KR102042357B1 - holding device for led ceiling lamp - Google Patents

Abstract

The present invention provides a holding device for a ceiling lamp installation which installs and fixes a cross shape hanger on a ceiling by using pieces and installs an LED light on the ceiling by operation of rotating the LED light in one direction in a state of locating the LED light to the cross shape hanger so as to increase installation workability of the LED light and greatly reduce work time. The LED light, which is installed on the ceiling by the operation of rotating the LED light in the other direction, can be easily and simply separated so as to increase workability in accordance with maintenance work of the LED light. Moreover, durability and robustness of the cross shape hanger is greatly increased so as to strongly install and fix the cross shape hanger on the ceiling, thereby strongly supporting a load of the LED light which is connected to the cross shape hanger when the cross shape hanger becomes long.

Description

Holding device for led ceiling lamp

The present invention relates to a hanger for installing a ceiling lamp, and more particularly to a ceiling lamp mounting device that can be installed by an easy and simple mounting when installing the LED lighting on the ceiling, as well as to greatly improve the support and robustness. It is about.

Generally, a ceiling lamp is a lamp that is installed on the ceiling and irradiates the illumination light to the interior side. The structure of installing the lamp on the ceiling is lowered to the lower part of the fixing bracket after the upper part of the fixing bracket is fixed to the ceiling by screws. The upper part of the lighting fixture is to be coupled to the fixing screw protruded to be through, and is fixed and coupled through the process of coupling the nut to the fixing screw penetrated to the upper portion of the lamp.

In recent years, LED lightings using light emitting diodes (LEDs), which have long life, low power consumption, and suitable for mass production, having electrical, optical and physical characteristics, are installed on the ceiling. It is widely used for lighting of indoor space in large buildings such as buildings, and is installed at regular intervals on the ceiling of the lighting space.

At this time, the LED lighting for mainly illuminating a large space, such as an office is composed of a flat panel lighting type that is installed and fixed to the ceiling, the flat-shaped housing to form the exterior and the LED lighting unit and the LED lighting unit disposed inside the housing It is provided as a power supply for supplying power to the side.

In order to install such LED lighting on the ceiling, a lot of fastening bolts have to be tightened one by one, which is very cumbersome. In the case that the fastening bolts are loosened over time, the mounting state of the lamp housing is poor. Or there is a problem that a failure occurs.

In addition, there is a problem that it is difficult to install and separate the lamp from the ceiling because a number of fastening bolts must be unwound even during maintenance due to failure.

Looking at the prior art, there is a mounting device of the edge-type lighting, which is disclosed in Korean Patent No. 10-2017-0118638, which is fixedly installed on the ceiling panel surface corresponding to the mounting position of the edge-type lighting, and protrudes at both ends in the longitudinal direction. And hanger brackets formed thereon and fastened to screws fitted from the bottom in a state where they are mounted on the upper surfaces of both protrusions on the hanger brackets, and are fixedly installed on the ceiling panel together with the hanger brackets and corresponding to the ends of the protrusions. At the end, the lower bracket is bent downward and the end bracket is formed in the form of a base jaw bent in the horizontal direction again, extending vertically upward from the top of the outer surface of the frame constituting the edge-type lamp, and then horizontally at the end. It is formed bent in the direction and the projection on the hanger bracket when the edge type lamp is mounted Sandwiched between the upper portion of the base jaw on the connected auxiliary bracket consists of a locking step to the rotary shaft acts on the jammed state.

This conventional technology, when mounting the edge-type lighting to the hanger bracket fixed to the ceiling panel can be mounted to be detachable by rotating to the other side while hanging on one side to a separate auxiliary bracket fastened to the hanger bracket. To make it work.

However, in the prior art, it is not easy to install the auxiliary bracket to the hanger bracket with a piece in a high place because it fastens the auxiliary bracket and the hanger bracket with a piece, and after rotating the auxiliary bracket to the hanger bracket again by rotating the auxiliary bracket again. There is a problem that the workability due to the installation work is greatly reduced by fixing the lamp.

Patent Document 1: Republic of Korea Patent Publication No. 10-2017-0118638 published on October 25, 2017 Patent Document 2: Republic of Korea Patent No. 10-1697540 (registered on Jan. 12, 2017)

The present invention greatly improves the durability of the hanging fixture to be fixed to the ceiling to not only firmly support the load of a light fixture having a heavy load, but also can easily and easily fasten the hanging fixture and the fixture fixed to the ceiling, The purpose of the present invention is to provide a hanger for installing a ceiling lamp, which can greatly improve the rigidity as well as support and fixing, and induce a reduction in production cost by a simple configuration.

Ceiling lamp mounting hanger of the present invention as a means for achieving the above object, the cross-shaped hanger for installing the LED lighting lamps received in the LED lighting unit receiving groove and the LED lighting unit receiving groove along the circumference and having a cover plate on the ceiling In the mounting device for a ceiling lamp including a, The cross-shaped hook sphere, Cross hook body and cross each other; It includes a piece fastening hole provided on the upper surface of the hanger body, is provided with a reinforcing rib extending to the lower side of the hanger body to prevent bending and shaking of the hanger body and improve durability, the reinforcing rib, It is vertically bent to the lower side of the hanger body and extends integrally with the hanger body, the cover plate of the LED lamp is provided with a first fastening portion to be engaged with the hanger body, and the hanger body has the LED light in one direction. The second fastening part is provided to which the first fastening part is fastened by the rotating operation.

Furthermore, the first fastening portion, the engaging projection is provided along the inner periphery of the frame, such as the LED lighting; A catching groove provided to be located at a lower side of the catching protrusion; The fastening protrusion located in the locking groove side direction is provided with an elastic inlet portion provided on an outer surface and a fastening portion extending from the other side of the elastic inlet portion and engaging the piece with the cover plate. The second fastening portion is provided with the hook body. An elastic extension piece extending vertically from the end; An elastic contact groove extending downward from the elastic extension piece to be in close contact with the locking projection; An elastic contact piece which is extended downward from the elastic contact groove so as to be arc-shaped and fitted into the engaging groove; The elastic contact piece is provided with a fastening groove which is elastically fastened by inserting the fastening projection of the elastic inlet after the elastic inlet portion is inserted into the inner elastic contact piece.

The present invention is installed in the ceiling by fixing the cross-shaped hanger on the ceiling using the piece, the LED lighting is installed on the ceiling by the operation of rotating the LED light in one direction in the state located in the crisscross hanger, the installation of LED lighting As well as improving workability, the working time can be greatly shortened, and the LED lights installed on the ceiling can be easily and easily separated by rotating the LED lights in the other direction. Not only can it be greatly improved, but also the durability of the cruciform hanger can be greatly improved, so that the cruciform hanger can be firmly installed and fixed on the ceiling, and it can firmly support the load of the LED lights that are connected by walking.

Figure 1 is an exploded perspective view showing a connection state of the LED lamp and the hanger for installing the ceiling lamp of the present invention.
Figure 2 is an exploded perspective view showing the configuration of the hanger for installing the ceiling lamp of the present invention.
3 is an exploded perspective view of a part of the enlarged configuration of the main portion of the hanger for mounting the ceiling lamp of the present invention.
Figure 4 is a cross-sectional view showing a connection state of the present invention ceiling lamp mounting device.
Figure 5 is a plan view showing a connection state of the ceiling lamp mounting device of the present invention.

Hereinafter, other objects and features of the present invention in addition to the above object will be apparent through a description of the embodiments with reference to the accompanying drawings.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined in this application. Do not.

Hereinafter, with reference to the accompanying drawings, a hanger for installing a ceiling lamp according to an embodiment of the present invention will be described in more detail.

As shown in the present invention, the LED lighting unit receiving groove 11 and the LED lighting unit receiving groove 11 and the LED lighting lamp 10 having a cover plate 12 installed on the ceiling along the circumference inside The present invention relates to a ceiling lamp mounting apparatus including a cruciform hanger (20). The LED lamp (10) can be easily and easily installed on the ceiling, and the LED lamp (10) can be easily and easily separated from the ceiling.

Accordingly, not only can greatly shorten the work efficiency according to the installation work of the LED light 10, but also greatly improve the convenience and installation workability according to the repair and repair work of the LED light 10.

The cross-shaped hanger 20 includes a hanger body 21 which crosses each other, and a piece fastening hole 22 provided in an upper surface of the hanger body 21. 21) By fastening the piece to the piece fastening hole 22 provided on the upper surface and fixing the hanger body 21 to the ceiling surface, the cross-shaped hanger 20 is firmly installed and fixed to the ceiling.

As such, when the LED cross lamp 20 is pushed up and down to the cross-shaped hanger 20 in the state in which the crisscross hanger 20 is installed and fixed to the ceiling, the crisscross hanger 20 and the LED lamp (10) are pushed. ) Is elastically fastened and the LED light 10 is firmly fastened to the crisscross hanger 20 when the LED light 10 is elastically fastened to the cruciform hanger 20 and then the LED light 10 is turned in one direction. Is fastened.

In addition, when the LED lighting 10 is to be separated from the crisscross hanger 20, first, when the LED lighting 10 is in another direction, that is, when the LED lights 10 are fastened to the crisscross hanger 20. Otherwise, the LED light 10 is separated from the crisscross hanger 20 easily and easily by pulling in an operation of lowering the LED light 10 in the opposite direction.

Accordingly, since the LED lighting 10 can be easily and easily installed on the ceiling of a high space, and the LED lighting 10 can be easily separated, the installation work of the LED lighting 10 and the maintenance work are performed. It can greatly improve sex.

In addition, the present invention, as well as the durability of the crisscross-shaped hanger 20 is greatly improved, the crisscross-shaped hanger 20 is firmly installed and fixed to the ceiling, and then the load of the LED light 10 is firm. Since it can be supported so that the cross-shaped hanger 20, as well as the LED lamp 10 connected to the cross-shaped hanger 20 can be prevented from shaking or flowing.

To this end, the present invention is provided with a reinforcing rib 23 extending to the lower end of the hanger body 21 to prevent bending and shaking of the hanger body 21 and to improve durability.

The reinforcing rib 23 is vertically bent to the lower end side of the hanger body 21 and extends integrally with the hanger body 21.

In addition, the cover plate 12 of the LED lamp 10 is provided with a first fastening portion 30 to be fastened to the hanger body 21, the hanger body 21 is the LED light (10) The second fastening portion 40 to which the first fastening portion 30 is fastened by an operation of rotating in one direction is provided.

Thus, since the reinforcing ribs 23 extend toward the lower end of the hanger body 21 of the crisscross hanger 20, the shaking and flow of the crisscross hanger 20 is prevented, as well as the crisscross hanger 20 Robust durability of the) can be greatly improved so that the LED lamp 10 is fastened and fixed to the cross-shaped hanger (20) is also prevented from shaking or flowing.

Furthermore, the hook body 21 can be firmly supported by the reinforcing ribs 23 so that the load of the LED light 10 can be firmly supported while the LED light 10 is connected to the cross-shaped hanger 20. ) Can be bent to the lower side or to the lower side to prevent the piece fastened to the piece fastening hole 22 from being separated from the ceiling.

When the first fastening portion 30 and the second fastening portion 40 elastically fasten the LED light 10 to the cross-shaped hanger 20, the LED light 10 when turning the LED light 10 in one direction. 10 is to be firmly fastened to the cross-shaped hanger (20).

The first fastening part 30 of the present invention includes a locking protrusion 31 provided along the inner circumferential portion of the frame 13 of the LED lighting lamp 10 and positioned to be located at a lower side of the locking protrusion 31. The locking groove 32 and the fastening protrusion 33 positioned in the locking groove 32 side direction extend from the other side of the elastic inlet part 34 and the elastic inlet part 34 provided on an outer surface of the cover. It consists of a fastening portion 35 is a piece 12 and a piece fastening.

The elastic inlet portion 34 provided with the fastening protrusion 33 and the fastening portion 35 extending from the elastic inlet portion 34 may be made of plastic synthetic resin by injection molding.

In addition, since the elastic inlet portion 34 is positioned in a floating state from the fastening portion 35 which is piece-fitted with the cover plate 12, the elastic inlet portion 34 may have its own elasticity so that the second It is easy to be elastically fastened to the fastening portion 40.

The second fastening portion 40 of the present invention, the elastic extension piece 41 extending vertically from the end of the hook body 21, and extends downward from the elastic extension piece 41, the locking projection 31 Elastic contact grooves 42 which are in close contact with each other, elastic contact members 43 which are extended downwardly from the elastic contact grooves 42 to be arc-shaped and fitted into the locking grooves 32, and the elastic contact pieces 43. The elastic inlet 34 is inserted into the elastic contact piece 43, and the fastening protrusion 33 of the elastic inlet 34 is fitted into the fastening groove 44 to be elastically fastened.

The elastic contact piece 42 and the elastic contact piece 43 extending downwardly arc-shaped from the elastic contact groove 42 extend downward from the elastic extension piece 41 vertically extending from the end of the hanger body 21. Since there is no interference from the hanger body 21 can be achieved by itself elastic.

Accordingly, when the LED lighting lamp 10 is pushed toward the cross-shaped hanger 20 side, the elastic contact piece 43 of the second fastening part 40 is the locking projection 31 of the first fastening part 30. The first fastening part 30 and the second fastening part 40 are inserted into the locking groove 32 so that the elastic contact groove 42 is in close contact with the locking protrusion 31. By means of the cross-shaped hanger 20 and the LED lighting 10 can be firmly fastened elastically.

In addition, when the LED lamp 10 is elastically fastened to the cross-shaped hanger 20 and the LED lamp 10 is turned in one direction, the elastic retracting part 34 of the second fastening part 40 is hanger body. (21) between the elastic contact groove 42 and the elastic contact piece 43 extending downward from the inner end portion, that is, the elastic extension piece 41, and the elastic contact portion 34 is provided with the elastic contact groove 42; As the fastening protrusion 33 provided in the elastic retracting portion 34 is positioned in the fastening groove 44 in the process of being drawn between the elastic close pieces 43, the cross-shaped hanger 20 and the LED light, etc. 10 can be elastically and firmly fastened.

The reason why the fastening protrusion 33 is elastically fastened to the fastening groove 44 is that the fastening protrusion 33 is retracted when the elastic retracting part 34 is inserted between the elastic close contact groove 42 and the elastic fastening piece 43. The elastic contact groove 42 and the elastic contact piece 43 is in close contact with the elastic contact groove 42 and the elastic contact piece 43 is opened, the fastening groove 44 provided in the elastic contact piece 43 When the fastening protrusion 33 is positioned in the elastic close contact groove 42 and the elastic close contact piece 43 is brought into close contact with the fastening protrusion 33 is returned to its original position by its elasticity and the fastening protrusion 33 ) Is elastically fastened while being fitted into the fastening groove 44.

In addition, the elastic retracting portion 34 of the first fastening portion 30 of the present invention, tapered type inclined toward the end side so as to be easily inserted into the elastic contact piece 43 of the second fastening portion 40 Is done.

Accordingly, in the process of the elastic inlet 34 is drawn between the elastic contact groove 42 and the elastic contact piece 43, the elastic inlet 34 is formed in the tapered shape toward the end side, the elastic inlet Retracting of the part 34 can be made easily, so that a solid fastening of the LED light 10 and the crisscross hook 20 can be easily and easily made.

In addition, since the fastening part 35 is fixed while covering the circumference of the cover plate 12 as shown in FIG. 4, the circumference of the cover plate 12 may be firmly fixed.

In the present invention as described above has been described by the specific embodiments, such as specific components and limited embodiments and drawings, but this is provided to help a more general understanding of the present invention, the present invention is not limited to the above embodiments. For those skilled in the art, various modifications and variations are possible from these descriptions.

Therefore, the spirit of the present invention should not be limited to the described embodiments, and all of the equivalents and equivalents of the claims, as well as the following claims, will fall within the scope of the present invention. .

10: LED light 11: LED light housing
12: cover plate 13: LED lighting frame
20: cross-shaped hanger 21: hanger body
22: piece fastening hole 23: reinforcing rib
30: first fastening part 31: locking projection
32: locking groove 33: fastening protrusion
34: elastic insertion part 35: fastening part
40: second fastening portion 41: elastic extension piece
42: elastic contact groove 43: elastic contact piece
44: fastening groove

Claims (3)

Includes a cross-shaped hanger 20 for accommodating the LED lighting unit receiving groove 11 and the LED lighting unit receiving groove 11 and the LED lighting lamp 10 having a cover plate 12 on the ceiling therein along the circumference. In the hanger for the installation such as the ceiling,
The crisscross hook 20,
Hanging body 21 and cross each other;
It includes a piece fastening hole 22 provided in the upper surface of the hanger body 21,
Is provided with a reinforcing rib 23 extending to the lower side of the hanger body 21 to prevent the bending and shaking of the hanger body 21 and improve durability,
The reinforcing rib 23 is vertically bent to the lower end side of the hanger body 21 and integrally extended with the hanger body 21,
The cover plate 12 of the LED lighting 10 is provided with a first fastening portion 30 to be fastened to the hanger body 21,
The hanger body 21 is installed for the ceiling lamp, characterized in that the second fastening portion 40 is provided with the first fastening portion 30 is fastened by the operation of rotating the LED light 10 in one direction. In the hook device,
The first fastening portion 30,
A catching protrusion 31 provided along an inner circumference of the frame 13 of the LED light 10;
A catching groove 32 provided to be positioned at a lower side of the catching protrusion 31;
A fastening protrusion 33 positioned in the direction of the locking groove 32 extends from the other side of the elastic retracting portion 34 and the elastic retracting portion 34 provided on the outer surface to cover the circumference of the cover plate 12. It is made and provided with a fastening portion 35 is fixed to the cover plate 12 and the piece,
The second fastening portion 40,
An elastic extension piece (41) extending vertically from the end of the hanger body (21);
An elastic contact groove 42 extending downward from the elastic extension piece 41 to be in close contact with the engaging protrusion 31;
An elastic contact piece 43 extending downward from the elastic contact groove 42 to be arc-shaped and fitted into the locking groove 32;
A fastening groove provided in the elastic contact piece 43 and the elastic inlet part 34 is inserted into the elastic contact part 43, and then the fastening protrusion 33 of the elastic inlet part 34 is fitted to elastically fasten. Ceiling lamp mounting device, characterized in that provided in (44).
delete The method of claim 1,
The elastic inlet portion 34 of the first fastening portion 30,
Hanging device for the ceiling light installation made of a tapered shape inclined toward the end side so as to be easily drawn into the elastic contact piece 43 of the second fastening portion (40).

Images