KR101217503B1 - LED Lamp - Google Patents

LED Lamp Download PDF

Info

Publication number
KR101217503B1
KR101217503B1 KR1020110059035A KR20110059035A KR101217503B1 KR 101217503 B1 KR101217503 B1 KR 101217503B1 KR 1020110059035 A KR1020110059035 A KR 1020110059035A KR 20110059035 A KR20110059035 A KR 20110059035A KR 101217503 B1 KR101217503 B1 KR 101217503B1
Authority
KR
South Korea
Prior art keywords
pcb
housing
led
led module
converter
Prior art date
Application number
KR1020110059035A
Other languages
Korean (ko)
Other versions
KR20120139303A (en
Inventor
은종만
Original Assignee
주식회사 삼광산전
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 삼광산전 filed Critical 주식회사 삼광산전
Priority to KR1020110059035A priority Critical patent/KR101217503B1/en
Publication of KR20120139303A publication Critical patent/KR20120139303A/en
Application granted granted Critical
Publication of KR101217503B1 publication Critical patent/KR101217503B1/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
    • F21V17/108—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 using hook and loop-type fasteners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • 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
    • F21V17/12—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 screwing
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)

Abstract

본 발명은 다수의 LED가 탑재되어 전기적으로 연결된 LED 모듈; 외부에서 인가되는 전원을 LED 모듈의 구동전원으로 변환하여 공급하도록 PCB에 구비된 PCB 컨버터; 길이방향으로 형성되는 내부 공간에 PCB 컨버터가 결합되고, 외표면에 LED 모듈이 나사결합되며 LED 모듈 및 PCB 컨버터로부터 전달받은 열이 방열되는 하우징; 및 하우징의 양측 개구부를 밀폐하되, 그 중 하나는 PCB 컨버터를 일측에 고정하고, 하우징의 일측에 슬라이드 방식으로 삽입하여 결합하는 측면커버;를 구현한 바, LED 전등의 하우징 및 LED 모듈에 방열판을 형성하여 LED 전등을 구성하는 PCB와 LED 모듈에서 발생하는 열을 신속하게 방열시키고, LED 전등의 하우징 내부에 별도의 가이드 홈을 구성하여 PCB를 고정하고 하우징과 PCB를 결합하는 별도의 연결부를 형성하여 외부의 충격에도 PCB가 하우징에서 이탈되지 않는 효과가 있다.The present invention is a plurality of LED mounted on the LED module electrically connected; A PCB converter provided in the PCB to convert the power applied from the outside into the driving power of the LED module; A housing in which a PCB converter is coupled to an inner space formed in a longitudinal direction, the LED module is screwed to an outer surface, and heat is radiated from the LED module and the PCB converter; And a side cover for sealing both sides of the opening of the housing, one of which fixes the PCB converter to one side and slides the coupling into one side of the housing. Form heat dissipation from PCB and LED module constituting the LED light quickly, and by forming a separate guide groove inside the housing of the LED light to form a separate connection for fixing the PCB and joining the housing and the PCB External shock also prevents the PCB from leaving the housing.

Description

ＬＥＤ 전등{LED Lamp}LED lamp {LED Lamp}

본 발명은 LED 전등에 관한 것으로서, 보다 상세하게는 하우징에 방열판을 형성하여 LED 모듈 및 PCB 컨버터로부터 발생되는 열을 방열하고, LED 모듈에도 방열판을 형성하여 방열기능을 극대화하며, LED 모듈의 양측부에 연결부를 형성하여 다수의 LED 모듈을 연결하여 길이를 가변시켜 사용할 수 있는 LED 전등에 관한 것이다.
The present invention relates to an LED light, and more particularly, to form a heat sink in the housing to dissipate heat generated from the LED module and the PCB converter, to form a heat sink in the LED module to maximize the heat dissipation function, both sides of the LED module It relates to an LED lamp that can be used to vary the length by forming a connection to connect a plurality of LED modules.

일반적으로 LED 전등은 광원인 LED 모듈과 외부로부터 전원을 인가받아 LED 모듈의 구동에 필요한 전원으로 변환하여 공급하는 PCB 컨버터에서 많은 열이 발생하고, 이와 같은 열로 인해 LED의 수명이 단축되는 문제점이 있었다.In general, the LED lamp is a light source, the LED module and a PCB converter that is supplied with power from the outside is converted to the power required to drive the LED module generates a lot of heat, this heat has a problem of shortening the life of the LED. .

또한, LED 전등의 LED 모듈을 구동하는 PCB 컨버터의 내구성이 약한 관계로 외부의 작은 충격에도 PCB 컨버터가 하우징에서 이탈되어 PCB 컨버터가 손상되는 문제점이 있었다.
In addition, since the durability of the PCB converter for driving the LED module of the LED lamp is weak, there is a problem that the PCB converter is damaged from the housing even after a small external shock.

본 발명은 상기의 문제점을 해결하기 위하여 창출된 것으로서, LED 전등의 하우징 및 LED 모듈에 방열판을 형성하여 LED 전등을 구성하는 PCB 컨버터와 LED 모듈에서 발생하는 열을 신속하게 방열시키고, The present invention was created in order to solve the above problems, to form a heat sink in the housing and the LED module of the LED light to quickly dissipate heat generated from the PCB converter and the LED module constituting the LED light,

LED 전등의 하우징 내부에 별도의 가이드 홈을 구성하여 PCB 컨버터를 고정하고 하우징과 PCB 컨버터를 결합하는 별도의 연결부를 형성하여 외부의 충격에도 PCB 컨버터가 하우징에서 이탈되지 않는 LED 전등을 제공하는데 그 목적이 있다.
To provide an LED light that does not detach from the housing by external shock by forming a separate guide groove inside the housing of the LED light to fix the PCB converter and to combine the housing and the PCB converter. There is this.

상기와 같은 본 발명의 목적은 다수의 LED가 탑재되어 전기적으로 연결된 LED 모듈; 외부에서 인가되는 전원을 LED 모듈의 구동전원으로 변환하여 공급하도록 PCB에 구비된 PCB 컨버터; 길이방향으로 형성되는 내부 공간에 PCB 컨버터가 결합되고, 외표면에 LED 모듈이 나사결합되며 LED 모듈 및 PCB 컨버터로부터 전달받은 열이 방열되는 하우징; 및 하우징의 양측 개구부를 밀폐하되, 그 중 하나는 PCB 컨버터를 일측에 고정하고, 하우징의 일측에 슬라이드 방식으로 삽입하여 결합하는 측면커버;를 포함한다.An object of the present invention as described above is a plurality of LED mounted on the LED module electrically connected; A PCB converter provided in the PCB to convert the power applied from the outside into the driving power of the LED module; A housing in which a PCB converter is coupled to an inner space formed in a longitudinal direction, the LED module is screwed to an outer surface, and heat is radiated from the LED module and the PCB converter; And a side cover for sealing both openings of the housing, one of which fixes the PCB converter to one side and is inserted into and coupled to one side of the housing in a sliding manner.

또한, 하우징은 LED 모듈의 외부에 고정되는 보호렌즈; LED 모듈이 고정되는 나사가 삽입되는 LED 모듈 고정 홈; 내부 양측부에 PCB의 양측부가 삽입되도록 형성된 가이드 홈; 및 외부 시설물에 고정되는 클립이 탄성결합되도록 배면의 양측단에 돌출되어 형성된 클립고정부;를 포함한다.In addition, the housing is a protective lens fixed to the outside of the LED module; An LED module fixing groove into which a screw to which the LED module is fixed is inserted; Guide grooves formed at both sides of the PCB to insert both sides of the PCB; And a clip fixing part formed to protrude from both ends of the rear surface such that the clip fixed to the external facility is elastically coupled.

또한, 측면커버는 하우징에 삽입되어 고정된 PCB가 나사결합되어 고정되는 PCB 고정부; 및 하우징의 일측에 맞닿아 결합되는 하우징 연결부;를 포함한다.In addition, the side cover is inserted into the housing and the PCB is fixed to the PCB fixed by screwing; And a housing connecting portion coupled to one side of the housing.

또한, LED 모듈은 하우징과 맞닿는 기저부에 방열판이 배치되고, 방열판 위에 적층되는 박막형 PCB 위에 LED가 탑재되며, 일측부는 상향으로 단차가 형성되는 한편 타측부는 하향으로 단차가 형성된다.In addition, the heat dissipation plate is disposed on the base of the LED module in contact with the housing, the LED is mounted on the thin-film PCB stacked on the heat dissipation, one side is formed stepped upward while the other side is formed stepped downward.

또한, LED 모듈의 양측부에는 탑재된 LED에 전원공급을 위한 전원단자가 각각 형성되며, 탄성전극이 전원단자에 맞닿아 인접 배치되는 하나 이상의 LED 모듈을 전기적으로 연결하는 연장 모듈;을 더 포함한다.
In addition, each side of the LED module is formed with a power supply terminal for power supply to each of the mounted LED, the extension module for electrically connecting one or more LED modules disposed adjacent to the elastic electrode in contact with the power supply terminal; .

본 발명에 따르면, LED 전등의 하우징 및 LED 모듈에 방열판을 형성하여 LED 전등을 구성하는 PCB 컨버터와 LED 모듈에서 발생하는 열을 신속하게 방열시키고, LED 전등의 하우징 내부에 별도의 가이드 홈을 구성하여 PCB 컨버터를 고정하고 하우징과 PCB 컨버터를 결합하는 별도의 연결부를 형성하여 외부의 충격에도 PCB 컨버터가 하우징에서 이탈되지 않는 효과가 있다.
According to the present invention, by forming a heat sink in the housing of the LED light and the LED module to quickly dissipate heat generated from the PCB converter and the LED module constituting the LED light, and by configuring a separate guide groove in the housing of the LED light By fixing the PCB converter and forming a separate connection between the housing and the PCB converter, there is an effect that the PCB converter does not leave the housing even when the external shock.

도 1은 본 발명의 실시예에 따른 LED 전등의 분해사시도이다.
도 2는 본 발명의 실시예에 따른 LED 전등의 결합도이다.
도 3은 본 발명의 실시예에 따른 LED 전등의 LED 모듈이 하나이상 결합된 결합도이다.1 is an exploded perspective view of an LED lamp according to an embodiment of the present invention.
2 is a coupling of the LED lamp according to an embodiment of the present invention.
3 is a combined view of one or more LED modules of the LED lamp according to an embodiment of the present invention.

이하, 예시도면을 참조하여 본 발명에 따른 LED 전등의 바람직한 실시예에 대한 구성 및 작용을 상세하게 설명한다.Hereinafter, with reference to the exemplary drawings will be described in detail the configuration and operation of the preferred embodiment of the LED lamp according to the present invention.

도 1은 본 발명의 실시예에 따른 LED 전등의 분해사시도이고, 도 2는 본 발명의 실시예에 따른 LED 전등의 결합도이며, 도 3은 본 발명의 실시예에 따른 LED 전등의 LED 모듈이 하나이상 결합된 결합도이다.
1 is an exploded perspective view of an LED lamp according to an embodiment of the present invention, Figure 2 is a coupling diagram of the LED lamp according to an embodiment of the present invention, Figure 3 is an LED module of the LED lamp according to an embodiment of the present invention One or more combined bonds.

LED 전등(100)은 하우징(110), PCB 컨버터(120), 연결부(130) 및 LED 모듈(140)을 포함한다.
The LED lamp 100 includes a housing 110, a PCB converter 120, a connector 130, and an LED module 140.

하우징(110)은 길이방향으로 형성되는 내부 공간에 PCB 컨버터(120)가 결합되고 외표면에 LED 모듈(140)이 결합되며 LED 모듈(140) 및 PCB 컨버터(120)로부터 전달받은 열이 방열되는 것으로, 이와 같은, 하우징(110)은 방열성능이 좋은 알루미늄으로 구성된다. 이러한, 하우징(100)의 모든 부분에는 굴곡을 형성시켜 방열성능이 더 향상되도록 구성된다.The housing 110 is a PCB converter 120 is coupled to the inner space formed in the longitudinal direction, the LED module 140 is coupled to the outer surface and the heat received from the LED module 140 and the PCB converter 120 is heat dissipated As such, the housing 110 is made of aluminum having good heat dissipation performance. Such, all parts of the housing 100 is formed to bend to be configured to further improve the heat dissipation performance.

여기서, LED 모듈(140)은 하우징(110)의 외표면에 결합되며, 이와 같은, 하우징(110)에서 LED 모듈(140)이 설치된 표면의 양측부에는 소정각도로 연장된 반사판(111)이 형성되어 LED 모듈(140)에서 발생되는 빛이 반사판(111)에 반사도록 하여 발광되는 빛의 효율을 높이는 역할을 한다.Here, the LED module 140 is coupled to the outer surface of the housing 110, the reflecting plate 111 extending at a predetermined angle is formed on both sides of the surface in which the LED module 140 is installed in the housing 110, such as The light generated from the LED module 140 is reflected on the reflector 111 to increase the efficiency of the light emitted.

이러한, 하우징(110)은 보호렌즈(112), LED 모듈 고정 홈(113), 가이드 홈(114) 및 클립고정부(115)를 포함한다.
The housing 110 includes a protective lens 112, an LED module fixing groove 113, a guide groove 114, and a clip fixing part 115.

보호렌즈(112)는 하우징(110)의 외표면에 결합되는 LED 모듈(140)과 일정간격 이격되어 고정되는 것으로, 보호렌즈(112)는 LED 모듈(140)을 외부의 충격이나 이물질로부터 보호하는 역할을 한다. 이와 같은, 보호렌즈(112)는 하우징(110)의 상면 양단에 형성된 돌기에 걸쳐져 탄성결합되어 탈착이 용이하도록 한다. 이를 위해 보호렌즈(112)는 빛의 투과성과 탄성이 있는 합성수지 재질로 형성함이 바람직하다.
The protective lens 112 is fixed to be spaced apart from the LED module 140 coupled to the outer surface of the housing 110, the protective lens 112 is to protect the LED module 140 from external impact or foreign matter Play a role. As such, the protective lens 112 is elastically coupled over the protrusions formed on both ends of the upper surface of the housing 110 to facilitate detachment. To this end, the protective lens 112 is preferably formed of a synthetic resin material having light transmittance and elasticity.

LED 모듈 고정 홈(113)은 LED 모듈(140)이 고정되는 나사가 삽입되는 것으로, LED 모듈(140)이 고정되는 하우징(110)의 외표면에 형성되며, 하우징(110)을 압축성형할 때 함께 길게 형성되어 이루어진 것이다.
The LED module fixing groove 113 is inserted into a screw to which the LED module 140 is fixed, and is formed on the outer surface of the housing 110 to which the LED module 140 is fixed, and when compression molding the housing 110. It is formed long together.

가이드 홈(114)은 하우징(110) 내부의 양측부에 PCB 컨버터(120)의 양측부가 삽입되도록 형성되며, 이와 같은 가이드 홈(114)은 하우징(110)을 압축성형할 때 함께 길게 형성된다. 이러한, 가이드 홈(114)에 PCB 컨버터(120)의 양측부가 슬라이딩 방식으로 삽입되어 PCB 컨버터(120)가 하우징(110) 내부에서 상하로 이동하지 않도록 고정하는 역할을 한다.
The guide groove 114 is formed so that both sides of the PCB converter 120 are inserted into both sides of the housing 110, and such a guide groove 114 is elongated together when compressing the housing 110. Both sides of the PCB converter 120 are inserted into the guide groove 114 in a sliding manner to fix the PCB converter 120 so as not to move up and down inside the housing 110.

클립고정부(115)는 외부 시설물에 고정되는 클립(116)이 하우징(110)에 탄성결합되도록 하우징(110) 배면의 양측단에 돌출되어 형성된 것으로, 여기서, 클립고정부(115)에 탄성결합되는 클립(116)은 상면에 외부시설물에 고정할 수 있는 관통 홈이 있으며 양측부에는 클립고정부(115)에 탄성결합되도록 고리형식으로 구성된다. 이와 같은, 클립(116)은 당업계에서 통상적으로 사용되는 것이므로 자세한 설명은 생략한다.
The clip fixing part 115 is formed by protruding from both side ends of the rear surface of the housing 110 so that the clip 116 fixed to the external facility is elastically coupled to the housing 110. Here, the clip fixing part 115 is elastically coupled to the clip fixing part 115. Clip 116 is a through groove that can be fixed to the external facilities on the upper surface and is configured in a ring type to be elastically coupled to the clip fixing portion 115 on both sides. As such, since the clip 116 is commonly used in the art, a detailed description thereof will be omitted.

PCB 컨버터(120)는 외부에서 인가되는 전원을 LED 모듈(140)의 구동전원으로 변환하여 공급하도록 PCB에 구비된 것으로, 하우징(110)의 내부에 슬라이딩 결합되며, 외부로부터 전달받은 전원을 LED 모듈(140)에 전달하여 LED 모듈(140)의 점소등을 제어한다.
PCB converter 120 is provided on the PCB to convert the power applied from the outside into the driving power of the LED module 140, the sliding is coupled to the inside of the housing 110, the power received from the external LED module Transfer to 140 to control the lighting of the LED module 140.

측면커버(130)는 하우징(110)의 양측 개구부를 밀폐하되, 그 중 하나는 PCB 컨버터(120)를 일측에 고정하고 하우징(110)의 일측에 슬라이드 방식으로 삽입하여 결합하는 것으로, PCB 고정부(131) 및 하우징 연결부(132)를 포함한다.
Side cover 130 seals the openings on both sides of the housing 110, one of which is to fix the PCB converter 120 to one side and to insert by sliding in one side of the housing 110, the PCB fixing portion 131 and housing connection 132.

PCB 고정부(131)는 하우징(110)에 삽입되어 고정된 PCB 컨버터(120)가 나사결합되어 고정되는 것으로, 더 자세히는 앞서 설명한 PCB 베이스 기판(121)의 타측에 나사결합되어 고정된다.
The PCB fixing part 131 is inserted into the housing 110 and fixed to the PCB converter 120 fixed by screwing. The PCB fixing part 131 is screwed and fixed to the other side of the PCB base substrate 121 described above.

하우징 연결부(132)는 하우징(110)의 일측에 맞닿아 결합되는 것으로, 이와 같은, 하우징 연결부(132)는 하우징(110)의 일측 개구부를 밀폐하도록 형성되어 하우징(110)의 일측에 삽입되어 결합된다. The housing connection part 132 is coupled to abut one side of the housing 110, and such a housing connection part 132 is formed to seal an opening of one side of the housing 110 and is inserted into and coupled to one side of the housing 110. do.

또한, 하우징 연결부(132)는 하우징(110)에 나사결합될 수 있도록 나사 결합 홈(132-1)을 구비하여 하우징(110)과의 결합력을 강하게 한다.
In addition, the housing connecting portion 132 is provided with a screw coupling groove 132-1 to be screwed into the housing 110 to strengthen the coupling force with the housing 110.

LED 모듈(140)은 다수의 LED(141)가 탑재되어 전기적으로 연결되고, 하우징(110)의 외표면에 나사결합으로 고정되고 외표면에는 LED(141)가 형성되는 것으로, 이와 같은, LED 모듈(140)은 하우징(110)과 맞닿는 기저부에 방열판이 배치되고, 방열판 위에 적층되는 박막형 PCB 위에 LED(141)가 탑재된다. The LED module 140 has a plurality of LEDs 141 mounted therein and electrically connected thereto. The LED module 140 is screwed to an outer surface of the housing 110 and an LED 141 is formed on the outer surface thereof. The heat sink 140 is disposed at a base portion in contact with the housing 110, and the LED 141 is mounted on the thin film PCB stacked on the heat sink.

이러한, LED 모듈(140)의 일측부는 상향으로 단차가 형성되고 타측부는 하향으로 단차가 형성된다. 이는, 규격화된 크기로 제작되는 LED 모듈을 길이방향을 따라 두 개 이상 일직선으로 배치하여 길이가 긴 LED 전등을 구형할 때 LED 모듈(140)간의 연결부위에서 LED(141)의 배치간격이 벌어지는 것을 방지하여 LED 모듈(140)의 연결부위에 의한 음영이 발생하는 것을 방기하기 위한 것이다.Such, one side of the LED module 140 is stepped upward and the other side is formed stepped downward. This prevents the arrangement of the LEDs 141 from being connected between the LED modules 140 when the LED modules manufactured in the standard size are arranged in two or more lines in a straight line along the longitudinal direction to form a long LED lamp. This is to prevent the shading caused by the connection portion of the LED module 140.

또한, LED 모듈(140)의 양측부에는 탑재된 LED(141)에 전원공급을 위한 전원단자(142)가 각각 형성되며, 탄성전극(143-1)이 전원단자(142)에 맞닿아 인접 배치되는 하나 이상의 LED 모듈(140)을 전기적으로 연결하는 연장모듈(143)을 더 포함한다.
In addition, power terminals 142 for supplying power to the mounted LEDs 141 are formed on both sides of the LED module 140, and the elastic electrodes 143-1 abut the power terminals 142 and are disposed adjacent thereto. It further comprises an extension module 143 for electrically connecting one or more LED module 140.

본 명세서에는 본 발명에 따른 LED 전등의 바람직한 실시예를 설명하였으나, 본 발명이 이에 한정되는 것은 아니다. 본 발명은 특허청구범위 및 첨부도면의 범위 내에서 다양하게 변형되어 실시될 수 있으며, 이것 또한 본 발명의 권리범위에 속한다.
In the present specification, a preferred embodiment of the LED lamp according to the present invention has been described, but the present invention is not limited thereto. The invention may be practiced in various ways within the scope of the claims and the accompanying drawings, which also belong to the scope of the invention.

100 : LED 전등 110 : 하우징
111 : 반사판 112 : 보호렌즈
113 : LED 모듈 고정 홈 114 : 가이드 홈
115 : 클립고정부 116 : 클립
120 : PCB 컨버터 130 : 측면커버
131 : PCB 고정부 132 : 하우징 연결부
132-1 : 나사 결합 홈 140 : LED 모듈
141 : LED 142 : 전원단자
143 : 연장모듈 143-1 : 탄성전극100: LED light 110: housing
111: reflector 112: protective lens
113: LED module fixing groove 114: guide groove
115: clip fixing 116: clip
120: PCB converter 130: side cover
131: PCB fixing portion 132: housing connection
132-1: screw coupling groove 140: LED module
141: LED 142: Power Terminal
143: extension module 143-1: elastic electrode

Claims (5)

삭제delete 다수의 LED가 탑재되어 전기적으로 연결된 LED 모듈;
외부에서 인가되는 전원을 상기 LED 모듈의 구동전원으로 변환하여 공급하도록 PCB에 구비된 PCB 컨버터;
길이방향으로 형성되는 내부 공간에 PCB 컨버터가 결합되고, 외표면에 상기 LED 모듈이 나사결합되며 상기 LED 모듈 및 상기 PCB 컨버터로부터 전달받은 열이 방열되는 하우징; 및
상기 하우징의 양측 개구부를 밀폐하되, 그 중 하나는 상기 PCB 컨버터를 일측에 고정하고, 상기 하우징의 일측에 슬라이드 방식으로 삽입하여 결합하는 측면커버;를 포함하며,
상기 하우징은,
상기 LED 모듈의 외부에 고정되는 보호렌즈;
상기 LED 모듈이 고정되는 나사가 삽입되는 LED 모듈 고정 홈;
내부 양측부에 상기 PCB의 양측부가 삽입되도록 형성된 가이드 홈; 및
외부 시설물에 고정되는 클립이 탄성결합되도록 배면의 양측단에 돌출되어 형성된 클립고정부;를 포함하는 것을 특징으로 하는 LED 전등.
An LED module in which a plurality of LEDs are mounted and electrically connected;
A PCB converter provided on the PCB to convert power supplied from the outside into driving power of the LED module;
A housing in which a PCB converter is coupled to an inner space formed in a longitudinal direction, the LED module is screwed to an outer surface, and heat is radiated from the LED module and the PCB converter; And
Sealing both sides of the opening of the housing, one of which is fixed to the PCB converter on one side, the side cover for inserting and coupling to one side of the housing; includes;
The housing includes:
A protective lens fixed to the outside of the LED module;
An LED module fixing groove into which a screw to which the LED module is fixed is inserted;
Guide grooves formed at both sides of the PCB to insert both sides of the PCB; And
And a clip fixing part protruding from both sides of the rear surface such that the clip fixed to the external facility is elastically coupled.
제2항에 있어서
상기 측면커버는,
상기 하우징에 삽입되어 고정된 상기 PCB가 나사결합되어 고정되는 PCB 고정부; 및
상기 하우징의 일측에 맞닿아 결합되는 하우징 연결부;를 포함하는 것을 특징으로 하는 LED 전등.
The method according to claim 2, wherein
The side cover,
A PCB fixing part in which the PCB inserted and fixed to the housing is screwed and fixed; And
LED housing comprising a; connecting the housing is coupled to one side of the housing.
제2항에 있어서
상기 LED 모듈은 상기 하우징과 맞닿는 기저부에 방열판이 배치되고, 상기 방열판 위에 적층되는 박막형 PCB 위에 LED가 탑재되며, 규격화된 크기로 제작되는 LED 모듈을 길이방향을 따라 두 개 이상 일직선으로 배치하도록 일측부는 상향으로 단차가 형성되는 한편 타측부는 하향으로 단차가 형성되는 것을 특징으로 하는 LED 전등.
The method according to claim 2, wherein
The LED module has a heat sink disposed at a base contacting the housing, the LED is mounted on a thin film PCB stacked on the heat sink, and one side portion is arranged to have two or more LED modules arranged in a standard size in a straight line along a longitudinal direction. LED step, characterized in that the step is formed upward while the other side is formed stepped downward.
제4항에 있어서
상기 LED 모듈의 양측부에는 탑재된 LED에 전원공급을 위한 전원단자가 각각 형성되며, 탄성전극이 상기 전원단자에 맞닿아 인접 배치되는 하나 이상의 LED 모듈을 전기적으로 연결하는 연장 모듈;을 더 포함하는 것을 특징으로 하는 LED 전등.The method of claim 4
Power modules for supplying power to the mounted LED are formed on both sides of the LED module, respectively, and an extension module for electrically connecting one or more LED modules disposed adjacently to the power terminals. LED light fixture, characterized in that.
KR1020110059035A 2011-06-17 2011-06-17 LED Lamp KR101217503B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110059035A KR101217503B1 (en) 2011-06-17 2011-06-17 LED Lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110059035A KR101217503B1 (en) 2011-06-17 2011-06-17 LED Lamp

Publications (2)

Publication Number Publication Date
KR20120139303A KR20120139303A (en) 2012-12-27
KR101217503B1 true KR101217503B1 (en) 2013-01-02

Family

ID=47905810

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110059035A KR101217503B1 (en) 2011-06-17 2011-06-17 LED Lamp

Country Status (1)

Country Link
KR (1) KR101217503B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180059098A (en) * 2016-11-25 2018-06-04 (주)맵시전자 Light emitting diode lamp substitute for fluorescent light

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100009201A (en) * 2008-07-18 2010-01-27 안철용 Led consist fabricate illumination lamp
KR100948313B1 (en) * 2009-09-30 2010-03-17 주식회사 누리플랜 Led lighting device
JP2011028946A (en) * 2009-07-23 2011-02-10 Atex Co Ltd Led lighting system
KR20110005334U (en) * 2009-11-23 2011-05-31 주식회사 청정에너지 Lighting apparatus using led

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100009201A (en) * 2008-07-18 2010-01-27 안철용 Led consist fabricate illumination lamp
JP2011028946A (en) * 2009-07-23 2011-02-10 Atex Co Ltd Led lighting system
KR100948313B1 (en) * 2009-09-30 2010-03-17 주식회사 누리플랜 Led lighting device
KR20110005334U (en) * 2009-11-23 2011-05-31 주식회사 청정에너지 Lighting apparatus using led

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180059098A (en) * 2016-11-25 2018-06-04 (주)맵시전자 Light emitting diode lamp substitute for fluorescent light
KR101961936B1 (en) * 2016-11-25 2019-03-27 (주)맵시전자 Light emitting diode lamp substitute for fluorescent light

Also Published As

Publication number Publication date
KR20120139303A (en) 2012-12-27

Similar Documents

Publication Publication Date Title
US8523407B2 (en) Optical element and illuminant device using the same
US9933125B2 (en) Bulb simulating light emitting diode headlight
CN101539283B (en) LED fixture
US10024515B2 (en) Lighting device having separable light source and circuitry
JP2012084511A (en) Light-emitting diode lamp
US9115874B2 (en) Optical semiconductor illuminating apparatus
CN104315367A (en) Lighting module and lighting apparatus including the same
EP2541298A1 (en) Optical element and illuminant device using the same
KR100980808B1 (en) Lighting apparatus using LED
US9115854B2 (en) Light emitting diode bulb
KR101057771B1 (en) LED lighting device
US8474996B2 (en) LED illumination apparatus
JP5216111B2 (en) LED substrate holding member and LED lamp using the same
KR101217503B1 (en) LED Lamp
KR20090102026A (en) Safety led lighting fitting from short circuit
KR20170063393A (en) Boltless-type illuminating device
KR20100006089U (en) Supporting structure for edison screw type lamp
KR20090098434A (en) Head lamp module using led and head lamp apparatus having the same
CN210319752U (en) LED lamp
KR102079971B1 (en) Lighting device
KR101202427B1 (en) Plug pin combination structure of LED lamp
KR101119477B1 (en) LED Lighting Power of Connect Structure
CN102042518A (en) Lighting device
KR102066101B1 (en) Lighting device
KR102076007B1 (en) Lighting device

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20151228

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20161226

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20171226

Year of fee payment: 6

FPAY Annual fee payment

Payment date: 20181226

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20191226

Year of fee payment: 8