KR100905012B1 - Lamp for ceiling adhesion - Google Patents

Abstract

The present invention relates to a ceiling-mounted lighting lamp that can increase the light transmittance of the lamp while providing an opening and closing device that can be easily opened and closed the cover of the lighting lamp attached to the ceiling, the lamp cover opening and closing device is at least one in the '┏━' shape. A main body fixed to the ceiling by opening the electrical parts such as a socket and a ballast, and a lamp mounted on the socket of the main body, a fastening bracket positioned between the lamps and attached to the main body by a rectangular rectangular body; The sliding rail is fixed to the outer rail of the slide rail on one side of the fastening bracket, respectively, and the movable slide bracket is attached to the inner rail fastened corresponding to the outer rail, the sliding assembly is movable in one direction, and the slide of the slide bracket It is characterized in that it comprises a '━ ┛' floodlight cover fixed to the lower end to shield the opening of the main body The present invention provides a ceiling lighting lamp.

Lighting, Ceiling, Floodlight, Ceiling, Lamp, Sliding, Opening, Slide Rail

Description

Lamp for ceiling adhesion

1 is a view showing a conventional lamp.

Figure 2 is an exploded perspective view of the slide rail configured in the ceiling lamp according to the present invention.

Figure 3 is a view showing the assembled side of the slide rail constituted in the ceiling lamp according to the invention.

Figure 4 is an exploded perspective view of a first embodiment of a ceiling lamp according to the present invention.

Figure 5 is a side cross-sectional view of a first embodiment of a ceiling lamp according to the present invention.

Figure 6 is a plan view of a first embodiment of a ceiling lamp according to the present invention.

Figure 7 is a plan view of a second embodiment of the ceiling lamp according to the present invention.

Figure 8 is a side cross-sectional view of a second embodiment of a ceiling lamp according to the present invention.

Figure 9 is a plan view of a third embodiment of the ceiling lamp according to the present invention.

Figure 10 is a side cross-sectional view of a third embodiment of a ceiling lamp according to the present invention.

Figure 11 is a side cross-sectional view of a third embodiment of a ceiling lamp according to the present invention.

12 is a plan view of a fourth embodiment of a ceiling lamp according to the present invention;

Figure 13 is a side cross-sectional view of a fourth embodiment of a ceiling lamp according to the present invention.

14 is a view showing the side opening and closing of the fourth embodiment of the ceiling lamp according to the present invention.

15 is a plan view of a guide bracket (a) of a fourth embodiment of a ceiling lamp according to the present invention, (b) is a view showing the side of the guide bracket.

Figure 16 is a plan view of a fifth embodiment of a ceiling lamp according to the present invention.

Figure 17 is a side cross-sectional view of a fifth embodiment of a ceiling lamp according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: body 10a: opening

13: Screen 15: socket

20: Lamp 30: Sliding rail

31: Outer rail 32: Intermediate rail

33: inner rail 33a: locker

34: 1st Information Ball 35: 2nd Information Ball

36, 36a, 37: stopper 38a, 38b: retainer

50: Fastening Bracket 60: Mobile Slide Bracket

70: slide assembly 80: floodlight cover

100: lighting lamp 110: connecting slide bracket

120: guide bracket 130: connection guide bracket

The present invention relates to a ceiling-mounted lamp, and more particularly, to a ceiling-mounted lamp that can increase the light transmittance of the lamp while providing a switchgear that can be easily opened and closed the cover of the lamp, such as a lamp attached to the lamp, Mounting the floodlight cover to cover the opening of the body with the lamp, etc., so that it can be opened and closed with respect to the body, it is very easy and safe to replace the lamp without removing the floodlight cover from the body. The present invention relates to a ceiling light that can be replaced.

In general, lighting lamps used for indoor lighting are mostly attached to the ceiling for easy lighting. Such ceiling-mounted lighting lamps can be classified into an exposure type that directly exposes a lamp according to an illumination method and a closed type that indirectly lights by closing a lamp with a floodlight cover.

The exposure type is usually provided with a reflection shade to show a high lighting efficiency, but has the disadvantage of deteriorating the aesthetics of the room. In particular, in the case of fluorescent lamps are provided with accessories such as ballasts, the interior aesthetics are greatly damaged.

Therefore, in the case of the exposure type is mainly used incandescent bulbs, power consumption is very large. Of course, in recent years, the use of bulb-type fluorescent lamps have drastically reduced power consumption, but this also has to endure the lack of attention.

Accordingly, in the case of a lighting lamp having a plurality of lamps to illuminate a relatively large space such as a ceiling lamp, especially a living room, a closed type that incorporates a circular or rod-shaped fluorescent lamp in the body and shields the opening of the body with a floodlight cover. In general, the glare phenomenon, which is a characteristic of the fluorescent lamp, can be effectively prevented.

By the way, the conventional closed lamp is a type of screw fixing method for fixing the floodlight cover at the center of the body or at various places around the body, for example, when replacing the lamp by unscrewing each screw to separate the floodlight cover from the body After replacing the lamps and tightening the screws of the floodlight cover to the body again, the lamp replacement work was very complicated and unstable.

In particular, since it is attached to the ceiling, it is more difficult to work while standing on a chair, looking up, looking up, and the risk of dropping the cover or lamp during the lamp replacement is very high.

On the other hand, Korean Utility Model Registration No. 0330075 discloses a lamp cover assembly structure that can be easily opened and closed by sliding the lamp cover 2 with respect to the main body 1 in order to solve such a problem.

This prior art forms the insertion holes 12 on both sides of the opening of the main body 1 made of a metal plate, and has a mount 13 and 13 'having magnets 14 and 14' on the outer side of the main body 1. ) And insert the outer cover 2 having a slot in the center to cover the edge of the glass cover 21 after inserting both edges of the glass cover 21 into the insertion hole 12. (13 ') is attached to the magnets 14 and 14'.

However, such a prior art, although the screw cover to solve the clutter of screw fastening by coupling the glass cover 21 to the main body 1 in a sliding manner, the glass cover 21 must be completely separated from the main body 1 when the lamp is replaced. In particular, the outer cover 2 surrounds the edge of the glass cover 21 with a separate exterior cover 2 for aesthetics, and there is still a problem in that lamp replacement is cumbersome.

In addition, since the exterior 2 and the glass cover 21 need to be separated from the main body 1, there is no fear of dropping them, and even when only one of the fluorescent lamps is replaced, the two covers are not removed. There is no inconvenience.

In the related art, the mounting bases 13 and 13 'are attached to the front and rear outer surfaces 15 and 15' of the lamp body 1, and a plurality of mounting bases 13 and 13 'are attached to the mounting base 13 and 13'. By attaching the magnets 14 and 14 ', other additional devices are configured on the side, which limits the brightness of the lamp since the transmission of light emitted from the side is extremely limited.

SUMMARY OF THE INVENTION An object of the present invention, which was devised to solve the above-mentioned problems, is to illuminate the opening of a main body equipped with a lamp with a floodlight cover, and to mount the floodlight cover to the main body so as to be slidable to open and close the opening of the main body. It is an object of the present invention to provide a ceiling-mounted lamp that can be easily opened and closed and the lamp can be easily replaced without removing the floodlight cover from the main body.

In addition, another object of the present invention is to make it easier to replace the lamp by selectively opening and closing only a part of the main body in which the lamp to be replaced among the multiple lamps is installed, without opening the opening of the main body completely during lamp replacement. It is to provide a ceiling light that can be performed easily.

In addition, another object of the present invention is to provide a ceiling-mounted lighting lamps in which sliding rails are formed between the lamps so that the light emitted from the lamps does not block, and the light naturally penetrates the light to the interior of the side portion and downwards. .

Ceiling-mounted lighting lamp according to the present invention for achieving the above object is to open the main body mounted inside the main body attached to the ceiling, the outer rail, and the intermediate intermediate coupled through the plurality of first guide ball in the outer rail A rail and an inner rail coupled to each other via a plurality of second guide balls in the intermediate rail, the outer rail is installed in parallel to each other at both corresponding edges in the main body and the middle and the inner rail is drawn out The slide rail includes at least one socket and electrical components such as a ballast in a '┏━' shape, the lower surface of which is fixed to the ceiling, the lamp mounted to the socket of the main body, and positioned between the lamps. Fastening brackets attached to the main body in a rectangular rectangular shape, and an outer rail of the slide rails on one side of the fastening brackets. The sliding slide bracket is attached to the inner rails fixed to the inner rails corresponding to the outer rails, and is movable in one direction, and '━ 하단' is fixed to the lower end of the movable slide bracket to shield the opening of the main body. It provides a ceiling lamp, characterized in that it comprises a floodlight cover of the shape.

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

Prior to this, terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, and the inventors should properly explain the concept of terms in order to best explain their own invention. Based on the principle that can be defined, it should be interpreted as meaning and concept corresponding to the technical idea of the present invention.

Therefore, the embodiments described in the specification and the drawings shown in the drawings are only one of the most preferred embodiments of the present invention, and do not represent all of the technical idea of the present invention, they can be replaced at the time of the present application It should be understood that there may be various equivalents and variations.

Lighting lamp opening and closing device according to the present invention improves the stability and convenience of lamp 20 replacement operation by operating separately from the main body 10 so that the floodlight cover 80 shields the opening (10a) of the main body 10 in one direction. Let's do it.

Figure 2 is an exploded perspective view of the slide rail configured in the ceiling lamp according to the present invention, Figure 3 is a view showing the assembled side of the slide rail configured in the ceiling lamp according to the present invention.

As shown in the drawing, the slide rail 30 of the sliding assembly 70 configured as a base of the lamp opening and closing device is fastened to a fastening bracket of the main body 10 and positioned between the lamps of the main body and positioned at the center thereof. An outer rail 31 attached to one side of the bracket 50, an intermediate rail 32 on a channel that is movably assembled through the plurality of first guide balls 34 in the outer rail 31, The intermediate rail 32 also consists of a three-stage rail with an inner rail 33 on the channel that is movably assembled via a plurality of second guide balls 35.

Both ends of the outer rail 31 and the intermediate rail 32 are provided with stoppers 36, 36a, 37 for preventing separation of the intermediate rail 32 and the inner rail 33. Among them, the stopper 36a provided at the rear end of the outer rail 31 is composed of a rubber block having appropriate elasticity and height to prevent the rear rail from being pulled out of the middle rail 32 and at the time of closing the floodlight cover 80. It also serves to prevent the light-transmitting cover 80 from being naturally drawn out without external force by being elastically deformed into the inner rail 33 and fixing the inner rail 33 in a reduced state.

In addition, the first guide ball 34 and the second guide ball 35 of the slide rail 30 are accommodated in retainers 38a and 38b, respectively, which maintain them at a predetermined interval, so that the external and intermediate rails ( 31) 32 and an intermediate | middle and inner rail 32 and 33 are interposed.

In addition, the movable slide bracket 60 of the sliding assembly 70 is made of, for example, a metal plate, the movable slide bracket 60 is integrally fastened to the inner rail 33 of the slide rail 30 to the inner rail ( 33 and the movable slide bracket 60 is connected to the floodlight cover 80 is moved.

The mobile slide bracket 60 may be preferably used as a light-transmissive material such as acrylic, like the light-transparent cover 80.

In this case, the light transmitting cover 80 may be made of glass, and may be made of glass. The light transmitting cover 80 may be made of glass. The light transmitting synthetic resin, such as acrylic, may be used instead of the glass used in the light transmitting cover 80. Of course, other materials can be used even better.

Here, the main body 10 is provided with a fixing bracket for fixing to the ceiling, while maintaining the inner rail 33 of the slide rail 30 in the coupled state with respect to the intermediate rail 32, if necessary intermediate rail 32 It is equipped with a locker 33a which allows it to be detached from it.

In addition, a main body 10 fixed to the ceiling by mounting electrical components such as a plurality of sockets 15 and ballasts (not shown) configured inside the main body 10, and the socket 15 of the main body 10 ) Is fixed to the slide lamp 30 and the two slide rails 30 installed between the fluorescent lamp 20 of the rod-shaped, the central lamp 20 inside the main body 10, the main body 10 It is fixed to the transparent cover 80 for opening and closing the opening (10a) of the main body 10.

In addition, Figure 4 is an exploded perspective view of a first embodiment of the ceiling lamp according to the invention, Figure 5 is a cross-sectional side view of a first embodiment of the ceiling lamp according to the invention, Figure 6 is a ceiling lamp according to the present invention A plan view of a first embodiment of a lamp.

Thus, the first embodiment of the present invention configured At least one socket 15 and electrical components such as a ballast are mounted on the main body 10 having a '┏━' shape, and the lower surface thereof is opened 10a to be fixed to the ceiling.

In addition, the lamp 20 is mounted on the socket 15 of the main body 10, and a plurality of lamps are mounted, and a fastening bracket 50 for the rectangular rectangular body is attached to the main body 10 between the lamps 20. It is located.

The external rails 31 of the slide rails 30 are fixed to one side of the fastening bracket 50, respectively, and the movable slide brackets are disposed on the inner rails 33 fastened to correspond to the outer rails 31. 60 is attached to the sliding assembly 30 is configured to move in one direction.

Here, the sliding rail 30 is assembled so that the outer rail 31, the intermediate rail 32 and the inner rail 33 is sliding, one side of the inner rail 33 of the sliding rail 30 is a movable slide bracket Attached to 60, the outer rail 31 of the sliding rail 30 is attached to the fastening bracket 50 is composed of a sliding assembly 70.

In addition, the sliding assembly 70 is located between a plurality of lamps 20 mounted on the socket 15 of the main body 10, the sliding assembly 70 is located in the center of the main body 10 to transmit light The cover 80 is opened and closed in one direction.

As such, the floodlight cover 80 that shields the lower surface opening 10a of the main body 10 is slidably coupled to the main body 10 by a three-stage slide rail 30 without being completely separated from the main body 10. Therefore, when necessary, the opening 10a of the main body 10 can be opened and closed very easily.

Here, the sliding slide bracket 60 of the sliding assembly 70 is configured in an 'L' shape is to be assembled to the outer rail 31 together with the intermediate rail 32 by mounting the inner rail 33.

In addition, the movable slide bracket 60 is installed to correspond to the slide rail 30 installed on the fastening bracket 50 installed in the main body 10. The movable slide bracket 60 is provided at both sides in the main body 10. It is mounted symmetrically.

In addition, the bottom surface of the movable slide bracket 60 is attached to the floodlight cover 80 so that the slide assembly 70 having the movable slide bracket 60 moves along the rail so that the floodlight cover 80 also moves together.

Here, the floodlight cover 80 is to shield the opening (10a) of the main body 10 while moving with the slide assembly 70 in the '-┛' shape.

As described above, the '━┛' shaped floodlight cover 80 which is connected to the '┏━' shape body 10 and slides in and out is made of a light-transmitter and is formed on all sides of the lamp 100 when the lamp 20 emits light. Even light is emitted.

The sliding assembly 70 for moving while connecting the main body 10 and the floodlight cover 80 is located at the center of the main body 10 so that the light of the lamp 20 is located on all sides and downwards of the lamp 100. Light transmission is achieved.

In addition, a plurality of lamps 20 are provided for easy illumination and are disposed at appropriate intervals on the body 10 along the opening and closing direction of the floodlight cover 80.

7 is a plan view of a second embodiment of a ceiling lamp according to the present invention, and FIG. 8 is a cross-sectional side view of a second embodiment of a ceiling lamp according to the present invention.

As shown in the figure, In the second embodiment of the present invention, the slide rail 30 is attached to the lower surface side of the fastening bracket 50 so that the floodlight cover 80 is opened and closed in the configuration of the first embodiment. The outer rail 31 of the 30 is attached to face the inner side of the floodlight cover 80 so as to face the lower direction, the intermediate rail 32 is fastened to the outer rail 31 to be movable, the middle An inner rail 33 is also formed to move to the rail 32, and a 'slip'-shaped connecting slide bracket 110 connected to the floodlight cover 80 is attached to one side of the inner rail 33 to transmit the floodlight cover 80. It is shielded in one direction with.

In addition, the 'Ζ'-shaped connecting slide bracket 110 is installed to correspond to the slide rail 30 is installed on the lower surface side of the fastening bracket 50 installed in the main body 10' Ζ'-shaped connection The slide bracket 110 is mounted symmetrically to both sides in the body 10.

As such, the slide rail structure 30 is mounted on the lower surface side of the fastening bracket 50, and the connecting slide bracket 110 is mounted to the slide rail 30 to connect the floodlight cover 80 to the fastening bracket. 50 and the connecting slide bracket 110 is positioned vertically.

The connection slide bracket 110 connected to the slide rail 30 fastened to the fastening bracket 50 is positioned between a plurality of lamps 20 mounted on the socket 15 of the main body 10. The slide rail 30 structure is positioned at the center of the main body 10 so that the floodlight cover 80 is opened and closed in one direction.

In addition, Figure 9 is a plan view of a third embodiment of a ceiling lamp according to the invention, Figure 10 is a side cross-sectional view of a third embodiment of the ceiling lamp according to the invention, Figure 11 is a ceiling lamp according to the invention 1 is a cross-sectional side view of a third embodiment.

As shown in the figure, the third embodiment of the present invention is configured, in the configuration of the above-described embodiment 1, the floodlight cover 80 attached to the main body 10 is mounted to be divided to slide the slide rail 30 Accordingly, the floodlight cover 80 is divided into both opening and closing directions of the main body 10 to operate individually.

That is, the sliding assembly 70 having the movable slide bracket 60 attached to the fastening bracket 50 attached to the inside of the main body 10 is provided between the corresponding lamps 20 in the main body 10 respectively. Is installed.

In addition, the floodlight cover 80 divided into two sides to the main body 10 is assembled to the sliding assembly 70 correspondingly installed in the main body 10 so that the two floodlight covers 80 are individually shielded. will be.

That is, the floodlight cover 80 is composed of two bodies separated to cover the opening (10a) of the main body 10 by 1/2, while minimizing the outgoing length of the floodlight cover 80 to open in a stable state It is divided into two bodies so as to partially open only the parts necessary for the replacement of the lamp 20.

Furthermore, the floodlight cover 80 is divided into two bodies, so that each floodlight cover 80 is individually handled by only one half of the opening 10a of the main body 10 so that the opening and closing operation is easier. In particular, when only a part of the lamp 20 of the plurality of fluorescent lamps 20 is replaced, the main body 10 may not be completely opened, and only a part of the fluorescent lamp 20 may be easily exchanged.

In addition, at the center where the floodlight cover 80 of the main body 10 is divided and opened, the screen is covered to prevent the interior of the main body 10 from being exposed by a gap formed at the boundary between the two floodlight covers 80. The plate 13 is installed in the direction orthogonal to the opening and closing direction of the floodlight cover 80.

And , Figure 12 is a plan view of a fourth embodiment of a ceiling lamp according to the present invention, Figure 13 is a cross-sectional side view of a fourth embodiment of the ceiling lamp according to the present invention, Figure 14 is a ceiling lamp according to the present invention Figure 4 is a view showing the opening and closing of the fourth embodiment, Figure 15 is a plan view of the guide bracket (a) of the fourth embodiment of the ceiling lamp, according to the present invention (b) is a view showing the side of the guide bracket.

As shown in the figure, According to the fourth embodiment of the present invention, in the configuration of Embodiment 1 described above, the lamps 20 are positioned at both edges of the inside of the main body 10, and attached to the main body 10 in the center between the lamps 20. Fastening bracket 50 is installed, and the slide rail 30 is attached to the lower surface side of the fastening bracket 50 so as to face in the lower direction.

Here, the main body 10 has a shape in which only one side of the lower surface and the four side surfaces are opened in a '┏━' shape, and the floodlight cover 80 shielded by the main body 10 is the main body 10. It is preferable to be shielded at the lower end of the main body 10 is configured in the '━┛' shape in the corresponding shape in the shape of.

At this time, the slide rail 30 is the inner side of the floodlight cover 80 so that the outer rail 31 of the slide rail 30 in the fastening bracket 50 as in the above-described embodiment 2 toward the bottom direction Attached to face, the intermediate rail 32 is fastened to the outer rail 31 to be movable, the inner rail 33 is also made to move to the intermediate rail 32 to one side of the inner rail 33 A guide bracket 120 having a 'T' shape connected to the floodlight cover 80 is attached, and thus the floodlight cover 80 is shielded together in one direction by the movement of the inner rail 33 of the slide rail 30.

In addition , Figure 16 is a plan view of a fifth embodiment of a ceiling lamp according to the present invention, Figure 17 is a side cross-sectional view of a fifth embodiment of the ceiling lamp according to the present invention.

As shown in the figure, in the fifth embodiment of the present invention configured, in the configuration of the above-described embodiment 1, the upper end of the main body 10 attached to the ceiling (1) wall surface of the main body 10 consisting of multiple stages One side is attached to the outer both sides of the outer rail 31 of the slide rail 30 toward the upper direction, and the intermediate rail 32 and the inner rail 33 are fastened to the outer rail 31 so as to slide. .

Then, the 'c' shaped connection guide bracket 130 is attached to one side of the inner rail 33 assembled to the outer rail 31 to the side of the main body 10 and the opening 10a of the main body 10. The connecting guide brackets 130 are mounted on both outer edges of the main body 10.

In addition, the connecting guide brackets 130 mounted on both side surfaces of the main body 10 are positioned to be bent to the opening 10a side, and bolts of the floodlight cover 80 to the opening 10a side of the main body 10 are fastened by bolts. Attach.

The floodlight cover 80 shields the opening 10a of the main body 10 in one direction according to the movement of the slide rail 30 assembled with the connection guide bracket 130 configured in the main body 10.

As such, when the lamp 20 is replaced with a new one in the lamp 100 according to the present invention, the inside of the main body 10 is opened by lightly pushing the floodlight cover 80 to the outside. Since the light transmitting cover 80 is stably supported by the main body 10 through the slide rail 30, the lamp 20 may be immediately replaced without opening a light transmitting cover 80 without additional operation.

In addition, even after the lamp 20 is replaced, the opening 10a of the main body 10 may be shielded again by an extremely simple operation of lightly pushing the open floodlight cover 80 toward the main body 10.

Accordingly, the present invention can open and close the floodlight cover 80 to the main body 10 very easily, and the lamp 20 can be easily replaced without removing the floodlight cover 80 from the main body 10. have.

As described above, although the present invention has been described by way of limited embodiments and drawings, the present invention is not limited thereto, and the technical idea of the present invention and the following by those skilled in the art to which the present invention pertains. Of course, various modifications and variations are possible within the scope of equivalents of the claims to be described.

As described above, the ceiling-mounted lighting lamp of the present invention has a sliding rail formed between the lamps to provide a ceiling-mounted lighting lamp that allows the light to naturally pass through the room to the side and the lower side formed of the slope of the light emitted from the lamp without blocking. There is a great effect, it is very easy to open and close the floodlight cover to the main body, and easily replace the lamp without removing the floodlight cover from the main body, as well as open the opening of the main body completely when replacing the lamp, It is also possible to selectively open only a part of the main body where the lamp to be replaced is installed among several lamps, making it easier to replace the lamp, which is very useful because it has the effect of improving reliability and stability of lighting and convenience of use. It is an invention.

Claims (7)

A main body 10 having a bottom surface 10a fixed to the ceiling by mounting at least one electric component such as at least one socket and a ballast in a '┏━' shape, Lamp 20 is mounted to the socket of the main body 10, A fastening bracket 50 positioned on the lamp 20 and attached to the main body 10 in a rectangular rectangular shape; Intermediate rail is attached to one side of the fastening bracket 50 to open the main body 10 (10a) through the plurality of first guide ball 34 in the outer rail 31 of the outer ( 32 and an inner rail 33 coupled through a plurality of second guide balls 35 in the intermediate rail 32, and an outer rail 31 on both corresponding edges of the main body 10. The slide rails 30 are installed to be parallel to each other and the intermediate rail 32 and the inner rail 33 are drawn out to the outside. The outer rail 31 of the slide rail 30 is fixed to one side of the fastening bracket 50, respectively, and the movable slide bracket 60 to the inner rail 33 fastened corresponding to the outer rail 31. Is attached to the sliding assembly 70 is movable in one direction, and A '-┛' shaped floodlight cover 80 is attached and fixed to the bottom surface of the sliding slide 60 of the sliding assembly 70 to shield the opening 10a of the main body 10, The sliding assembly 70 is located between the plurality of lamps 20 mounted in the socket of the main body 10, the sliding assembly 70 is located in the center of the main body 10, the floodlight cover 80 is Ceiling-mounted lighting, characterized in that the opening and closing in one direction. delete According to claim 1, The sliding assembly 70 for moving while connecting the main body 10 and the floodlight cover 80 is located in the center of the main body 10 so that the light of the lamp 20 is everywhere in the lamp 100 Ceiling lighting lamp, characterized in that it comprises a light transmission on the lower side. The inner side of the floodlight cover 80 according to claim 1, wherein the outer rail 31 of the slide rail 30 faces the lower side of the fastening bracket 50 attached to the inside of the main body 10. Attached so as to face, the intermediate rail 32 is fastened to the outer rail 31, the inner rail 33 is mounted to the intermediate rail 32 is a slide rail (lower side of the fastening bracket 50) ( 30 is mounted, the inner slide of the slide rail (30) is connected to the lower end of the inner rail 33 is attached to the 'b'-shaped connecting slide bracket 110 fixed to the floodlight cover 80 ( 33) Ceiling mounting lamp, characterized in that the floodlight cover 80 is shielded in one direction by moving. The sliding assembly 30 having the movable slide bracket 60 attached to the fastening bracket 50 attached to the inside of the main body 10 has both lamps 20 corresponding to the inside of the main body 10. Two floodlight covers respectively disposed between the two floodlight covers, each of which is assembled and partitioned on the sliding assembly 30 correspondingly installed in the main body 10 and configured to be divided into shields on both sides of the main body 10 ( Ceiling mounted lighting, characterized in that it comprises an individual shield. According to claim 1, The fastening bracket 50 is installed in the center of the lamp 20 located at both edges in the main body 10, the slide rail 30 is provided on the lower surface side of the fastening bracket 50 Attached to face in the lower direction, the guide rail 120 of the 'T' shape connected to the floodlight cover 80 is attached to one side of the inner rail 33 of the slide rail 30, the inner rail of the slide rail 30 (33) Ceiling light lamp, characterized in that the floodlight cover 80 is shielded in one direction together with the movement. According to claim 1, The outer rail 31 of the slide rail 30 is attached to the outer both side edges of the main body 10 to face in the upper direction, the middle rail 32 and the inner side to the outer rail 31 When the rail 33 is fastened and attached to one side of the inner rail 33, a 'c'-shaped connection guide bracket 130 is connected to the side of the main body 10 and the opening 10a of the main body 10. Mounted on both outer edges of the main body 10 and attached to the floodlight cover 80 and the bolt in the opening (10a) side of the main body 10, the floodlight cover 80 in accordance with the movement of the slide rail (30) Ceiling lighting lamp comprising a shielding the opening (10a) of the main body 10 in one direction.

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