KR101591972B1 - Celling Insertion type Lighting Installation - Google Patents

Abstract

The present invention relates to a circular ceiling-embedded lighting device. More specifically, the circular ceiling-embedded lighting device comprises: a housing (100) which includes a lighting module inside and has a lower center part open; a reflector (400) inserted into an opening of the housing (100); and a lens (500) coupled to the lower part of the outer peripheral part of the opening. The circular ceiling-embedded lighting device also comprises: a ring frame (200) which is fixated and coupled to a ceiling (700) and an area adjacent to a drilled part of the ceiling (700), and is formed to be coupled to an upper cover (120) or be separated from the upper cover (120); a protrusion unit (110) formed in a shape of a column protruding from a center of the flat surface of the housing (100) in an upward direction; the upper cover (120) which has a flange (121) formed to be coupled to the ring frame (200); and a binder member (130) coupled to the upper cover (120), binding the upper cover (120) with a side wall unit inside the drilled unit when the housing is inserted into the drilled unit arranged on the ceiling (700).

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a ceiling-

The present invention relates to a ceiling-embedded type circular illumination apparatus, and more particularly, to a ceiling-embedded type circular illumination apparatus which can be easily assembled to save time for a work process, The present invention relates to a lighting apparatus having a structure in which a junction box is not required to be replaced according to the size of a housing, thereby reducing cost and maximizing efficiency of operation.

In general, various types of illumination lamps are installed in an indoor ceiling such as a home, an office, a public office, a school, or the like to increase the illuminance of a room. Such a ceiling lighting lamp is usually installed directly on the ceiling lower part, and the ceiling light is installed separately from the ceiling by a wire or a chain. In consideration of the appearance of the ceiling, And landfills are also frequently used.

Since the above-mentioned embedding does not protrude downward from the ceiling, it not only helps the interior of the ceiling but also exposes only the light emitting part toward the room, so that it is very useful for constructing a beautiful indoor environment. Accordingly, A variety of things have been proposed including Patent Document 1 and Patent Document 2.

[0004] Patent Document 1 discloses a portable electronic device that includes a cap-shaped case formed by opening downward, a ballast provided on an outer surface of the case upper end portion, a socket connected to the ballast while being installed on an inner surface of the case upper end portion, And a lamp which is installed inside the reflector and detachably couples the upper end portion of the reflector to the socket, wherein the hook is formed on the inner surface of the lower portion of the case so as to protrude therefrom, Is formed outside the reflector,

Patent Document 2 discloses a ceiling comprising a bracket to which a socket is fixed, a supporting frame supported by the ceiling panel in contact with the bracket, and a connecting pipe for connecting and fixing the bracket to the supporting frame, A recessed type lamp assembly according to claim 1, wherein the bracket includes: a coupling guide portion having a width narrower toward one side than the bracket; and at least one coupling hole extending from the narrow end of the coupling guide portion and including a coupling portion having a predetermined width, Wherein the socket has at least one engaging portion projecting from the plate surface in a region in contact with the bracket and having a coupling slot in which a longitudinal portion of the socket is recessed along a circumference thereof to receive an edge portion of the engaging hole of the bracket, Respectively.

However, in this type of ceiling burial, it is necessary to consider the diameter of the inner circumference of the insertion port provided in the junction box and the diameter of the housing in the process of installing the housing on the inner circumferential surface of the insertion port provided in the junction box embedded in the perforated ceiling The housing and the frame, the reflector, and the translucent plate must be fixed by a tool in order to fix the embedding and the like due to the complicated structure embedded in the ceiling, so that the installation is very cumbersome and the operation time is increased.

In addition, since it can not be installed in a junction box having various types of insertion ports having a relatively larger diameter than the size of the housing, work processes such as replacing the housing in accordance with the size of the housing during maintenance and repair are increased, There is a disadvantage that the fixed installation work is expensive and time consuming.

Patent Document 1. Korean Patent Publication No. 10-2005-0094525 (September 28, 2005) Patent Document 2. Korean Utility Model Registration No. 20-0320750 (2003. 07. 08.)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an embedding type circular illumination apparatus for a ceiling (700) which is easy and convenient to pull, join and fix the housing (100).

Still another object of the present invention is to provide a ceiling-embedded type circular lighting device capable of easily rotating and coupling and supporting the housing.

It is another object of the present invention to provide a ceiling-embedded circular lighting apparatus which can be widely applied to a junction box 600 having various sizes of the insertion port 610.

According to an aspect of the present invention, there is provided a lighting apparatus including a housing including a lighting module inside and a lower central portion of which is open, a reflector inserted into a lower portion of the housing, And a lens 500 coupled to the lower portion of the outer periphery of the housing 100 with the lower portion opened. In the ceiling embedded lighting apparatus,

A ring top 200 fixedly coupled to the lower periphery of the ceiling 700 and the ceiling 700 and configured to be engaged with and detachable from the upper cover 120 and a planar central portion of the housing 100 protruding upward A flange 121 is formed on the lower outer circumference portion so as to be able to engage with the ring frame 200. The flange 121 is formed in the lower outer periphery of the flange 121 so that the protrusion 110 can be inserted into the protrusion 110, The upper cover 120 is engaged with the upper cover 120 and the upper cover 120 is engaged with the side wall portion on the inner side of the perforation when the housing 100 is inserted into the perforations provided in the ceiling 700. [ And a binding member (130) for performing a binding treatment.

According to the present invention, as the joining operation is facilitated, the working time is shortened, so that the time required for the work process can be saved and the convenience of the operation is provided.

Since the diameter of the insertion port 610 buried in the ceiling 700 can be widely widened to the various junction boxes 600, it is not necessary to replace the junction box 600 according to the size of the housing 100, The speed is drastically shortened, so that the efficiency of the work is maximized.

1 is an exploded perspective view showing an example of the structure of the present invention.
2 is an exploded coupling perspective view showing this configuration example of the present invention.
3 is a perspective view showing an embodiment of the present invention.
4 is a perspective view showing this embodiment of the present invention.

Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Explain it. The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be construed as being limited to the embodiments described below. The shape of each element shown in the figures may be exaggerated to emphasize a clearer description.

The terms first, second, etc. distinguish one component from another

And shall not have any special meaning, such as numerical meaning.

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

FIG. 3 is a perspective view showing one embodiment of the present invention. FIG. 4 is a perspective view of the present invention Which is another embodiment of the present invention.

FIG. 1 is a perspective view showing a configuration of a ceiling-embedded type circular lighting apparatus according to the present invention. FIG. 1 is a perspective view of a lighting apparatus according to a first embodiment of the present invention. And a lens 500 coupled to the lower part of the outer periphery of the housing 100. The ceiling 700 and the ceiling 700 are connected to each other at a lower part of the ceiling 700, A ring frame 200 fixedly coupled to the upper cover 120 and configured to be coupled to and detachable from the upper cover 120, a protrusion 110 protruding upward from the center of the housing 100 to form a column, The upper cover 120 has a lower central portion opened to allow the projection 110 of the upper cover 120 to be pulled in and a flange 121 to be engaged with the ring frame 200 at a lower outer periphery thereof. Coupled It would be configured to include a group housing engagement members 130 to 100 at the ceiling 700 of the cloth when pulling the study, the upper cover 120, the inner sidewall portion and the bores to be provided in the binder.

2 is a block diagram of another embodiment of a ceiling-embedded type circular lighting apparatus according to the present invention, which includes a housing 100 including an illumination module and a lower central portion of the housing 100, And a lens 500 coupled to a lower portion of the outer periphery of the housing 100 with the lower portion opened. The ceiling 700 and the ceiling 700 A ring frame 200 fixed to the lower periphery of the lower part of the cradle and configured to be engaged with and detachable from the upper cover 120 and a flange 121 adapted to be engaged with the ring frame 200, An upper cover 120 which is fixed to the housing 100 and is fixed to the center of a plane of the housing 100 and is coupled to the upper cover 120 and includes a housing 100, Upon entry into the perforation, And a binding member 130 for allowing the auxiliary cover 120 to be engaged with the side wall portion on the inner side of the perforation.

1 or 2, at least one fitting protrusion 133 is formed on one of the surfaces of the binding member 130 and the upper cover 120, and the other fitting protrusion 133 is formed on the other. The corresponding fitting grooves 123 are formed and can be configured to be mutually engageable.

At this time, a fitting protrusion 133 is formed on one side of the binding member 130, and a fitting groove 123 is formed in one of the planes of the upper cover 120 to be fitted to each other.

At this time, in order to firmly engage the fitting protrusions 133 of the binding member 130 with the fitting grooves 123 provided in the upper cover 120, the first screw fitting groove 134 and the second screw By forming the coupling groove 124, the coupling member 130 and the upper cover 120 can be configured to be screwed to each other.

The fitting groove 123 may be formed at various places such as the side wall portion, the corner portion, and the flange portion 121 of the upper cover 120 as well as the plane of the upper cover 120. However, As described above, since the fitting grooves 123 are formed in various places such as the side wall portion, the corner portion, and the flange portion as described above, it is possible to make the most rigid connection formed in the plane of the upper cover 120 , It can be confirmed that the convenience is maximized in use. Therefore, it is most preferable that the fitting groove 123 is provided in the plane of the upper cover 120.

1 and 2, the plurality of coupling members 130 may be formed of a plurality of the plurality of coupling members 130, It is preferable that each of the fitting projections 133 is disposed so as to face the center of the plane of the upper cover 120.

In this case, as described above, the fitting groove 123 formed in the upper cover 120 corresponds to the fitting projection 133 of the coupling member 130 in a one-to-one correspondence with each other, .

However, the coupling member 130 may be formed by cutting, injection, welding, or the like so that two or more coupling members 130 are combined so as to have only one fitting projection 133, The coupling member 130 to which at least two coupling members 130 are coupled can be fitted to one fitting groove 123 or the coupling member 130 having two or more coupling members that share one fitting groove 123 can be fitted It is also possible to include the projection 133 so as to be fittable with the projection 133 as well.

The other side of the binding member 130 having the fitting protrusion 133 on one side thereof is provided with a concave portion 131 which is bent at an acute angle downward from a horizontal angle that is horizontal with the ground, 131 may be spaced apart from the outer wall of the upper cover 120 and the plane of the housing 100.

At this time, the bending part 130 may extend at the end of the bending part 131 so as to form a sidewall perpendicular to the ground surface. The side wall may be formed with a pivoting coupling groove 132, May be included.

2 and 4, the rotation coupling groove 132 is provided as a means for coupling the rotation coupling member 140 including the rotation coupling ring 142 and the rotation coupling ring 143 .

The rotation locking member 140 includes a rotation locking ring 142 at a central portion thereof and includes the rotation locking ring 143 at both ends formed extending toward both sides of the rotation locking ring 142 Lt; / RTI >

The rotation coupling member 140 may be configured to be rotatably coupled to the side wall of the coupling member 130 having the rotation coupling groove 132 through the rotation coupling means 141. [

2, the rotation locking ring 142 is disposed on the outer wall of the rotation locking groove 132, and the rotation locking ring 142, which is disposed as described above, The rotary coupling means 132 and the rotary coupling means 141 may be combined and connected by various conventional joining methods including welding, screwing, fitting, etc. in a state where the rotary coupling means 141 is disposed outside the rotary coupling means 141 And the rotation coupling member 140 is freely rotatable about the rotation coupling means 141 when engaged.

As shown in FIG. 2 or FIG. 4, the rotation coupling member 140 is coupled to the coupling member 130, and may include at least one rotation coupling member 140, It is preferable that the coupling members 130 are provided in a pair and that when the pair of coupling members to which the rotation locking member 140 is coupled is inserted into the insertion hole 610 And an insertion hole formed in the inner peripheral surface of the insertion hole 610 so that the rotation locking ring 143 formed at both ends of the rotation locking member 140 can be inserted and fastened so as to be more easily fastened. .

1 to 4, at least one pivotal coupling protrusion 122 is formed on one of the planes of the ring frame 200 and the flange 121 of the upper cover 120, And a pivotal coupling groove 222 corresponding to the pivotal connection portion 122 may be formed.

At this time, the ring frame 200 is installed on the bottom surface where the junk box insertion port 610 is located in the ceiling 700 where the junction box 600 is inserted therein, and at least two or more perforated pivotal connection grooves And a rotation coupling protrusion 122 is formed on the flange plane of the upper cover 120 at positions corresponding to the rotation coupling grooves 222 provided in the ring frame 200 .

At this time, it is preferable that the thickness of the perforated end face portion of the rotation joint groove 222 provided in the ring frame 200 is formed so as to be thin and gradually increase toward the outer periphery of the end face. When the rotation coupling protrusion 122 provided on the flange plane of the upper cover 120 is pivotally coupled to the rotation coupling groove 222 by the thickness of the end face portion as described above,

Hereinafter, the effects of the present invention will be described in more detail.

The fitting protrusion 133 formed at one side of the binding member 130 and the fitting groove 123 provided at the plane of the upper cover 120 are fitted to each other to connect the binding member 130 to the upper cover 120 And the upper cover 120 is covered with the protrusion 110 of the housing 100 to be coupled to the upper portion of the housing 100. The upper part of the lighting device is then coupled to the ceiling 700 And is inserted toward the insertion port 610 of the constructed junk box.

When the illumination device is inserted into the insertion port 610 due to the binding member 130, the bending part 131 formed on the binding member 130 is engaged with the inner peripheral surface of the insertion port 610, So that it is possible to make the installation easier.

Or the fitting protrusions 133 formed on one side of the binding member 130 and the fitting grooves 123 provided on the plane of the upper cover 120 are fitted to each other to connect the binding member 130 to the upper cover 120 and the upper cover 120 is seated in the center of the plane of the protrusion 110 of the housing 100 having a larger diameter and then the upper part of the lighting device, Is inserted into the insertion port 610 of the junk box installed in the ceiling 700 as shown in FIG.

At this time, when the lighting device is to be installed in the junction box 600 having the insertion hole 610 having a larger diameter, the rotation coupling member 140 is fastened to the side wall of the coupling member 130, When the upper portion of the housing 100 is inserted into the insertion port 610 while the rotation coupling member 140 is coupled to the rotation coupling member 140, Can be attached to the inner circumferential surface of the insertion port 610 and can support the load of the illumination device itself, so that a more convenient construction equipment is possible.

The coupling member 130 and the upper cover 120 are connected to each other through the first screw coupling groove 134 and the second screw coupling groove 124 provided in the coupling member 130 and the upper cover 120, The coupling member 130 is inserted into the insertion hole 610 as the insertion groove 123 is positioned in the plane of the upper cover 120 as described above, In the process of being inserted into the insertion hole, the insertion is firmly supported.

A rotation coupling protrusion 122 and a rotation coupling groove 222 may be formed on a plane of the flange 121 of the ring frame 200 and the upper cover 120. The ring frame 200 may be connected to the ceiling 700, And the plane of the flange 121 of the upper cover 120 is in close contact with the bottom surface of the ring frame 200 installed as described above, The lighting device can be easily fixedly coupled to or separated from the ceiling 700 through the pivotal coupling protrusion 122 and the pivotal coupling groove 222.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It is not.

100: Housing
110: protrusion
120: upper cover
121: Flange
122:
123: Fitting groove
124: second screw coupling groove
130: Binding member
131:
132: Rotating fastening groove
133:
134: first screw coupling groove
140:
141: Rotating fastening means
142: rotating ring
143: Rotation locking ring
200: Rinse
222:
300: PCB substrate
400: reflector
500: lens
600: junction box
610:
700: Ceiling

Claims (5)

A housing 100 including a lighting module inside thereof and an opening in a lower central portion thereof, a reflector 400 inserted into the housing 100 with the lower portion opened, and a lower portion of the outer periphery of the housing 100, And a lens (500) coupled to the light source
A ring frame 200 fixedly coupled to the lower perimeter of the ceiling 700 and configured to be engaged with and detachable from the upper cover 120;
A protrusion 110 protruding upward from the center of the flat surface of the housing 100 and provided in a columnar shape;
An upper cover 120 having a lower central portion opened to allow the projecting portion 110 of the housing 100 to be drawn in and a flange 121 formed to be engageable with the ring frame 200 at a lower outer peripheral portion;
A binding member 130 coupled to the upper cover 120 and capable of binding the upper cover 120 to the inner side wall portion of the perforation when the housing 100 is inserted into the perforations of the ceiling 700, ;
And a light source for emitting the light.
A housing 100 including a lighting module inside thereof and an opening in a lower central portion thereof, a reflector 400 inserted into the housing 100 with the lower portion opened, and a lower portion of the outer periphery of the housing 100, And a lens (500) coupled to the light source
A ring frame 200 fixedly coupled to the lower perimeter of the ceiling 700 and configured to be engaged with and detachable from the upper cover 120;
A flange 121 is formed on the lower outer periphery of the upper cover so as to engage with the ring frame 200 and is fixed to the housing 100 in the center of the plane of the housing 100, 120);
A binding member 130 coupled to the upper cover 120 and capable of binding the upper cover 120 to the inner side wall portion of the perforation when the housing 100 is inserted into a perforation of the ceiling 700, ;
And a light source for emitting the light.
3. The method according to claim 1 or 2,
In either of the plane of the binding member 130 and the upper cover 120,
Wherein at least one fitting protrusion (133) is formed and the other fitting groove (123) corresponding to the fitting protrusion (133) is formed and can be coupled with each other.
3. The method according to claim 1 or 2,
At one of the other sides of the binding member 130,
And an end of the bending portion 131 is spaced apart from a side of the upper cover 120 and a plane of the housing 100. [ Ceiling embedded lighting system.
3. The method according to claim 1 or 2,
In either of the plane of the ring frame 200 and the flange 121 of the upper cover 120,
Wherein at least one pivotal coupling projection (122) is formed and a pivotal coupling groove (222) corresponding to the pivotal coupling projection (122) is formed in the other projection projection (122).

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