KR102100627B1 - Block type flood lighting appliance - Google Patents

Abstract

The present invention relates to a block type floodlight assembly having an improved structure by which the number of luminaires can be flexibly adjusted by increasing or reducing as necessary in a narrow space such as a lighting tower of an outdoor stadium, etc., and the space utilization is increased by combining the luminaires in a block form to be stacked. A block type floodlight assembly according to the present invention includes a plurality of front covers (110); a body part (100) in which the front covers (110) are stacked in a block type by vertically stacking the plurality of front covers (110) to be adjacent to each other; a rear case (120) for mutually coupling the vertically stacked front covers (110) by an upper surface portion (122), a lower surface portion (122) and a rear surface portion (125); a fixing bracket (300) coupled to each side portion (114) of the stacked front covers (110), wherein the fixing bracket (300) is coupled to first and second coupling holes (130, 140) closed to each other of the stacked front covers (110) and a shape of one end (310) is changed according to the number of the front covers (110); and a connection bracket (400) detachably coupled to an opposite end (320) of the fixing bracket (300) to be rotatable by a rotating means (500).

Description

Block type floodlight assembly {BLOCK TYPE FLOOD LIGHTING APPLIANCE}

The present invention relates to a block type floodlight assembly, and in particular, it is possible to flexibly adjust the number of luminaires by expanding or reducing them as necessary in a narrow space such as an lighting tower of an outdoor stadium. The present invention relates to a block type floodlight assembly having an improved structure so as to increase space utilization.

In general, street lights and security lights using LED (LED) light sources, called mecca for modern lighting, have established themselves as high-efficiency lighting lamps. In addition, in the form of mercury lamps, floodlights have become mainstream. The trend is to replace LED lighting.

The lighting lamp using the LED has less electric consumption and has significantly higher strength and durability than the conventional general lighting lamp.

In addition, floodlights are installed indoors or outdoors and are used to illuminate various structures with light of desired brightness or to improve scenery through color rendering. Such a floodlight is constructed to be capable of irradiating high-brightness light, and thus is expensive and complicated.

In addition, a general LED type floodlight comprises an LED unit and a protective cover, a housing, and a heat sink that can radiate heat of the LED unit. Such a floodlight includes a certain sized case and a plurality of LEDs according to the size of the case. It was installed and used to illuminate the lights.

However, when the size of the case is formed and used as described above, there is a problem in that the LED lamp cannot be installed depending on the space of the place where the LED lamp is installed.

Accordingly, a number of LED modules are attached to a case of a certain size, such as a "lighting device" (Registration Date: 2010.09.29) of Korean Patent Registration No. 10-0985488, or multiple LED modules are inserted into a pipe. A technique of using each LED module to adjust the angle of each of the plurality of LED modules using a coupling member such as a bolt has been disclosed.

However, even if a plurality of LED modules are individually connected as described above, separate cases for fixing a plurality of LED modules must be manufactured according to a place, and a work process for manufacturing cases of various sizes according to a place and There was a problem that the production cost is increased.

In addition, the process of assembling and disassembling the plurality of LED modules and the working time increased by combining the plurality of LED modules to the case using a coupling member such as a bolt and a nut, and disassembling the LED module at any position. In order to solve this problem, it was necessary to disassemble the entire LED module in combination.

In addition, in various lighting apparatuses using conventional LED (LED) lighting modules, a predetermined area or capacity is taken into account in consideration of the number of LED lighting modules to be installed and the area occupied by the main body or case corresponding to the desired lighting capacity in the lighting apparatus. Or it has a shape integrally molded to have a shape or the like.

As described above, in the related art, cases of various lighting devices manufactured using LED lighting modules having a specific lighting capacity are limited to a predetermined shape, that is, the case is configured such that the size of the case cannot be changed in response to the required lighting capacity. There is a problem in that the production cost of the product is greatly increased because the case of each lighting fixture having different lighting capacities must be formed separately, as well as lack of its own compatibility.

In addition, as described above, when a lighting module is firmly attached or fixed in an external case, and when a failure or a lifespan of a lighting module is to be repaired or replaced, a lot of fastening of the external case or each lighting module is fixed. There was a very difficult problem, such as having to disassemble and assemble members individually.

As another prior art, as disclosed in Korean Registered Patent Publication No. 10-1673518 "LED Flood Light for Easy Replacement of LED Module" (Registration Date: 2016.11.01), a predetermined internal space is formed for the power supply unit to be installed. A main body, a main body portion composed of an opening / closing cover that opens and closes the interior space in front of the main body, and a plurality of replaceable independent LED modules are mounted and coupled to each one or both sides of the main body portion, and electrically connected to the power source It includes a module mounting portion which is connected, the module mounting portion, the plurality of LED modules, the base frame coupled to both ends of one side or the other of the main body portion, and the LED module is received in the interior of the base frame to the outside light The LED module is configured to include a mounting cover that is arranged to be mounted inward so that the light emission, the mounting cover, Detachable so that one end is hinged to one side of the base frame and the other end is fixed or unfixed to the other side of the base frame through a fixing member, and the module mounting portion is detachably coupled from the body portion The method further includes a means, wherein the detachable means comprises: a connecting portion extending in a width direction from both sides of the length of the base frame, a sliding protrusion formed to protrude to a predetermined length inside the distal end of the connecting portion, and the sliding protrusion on the rear side of the main body. A guide groove formed in a predetermined length at both ends of each side of the main body so as to be guided and inserted into the vertical direction, and a fastening member so that the distal end of the connecting portion is fixed to the main body in the state where the sliding protrusion is fitted into the guide groove Consists of a fastener that is fastened will be.

However, the existing floodlights were limited in the number of luminaires that could be installed in a narrow space such as an outdoor stadium, golf course, or lighting tower in an industrial site, and the number of luminaires could be expanded or omitted as needed. There are limited disadvantages to it.

Korean Registered Patent Publication No. 10-0985488 "Lighting Device" (Registration Date: 2010.09.29) Korean Registered Patent Publication No. 10-1673518 "Led floodlight for easy replacement of LED module" (Registration date: 2016.11.01)

The present invention was created to solve the above problems in consideration of the above-mentioned problems, and its purpose is to flexibly adjust the number of luminaires by expanding or reducing as needed in a narrow space such as a lighting tower of an outdoor stadium. , It is to provide a block-type floodlight assembly having an improved structure so that it can be combined in a stacked form to increase space utilization.

The block-type floodlight assembly of the present invention for achieving the above object is formed with a front light-transmitting window and a LED module coupled to the front part, extending rearward from the left and right ends of the front part, and having a first coupling hole on the upper side. A plurality of front covers formed and having a side portion formed with a second coupling hole on the lower side; A body part in which the front covers are stacked in a block type by stacking the plurality of front covers up and down to neighbor each other; Among the front covers stacked up and down, an upper surface part coupled to an upper side of the front part of the upper front cover, and a lower surface part coupled to a lower side of the front part of the lower front cover among the upper and lower stacked front covers, and the upper surface A rear case composed of a rear portion integrally coupled to a portion and a lower portion, and mutually coupling the upper and lower stacked front covers by the upper, lower and rear portions; Each of the stacked front covers is coupled to the side parts, and the upper and lower parts are coupled to the first and second coupling holes adjacent to each other of the front covers stacked in a block type via a fastening member, and the number of front covers stacked Fixing bracket having a variable shape according to one end; And a connecting bracket detachably coupled to the other end of the fixing bracket and rotatably coupled by a rotating means.

In addition, in the block type floodlight assembly of the present invention, when the main body portion is formed by being stacked in two layers using two front covers, one end of the fixing bracket is a front cover side portion where the upper part of the fixing bracket is stacked on the second layer. It is characterized in that it is formed to be engaged with the first coupling hole of the front cover side portion which is fastened with the second coupling hole, and the lower portion of the fixing bracket is located on the first floor.

In addition, in the block type floodlight assembly of the present invention, when the main body is formed by stacking four layers using four front covers, one end of the fixing bracket is located on the third and fourth layers of the upper side of the fixing bracket. The upper part of the fixing bracket is engaged with the first and second coupling holes adjacent to each other of the front cover side portion, and the lower side of the fixing bracket is engaged with the first and second coupling holes adjacent to each other of the front cover side portion located on the first and second floors. It is characterized in that the first and second branched portions are formed with the side portions and the lower portions separated from each other up and down.

The present invention, after stacking a plurality of front covers in a block type, the side parts of the front cover stacked in multiple layers are combined to be integrally connected to one end of the fixed bracket by a fastening member, and the other end of the fixed bracket is rotatable. As it is connected to the connecting bracket, the front cover can be installed to be suspended from the facility through the connecting bracket, allowing multiple front covers to be installed even in a narrow space, increasing space utilization and concentrating the front cover to provide bright lighting. Has the advantage of being able to.

In addition, the present invention has the advantage of being able to arbitrarily adjust the number of front covers according to the location or spatial conditions by providing several different types of one end of the fixing bracket according to the number of stacks of the front cover.

1 is an exploded perspective view showing an embodiment of a block type floodlight assembly according to the present invention.
2 is a perspective view showing a state in which the front cover and the rear case of FIG. 1 are assembled.
Figure 3 is a state of use of Figure 1;
Figure 4 is an exploded perspective view showing another embodiment of the block type floodlight assembly according to the present invention.
Figure 5 is a combined state of Figure 4;

The present invention allows the rectangular LED front cover to be stacked up and down, and the front cover stacked by the fixed bracket to be integrally coupled and the fixed bracket to be rotatably coupled to the connecting bracket by means of rotation.

Hereinafter, the block type floodlight assembly according to the present invention will be described in more detail through detailed description of embodiments with reference to the drawings.

An embodiment of the block-type floodlight fixture assembly according to the present invention will be described with reference to FIGS. 1 to 3, a front portion 112 in which a transparent window 112a is formed and the LED module 200 is coupled, Two front covers 110 consisting of side portions 114 extending rearward from the left and right ends of the front portion 112 and forming a first coupling hole 130 on the upper side and a second coupling hole 140 on the lower side ), And two front covers 110 are stacked up and down so as to be adjacent to each other, and the body part 100 in which the front covers 110 are stacked in a block type, and the front covers 110 stacked up and down. The upper surface portion 122 coupled to the upper side of the front portion of the upper front cover 110 and the lower surface portion 122 coupled to the lower side of the front portion of the lower front cover 110 among the front and lower stacked front covers 110. ), The upper surface portion 122 and the lower surface portion 122 is integrally coupled to the rear portion 125 is composed, the , Rear case 120 for coupling the front cover 110 stacked downward by the upper surface portion 122, the lower surface portion 122 and the rear surface portion 125, and side surfaces of the stacked front covers 110. 114), the upper and lower portions of the first and second coupling holes 130 and 140 formed on the side portions 114 of the front covers 110 stacked in a block type through the fastening member, are adjacent to each other, 2 is coupled to the coupling hole (130 140), the fixed bracket 300, the shape of one end 310 is variable according to the number of the front cover 110 is stacked, and the other end 320 of the fixed bracket 300 It is composed of a connection bracket 400 that is detachably coupled to and rotatably coupled to the rotation means 500.

Referring to FIG. 1, the front portion 112 of the front cover 110 is formed with a light transmitting window 112a for transmitting LED light emitted from the LED module 200 to the outside, and has a rectangular cross-sectional structure.

The side portion 114 of the front cover 110 is composed of a left side portion and a right side portion extending rearward from both left and right side ends of the front portion 112, respectively.

In addition, the side portion 114 of the front cover 110 has a structure in which a plurality of first coupling holes 130 are formed on the upper side and a plurality of second coupling holes 140 are formed on the lower side, and has a rectangular cross-sectional structure.

The rear case 120 includes an upper surface portion 122 coupled to an upper side of the front portion 112 of the upper front cover 110 among the front covers 110 stacked up and down, and the front cover stacked up and down. Consists of a lower portion 124 coupled to the lower side of the front portion 112 of the lower front cover 110 among the 110, and a rear portion 125 connecting the upper portion 122 and the lower portion 124 " It is formed in the shape of a c.

The top and bottom stacked front cover 110 and the rear case 120 have a structure that is assembled into a box-shaped floodlight body 100 by a fixing member such as a bolt or a screw.

Due to this, the LED module 200 is accommodated inside the front cover 110 coupled in a box shape, and the light emitted through the LED lamp provided in the LED module 200 is a transparent window of the front portion 112. It has a structure that is projected through (112a).

When the fixing bracket 300 is integrally connected to the front covers 110 stacked in two layers, upper and lower, one end 310 is formed in a rectangular shape, and the front cover 110 composed of a left side portion and a right side portion is formed. After being in close contact with each of the side portions 114, the fastening to the second coupling hole 140 formed in the side portion 114 of the front cover 110, the upper side of one end 310 of the fixing bracket 300 is located on the second floor A fastening member coupled to the first coupling hole 130 formed on the side portion 114 of the front cover 110 in which the lower side of one end 310 of the fixing bracket 300 is coupled to the member 330 and is located on the first floor Each is coupled via 330.

In addition, the fixed bracket 300, the other end 320 is rotatably coupled to the connecting bracket 400 via a rotating means 500, the rotating means 500 is the other of the fixed bracket 300 A first connecting hole 510 formed at each end 320, and formed at both ends of the connecting bracket 400, so as to be coupled to be fastened via the first connecting hole 510 and the coupling member 550 2 connecting holes 520, circular holes 530 formed at the other end 320 of the fixing bracket 300, and formed at both ends of the connecting bracket 400, respectively, coupled to the circular holes 530 It is composed of a through-hole 540 through which the connecting member 560 is penetrated.

The connecting bracket 400 has a structure in which both ends are formed in a “c” shape bent based on the middle portion, and an assembly hole is formed in the middle portion for coupling with facilities such as a lighting tower.

The first connection hole 510 and the second connection hole 520 are formed to connect the other end portion 320 of the fixed bracket 300 and both ends of the connection bracket 400 with a coupling member 550, and the coupling The member 550 is a rotating hinge point of the fixed bracket 300 and the connecting bracket 400.

Since the connecting member 560 passes through the through hole 540 of the connecting bracket 400 and is rotatably accommodated in the arc hole 530, the fixing bracket based on the coupling member 550 ( 300) to guide the rotational movement of the connection bracket 400.

An embodiment of the present invention having such a configuration is assembled after the front cover 110 and the rear case 120 are assembled into a box-shaped front cover 110 so that the LED module 200 is accommodated therein. The completed front cover 110 is stacked up and down in two layers in a block manner to form the main body 100.

Thereafter, the fixing bracket 300 is fastened to the side portions 114 of the front covers 110 using a fastening member 330 to integrally connect the side portions 114 of the first and second layers stacked up and down. do.

At this time, the upper side of one end 310 of the fixing bracket 300 is fastened to the second coupling hole 140 of the side portion 114 of the front cover 110 of the second floor with a fastening member 330, and one end 310 Since the lower side is fastened with a fastening member 330 to the first coupling hole 130 of the front cover 110 of the first floor 114, the side portions 114 of the upper and lower stacked front covers 110 are fixed brackets. The 300 and the fastening member 330 are integrally connected.

Subsequently, the upper and lower stacked front covers 110 are integrally connected to the other end portion 320 of the fixed bracket 300, so that both ends of the connection bracket 400 are rotatably connected to the rotating means 500.

In the assembly of the rotating means 500, the first connecting hole 510 formed at the other end 320 of the fixing bracket 300 and the second connecting hole 520 formed at both ends of the connecting bracket 400 are combined members. (550) (bolt and nut) is rotatably coupled through, the connecting member 560 penetrates the through-hole 540 of the connecting bracket 400, the circular arc formed in the fixed bracket 300 (530) ) Is rotatably accommodated and the connection bracket 400 is rotatably connected around the fixed bracket 300.

When the connection bracket 400 is rotated, the coupling member 550 becomes a center of rotation, and the connection member 560 guides the rotation operation while sliding inside the arc hole 530.

As the connection bracket 400 is installed to be fixed to a facility such as a lighting tower, the two front covers 110 may be combined to hang in a narrow place of the facility in a state of being combined in a block type.

4 and 5 are views showing another embodiment of the block type floodlight assembly according to the present invention, which is the same as the configuration of one embodiment, but the main body 100 is four layers using four front covers 110 It is formed by lamination, the shape of one end 310 of the fixing bracket 300 coupled to the side portion 114 of the front cover 110 stacked in four layers has a different configuration from the embodiment.

That is, one end 310 of the fixing bracket 300 coupled to the side portion 114 of the front covers 110 stacked in four layers has a front side where the upper side of the fixing bracket 300 is located on the third and fourth floors. The cover 110 is fastened to the first and second coupling holes 130 and 140 adjacent to each other of the side portion 114, and the lower portion of the fixing bracket 300 is located on the first and second floors. ) Has a structure in which the upper and lower portions of the fixing bracket 300 are branched apart from each other up and down so as to engage with the first and second coupling holes 130 and 140 adjacent to each other. .

In another embodiment of the present invention, the front cover 110 and the rear case 120 have a structure that is assembled into a box-shaped front cover 110 by fixing members such as bolts or screws, as in the above-described line embodiment. .

In addition, the fixed bracket 300, the other end 320 is rotatably coupled to the connecting bracket 400 via a rotating means 500, the rotating means 500 is the other of the fixed bracket 300 A first connecting hole 510 formed at each end 320, and formed at both ends of the connecting bracket 400, so as to be coupled to be fastened via the first connecting hole 510 and the coupling member 550 2 connecting holes 520, circular holes 530 formed at the other end 320 of the fixing bracket 300, and formed at both ends of the connecting bracket 400, respectively, coupled to the circular holes 530 It is composed of a through-hole 540 through which the connecting member 560 is penetrated.

Another embodiment of the present invention is almost the same as the assembly process of the above-described embodiment, but the first branch portion 312 formed on one end 310 of the fixing bracket 300 is located on the 3rd and 4th side portions ( It has a structure that is fastened by the fastening member 330 to connect 114, and fastened by the fastening member 330 so that the second branch 314 connects the side portions 114 located on the first and second floors.

More specifically, the upper side of the first branch portion 312 is fastened with a fastening member 330 to the second coupling hole 140 of the side portion 114 of the front cover 110 located on the fourth floor, and the upper side The lower side of the first branch portion 312 is fastened with a fastening member 330 to the first coupling hole 130 of the side portion 114 located on the third floor, and the upper side of the second branch portion 314 is located on the second floor. The fastening member 330 is fastened to the second coupling hole 140 of the side portion 114, and the lower side of the second branch portion 314 is connected to the first coupling hole 130 of the side portion 114 located on the first floor. It is fastened with a fastening member 330.

That is, the first branch portion 312 integrally connects the side portions 114 stacked on the third and fourth layers, and the second branch portion 314 includes the side portions 114 located on the first and second floors. They are connected together.

In addition, one end 310 of the fixing bracket 300 varies depending on the number of front covers 110 to be stacked, for example, when six front covers 110 are stacked, the fixing bracket ( One end portion 310 of 300) is formed as first, second, and third branch portions.

And, for example, if the stacked front cover 110 is odd, the width of the first branch part 312 is increased in the upper and lower directions, and the side parts 114 of the three layers of the front cover 110 may be connected. have.

In embodiments of the present invention having such a configuration, after stacking a plurality of front covers 110 in a block type, the side portions 114 of the front covers 110 stacked in multiple layers are fixed brackets by fastening members 330. It is coupled to be integrally connected to one end 310 of 300, and the other end 320 of the fixed bracket 300 is rotatably connected to the connection bracket 400 so that the floodlight is transmitted through the connection bracket 400. As the main body is coupled to hang on the facility, it is possible to install a plurality of front covers 110 even in a narrow space, thereby increasing space utilization and concentrating the front cover 110 to provide bright lighting.

In addition, the present invention is provided with a plurality of different types of one end 310 of the fixing bracket 300 according to the number of stacks of the front cover 110, the number of the front cover 110 flexibly according to the location or spatial conditions It has the advantage of being adjustable.

100: main body 110: front cover
112: front portion 112a: floodlight
114: side part 120: rear case
122: upper surface portion 124: lower surface portion
125: rear portion 130: first coupling hole
140: second coupling hole 200: LED module
300: Fixed bracket 310: One end (of the fixed bracket)
312: first quarter part 314: second quarter part
320: the other end (of the fixed bracket) 330: fastening member
400: connecting bracket 500: rotating means
510: first connector 520: second connector
530: circular hole 540: through hole
550: coupling member 560: connecting member

Claims (4)

A transparent window 112a is formed on the front surface, the front part 112 to which the LED module 200 is coupled, and extends rearwardly from the left and right ends of the front part 112 and has a first coupling hole 130 on the upper side. ) Is formed, a plurality of front cover 110 consisting of a side portion 114, the second coupling hole 140 is formed on the lower side;
A body part 100 in which the front covers 110 are stacked in a block type by stacking the plurality of front covers 110 up and down to neighbor each other;
Among the front covers 110 stacked up and down, an upper surface part 122 coupled to an upper side of the front part 112 of the upper front cover 110 and a lower part of the front covers 110 stacked up and down Consists of a lower portion 122 coupled to the lower side of the front portion 112 of the front cover 110, and a rear portion 125 integrally coupled to the upper portion 122 and the lower portion 122, the upper, A rear case 120 which mutually couples the front cover 110 stacked downward by the upper surface portion 122, the lower surface portion 122, and the rear surface portion 125;
The first and second couplings of the front cover 110 stacked in a block type via the fastening member 330 are coupled to the side parts 114 of the stacked front covers 110, respectively. Fixed bracket 300 is coupled to the ball (130 140), the shape of one end 310 is variable according to the number of stacked front cover (110); And
A block type floodlight assembly comprising a connecting bracket (400) detachably coupled to the other end (320) of the fixed bracket (300) and rotatably coupled by a rotating means (500).
The method according to claim 1,
When the main body portion 100 is formed by being stacked in two layers using two front covers 110, one end 310 of the fixing bracket 300 has two layers of the upper portion of the fixing bracket 300. The first part of the front cover 110 side portion 114 is fastened to the second coupling hole 140 of the side portion 114 of the front cover 110 stacked on, and the lower portion of the fixing bracket 300 is located on the first floor. Block type floodlight assembly characterized in that it is formed to be fastened with the coupling hole 130.
The method according to claim 1,
When the main body portion 100 is formed by being stacked in four layers using four front covers 110, one end 310 of the fixing bracket 300 has three layers on the upper side of the fixing bracket 300. And front and second coupling holes 130 and 140 adjacent to each other of the side portion 114 of the front cover 110 located on the fourth floor, and the lower portion of the fixing bracket 300 is located on the first and second floors. The first and second branch parts of the cover 110, the upper and lower parts of the fixing bracket 300 branched apart from each other so as to be engaged with the first and second coupling holes 130 and 140 adjacent to each other. 312,314) is a block type floodlight assembly characterized in that the formed.
The method according to claim 1, The rotating means 500,
A first connection hole 510 formed at the other end 320 of the fixing bracket 300,
A second connection hole 520 formed at both ends of the connection bracket 400 and coupled to be fastened via the first connection hole 510 and the coupling member 550,
An arc hole 530 formed at the other end 320 of the fixing bracket 300,
A block-type floodlight assembly comprising a through-hole 540 formed at both ends of the connection bracket 400 and through which a connecting member 560 coupled to the arc hole 530 passes.

Images