KR20170006083A - Structure for fixing diffusion plate of lighting - Google Patents

Structure for fixing diffusion plate of lighting Download PDF

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Publication number
KR20170006083A
KR20170006083A KR1020150096496A KR20150096496A KR20170006083A KR 20170006083 A KR20170006083 A KR 20170006083A KR 1020150096496 A KR1020150096496 A KR 1020150096496A KR 20150096496 A KR20150096496 A KR 20150096496A KR 20170006083 A KR20170006083 A KR 20170006083A
Authority
KR
South Korea
Prior art keywords
diffusion cover
silicone tube
accommodating groove
diffusion
cover
Prior art date
Application number
KR1020150096496A
Other languages
Korean (ko)
Inventor
김한수
Original Assignee
한아테크 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한아테크 주식회사 filed Critical 한아테크 주식회사
Priority to KR1020150096496A priority Critical patent/KR20170006083A/en
Publication of KR20170006083A publication Critical patent/KR20170006083A/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/015—Devices for covering joints between adjacent lighting devices; End coverings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

An object of the present invention is to provide a diffusion cover fixing structure for a lighting fixture in which an accommodating groove is formed on one side of a lighting main body on which a diffusion cover is mounted such that an edge of the diffusion cover is surrounded, a silicone tube is forced to be inserted into and fixed to the accommodating groove in a state where the diffusion cover is inserted, and thus a deformation of the silicone tube results in the edge of the diffusion cover being pressed and close contact with the accommodating groove, which leads to light leakage prevention, the diffusion cover being capable of being fixed and assembled with ease by anyone. Another object of the present invention is to provide a diffusion cover fixing structure for a lighting fixture in which a silicone tube used for diffusion cover fixing is produced to be hollow and thus the silicone tube is easily deformed and returns to its original state during forced silicone tube insertion between an accommodating groove and the diffusion cover and the silicone tube can be easily and quickly inserted into and fixed to the accommodating groove by the diffusion cover being allowed to be firmly fixed and coming into firm contact. Yet another object of the present invention is to provide a diffusion cover fixing structure for a lighting fixture in which the entire edge of the diffusion cover can be accommodated in the accommodating groove and the single silicone tube can be continuously inserted into and fixed to the accommodating groove along the accommodating groove formed through the one side edge of the lighting main body and thus the silicone tube is seamlessly and continuously inserted into the accommodating groove while pressing the diffusion cover, light leakage can be better prevented, and easy fixing and insertion can be performed.

Description

STRUCTURE FOR FIXING DIFFUSION PLATE OF LIGHTING [0002]

The present invention relates to a structure for fixing a diffusion cover for an illuminator, and more particularly, to a structure for fixing a diffusion cover for an illuminator by inserting an entire rim of a diffusion cover into a receiving groove formed in the shape of a hollow in a lighting body, , The structure is simple, and anyone can easily fix the diffusion cover.

In general, the illumination comprises a light emitting portion and a diffusion cover which allows the light to pass through. In particular, the diffusion cover is used to produce a variety of atmosphere depending on the degree of transparency. As described above, the diffusion cover occupies an important part in the illumination, and is attached to the body (frame) constituting the illumination in various ways as in Patent Documents 1 to 3 in order to obtain an atmosphere rendering and an appropriate luminous intensity.

Patent Document 1 discloses a method of combining a body and a cover frame in a conventional lighting system, so that various designs can not be applied and the function is limited. However, The present invention relates to a method of joining a cover frame for an illumination lamp, which improves the aesthetic points and functional parts of a lighting fixture.

Patent Document 2 discloses an illumination cover mounting structure using a spring. An illumination cover which covers the lower surface of the luminaire main body and diffuses the light irradiated from the luminaire, and an insertion hole for inserting the illumination cover, The joining clip includes a base which is coupled to an upper surface of the illumination cover, a pressing portion which extends from the base and which exerts an elastic force downward in accordance with the deformation, And an inlet portion extending from the pressing portion and facilitating the insertion of an object for deforming the pressing portion. In a state in which the illumination cover is brought into close contact with the lower surface of the luminaire body so that the bonding clip is inserted into the insertion hole, And the illumination cover is attached to the lower face of the luminaire body by moving the bonding clip to press the outer periphery. This makes it possible to prevent the illumination cover from falling easily even if an impact is applied to the illumination cover due to vibrations and other phenomena caused by natural disasters by drilling the insertion hole in the outer periphery of the luminaire body and correspondingly attaching the attachment clip to the illumination cover, Can be easily attached to and detached from the main body of the luminaire. Thus, when the ceiling light is applied, one installer can easily mount the lighting cover, which helps to reduce labor costs.

Patent Document 3 relates to a structure of a flat panel illumination for preventing light source loss, wherein four orthogonal corners are joined by an end cap, and four corners are formed by four extrusion guide members for finishing and reinforcing by a corner reinforcement member; An LED module which is formed by mounting a plurality of LED elements and is fastened with a structure inserted into each of the pushing guide members; And a diffusion illumination cover formed to surround the four extrusion guide members and formed so as to allow light projected from the LED module inserted in each of the extrusion guide members to emit light to the front surface, Wherein the diffusion illumination cover is formed by sequentially stacking a diffusion plate, a light guide plate, a reflection plate, and an aluminum plate from the front, and the LED module is inserted into the extrusion guide member, A PCB substrate for preventing an upward / downward movement and attaching an LED element array to a front surface; And a plurality of spaced-apart connected regions extending from the upper and lower ends of the PCB substrate and spaced apart from the front surface of the PCB array to prevent current flow between the PCB substrate and the push- And an insulating lens portion that operates as a lens.

However, the following problems arise in mounting the existing diffusion cover (diffusion illumination cover) to the main body.

(1) Normally, a groove is formed in the rim of the main body, and the diffusion cover is fitted in the groove and fixed. This creates a gap between the groove and the diffusion cover, so light leaks through the gap.

(2) This is because it is difficult to create a desired atmosphere because the illuminance of light diffused through the diffuse cover differs from that of the diffused cover, and it is difficult to adjust it because the desired illuminance does not appear.

(3) As a method for solving the problem, as in Patent Document 2, when it is desired to fix by using a spring, a spring is separately manufactured and the spring must be installed on the body so that the spring can be supported. It is not only complicated, but also difficult to manufacture, which requires a lot of manufacturing cost.

(4) Alternatively, the diffusion cover may be provided so as to abut against the bottom of the main body, and the screw provided in the main body may penetrate the diffusion cover to fasten the female screw. However, this is troublesome in that at least two female threads must be fastened, resulting in a reduction in working efficiency.

Korean Utility Model Publication No. 20-2008-0005709 (published on November 27, 2008) Korean Registration Practical Use No. 0461380 (Registered on July 3, 2012) Korean Registered Patent No. 1340053 (Registered on December 3, 2013)

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and it is an object of the present invention to provide a method of manufacturing a light emitting device, in which a receiving groove is formed on one side of a lighting body on which a diffusion cover is mounted to surround the rim of the diffusion cover, The silicone tube is deformed to press the rim of the diffusion cover so as to be in close contact with the receiving groove so that anyone can easily fix the diffusion cover and assemble it without providing any leakage of light. There is a purpose.

Particularly, in the present invention, when the silicone tube used for fixing the diffusion cover is hollowed, the silicone tube is easily deformed when it is forced between the receiving groove and the diffusion cover, and the diffusion cover is tightly adhered So that the silicone tube can be easily and quickly inserted and fixed in the receiving groove.

Further, according to the present invention, the entire rim of the diffusion cover can be accommodated in the receiving groove, and one silicon tube can be successively fitted and fixed in the receiving groove along the receiving groove formed in the entire one edge of the illuminating body The present invention provides a diffusion cover fixing structure for an illuminator that can be easily inserted and fixed while enhancing an effect of preventing light from leaking because the silicone tube is continuously inserted into the receiving groove while pressing the diffusion cover without breaking. There is another purpose.

In order to accomplish the above object, according to the present invention, there is provided a diffusion cover fixing structure for an illuminator, comprising: a light source unit having a light source unit, Or a transparent diffusion cover 200 is mounted on the upper surface of the main body 100. The illumination main body 100 is formed with a receiving groove 110 so that the entire edge of the diffusion cover 200 can be received and accommodated in the entire one frame, The grooves 110 are formed to be wider than the thickness T of the diffusion cover 200 to form a clearance space 111. The resilient silicone tube 120 is inserted into the clearance space 111, 110) and the diffusion cover (200).

The diffusion cover fixing structure for an illuminator according to the present invention has the following effects.

(1) Since the silicone tube having elasticity is inserted into the receiving groove and the diffusion cover is pressed, the adhesion between the diffusion cover and the receiving groove can be increased. This can eliminate the gap between the diffusion cover and the receiving groove, thereby preventing the light irradiated from the lamp (such as a lamp or an LED) mounted in the lighting body from being irradiated outside the illumination body through the space between the diffusion cover and the receiving groove.

(2) At this time, the silicon tube can be easily assembled by fixing the diffusion cover between the receiving grooves by using one. In addition, since the receiving groove is formed in a closed curve shape, the diffusion cover can be fixed by a simple assembling process that is inserted along the closed curve.

(3) When the silicone tube is forcedly inserted between the diffusion cover and the receiving groove, the assembly is completed, so that anyone can easily and quickly fix the diffusion cover using the silicone tube. This not only improves the assembling efficiency of the diffusing cover to increase the productivity but also requires no proficiency, so that anyone can assemble the diffusing cover to the lighting body easily.

(4) In addition, since the diffusion cover is fixed by using one silicon tube, there is no fear of losing the silicone tube, and the simple operation to be continuously inserted into the receiving groove can be continued, thereby improving the working efficiency.

(5) Since it is possible to assemble with a simple operation of inserting the silicon tube like this, it is possible to assemble even the unskilled person because the skill is not required, and the manufacturing cost can be reduced.

1 is a perspective view of a lighting main body for showing a state in which a diffusion cover is mounted according to the present invention;
FIG. 2 is a perspective view showing a part of a lighting body for showing a state in which a silicon tube is inserted into a receiving groove according to the present invention. FIG.
FIG. 3 is a side view of a lighting body, in which a silicon tube is inserted into a receiving groove according to the present invention, and a part of the silicon tube is cut to show a state in which the diffusion cover is fixed.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Prior to this, terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms, and the inventor should properly define the concept of the term to describe its invention in the best possible way The present invention should be construed in accordance with the spirit and scope of the present invention.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely the most preferred embodiments of the present invention and are not intended to represent all of the technical ideas of the present invention. Thus, various equivalents And variations may be present.

(Configuration)

3 is a perspective view of a lighting fixture according to an embodiment of the present invention. As shown in FIGS. 1 to 3, the lighting fixture 100 includes a closed closed- Receiving grooves 110 are formed.

Particularly, by making the receiving groove 110 slightly wider than the thickness T of the diffusion cover 200 so that the silicone tube 120 can be inserted into the receiving groove 110, the silicone tube 120 presses the diffusion cover 200 strongly So that light can be prevented from leaking through these gaps and can be easily assembled and used.

Hereinafter, this configuration will be described in more detail.

The illumination main body 100 constitutes the overall shape of the illumination device, as shown in Figs. 1 to 3. The illumination main body 100 is usually formed in a closed curve shape in which both sides are open like a lattice shape. In the drawing, the illumination main body 100 is illustrated as being in the form of a lattice in a rectangular shape, for example, but is not limited thereto. That is, the illumination main body 100 can be manufactured in any form as long as it is in the form of a circular shape, a rectangle, and a closed curve such as an ellipse. Of course, one of these closed curve shapes may be used as an open curve shape.

On the other hand, the illumination main body 100 is provided with a stabilizer and a scanning source such as a lamp or an LED on one surface (the upper surface in the figure) of both opened surfaces, and a diffusion cover 200 is provided on the other surface Respectively. In the figure, the plate supporting the light emitting syringe is removed. In addition, the diffusion cover 200 is made of a transparent material or a translucent material so that the light injected from the scanning source can pass therethrough.

Particularly, as shown in FIG. 2 and FIG. 3, the lighting body 100 is formed with receiving grooves 110 at one edge thereof for mounting the diffusion cover 200 thereon. At this time, the receiving groove 110 is formed so as to accommodate the entire rim of the diffusion cover 200.

In the preferred embodiment of the present invention, the receiving groove 110 may be formed in any form as long as it can accommodate the entire rim of the diffusion cover 200. In the drawing, the diffusion cover 200 is formed in the shape of a flat plate, so that the receiving grooves 110 are formed to have a cross-sectional shape of "c" facing each other. However, it will be easily understood by those skilled in the art that if the diffusion cover 200 is not planar or symmetrical, the receiving groove 110 can be formed in a proper shape.

The receiving groove 110 is manufactured to have a wider space 111 than the thickness T of the diffusion cover 200 as shown in FIGS. 2 and 3. This is because the diffusion cover 200 can be easily fitted into the receiving groove 110 as much as the empty space 111 and the silicone tube 120 is inserted into the empty space 111, So that the adhesion of the diffusion cover 120 can be increased.

3, the silicon tube 120 may be made of any material that is elastic, such as silicon, and is made of a material that is deformed when a certain amount of force is applied and then returned to its original shape have.

In addition, it is preferable that the silicone tube 120 is formed in a tubular shape so that the inside thereof is formed hollow and can be easily deformed by hand and returned to its original shape.

According to the present invention as described above, after the rim of the diffusion cover is inserted into the receiving groove formed in one edge of the illuminating main body, and then the silicon tube is fitted and fixed in the receiving groove, anyone can easily and quickly insert the silicone tube into the receiving groove Since the silicone tube is elastic and presses the diffusion cover, the diffusion cover can increase adhesion with the inner surface of the receiving groove to prevent leakage of light, thereby improving the merchantability.

In addition, the silicone tube has a hollow shape as well as its own elasticity, so that it can be easily deformed even if it is pressed by hand without using a tool, and it can be fixed by pressing the diffusion cover while returning to its original state. The assembly process can be completed.

100: illumination body
110: receiving groove
111: Free space
120: Silicone tube
200: diffusion cover

Claims (1)

In a diffusion cover fixing structure for an illuminator,
A translucent or transparent diffusion cover 200 is mounted on one open side of the illumination main body 100 configured to have a predetermined size of space therein,
The illumination main body 100 is formed with a receiving groove 110 so that the entire edge of the diffusion cover 200 can be received and accommodated in the entire one frame,
The receiving groove 110 is formed to be wider than the thickness T of the diffusion cover 200 to have a clearance space 111,
Wherein a resilient silicone tube (120) is fitted in the clearance space (111) to fill the gap between the side surface of the receiving groove (110) and the diffusion cover (200).
KR1020150096496A 2015-07-07 2015-07-07 Structure for fixing diffusion plate of lighting KR20170006083A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150096496A KR20170006083A (en) 2015-07-07 2015-07-07 Structure for fixing diffusion plate of lighting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150096496A KR20170006083A (en) 2015-07-07 2015-07-07 Structure for fixing diffusion plate of lighting

Publications (1)

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KR20170006083A true KR20170006083A (en) 2017-01-17

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102109681B1 (en) * 2018-11-09 2020-05-12 주식회사 국민조명 LED Light having Slim-type Diffuser Mounting Structure
KR20210152874A (en) * 2020-06-09 2021-12-16 최혜련 Line-ytpe lighting device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461380B1 (en) 2002-05-21 2004-12-13 현대자동차주식회사 linkage of steering system for vehicle
KR20080005709U (en) 2007-05-23 2008-11-27 최명진 Lighting cover structure
KR101340053B1 (en) 2013-02-14 2013-12-10 (주)솔라루체 Structure of face illumination device for preventing light source loss

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100461380B1 (en) 2002-05-21 2004-12-13 현대자동차주식회사 linkage of steering system for vehicle
KR20080005709U (en) 2007-05-23 2008-11-27 최명진 Lighting cover structure
KR101340053B1 (en) 2013-02-14 2013-12-10 (주)솔라루체 Structure of face illumination device for preventing light source loss

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102109681B1 (en) * 2018-11-09 2020-05-12 주식회사 국민조명 LED Light having Slim-type Diffuser Mounting Structure
KR20210152874A (en) * 2020-06-09 2021-12-16 최혜련 Line-ytpe lighting device

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