KR101966659B1 - LED light by pressurized assembly structure - Google Patents

Abstract

The present invention relates to an LED light fixedly installed on the interior of a house or an office. More specifically, a light body produced by extrusion is cut into various lengths, separate side finishing members can be coupled to both ends of the light body, and an LED light source plate and a light-transmitting plate can be easily assembled and fixed only with a simple pressing operation by using the light body and the side finishing members. Thus, the light can be pressed and assembled only by artificial force of a worker without going through complicated work such as bolt fixing, welding, riveting, etc. as before, thereby being quickly assembled and produced in a large quantity to be remarkably economical. The assembled and produced light has efficient heat dissipation measures for the LED light source plate, thereby sufficiently ensuring the lifetime and efficiency of the LED light source plate. Since an accommodating space for a controller and a power supply line are provided, the controller and the power line are not exposed externally, so as to represent a slim and beautiful exterior.

Description

Technical Field [0001] The present invention relates to an LED light-based pressurized assembly structure,

The present invention relates to an LED lighting fixture fixedly installed in a room such as a home or an office. More particularly, the present invention relates to an LED lighting fixture installed in an interior of a home or an office, Which can easily be assembled and installed by a simple pressing operation, as well as providing a space for accommodating an excellent heat dissipation function and a controller, thereby enabling a slim and beautiful exterior to be produced.

Generally, in a home such as a single-family house or a multi-family house, an illumination lamp for illuminating the interior is essentially installed, and a lighting lamp for securing excellent interior illumination in an office, an office building, It should be.

Most of such lighting lamps are fixedly installed or installed in the lower part of the ceiling of the room. According to the installation method, they will be divided into ceiling direct lighting and ceiling hanging, and they will be classified into ceiling light or ceiling light depending on the installation type. Depending on the type of lamp built into the lamp, it is classified into a fluorescent lamp, an incandescent lamp and an LED.

In this case, a lamp, a socket, a stabilizer, and the like are installed inside a fixed body formed by bending a metal plate in a circular or rectangular shape most commonly, and the bottom of the fixed body is provided with a milky white synthetic resin Or an illumination cover made of glass. Accordingly, when power is applied to the lamp coupled to the fixing body, the lighting light of the lamp is transmitted and diffused through the lower lighting cover, thereby illuminating the entire room.

In addition, in the case of ceiling hanging or the like as described above, it is composed of a fixing plate which is installed in close contact with the ceiling front surface and a single or a plurality of lighting lamps which are fixedly installed and fixed to the indoor side by using wires or the like from the fixing plate. When the lamp or the LED located inside the cover body is turned on, the lighting light is irradiated toward the room through the lower part of the opened cover body . Such ceiling hangers are not used as lighting means for a large area but are used for brightly illuminating a limited area of a local area such as a dining table.

Furthermore, the above-mentioned illuminating lamp is developed to produce more efficient efficiency by giving various functions to the illuminating lamp itself besides the original purpose of the illuminating lamp, and as shown in the Utility Model Registration No. 20-0377199, a lamp is provided centrally, And a case which is fixed to the bracket and transmits a light emitted from the lamp. In the case of a conventional lighting device, a charcoal powder is mixed with an ABS resin in order to generate far-infrared rays, Lighting fixtures with frames have been enacted and registered.

Also, as disclosed in Korean Utility Model Registration No. 20-0416391, there is provided an illumination lamp case having an illumination lamp and one side thereof opened, and a cover fixed thereon to fix one or more screw fastening portions to fix the cover, An anion generating device is provided, an anion generator is provided with an anion generating device for fixing an end of an anion generator to a case of an illumination lamp and forming a screw part in a hollow shape at the other end and a cap having a through- .

Next, as disclosed in Japanese Patent Application Laid-Open No. 10-2006-0101943, an antibacterial function is imparted to an acrylic resin or a lamp shade formed of glass to help improve health, and an air purification function is provided to a lamp shade to provide a stable and pleasant indoor environment And a lamp shade for a light bulb which can be used in a clean state of the lamp shade at the same time.

In addition, as disclosed in Japanese Patent Application Laid-Open No. 10-2017-0009386, a separate artificial cooling air supply unit is provided so that forced cooling of the LED lamp module can be performed thereby to maximize the cooling efficiency of the LED lamp module. An LED illumination device having an air purification function has been developed.

However, the above general ceiling light fixture maintains the basic structure of the fixed body and the light cover for a long time, and almost all of the ceiling light fixtures are similar in shape and design, so that they are tender and have little interior effect.

As a result, the structure of the ceiling light for the near future is being improved, or the design or the form is being changed. It is not merely a combination of the fixed body and the light cover, but a more simplified fixing And a combination structure of multi-divided illumination covers for the main body, and so on.

In addition, most of the illuminating lamps function to illuminate the room through the lower side of the fixed body, and the illuminating light of the inner lamp is diffused through the lower surface of the illuminating lamp. As for the recent improved illuminating lamp, So that the light of the inner lamp is transmitted through the decorative plate to improve the decorative property of the illumination lamp.

That is, through the side plate of the fixed body, the penetrating portion is formed with a transmissive decorative plate such as milky white acrylic from the inside of the fixing body, and when the internal lamp is lit, the decorative plate is indirectly lit, It is producing a lighting effect.

However, since the ceiling lamp having the above-described decorative lighting unit is required to pass through the side plate to which the decorative plate is attached, the appearance is unfavorable. In addition, the user can use the decorative plate illuminated by the translucent decorative plate attached to the inner surface of the side plate, It can be predicted that it will be done. Therefore, it is not possible to expect freshness and differentiation in comparison with the conventional illumination lamp because the curiosity is induced or the interest in the lighting state is greatly reduced.

In addition, the ceiling light of various structures as described above has a problem that the economical efficiency is not high because the decorative or the beautiful is not so high as compared with the high production cost.

Korean Registered Utility Model No. 20-0377199 (registered on February 19, 2005) Korean Registered Utility Model No. 20-0416391 (Registered on May 5, 2006) Korean Patent Publication No. 10-2006-0101943 (published on September 27, 2006) Korean Patent Laid-Open Publication No. 10-2017-0009386 (published on Jan. 25, 2017)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems described above and it is an object of the present invention to provide a lighting apparatus and a lighting apparatus which can cut and form an illumination main body to be extruded and produced in various lengths, The light source plate and the light transmitting plate can be easily assembled and fixed using a simple pressing operation by using a side end finishing hole,

Ceiling lamps, kitchens, and the like can be quickly assembled and manufactured without using bolts, as well as an LED light source plate is adhered to the lighting main body of the metal material, and a sufficient heat radiation space is ensured and an excellent heat radiation countermeasure is established The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an LED illumination lamp by a pressurized assembly structure capable of providing a slim and beautiful exterior by providing a space for accommodating a controller,

According to an aspect of the present invention, there is provided a lighting device comprising: a lighting main body for extrusion production; a side end finishing unit which is press-fitted to both ends of the lighting main body by cutting; A light source plate and a translucent plate fixed by using a side end finishing hole and a fixed mounting portion which is pressed and assembled to the upper portion of the lighting main body, wherein a downward recessed groove portion is formed at the center along the longitudinal direction of the lighting body, And the upper surface of the LED light source plate is assembled so as to be in close contact with the bottom surface of the illumination body corresponding to the recessed groove portion.

The present invention can be assembled and produced in a large quantity in a short time because it can be pressed and assembled only by an artificial force of a worker without complicated work such as bolt fixing, welding or riveting, The produced lighting fixtures have efficient heat dissipation measures for the LED light source plate, so that the lifetime and efficiency of the LED light source plate can be sufficiently ensured. Since the accommodating space for the controller and the power line is provided, It is effective to produce a slim and beautiful exterior.

1 is an overall perspective view of an illumination lamp according to the present invention;
2 is an exploded perspective view of an illumination lamp according to the present invention.
3 is a side sectional view of an illumination lamp according to the present invention
4 is a cross-sectional view of a lighting lamp according to the present invention
5 is a side sectional view of an illumination lamp according to the present invention
Fig. 6 is an enlarged view of the main part of the lighting lamp according to the present invention
7 is a cross-sectional view of another example of the coupling means of the illumination lamp according to the present invention
8 is another exemplary sectional view of the coupling means of the illumination lamp according to the present invention
Fig. 9 is a perspective view showing another embodiment of the illumination lamp according to the present invention,
Fig. 10 is a side sectional view of the illumination lamp shown in Fig. 9
Fig. 11 is a sectional side sectional view of the illumination lamp according to Fig. 9
Fig. 12 is an explanatory diagram of the irradiation angle change of the illumination lamp according to Fig. 9
Fig. 13 is a view showing another embodiment of the side end finishing tool of the illumination lamp according to the present invention

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its invention in the best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

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

FIG. 1 is a perspective view of an illumination lamp according to the present invention, FIG. 2 is an exploded perspective view of an illumination lamp according to the present invention, FIG. 3 is a side sectional view of the illumination lamp according to the present invention, Fig. 5 is a sectional side view of an illumination lamp according to the present invention, and Fig. 6 is an enlarged view of a principal portion of an illumination lamp according to the present invention.

As shown in the drawing, the press-fit type lighting lamp according to the present invention includes a lighting main body 10 cut to a predetermined length through the production of extrusion, a side end finishing tool 20 (20) coupled to both ends of the cutting main body 10 And a light source plate 30 and a translucent plate 40 located on the bottom surface of the illuminating main body 10. A fixed mount 50 mounted on the ceiling is provided on the illuminating main body 10 .

The lighting main body 10 is produced by continuous extrusion using a metal material. The lighting main body 10 can be cut by a necessary length and used as a kitchen lamp, a living room, or a lamp. And the heat dissipating passages 12 and 12 'formed along the longitudinal direction are formed at both sides of the recess 11 in a downwardly open form.

In addition, fitting grooves 13 and 13 'opposed to each other are formed at the lower end in the longitudinal direction of the lighting body 10, and a pair of fitting grooves 13 and 13' The coupling grooves 13 and 13 'have the purpose of inserting and fixing the LED light source plate 30, and the coupling grooves 16 and 16' The grooves 16 and 16 'serve to insert and fix the translucent plate 40.

At this time, the coupling grooves 16 and 16 'correspond to selective fixing means for coupling and fixing the transparent plate 40, and the coupling grooves 16 and 16' In addition to the fastening structure, various types of fastening means may be applicable.

In the inner side surface of the lighting groove 10 of the lighting body 10, an assembly hole 14 'or 14' is formed on the inner side of both sides along the longitudinal direction. The assembly holes 14 and 14 ' The assembling holes 14 and 14 'serve to engage and fix the side end finishing tools 20 and 20' that are electrically connected with each other. And the engaging protrusions 15 and 15 'serve to press and fix the electric fixed attachment 50.

The side end finishing tools 20 and 20 'are formed by injection molding using a metal material or a synthetic resin material. The side end finishing tools 20 and 20' serve to finish the end portion of the lighting body 10 having the cut end, 30 and / or the translucent plate 40 to each other.

The side finishing tools 20 and 20 'have projecting pins 21 and 21' which are inserted into the holes 14 and 14 'of the lighting body 10, When the fins 21 and 21 'are pressed into the assembly holes 14 and 14' in a tight fitting manner, the side end finishing holes 20 and 20 ' And the side edge of the LED light source plate 30 is inserted into the locking groove 22 formed in the lateral direction at the lower end of the side end finishes 20 and 20 ' The side end portions of the side walls can be engaged and fixed.

The LED light source plate 30 is formed by continuously arranging LED light emitting elements on the bottom surface of a printed circuit board and various kinds of LED elements are attached in a soldering manner. The LED light source plate 30 is easily assembled with respect to the illumination main body 10 by inserting the LED light source plate 30 into the fitting grooves 13 and 13 '

The translucent plate 40 is formed in a transparent or translucent form using synthetic resin to diffuse the light emitted by the LED light source plate 30. The translucent plate 40 is provided at the side end The fastening protrusions 41 and 41 'can be protruded and the fastening protrusions 41 and 41' are inserted into the fastening grooves 16 and 16 'formed in the lighting body 10 The light-transmitting plate 40 is coupled to the illuminating main body 10.

The side edge of the LED light source plate 30 is inserted and fixed according to the design of the side end finishers 20 and 20 'as the locking groove 22 formed in the side end finishers 20 and 20' Or the connecting protrusions 41 and 41 'of the transparent plate 40 may be inserted and fixed according to need, thereby manufacturing an illumination lamp having various assembling structures.

Like the lighting body 10, the fixed mounting hole 50 is formed by extruding a metal material and is cut by a predetermined length. The fixing projections 51 and 51 ' And the locking protrusions 51 and 51 'are formed in such a manner that the locking protrusions 15 and 15' formed in the recessed groove portion 11 of the illumination main body 10 can be elastically contacted When the fixed mount 50 is mounted on the lighting body 10 and the fixed mount 50 is pushed downward, a firm connection between the fixed mount 50 and the fixed mount 50 can be achieved. On the other hand, When the lighting main body 10 is pushed upwardly while being mounted on the ceiling, mutual mounting fixation can be performed by the resilient force between the locking projections 51 and 51 'and the locking projections 15 and 15'.

Accordingly, the LED light source plate 30 is assembled by being assembled to the inside of the lighting body 10 and the side end finishing holes 20 and 20 'are assembled to both ends of the lighting body 10 by pressing And the illumination lamp can be completed by assembling the light transmitting plate 40 using the coupling grooves 16 and 16 'formed in the illumination main body 10 or by assembling them through various assembling means. The lighting fixture can be easily installed by pushing it up toward the fixed mounting 50 mounted on the ceiling.

Therefore, it is possible to assemble and install the entire lighting lamp by using an artificial force rather than using various assembling processes or parts such as bolt, riveting, or welding as in the conventional technique, so that the production efficiency can be greatly improved As a matter of course, the installation is also very simple and quick, so that the working efficiency can be improved, and the dismantling or disassembling of the lighting can be done quickly and easily.

Since the recessed groove 11 of the illumination body 10 can be used as a space for accommodating the controller and the wiring and the like, it is possible to produce a slim and beautiful exterior. The LED light source plate 30 is fastened to the lighting body 10 made of the metal material so that the heat radiation efficiency can be improved.

Particularly, the heat radiation passages 12 and 12 'formed on both sides of the above-mentioned recessed groove part 11 diffuse the heat emitted from the LED light source plate 30 itself and the heat transmitted to the recessed groove part 11, So that it is possible to simplify wiring arrangements using the heat radiation paths 12 and 12 '.

Here, the illumination lamp of the present invention may be configured so that the light is easily coupled to the transparent plate 40 through a press-fitting means such as the one shown in FIG. 7. The illumination body 10 is provided with an LED light source plate When the transparent plate 40 is formed to be larger than the outer periphery of the illuminating main body 10 in the state that only the fitting grooves 13 and 13 'for assembling the light transmitting plate 30 are formed, Since the illumination main body 10 is not exposed at all from the light guide plate 40, the light guide plate 40 can be easily assembled and fixed using the separate anchor pins 60 and 60 ' It will be possible.

That is, the anchor body 62 of the anchor pins 60 and 60 'from the upper side of the recessed groove portion 11 of the illumination main body 10 in a state in which the transparent plate 40 is in close contact with the bottom surface of the illumination main body 10 And the fixing pin 63 is pressed and fixed to the anchor body 62. This makes it possible to firmly and easily fix the light transmitting plate 40 with respect to the lighting body 10 due to the expansion force of the anchor body 62 .

In this case, the anchor pins 60 and 60 'have various uses and various names in various fields. In general, the anchor pins 60 and 60' have pin insertion holes 61 When the fixing pin 63 is inserted into the pin insertion hole 61, the outer diameter of the anchor body 62 is enlarged due to the interference between the pin insertion hole 61 and the fixing pin 63 The anchor insertion holes 64 are formed in the vertical alignment line on the light guide plate 11 and the LED light source plate 30 and the transparent plate 40 in order to use them. something to do.

Therefore, the anchor body 62 is first inserted in a state in which the anchor insertion holes 64 formed in the eye recess 11, the LED light source plate 30, and the transparent plate 40 are aligned in a vertical line When the fixing pin 63 is strongly inserted into the pin insertion hole 61, the anchor body 62 is extended and the light transmitting plate 40 is kept in a tightly fixed state with respect to the bottom surface of the lighting body 10 .

The coupling protrusions 41 and 41 'formed on the transparent plate 40 are inserted into the coupling grooves 16 and 16' formed in the illumination main body 10 so as to be coupled with each other, A decorative extension 42 is formed on the lower side of the fastening protrusions 41 and 41 'so as to conceal the lower end of the lighting unit 10 as shown in FIG. So that the lighting body 10 is covered from the indoor direction, so that a simple and beautiful type of illumination lamp can be produced.

Accordingly, various types of illumination lamps can be manufactured by an assembly method such that a part of the illumination main body 10 is exposed or completely hidden by applying the size and fixing structure of the transparent plate 40 as described above And the lower end of the lighting body 10 is partially exposed, a color decorative portion is formed in various colors with respect to the exposed portion.

9 to 11, a separate lens sheet 70 is inserted between the LED light source plate 30 and the transparent plate 40, so that the lens sheet 70 The illumination angle of the LED light source plate 30 may be further increased or decreased by adjusting the angle of the illumination light.

That is, the transparent plate 40 has a sheet seat groove 43 of a predetermined size on the upper surface thereof, and various types of lens portions 71 and 71 'are formed in the seat seat groove 43 The lens units 71 and 71 'are formed in the same manner as the arrangement and position of the LED light emitting elements formed on the LED light source plate 30. [

The lens units 71 and 71 'may be formed in a combination of a convex lens or a concave lens or a convex lens and a concave lens depending on the purpose or position of the illumination lamp, So that it can be applied variably.

For example, in the case of a kitchen or the like, as shown in FIG. 12, the half lens sections 71 and 71 'are formed in a convex lens shape, the half lens sections 71 and 71' are formed in a concave lens shape, The lens units 71 and 71 'by the concave lens can be kept in a bright state at all times while the lens units 71 and 71' So that the entire kitchen space can be illuminated evenly.

In addition, in the case of an exhibition hall or a commodity market, only the lens sheet 70 is applied in a form for intensively illuminating a commodity or a display product. When uniform lighting is required for a wide area, the lens 71 (71 ' The lens sheet 70 may be replaced with a lens sheet 70 having a different illumination angle by simply replacing the lens sheet 70. In this case,

In the case of the side end closing parts 20 and 20 ', as shown in FIG. 13, the ventilation holes 23 and 23' of various sizes and shapes and arrangements are formed, So that the service life of the LED light source plate 30 can be prolonged and the lighting efficiency can be improved.

As described above, the illumination lamp of the present invention can rapidly produce various types of illumination lamps using only an artificial pressing force, and can freely fix, install, separate, and disassemble. Further, due to the establishment of reasonable heat radiation measures, It is possible to improve the efficiency.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the present invention as defined by the appended claims. Examples should be understood.

10: illumination main body 11:
12, 12 ': heat dissipating passage 13, 13': fitting groove
14, 14 ': Assembly 15, 15'
16, 16 ': fastening groove
20, 20 ': side end fitting 21, 21': assembly pin
22: anchor groove 23, 23 ': a vent hole
30: LED light source plate
40: Transparent plate 41, 41 ': Fastening ridge
42: decorative extension part 43: seat positioning groove
50: Fixed mounting hole 51, 51 ': Fixing projection part
60, 60 ': Anchor pin 61: Pin insertion hole
62: anchor body 63: fixing pin
64: Anchor insertion hole
70: Lens sheet 71, 71 ': Lens part

Claims (11)

A side end closing means 20 and 20 'which are pressed and assembled to both ends of the lighting body 10 by cutting and a side end closing means 20 and 20' An LED light source plate 30 and a translucent plate 40 which are fixed to the lower side of the lighting unit 10 by using the lighting unit 10 and the side end finishes 20 and 20 ' A downward protruding recess 11 is formed at the center along the longitudinal direction of the illuminating main body 10 and a plurality of protruding recesses 11 are formed on both sides of the protruding recess 11, The upper surface of the LED light source plate 30 is assembled so as to be in close contact with the bottom surface of the illumination body 10 corresponding to the recessed groove 11, At the lower end of the lighting body 10, fastening grooves 16 and 16 'are formed along the longitudinal direction and fastening protrusions 41 and 41' are formed at both ends in the longitudinal direction of the transparent plate 40, The LED main body 10 and the translucent plate 40 are coupled and fixed by mutual engagement of the engaging grooves 16 and 16 'and the engaging protrusions 41 and 41'
At both ends of the transparent plate 40 in the longitudinal direction, decorative extension portions 42 positioned below the clamping protrusions 41 and 41 'are protruded and fixed by the decorative extension portion 42, And the lower end of the LED assembly is concealed.
The method according to claim 1,
The anchor pins 60 and 60 'are temporarily fixed by the separately provided anchor pins 60 and 60' to the illumination body 10, the LED light source plate 30 and the transparent plate 40, And an anchor body 62 having a pin insertion hole 61 that is gradually narrowed toward the lower end and a fixing pin 63 that is press-inserted into the pin insertion hole 61, And an anchor insertion hole 64 is formed in the groove 11, the LED light source plate 30 and the translucent plate 40 so that the anchor body 62 is inserted into the vertical anchor insertion hole 64. [ LED lighting by.
The method according to claim 1,
A sheet seat recess groove 43 is formed on the upper surface of the transparent plate 40 and a separate lens sheet 70 is inserted into the seat seat recess groove 43. An LED light source plate And the lens units 71 and 71 'are arranged in an arrangement corresponding to the LED module of the LED module 30.
The method of claim 3,
The lens portions 71 and 71 'of the lens sheet 70 are formed in any one of convex, concave, convex and concave shapes. delete delete delete delete delete delete delete

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