KR101175360B1 - Led lamp - Google Patents

Led lamp Download PDF

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Publication number
KR101175360B1
KR101175360B1 KR1020110032953A KR20110032953A KR101175360B1 KR 101175360 B1 KR101175360 B1 KR 101175360B1 KR 1020110032953 A KR1020110032953 A KR 1020110032953A KR 20110032953 A KR20110032953 A KR 20110032953A KR 101175360 B1 KR101175360 B1 KR 101175360B1
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KR
South Korea
Prior art keywords
pcb
housing
coupled
power
pin
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KR1020110032953A
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Korean (ko)
Inventor
은종만
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주식회사 삼광산전
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Priority to KR1020110032953A priority Critical patent/KR101175360B1/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015—Fastening arrangements intended to retain light sources
    • F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0005—Fastening of light sources or lamp holders of sources having contact pins, wires or blades, e.g. pinch sealed lamp
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21Y2101/00—Point-like light sources
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

PURPOSE: An LED lamp is provided to maintain secure coupling between a PCB and an LED module by using a coupling unit employing soldering and interference fit simultaneously. CONSTITUTION: A lamp housing comprises a guide part(112), a positive terminal(113), a negative terminal(114), and a power cable(115). A PCB(120) is coupled by hanging on a stepped portion of the lamp housing. A first connecting member(130), comprising a first housing, a hook part, and a holding protrusion, is attached to the other end of the PCB. A second connecting member(140) is coupled with the first connecting member by interference fit.

Description

ＬＥＤ 램프{LED Lamp}LED lamps {LED Lamp}

본 발명은 LED 램프에 관한 것으로서, 보다 상세하게는 LED 램프를 구성하는 PCB와 LED 모듈의 결합 수단에 납땜결합과 걸림결합을 동시에 적용하여 LED 램프가 외부의 충격을 받을 경우에도 내부를 구성하는 PCB와 LED 모듈간의 결합이 해제되지 않도록 하는 LED 램프에 관한 것이다.
The present invention relates to an LED lamp, and more particularly, a PCB constituting the inside even when the LED lamp is subjected to external impact by applying a solder joint and a latching combination simultaneously to the PCB constituting the LED lamp and the LED module coupling means. The present invention relates to an LED lamp which prevents the coupling between the LED module and the LED module.

일반적으로 발광다이오드(이하, LED 로 명명한다.)를 사용하는 램프의 내부는 LED를 구동하기 위한 전원케이블과 인쇄회로기판(이하, PCB 로 명명한다.)의 결합으로 구성된다. 이와 같은, LED를 사용하는 램프(이하, LED 램프로 명명한다.)는 LED의 수명이 반영구적인 관계로 일반 전등처럼 교환하지 않아도 되는 장점이 있지만, LED 램프를 구성하는 PCB, 전원케이블, LED 가 납땜으로만 결합되어 있어 LED 램프가 외부에서 충격을 받을 경우 납땜 결합이 해제되어 LED 램프가 작동되지 않는 문제점이 있었다. In general, the interior of a lamp using a light emitting diode (hereinafter referred to as LED) consists of a combination of a power cable for driving the LED and a printed circuit board (hereinafter referred to as a PCB). As such, lamps using LEDs (hereinafter referred to as LED lamps) have the advantage that they do not need to be replaced like ordinary lamps due to their semi-permanent lifespan of LEDs, but PCBs, power cables, and LEDs that make up LED lamps When the LED lamp is impacted from the outside because it is only soldered, there is a problem in that the soldering is released and the LED lamp does not work.

결국, 반영구적인 수명을 갖는 LED를 사용함에도 불구하고 외부의 충격으로 인하여 LED 램프를 구성하는 PCB, 전원케이블, LED간의 결합이 해제되어 LED 램프를 자주 교체하는 사례가 발생하고 결과적으로 LED 램프를 제작하는데 사용되는 원자재가 불필요하게 사용되어 에너지를 낭비하게 되는 문제점이 있었다.
Eventually, despite the use of LEDs with a semi-permanent life, external shocks cause the coupling between the PCB, power cable, and LED constituting the LED lamp to be released, resulting in frequent replacement of the LED lamp. There is a problem in that the raw materials used to waste unnecessary energy was used.

본 발명은 상기의 문제점을 해결하기 위하여 창출된 것으로서, LED 램프의 하우징 내부에 단층부를 형성하여 PCB를 하우징 내부의 단층부에 고정하고, PCB와 LED의 결합 수단에 납땜결합과 걸림결합이 가능한 연결부재를 사용하여 LED 램프가 외부의 충격을 받을 경우에도 LED 램프의 내부를 구성하는 PCB, 전원케이블 및 LED간의 결합이 해제되지 않는 LED 램프를 제공하는데 그 목적이 있다.
The present invention was created in order to solve the above problems, by forming a single-layer part in the housing of the LED lamp to fix the PCB to the single-layer inside the housing, the connection can be soldered and hooked to the coupling means of the PCB and LED It is an object of the present invention to provide an LED lamp in which the coupling between the PCB, the power cable, and the LED constituting the inside of the LED lamp is not released even when the LED lamp is subjected to external shock by using a member.

상기와 같은 본 발명의 목적은 원뿔 형상의 하단부에 나사형상의 금속단부가 형성되며 금속단부를 기준으로 내부에 단층이 형성된 단층부를 포함하는 램프 하우징; 일측이 램프 하우징의 단층부에 걸쳐지도록 결합되는 PCB; PCB의 타측에 걸림결합되며 내부에는 전원이 전달되는 제1접속핀이 포함되고, 절연 재질로 구성되며 제1접속핀를 둘러싸도록 형성되는 제1하우징과 제1하우징의 끝단부에 위치하는 제2전원핀 결합부와, PCB의 타측 끝단에 걸쳐지도록 제1하우징의 끝단 일측에 고리형상으로 구성되는 고리부와, 제1하우징의 끝단 타측에 돌기형상으로 구성되는 걸림돌기가 형성되는 제1연결부재; 제1연결부재와 걸림결합되며 제1접속핀에 맞닿는 제2전원핀이 포함되고, 절연 재질로 구성되며 제2전원핀을 둘러싸도록 형성되는 제2하우징과, 제1연결부재의 걸림돌기에 걸쳐져 결합되도록 제2하우징의 끝단에 S자 굴곡형상으로 걸이부가 형성되는 제2연결부재; 및 제2연결부재의 제2전원핀과 결합되고, 절연재질로 구성되며 램프 하우징의 상단의 둘레와 크기가 일치되도록 형성되는 베이스 기판과, 베이스 기판의 중심부가 관통되어 형성되며 제2연결부재의 제2전원핀이 베이스 기판의 내면으로부터 삽입되어 결합되는 전원단자 결합부와, 베이스 기판의 외면에 결합되는 LED와, 전원단자 결합부에 결합된 제2전원핀으로부터 전달되는 전원이 LED로 전달되도록 베이스 기판의 외면에 형성되는 전원라인이 형성되는 LED 모듈;을 포함한다.An object of the present invention as described above is a lamp housing comprising a screw-shaped metal end portion is formed in the lower end of the conical shape and a single layer portion formed therein with respect to the metal end; A PCB coupled to one side of the lamp housing over a single layer; A second power source that is engaged to the other side of the PCB and includes a first connection pin to which power is transmitted, and is formed of an insulating material and formed to surround the first connection pin, and a second power source positioned at an end of the first housing. A first coupling member having a pin coupling portion, a ring portion formed in an annular shape at one end of the first housing so as to span the other end of the PCB, and a protrusion formed at the other end of the first housing in a protrusion shape; A second power supply pin is engaged with the first connection member and is in contact with the first connection pin. The second housing pin is formed of an insulating material and is formed to surround the second power supply pin. A second connecting member having a hook portion formed at an end of the second housing so as to have an S shape bend; And a base substrate coupled with a second power pin of the second connection member, formed of an insulating material, and formed to match the circumference and size of the upper end of the lamp housing, and a central portion of the base substrate penetrated therethrough. The power supply terminal coupling portion to which the second power pin is inserted and coupled from the inner surface of the base substrate, the LED coupled to the outer surface of the base substrate, and the power transmitted from the second power pin coupled to the power terminal coupling portion are transferred to the LED. It includes; LED module is formed a power line formed on the outer surface of the base substrate.

또한, 단층부의 양측에는 PCB가 삽입되어 고정되도록 PCB의 두께와 일치하는 간격으로 형성된 한쌍의 가이드부;가 형성된다.In addition, a pair of guide portions formed at intervals corresponding to the thickness of the PCB so that the PCB is inserted and fixed to both sides of the single layer portion is formed.

또한, 램프 하우징은 금속단부의 일측 끝단에 구성되어 + 전류가 공급되는 + 단자; 금속단부의 측면에 구성되어 - 전류가 공급되는 - 단자; 및 + 단자 또는 - 단자로부터 연장되어 + 전류 또는 - 전류가 PCB에 전달되도록 PCB의 일측에 연결되는 전원 케이블;을 더 포함한다.In addition, the lamp housing is configured at one end of the metal end of the + terminal + current supply; A terminal configured on the side of the metal end, to which the current is supplied; And a power cable extending from a + terminal or a-terminal and connected to one side of the PCB such that + current or − current is transferred to the PCB.

또한, PCB의 타측 끝단에는 제1연결부재의 고리부가 걸쳐져 결합되고, PCB의 타측에는 관통된 구멍형상의 제1연결부재 결합부가 더 구비되어 제1연결부재 결합부에 제1연결부재의 제1접속핀의 일부가 삽입되어 결합된다.
In addition, the other end of the PCB is coupled to the ring portion of the first connecting member is coupled across, the other side of the PCB is further provided with a through hole-shaped first connection member coupling portion is further provided with a first connection member coupling portion of the first connection member Part of the connecting pin is inserted and combined.

본 발명에 따르면, LED 램프의 하우징 내부에 단층부를 형성하여 PCB가 단층부에 고정되도록 결합하고 PCB와 LED의 결합수단에 납땜결합과 걸림결합이 가능한 연결부재를 사용함으로써, LED 램프가 외부로부터 충격을 받을 경우 LED 램프의 내부를 구성하는 PCB, 전원케이블 및 LED간의 결합이 해제되지 않는 효과가 있다.
According to the present invention, the LED lamp is shocked from the outside by forming a single-layer portion inside the housing of the LED lamp to couple the PCB to be fixed to the single-layer portion, and by using a connection member capable of soldering and engaging the coupling means of the PCB and the LED. When receiving the LED lamp, there is an effect that the coupling between the PCB, the power cable and the LED constituting the inside of the lamp is not released.

도 1은 본 발명의 실시예에 따른 LED 램프의 분해 사시도.
도 2는 본 발명의 실시예에 따른 LED 램프의 투영도.
도 3은 본 발명의 실시예에 따른 LED 램프의 단면도.
도 4는 본 발명의 실시예에 따른 LED 램프의 PCB, 제1연결부재 및 제2연결부재가 결합된 사시도.
도 5는 본 발명의 실시예에 따른 LED 램프의 PCB, 제1연결부재, 제2연결부재 및 LED 모듈이 결합된 사시도.1 is an exploded perspective view of an LED lamp according to an embodiment of the present invention.
2 is a projection view of the LED lamp according to the embodiment of the present invention.
3 is a cross-sectional view of an LED lamp according to an embodiment of the present invention.
Figure 4 is a perspective view of the PCB, the first connection member and the second connection member of the LED lamp according to the embodiment of the present invention is combined.
Figure 5 is a perspective view of the PCB, the first connection member, the second connection member and the LED module of the LED lamp according to an embodiment of the present invention.

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

<< LEDLED 램프> Lamp>

도 1은 본 발명의 실시예에 따른 LED 램프의 분해 사시도이고, 도 2는 본 발명의 실시예에 따른 LED 램프의 투영도이며, 도 3은 본 발명의 실시예에 따른 LED 램프의 단면도이며, 도 4는 본 발명의 실시예에 따른 LED 램프의 PCB, 제1연결부재 및 제2연결부재가 결합된 사시도이며, 도 5는 본 발명의 실시예에 따른 LED 램프의 PCB, 제1연결부재, 제2연결부재 및 LED 모듈이 결합된 사시도이다.
1 is an exploded perspective view of an LED lamp according to an embodiment of the present invention, Figure 2 is a projection view of the LED lamp according to an embodiment of the present invention, Figure 3 is a cross-sectional view of the LED lamp according to an embodiment of the present invention, Figure 4 is a perspective view in which the PCB, the first connection member and the second connection member of the LED lamp according to the embodiment of the present invention are coupled, and FIG. 5 is a PCB, the first connection member, and the first of the LED lamp according to the embodiment of the present invention. 2 is a perspective view of the coupling member and the LED module.

도 1 내지 도 5에 도시된 바와 같이, LED 램프(100)는 램프 하우징(110), PCB(120), 제1연결부재(130), 제2연결부재(140) 및 LED 모듈(150)로 구성된다.
As shown in FIGS. 1 to 5, the LED lamp 100 is connected to the lamp housing 110, the PCB 120, the first connection member 130, the second connection member 140, and the LED module 150. It is composed.

램프 하우징(110)은 원뿔 형상으로 구성되는 것으로, 램프 하우징(110)의 하단은 일반적인 전구가 삽입되는 조명기기에 사용되는 전구와 동일하게 회전결합될 수 있도록 형성된다. 이와 같은, 램프 하우징(110)은 단층부(111), 가이드부(112), + 단자(113), - 단자(114) 및 전원 케이블(115)로 구성된다.
The lamp housing 110 is configured in a conical shape, and the lower end of the lamp housing 110 is formed to be rotatably coupled with a light bulb used in a lighting device in which a general light bulb is inserted. As such, the lamp housing 110 is composed of a single layer portion 111, a guide portion 112, a + terminal 113, a − terminal 114, and a power cable 115.

단층부(111)는 램프 하우징(110)의 내부에 단층 형상으로 구성되며, 이와 같은, 단층부(111)에 PCB(120)가 걸쳐져 결합된다. 여기서, 단층부(111)에 걸쳐져 결합되는 PCB(120)의 자세한 형상은 PCB(120)를 설명할 때 자세히 후술한다.
The tomography part 111 is configured in a single layer shape inside the lamp housing 110, and the PCB 120 is coupled to the tomography part 111 as described above. Here, the detailed shape of the PCB 120 coupled over the single layer portion 111 will be described later in detail when describing the PCB 120.

가이드부(112)은 단층부(111)의 양측에 PCB(120)가 삽입되어 고정되도록 PCB(120)의 두께와 일치되는 간격으로 형성된다. 이와 같은, 가이드부(112)은 단층부에 한쌍이 구성되며 이러한 가이드부(112)에 PCB(120)의 양측이 삽입되어 결합된다.
The guide part 112 is formed at intervals matching the thickness of the PCB 120 so that the PCB 120 is inserted into and fixed to both sides of the tomography part 111. As such, the guide portion 112 is a pair of a single layer is configured and both sides of the PCB 120 is inserted into this guide portion 112 is coupled.

+ 단자(113)는 램프 하우징(110) 하단의 일측 끝단에 구성되어 + 전류가 공급되는 것으로, + 단자(113)의 외부는 램프 기기의 전구 삽입구에 삽입되어 접촉되고 + 단자(113)의 내부는 램프 하우징(110)의 내부에 위치하여 후술할 전원 케이블(115)이 연장되어 연결된다.
The + terminal 113 is configured at one end of the lower end of the lamp housing 110 so that the + current is supplied, and the outside of the + terminal 113 is inserted into and contacted with the bulb insertion hole of the lamp device, and the inside of the + terminal 113. Is located inside the lamp housing 110, the power cable 115 to be described later is extended is connected.

- 단자(114)는 램프 하우징(110) 하단의 측면에 구성되어 - 전류가 공급되는 것으로, - 단자(114)의 외부는 램프 기기의 전구 삽입구에 삽입되어 접촉되고 - 단자(114)의 내부는 램프 하우징(110)의 내부에 위치하여 후술할 전원 케이블(115)이 연장되어 연결된다.
-The terminal 114 is configured on the side of the bottom of the lamp housing 110-the current is supplied,-the outside of the terminal 114 is inserted into contact with the bulb insert of the lamp unit, and-the inside of the terminal 114 Located inside the lamp housing 110, the power cable 115 to be described later is extended and connected.

전원 케이블(115)은 + 단자(113) 또는 - 단자(114)로부터 연장되어 + 전류 또는 - 전류가 PCB(120)에 전달되도록 PCB(120)의 일측에 연결되는 것으로, 전원 케이블(115)은 후술할 PCB(120)의 케이블 연결부(121)에 납땜 결합으로 연결된다.
The power cable 115 extends from the + terminal 113 or the-terminal 114 to be connected to one side of the PCB 120 so that the + current or-current is transmitted to the PCB 120, the power cable 115 is It is connected to the solder joint to the cable connection portion 121 of the PCB 120 to be described later.

PCB(120)는 일측이 램프 하우징(110)의 단층부(111)에 걸쳐지도록 결합되는 것으로, 이와 같은, PCB(120)는 일측의 폭이 타측보다 좁도록 형성되어 PCB(120)의 일측과 타측의 경계면이 단층부(111)에 걸쳐져 결합된다. 또한, 폭이 좁은 PCB(120)의 일측단은 앞서 설명한 단층부(111)의 가이드부(112)에 삽입되어 고정된다. 이와 같은, PCB(120)는 케이블 연결부(121) 및 제1연결부재 결합부(122)로 구성된다.
PCB 120 is to be coupled so that one side across the tomogram 111 of the lamp housing 110, such, PCB 120 is formed so that the width of one side is narrower than the other side and one side of the PCB 120 The other side of the interface is coupled across the tomogram 111. In addition, one end of the narrow PCB 120 is inserted and fixed to the guide portion 112 of the tomography portion 111 described above. As such, the PCB 120 is composed of a cable connection portion 121 and the first connection member coupling portion 122.

케이블 연결부(121)는 PCB(120)의 일측에 전원 케이블(115)이 결합되는 것으로, 케이블 연결부(121)와 전원 케이블(115)은 납땜으로 결합된다. 또한, 케이블 연결부(121)가 위치하는 PCB(120)의 일측의 폭은 PCB(120)의 타측보다 좁도록 형성되어 PCB(120)의 일측이 램프 하우징(110)의 가이드부(112)에 삽입됨과 동시에 램프 하우징(110)의 단층부(111)에 걸쳐져 결합된다.
Cable connection portion 121 is that the power cable 115 is coupled to one side of the PCB 120, the cable connection portion 121 and the power cable 115 is coupled by soldering. In addition, the width of one side of the PCB 120 where the cable connection portion 121 is located is formed to be narrower than the other side of the PCB 120 so that one side of the PCB 120 is inserted into the guide portion 112 of the lamp housing 110. At the same time it is coupled across the single layer portion 111 of the lamp housing 110.

제1연결부재 결합부(122)는 PCB(120)의 타측에 후술할 제1연결부재(130)의 제1접속핀(131)가 삽입되어 납땜 결합되는 구멍이 관통되어 형성된다.
The first connection member coupling portion 122 is formed by inserting a first connection pin 131 of the first connection member 130 to be described later into the other side of the PCB 120 to penetrate a hole.

제1연결부재(130)는 PCB(120)의 타측 끝단에 걸림결합되며 내부에는 전원이 전달되는 제1접속핀(131)가 포함되는 것으로, 여기서, 제1접속핀(131)는 앞서 설명한 PCB(120)의 제1연결부재 결합부(122)에 삽입되어 납땜 결합된다. 이와 같은, 제1연결부재(130)는 제1하우징(132), 제2전원핀 결합부(133), 고리부(134) 및 걸림돌기(135)로 구성된다.
The first connection member 130 is coupled to the other end of the PCB 120 and includes a first connection pin 131 for transmitting power therein, where the first connection pin 131 is the PCB described above. It is inserted into the first connection member coupling portion 122 of the 120 and soldered. As such, the first connection member 130 is composed of the first housing 132, the second power pin coupling portion 133, the ring portion 134 and the engaging projection 135.

제1하우징(132)은 절연 재질로 구성되며 제1접속핀(131)를 둘러싸도록 형성되는 것으로, 제1하우징(132)은 형태 가공이 쉬운 실리콘 재질 또는 합성수지 재질이 사용될 수 있다.
The first housing 132 is formed of an insulating material and is formed to surround the first connection pin 131. The first housing 132 may be formed of a silicon material or a synthetic resin material which is easy to form.

제2전원핀 결합부(133)는 제1하우징(132)의 끝단부에 위치하며 제2전원핀(141)가 제1접속핀(131)에 맞닿도록 삽입된다. 이와 같은, 제2전원핀 결합부(133)는 제2전원핀(141)의 크기와 일치하도록 형성되어 후술할 제2연결부재(140)의 제2전원핀(141)가 삽입됨과 동시에 제1접속핀(131)에 맞닿을 수 있도록 제1접속핀(131)의 일부가 노출되어 형성된다.
The second power pin coupling part 133 is positioned at the end of the first housing 132 and is inserted such that the second power pin 141 abuts on the first connection pin 131. As such, the second power pin coupling portion 133 is formed to match the size of the second power pin 141 so that the second power pin 141 of the second connection member 140 to be described later is inserted and the first A portion of the first connection pin 131 is exposed and formed to be in contact with the connection pin 131.

고리부(134)는 PCB(120)의 타측 끝단에 걸쳐지도록 제1하우징(132)의 끝단 일측에 고리형상으로 구성되는 것으로, 이와 같은, 고리부(134)의 고리형상은 ㄱ자 형상을 하고 PCB(120)의 타측 끝단 폭과 일치하도록 형성되어 PCB(120)의 타측 끝단에 맞물려 결합된다. 이러한, 고리부(134)는 제1접속핀(131)가 PCB(120)의 제1연결부재 결합부(122)에 납땜 결합되어 고정되는 것과 함께 추가적으로 PCB(120)에 고정되게 하는 수단으로써 제1연결부재(130)를 PCB(120)에 2중으로 고정하여 외부의 충격에도 결합관계가 이탈되지 않도록 하기 위함이다.
The ring part 134 is configured to have a ring shape at one end of the first housing 132 so as to span the other end of the PCB 120, and the ring shape of the ring part 134 has a L shape and the PCB. It is formed to match the width of the other end of the 120 is coupled to the other end of the PCB 120 is coupled. The ring portion 134 is formed by means of allowing the first connection pin 131 to be additionally fixed to the PCB 120 together with being fixed by soldering to the first connection member coupling portion 122 of the PCB 120. The first connection member 130 is fixed to the PCB 120 in two to prevent the coupling relationship is separated from the external impact.

걸림돌기(135)는 후술할 제2연결부재(140)가 고정되도록 제1하우징(132)의 끝단 타측에 돌기형상으로 구성된다.
The locking protrusion 135 is configured in a protrusion shape on the other end of the first housing 132 so that the second connection member 140 to be described later is fixed.

제2연결부재(140)는 제1연결부재(130)와 걸림결합되며 제1접속핀(131)에 맞닿는 제2전원핀(141)가 내부에 포함되는 것으로, 여기서, 제2전원핀(141)의 일부는 제1연결부재(130)의 제2전원핀 결합부(133)에 삽입되어 결합되고 다른 일부는 후술할 LED 모듈(150)의 전원단자 결합부(152)에 삽입되어 결합된다. 이와 같은, 제2연결부재(140)는 제2하우징(142) 및 걸이부(143)로 구성된다.
The second connection member 140 is engaged with the first connection member 130 and includes a second power pin 141 contacting the first connection pin 131 therein, where the second power pin 141 is included. A portion of) is inserted into and coupled to the second power pin coupling portion 133 of the first connection member 130, and the other portion is inserted into and coupled to the power terminal coupling portion 152 of the LED module 150, which will be described later. As such, the second connection member 140 is composed of a second housing 142 and the hook portion 143.

제2하우징(142)은 절연 재질로 구성되며 제2전원핀(141)를 둘러싸도록 형성되는 것으로, 제2하우징(142)은 형태 가공이 쉬운 실리콘 재질 또는 합성수지 재질이 사용될 수 있다.
The second housing 142 is formed of an insulating material and is formed to surround the second power pin 141. The second housing 142 may be formed of a silicon material or a synthetic resin material which is easy to form.

걸이부(143)는 제1연결부재(130)의 걸림돌기(135)에 걸쳐져 결합되도록 제2하우징(142)의 끝단에 S자 굴곡형상으로 구성되는 것으로, 걸이부(143)는 탄성 재질로 구성되어 제1연결부재(130)의 걸림돌기(135)에 결합과 해제가 용이하다.
The hook portion 143 is configured to have an S-shape bent shape at the end of the second housing 142 to be coupled across the engaging protrusion 135 of the first connection member 130, and the hook portion 143 is made of an elastic material. It is configured to be easily coupled and released to the engaging projection 135 of the first connection member 130.

LED 모듈(150)은 제2연결부재(140)의 제2전원핀(141)와 결합되는 것으로, 더 자세히는 앞서 설명한 제2전원핀(141)의 다른 일부가 LED 모듈(150)에 삽입되어 납땜 결합된다. 이와 같은, LED 모듈(150)은 베이스 기판(151), 전원단자 결합부(152), LED(153) 및 전원라인(154)으로 구성된다.
The LED module 150 is coupled to the second power pin 141 of the second connection member 140, and the other part of the second power pin 141 described above is inserted into the LED module 150. Are soldered together. As such, the LED module 150 includes a base substrate 151, a power terminal coupling part 152, an LED 153, and a power line 154.

베이스 기판(151)은 절연재질로 구성되며 램프 하우징(110)의 상단의 둘레와 크기가 일치되도록 형성된다.
The base substrate 151 is formed of an insulating material and is formed to match the size of the periphery of the upper end of the lamp housing 110.

전원단자 결합부(152)는 베이스 기판(151)의 중심부가 관통되어 형성되며 제2연결부재(140)의 제2전원핀(141)가 베이스 기판(151)의 내면으로부터 삽입되어 결합된다.
The power terminal coupler 152 is formed by penetrating a central portion of the base substrate 151, and the second power pin 141 of the second connection member 140 is inserted into and coupled to the inner surface of the base substrate 151.

LED(153)는 베이스 기판(151)의 외면에 결합되는 것으로, LED(153)와 베이스 기판(151)의 결합은 부착 결합 또는 나사 결합이 사용될 수 있으며, 이와 같은 LED(153)와 베이스 기판(151)의 결합관계는 당업자의 단순 설계 변경으로 변경이 가능하다.
The LED 153 is coupled to the outer surface of the base substrate 151, and the combination of the LED 153 and the base substrate 151 may be used as an attachment coupling or a screw coupling. Such an LED 153 and the base substrate ( The coupling relationship of 151 may be changed by a simple design change by those skilled in the art.

전원라인(154)은 전원단자 결합부(152)에 결합된 제2전원핀(141)로부터 전달되는 전원이 LED(153)로 전달되도록 베이스 기판(151)의 외면에 형성된다. 이와 같은, 전원라인(154)은 베이스 기판(151)의 외부에 위치하여 전원라인(154)에 공급되는 전원으로부터 발생되는 열을 외부로 신속하게 방열하는 효과가 있다.
The power line 154 is formed on the outer surface of the base substrate 151 so that power transmitted from the second power pin 141 coupled to the power terminal coupling unit 152 is transferred to the LED 153. As such, the power line 154 is located outside the base substrate 151 to quickly dissipate heat generated from power supplied to the power line 154 to the outside.

본 명세서에는 본 발명에 따른 LED 램프의 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 램프 110 : 램프 하우징
111 : 단층부 112 : 가이드부
113 : + 단자 114 : - 단자
115 : 전원 케이블 120 : PCB
121 : 케이블 연결부 122 : 제1연결부재 결합부
130 : 제1연결부재 131 : 제1접속핀
132 : 제1하우징 133 : 제2전원핀 결합부
134 : 고리부 135 : 걸림돌기
140 : 제2연결부재 141 : 제2전원핀
142 : 제2하우징 143 : 걸이부
150 : LED 모듈 151 : 베이스 기판
152 : 전원단자 결합부 153 : LED
154 : 전원라인100: LED lamp 110: lamp housing
111: fault portion 112: guide portion
113: + terminal 114:-terminal
115: power cable 120: PCB
121: cable connection portion 122: first connection member coupling portion
130: first connecting member 131: first connecting pin
132: first housing 133: second power pin coupling portion
134: ring portion 135: locking projection
140: second connection member 141: second power pin
142: second housing 143: hanger
150: LED module 151: base substrate
152: power terminal coupling unit 153: LED
154 power line

Claims (4)

원뿔 형상의 하단부에 나사형상의 금속단부가 형성되며 상기 금속단부를 기준으로 내부에 단층이 형성된 단층부를 포함하는 램프 하우징;
일측이 상기 램프 하우징의 상기 단층부에 걸쳐지도록 결합되는 PCB;
상기 PCB의 타측에 걸림결합되며 내부에는 전원이 전달되는 제1접속핀이 포함되고, 절연 재질로 구성되며 상기 제1접속핀를 둘러싸도록 형성되는 제1하우징과 상기 제1하우징의 끝단부에 위치하는 제2전원핀 결합부와, 상기 PCB의 타측 끝단에 걸쳐지도록 상기 제1하우징의 끝단 일측에 고리형상으로 구성되는 고리부와, 상기 제1하우징의 끝단 타측에 돌기형상으로 구성되는 걸림돌기가 형성되는 제1연결부재;
상기 제1연결부재와 걸림결합되며 상기 제1접속핀에 맞닿는 제2전원핀이 포함되고, 절연 재질로 구성되며 상기 제2전원핀을 둘러싸도록 형성되는 제2하우징과, 상기 제1연결부재의 상기 걸림돌기에 걸쳐져 결합되도록 상기 제2하우징의 끝단에 S자 굴곡형상으로 걸이부가 형성되는 제2연결부재; 및
상기 제2연결부재의 상기 제2전원핀과 결합되고, 절연재질로 구성되며 상기 램프 하우징의 상단의 둘레와 크기가 일치되도록 형성되는 베이스 기판과, 상기 베이스 기판의 중심부가 관통되어 형성되며 상기 제2연결부재의 제2전원핀이 상기 베이스 기판의 내면으로부터 삽입되어 결합되는 전원단자 결합부와, 상기 베이스 기판의 외면에 결합되는 LED와, 상기 전원단자 결합부에 결합된 제2전원핀으로부터 전달되는 전원이 상기 LED로 전달되도록 상기 베이스 기판의 외면에 형성되는 전원라인이 형성되는 LED 모듈;을 포함하는 것을 특징으로 하는 LED 램프.
A lamp housing including a screw-shaped metal end formed at a lower end of the conical shape and having a single-layer formed therein with respect to the metal end;
A PCB coupled to one side of the lamp housing so as to span the single layer portion;
The first housing is coupled to the other side of the PCB and the first connection pin is included therein, the first housing is formed of an insulating material and formed to surround the first connection pin and located at the end of the first housing A second power pin coupling portion, a ring portion formed in an annular shape at one end of the first housing so as to span the other end of the PCB, and a locking protrusion formed in a protrusion shape at the other end of the first housing; First connection member;
A second housing pin engaged with the first connection member and contacting the first connection pin, the second housing being formed of an insulating material and formed to surround the second power pin, and the first connection member. A second connecting member having a hook portion formed in an S-shape bent shape at the end of the second housing so as to be coupled over the engaging protrusion; And
A base substrate coupled with the second power pin of the second connection member and formed of an insulating material and formed to match a circumference and a size of an upper end of the lamp housing; The second power pin of the second connection member is inserted from the inner surface of the base substrate is coupled to the power terminal coupling portion, the LED coupled to the outer surface of the base substrate, and the second power pin coupled to the power terminal coupling portion is transmitted from LED module, characterized in that the power supply line is formed on the outer surface of the base substrate is formed so that the power is delivered to the LED.
제1항에 있어서
상기 단층부의 양측에는 상기 PCB가 삽입되어 고정되도록 상기 PCB의 두께와 일치하는 간격으로 형성된 한쌍의 가이드부;가 형성되는 것을 특징으로 하는 LED 램프.
The method of claim 1
And a pair of guide parts formed at intervals corresponding to the thickness of the PCB such that the PCB is inserted and fixed to both sides of the single layer part.
제2항에 있어서
상기 램프 하우징은,
상기 금속단부의 일측 끝단에 구성되어 + 전류가 공급되는 + 단자;
상기 금속단부의 측면에 구성되어 - 전류가 공급되는 - 단자; 및
상기 + 단자 또는 상기 - 단자로부터 연장되어 상기 + 전류 또는 상기 - 전류가 상기 PCB에 전달되도록 상기 PCB의 일측에 연결되는 전원 케이블;을 더 포함하는 것을 특징으로 하는 LED 램프.
The method according to claim 2, wherein
The lamp housing,
A + terminal which is configured at one end of the metal end and is supplied with + current;
A terminal configured on the side of the metal end, to which a current is supplied; And
And a power cable extending from the + terminal or the-terminal and connected to one side of the PCB such that the + current or the − current is transferred to the PCB.
제3항에 있어서
상기 PCB의 타측 끝단에는 상기 제1연결부재의 상기 고리부가 걸쳐져 결합되고, 상기 PCB의 타측에는 관통된 구멍형상의 제1연결부재 결합부가 더 구비되어 상기 제1연결부재 결합부에 상기 제1연결부재의 상기 제1접속핀의 일부가 삽입되어 결합되는 것을 특징으로 하는 LED 램프.
The method of claim 3, wherein
The other end of the PCB is coupled to the ring portion of the first connecting member is coupled across, the other side of the PCB is further provided with a through hole-shaped first connecting member coupling portion is provided with the first connection member coupling portion the first connection LED lamp, characterized in that a part of the first connecting pin of the member is inserted and coupled.
KR1020110032953A 2011-04-08 2011-04-08 Led lamp KR101175360B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212801B2 (en) 2011-11-23 2015-12-15 Huizhou Light Engine Ltd. Electrical connections for a light-emitting diode lamp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100645025B1 (en) 2006-04-24 2006-11-10 이호승 Connection device of separation type lamp
KR101097118B1 (en) 2009-11-13 2011-12-22 주식회사 아모럭스 LED lighting apparatus of bulb type
KR200457583Y1 (en) 2010-02-12 2011-12-28 주식회사 대진디엠피 Front irradiating light using by light emitting diode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100645025B1 (en) 2006-04-24 2006-11-10 이호승 Connection device of separation type lamp
KR101097118B1 (en) 2009-11-13 2011-12-22 주식회사 아모럭스 LED lighting apparatus of bulb type
KR200457583Y1 (en) 2010-02-12 2011-12-28 주식회사 대진디엠피 Front irradiating light using by light emitting diode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9212801B2 (en) 2011-11-23 2015-12-15 Huizhou Light Engine Ltd. Electrical connections for a light-emitting diode lamp

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