KR200495418Y1 - Apparatus for lightening - Google Patents

Abstract

A lighting device is disclosed. According to one aspect of the present invention, a light emitting part disposed on the body part and generating light, a frame part disposed along the outer circumferential surface of the body part and coupled to the body part, the frame part being formed so as to be able to partition the outer peripheral surface of the body part and the wire arrangement space, and Provided is a lighting device including an installation unit coupled to the ceiling to support the frame unit so that the frame unit can be installed on the ceiling.

Description

Lighting device {APPARATUS FOR LIGHTENING}

The present invention relates to a lighting device.

In general, lighting fixtures installed on ceilings have been used for indoor lighting. In particular, as LEDs (light emitting diodes) have been developed, they are superior to conventional incandescent and fluorescent lamps in terms of service life and response speed. , the use of light fixtures using them is increasing.

However, unlike incandescent lamps or fluorescent lamps in which a terminal is directly coupled to the main body to receive power, LEDs are installed on a circuit board such as a printed circuit board (PCB) and receive electrical energy through wires connected to the board. There has been a problem in that it is not done properly to arrange and organize the wires in the light fixture that is being supplied.

Therefore, the electric wire, furthermore, the ballast used for the electric light fixture can be effectively disposed in the electric light fixture, so the need for a lighting device capable of easily repairing or short circuit accidents caused by mixed electric wires is increasing.

Republic of Korea Patent Publication No. 10-2015-0109872 (published on October 2, 2015)

An object of the present invention is to provide a lighting device capable of effectively arranging and organizing wires inside.

According to one aspect of the present invention, a light emitting part disposed on the body part and generating light, a frame part disposed along the outer circumferential surface of the body part and coupled to the body part, the frame part being formed so as to be able to partition the outer peripheral surface of the body part and the wire arrangement space, and Provided is a lighting device including an installation unit coupled to the ceiling to support the frame unit so that the frame unit can be installed on the ceiling.

The frame unit may include a lower cover for partitioning a lower portion of the wire placement space, and a side cover connected to the lower cover to partition a side portion of the wire placement space.

The body portion may include a disposition portion in which the light emitting unit is disposed, an outer peripheral portion connected to an end of the arrangement portion to form an outer circumferential surface, and an opposing portion connected to the end of the outer periphery portion and facing the lower cover.

The light-transmitting part may have an end disposed between the opposing part and the lower cover to transmit light generated from the light-emitting part to the outside.

The opposing part may be formed to protrude to press the light-transmitting part toward the lower cover as it is coupled to the lower cover.

The lower cover may include a pressing protrusion formed to protrude to press the light-transmitting part toward the opposing part as it is coupled to the opposing part.

The support unit may be interposed between the frame part and the installation part to support the frame part to the installation part.

The support unit may include a support protrusion formed to protrude from the side cover, and a support piece coupled to the installation part and elastically coupled to the support protrusion.

The support piece may include a base part coupled to the installation part, an elastic part connected to the base part to generate an elastic force, and a clasp part connected to the elastic part so that the support protrusion is caught.

The support piece may further include a guide part extending obliquely from the clasp to guide the support protrusion to the clasp when the frame part and the installation part are coupled.

According to the present invention, it is possible to effectively arrange and arrange the wires inside.

1 is a perspective view showing a lighting device according to an embodiment of the present invention;
2 is an exploded perspective view illustrating a lighting device according to an embodiment of the present invention;
3 is a cross-sectional view of the lighting device taken along line AA of FIG. 1 ;
4 is a perspective view illustrating a support piece of a lighting device according to an embodiment of the present invention;
5 is a perspective view illustrating a lighting device according to another embodiment of the present invention;
6 is an exploded perspective view illustrating a lighting device according to another embodiment of the present invention;
7 is a cross-sectional view of the lighting device taken along line BB of FIG. 5 .
8 is a view showing a light emitting unit arrangement surface of the main body according to another embodiment of the present invention.

Since the present invention can apply various transformations and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it should be understood to include all transformations, equivalents and substitutes included in the spirit and scope of the present invention. In describing the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, an embodiment of the lighting device 100 according to the present invention will be described in detail with reference to the accompanying drawings, and in the description with reference to the accompanying drawings, the same or corresponding components are given the same reference numbers, A duplicate description will be omitted.

According to an embodiment of the present invention, as shown in FIGS. 1 to 3 , the main body 100, the light emitting unit 120 disposed on the main body 110 and generating light, and the main body 110 are The frame portion 130 disposed along the outer circumferential surface and coupled to the body portion 110, the frame portion 130 formed so as to partition the outer circumferential surface of the main body portion 110 and the wire arrangement space 10, and the frame portion 130 are attached to the ceiling 20 ) is coupled to the ceiling 20 so that it can be installed on the lighting device 100 including the installation part 140 supporting the frame part 130 is provided.

According to this embodiment, the frame unit 130 is disposed along the outer circumferential surface of the body unit 110 on which the light emitting unit 120 is disposed and is coupled to the outer circumferential surface of the body unit 110 and the light emitting unit 120 . Since a space is formed in which the connected electric wires 30 can be arranged, it is possible to effectively arrange and arrange the electric wires 30 in the corresponding space.

Hereinafter, each configuration of the lighting device 100 according to the present embodiment will be described with reference to FIGS. 1 to 4 .

As shown in FIG. 3 , the light emitting unit 120 may emit light, and the light emitting unit 120 may be disposed on the main body 110 .

In addition, as shown in FIG. 3 , the light emitting unit 120 emits light generated from the LED element 122 , the substrate 124 on which the LED element 122 is mounted, and the LED element 122 that generates light to the outside. It may include a dissipable heat sink (not shown).

The LED element 122 may have advantages such as economical due to a long service life, a fast response speed, that is, a short time from the start of the energization until light is generated, which is excellent in usability, and can make various shapes.

In addition, the LED element 122 is mounted on a circuit board 124 such as a printed circuit board (PCB) (printed circuit board 124), unlike an incandescent lamp or a fluorescent lamp in which a terminal is directly coupled to the main body to receive power. Since electric energy is supplied through the electric wire 30 connected to the substrate 124 , when applied to the device of the present embodiment, the effect of disposing and organizing the electric wire 30 may be more excellent.

The body part 110 may be formed of a metal having high thermal conductivity so that the light emitting part 120 can radiate heat generated by generating light to the outside. In this case, since the main body 110 serves as the above-described heat sink, the size of the light emitting unit 120 can be reduced to reduce weight.

As shown in FIGS. 1 to 3 , the frame unit 130 is disposed along the outer circumferential surface of the body unit 110 and is coupled to the body unit 110 , and the outer circumferential surface of the body unit 110 and the wire arrangement space 10 . ) may be formed to be partitionable.

That is, the frame unit 130 is disposed along the outer circumferential surface of the body unit 110 so that the internal arrangement of the electric wire 30 connected to the light emitting unit 120 is possible. ) can be divided into a space in which the electric wire 30 can be arranged between the outer peripheral surface.

As shown in FIGS. 1 to 3 , the frame unit 130 is connected to a lower cover 132 that partitions the lower portion of the wire arrangement space 10 , and the lower cover 132 of the electric wire arrangement space 10 . It may include a side part cover 136 that partitions the side part.

In other words, as described above, the frame portion 130 is disposed along the outer circumferential surface of the main body 110 to form the wire arrangement space 10 , the outer circumferential surface of the main body 110 is the wire arrangement space 10 . One side is formed, and the lower cover 132 and the side cover 136 of the frame unit 130 each form the lower surface and the other side of the electric wire arrangement space 10 so that the electric wire arrangement space 10 can be partitioned. do.

More specifically, the lower cover 132 may be formed in a width capable of disposing the stabilizer 50 in the wire arrangement space 10, as shown in FIGS. 1 and 2 .

That is, the ballast 50 helps the discharge of the light emitting unit 120 by creating high voltage electrical energy, and prevents excessive current from flowing after being turned on to ensure the stability of the light emitting unit 120 , The width of the lower cover 132 may be formed so that the ballast 50 can also be disposed in the wire arrangement space 10 .

As shown in FIGS. 1 to 3 , the main body 110 includes an arrangement 112 in which the light emitting unit 120 is disposed, an outer peripheral portion 116 connected to the end of the arrangement 112 to form an outer peripheral surface, and an opposing portion 118 connected to an end of the outer peripheral portion 116 and facing the lower cover 132 .

In other words, the outer peripheral portion 116 forming one side of the wire arrangement space 10 is connected to the end of the arrangement portion 112 where the light emitting unit 120 is disposed, and the lower cover 132 is connected to the end of the outer peripheral portion 116 . ) and the opposing portion 118 is connected to the lower cover 132, so that the body portion 110 and the frame portion 130 are coupled to each other.

The opposing part 118 and the lower cover 132 may be screwed together, and the first screw hole 119 is formed in the opposing part 118 , and the lower cover 132 has a female screw part ( 133) may be formed.

In this case, the coupling force between the opposing part 118 and the lower cover 132 is improved by screwing, and the coupling and separation are facilitated, and as will be described later, it is disposed between the opposing part 118 and the lower cover 132 . The pressing force by each of the pressing surface of the opposing part 118 to the light-transmitting part 150 and the pressing protrusion 134 protruding from the lower cover 132 may be adjusted according to the degree of tightening the screw.

In addition, as shown in FIGS. 1 and 2 , the first screw hole 119 may be formed in plurality.

As shown in FIGS. 1 to 3 , the outer peripheral portion 116 may be inclined toward the lower cover 132 to prevent interference with the light emitted from the light emitting portion 120 .

As shown in FIGS. 2 and 3 , the light-transmitting unit 150 has an end disposed between the opposing unit 118 and the lower cover 132 to transmit the light generated by the light-emitting unit 120 to the outside. .

In this case, the light generated from the light emitting unit 120 passes through the inner space of the main body 110 formed by the outer periphery 116 and reaches the light transmitting unit 150, and the light transmitting unit 150 transmits the reached light. Light can be irradiated to the outside.

In addition, the light-transmitting unit 150 may extend the external irradiation range of light by refracting the reached light to the outside.

The light-transmitting unit 150 may be formed to include a material having high transparency to increase the illuminance of light, and may be formed to include a material having a relatively low transparency to be used as interior lighting such as a mood lamp.

As shown in FIG. 3 , the opposing part 118 may be formed to protrude to press the light-transmitting part 150 toward the lower cover 132 as it is coupled to the lower cover 132 .

That is, as the opposing part 118 is formed to protrude toward the lower cover 132 , when the opposing part 118 is coupled to the lower cover 132 , the light-transmitting part is disposed between the opposing part 118 and the lower cover 132 . 150 can be pressed toward the lower cover 132 , and thus the light-transmitting part 150 can be supported.

As shown in FIG. 3 , the lower cover 132 may include a pressing protrusion 134 that is formed to protrude to press the light-transmitting part 150 toward the opposite part 118 as it is coupled with the opposing part 118 . there is.

In other words, when the opposing part 118 is coupled to the lower cover 132 , the pressing protrusion 134 presses the light-transmitting part 150 disposed between the opposing part 118 and the lower cover 132 toward the opposing part 118 . and thus the light-transmitting unit 150 may be supported.

More specifically, the pressing protrusion 134 may be formed in plurality, and as shown in FIG. 2 , may be formed to extend along the lower cover 132 , and in this case, the pressing projection 134 of the light transmitting part 150 . support can be improved.

In addition, as shown in FIG. 3 , the pressing protrusion 134 may be disposed to have a position different from that of the opposing portion 118 .

In this case, since the light transmitting part 150 is pressed in different directions at two points through the pressing protrusion 134 and the pressing surface of the opposing part 118 , it is more stably supported between the opposing part 118 and the lower cover 132 . Also, as the pressing surface of the pressing protrusion 134 and the opposing part 118 presses the light transmitting part 150 at the same point, it is possible to prevent the light transmitting part 150 from being damaged.

As shown in FIGS. 1 to 3 , the arrangement unit 112 can arrange the light emitting unit 120 , and the light transmitting unit 150 can increase the irradiation distance between the light emitting unit 120 and the light transmitting unit 150 . ) may be formed to be concave toward the first arrangement groove 113 .

That is, as the light emitting part 120 is disposed in the first arrangement groove 113 concave toward the light transmitting part 150 , the irradiation distance between the light emitting part 120 and the light transmitting part 150 increases, so that the light emitting part Since the area irradiated to the light-transmitting part 150 of 120 is increased, the irradiation range after the light is transmitted through the light-transmitting part 150 may be increased.

As shown in FIG. 3 , the inner circumferential surface of the first arrangement groove 113 may be inclined toward the light-transmitting unit 150 to prevent interference with the light emitted from the light-emitting unit 120 .

As shown in FIGS. 1 to 3 , a plurality of first arrangement grooves 113 may be formed, and thus a greater number of light emitting units 120 may be disposed in the arrangement unit 112 .

In addition, as shown in FIGS. 1 to 3 , the first arrangement groove 113 may be formed to extend in at least one of the first length and the second length of the arrangement unit 112 , and in this case, the A plurality of LED elements 122 may be mounted on the substrate 124 formed to correspond to the first arrangement groove 113 to be disposed in the first arrangement groove 113 .

The plurality of first arrangement grooves 113 may be arranged to form a lattice shape as shown in FIGS. 1 to 3 . Accordingly, it is possible to selectively arrange the light emitting part 120 in the first arrangement groove 113 regardless of the directionality of the first arrangement groove 113 .

As shown in FIGS. 1 and 2 , the arrangement unit 112 may include a second arrangement groove 114 concavely formed toward the ceiling 20 .

That is, in order to easily connect the terminal of the power wire 30 drawn out from the ceiling 20 and exposed to the outside and the terminal of the wire 30 connected to the light emitting unit 120, the terminal connection cap 40 to each terminal. can be coupled, and thus the terminal connection cap 40 coupled to the terminal of the electric wire 30 is disposed in the second arrangement groove 114 to facilitate easy terminal coupling as well as the frame 130 and the installation unit (140) It is possible to prevent the cap 40 for connecting the terminal from interfering with the coupling.

1 and 3 , the installation unit 140 may be coupled to the ceiling 20 to support the frame unit 130 so that the frame unit 130 can be installed on the ceiling 20 . That is, the installation unit 140 supports the frame unit 130 through coupling with the frame unit 130 after being coupled to the ceiling 20, so that the frame unit 130 is installed on the ceiling 20. can play a role as

1 to 3 , the support unit 160 may be interposed between the frame part 130 and the installation part 140 to support the frame part 130 to the installation part 140 . That is, the installation unit 140 may support the frame unit 130 through the support unit 160 to be installed on the ceiling 20 .

As shown in FIGS. 1 to 4 , the support unit 160 is coupled to the support protrusion 162 protruding from the side cover 136 , and the installation unit 140 to be elastic with the support protrusion 162 . It may include a support piece 164 coupled to.

In this case, a pair of support pieces 164 coupled to the installation unit 140 to correspond to the positions of the support protrusions 162 between the pair of support protrusions 162 protruding from the side cover 136 to face each other. ) may be coupled, and at this time, the support piece 164 may be elastically deformed, and thus may be coupled to be elastically fitted into the support protrusion 162 . Accordingly, the frame portion 130 can be more easily coupled and separated from the installation portion 140 .

Here, as will be described later, the support protrusions 162 may be formed to be plural or extended, and the support pieces 164 may be formed to be plural.

As shown in FIGS. 1 to 3 , the support protrusion 162 may be formed on the upper end side of the side cover 136 , and thus the wire arrangement space formed by the body part 110 and the frame part 130 . It is possible to prevent the space of (10) from being narrowed by the combination of the frame part 130 and the installation part 140 .

As shown in FIGS. 3 and 4, the support piece 164 includes a base part 165 coupled to the installation part 140, an elastic part 166 connected to the base part 165 to generate an elastic force, and It may include a latch part 167 connected to the elastic part 166 so that the support protrusion 162 is caught.

That is, the base part 165 is coupled to the installation part 140 to support the elastic part 166 and the latch part 167 connected thereto, and the elastic part 166 serves as a leaf spring, and the elastic part According to the elastic deformation of (166), the support protrusion (162) can be caught on the clasp (167).

More specifically, the elastic part 166 may include a material having an elastic force.

In addition, as shown in FIGS. 2 to 4 , the clasp 167 may be formed to be inclined in a direction opposite to the separation direction from the support protrusion 162 .

Accordingly, when the support piece 164 is separated from the support protrusion 162 , the support protrusion 162 can be easily separated from the clasp 167 along the inclined surface of the support piece 164 .

The support piece 164 is, as shown in FIGS. 3 and 4, in the clasp portion 167 to guide the support protrusion 162 to the clasp portion 167 when the frame portion 130 and the installation portion 140 are coupled. It may further include a guide portion 168 that extends obliquely.

That is, it may be necessary to guide the support protrusion 162 toward the latch part 167 in addition to the elastic part 166 in order to more easily engage the support protrusion 162 on the latch part 167 . Therefore, the guide part 168 is connected to the clasp part 167, so that when the frame part 130 and the installation part 140 are combined, the support protrusion 162 is guided to the clasp part 167 through the inclined surface to be caught. .

More specifically, the guide part 168 may be bent as shown in FIGS. 3 and 4 , and in this case, the guide part 168 is supported through the inclined surfaces formed in stages with different inclinations even if the guide part 168 does not form an excessively inclined surface at once. It is possible to guide the protrusion 162 toward the clasp portion 167 .

The support protrusion 162 may be formed to extend along the side cover 136, as shown in FIGS. 1 and 2, and in this case, the support protrusion 162 does not need to consider the position of the support protrusion 162. It can be combined with the support piece (164).

As shown in FIGS. 1 to 3, the support piece 164 may be formed in plurality, and in this case, since the coupling force by the support protrusion 162 and the support piece 164 is improved, the frame part 130 is more It can be firmly supported by the installation unit 140 .

As shown in FIGS. 1 to 3 , the installation part 140 is a support piece disposed on the side cover 136 so that the support piece 164 is coupled and the support piece 164 and the support protrusion 162 are engaged. The coupling part 142 and the support piece coupling part 142 may include a ceiling coupling part 144 coupled to the ceiling 20 .

That is, as described above, since the support piece 164 must be disposed to correspond to the position of the support protrusion 162 in order to engage the support protrusion 162, the support piece 164 to which the support piece 164 is coupled. ) The coupling part 142 is disposed on the side cover 136 , and the ceiling coupling part 144 is coupled to the support piece coupling part 142 and coupled to the ceiling 20 so that the installation part 140 is installed on the ceiling 20 . ) can be combined with

As shown in FIGS. 1 to 3 , the ceiling coupling unit 144 is screwed to the ceiling 20 , and the ceiling coupling unit 144 may include a second screw hole 145 .

In this case, as the ceiling coupling part 144 is screwed with the ceiling 20 through the second screw hole 145 , the installation part 140 is more rigid and coupled to the ceiling 20 , It is possible to prevent falling and damage of the lighting device 100 due to falling off from the ceiling 20 .

More specifically, the second screw hole 145 may be formed to extend in the longitudinal direction of the ceiling coupling portion 144 as shown in FIGS. 1 to 3 , and may be formed in plurality. Accordingly, the ceiling 20 may be coupled to the ceiling 20 by selecting a location requiring screw coupling according to the shape, installation state, etc. of the ceiling 20 .

According to another embodiment of the present invention, as shown in FIGS. 5 to 7 , the body part 110, the light emitting part 120 disposed on the body part 110 and generating light, the body part 110 and It is detachably coupled to cover the arrangement surface of the light emitting unit 120 of the main body 110 , and includes a cover unit 170 capable of transmitting light generated from the light emitting unit 120 to the outside, and the main body unit 110 . A lighting device 200 including an installation unit coupled to the ceiling to support the body unit 110 is provided so as to be installed on the ceiling.

Hereinafter, each configuration of the lighting device 200 according to the present embodiment will be described with reference to FIGS. 5 to 8 .

As shown in FIGS. 5 to 8 , the body part 110 may be provided with a ballast arrangement hole 171 that can be installed therein.

As shown in FIGS. 5 to 8 , the body part 110 is screw-coupled to the installation part, the body part 110 has a first coupling screw hole 172 is formed, and the installation part has a first coupling screw hole. A second coupling screw hole 173 may be formed to correspond to the position of the 172 .

As shown in FIGS. 5 to 8 , the body part 110 may be detachably coupled by fastening a bolt and a nut.

As shown in FIGS. 6 and 8 , the first coupling screw hole 172 may be formed in a pair, and any one of the pair of first coupling screw holes 172 is the length of the body part 110 . The other one in the direction may be formed in the width direction of the body part 110 .

More specifically, the first coupling screw hole 172 formed in the width direction of the main body 110 may be formed to be curved as shown in FIGS. 6 and 8 .

As shown in FIGS. 5 to 8 , in the body part 110 , a wire passing hole 174 through which the wire 30 can pass may be formed.

The light emitting unit 120 may include an LED element 122 and a substrate 124 on which the LED element 122 is mounted, as shown in FIGS. 7 and 8 .

7 and 8 , a plurality of light emitting units 120 may be formed, and the plurality of light emitting units 120 may be disposed to be spaced apart from each other.

As shown in FIG. 8 , the plurality of light emitting units 120 may be spaced apart from each other so that the ballast arrangement hole 171 can be arranged.

As shown in FIGS. 6 and 7 , the cover unit 170 is coupled to the frame unit 130 and the frame unit 130 and is capable of transmitting light generated from the light emitting unit 120 to the outside. It may include a light-transmitting unit 150 .

As shown in FIGS. 6 and 7 , the support unit 160 is interposed between the cover part 170 and the body part 110 to detachably couple the cover part 170 to the body part 110 . there is.

As shown in FIGS. 6 and 7 , the support unit 160 is coupled to the support protrusion 162 protruding from the cover part 170 and the body part 110 so as to be elastic with the support protrusion 162 . It may include a support piece 164 coupled to.

As shown in FIG. 7 , the support piece 164 includes a base portion 165 coupled to the body portion 110 , an elastic portion 166 connected to the base portion 165 to generate an elastic force, and a support protrusion ( It may include a latch part 167 connected to the elastic part 166 so that the 162 is caught.

As shown in Figure 7, the support piece 164 extends obliquely from the clasp portion 167 to guide the support protrusion 162 to the clasp portion 167 when the cover portion 170 and the body portion 110 are coupled. A guide part 168 may be further included.

In the above, although the embodiments of the present invention have been described, those of ordinary skill in the art can add, change, delete or add components within the scope that does not depart from the spirit of the present invention described in the claims. It will be possible to variously modify and change the present invention by the present invention, which will also be included within the scope of the present invention.

10: space for wiring
20: ceiling
30: wire
40: cap for terminal connection
50: ballast
100: lighting device
110: body part
112: placement unit
113: first arrangement groove
114: second arrangement groove
116: outsider
118: opposing part
119: first screw hole
120: light emitting unit
122: LED element
124: substrate
130: frame unit
132: lower cover
133: female thread part
134: pressure projection
136: side cover
140: installation unit
142: support piece coupling portion
144: ceiling joint
145: second screw hole
150: light emitter
160: support unit
162: support projection
164: support piece
165: base part
166: elastic part
167: clasp
168: guide unit
170: cover part
171: ballast placement hole
172: first coupling screw hole
173: second coupling screw hole
174: wire through hole
200: lighting device

Claims (10)

body part;
a light emitting unit disposed on the main body and generating light;
a frame portion disposed along the outer circumferential surface of the body portion and coupled to the body portion, the frame portion being formed to partition the outer circumferential surface of the body portion and the wire arrangement space; and
and an installation part coupled to the ceiling to support the frame part so that the frame part can be installed on the ceiling,
The frame part,
a lower cover partitioning a lower portion of the wire arrangement space; and
and a side cover that is connected to the lower cover and partitions a side of the wire arrangement space,
The body part,
an arrangement unit in which the light emitting unit is disposed;
an outer peripheral portion connected to an end of the arrangement portion to form an outer peripheral surface; and
It is connected to the end of the outer periphery and includes an opposing portion facing the lower cover,
The end portion is disposed between the opposing portion and the lower cover, further comprising a light-transmitting portion for transmitting the light generated by the light-emitting portion to the outside,
The opposing part is formed to protrude to press the light-transmitting part toward the lower cover as it is coupled to the lower cover,
The lower cover has a pressing protrusion formed to protrude to press the light-transmitting part toward the opposing part as it is coupled to the opposing part,
The pressing protrusion,
The light-transmitting part is disposed on the lower cover so as to be pressurizable at a position different from that of the opposing part,
The light-transmitting part,
As the lower cover and the opposing part are coupled, the illuminating device is supported by being pressed and supported in different directions at different points by the pressing protrusion and the opposing part.
delete delete delete delete delete The method of claim 1,
The lighting device further comprising a support unit interposed between the frame part and the installation part to support the frame part to the installation part.
8. The method of claim 7,
The support unit is
a support protrusion formed to protrude from the side cover; and
and a support piece coupled to the installation part and elastically coupled to the support protrusion.
9. The method of claim 8,
The support piece,
a base unit coupled to the installation unit;
an elastic part connected to the base part to generate an elastic force; and
A lighting device comprising a clasp connected to the elastic part so that the support protrusion is caught.
10. The method of claim 9,
The support piece,
The lighting device further comprising a guide portion extending obliquely from the clasp to guide the support protrusion to the clasp when the frame portion and the installation portion are coupled.

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