KR20110117523A - Embedded type led lighting apparatus - Google Patents

Embedded type led lighting apparatus Download PDF

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Publication number
KR20110117523A
KR20110117523A KR1020100037028A KR20100037028A KR20110117523A KR 20110117523 A KR20110117523 A KR 20110117523A KR 1020100037028 A KR1020100037028 A KR 1020100037028A KR 20100037028 A KR20100037028 A KR 20100037028A KR 20110117523 A KR20110117523 A KR 20110117523A
Authority
KR
South Korea
Prior art keywords
led lighting
lighting device
present
housing
buried
Prior art date
Application number
KR1020100037028A
Other languages
Korean (ko)
Inventor
김경수
Original Assignee
주식회사 옵토레딕스
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 주식회사 옵토레딕스 filed Critical 주식회사 옵토레딕스
Priority to KR1020100037028A priority Critical patent/KR20110117523A/en
Publication of KR20110117523A publication Critical patent/KR20110117523A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/024—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a wall or like vertical structure, e.g. building facade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

Abstract

The present invention relates to a buried type LED lighting device, the housing exposed to the interior of the building, the lens is installed in turn on the inside of the housing, the lens, LED, PCB board, body, heat sink, In the buried LED lighting device comprising a ballast, the clamp is formed on both sides of the body in the direction of the housing to the elastic force is easy to install, replace and remove as well as providing a buried LED lighting device with a beautiful appearance. do.

Description

Embedded LED Lighting Device {EMBEDDED TYPE LED LIGHTING APPARATUS}

The present invention relates to a buried LED lighting device, and more particularly, to a buried LED lighting device that is easy to install and elegant in appearance.

In general, various types of lighting devices are installed inside the building for dimming and decoration. As a method of installing such a lighting device, a method of directly installing in a required area, a method of hanging on a ceiling, and a method of embedding in a ceiling or a wall are known. .

On the other hand, in recent years, as a light source of a lighting device, an LED (Light Emitting Diode) that is bright and has excellent power consumption is mainly used instead of a general incandescent bulb which is generally used.

Embedded LED lighting devices commonly used in this reality is configured to include a lens, LED, PCB substrate, heat sink, ballast, housing and the like. Here, the housing is coupled to the ceiling or wall of the building to function to support the rest of the configuration.

However, as shown in FIG. 1, the conventional embedded LED lighting device 1 includes a flange portion extending along the outer circumference of the housing 2 when the housing 2 is coupled to the ceiling 4 or the wall 6. (2a) and the ceiling (4) or the wall (6) was mainly used to tighten the fastening means such as bolts (3).

Therefore, in order to construct a buried LED lighting device in a building, there was an inconvenience to tighten the bolts one by one. Accordingly, the installation takes a long time as well as a very troublesome problem when replacing or removing. In addition, the conventional embedded LED lighting device has a problem that the appearance of the bolt fastening portion is exposed to the room was not elegant. In order to solve such a cosmetic problem, it may be considered to combine the cover to the outside of the housing, but this is disadvantageous in terms of economics because of the additional cost of parts.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a buried LED lighting apparatus that can be easily installed in a one-touch manner on a ceiling or a wall.

In addition, another object of the present invention to provide a buried LED lighting device that provides an excellent appearance.

As a means for solving the above technical problem,

The present invention is a buried LED comprising a housing exposed to the interior of the building, the lens, LED, PCB board, body, heat sink, ballast is installed in the interior of the housing in order to be laminated on the ceiling or wall of the building In the lighting device, both side ends of the body provides a buried LED lighting device, characterized in that the clamp is formed that the elastic force acts in the housing direction.

In this case, the body and the heat sink may be integrally molded.

According to the present invention, by using the clamp, the embedded LED lighting device can be easily installed, replaced, or removed on the ceiling or wall of the building.

In addition, since the fastening portion of the housing is not exposed to the room, an excellent effect can be obtained in appearance.

1 is an installation diagram of a conventional embedded LED lighting device,
2 is a perspective view of a buried LED lighting apparatus according to a preferred embodiment of the present invention,
3 is an exploded perspective view of a buried LED lighting apparatus according to a preferred embodiment of the present invention,
4 is an enlarged view of a clamp of a buried LED lighting apparatus according to a preferred embodiment of the present invention;
5 is a perspective view of a buried LED lighting apparatus according to another preferred embodiment of the present invention,
6 is an exploded perspective view of a buried LED lighting apparatus according to another preferred embodiment of the present invention,
Figure 7 is an installation of the embedded LED lighting device according to a preferred embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

2 is a perspective view of a buried LED lighting apparatus according to a preferred embodiment of the present invention, Figure 3 is an exploded perspective view of a buried LED lighting apparatus according to a preferred embodiment of the present invention.

2 and 3, the buried LED lighting device 100 according to a preferred embodiment of the present invention is a housing 10, lens 20, LED 30, PCB substrate 40, body 50 And a heat sink 60 and a ballast 70.

In this case, the housing 10 is exposed to the interior of the building, the lens 20, the LED 30, the PCB board 40, the body 50, the heat sink 60 and the ballast ( 70 is sequentially stacked inside the housing 10 and embedded in the ceiling 4 or the wall 6 of the building.

Specifically, the housing 10 extends along the circumferential direction of the fitting portion 10a coupled to the installation hole 5 formed in the ceiling 4 or the wall surface 6 of the building, and the fitting portion 10a. It consists of the flange part 10b formed.

Next, the lens 20 is configured to diffuse the light of the LED 30 is installed on the front of the LED 30 for this purpose. In this case, the diffusion sheet 21 is inserted between the lens 20 and the LED 30 or the surface of the lens 20 is chamfered in a predetermined shape to control the optical path of the LED 30. It is also possible. On the other hand, by installing a glass cover 80 on the front of the lens 20 can prevent the inflow of foreign matter from the outside.

Subsequently, the LED 30 is installed in an appropriate number on the PCB substrate 40 as the light source of the present invention.

And the body 50 is installed between the PCB substrate 40 and the heat sink 60, characterized in that the clamp 51 is provided at both ends.

4 is an enlarged view of a clamp of a buried LED lighting device according to a preferred embodiment of the present invention.

Referring to FIG. 4 further, the clamp 51 is assembled using the protrusion 53 and the locking jaw 54 of the installation wall 52 extending upward from both end portions of the body 50. Specifically, the elastic force acting in the direction of the housing 10 may be obtained by winding both ends of the clamp 51 on the protruding portion 53 so as to be supported by the locking jaw portion 54.

The clamp 51 configured as described above may facilitate installation, replacement and removal of the embedded lighting device 100, which will be described later together with the operation of the present invention.

Subsequently, the heat dissipation plate 60, which is another configuration of the present invention, may be manufactured using a metal or heat dissipating plastic material as a means for dissipating heat of the LED 30. In particular, injection molding the heat dissipation plate 60 and the body 50 integrally using a heat dissipation plastic may be advantageous in that weight reduction and manufacturing cost reduction may be obtained. On the other hand, by installing a heat radiation tape 61 on the rear surface of the PCB substrate 40 together with the heat sink 60 can further enhance the heat radiation effect.

5 is a perspective view of a buried LED lighting apparatus according to another preferred embodiment of the present invention, Figure 6 is an exploded perspective view of a buried LED lighting apparatus according to another preferred embodiment of the present invention.

Finally, the ballast 70 is mounted to the top of the heat sink 60 by using an installation plate 71 in a configuration for controlling the increase of the current to prevent breakage of the LED (30). On the other hand, the type and number of the ballast 70 in the present invention is not particularly limited. For example, as shown in FIG. 5 and FIG. 6, when there are many LEDs 30, two or more ballasts 70 may be provided.

The construction of the embedded LED lighting apparatus according to the preferred embodiment of the present invention has been described in detail with reference to the accompanying drawings. Hereinafter, the operation of the present invention.

7 is an installation diagram of a buried LED lighting apparatus according to a preferred embodiment of the present invention.

Referring to FIG. 7 additionally, when installing the embedded LED lighting device 100, the installation hole formed on the ceiling 4 or the wall 6 of the building after the clamp 51 is flipped toward the installation wall 52. Insert in (5). When the insertion is completed, the clamp 51 is restored by the elastic force and is in close contact with the ceiling 4 or the wall 6 of the building. Accordingly, the clamp 51 and the flange portion 10b may be fixed by forming a structure for gripping the ceiling 4 or the wall 6 of the building.

On the other hand, when replacing or removing the embedded LED lighting device 100, it is only necessary to pull the housing 10 in the installed state as described above. That is, when the housing 10 is pulled out, the clamp 51 is bent in the direction of the installation wall 52 to slide between the installation holes 5, so that the embedded LED lighting device 100 is naturally drawn out.

As such, the present invention can be easily installed, replaced and removed by the formation of the clamp 51 as well as the bolt fastening portion of the housing 10 can be removed to provide a beautiful appearance in the room.

Preferred embodiments of the present invention have been described in detail above with reference to the drawings. The description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention.

For example, the clamp 51 is described as an example of only the bent in the U-shape, but the shape of the clamp 51 is not limited thereto, and may be deformed into another known form as long as it has an elastic force.

Therefore, the scope of the present invention is represented by the following claims rather than the detailed description, and all changes or modifications derived from the meaning, scope, and equivalent concepts of the claims are included in the scope of the present invention. Should be interpreted as

10 housing 10a fitting part
10b: flange 20: lens
21: diffusion sheet 30: LED
40: PCB substrate 50: body
51: clamp 52: mounting wall
53: protrusion 54: locking jaw
60: heat sink 61: heat radiation tape
70: ballast 71: mounting plate
80: glass cover 100: embedded LED lighting device

Claims (2)

In the embedded LED lighting device comprising a housing exposed to the interior of the building, and a lens, LED, PCB board, body, heat sink, ballast, which are sequentially stacked inside the housing and embedded in the ceiling or wall of the building. In
Embedded LED lighting device, characterized in that the clamp is formed on both sides of the body to the elastic force in the housing direction. The method of claim 1,
The body and the heat sink is embedded LED lighting device, characterized in that integrally molded.
KR1020100037028A 2010-04-21 2010-04-21 Embedded type led lighting apparatus KR20110117523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100037028A KR20110117523A (en) 2010-04-21 2010-04-21 Embedded type led lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100037028A KR20110117523A (en) 2010-04-21 2010-04-21 Embedded type led lighting apparatus

Publications (1)

Publication Number Publication Date
KR20110117523A true KR20110117523A (en) 2011-10-27

Family

ID=45031433

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100037028A KR20110117523A (en) 2010-04-21 2010-04-21 Embedded type led lighting apparatus

Country Status (1)

Country Link
KR (1) KR20110117523A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101251079B1 (en) * 2011-11-14 2013-04-05 (주)솔루나 A led lighting apparatus
KR101430731B1 (en) * 2013-02-15 2014-08-14 후지라이테크 주식회사 Led lighting apparatus
CN104251394A (en) * 2013-06-28 2014-12-31 欧普照明电器（中山）有限公司 LED lamp
KR200477488Y1 (en) * 2014-08-27 2015-06-16 박일연 LED ceiling Light Fixture of the fixed frame of wide border
KR20170000066U (en) * 2015-06-26 2017-01-04 주식회사 탐진 Lighting LED Reclamation lamp
KR20200073010A (en) * 2018-12-13 2020-06-23 문규식 LED Module for Lighting with Heat Dissipating PCB and LED Lighting Apparatus with It
KR102377666B1 (en) * 2021-11-12 2022-03-25 주식회사 한승 Down light type illumination system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101251079B1 (en) * 2011-11-14 2013-04-05 (주)솔루나 A led lighting apparatus
KR101430731B1 (en) * 2013-02-15 2014-08-14 후지라이테크 주식회사 Led lighting apparatus
CN104251394A (en) * 2013-06-28 2014-12-31 欧普照明电器（中山）有限公司 LED lamp
KR200477488Y1 (en) * 2014-08-27 2015-06-16 박일연 LED ceiling Light Fixture of the fixed frame of wide border
KR20170000066U (en) * 2015-06-26 2017-01-04 주식회사 탐진 Lighting LED Reclamation lamp
KR20200073010A (en) * 2018-12-13 2020-06-23 문규식 LED Module for Lighting with Heat Dissipating PCB and LED Lighting Apparatus with It
KR102377666B1 (en) * 2021-11-12 2022-03-25 주식회사 한승 Down light type illumination system

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E601 Decision to refuse application