KR101872765B1 - LED Lighting Equipment having a Slide Assembling Structure - Google Patents

Abstract

The present invention relates to a lighting apparatus and a lighting apparatus which are mounted on a ceiling and which are formed to protrude outward at both ends thereof so as to provide an efficient operation of assembling and maintenance of a lighting apparatus by installing an LED lighting apparatus with a bracket after a bracket is mounted on a ceiling A rail bracket having a blade; A slide assembly structure including a guide rail which is slidably engageable with a rail blade of the rail bracket and includes an LED substrate having a plurality of LED elements mounted on the inner side thereof to be illuminated LED lighting fixtures.

Description

Technical Field [0001] The present invention relates to an LED lighting apparatus having a slide assembly structure,

The present invention relates to an LED lighting device having a slide assembly structure, and more particularly, to an LED lighting device having a slide assembly structure, and more particularly, to an LED lighting device having a slide assembly structure, And more particularly, to an LED lighting apparatus having a slide assembly structure capable of making a slide assembly.

Generally, buildings with limited confined spaces such as homes and offices are equipped with various types of lighting fixtures that can illuminate the dark surroundings on the ceiling.

Typical types of lamps used in these ceilings are incandescent lamps that emit light by putting metal coils or tungsten wires that have high melting points in glass or glass enclosed in vacuum or gas. In addition, mercury and argon were injected into a vacuum glass tube and a fluorescent material was applied to the inside of the vacuum glass tube. Ultraviolet rays generated by the discharge of mercury were converted into visible rays, Fluorescent lamps are commonly used.

Fluorescent lamps are widely used because they have a longer lifetime, lower power consumption, less heat loss, higher efficiency, less glare due to softness of light, less fluctuation of luminous flux than fluctuation of power supply voltage, and the like.

However, since the fluorescent lamp is constructed by using a vacuum glass tube, it is difficult to manufacture the vacuum glass tube because it is required to sufficiently seal the vacuum glass tube during manufacture. It takes more than 2 seconds to emit light and the flickering occurs when the life is over. There is a serious problem that the mercury flowing out from the glass tube causes environmental pollution problem.

Therefore, recently, a light emitting diode (LED) which is a light emitting diode device which is applied in a very wide range of fields such as a landscape lighting, advertisement lighting, and other general lighting devices, which is high in luminance with low power consumption and excellent in environmental friendliness, LED lighting fixtures have been proposed as lighting fixtures.

Here, the LED device of the LED lighting apparatus basically forms an electrode terminal on both sides of the p-type and n-type semiconductor, and when the voltage is applied between the terminals, the current flows and the light is emitted from the pn junction. Devices have been developed, but with the development of new semiconductor materials, blue and green LED devices have also been developed to realize full color and white light.

As a product using the above-described LED device, a surface mounting device (SMD) type and a general lamp type are classified and used for the purpose of minimizing the volume.

[0002] Korean Patent Registration No. 1807563 (Feb. 27, 2017) discloses a conventional LED lighting apparatus using LED devices, which includes a diffusion panel, a storage frame for receiving and supporting the edge of the diffusion panel, An LED module built in the storage frame to irradiate light from the side of the diffusion panel, and an edge cover covering the front and side surfaces of the storage frame, wherein a protrusion is formed on a side surface of the storage frame The edge cover has an elastic plate which is engaged with the protruding portion and which permits attachment and detachment by elastic force. A bent protrusion is formed on the inner side of the edge cover to form a receiving groove for receiving both ends of the elastic plate The edge is concise and the interior decoration effect is improved, and installation and maintenance of the lighting equipment is easy And an economical efficiency is excellent.

However, in the above-mentioned prior art, since the fixing pin of the base bracket fixedly mounted on the ceiling is inserted into the insertion portion of the accommodating frame of the lighting device and moved to the locking portion, However, since the size difference between the fastening pin and the insertion portion is small, the assembling work for assembling the lighting apparatus is difficult and the working time is delayed. In particular, There has been a problem in that it is very inconvenient for the maintenance and repairing operation of the apparatus in the process of replacing or repairing the apparatus.

Further, in the conventional lighting apparatus, since the lighting apparatus is connected to a power line which is provided in a state of being exposed to the ceiling and is connectable to a power source, there is a problem that it is very difficult and complicated to tie the connection between the power line and the lighting apparatus.

KR Patent Registration No. 10-1807563 (May 10, 2017)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems and it is an object of the present invention to provide a lighting apparatus and a ceiling lamp which can be assembled and assembled in a slide manner on a ceiling bracket, And an object thereof is to provide an LED lighting fixture having a slide assembly structure that can be easily improved.

In addition, since the electrical connection structure for power supply is constituted by a terminal type terminal structure of a slide type, the present invention can be applied to an LED having a slide assembly structure that can improve workability for electrical connection while improving convenience and speed of operation To provide a lighting fixture.

An LED lighting device having a slide assembly structure provided by the present invention includes a rail bracket fixedly mounted on a ceiling and having a rail blade protruded outward at both ends; And an illumination main body having guide rails slidably engageable with the rail blades of the rail brackets and provided with an LED substrate having a plurality of LED elements mounted on the inside thereof so as to be illuminated.

The rail bracket includes a connection terminal unit which is provided so as to be able to be coupled to the lighting body unit and has a terminal inlet at one side thereof and is capable of transmitting external power to the lighting body unit.

A pair of guide contact ends protruding from an upper end of the rail blade and spaced apart from each other and having a guide rail slidably contactable with the guide rail of the illumination body; And a seating groove for seating and supporting the guide rail of the illumination body.

The lighting unit includes a body frame for maintaining a space between the lighting unit and a ceiling, a power source unit installed inside and a lower end for supporting and fixing the LED substrate, A transparent or semi-transparent translucent cover for transmitting the light source is formed.

The lighting unit includes a top cover which is configured to connect the top surface of the main body frame to the main body frame and to which the guide rail extends, and a connect pin protruded upward from the top cover and connected to the power supply unit through a wire .

The guide rail includes a guide rail groove formed inwardly concave and extending in one direction and guiding a sliding contact of the rail blade, a rail protruding inwardly from an upper end of the guide rail groove and engaged with the rail bracket, Respectively.

According to the LED lighting apparatus having the slide assembly structure according to the present invention, since the lighting main body portion can be coupled to the ceiling in a sliding manner while the rail bracket is mounted on the ceiling, assembly of the lighting apparatus is easy, It is possible to improve the efficiency of maintenance and maintenance efficiency of parts replacement by facilitating the removal / attachment work of the lighting apparatus.

In addition, since the LED lighting apparatus having the slide assembly structure according to the present invention has the connection terminal portion on the rail bracket mounted on the ceiling and the connecting pin is plugged and electrically connected when assembling the lighting main body, And at the same time, they are electrically connected to each other, thereby simplifying the operation and drastically improving the work efficiency.

1 is a perspective view showing an embodiment according to the present invention;
2 is an exploded view showing an embodiment according to the present invention;
3 is a sectional view showing an embodiment according to the present invention.
4 is a perspective view showing a rail bracket according to an embodiment of the present invention;
5 is a bottom view of a rail bracket in one embodiment according to the present invention.
6 is a front view of a rail bracket according to an embodiment of the present invention;
7 is a partially enlarged view showing an assembly part of a rail blade and a guide rail in an embodiment according to the present invention.

A rail bracket fixedly installed on a ceiling and having a rail blade formed outwardly at both ends; A slide assembly structure including a guide rail which is slidably engageable with a rail blade of the rail bracket and includes an LED substrate having a plurality of LED elements mounted on the inner side thereof to be illuminated LED lighting fixture is characterized by technical composition.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, preferred embodiments of an LED lighting apparatus having a slide assembly structure according to the present invention will be described in detail with reference to the drawings.

1 to 3, the LED lighting apparatus according to the present invention includes a rail bracket 10 and a lighting main body 20.

The rail bracket 10 is screwed and fixed to the ceiling at the installation position of the lighting device, and serves to fix and support the installation of the lighting main body 20.

The rail bracket 10 forms a flat upper surface in terms of surface contact with the ceiling, and is connected to the ceiling in a state in which the AC cable is energized.

As shown in FIGS. 3 and 5, the rail bracket 10 forms a connection terminal portion 15 which is provided so as to be able to be coupled to a lower portion, that is, to the illumination main body portion 20.

The connection terminal portion 15 is configured to transmit external electric power to the lighting main body portion 20 through the assembly of the lighting main body portion 20. The connection terminal portion 15 is provided with a terminal And a terminal cap 15b having a closed lower end of the terminal box 15a is formed in the terminal box 15a.

As shown in FIG. 6, the terminal cap 15b of the connection terminal portion 15 is provided with a terminal inlet 16 opened to one side for terminal connection with the lighting main body 20.

As shown in FIGS. 4 and 6, the rail bracket 10 includes rail blades 11 protruding outward at both ends thereof.

The rail blade 11 has a straight contact surface 11a extending in a direction perpendicular to the outer surface and forming a contact surface capable of sliding contact with the illumination main body 20, And the inclined contact surface 11b is formed to be extended to the upper surface 11a.

The rail blade 11 is provided with a guide contact end portion 12 protruding from the upper end of the inclined contact surface 11b and a guide recessed portion 12 formed inwardly on the guide contact end portion 12 for supporting the illumination main body portion 20 (13).

The guide contact end portion 12 is provided so that the illumination main body portion 20 can slide.

The guiding contact ends 12 are spaced apart from each other in the longitudinal direction of the rail blades 11. That is, the guide contact end portions 12 are disposed on the front and rear sides relative to the seating groove 13 to form a pair.

The guide contact end portion 12 has a boundary protruding end 14 protruding upward at one end portion thereof facing the seat groove 13.

When the boundary protruding end 14 is formed in the guide contact end 12 in the above manner, the connection part of the illumination main body 20, which is seated on the seating groove 13 while securing a sufficient space of the seating groove 13 The guide rail) can be effectively prevented from being detached.

The seating groove 13 is recessed inwardly between the guide contact end portions 12 so that the lighting main body 20 can be seated and supported.

The guide contact end portion 12 and the seating groove 13 of the rail blade 11 are formed so as to be contacted or supported by the guide rail 29 corresponding to the configuration of the illumination main body portion 20.

As shown in Fig. 7, the mounting groove 13 of the rail blade 11 is continuously protruded in the longitudinal direction on the contact surface of the rail blade 11, which is in contact with the guide rail 29 of the illumination main body portion 20, It is also possible to constitute the tooth irregular surface 31 having the convex surface 31a.

The lighting main body 20 is installed on the rail bracket 10, and is connected to terminals to perform lighting function.

As shown in FIGS. 1 and 3, the lighting main body 20 is assembled on the rail bracket 10 in a sliding manner.

As shown in FIGS. 2 and 3, the lighting main body 20 includes an LED substrate 25, which is mounted to be coupled to the rail bracket 10 and has a plurality of LED elements 26 mounted on the inside thereof, A main body frame 21 mounted and illuminated, and a light-transmitting lid 23 coupled to a lower portion of the main body frame 21.

The main body frame 21 is installed on the rail bracket 10 so as to maintain a distance from the ceiling when the rail bracket 10 is mounted on the rail bracket 10, And a control signal is applied to the LED substrate 25 by being connected to the power source unit 27.

The lighting unit body 20 is provided with an upper cover 22 that closably couples the upper surface of the main body frame 21 provided with the power source means 27, And a guide rail 29 formed to be slidably engageable with the rail blade 11 of the bracket 10.

The guide rails 29 extend in one direction on the upper cover 22 and are formed so as to be in surface contact with the rail blades 11.

1 to 3, the guide rail 29 includes a guide rail groove 29a which is recessed inwardly and extends in one direction and guides the sliding contact of the rail blade 11, And a rail end 29b protruding inwardly from the upper end of the rail groove 29a and engaged with the rail bracket 10.

The guide rail groove 29a is formed in a plane that can be supported on the linear contact surface 11a of the rail blade 11 so that both side walls thereof face the inclined contact surface 11b of the rail blade 11 To form a possible inclined surface.

The rail end portion 29b is slidably contactable with the guide contact end portion 12 of the rail blade 11 while the rail end portion 29b is in contact with the guide contact end portion 12, (14) so as to be seated on the seating groove (13) in a stationary state.

As shown in Fig. 7, the rail end 29b of the guide rail 29 is continuously formed on the contact surface facing the seating groove 13 of the rail blade 11 in the longitudinal direction, It is also possible to constitute the embossed uneven surface 33 having the embossed surface. That is, the embossed uneven surface 33 of the rail end portion 29b comes into contact with the toothed surface 31 formed on the seating groove 13 to prevent shaking.

If the toothed surface 31 and the embossed surface 33 are formed at the contact positions of the rail end 29b of the rail blade 11 and the guide rail 29 as described above, It is possible to prevent efficiency.

It is also possible to provide at least one or more magnetic force means (not shown) in the seating groove 13 of the rail blade 11 so as to form a state of attachment when the rail end 29b is contacted.

As described above, by configuring the magnetic force means, it is possible to further improve the fixing efficiency of the illumination main body 20 assembled on the rail bracket 10.

The body frame 21 of the lighting main body 20 is provided with a connecting pin 28 so as to be electrically connected to the connection terminal portion 15 of the rail bracket 10.

The connecting pin 28 is formed so as to protrude upward on the upper cover 22 corresponding to the connection terminal portion 15 of the rail bracket 10, That is, the connect pin 28 is connected to the power supply means 27 and is protruded on the upper cover 22, so that the connection pin 28 is connected to the terminal inlet 16 of the connection terminal portion 15, So that the interconnecting state can be established.

When the connecting pin 15 is provided on the rail bracket 10 mounted on the ceiling and the connecting pin 28 is inserted and electrically connected when the lighting unit 20 is assembled, So that the work can be simplified and the work efficiency can be greatly improved.

The light-emitting lid 23 is formed to protect the LED substrate 25 provided on the main body frame 21 from the outside and to prevent contamination due to dust or the like.

The light-transmitting lid 23 is formed of a transparent or semitransparent material so as to transmit the light source of the LED element 26.

As the material of the light-transmitting lid 23, a transparent polymer material (for example, glass, acrylic resin or the like) may be used. If necessary, a fluorescent material or a wavelength converting material may be mixed with the polymer material .

That is, according to the LED lighting apparatus having the slide assembly structure according to the present invention constructed as described above, since the lighting main body portion can be coupled with the sliding type in a state where the rail bracket is mounted on the ceiling, It is possible to improve the efficiency by improving the efficiency of the maintenance and management such as the replacement of the parts by facilitating the removal / attachment work of the lighting apparatus.

Although the preferred embodiments of the LED lighting apparatus having the slide assembly structure according to the present invention have been described above, the present invention is not limited thereto, and various modifications may be made within the scope of the claims, And it is also within the scope of the present invention.

10: rail bracket 11: rail blade
12: guide contact end 13: seat groove
14: boundary projection step 15: thermal terminal portion
15a: Terminal box 15b: Terminal cap
16: terminal inlet 20:
21: main frame 22: upper cover
23: floodlight cover 25: LED substrate
26: LED element 27: power source means
28: connect pin 29: guide rail
29a: guide rail groove 29b: rail end
31: serrated irregular surface 33: embossed irregular surface

Claims (6)

A rail bracket fixed to the ceiling and having a rail blade projected outward at both ends; And an illumination main body having a guide rail which is slidably engageable with the rail blade of the rail bracket and is provided with an LED substrate on which a plurality of LED elements are mounted,
Wherein the rail bracket includes a connection terminal portion which is provided so as to be able to be coupled to the illumination body portion and has a terminal inlet at one side thereof and is capable of transmitting external electric power to the illumination body portion,
Wherein the rail blade has a straight contact surface extending in a direction perpendicular to the outer surface and an inclined contact surface extending in an upward oblique direction from one end of the straight contact surface,
A pair of guide contact ends protruding from an upper end of the rail blade and spaced apart from each other and having a guide rail slidably contactable with the guide rail of the illumination body; Wherein the guide groove of the rail main body includes a mounting groove for receiving and supporting the guide rail of the illumination body, and the guide contact end portion has a boundary projection end protruding upward from one end portion toward the mounting groove, A serrated irregular surface having a serrated shape continuously formed in the longitudinal direction on the contact surface in contact with the guide rail,
The lighting unit includes a body frame for maintaining a space between the lighting unit and a ceiling, a power source unit installed inside and a lower end for supporting and fixing the LED substrate, And a transparent or semi-transparent translucent cover for transmitting the light source,
The lighting unit includes a top cover having an upper surface to which the upper surface of the main body frame can be closed and the guide rail is extended, and a connect pin protruded upward from the upper cover and connected to the power supply unit through a wire ,
The guide rail includes a guide rail groove formed inwardly concave and extending in one direction and guiding a sliding contact of the rail blade, a rail protruding inwardly from an upper end of the guide rail groove and engaged with the rail bracket, And an embossed concave surface having an embossed shape continuously protruding in the longitudinal direction on a contact surface which is in contact with the seating groove of the rail blade in a rail end portion of the guide rail, Lighting fixtures.
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