KR102077137B1 - Light fixture assembly with simple assembly structure - Google Patents

Abstract

The present invention relates to a light fixture assembly having a simple assembly structure and, more specifically, to a light fixture assembly adapted to radiate light into a room. The light fixture assembly comprises a frame body composed of frame units having a binding groove and a lighting unit installed in the frame body. The frame unit includes a side wall panel, an upper support panel with one end fixed to an upper portion of the side wall panel, and a lower support panel with one end fixed to a lower portion of the side wall panel. An edge portion of the lighting unit is fixed by being fitted into the binding groove of the frame unit so that a partitioning protrusion is formed on the bottom surface of the upper support panel. A fastening groove is formed between an inner surface of the side wall panel and the partitioning protrusion and a catching protrusion is formed on an inner side of the side wall panel. An upper portion of a substrate member is fitted into the fastening groove and a lower portion thereof is arranged to be supported by the catching protrusion. Therefore, the lighting unit can be stably fixed and assembled by fitting, so easy assembly can be achieved.

Description

Light fixture assembly with simple assembly structure {Light fixture assembly with simple assembly structure}

The present invention relates to a luminaire assembly having a simple assembly structure, and more particularly, to form a partition projection on the bottom surface of the support panel to form a fastening groove between the inner surface of the side wall panel and the partition projection, By forming a locking step on the inner side, the upper portion of the substrate member is fitted into the fastening groove and the lower portion is disposed to be supported by the locking jaw, it can be fixed stably and has a simple assembly structure that is fastened in the fitting manner to simplify the assembly A lighting fixture assembly.

In general, a lot of bulbs or fluorescent lights are used as indoor or outdoor lighting, such bulbs or fluorescent lamps have a short life and have to be replaced frequently.

In addition, the conventional fluorescent lamp has a problem that excessively occurs the phenomenon that the illuminance gradually decreases due to deterioration over time of use.

In order to solve this problem, luminaires using LEDs having excellent controllability, fast response speed, high electro-light conversion efficiency, long life, low power consumption and high brightness have been developed.

That is, the LED (Light Emitting Diode) has a high power consumption of 5W because of high photoelectric conversion efficiency, less heat generation, and because it is not thermally discharged light, there is no need for extra heat time, there is another advantage that the fast turn on, off the off.

In addition, since LEDs are free from gas or filaments, they are strong and safe against shocks, and the stable DC lighting method allows for low power consumption, high repetition and pulse operation, and reduction of optic nerve fatigue. It is also possible to produce a lighting effect of color, and there is an advantage of miniaturization by using a small light source.

However, the conventionally provided LED lighting fixtures are not utilized as main lighting in the indoor and outdoor, and there is a disadvantage in that the use is limited only to auxiliary lighting having decorative characteristics.

In order to solve this problem, recently, by providing a light guide plate in the LED lighting fixture to diffuse the light of the LED lighting fixture, LED lighting fixtures to increase the range and efficiency of light irradiation has been developed.

However, the conventional LED lighting fixture has a problem that it is difficult to manufacture and the manufacturing cost increases due to the cumbersome installation of the substrate on which the LED is provided, and the inconvenience of having to periodically maintain the substrate of the LED lighting fixture is moved or separated. Done.

The foregoing invention refers to the background of the art to which the present invention pertains, and does not mean the prior art.

Registered Patent No. 100375322

The present invention has been made to solve the above problems, the object of the present invention is to form a partition projection on the bottom surface of the upper support panel so that the fastening groove is formed between the inner surface and the partition projection of the side wall panel, The fastening jaw portion is formed on the inner side of the side wall panel, the upper part of the substrate member is fitted into the fastening groove and the lower part is disposed to be supported by the fastening jaw portion, so that it can be stably fixed and can be fastened by the fitting type to simplify assembly. It is an object to provide a luminaire assembly having a structure.

The present invention is a lighting fixture assembly for irradiating light to the room, the frame frame body consisting of a frame unit having a binding groove, and the lighting unit is installed on the frame frame body, the frame unit is a side wall panel, An upper support panel having one end fixed to an upper portion of the side wall panel, and a lower support panel having one end fixed to a lower portion of the side wall panel, wherein an edge portion of the lighting unit is fitted into and fixed to a binding groove of the frame unit; It is characterized by.

The lighting unit may include a substrate member provided with LED lamps, a light guide plate disposed to be in contact with the LED lamps to guide light emitted from the LED lamps, and a reflection attached to a rear surface of the light guide plate to guide the light in one direction. It is characterized in that it consists of a sheet, a live image film attached to the front portion of the light guide plate and the decorative pattern is printed, and an optical new plate disposed under the live image film.

In addition, the upper support panel is further formed with a partition projection on the bottom surface, to form a fastening groove between the inner surface of the side wall panel and the partition projection to fit the upper end of the substrate member of the lighting unit, the fastening groove The fitted substrate member is disposed to be in contact with the inner surface of the side wall panel, and the locking step portion is supported on the inner surface of the side wall panel so as to support the substrate member with the upper end fitted in the fastening groove. It is further formed, the upper portion of the lighting unit is further characterized in that the waterproof plate is arranged to block the inflow of water, the edge portion of the waterproof plate is arranged to be supported on the bottom surface of the upper support panel of the frame unit.

In addition, the frame unit is elastically adhered to prevent the electric wires connected to the substrate member from short-circuit or electric shock caused by the water introduced into the frame unit, and to buffer external vibration or shock from being transmitted to the lighting unit. An impact buffer means is further provided, and the elastic close impact buffer means is provided between the side of the elastic buffer panel and the elastic buffer panel for maintaining the air tightness is disposed between the lighting unit and the upper support panel bottom, the upper support An upper inclined airtight wing pressurizing the bottom of the panel, a lower inclined airtight wing formed on both sides of the elastic buffer panel to press the upper part of the lighting unit, and an operation cap formed on the lower support panel of the frame unit; Hollow through-holes formed in the bottom panel of the operation cap, and disposed inside the operation cap and the lower end of the operation cap Pressing coil springs fixed to an upper portion of a bottom panel, a lifting panel fixed by connecting the upper ends of the pressing coil springs, and fixed to the upper surface of the lifting panel, are fixed to the illumination unit by the elasticity of the pressure coil spring. An elastic pressure panel for pressing the lower portion of the, and one end is fixed to the bottom surface of the elevating panel, the other end is characterized by consisting of a lifting shaft which is disposed outside through the through hole.

The luminaire assembly having the simple assembly structure of the present invention forms a partition protrusion on the bottom surface of the upper support panel so that a fastening groove is formed between the inner side surface of the side wall panel and the partition wall protrusion, and a locking jaw portion is formed on the inner side surface of the side wall panel. The upper part of the substrate member is fitted into the fastening groove and the lower part is disposed to be supported by the locking jaw so that it can be stably fixed and is fastened in a fitting manner to simplify the assembly.

1 is a side cross-sectional view showing a light fixture assembly having a simple assembly structure according to the present invention.
Figure 2 is a plan view showing a light fixture assembly having a simple assembly structure according to the present invention.
3 is a cross-sectional view showing a frame unit of a lighting fixture assembly having a simple assembly structure according to the present invention.
Figure 4 is a side view showing a lighting unit of the luminaire assembly having a simple assembly structure according to the present invention.
Figure 5 is a side view showing another embodiment of a lighting unit of a luminaire assembly having a simple assembly structure according to the present invention.
Figure 6 is a side cross-sectional view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention.
Figure 7 is a side cross-sectional view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention.
Figure 8 is a partially enlarged view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention.
Figure 9 is a partially enlarged view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described a preferred embodiment of a luminaire assembly having a simple assembly structure according to the present invention with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

In addition, the following examples are not intended to limit the scope of the present invention but merely presented by way of example, and there may be various embodiments implemented through the present invention.

1 is a side cross-sectional view showing a light fixture assembly having a simple assembly structure according to the present invention. Figure 2 is a plan view showing a light fixture assembly having a simple assembly structure according to the present invention. 3 is a cross-sectional view showing a frame unit of a lighting fixture assembly having a simple assembly structure according to the present invention. Figure 4 is a side view showing a lighting unit of the luminaire assembly having a simple assembly structure according to the present invention. Figure 5 is a side view showing another embodiment of a lighting unit of the lighting fixture assembly having a simple assembly structure according to the present invention. Figure 6 is a side cross-sectional view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention. Figure 7 is a side cross-sectional view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention. Figure 8 is a partially enlarged view showing another embodiment of a luminaire assembly having a simple assembly structure according to the present invention. Figure 9 is a partially enlarged view showing another embodiment of the luminaire assembly having a simple assembly structure according to the present invention.

As shown in the drawings, the luminaire assembly 10 having a simple assembly structure of the present invention (hereinafter referred to as a luminaire assembly for convenience of description) is a luminaire assembly installed on a ceiling or a wall to irradiate light to the room. , The lighting fixture assembly is composed of a frame body 20 and the lighting unit (30).

The frame body 20 is composed of frame units 21 having a binding groove 22. The frame frame body 20 is formed in a rectangular frame structure, and the four frame units 21 are arranged in a rectangular frame shape, and then fixed to each other by screwing or welding abutting connection portions. The frame units 21 may be fixed by screwing by an angled bending panel. The frame body 20 is fixed by screwing to a bracket formed on the ceiling or wall.

The frame unit 21 includes a side wall panel 211, an upper support panel 212 on which one end is welded or integrally formed and fixed to an upper side of an inner side surface of the side wall panel 211, and the side wall panel 211. The lower support panel 213 is formed at the lower end of the inner surface by welding or integrally formed, and the binding groove 22 is formed between the upper support panel 212 and the lower support panel 213. The edge portion of the lighting unit 30 is fitted and fixed.

The lighting unit 30 is to be irradiated with light, the tab portion is fitted into the fixing groove 22 of the frame unit 21 constituting the frame frame body 20 is fixed.

The lighting unit 30 is provided with LED lamps 311 for irradiating light and disposed to be in contact with the substrate member 31 and the LED lamps 311 that are externally supplied with power from the LED lamps 311. It consists of a light guide plate 32 made of a transparent acrylic or synthetic resin material to guide the light to be irradiated, and a reflective sheet 33 formed of a synthetic resin material attached to the rear portion of the light guide plate 32 to guide light in one direction.

At this time, the optical image plate 34 attached to the front portion of the light guide plate 32 and the decorative pattern is printed, and the optical new plate 35 disposed below the optical image film 34 is further attached to the optical image plate It is also possible to make the decorative pattern of (34) shine.

The optical new plate 35 has a panel structure formed of a transparent synthetic resin material and performs a finishing role.

At this time, the light guide plate 32 is disposed in close contact with the LED lamp 311 and guides the light from the LED lamp 311 inward.

The LED lamp 311 can emit light almost similar to natural light by producing rich colors such as natural sunlight due to its characteristics, so that it is possible to reduce the fatigue of the optic nerve due to less glare and also provide users with a sense of psychological stability and comfort. It provides an effect.

The live-action image film may print a beautiful natural image, such as a clear sky or clouds, trees, flowers, or the like, or may select and print any photo desired by the user.

The optical plate 35 is made of a material such as polycarbonate, and the polycarbonate is a specific group of thermoplastic polymer, which is easy to process and easy to injection molding, and IT products such as mobile phones, laptops, and monitors. It is a high performance engineering plastic widely used as a raw material for plastic materials of CD, DVD, etc.

A partition wall protrusion 212a is further formed on a bottom surface of the upper support panel 212 so that an upper end portion of the substrate member 31 of the lighting unit 30 is fitted to the inner surface of the side wall panel 211 and the partition wall protrusion. The fastening groove 212b is formed between the 212a, the substrate member 31 fitted in the fastening groove 212b is disposed in contact with the inner surface of the side wall panel 211, the fastening groove ( A locking jaw portion 211a is further formed on an inner side surface of the side wall panel 211 to support the substrate member 31 having the upper end portion fitted thereto at 212b), thereby supporting the lower portion of the substrate member 31. It is supported by (211a) and disposed in contact with the inner surface of the side wall panel 211 and the upper portion is fitted into the fastening groove 212b, to prevent the substrate member 31 from moving and to stably secure It becomes possible. In addition, the fitting is fastened to simplify the assembly of the substrate member 31.

Here, an elastic pad made of a synthetic resin material having elasticity is further attached to an inner surface of the partition protrusion 212a to press and fix the substrate main body fitted in the fastening groove 212b toward the side wall panel 211. It is desirable to.

In addition, a coupling groove is further formed on an upper surface of the locking jaw portion 211a so that the lower portion of the substrate member 31 is fitted into the coupling groove, so that the substrate member 31 is firmly fixed again by external force. It is desirable to prevent it from being moved.

The waterproof plate 36 is further disposed on the upper portion of the lighting unit 30 to block water from entering, and the edge portion of the waterproof plate 36 is formed on the upper support panel 212 of the frame unit 21. It is disposed to be supported by the bottom portion.

The waterproof plate 36 is formed of a synthetic resin material having elasticity, and is preferably attached to and fixed to an upper portion of the lighting unit 30.

The frame unit 21 prevents a short circuit or an electric shock from occurring due to the water introduced into the frame unit 21, and transmits external vibration or shock to the lighting unit 30. Elastic contact shock absorbing means 40 is further provided to buffer the thing.

The elastic close impact shock absorbing means 40 is the illumination unit 30 and the upper support panel 212 is disposed between the bottom to maintain the airtight between the lighting unit 30 and the upper support panel 212 And an elastic buffer panel 41 made of a synthetic resin material having elasticity to block water from flowing into the substrate member 31, and integrally formed on both side surfaces of the elastic buffer panel 41, wherein the upper support panel ( The upper inclined airtight wing 42 to pressurize the bottom of the 212 to maintain the airtight, and integrally formed on both sides of the elastic buffer panel 41, to press the top of the lighting unit 30 to maintain the airtight Lower oblique airtight wing 43, the operation cap 44 formed on the inner surface of the lower support panel 213 of the frame unit 21, and the hollow through formed on the bottom panel of the operation cap 44 Ball 45 and the operating cap 44 is disposed inside the lower end of the operating cap 44 Pressing coil springs 46 fixed to the upper part of the bottom panel by welding or screwing, lifting panel 47 connected to the upper end of the pressing coil springs 46 and fixed by welding or screwing, and the lifting panel It is attached to and fixed to the upper surface of the 47, the elastic pressure panel 48 for pressing the lower portion of the illumination unit 30 by the elasticity of the pressure coil spring 46, and on the bottom surface of the elevating panel 47 One end is fixed, the other end is made up of the lifting shaft 49 is disposed through the through hole 45 to the outside, the user pulls the lifting shaft 49 downward in the drawing the pressure coil spring 46 While moving the elevating panel 47 and the elastic pressing panel 48 downward while compressing the pulled in the state in which the edge portion of the lighting unit 30 is inserted into the binding groove 22 of the frame unit 21. When the lifting shaft 49 is released, the pressure nose Due to the elasticity of the spring 46, the lifting panel 47 and the elastic pressing panel 48 are urged by the elastic lower portion of the lighting unit 30 to fix the lighting unit 30 to prevent movement. It is to prevent the shock or vibration caused by external force to be transmitted to the lighting unit 30, and the external water is introduced into the substrate member 31 by the elasticity of the elastic pressure panel 48. Will be blocked.

It is preferable to further provide ball bearings on the inner surface of the through hole 45 to be guided to the ball bearing in the process of moving the lifting shaft 49 to prevent the ball from being caught or rubbed through the through hole 45. .

One embodiment of the present invention described above is merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutions within the spirit and scope of the invention as defined by the appended claims.

10: Fixture assembly
20: frame body
21: frame unit
211: side wall panel
211a: locking jaw
212: upper support panel
212a: bulkhead protrusion
212b: Tightening groove
213: lower support panel
22: binding groove
30: lighting unit
31: substrate member
311: LED lamp
32: light guide plate
33: reflective sheet
34: Live image film
35: optical new edition
36: waterproof plate
40: elastic contact shock absorbing means
41: elastic buffer panel
42: upper inclined wing
43: lower slope airtight wing
44: operating cap
45: through hole
46: pressurized coil spring
47: lifting panel
48: elastic pressure panel
49: lifting shaft

Claims (4)

An luminaire assembly adapted to irradiate light into a room,
A frame frame body composed of frame units having a binding groove; And
It consists of a lighting unit installed in the frame body,
The frame unit has a side wall panel,
An upper support panel having one end fixed to an upper portion of the side wall panel;
A lower support panel having one end fixed to a lower portion of the side wall panel,
The edge portion of the lighting unit is fitted and fixed to the binding groove of the frame unit,
The lighting unit includes a substrate member provided with LED lamps;
A light guide plate disposed to be in contact with the LED lamp to induce light emitted from the LED lamp;
A reflection sheet attached to a rear portion of the light guide plate to guide light in one direction;
A live-action image film attached to the front part of the light guide plate and printed with decorative patterns;
It is made of an optical new plate disposed under the live image film,
The frame unit prevents short-circuit or electric shock from occurring when the wire connected to the substrate member is caused by the water introduced into the frame unit, and also cushions the shock-absorbing shock so that external vibration or shock is transmitted to the lighting unit. More means are provided,
The elastic close impact buffer means,
An elastic buffer panel disposed between the lighting unit and the upper support panel to maintain airtightness;
Upper inclined airtight wings formed on both sides of the elastic buffer panel and pressurizing a bottom surface of the upper support panel;
A lower inclined airtight wing formed on both sides of the elastic buffer panel to press the upper part of the lighting unit;
An operation cap formed on the lower support panel of the frame unit;
A hollow through hole formed in the bottom panel of the operation cap;
Pressure coil springs disposed in the operation cap and fixed to the upper portion of the bottom panel of the operation cap,
A lifting panel fixed to and connected to the upper ends of the pressure coil springs;
An elastic pressing panel attached to the upper surface of the elevating panel and fixed to press the lower portion of the lighting unit by elasticity of the pressure coil spring;
Light fixture assembly having a simple assembly structure, characterized in that the one end is fixed to the bottom surface of the elevating panel, the other end is made of an elevating shaft disposed through the through hole to the outside.

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