KR100997710B1 - Led lighter - Google Patents

Led lighter Download PDF

Info

Publication number
KR100997710B1
KR100997710B1 KR1020100041645A KR20100041645A KR100997710B1 KR 100997710 B1 KR100997710 B1 KR 100997710B1 KR 1020100041645 A KR1020100041645 A KR 1020100041645A KR 20100041645 A KR20100041645 A KR 20100041645A KR 100997710 B1 KR100997710 B1 KR 100997710B1
Authority
KR
South Korea
Prior art keywords
circuit board
led
input power
power connector
case
Prior art date
Application number
KR1020100041645A
Other languages
Korean (ko)
Inventor
박태용
Original Assignee
박태용
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 박태용 filed Critical 박태용
Priority to KR1020100041645A priority Critical patent/KR100997710B1/en
Application granted granted Critical
Publication of KR100997710B1 publication Critical patent/KR100997710B1/en

Links

Images

Classifications

    • 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
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE: An LED illumination apparatus is provided to improve the emissivity ratio of light from the LED by combining a reflective film at both bent parts of an LED circuit board. CONSTITUTION: A bent part is formed at the both sides of the bottom of a case. A reflective film is inserted into the groove of the bent part. A circuit board is inserted into the insertion groove of a case. A light diffusion film is inserted the insertion groove of the case. Side covers(60,60') are arranged in both sides of the case. A bracket(80) is arranged in the top surface of an input power connector which is fixed in the bracket.

Description

반사필름 삽입형 ＬＥＤ 등기구{LED lighter}Reflective Film Insert LED Lamp {LED lighter}

본 발명은 LED 등기구에 관한 것으로서, 더욱 상세하게는 LED 회로기판의 양쪽 절곡부에 반사필름이 장착되어 있어 방사율이 30 내지 50% 증가되며, 반사필름이 케이스에 형성된 내측삽입홈의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되기 때문에 조립이 간편하고 접착제와 같은 인체에 해로운 화학물질을 사용하지 않고 조립할 수 있어 친환경적인 제품을 제작할 수 있으며, 입력전원 커넥터의 상단 양쪽 단부에 내부로 절곡된 내부결착홈에 브라켓의 하부에 부착된 착탈식 고정구가 착탈식으로 끼워져 브라켓에 입력전원 커넥터가 간편하게 고정되며 설치작업이 신속하고 용이한 LED 등기구에 관한 것이다.The present invention relates to an LED luminaire, and more particularly, a reflection film is mounted on both bent portions of the LED circuit board to increase the emissivity by 30 to 50%, and at one side end of the inner insertion groove formed in the case. It is easy to assemble because it is inserted toward the other end of the side and can be assembled without using harmful chemicals such as adhesives, so that it is possible to manufacture eco-friendly products, and internally bent internally bent at both ends of the input power connector. Removable fasteners attached to the bottom of the bracket in the groove is detachably fitted, the input power connector is fixed to the bracket easily, and the installation is quick and easy to relate to the LED luminaire.

종래의 LED (LED: Light Emitting Diode 발광 다이오드)는 다이오드의 P-N 접합부에 전계가 가해지면 전류가 흐르면서 발광하는 것으로 이는 전계에 의해서 고체가 발광하는 전계 루비네선스의 일종으로서 그 특징은 점등 또는 소등 속도가 빠르고, 전력 소모가 적고 수명이 길며, 다양한 색상의 발광이 가능하고, 조명용 다른 광원에 비해 눈부심이 작다는 장점을 갖고 있으며 이와 같은 LED를 이용한 사무실 및 가정용 등기구가 설치되고 있으며 지하주차장에도 간편하게 설치되고 있다.Conventional LEDs (Light Emitting Diodes) emit light when an electric current is applied to the PN junction of the diode, which is a kind of luminescence that emits solids by the electric field. Fast, low power consumption, long lifespan, multi-color light emission, low glare compared to other light sources for lighting, and office and home luminaires using these LEDs are installed, and easy to install in underground parking lot It is becoming.

종래의 LED 등기구는 LED 회로기판의 양쪽 절곡부에 반사필름이 장착되어 있지 않아 방사율이 낮아지는 문제점이 있으며, 반사필름을 접착제를 사용하여 부착하기 때문에 조립이 불편하고 접착제와 같은 인체에 해로운 화학물질을 사용하기 때문에 친환경적인 제품을 제작할 수 없는 문제점이 있다. 종래의 LED 등기구는 지하주차장에 설치하는경우 연결브라켓을 볼트나 피스를 사용하여 설치하고 케이스를 연결하기 때문에 설치작업이 불편하고 신속하지 못한 문제점이 있다. Conventional LED luminaires have a problem that the emissivity is lowered because the reflective films are not mounted at both bent portions of the LED circuit board, and because the reflective film is attached using an adhesive, it is inconvenient to assemble and harmful chemical substances such as adhesives. There is a problem that can not produce an eco-friendly product because it uses. Conventional LED luminaires have a problem in that the installation work is inconvenient and not prompt because the installation bracket is installed using bolts or pieces and the case is connected to the underground parking lot.

본 발명은 종래의 문제점을 개선하기 위한 것이며, LED 회로기판의 양쪽 절곡부에 반사필름이 장착되어 있어 방사율이 30 내지 50% 증가되며, 반사필름이 케이스에 형성된 내측삽입홈의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되기 때문에 조립이 간편하고 접착제와 같은 인체에 해로운 화학물질을 사용하지 않고 조립할 수 있어 친환경적인 제품을 제작할 수 있으며, 입력전원 커넥터의 상단 양쪽 단부에 내부로 절곡된 내부결착홈에 브라켓의 하부에 부착된 착탈식 고정구가 착탈식으로 끼워져 브라켓에 입력전원 커넥터가 간편하게 고정되며 설치작업이 신속하고 용이한 LED 등기구를 제공하는데 그 목적이 있다.The present invention is to improve the conventional problem, the reflective film is mounted on both bent portions of the LED circuit board, the emissivity is increased by 30 to 50%, the reflective film is different from one side end of the inner insertion groove formed in the case It is easy to assemble because it is inserted into one side end part, and it can be assembled without using harmful chemicals such as adhesive, so that it is possible to manufacture eco-friendly products. Removable fixture attached to the bottom of the bracket is detachably fitted to the input power connector is fixed to the bracket easily and the purpose of providing a quick and easy LED lighting fixture.

본 발명은 전면이 개구되며, 바닥부(21)의 양쪽이 경사지게 절곡되어 양쪽에 절곡부(23, 23')가 형성되어 있고, 회로기판(40)이 삽입될 수 있도록 바닥부(21)의 양쪽에 회로기판 내측삽입홈(22, 22')이 형성되며, 반사필름(30, 30')이 삽입될 수 있도록 양쪽 절곡부(23, 23')에 반사필름 내측삽입홈(24, 24')이 형성되고, 양쪽 절곡부(23, 23')의 단부에 빛확산필름 내측삽입홈(26, 26')이 형성된 케이스(20); 상기 회로기판 내측삽입홈(22, 22')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입된 상태로 고정되어 있는 회로기판(40); 상기 회로기판(40)에서 소정 간격을 두고 다수개가 설치된 LED(42); 상기 반사필름 내측삽입홈(24, 24')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되고, 회로기판(40)에 설치된 LED(42)의 설치방향과 반사필름(30, 30')의 상부면이 교차되는 경사각(A)이 120 내지 150도 경사된 상태로 삽입된 반사필름(30, 30'); 상기 빛확산필름 내측삽입홈(26, 26')에 삽입되고, 표면 전체에 미세한 돌기(52)가 형성된 빛확산필름(50); 상기 케이스(20)의 양쪽 측면에 결착된 측면커버(60, 60'); 상기 케이스(20)의 상부면에 부착되고, 상단 양쪽 단부에 내부로 절곡된 내부결착홈(72, 72')이 형성된 입력전원 커넥터(70); 상기 입력전원 커넥터(70)의 상부면에 결합된 브라켓(80); 및 상기 브라켓(80)의 하부면에 결합되고, 텐션이 부가된 외측결합돌기(92, 92')가 형성되어 있어 입력전원 커넥터(70)의 내부결착홈(72, 72')에 착탈식으로 끼워져 브라켓(80)에 입력전원 커넥터(70)가 고정되는 착탈식 고정구(90, 90')로 이루어져 있는 LED 등기구에 관한 것이다.In the present invention, the front surface is opened, and both sides of the bottom portion 21 are bent obliquely, and bent portions 23 and 23 'are formed on both sides thereof, and the bottom of the bottom portion 21 can be inserted into the circuit board 40. Circuit board inner insertion grooves 22 and 22 'are formed at both sides, and reflective film inner insertion grooves 24 and 24' are formed at both bent portions 23 and 23 'so that the reflective films 30 and 30' can be inserted. A case 20 formed with light diffusion film inner insertion grooves 26 and 26 'at ends of both bent portions 23 and 23'; A circuit board 40 fixed in a state in which one side end portion of the circuit board inner insertion groove 22 and 22 'is inserted in the other side end portion direction; A plurality of LEDs 42 installed at predetermined intervals on the circuit board 40; The installation direction of the LED 42 installed on the circuit board 40 and the reflection direction of the reflective films 30 and 30 'are inserted from one side end portion of the reflective film inner insertion grooves 24 and 24' to the other side end portion. Reflective films 30 and 30 'inserted at an inclination angle A at which the upper surface crosses are inclined 120 to 150 degrees; A light diffusion film 50 inserted into the light diffusion film inner insertion grooves 26 and 26 'and having a fine protrusion 52 formed on the entire surface thereof; Side covers (60, 60 ') attached to both sides of the case (20); An input power connector 70 attached to an upper surface of the case 20 and having inner binding grooves 72 and 72 'formed at both ends of the upper end and bent inwardly; A bracket 80 coupled to an upper surface of the input power connector 70; And outer coupling protrusions 92 and 92 'coupled to the lower surface of the bracket 80 and to which tension is added, and are detachably inserted into the internal binding grooves 72 and 72' of the input power connector 70. It relates to an LED luminaire made of a removable fixture (90, 90 ') to which the input power connector 70 is fixed to the bracket (80).

본 발명의 LED 등기구는 LED 회로기판의 양쪽 절곡부에 반사필름이 장착되어 있어 방사되는 방사비율이 30 내지 50% 증가되며, 반사필름이 케이스에 형성된 내측삽입홈의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되기 때문에 조립이 간편하고 접착제와 같은 인체에 해로운 화학물질을 사용하지 않고 조립할 수 있어 친환경적인 제품을 제작할 수 있으며, 입력전원 커넥터의 상단 양쪽 단부에 내부로 절곡된 내부결착홈에 브라켓의 하부에 부착된 착탈식 고정구가 착탈식으로 끼워져 브라켓에 입력전원 커넥터가 간편하게 고정되며 설치작업이 신속하고 용이하다. The LED luminaire of the present invention is equipped with reflecting films on both bent portions of the LED circuit board, the radiation rate is increased by 30 to 50%, and the reflecting film is formed at one side end of one side end of the inner insertion groove formed in the case It is easy to assemble because it is inserted in the direction, and it can be assembled without using harmful chemicals such as adhesives, so it can be manufactured in an eco-friendly product. Removable fixture attached to the lower part is detachably inserted, so the input power connector is easily fixed to the bracket, and the installation work is quick and easy.

도 1은 본 발명의 LED 등기구를 나타낸 결합사시도.
도 2는 본 발명의 LED 등기구를 나타낸 분해사시도.
도 3은 본 발명의 LED 등기구를 나타낸 분해사시도.
도 4는 본 발명의 LED 등기구에서 빛이 방사되는 상태를 나타낸 단면도.
도 5는 본 발명의 LED 등기구를 나타낸 분해단면도.1 is a perspective view showing a combined LED luminaire of the present invention.
Figure 2 is an exploded perspective view showing the LED luminaire of the present invention.
Figure 3 is an exploded perspective view showing the LED luminaire of the present invention.
Figure 4 is a cross-sectional view showing a state in which light is emitted from the LED luminaire of the present invention.
5 is an exploded cross-sectional view showing the LED luminaire of the present invention.

본 발명은 LED 등기구(10)에 있어서, 전면이 개구되며, 바닥부(21)의 양쪽이 경사지게 절곡되어 양쪽에 절곡부(23, 23')가 형성되어 있고, 회로기판(40)이 삽입될 수 있도록 바닥부(21)의 양쪽에 회로기판 내측삽입홈(22, 22')이 형성되며, 반사필름(30, 30')이 삽입될 수 있도록 양쪽 절곡부(23, 23')에 반사필름 내측삽입홈(24, 24')이 형성되고, 양쪽 절곡부(23, 23')의 단부에 빛확산필름 내측삽입홈(26, 26')이 형성된 케이스(20); 상기 회로기판 내측삽입홈(22, 22')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입된 상태로 고정되어 있는 회로기판(40); 상기 회로기판(40)에서 소정 간격을 두고 다수개가 설치된 LED(42); 상기 반사필름 내측삽입홈(24, 24')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되고, 회로기판(40)에 설치된 LED(42)의 설치방향과 반사필름(30, 30')의 상부면이 교차되는 경사각(A)이 120 내지 150도 경사된 상태로 삽입된 반사필름(30, 30'); 상기 빛확산필름 내측삽입홈(26, 26')에 삽입되고, 표면 전체에 미세한 돌기(52)가 형성된 빛확산필름(50); 상기 케이스(20)의 양쪽 측면에 결착된 측면커버(60, 60'); 상기 케이스(20)의 상부면에 부착되고, 상단 양쪽 단부에 내부로 절곡된 내부결착홈(72, 72')이 형성된 입력전원 커넥터(70); 상기 입력전원 커넥터(70)의 상부면에 결합된 브라켓(80); 및 상기 브라켓(80)의 하부면에 결합되고, 텐션이 부가된 외측결합돌기(92, 92')가 형성되어 있어 입력전원 커넥터(70)의 내부결착홈(72, 72')에 착탈식으로 끼워져 브라켓(80)에 입력전원 커넥터(70)가 고정되는 착탈식 고정구(90, 90')로 이루어져 있는 것을 특징으로 하는 LED 등기구에 관한 것이다.In the LED luminaire 10, the front surface is opened, and both sides of the bottom portion 21 are bent inclined so that bent portions 23 and 23 'are formed on both sides, and the circuit board 40 is inserted. The circuit board inner insertion grooves 22 and 22 'are formed at both sides of the bottom portion 21 so that the reflective films 30 and 30' are inserted into the bent portions 23 and 23 '. A case 20 in which inner insertion grooves 24 and 24 'are formed, and light diffusion film inner insertion grooves 26 and 26' are formed at ends of both bent portions 23 and 23 '; A circuit board 40 fixed in a state in which one side end portion of the circuit board inner insertion groove 22 and 22 'is inserted in the other side end portion direction; A plurality of LEDs 42 installed at predetermined intervals on the circuit board 40; The installation direction of the LED 42 installed on the circuit board 40 and the reflection direction of the reflective films 30 and 30 'are inserted from one side end portion of the reflective film inner insertion grooves 24 and 24' to the other side end portion. Reflective films 30 and 30 'inserted at an inclination angle A at which the upper surface crosses are inclined 120 to 150 degrees; A light diffusion film 50 inserted into the light diffusion film inner insertion grooves 26 and 26 'and having a fine protrusion 52 formed on the entire surface thereof; Side covers (60, 60 ') attached to both sides of the case (20); An input power connector 70 attached to an upper surface of the case 20 and having inner binding grooves 72 and 72 'formed at both ends of the upper end and bent inwardly; A bracket 80 coupled to an upper surface of the input power connector 70; And outer coupling protrusions 92 and 92 'coupled to the lower surface of the bracket 80 and to which tension is added, and are detachably inserted into the internal binding grooves 72 and 72' of the input power connector 70. It relates to an LED luminaire, characterized in that consisting of a removable fixture (90, 90 ') to which the input power connector 70 is fixed to the bracket (80).

본 발명의 LED 등기구는 통상의 형광등기구와 같이 케이스(20)와 반사필름(30, 30')을 구비하고 있으며, 양쪽 반사필름(30, 30')의 가운데에 회로기판(40)과 회로기판(40)에 설치되는 다수개의 LED(발광다이오드)(42)와 빛확산필름(50)을 구비하고 있다. 본 발명에서 전면이 개구된 케이스(20)는 통상의 형광등에 쓰이는 케이스와 동일 또는 유사한 구조를 가질 수 있고, 그 형상 및 모양을 포함한 디자인은 다양하게 변형될 수 있으며, 상부면에는 입력전원 커넥터(70)가 설치되어 주차장과 같은 실내의 천정에 돌출되도록 설치되어 메인전원과 연결된다.The LED luminaire of the present invention is provided with a case 20 and reflective films 30 and 30 'like a conventional fluorescent lamp, and includes a circuit board 40 and a circuit board in the center of both reflective films 30 and 30'. A plurality of LEDs (light emitting diodes) 42 and a light diffusion film 50 provided in the 40 are provided. In the present invention, the front opening 20 may have the same or similar structure as the case used for a conventional fluorescent lamp, the design including the shape and shape can be variously modified, the upper surface of the input power connector ( 70) is installed to protrude on the ceiling of the room such as parking lot is connected to the main power.

도 1 내지 도 3과 같이 본 발명의 LED 등기구에서 반사필름(30, 30')은 양쪽 절곡부에 장착되어 있어 방사되는 방사비율이 30 내지 50% 증가되며, 반사필름 내측삽입홈(24, 24')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되기 때문에 조립이 간편하고 접착제와 같은 인체에 해로운 화학물질을 사용하지 않고 조립할 수 있어 친환경적인 제품을 제작할 수 있다. 도 1 내지 도4와 같이 본 발명의 LED 등기구에서 반사필름(30, 30')은 LED에서 발산하는 빛을 일정한 방향으로 안내하여 확산시키며, 빛을 일정한 각도로 조사하는 역할을 할 수 있도록 회로기판(40)에 설치된 LED(42)의 설치방향과 반사필름(30, 30')의 상부면이 교차되는 경사각(A)이 120 내지 150도 경사된 상태로 설치하는 것이 바람직하고, 반사필름(30, 30')의 단면이 LED에서 발산하는 빛의 방향과 30 내지 60도 경사각을 갖는 것이 바람직하다. 본 발명의 LED 등기구에서 반사필름(30, 30')은 통상의 형광등에 쓰이는 반사판과 유사한 기능을 갖도록 전체 빛을 반사할 수 있는 재질의 것을 사용한다. 1 to 3, in the LED luminaire of the present invention, the reflective films 30 and 30 'are mounted on both bent portions, so that the radiation rate is increased by 30 to 50%, and the inner grooves 24 and 24 of the reflective film are increased. Since it is inserted from one side end to the other side end of '), it is easy to assemble and can be assembled without the use of harmful chemicals such as adhesives, thereby producing an environmentally friendly product. In the LED luminaire of the present invention as shown in Figures 1 to 4, the reflecting film (30, 30 ') guides and diffuses the light emitted from the LED in a certain direction, the circuit board to serve to irradiate the light at a certain angle It is preferable that the inclination angle A at which the installation direction of the LED 42 installed on the 40 and the upper surfaces of the reflective films 30 and 30 'intersect is inclined at 120 to 150 degrees, and the reflective film 30 , 30 ') has an inclination angle of 30 to 60 degrees with the direction of light emitted from the LED. In the LED luminaire of the present invention, the reflective films 30 and 30 'are made of a material capable of reflecting the entire light so as to have a function similar to that of the reflective plate used in a conventional fluorescent lamp.

도 1 내지 도4와 같이 본 발명의 LED 등기구에서 회로기판(40)에는 소정 간격을 두고 다수 개의 LED(42)가 직/병열로 설치되어 있다. 본 발명의 LED 등기구는 빛을 확산하는 빛확산필름(50)이 장착되어 있으며 빛확산필름의 표면에는 눈에 보이지 않는 미세한 돌기(52)가 부여되어 빛을 확산하는 역할을 한다. 1 to 4, in the LED luminaire of the present invention, the circuit board 40 is provided with a plurality of LEDs 42 in series / parallel at predetermined intervals. The LED luminaire of the present invention is equipped with a light diffusing film 50 for diffusing light, and the surface of the light diffusing film is provided with an invisible fine protrusion 52 to serve to diffuse light.

도 1 내지 도4와 같이 본 발명의 입력전원 커넥터(70)는 케이스(20)의 상부면에 부착되고, 상단 양쪽 단부에 내부로 절곡된 내부결착홈(72, 72')이 형성되어 있기 때문에 브라켓(80)의 하부에 부착된 착탈식 고정구(90, 90')가 착탈식으로 끼워져 브라켓(80)에 입력전원 커넥터(70)가 간편하게 고정되며 설치작업이 용이하다. 본 발명의 브라켓(80)의 하부에 부착된 착탈식 고정구(90, 90')는 텐션이 부가된 외측결합돌기(92, 92')가 형성되어 있어 입력전원 커넥터(70)의 내부결착홈(72, 72')에 착탈식으로 끼워져 브라켓(80)에 입력전원 커넥터(70)가 간편하게 고정되며 설치작업이 용이하다. 또한 본 발명의 입력전원 커넥터(70)는 고정핀을 사용하여 브라켓(80)에 고정할 수 있다.1 to 4, since the input power connector 70 of the present invention is attached to the upper surface of the case 20, and inner binding grooves 72 and 72 'are formed at both ends of the upper end. Removable fasteners 90 and 90 'attached to the lower portion of the bracket 80 are detachably inserted to easily fix the input power connector 70 to the bracket 80 and to facilitate installation. Removable fasteners 90 and 90 'attached to the lower portion of the bracket 80 of the present invention are formed with outer engagement protrusions 92 and 92' with tension added therein so that the internal binding groove 72 of the input power connector 70 is formed. 72 ') is detachably fitted to the bracket 80, the input power connector 70 is easily fixed and easy to install. In addition, the input power connector 70 of the present invention can be fixed to the bracket 80 by using a fixing pin.

본 발명에 따른 LED 등기구는 조립된 상태에서 실내의 천정에 매입되거나 또는 돌출되도록 설치되며 이때 입력전원커넥터(70)에는 메인전원이 인가된다. 본 발명의 입력전원 커넥터(70)는 사용자에 의해 LED 등기구에 전원이 인가되면 회로기판(40)에서 직/병렬로 설치된 LED(42)는 빛을 1차적으로 반사하게 되며 반사필름(30, 30')에 의해 반사되는 빛은 일정한 방향으로 안내되어 확산되어 다시 빛확산필름(50)의 돌기(52)를 통하여 빛을 실내로 확산함으로 실내를 밝게 조명한다.The LED luminaire according to the present invention is installed to be embedded or protruded from the ceiling of the room in an assembled state, and the main power is applied to the input power connector 70. The input power connector 70 of the present invention, when power is applied to the LED luminaire by the user, the LED 42 installed in series / parallel on the circuit board 40 reflects light primarily and reflects films 30 and 30. The light reflected by ') is guided in a predetermined direction and diffused to brightly illuminate the room by diffusing the light back into the room through the projection 52 of the light diffusion film 50.

이상에서 본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.
Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, and such modifications and modifications are within the scope of the appended claims.

10: LED 등기구 20: 케이스
30, 30': 반사필름 40: 회로기판
50: 빛확산필름 60, 60': 측면커버
70: 입력전원 커넥터 80: 브라켓
90, 90': 착탈식 고정구10: LED luminaire 20: case
30, 30 ': reflective film 40: circuit board
50: light diffusion film 60, 60 ': side cover
70: input power connector 80: bracket
90, 90 ': removable fastener

Claims (1)

LED 등기구(10)의 전면이 개구되며, LED 등기구(10)의 바닥부(21) 양쪽이 경사지게 절곡되어 양쪽에 절곡부(23, 23')가 형성되어 있고, 회로기판(40)이 삽입될 수 있도록 LED 등기구(10)의 바닥부(21) 양쪽에 회로기판 내측삽입홈(22, 22')이 형성되며, LED 등기구(10)의 양쪽 절곡부(23, 23') 단부에 빛확산필름 내측삽입홈(26, 26')이 형성된 LED 등기구 케이스(20); 상기 회로기판 내측삽입홈(22, 22')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입된 상태로 고정되어 있는 회로기판(40); 상기 회로기판(40)에서 소정 간격을 두고 다수개가 설치된 LED(42); 상기 빛확산필름 내측삽입홈(26, 26')에 삽입되고, 표면 전체에 미세한 돌기(52)가 형성된 빛확산필름(50); 상기 케이스(20)의 양쪽 측면에 결착된 측면커버(60, 60'); 및 상기 케이스(20)의 상부면에 부착된 입력전원 커넥터(70)로 이루어진 LED 등기구에 있어서,
상기 LED 등기구는 반사필름(30, 30')이 삽입될 수 있도록 케이스(20)의 양쪽 절곡부(23, 23')에 반사필름 내측삽입홈(24, 24')이 형성되고, 반사필름(30, 30')이 상기 반사필름 내측삽입홈(24, 24')의 한쪽 측면 단부에서 다른 한쪽 측면 단부 방향으로 삽입되고, 회로기판(40)에 설치된 LED(42)의 설치방향과 반사필름(30, 30')의 상부면이 교차되는 경사각(A)이 120도 경사된 상태로 삽입되며,
입력전원 커넥터(70)의 상단 양쪽 단부에 내부로 절곡된 내부결착홈(72, 72')이 형성되고, 입력전원 커넥터(70)의 상부면에 결합되는 브라켓(80)의 하부면에 착탈식 고정구(90, 90')가 결합되며, 상기 착탈식 고정구(90, 90')에 텐션이 부가된 외측결합돌기(92, 92')가 형성되어 있어 입력전원 커넥터(70)의 내부결착홈(72, 72')에 외측결합돌기(92, 92')가 착탈식으로 끼워져 브라켓(80)에 입력전원 커넥터(70)가 고정된 것을 특징으로 하는 반사필름 삽입형 LED 등기구.

The front surface of the LED luminaire 10 is opened, and both of the bottom portions 21 of the LED luminaire 10 are bent obliquely to form bent portions 23, 23 ′ on both sides thereof, and the circuit board 40 can be inserted therein. The circuit board inner insertion grooves 22 and 22 'are formed at both sides of the bottom 21 of the LED lamp 10 so that the light diffusion film is formed at both ends of the bent parts 23 and 23' of the LED lamp 10. An LED luminaire case 20 having inner insertion grooves 26 and 26 'formed therein; A circuit board 40 fixed in a state in which one side end portion of the circuit board inner insertion groove 22 and 22 'is inserted in the other side end portion direction; A plurality of LEDs 42 installed at predetermined intervals on the circuit board 40; A light diffusion film 50 inserted into the light diffusion film inner insertion grooves 26 and 26 'and having a fine protrusion 52 formed on the entire surface thereof; Side covers (60, 60 ') attached to both sides of the case (20); And an input power connector 70 attached to an upper surface of the case 20.
The LED luminaire has reflective film inner insertion grooves 24 and 24 'formed at both bent portions 23 and 23' of the case 20 so that the reflective films 30 and 30 'can be inserted therein. 30 and 30 'are inserted from one side end portion of the reflective film inner insertion groove 24 and 24' to the other side end portion, and the installation direction of the LED 42 installed on the circuit board 40 and the reflective film ( 30, 30 ') the inclination angle (A) intersecting the upper surface is inserted in a state inclined 120 degrees,
Internal fastening grooves 72 and 72 'are formed at both ends of the upper end of the input power connector 70, and removable fasteners are provided on the lower surface of the bracket 80 coupled to the upper surface of the input power connector 70. (90, 90 ') is coupled, the outer engaging projections 92, 92' with tension is formed on the removable fasteners (90, 90 ') are formed, the internal binding groove (72) of the input power connector 70, 72 '), the outer coupling protrusions 92 and 92' are detachably fitted so that the input power connector 70 is fixed to the bracket 80.

KR1020100041645A 2010-05-04 2010-05-04 Led lighter KR100997710B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100041645A KR100997710B1 (en) 2010-05-04 2010-05-04 Led lighter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100041645A KR100997710B1 (en) 2010-05-04 2010-05-04 Led lighter

Publications (1)

Publication Number Publication Date
KR100997710B1 true KR100997710B1 (en) 2010-12-02

Family

ID=43512252

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100041645A KR100997710B1 (en) 2010-05-04 2010-05-04 Led lighter

Country Status (1)

Country Link
KR (1) KR100997710B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101949288B1 (en) 2018-04-03 2019-02-18 김병진 Led light structure and manufacture method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200235224Y1 (en) * 2001-03-12 2001-10-06 현영길 A lamp shade of fluorescent
KR100948115B1 (en) 2009-08-19 2010-03-19 주식회사 누리플랜 Led lighting device
KR100948820B1 (en) * 2009-06-01 2010-03-19 마이크로하이테크 주식회사 Lighting aparatus and lighting system used to light emitting diode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200235224Y1 (en) * 2001-03-12 2001-10-06 현영길 A lamp shade of fluorescent
KR100948820B1 (en) * 2009-06-01 2010-03-19 마이크로하이테크 주식회사 Lighting aparatus and lighting system used to light emitting diode
KR100948115B1 (en) 2009-08-19 2010-03-19 주식회사 누리플랜 Led lighting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101949288B1 (en) 2018-04-03 2019-02-18 김병진 Led light structure and manufacture method

Similar Documents

Publication Publication Date Title
KR101009468B1 (en) Fluorescent lamp type lighting apparatus using led with function of water-proofing
US9857069B2 (en) Spherical lamp with easy heat dissipation
US20170009955A1 (en) Lighting device
US20130335962A1 (en) Lighting assembly having a waveform reflector
KR101038480B1 (en) Led lighter
KR101478628B1 (en) Body of Light Emitting Diode Lamp
KR100997710B1 (en) Led lighter
JP5767379B1 (en) LIGHTING DEVICE AND LIGHT EMITTING UNIT FOR LIGHTING DEVICE
JP5823594B1 (en) LIGHTING DEVICE AND LIGHT EMITTING UNIT FOR LIGHTING DEVICE
JP5814447B1 (en) LIGHTING DEVICE AND LIGHT EMITTING UNIT FOR LIGHTING DEVICE
JP5814451B1 (en) LIGHTING DEVICE AND LIGHT EMITTING UNIT FOR LIGHTING DEVICE
KR20140120088A (en) A lighting device using LED
KR101555091B1 (en) LED floodlight offers multi-directional ceiling light luminaire
KR101357322B1 (en) Led illumination apparatus
KR101404302B1 (en) Led illumination apparatus and mathod of manufacturing the same
KR101325080B1 (en) A led candle lamp
KR20120000729U (en) The Lighting for Ceiling
KR101479620B1 (en) Flood-lighting cover for led luminaires
KR20150000956A (en) LED luminaire
KR101042274B1 (en) Prefabricate LED lamp with high light diffusion
KR101237440B1 (en) LED lighting apparutus
KR200487785Y1 (en) lighting fixtures frame
JP5933089B2 (en) Lighting device
JP5814449B1 (en) LIGHTING DEVICE AND LIGHT EMITTING UNIT FOR LIGHTING DEVICE
KR200484004Y1 (en) Led light apparatus for increasing light quantity

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
AMND Amendment
E601 Decision to refuse application
AMND Amendment
X701 Decision to grant (after re-examination)
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20131226

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee