiment may include a support 300 such as an electric pole and a lighting facility 310 .

The lighting equipment 310 is connected to the upper side of the support 300 , and may be coupled to the support 300 using an arm-integrated simple fastening member. Here, the fastening member may be made of aluminum or the like.

Also, the lighting equipment 310 may include at least one lighting lamp 320 .

According to an exemplary embodiment, a portion of the lighting lamp 320 is exposed to the outside of the lighting facility 310 , and light may be output to the outside through the exposed portion.

Meanwhile, when a plurality of lighting lamps 320 exist, the lighting lamps 320 may be arranged separately from each other. In this case, the lights 320 may have the same brightness or different brightness.

Also, the lights 320 may be individually controlled or group controlled, for example, by a central server (not shown).

In addition, the lighting lamps 320 may further include a sensor for detecting a surrounding person or object, and may be automatically turned on/off according to the detection result.

Hereinafter, the structure of the lighting equipment 310 will be described in detail.

4 and 5 , the lighting equipment 310 includes a body 400 , a first wing 402 , a second wing 404 , a plurality of supports 430 , fixing parts 432 , a plurality of a lighting support having holes 500 and covers 406 , 408 and 420 of Hereinafter, for convenience of description, it is assumed that the two holes 500 and the first to second lighting lamps are formed.

According to an embodiment, the lighting support part may be made of an aluminum material, and may be mass-produced at a low price through an extrusion process. In addition, since the lighting support has a simple structure, the mold may also be inexpensive.

On the body 400 , a plurality of holes 500 , for example, two holes may be arranged separately.

The first lighting lamp is inserted into the first hole 500a in a state supported by the body 400 , and the second lighting lamp is inserted into the second hole 500b in a state supported by the body 400 . Here, the terminal end of the body 440 of the lighting lamps may be placed on the body 400 and the remaining portions may be inserted into the holes 500a and 500b. Meanwhile, as long as the lighting lamp can output light and can be supported by the body 400 , the structure of the lighting lamp is not limited.

For example, looking at the structure in which the first lighting lamp is inserted into the hole 500a, the surface on which the lighting element 600 is formed among the lighting lamps is exposed to the outside of the lighting facility 310, as shown in FIG. , as a result, light may be irradiated to the outside from the lighting device 600 . According to an embodiment, the lighting device 600 may be an LED, and a plurality of lighting devices 600 may be formed on the body 440 of the lighting lamp.

In addition, the heat dissipation part 442 of the lighting lamp may be arranged in a space formed by the body 400 and the wings 402 and 404 as shown in FIG. 4 . Here, the heat dissipation unit 442 may be located on a surface opposite to the surface on which the lighting element 600 is formed. In addition, the structure of the heat dissipation part 442 is not limited. In some embodiments, the heat dissipation unit 442 may not exist.

According to one embodiment, the lighting lamp is arranged between the support parts 430 defining an area, and the fixing parts 432a to 432c are coupled to the support part 430 and the fixing parts 432a, 432b or 432c of The end portion may press the body 440 of the lighting lamp. In this case, the fixing part 432a , 432b or 432c may have a rotatable structure coupled to the support part 430 . The reason that the lighting lamp can be fixed by the fixing parts 432a, 432b or 432c is that the lighting lamp is inserted into the corresponding hole while being supported by the body 400 . Accordingly, even if the fixing part 432a, 432b, or 432c slightly presses the lighting lamp, the lighting lamp may be stably fixed by the body 400 and the fixing part 432a, 432b or 432c. In particular, in this case, there is no need to fix the lighting lamp with a bolt or the like, so it is easy to install and release the lighting lamp on the body 400 .

Of course, holes may be formed in the corners of the body 440 as shown in FIG. 4 without installing and using the rotatable fixing parts 432a, 432b or 432c, and a bolt or the like is inserted into the hole. A lighting lamp may be fixed to the body 400 . However, this structure is inconvenient to form holes and to insert and release bolts.

Therefore, it is efficient to fix the lighting lamp by using the fixing parts 432a, 432b, or 432c having a simple structure rotatable in terms of installation and release.

Specifically, for example, when the lighting lamp is inserted into or removed from the hole, the fixing part 432a, 432b or 432c is rotated to release the body 440 so as not to be pressed, and the lighting lamp is removed from the hole. After being inserted into the body 440 by rotating the fixing portion (432a, 432b or 432c) again can be pressed.

The shape of the fixing part 432a, 432b, or 432c is not particularly limited, but the height of the support part 430 and the lighting lamp may be considered. For example, when the portion pressed by the fixing portion 432a, 432b, or 432c of the lighting lamp is higher than the support portion 430, the fixing portion 432a, 432b or 432c may have a structure having a two-step height. . At this time, the lower end of the fixing part 432a, 432b or 432c may be coupled to the support part 430 and the upper end may press the lighting lamp.

According to an embodiment, there may be a connecting member connecting the lower end and the upper end of the fixing part 432a, 432b, or 432c. The material of the fixing portion 432a, 432b or 432c is not particularly limited.

According to another embodiment, the bolt is inserted into the support part 430 through the fixing part 432a, 432b or 432c, the fixing part 432a, 432b or 432c may be rotatable.

Referring back to FIG. 4 , a power supply (Swithced mode power supply, SMPS, 450) or a ballast may be positioned in front of the lighting lamps. That is, for example, the power supply 450 , the first lighting lamp, and the second lighting lamp may be sequentially positioned on the body 400 .

A cable connected to one end of the power supply 450 may be electrically connected to an external power source through a hole 460 , and cables connected to the other end of the power supply 450 may be electrically connected to lighting lamps, respectively. As a result, power may be supplied to the lights through the power supply 450 .

Meanwhile, an earth leakage breaker may be additionally arranged in front of the power supply 450 .

According to an embodiment, the power supply 450 and the lighting lamps may be simply coupled using respective sockets as shown in FIG. 4A .

The first wing 402 is formed in a direction intersecting the body 400 , and may be formed at an angle of 90 degrees or more from the body 400 .

The second wing 404 is also formed in a direction that intersects the body 400, and forms a trapezoidal structure inclined by 90 degrees or more from the body 400, so that the LED module, SMPS, earth leakage breaker, etc. It is designed to work well. The second wing 404 may be formed symmetrically with the first wing 402 .

If the wings 402 and 404 are inclined at an angle of less than 90 degrees from the body 400 , it is inconvenient to install and release the lights on the body 400 . Accordingly, the wings 402 and 404 are preferably formed at least 90 degrees from the body 400 .

The first side cover 406 may be coupled to one end of the body 400 and one end of the wings 402 and 404 to protect the lights in the body support.

For example, the first side cover 406 may have the structure shown in FIG. 9A . One end of the upper cover 420 may be inserted into the first side cover 406 and one end of the wings 402 and 404 may be inserted into the first side cover 406 . That is, through the manner in which the upper cover 420 and one ends of the wings 402 and 404 are inserted into the first side cover 406 , the first side cover 406 is connected to the body 400 and the wings 402 . and 404).

As another example, not only the upper cover 420 and one ends of the wings 402 and 404 are inserted into the first side cover 406 , but also the bolts are inserted through the first side cover 406 to the wings 402 and 404 . can be coupled to

The second side cover 408 may be coupled to the other end of the body 400 and the other ends of the wings 402 and 404 to protect the lights in the body support.

For example, the second side cover 408 may have the structure shown in FIG. 9B . The other end of the upper cover 420 may be inserted into the second side cover 408 , and the other ends of the wings 402 and 404 may be inserted into the second side cover 408 . That is, through the manner in which the other ends of the upper cover 420 and the wings 402 and 404 are inserted into the second side cover 408 , the second side cover 408 is connected to the body 400 and the wings 402 . and 404).

In particular, the second side cover 408 has a larger size than the first side cover 406 . This is to use the second side cover 408 for coupling with the support 300 . Specifically, as shown in FIGS. 3 and 4, the fastening member 410 of FIG. 4 wraps the support 300 with the second side cover 408 wrapped while having a band shape, so that the lighting equipment 310 ) may be fixed to the support 300 . In this case, the second side cover 408 may have a curved shape to surround the support 300 . That is, when the lighting equipment 310 is installed on the support 300 , a separate arm is not used.

The upper cover 420 covers the upper part of the space formed by the body 400 and the wings 402 and 404 to protect lighting lamps in the space. In particular, the upper cover 420 may be fixed through a method of inserting the upper cover 420 into the side covers 406 and 408 without using a method of fixing the upper cover 420 using bolts. Accordingly, the installation of the upper cover 420 may be easy.

In summary, the lighting equipment 310 can be stably installed on the support 300 in an integrated arm stand, and since the lighting fixtures are installed in the lighting equipment 310 using holes, the installation and removal of the lighting lamps is easy.

According to another embodiment, grooves 800 and 802 may be formed at points where the body 400 of the lighting equipment 310 and the wings 402 and 404 meet. These grooves 800 and 802 may be formed throughout the longitudinal direction of the lighting fixture 310 .

The grooves 800 and 802 may serve to discharge the introduced water to the outside when water flows into the lighting equipment 310 . In addition, various electric wires may be placed in the grooves 800 or 802 , and as a result, the lighting equipment 310 may be tidy and defects due to twisting of electric wires may not occur.

11 is a view schematically showing a street light fixture according to another embodiment of the present invention.

Referring to FIG. 11 , the street light fixture of this embodiment includes a support and a lighting fixture 310 , but the lighting fixture 310 and the support may have different coupling structures. That is, the remaining components of the lighting equipment 310 except for the combined structure of the lighting equipment 310 and the support are the same as in the above embodiment.

The lighting equipment 310 is a light suitable for a pole-type support, is formed on one side of the body, and may include a cylindrical fastening part 1100 having an inner hole 1110 . Of course, as long as the inner hole 1110 exists, the shape of the fastening part 1100 is not limited.

Looking at the fastening structure, in a state in which the support is inserted into the fastening part 1100, the fastening part 1102 on the fastening part 1100 tightens the support through the fastening part 1100, and the support and the fastening part ( 1100) may be fastened.

On the other hand, the components of the above-described embodiment can be easily grasped from a process point of view. That is, each component may be identified as a respective process. In addition, the process of the above-described embodiment can be easily understood from the point of view of the components of the apparatus.

The above-described embodiments of the present invention have been disclosed for the purpose of illustration, and various modifications, changes, and additions will be possible within the spirit and scope of the present invention by those skilled in the art having ordinary knowledge of the present invention, and such modifications, changes and additions should be regarded as belonging to the following claims.

300: support 310: lighting equipment
320: lighting 400: body
402, 404: wing 430: support
432: fixing part 406, 408, 420: cover
500: Hall

Claims (2)

support fixture; and
It includes a lighting fixture fastened to the support,
The lighting equipment is
body;
wings extending lengthwise from the body in a direction crossing the body;
a plurality of holes formed in the body;
a power supply arranged on the body;
lighting lamps respectively inserted into the holes while being supported by the body;
at least one support;
a fixing part coupled to the support part and rotatably installed;
side covers covering the side of the space formed by the body and the wings; and
Including an upper cover that covers the upper surface of the space,
The wings are tilted at least 90 degrees from the body to form a trapezoid, and a lighting element for outputting light to the outside is arranged on a surface exposed to the outside through the holes among the surfaces of the lighting lamp, and the power supply and the lighting lamps are are sequentially arranged on the body, the fixing part is fixed by pressing a part of the lighting lamps, and the fixing part is released from pressing the lighting lamps by rotating the fixing part, the sockets of the power supply and The sockets of the lighting lamps are coupled one-to-one so that the power supply and the lighting lamps are independently electrically connected, grooves are formed at a point where the body and the wings meet, water is drained or wires are arranged through the grooves, and the lighting lamp The lighting fixtures are group controlled, not individually controlled, the wings are formed inclined at more than 90 degrees to the body, and the lighting fixture is surrounded by the support with a fastening member surrounding one of the side covers without an arm. is fixed to the support, the side cover surrounded by the fastening member has a curved shape so as to be in close contact with the support, and the lighting support including the body, the wings and the holes is produced through an extrusion process, the A cable connected to one end of the power supply is connected to an external power source through another hole formed on the body, and the power supplied from the external power supply is supplied to the lighting lamps through the power supply, and the upper cover uses a bolt. The ends are fixed by being inserted into the side covers without, and a heat dissipation portion is formed on a surface opposite to the surface exposed to the outside among the surfaces of the lighting lamp, and the heat dissipation portion is a space formed by the body and the wings LED street light fixture, characterized in that arranged on. support fixture; and
It includes a lighting fixture fastened to the support,
The lighting equipment is
body;
wings extending lengthwise from the body in a direction crossing the body;
a plurality of holes formed in the body;
a power supply arranged on the body;
lighting lamps respectively inserted into the holes while being supported by the body;
at least one support;
a fixing part coupled to the support part and rotatably installed;
a side cover covering the side of the space formed by the body and the wings;
an upper cover covering the upper surface of the space; and
It is formed on one side of the body and includes a fastening part having an inner hole,
The wings are tilted at least 90 degrees from the body to form a trapezoid, and a lighting element for outputting light to the outside is arranged on a surface exposed to the outside through the holes among the surfaces of the lighting lamp, and the power supply and the lighting lamps are are sequentially arranged on the body, the fixing part is fixed by pressing a part of the lighting lamps, and the fixing part is released from pressing the lighting lamps by rotating the fixing part, the sockets of the power supply and The sockets of the lighting lamps are coupled one-to-one so that the power supply and the lighting lamps are independently electrically connected, grooves are formed at a point where the body and the wings meet, water is drained or wires are arranged through the grooves, and the lighting lamp They are not individually controlled, but group controlled, and the wings are formed at an angle of more than 90 degrees to the body,
In a state in which the support is inserted into the inner hole of the fastening part, the fastening member is fastened to the support by tightening the support through the fastening part,
The side cover surrounded by the fastening part has a curved shape so as to be in close contact with the support, and the lighting support including the body, the wings and the holes is produced through an extrusion process, and a cable connected to one end of the power supply It is connected to an external power source through another hole formed on the body, and the power supplied from the external power supply is supplied to the lighting lamps through the power supply, and the upper cover ends without using a bolt. It is fixed by being inserted into the illuminator, and a heat dissipation unit for dissipating heat is formed on a surface opposite to the surface exposed to the outside among the surfaces of the lighting lamp, and the heat dissipation unit is arranged in a space formed by the body and the wings. LED street light fixtures.

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