KR100916276B1 - Illumination apparatus - Google Patents

Abstract

According to the present invention, the side assembly extending in the longitudinal direction is divided into a plurality of drums, so that each drum is separately controlled, and each drum is easily repaired and replaced, the amount of light is easily adjusted, and the assembly and disassembly are more simplified. Apparatus, comprising a plurality of light emitting elements on the surface of one lighting device densely increases the brightness and the amount of light, and by placing the light emitting elements at regular intervals on both the front and the side of the lighting device in a 360 ° range It can be projected without restriction, and it is separated and assembled into front assembly that irradiates the front and side assembly that illuminates the side by dividing the front and side into two, and the front assembly is formed into a dove shape that is convex forward to spread the beam. The assembly is formed of a plurality of drums and the drums are stacked up and down The present invention relates to a lighting device that can be easily assembled and disassembled and adjusted in length by molding into a cylindrical shape having a constant length. To this end, the lighting device of the present invention, a base assembly electrically connected to the receptacle, a front assembly powered by the base assembly to irradiate the front, and a plurality of light emitting elements on the side between the base assembly and the front assembly It is installed and includes a side assembly for illuminating the side. According to the present invention having such a configuration, by arranging a plurality of light emitting elements around the entire circumference, the luminance of the beam is further improved and power consumption is saved as compared with the case of a single light emitting element.

Light emitting element, Base, Bracket, Luminance, Fan

Description

Lighting apparatus {Illumination apparatus}

1 is an exploded perspective view showing the configuration of a lighting apparatus according to the present invention.

Figure 2 is an exploded perspective view showing the configuration of the front assembly in the lighting apparatus according to the present invention.

3 and 4 are exploded perspective views each showing the configuration of the side assembly in the lighting apparatus according to the present invention.

5 is an exploded perspective view showing the configuration of a blowing assembly in the lighting apparatus according to the present invention.

Figure 6 is a partially enlarged perspective view showing the configuration of the inclined reflection portion of the lighting apparatus according to the present invention.

7 is a partially enlarged cross-sectional view showing the configuration of the inclined reflection portion of the lighting apparatus according to the present invention.

8 and 9 are a perspective view and a side cross-sectional view showing a conical reflection shade configuration according to the present invention, respectively.

10 and 11 are a perspective view and a side cross-sectional view showing the configuration of the reflection shade of the polygonal horn according to the present invention, respectively.

12 and 13 are a perspective view and a side cross-sectional view, respectively, showing the configuration of the reflection shade of the cone shape refracted again according to the present invention.

14 and 15 are a perspective view and a side cross-sectional view showing the configuration of the reflection shade of the refraction polygonal shape again in accordance with the present invention.

FIG. 16 is a view illustrating an embodiment in which the side assembly has a polygonal column shape, has a structure in which the light emitting device is divided into two lines, and the light emitting device has one row. FIG.

FIG. 17 is a view of a state when the side assembly of FIG. 16 is detached. FIG.

18 to 25 are perspective views and corresponding cross-sectional views of various forms of the inclined reflector.

Fig. 26 is a side sectional view showing a configuration of a lighting apparatus according to the prior art.

** Description of Codes for Major Configurations of Drawings **

2: lighting device 10: base assembly

12: base 14: bottom bracket

20: protective cover 22: center hole

24: center rod 30: front assembly

32: front hole 34: front cover

36: Front bracket 38: First auxiliary terminal

40: circuit board 42: first boss

44: first bolt hole 46: first bolt

50: side assembly 50a to 50i: drum

A, B, C, D: Quarter 52: Side Holes

54: side cover 56: round bracket

58: second auxiliary terminal 60: second auxiliary substrate

61: upper and lower case 62: second boss

64: second bolt hole 66: second bolt

70: blowing assembly 72: fan motor case

74: third auxiliary terminal 76: third auxiliary substrate

78: third boss 79: ventilation case

80 light emitting element 82 light emitting portion

84: basic terminal 90: reflector

92: inclined reflection portion 45: inclined portion

α: tilt angle β: tilt

The present invention relates to a lighting apparatus, and more particularly, to provide a plurality of light emitting elements densely on the surface of one lighting apparatus for high brightness and high diffusion of the beam, so that the beam can be irradiated without limitation in the 360 ° range The light emitting elements are arranged at regular intervals on the side as well as the front of the lighting device.The front and side are divided into two, and the front assembly illuminating the front and the side assembly illuminating the side are assembled and the front assembly is diffused in the beam. And a side assembly is formed of a plurality of drums, and the drums are stacked up and down to form a cylindrical shape of a predetermined length for easy disassembly and adjustable length. .

In general, a light source commonly used in lighting devices include a fluorescent lamp and an incandescent lamp. Among them, fluorescent lamps are advantageous in that the total luminous flux is large and the light is bright, while eye fatigue is easy, and the luminous intensity and color temperature are imbalanced, so that the color rendering is poor, and the color of the material becomes blue beyond reality. In addition, incandescent lamps have better balance between luminous intensity and color temperature and excellent color rendering than fluorescent lamps.

Therefore, recently, research on a new type of lighting device that can maximize eye life and reduce eye fatigue has been continuously conducted. Light emitting diodes (hereinafter referred to as "LEDs") are those. In particular, in order to satisfy sufficient luminance, there may be a case where a large number of LEDs having high brightness and strong straightness of light are assembled and used.

As shown in FIG. 26, the lighting device 100 using the LED includes a body 110, a circuit board 120, an LED 130, a reflector plate 140, and a diffusion lens 150.

The body 110 is provided with a base 112 to receive electricity at the end, and a space is formed therein to mount various components such as the circuit board 120. The reflector plate 140 is disposed on the side of the body 110 to reflect the beam emitted from the LED 130, and the diffusion lens 150 is disposed in the direction in which the beam is emitted to diffuse the beam emitted from the LED 130 Let's do it.

In order to satisfy the sufficient luminance as described above, since the LED 130 having high brightness and strong straightness of light is used, the light device only has to emit light in a limited area unless the diffusion lens 150 is provided.

On the other hand, even if the light is reflected by the diffusion lens 150, the degree is not wide, there is a problem that the luminance is reduced while the light emitted from the LED 130 passes through the diffusion lens 150.

In order to solve the problem of decreasing the luminance, when the number of LEDs 130 is increased, since the area occupied by the LEDs 130 becomes large, there is also a problem in that the size of the lighting device 100 is increased as a whole.

Accordingly, the present invention has been made to solve the problems of the prior art as described above, the object of the present invention is to use a plurality of light emitting elements, even if not provided with a separate diffusion lens, the light emitting elements in a constant direction and spacing It is to provide a lighting device that can increase the brightness of the light by arranging.

According to a feature of the present invention for achieving the above object, the present invention is installed at one end, the base assembly is electrically connected to the power supply, and the other end is provided with a plurality of light emitting elements, the power source in the base assembly A front assembly for receiving the front irradiation and a plurality of light emitting elements are installed on the side between the base assembly and the front assembly, and includes a side assembly receiving the power from the base assembly to examine the side.

The front assembly has a dome shape protruding forward, and the side assembly has a cylindrical shape extending long between the base assembly and the front assembly.

The power supply unit is a receptacle to which an incandescent lamp or a fluorescent lamp can be plugged in, and the light emitting element is a plurality of LEDs that emit light when an electric driving signal is supplied.

The base assembly includes a base directly attached to the power supply unit, and a bottom bracket supporting a lower portion of the lighting device.

It further comprises a protective cover installed on the outside of the front assembly and / or side assembly.

The protective cover is configured in such a way that the light emitting device is a transparent material which is not directly exposed to the outside, each light emitting device is a color material that produces a harmonious color, or comprises a lens to which the beam irradiated from the light emitting device is diffused do.

The front assembly may include a plurality of front holes through which the light emitting devices are exposed, a front cover of an arch shape convex forward, and a circuit board on one surface of which a circuit pattern for supplying power to the light emitting devices is formed; A front bracket is provided between the front cover and the circuit board to fix the light emitting device.

The other side of the circuit board is further provided with a first auxiliary terminal for supplying power to the circuit pattern, the front bracket, a plurality of mounting grooves in which a pair of positive and negative terminals of the light emitting element is inserted radially Is formed.

A plurality of first bosses having threaded threads formed therein are formed on the rear surface of the front cover, and a plurality of first bolt holes corresponding to the first bosses are formed in the circuit board, and the first bolts are formed in the first bolts. The first boss is fastened through the hole.

The side assembly includes a cylindrical side cover in which a plurality of side holes through which the light emitting device is exposed is formed, and a ring-shaped circular bracket fixing the light emitting device.

The side assembly is separated into a plurality of drums, the light emitting device is arranged in two rows of upper and lower circumference of the side cover of each drum.

A pair of second auxiliary substrates is further provided on both upper and lower sides of the circular bracket, and second auxiliary terminals for supplying power to the light emitting device are respectively installed in the second auxiliary substrate in a downward direction.

The side assembly is configured to be divided into a quarter shape, each quarter is assembled in a drum shape by the upper and lower cases of the disk shape.

A plurality of second bosses having a screw thread formed therein is formed inside or inside the side cover, and a plurality of second bolt holes corresponding to the second boss are formed in the upper and lower cases, and the side cover. And, the lower case is fastened to each other by the second bolt.

The front assembly includes an inclined reflection portion having an inclination angle such that the diameter increases toward the outside around the front hole into which the light emitting element is inserted, and the inclination angle is determined in a range of 30 ° to 70 °.

The side assembly includes an inclined reflection portion having an inclination angle such that the diameter increases toward the outside around the side hole into which the light emitting element is inserted, and the inclination angle is determined in a range of 25 ° to 60 °.

A center hole penetrating up and down is formed in each of the centers of the front assembly and the side assembly, and the center hole is further provided with a center rod penetrating therein for alignment of each assembly.

It is provided between the base assembly and the side assembly, and further comprises a blowing assembly for preventing the life of the lighting device is shortened by heat radiation for a long time of the light emitting device.

The blower assembly includes a fan motor case in which a fan and a motor are mounted to one side to generate wind.

The fan motor case is seated in the center, and an auxiliary substrate provided with an auxiliary terminal for electrically connecting the base and the assembly to the outside thereof, and a plurality of third bosses having a thread formed therein on one surface thereof, and using a bolt. The fan motor case further comprises a blower case to which the auxiliary substrate is fastened.

According to another feature of the invention, the present invention is a lighting device which is provided with a plurality of light emitting elements, and can be projected in the 360 ° range, ring-shaped side cover that is formed with a plurality of holes to expose the light emitting element and And a circular bracket installed inside the side cover to fix the light emitting element, and upper and lower cases provided on both upper and lower sides of the side cover.

The side cover or the circular bracket is formed by dividing into quarters, and assembled into one by the upper and lower cases.

According to another feature of the invention, the present invention extends in the longitudinal direction, a plurality of light emitting elements are provided on the side, the illumination device is irradiated to the side by receiving power, the light emitting element on the outside of the lighting device A reflector is further installed to reflect the beam emitted from the beam, and the reflector has a conical shape in which the diameter gradually increases as it proceeds in the light emission direction of the beam, and the inclination β of which the diameter is increased is 45 ° to 75 °.

The reflection shade is in the form of 14 to 18 horns angled to 14 equal to 18 equal parts.

The cone shape is inclined first at an inclination β of 45 ° to 75 ° and secondly at an inclination of 15 ° to 25 °.

According to the lighting apparatus according to the present invention having such a configuration there is an advantage that the brightness of the light is improved.

Hereinafter, a preferred embodiment of a lighting apparatus according to the present invention having the configuration as described above will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the lighting device 2 of the present invention includes a base assembly 10 electrically connected to a receptacle (not shown), a front assembly 30 installed at a front end, and irradiating the front side; The side assembly 50 is installed between the base assembly 10 and the front assembly 30, and the light emitting device 80 emits a beam.

The light emitting device 80 emits light when an electric driving signal is supplied. Therefore, the light emitting element 80 is comprised by the light emitting part 82 which emits a beam, and a pair of basic terminal 84 which consists of an anode (+) and a cathode (-) for supplying electricity. In the embodiment of the present invention, an LED (Light Emitting Diode) is used. The LED is a semiconductor that converts electricity into light, and the response speed is faster than that of an incandescent lamp or a fluorescent lamp, and power is about 1/10 of that of a fluorescent lamp. In addition, the LED has a long life long enough to be used semi-permanently, does not generate a lot of heat when emitting light, it is a semiconductor that converts electricity directly to light has the advantage of higher efficiency than a fluorescent lamp.

The base assembly 10 is configured to be inserted into a light socket such as an incandescent lamp, a halogen lamp or a glare lamp which are commonly used. The base assembly 10 may be integrally formed, but in the present embodiment, the base assembly 10 may be separated into a bottom bracket 14 supporting the lower part of the lighting device 2 and the base 12 directly bonded to the receptacle for insulation and heat resistance. It is configured, it can be used to assemble it.

A protective cover 20 is further provided outside the front assembly 30 and / or the side assembly 50 to protect the lighting device 2 and to adjust the brightness of the light emitting device 80. In particular, when the light emitting device 80 is directly exposed to the outside, the aesthetics may be damaged, so that the protective cover 20 may be formed of a transparent material or a plurality of light emitting devices 80 may produce harmonious colors. The protective cover 20 may be configured in color, or a diffuser lens or an adjusting lens may be included on the front side or one side of the protective cover 20 to spread or adjust the beam of the light emitting device 80 evenly.

As shown in FIG. 2, the front assembly 30 is installed with a predetermined rule so that some or all of the light emitting devices 80 may be exposed to the outside, and for this purpose, a front surface in which a plurality of front holes 32 are formed. A circuit pattern (not shown) for supplying power to the cover 34, the front bracket 36 on which the light emitting device 80 is seated so as to fix the light emitting device 80, and one surface thereof. The circuit board 40 further includes a first auxiliary terminal 38 configured to supply power to the circuit pattern on the other surface.

The front cover 34 has a dome shape that is convex forward, and its cross section is formed into an arch shape, so that light is diffused forward. A plurality of first bosses 42 having threads formed therein are formed on a rear surface of the front cover 34, and a plurality of first bolt holes 44 corresponding to the first bosses 42 are formed in the circuit board 40. The cover 34 and the substrate 40 are fastened to each other by the first bolt 46.

On the other hand, the front bracket 36, a plurality of light emitting element mounting portion that is inserted into the base terminal 84 of the light emitting element 80 is formed radially, the front bracket 36 is the front cover 34 and the circuit board It is fixed in the state interposed between 40.

As shown in FIGS. 3 and 4, the side assembly 50 may include a cylindrical side cover 54 having a plurality of side holes 52 formed thereon to expose the light emitting element 80, and light emission. A ring-shaped circular bracket 56 which is smaller than the diameter of the side cover 54 to support the device 80 and supports the light emitting device 80 inside the side cover 54 and the light emitting device 80 on one side thereof. The second auxiliary terminal 58 for supplying power is installed, and the pair of second auxiliary substrates 60 is further provided on both upper and lower sides of the circular bracket 56. The circular bracket 56 has a light emitting element 80 between the side cover 54 and is fastened to the side cover 54 by bolts (not shown).

According to a feature of the present invention, in the side assembly 50, a plurality of drums 50a to 50i are stacked up and down, and each of the drums 50a to 50i includes two rows of light emitting devices 80. This is because two lines of light emitting element 80 is supported by the upper and lower two stages using the circular bracket 56. The circular bracket 56 preferably has a heat dissipation function, and more preferably made of aluminum or copper.

In addition, according to another feature of the present invention, the side assembly 50 forming each drum for the convenience of assembly is configured in a quarter form (A, B, C, D). Accordingly, the side cover 54, the circular bracket 56, and the second auxiliary substrate 60 are divided into quarters, and the four quarters A, B, C, and D are used by the upper and lower cases 61. To assemble into one. To this end, a plurality of second bosses 62 are formed inside the side cover 54 upwards or downwards, and threads are formed therein, and the upper and lower cases 61 correspond to the second bosses 62. A plurality of second bolt holes 64 are formed, and the cover 54 and the case 60 are fastened to each other by the second bolts 66. In this manner, one drum 50a to 50i forming each quarter A, B, C, and D is assembled, and the plurality of drums 50a to 50i are stacked up and down again to form the side assembly 50. Finally, one lighting device 2 is completed.

Center holes 22 penetrating up and down are formed in the centers of the front assembly 30 and the side assembly 50, respectively, and the center bars 24 align each assembly 30 and 50 in the center hole 22. This penetrates.

As shown in FIG. 5, a blower assembly 70 may be further provided between the base assembly 10 and the side assembly 50 to prevent the life of the lighting device 2 from being shortened due to prolonged heat generation. have. The blower assembly 70 may include a fan motor case 72 and a second auxiliary terminal 58 to electrically connect the second auxiliary terminal 58 to the base assembly 10 so that a fan and a motor are mounted to one side to generate wind. A third auxiliary substrate 76 further provided with a 74 and a plurality of third bosses 78 having a thread formed therein are provided on one surface thereof, and the fan motor case 72 and the third auxiliary using a bolt are provided. It is comprised by the ventilation case 79 to which the board | substrate 76 is fastened. In order to effectively cool the lighting device 2, the blower assembly may be combined with any one or more of a method of effectively circulating air or discharging air in one direction or discharging air drawn in at least one direction. It is preferred to operate in any one or more of the ways.

According to another feature of the present invention, the inclined reflector 92 is provided with a constant inclined portion 45 so that the beam emitted from the light emitting device 80 is reflected around the front hole 32 and the side hole 52 ) Is provided.

6 and 7, the inclined reflection portion 92 is formed to be inclined in one or two or more stages at a predetermined angle from the outer ends of the front hole 32 and the side hole 52. . The inclined reflector 92 reflects a beam emitted from the light emitting device 82 at a predetermined angle, and the inclined angle α is 25 ° to 60 ° with respect to the longitudinal direction of the light emitting device 80. It is preferable to form in the range. If the inclination angle α is within 25 °, the beam will be collected in a narrow area. If the inclination angle α is 60 ° or more, only a small amount of light may be reflected even if the beam does not reflect or reflects. There may be a slight difference in the inclination angle α of the front hole 32 and the side hole 52, the front hole 32 is preferably formed in the range of 30 ° to 70 ° in consideration of the straightness of the beam. Meanwhile, the surfaces of the front assembly 30 and / or the side assembly 50 may be coated with aluminum to easily reflect the emitted beam. 18 to 25 exemplarily illustrate various forms of the inclined reflector 92. As can be seen in the figure, the inclined reflector 92 may be formed with different inclination angles in one stage (FIGS. 18, 19, 22, 23) or in two or more stages (FIGS. 20 21, 24, 25). It may be composed of one homogeneous face (FIGS. 18, 19, 20, 21) independently of the number of stages, but may be composed of at least two polygonal faces (FIGS. 22, 23, 24, 25).

8, 9, 10, and 11, the lighting device 2 of the present invention may further include a reflector 90. The reflection shade 90 maintains a predetermined angle with respect to the longitudinal direction of the lighting device (2). On the other hand, since the light emitting device 80 emits light in various directions, the reflection shade 90 collects the light emitted in a direction that the user does not want among the beams emitted from the light emitting device 80 in the direction desired by the user.

The reflection shade 90 may be formed in a conical shape, it may be made of a polygonal horn shape. In addition, the reflector 90 is preferably made of a 14 to 18 angle horn shape. If the reflection shade 90 is made of 14 horns or less, for example, if it consists of 10 horns, the reflection shade 90 is the unit surface and unit surface is merged every 36 °, the unit surface area of the 10 horns is 16 Each horn is wider than the unit plane. The reflector 90 reflects a beam emitted from the light emitting device 80 by reflecting the shape of the light emitting device 80 as if the image is reflected by a general mirror, and emits light reflected by the unit surface of the 10 horns. The shape of the device 80 is slightly larger than the shape of the light emitting device 80 reflected on the unit surface of the 16 horns, or there is little difference in size. Also, the number of unit planes of 10 horns is 6 fewer than the unit planes of 16 horns. Due to the difference in the number of unit surfaces, the total amount of light reflected by the reflection shade 90 made of 10 horns is smaller than the total amount of light reflected by the reflection shade 90 of the 16 horns.

When the reflector 90 is made of 18 or more horns, for example, when the reflector 90 is made of 20 horns, the reflector 90 is made of a combination of unit surfaces occupying an angle of 18 °, The area of each of the unit planes is narrower than the area of each of the unit planes of the sixteen horns on the assumption that the radius is limited. Therefore, the shape of the light emitting device 80 reflected on the unit surface of the 20 horns is much smaller than the shape of the light emitting device 80 reflected on the unit surface of the horns. Although the unit surface of the reflection shade 90 consisting of 20 horns is larger in number than the unit surface of the reflection shade 90 consisting of 16 horns, the light emitting device reflects the unit surface of the 20 corner horn and the unit surface of the 16 corner horn. It is insufficient to overcome the difference in the shape of (80).

As such, the amount of light of the lighting device varies depending on the shape of the reflector 90, which is the brightest when the reflector 90 is composed of 14 to 18 angle horns.

On the other hand, it is preferable that the inclination beta of the reflection shade 90 is 45 degrees to 75 degrees with respect to the longitudinal direction of a lighting apparatus. If the tilt β of the reflector 90 is 45 ° or less with respect to the longitudinal direction of the lighting device, the beam emitted from the light emitting element 80 is collected in an extremely narrow area, and the tilt β is 75 ° or more. On the back side, the beam emitted from the light emitting element 80 is dispersed without gathering in the direction desired by the user.

12, 13, 14, and 15, the reflector 90 may be formed at two inclinations β and θ with respect to the longitudinal direction of the lighting apparatus. The inclination θ is determined in the range of 15 ° to 25 °. That is, by forming the reflector 90 to be inclined twice, the beam can be further concentrated in a direction desired by the user.

As described above, the present invention arranges a plurality of light emitting elements on the surface of the lighting device, and separates the side assembly extending in the longitudinal direction into a plurality of drums, and by stacking them to control each drum separately. It can be seen that the technical idea is that the configuration is easy to replace, repair, and easy to disassemble and assemble by dividing each drum into quarters. Within the scope of the basic technical spirit of the present invention, many other modifications will be possible to those skilled in the art. It will be apparent to those skilled in the art, for example, that each drum is not divided, divided into two or divided into three, a non-circular polygonal column, or a light emitting element having one or three lines instead of two lines. FIG. 16 and FIG. 17 illustrate one embodiment of the side assembly in which the octagonal pillar is not circular but is divided into two parts and has one row of light emitting devices. If the side assembly is in the form of a polygonal pillar, it is preferable that the base assembly 10 and the front assembly 30 coupled thereto are also in the same polygonal pillar shape.

According to the configuration of the present invention, the following effects can be expected.

First, by arranging a plurality of light emitting elements with a certain rule and compactly, it is possible to integrate the light emitting elements with high density, improve the brightness of the light emitted in the same unit volume, it can be expected to have the effect of saving the power consumption.

Second, the front and side holes are formed so that the light emitting elements are seated in the front assembly and the side assembly, respectively, and a constant inclination angle is formed around the front and side holes, thereby improving light diffusion and illuminating a wide range of areas. You can expect the effect.

Third, by adjusting the number of side assemblies, it is easy to adjust the amount of light, it is easy to repair by replacing only the broken assembly, easy to assemble and disassemble. In addition, the disassembly, assembly and repair / replacement are facilitated by taking the structure in which the individual side assemblies themselves are assembled into a plurality of parts.

Fourth, the light can be emitted over the entire range without limiting the angle, and the light can be irradiated evenly over the desired range at a desired angle with various kinds of reflection shades.

Claims (28)

A base assembly electrically connected to a power supply; A front assembly spaced apart from the base assembly and provided with a plurality of light emitting devices, the front assembly receiving power from the base assembly to irradiate the front; And It is present between the base assembly and the front assembly, a plurality of light emitting elements are installed, the side assembly for receiving the power from the base assembly to examine the side; The side assembly is composed of at least two independent drums having the same shape extending in the longitudinal direction of the side assembly, the drums are arranged to be stacked on each other up and down relative to the longitudinal direction to constitute the side assembly , Each drum is arranged with at least one light emitting element, The drum is in the form of an aggregate of a plurality of divided structures divided into at least two divisions, the plurality of divided structures are separable and assembled, The drum includes at least one of an upper case and a lower case coupled to the divided structure, A center hole penetrating up and down is formed in each of the centers of the upper case and the lower case, and the center hole can accommodate a center rod for aligning the side assembly. The method of claim 1, The front assembly has a dome shape protruding forward, And the side assembly has a cylindrical shape extending between the base assembly and the front assembly. The method of claim 1, The power supply unit is a receptacle that can be used to insert incandescent or fluorescent lamps, The light emitting device is a lighting device, characterized in that the plurality of LED to emit light when the electric drive signal is supplied. delete The method of claim 1, A protective cover installed outside at least one of the front assembly and the side assembly; Lighting device, characterized in that further comprises a. The method of claim 5, wherein The protective cover, The light emitting device is a transparent material that is not directly exposed to the outside Each light emitting device is a color material that produces harmonious colors, or Illumination device, characterized in that consisting of a lens that the beam irradiated from the light emitting element is diffused. The method of claim 1, The front assembly, A front cover of an arch shape in which a plurality of front holes through which the light emitting device is exposed are formed, and which are convex forward; A circuit board on one surface of which a circuit pattern for supplying power to the light emitting device is formed; A front bracket installed between the front cover and the circuit board to fix the light emitting device; Lighting device characterized in that configured to include. delete delete The method of claim 1, The side assembly, A cylindrical side cover having a plurality of side holes through which the light emitting elements are exposed; A circular bracket fixing the light emitting device; Lighting device characterized in that configured to include. The method of claim 1, Illuminating device, characterized in that two rows of light emitting elements are arranged in each drum. The method of claim 10, A pair of second auxiliary substrate is further provided on the upper and lower sides of the circular bracket, A second auxiliary terminal for supplying power to the light emitting element is provided on the second auxiliary substrate. The method of claim 1, The drum is divided into four divided lighting device. delete delete The method of claim 1, The side assembly, An inclined reflector having an inclined angle so as to increase in diameter toward the outer side of the side hole into which the light emitting element is inserted; And the inclination angle is determined in a range of 25 ° to 60 °. delete The method of claim 1, A blowing assembly disposed between the base assembly and the side assembly and preventing a life of the lighting apparatus from being shortened by heat radiation for a long time of the light emitting device; Lighting device, characterized in that further comprises a. delete delete The method of claim 16, The inclined reflector is a lighting device, characterized in that having at least one step of inclination. delete The method of claim 16, The inclined reflector is at least two stages of the inclination of the lighting device. The method of claim 16, The inclined reflector is at least two or more polygonal surface characterized in that the lighting device. The method of claim 1, The side assembly is a lighting device, characterized in that the polygonal pillar shape. delete delete delete

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