KR200480401Y1 - fixed structrue of ceiling light fixture - Google Patents

Abstract

The ceiling lighting fixture fixing structure of the present invention can eliminate the inconvenience and hassle of assembling and can eliminate the risk of a safety accident caused by the falling of the ceiling lamp 20, In addition, since the working time can be shortened, foreign matter such as insects or dust can be prevented from entering the inside of the integrally sealed ceiling lamp 20, so that a clear view can be maintained and the LED substrate or lamp 30 can be touched It can prevent defects and damage in advance.

Description

[0001] The present invention relates to ceiling light fixtures,

More particularly, the present invention relates to a fixing structure for a ceiling light fixture for a ceiling, and more particularly, to a fixing structure for a ceiling light fixture for facilitating separation and assembly of a ceiling or the like by a rail- .

In general, a light emitting diode (hereinafter, LED) is a semiconductor device that emits light when a voltage is applied in a forward direction. The semiconductor device has long life, low power consumption, and has electrical, optical, and physical properties suitable for mass production.

Recently, LED lighting is widely used in large buildings such as buildings for lighting of the interior space, and LED lighting is installed at regular intervals on the ceiling of the lighting space.

On the other hand, the LED lighting device for illuminating a large space mainly in the office is composed of a flat panel lighting type installed and fixed on a ceiling.

The LED illumination device of the flat panel illumination type includes a plate-shaped frame forming an outer appearance, an LED light source disposed inside the frame, and an electric part (for example, a converter) for supplying power to the LED light source, The full length part is mounted on the outside of the frame, and a plurality of LED light sources are arranged in the frame.

In addition, the LED lighting device has a structure in which the frame is directly assembled to the ceiling through a screw.

In such a structure, since the area occupied by the substrate is reduced by the area occupied by the screw, the space utilization becomes low.

Further, in order to separate the LED lighting device from the ceiling, it is inconvenient to remove the screw while the front case of the frame is detached. On the contrary, in order to install the LED lighting device on the ceiling, it is troublesome to assemble the front case to the rear case after fixing the rear case of the frame to the ceiling.

That is, to assemble the rear case on the ceiling, first attach the fixing table to the ceiling, fix the rear case to the bolt position of the fixing table and tighten it with the nut, match the front case to the rear case, Assemble using magnets.

However, in the case of a one-touch type catch using a spring, there is a problem that the tension of the spring according to the weight of the front case needs to be adjusted to be fixed and fixed. Therefore, there is a problem that assembly is inconvenient and troublesome. When the magnet is used, There is a problem in that it is required to install a safety hook separately because of a safety accident due to the drop, so that the workability such as complicated structure and excessive working time is deteriorated.

In addition, when the back case is fixed to the fixing bolt fixed to the ceiling, it can not be assembled in the precise position when it is not an expert, so it takes a lot of work time. Since the rear case and the front case of the frame are separated, Touching or damaging the installed LED substrate and lamp may not only cause defects but also impair foreign materials such as insects and dusts, which can not maintain a clear field of view, thus deteriorating the quality and reliability of the customer.

Japanese Patent Application Laid-Open No. 10-2011-0021338 (Mar. 4, 2011) Published Patent Application No. 10-2011-0011333 (Feb.

The object of the present invention is to solve this problem in view of the existing problems, and it is a rail type method which simplifies assembly by sliding and minimizes work time, thereby eliminating the inconvenience and troubles of assembly, And it is an object of the present invention to provide a ceiling lighting fixture fixing structure capable of eliminating safety concerns.

The other object of the present invention is not only to be able to assemble in a precise position, but also to shorten the working time, to keep a clear view by preventing insects such as insects and dust from flowing into the inside of a ceiling which is integrally sealed, And it is an object of the present invention to provide a ceiling lighting fixture fixing structure which can prevent a substrate or a lamp from being touched by hand so that defects and damage can be prevented.

According to an aspect of the present invention, there is provided a ceiling lighting fixture fixing structure including: a pair of left and right fixing bases having an upper portion fixed to a ceiling and a lower portion formed with a rail-shaped portion; A ceiling lighting fixture fixing structure comprising a ceiling and a ceiling which are fitted to correspond to the ceiling and are slid horizontally,
The pair of left and right fixing bars are overlapped and welded to each other at a front end, a rear end, and a center with respect to the upper surface so as to maintain a constant gap therebetween,
And a plurality of elongated holes 18 are formed in the planes of the pair of left and right fixing bars and spacing members at predetermined intervals along the longitudinal direction so that a plurality of fastening screws are inserted and fixed to the ceiling.

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The ceiling lighting fixture fixing structure of the present invention has a structure in which a rail-shaped portion such as a ceiling is horizontally fitted and slidably assembled or separated in a rail-shaped portion of a fixing table fixed to a ceiling of a building or an interior, Since it can minimize the working time, it is possible to eliminate the inconvenience and inconvenience of assembling using the conventional bolt and nut assembly method, the one-touch catch method using a spring, and the assembly method using a magnet, It has the effect of eliminating anxiety.

In addition, the ceiling lighting fixture fixing structure of the present invention is formed as an integrated type that is sealed and assembled so that the LED substrate or lamp installed inside the ceiling can not be touched by hand, and is assembled to a ceiling fixing stand immediately in the field, It is possible to shorten the working time and to keep the clean visual field because no insects such as insects or dust enter the inside of the integrally sealed ceiling and the LED substrate or the lamp can not be touched by hand Defects and damage can be prevented in advance.

1 is an exploded perspective view showing a ceiling lamp and a fixing table according to the present invention,
FIG. 2 is a side sectional view showing an assembly state of a ceiling lamp and a fixing table according to the present invention,
3A is a schematic side view showing a state in which a ceiling or the like according to the present invention is slid in a rail manner and separated from a fixing table,
3B is a schematic side view showing a state in which a ceiling or the like according to the present invention is slid in a rail manner and assembled to a fixing table.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings 1 to 3B.

The ceiling lighting fixture fixing structure according to the present invention comprises a pair of left and right fixing rods 10 having an upper portion fixed to a ceiling and a lower portion formed with a rail-shaped portion 12, and a pair of right and left fixing rods 10, And a ceiling light 20 having a rail-shaped portion 22 formed on both ends of the upper portion so as to be slidably connected and assembled while being horizontally slidably fitted.

In other words, the pair of right and left fixing tables 10 are provided with a gap holding member 14 at the front end, rear end and center, respectively, with respect to the upper surface thereof, .

A plurality of elongated holes 18 are formed in the planes of the pair of left and right holding tables 10 and spacing members 14 at predetermined intervals along the longitudinal direction thereof so that a plurality of fastening screws 16 pass through and are fixed to the ceiling Respectively.

The rail-shaped portion 12 is formed by a hook-shaped groove having an opening at a lower center in the longitudinal direction of the pair of right and left fixing rods 10, and a front end and a rear end opened, And is formed as a locking protrusion which is vertically protruded upward at both ends of the upper surface of the body 20 and is horizontally bent outward.

The ceiling light 20 includes a frame 24 having a rail shaped portion 22 formed at both ends of its upper surface and having an upper and a lower central opening and a plurality of fastening screws A lamp 30 fixed to a lower portion of the support plate 28 via a plurality of LED substrates, and a lower opening of the frame 24, And a stretch sheet 34 which surrounds the outer periphery of the frame 24 and is fixed to the upper surface edge of the frame 24 via a harness 32.

The following describes the operation and effect of the ceiling lighting fixture fixing structure of the present invention constructed as described above.

In order to assemble the ceiling light fixture using the ceiling light fixture structure of the present invention, first, a pair of right and left fixtures 10 are accurately positioned at a ceiling position where the ceiling light 20 is to be installed, The fastening screws 16 are fixed to the ceiling through a plurality of elongated holes 18 formed in the member 14. [

In this state, as shown in FIG. 3A, the rail-shaped portion 12 formed on the pair of left and right fixing rods 10 fixed to the ceiling and the rail-shaped portion 22 protruding from both ends of the upper surface of the ceiling- 3B, the rail-shaped portion 22 on the side of the ceiling light 20 is slid along the rail-shaped portion 12 on the left and right sides of the fixed base 10 and assembled in the right position .

The rail-shaped portion 12 on the side of the pair of left and right fixing rods 10 is formed as a lower and a groove for opening the side surface, the rail-shaped portion 22 on the side of the ceiling lamp 20 is vertically protruded upward, So that they are fitted horizontally in correspondence with each other, and then sliding is carried out, the assembling is completed while being stably connected as shown in FIG.

Therefore, the present invention is a structure in which the rail-shaped portion 22 of the ceiling lamp 20 is horizontally fitted and slidably assembled or separated to the rail-shaped portion 12 of the fixing table 10 fixed to the ceiling of a building or an interior The assembly structure can be simplified and the working time can be minimized.

In addition, the rail-type sliding structure can eliminate the inconvenience and inconvenience of assembly, which was a problem when using a conventional bolt and nut assembly method, a one-touch catching method using a spring, and an assembly method using a magnet, It is possible to eliminate the concern of safety accident.

Further, since the LED substrate or the lamp 30 installed inside the ceiling lamp 20 is integrally molded and sealed so as not to be touched by hand, it is assembled to the fixing table 10 fixed on the ceiling in the field immediately, It can be assembled in a position and the working time can be shortened.

In addition, since the ceiling lamp 20 is supplied with the lamp 30 installed inside the frame 24 in a sealed state by the stretch sheet 34, foreign matter such as insects or dust is prevented from flowing into the ceiling lamp 20 And the LED substrate or lamp 30 can not be touched by hand, so that defects and damages can be prevented in advance.

It should be understood, however, that the present invention is not limited to the above-described embodiment, but may be modified and modified without departing from the gist of the present invention. It should be seen as belonging.

10: a pair of left and right fixing bases 12:
14: spacing member 16: fastening screw
18: Hole 20: Ceiling light
22: rail-shaped portion 24: frame
26: fastening screw 28:
30: Lamp 32: Harpoon
34: stretch sheet

Claims (4)

delete A pair of left and right fixing tables 10 having upper portions fixed to the ceiling and rail portions 12 formed at lower portions of the fixing table 10, And a ceiling light (20) having a rail-shaped portion (22) formed at both ends thereof so as to be connected and assembled while being slid on the ceiling light fixture structure,
The pair of left and right fixing tables 10 are overlapped and welded to each other at a front end, a rear end, and a center with respect to the upper surface so as to be spaced apart from each other,
A plurality of elongated holes 18 are formed at a predetermined interval in the longitudinal direction so that a plurality of fastening screws 16 penetrate through the planes of the pair of right and left holding tables 10 and spacing members 14, A ceiling light fixture fixing structure characterized by: delete delete

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