KR101111890B1 - Ceiling lamp - Google Patents

Abstract

The present invention relates to a ceiling lamp, and more particularly, to improve the cooling effect of a light source composed of an incandescent lamp, a fluorescent lamp, or an LED by opening the circumference of the ceiling as a whole, and to emit light of the light source from the circumference. The present invention relates to a ceiling or the like which can easily adjust illuminance after construction on the ceiling.

The ceiling lamp of the present invention is a transparent or semi-transparent, fixed to the bracket fixed to the ceiling by a bolt, the lower part is provided with a light source that emits light by a power source, and the lower part of the upper plate is spaced apart through a plurality of gap maintaining connections It characterized in that it comprises a lower plate, and a plurality of vertical plate radially fixed through the fixing means at a predetermined interval around the upper plate and the lower plate to emit light of the light source therebetween.

Ceiling, light source, vertical plate, translucent, perimeter blocker

Description

Ceiling light {CEILING LAMP}

The present invention relates to a ceiling lamp, and more particularly, to improve the cooling effect of a light source composed of an incandescent lamp, a fluorescent lamp, or an LED by opening the circumference of the ceiling as a whole, and to emit light of the light source from the circumference. The present invention relates to a ceiling or the like which can easily adjust illuminance after construction on the ceiling.

In general, a ceiling lamp is installed on the ceiling of an indoor space and is installed to illuminate the interior. There are a ceiling lamp of a direct lighting method and a ceiling lamp of an indirect lighting method.

Thus, as an example of the conventional ceiling lamp, look at the "ceiling lamp" (hereinafter referred to as "conventional ceiling lamp") of the Republic of Korea Utility Model No. 243854 as follows.

Conventional ceiling lights are directly attached to the ceiling, and a ballast and a power cord are mounted on the upper side, and a fluorescent lamp and an incandescent lamp are mounted on the lower side, and a light is emitted from the fluorescent lamp and the incandescent lamp. In a typical ceiling lamp, a plurality of through-holes are formed in a middle circumferential portion of the housing, and through-holes are formed in the center of the light-casing, and lower openings are formed around the side. The lampshade is characterized in that it is mounted.

The through part has a long hole vertically formed, and is recessed inside the long hole, and a bent part is formed in the middle, and the upper and lower parts are integrally connected to the upper and lower parts of the long hole, and both sides have an open part. It is composed of an inner plate.

Therefore, by allowing external air to flow into the ceiling and circulate, there is an advantage to prevent the rise of the emission temperature of the incandescent lamp and the fluorescent lamp emitting high heat to some extent.

By the way, the opening part which comprises each through part formed around the said ceiling etc. is formed only in the both sides of an inner side partition. Therefore, as the inner plate blocks the circulation of the air in the process of introducing the outside air into the ceiling, the cooling efficiency of the incandescent and fluorescent lamps provided therein is lowered.

SUMMARY OF THE INVENTION An object of the present invention is to provide a ceiling lamp which can open the circumference of the ceiling lamp as a whole to improve the cooling effect of a light source composed of an incandescent lamp, a fluorescent lamp or an LED lamp.

Another object of the present invention is to allow the light of the light source to be emitted around the ceiling lamp so as to increase the illuminance of the ceiling lamp.

Another object of the present invention is to make it easy to adjust the illuminance of the ceiling and the like after the ceiling and the like are constructed.

Another object of the present invention is to make it possible to change the shape of light emitted from the periphery of a ceiling lamp.

The present invention for achieving the above object, the bracket is fixed to the ceiling by a bolt and the lower part is provided with a light source that emits light by the power source, and the bottom of the upper plate to be spaced apart through a plurality of gap maintaining connections A fixed transparent or translucent bottom plate, and a plurality of vertical plates radially fixed through the fixing means at regular intervals around the top plate and the bottom plate to emit light of the light source therebetween; The fixing means may include an assembling hole formed to face each other around the upper and lower plates, an insertion groove formed to be recessed in the peripheral ends of the upper and lower plates that are outside of the assembling hole and into which the inner end of the vertical plate is inserted, and the vertical plate. It is provided on the inner upper, lower portion of the engaging hole is inserted into the assembly hole; The vertical plates are further formed with a vertical groove which is open at the top; A translucent circumferential blocker is inserted into the vertical grooves of the vertical plates; Lifting adjustment means for adjusting the roughness of the ceiling and the like by elevating the circumferential blocker by manipulating a tool in the vertical, front, rear and both sides of the vertical plate; The elevating adjustment means may include: an inner and outer groove formed on the inner and outer surfaces of the vertical groove, a bolt shaft having a bolt head including a tool insertion groove mounted on the outer groove so as to rotate vertically and vertically; The vertical groove and the inner and outer grooves are inserted to support the circumferential block and characterized in that it consists of a lifting plate formed with a tab hole penetrated through the bolt shaft to be elevated by the rotation of the bolt shaft.

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In addition, the outer side of the vertical plate is characterized in that the rotary plate further rotatable by a central axis.

In addition, a center through hole is formed at the center of the upper and lower plates, and a transparent finishing plate having a central through hole is formed at the lower surface of the lower plate, and a central through hole of the upper and lower plates and a central through hole of the transparent finishing plate at the upper portion. The through-center penetrating bolt is provided through the lower portion, characterized in that the lower portion of the central through-bolt is provided with a closing cap nut for fixing the transparent closing plate.

The present invention as described above has the effect of extending the life of the light source to the maximum by improving the cooling effect of the light source composed of incandescent lamps, fluorescent lamps or LEDs by opening the circumference of the ceiling lamp as a whole.

In addition, by increasing the illuminance of the ceiling light by causing the light of the light source to be emitted around the ceiling light, there is an effect that can increase the brightness per unit area of the interior space.

In addition, after the ceiling lamp is installed, it is possible to easily adjust the illuminance of the ceiling lamp, thereby making it possible to easily change the illumination brightness of the room as needed.

In addition, since the shape of the light emitted from the periphery of the ceiling can be changed, there is also an effect to easily change the lighting environment of the indoor space.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the present invention may be embodied in many different forms and should not be limited to the described embodiments.

1 is an exploded perspective view showing a ceiling lamp of the present invention, Figure 2 is a perspective view showing a ceiling lamp of the present invention.

The ceiling lamp of the present invention includes a top plate (1) having a light source (11) fixed to the bracket (10) fixed to the ceiling by bolts, and having a light source (11) emitting by a power supply at the bottom thereof, It comprises a transparent or semi-transparent lower plate (2) is fixed to be spaced apart through the gap maintaining connection (3) to emit the light of the light source 11 to the circumference and the bottom.

The upper plate 1 and the lower plate 2 have a plurality of vertical plates 4 which are radially fixed through the fixing means 5 at regular intervals and emit light of the light source therebetween.

That is, the plurality of vertical plates 4 are provided in the radial direction of the center of the upper and lower plates 2 from each other to be erected vertically, and serve to uniformly disperse and emit light therebetween.

In particular, the fixing means 5 is an assembly hole 51 formed to face each other up and down around the upper and lower plates 2 and the upper and lower plates 2 that are outside of the pair of assembly holes 51. It is formed to be recessed at the circumferential end of the insertion groove 52 is inserted into the inner end of the vertical plate (4).

In addition, upper and lower inner sides of the vertical plate 4 are provided with a locking table 53 into which the inner locking portion 531 is inserted into the assembly hole 51. That is, the locking portion 531 includes an inclined portion and a locking end portion which are upwardly moved from the lower side to the inner side of the assembly hole 51 while being smoothly inserted from the outer side to the inner side.

In addition, the interval maintaining connecting portion 3, the upper and lower tab portion of the interval maintaining tube 31 through the interval maintaining tube 31 and the upper and lower plates (1) (2) formed in the upper and lower inner portions, By being composed of the fixing bolt 32 is fastened to, the upper and lower plates (1) (2) can be kept constant the vertical gap.

Therefore, when the light source 11 provided in the upper plate 1 of the ceiling light is emitted by the vertical partitions 4 provided around the upper and lower plates constituting the ceiling lamp, the circumference of the upper plate and the lower plate 2 is emitted. Since the light is uniformly irradiated at, there is an advantage to increase the brightness per unit area of the interior space.

In addition, by opening the circumference of the ceiling as a whole to improve the cooling effect of the light source consisting of incandescent, fluorescent, or LED, there is also an advantage that the life of the light source is extended to the maximum.

3 is a cross-sectional view taken along the line AA of Figure 2, Figure 4 is an enlarged view of the portion B of Figure 3, Figure 5 is a perspective view showing a vertical plate according to the present invention, Figure 6 is a lifting plate adjusting means of the vertical plate according to the present invention This is a perspective view showing a vertical plate provided.

The vertical partitions 4 provided on the periphery of the ceiling are further formed with vertical grooves 41 having an upper portion thereof, and the vertical grooves 41 of the vertical partitions 4 have semi-transparent perimeter blocking tubes 6. Is inserted, the elevating adjustment means for adjusting the illuminance of the ceiling by elevating the circumferential block 6 through the operation of the tool to the front, rear and both of the vertical plate 4 of the vertical plate (4). (7) is further provided.

In addition, the elevating adjustment means 7 is mounted through the inner and outer grooves 71 and 72 formed on the inner and outer surfaces of the vertical groove 41 and rotatably vertically in the outer groove 72. And a bolt shaft 73 having a bolt head 731 including a tool insertion groove 732 at a lower portion thereof, and a circumferential blocking tube 6 in the vertical groove 41 and the inner and outer grooves 71 and 72. ) And a lifting plate 74 formed with a tab hole 741 fastened to the bolt shaft 73 so as to be lifted and lowered by the rotation of the bolt shaft 73.

Therefore, in the state where the ceiling lamp is fixed to the ceiling, the upper and lower circumferences of the upper and lower plates are rotated by rotating the bolt shaft 73 of the elevating adjustment means 7 provided on the vertical plates 4 on the front, rear, and both sides of the ceiling. By adjusting the lifting height of the circumferential blocker 6 surrounding the lift, there is an advantage of changing the brightness of the indoor space.

In other words, by adjusting the lifting height of the perimeter block 6 made of semi-transparent material through the sequence adjustment of the lifting adjusting means 7 provided on the vertical plates 4 on the front, rear, and both sides of the ceiling lamp. In addition, the brightness of the indoor space can be easily adjusted by adjusting the illuminance of the light emitted from the light source and emitted around the lamp. That is, the perimeter blocker 6 is configured to be translucent so that only part of the light is transmitted, so that the illuminance of the light can be adjusted by adjusting the opening height according to lifting.

In particular, in the case of rotating the bolt shaft 73, hex wrench or screwdriver is inserted into the tool insertion groove 52 provided in the bolt head 731 below the bolt shaft 73 to rotate the bolt shaft 73. It is to let.

5 and 6, the outer side of the vertical plate 4 is further provided with a rotary plate 42 which can be rotated by the central axis 421.

That is, the central shaft 421 is inserted into the center of the rotary plate 42 in the middle fitting, it is possible to maintain the rotation position in the state of the rotary plate 42 is rotated.

Therefore, after the ceiling lamp is installed, the shape of the light emitted from the periphery of the ceiling lamp may be changed by changing the angle of the rotary plate 42 provided on the outside of each vertical plate 4.

Therefore, by changing the shape of the light emitted from the periphery of the ceiling, there is also an advantage that can easily change the lighting environment of the interior space.

1 and 3, the center through holes 12 and 21 are formed at the centers of the upper and lower plates 1 and 2, and the center through holes are formed on the lower surface of the lower plate 2. A transparent finishing plate 8 having a 81 is formed, and the upper and lower center through-holes 12 and 21 of the upper and lower plates 2 and the central through-holes 81 of the transparent closing plate 8 are disposed from the upper side to the lower side. The through-center penetrating bolt (9) is provided through, the lower portion of the center through-bolt (9) is provided with a closing cap nut 82 for fixing the transparent finishing plate (8),

Therefore, the transparent finishing plate 8 finishes the lower part of the lower plate 2, thereby simplifying the lower part of the lamp, there is also an advantage that can improve the aesthetics.

Although preferred embodiments of the present invention have been described above, the present invention may use various changes, modifications, and equivalents. It is clear that the present invention can be applied in the same manner by appropriately modifying the above embodiments. Accordingly, the above description does not limit the scope of the invention as defined by the limitations of the following claims.

Meanwhile, in the detailed description of the present invention, specific embodiments have been described, but it will be apparent to those skilled in the art that various modifications are possible without departing from the scope of the present invention.

1 is an exploded perspective view showing a ceiling lamp of the present invention.

2 is a perspective view showing a ceiling lamp of the present invention.

3 is a cross-sectional view taken along the line A-A of FIG.

4 is an enlarged view of a portion B of FIG. 3;

5 is a perspective view showing a vertical plate according to the present invention.

Figure 6 is a perspective view showing a vertical plate with a lifting control means of the vertical plate according to the present invention.

<Explanation of symbols for the main parts of the drawings>

1: top plate

    11: light source

    12: center through hole

2: lower plate

    21: center through hole

3: Spacing maintenance connection

    31: spacing tube

    32: Fixing bolt

4: vertical plate

    41: vertical groove

    42: rotating plate

         421: central axis

5: fixing means

    51: assembly hole

    52: insertion groove

    53: hanger

         531: catching part

6: perimeter blocker

7: lifting adjustment means

    71: inner groove

    72: outer groove

    73: bolt shaft

         731: bolt head, 732: tool insertion groove

    74: lifting plate

         741: tap hole

8: transparent finish plate

    81: center through hole, 82: finishing cap nut,

9: center through bolt

10: bracket

Claims (6)

delete delete delete An upper plate 1 having a light source 11 that is fixed by a bolt to the bracket 10 fixed to the ceiling and emits light by a power source, and a plurality of gap maintaining connecting portions 3 are provided below the upper plate 1. Transparent or semi-transparent lower plate 2 fixed spaced apart through, and a plurality of vertical plate 4 to be radially fixed through the fixing means 5 at a predetermined circumference of the upper plate and the lower plate to emit light of the light source therebetween. Including; The fixing means 5 is formed so as to be recessed in the circumferential end of the upper and lower plate 2, which is formed outside the assembly hole 51 facing each other around the upper, lower plate (2) An insertion groove 52 into which an inner end of the vertical plate 4 is inserted, and an upper and lower portions of the inner side of the vertical plate 4, and an inner locking part 531 inserted into the assembly hole 51. Consisting of 53; The vertical plate 4 is further formed with a vertical groove 41 which is open at the top; A translucent circumferential cutoff tube 6 is inserted into the vertical grooves 41 of the vertical plates 4; Lifting adjustment means (7) for elevating the circumference blocking pipe (6) by elevating the circumferential blocking pipe (6) through the operation of a tool to the vertical plate (4) of the front, rear and both sides of the vertical plate (4). Is further provided; The elevating adjustment means 7 is mounted on the inner and outer grooves 71 and 72 formed on the inner and outer surfaces of the vertical groove 41 and rotatably mounted perpendicularly to the outer groove 72. A circumferential blocker 6 is received by the bolt shaft 73 including the bolt head 731 including the tool insertion groove 732, and the vertical groove 41 and the inner and outer grooves 71 and 72. The ceiling lamp, characterized in that consisting of a lifting plate (74) formed with a tab hole (741) which is inserted into the hitting and to the outside through the bolt shaft (73) so as to be elevated by the rotation of the bolt shaft (73). The ceiling lamp according to claim 4, further comprising a rotary plate (42) rotatable by a central axis (421) outside the vertical plate (4). According to claim 4, Center through hole 12, 21 is formed in the center of the upper, lower plate (2), The lower surface of the lower plate 2 is provided with a transparent finishing plate 8 formed with a central through hole 81, The central through holes 12 and 21 of the upper and lower plates 2 and the central through holes 81 of the transparent finishing plate 8 are provided with a central through bolt 9 penetrating from the top to the bottom. Ceiling lamps, characterized in that the lower end of the central through-bolt (9) is provided with a closing cap nut (82) for fixing the transparent closing plate (8).

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