KR100913925B1 - Fluorescent lamp type led lamp with adjustable lighting direction - Google Patents

Fluorescent lamp type led lamp with adjustable lighting direction Download PDF

Info

Publication number
KR100913925B1
KR100913925B1 KR1020080105107A KR20080105107A KR100913925B1 KR 100913925 B1 KR100913925 B1 KR 100913925B1 KR 1020080105107 A KR1020080105107 A KR 1020080105107A KR 20080105107 A KR20080105107 A KR 20080105107A KR 100913925 B1 KR100913925 B1 KR 100913925B1
Authority
KR
South Korea
Prior art keywords
casing
light source
type led
fluorescent lamp
terminal
Prior art date
Application number
KR1020080105107A
Other languages
Korean (ko)
Inventor
유영호
Original Assignee
화우테크놀러지 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 화우테크놀러지 주식회사 filed Critical 화우테크놀러지 주식회사
Priority to KR1020080105107A priority Critical patent/KR100913925B1/en
Application granted granted Critical
Publication of KR100913925B1 publication Critical patent/KR100913925B1/en
Priority to PCT/KR2009/005845 priority patent/WO2010050685A2/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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
    • F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
    • 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
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

An LED lamp of a fluorescent lamp type is provided to easily control an arrangement angle of a lamp casing about a terminal member by applying rotation pressure to the lamp casing. A light source part is arranged inside a lamp casing. The lamp casing includes a casing main body(1Aa) and a side finish member(40). The casing main body comprises a heat dissipation frame(20) and a light transmitting cover(50). A mount of the light source part is formed in the heat dissipation frame into a longitudinal direction. The light transmitting cover protects the light source part. The side finish member is coupled in both ends of the casing main body. A terminal member(70) is rotatably coupled in the side finish member. A terminal(71) of the terminal member is electrically connected to a power contact part of a frame structure.

Description

조사방향 조정이 가능한 형광등타입 엘이디 조명기구{FLUORESCENT LAMP TYPE LED LAMP WITH ADJUSTABLE LIGHTING DIRECTION}Fluorescent lamp type LED lighting fixture which can adjust irradiation direction {FLUORESCENT LAMP TYPE LED LAMP WITH ADJUSTABLE LIGHTING DIRECTION}

본 발명은 프레임 구조물에 고정되는 단자부재에 대한 램프케이싱의 결합 배치각 및 광 조사방향을 자유롭게 조정할 수 있도록 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구에 관한 것이다.The present invention relates to a fluorescent lamp type LED luminaire capable of adjusting the irradiation direction to freely adjust the coupling arrangement angle and the light irradiation direction of the lamp casing with respect to the terminal member fixed to the frame structure.

엘이디(LED: Light Emitting Diode)는 종래의 광원에 비하여 소형이고 수명이 길뿐만 아니라 전기에너지가 빛에너지로 직접 변환되기 때문에 전력이 적게 소모되어 에너지 효율이 우수한 고광도를 발하는 특성을 지니고 있다.LED (Light Emitting Diode) is smaller and longer lifespan than the conventional light source, and because the electric energy is directly converted to light energy, it consumes less power and has a characteristic of emitting high brightness with excellent energy efficiency.

따라서, 이러한 엘이디를 광원으로 하는 다양한 조명기구가 개발되고 있으며, 근래에는 기존의 형광등을 대체할 수 있도록 하는 형광등타입의 엘이디 조명기구가 개시되고 있다.Accordingly, various lighting apparatuses using such LEDs as light sources have been developed, and recently, fluorescent light-type LED lighting apparatuses capable of replacing existing fluorescent lamps have been disclosed.

형광등타입 엘이디 조명기구는 형광램프에 상응하는 광원부가 길이가 긴 피씨비 상에 설정간격으로 엘이디가 배열 실장되어 구성되고, 상기 광원부는 피씨비 가 밀착설치되는 방열프레임에 설치되며, 상기 방열프레임은 형광등 프레임 구조물에 단자결합되는 램프케이싱의 일부로 구성된다.Fluorescent lamp type LED lighting fixture is configured by mounting the LED light source unit corresponding to the fluorescent lamp at a predetermined interval on the long PCB, the light source unit is installed in a heat radiation frame in close contact with the PC, the heat radiation frame is a fluorescent light frame It consists of part of a lamp casing that is terminally coupled to the structure.

그런데, 상기 광원부는 형광램프와는 달리 엘이디의 광발산 방향으로 조사영역이 좁게 형성되므로 프레임 구조물에 램프케이싱이 결합되는 방향에 의하여 광 조사방향 및 조사영역이 달라진다.However, unlike the fluorescent lamp, since the irradiation area is narrowly formed in the light emitting direction of the LED, the light irradiation direction and the irradiation area vary depending on the direction in which the lamp casing is coupled to the frame structure.

즉, 형광램프의 경우는 360° 전둘레로 빛이 발산되기 때문에 프레임 구조물에 어느 방향으로 결합되어도 빛 발산되는 광 조사방향 및 조사영역이 동일하지만 엘이디는 광 조사각(L)이 대개 110° 내외로 되고 광량의 50%가 중앙 30° 범위(L1)에 집중되므로 광 조사영역이 좁은 동시에 램프케이싱의 설치각도에 따라 광 조사방향이 결정된다. That is, in the case of fluorescent lamps, light is emitted around the entire 360 °, so the light irradiation direction and the irradiation area are the same regardless of which direction is coupled to the frame structure, but LEDs have a light irradiation angle (L) of about 110 °. Since 50% of the amount of light is concentrated in the center 30 ° range L1, the light irradiation area is narrow and the light irradiation direction is determined by the installation angle of the lamp casing.

따라서, 프레임 구조물이 천장이나 벽체의 일측에 치우쳐 설치될 경우 상기와 같이 광 조사영역이 좁고 조사방향성을 갖는 엘이디를 구비하는 램프케이싱은 배치각 조정이 필요하다.Therefore, when the frame structure is installed on one side of the ceiling or wall, the lamp casing having the LED having a narrow light irradiation area and the irradiation direction as described above needs to adjust the placement angle.

그러나, 종래기술에서는 프레임 구조물에 대해 단자부를 통하여 결합되는 램프케이싱의 결합 배치각이 구조적으로 고정되어 있어 각도조정이 어려운 문제점이 있었다.However, the prior art has a problem that the angle adjustment is difficult because the coupling arrangement angle of the lamp casing coupled through the terminal portion to the frame structure is structurally fixed.

만일, 프레임 구조물에 대한 램프케이싱의 배치각을 조정하려면 프레임 구조물과 램프케이싱의 단자부의 결합 배치각을 원하는 사양에 따라 각각 제조해야 되는 비생산적인 문제가 있다.If the arrangement angle of the lamp casing with respect to the frame structure is to be adjusted, there is a non-productive problem in which the combined arrangement angle of the frame structure and the terminal portion of the lamp casing must be manufactured according to a desired specification.

본 발명은 상기한 문제점을 해소하기 위하여 안출된 것으로서,The present invention has been made to solve the above problems,

본 발명의 목적은 프레임 구조물에 고정되는 단자부재에 대하여 램프케이싱의 결합 배치각을 용이하게 조정함으로써 광 조사방향을 자유롭게 조정할 수 있도록 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구를 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a fluorescent lamp type LED luminaire capable of adjusting the irradiation direction to freely adjust the light irradiation direction by easily adjusting the coupling arrangement angle of the lamp casing with respect to the terminal member fixed to the frame structure.

상기한 목적을 달성하는 본 발명에 따른 조사방향 조정이 가능한 형광등타입 엘이디 조명기구는 Fluorescent lamp type LED lighting apparatus that can adjust the irradiation direction according to the present invention to achieve the above object

피씨비에 엘이디(LED: Light Emitting Diode)가 배열 실장되어 이루어지는 광원부를 포함하는 형광등타입 엘이디 조명기구에 있어서, In the fluorescent lamp type LED lighting device comprising a light source unit that is mounted in the LED (LED: Light Emitting Diode) array,

광원부가 내설되는 램프케이싱; 및A lamp casing in which the light source unit is built-in; And

프레임 구조물에 전기적으로 결합되는 단자가 외측으로 돌출 형성되며 상기 램프케이싱 양측에 램프케이싱에 대하여 배치각도 조정을 위한 상대적 회전이 가능하게 결합되는 단자부재;를 포함하여 구성됨을 특징으로 한다.And a terminal member electrically coupled to the frame structure protruding outward and coupled to both sides of the lamp casing to allow relative rotation for adjusting an arrangement angle with respect to the lamp casing.

본 발명에 따른 일 실시예로서,In one embodiment according to the invention,

상기 램프케이싱은The lamp casing is

광원부 설치를 위한 광원부탑재대가 길이방향으로 형성되는 방열프레임에 광원부 보호를 위한 투광커버가 결합 형성되는 케이싱본체; 및 A casing body in which a light emitting cover for protecting the light source unit is coupled to a heat dissipation frame having a light source unit mounting stand for installing a light source unit in a longitudinal direction; And

상기 케이싱본체의 양측단을 고정 결합하는 사이드마감부재;로 형성되고,It is formed as a side closing member for fixing the both ends of the casing body;

상기 사이드마감부재는 원통형 내주면에 걸림홈이 연속형성된 걸림부가 형성되며,The side closure member is formed with a locking portion that is continuously formed in the cylindrical inner peripheral surface,

상기 단자부재에는 탄성체로 되고 상기 걸림홈에 착탈가능한 록킹돌조가 하나 이상 형성된 록킹수단이 구비됨을 특징으로 한다.The terminal member is characterized in that the locking means is formed of an elastic body and formed with at least one locking protrusion detachable to the engaging groove.

상기 구성을 지닌 본 발명에 따른 조사방향 조정이 가능한 형광등타입 엘이디 조명기구는 프레임 구조물에 고정되는 단자부재에 대하여 램프케이싱의 결합 배치각을 용이하게 조정하여 광 조사방향을 자유롭게 조정할 수 있도록 하는 장점을 갖는다.Fluorescent lamp type LED lighting apparatus according to the present invention having the above configuration has the advantage that the light irradiation direction can be adjusted freely by easily adjusting the coupling arrangement angle of the lamp casing with respect to the terminal member fixed to the frame structure Have

이하, 본 발명의 조사방향 조정이 가능한 형광등타입 엘이디 조명기구에 대한 실시예를 첨부도면을 참조하여 보다 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, an embodiment of a fluorescent lamp type LED lighting fixture capable of adjusting the irradiation direction of the present invention will be described in more detail.

도 1은 본 발명에 따른 일 실시예의 구성을 보이는 분해 사시도, 도 2는 도 1의 일부 결합 사시도, 도 3은 도 2의 결합상태 일부 발췌 단면도, 도 4는 도 3의 A-A선 단면 확대도, 도 5는 도 3의 B-B선 단면 확대도이다.1 is an exploded perspective view showing the configuration of an embodiment according to the present invention, Figure 2 is a partially combined perspective view of Figure 1, Figure 3 is a partial cross-sectional view of the combined state of Figure 2, Figure 4 is an AA cross-sectional enlarged view of Figure 3, 5 is an enlarged cross-sectional view taken along line BB of FIG. 3.

도 1 내지 도 5에 도시된 바와 같이, 본 발명에 따른 일 실시예의 조사방향 조정이 가능한 형광등타입 엘이디 조명기구(1)는 피씨비(13)에 엘이디(LED: Light Emitting Diode)(11)가 배열 실장되어 이루어지는 광원부(10)를 포함하는 형광등타입 엘이디 조명기구에 있어서, 광원부(10)가 내설되는 램프케이싱(1A) 및 프레임 구조물(2)에 전기적으로 결합되는 단자(71)가 외측으로 돌출 형성되며 상기 램프케이싱(1A) 양측에 램프케이싱(1A)에 대하여 배치각도 조정을 위한 상대적 회전이 가능하게 결합되는 단자부재(70)를 포함하여 구성되는 것이다.As shown in FIGS. 1 to 5, the fluorescent lamp type LED luminaire 1 of which the irradiation direction is adjustable according to an embodiment of the present invention is arranged with an LED (Light Emitting Diode) 11 on the PC 13. In the fluorescent type LED lighting device comprising a light source unit 10 is mounted, the lamp casing (1A) in which the light source unit 10 is built, and the terminal 71 electrically coupled to the frame structure (2) protruding outwardly And a terminal member 70 coupled to both sides of the lamp casing 1A so as to allow relative rotation for adjusting an arrangement angle with respect to the lamp casing 1A.

여기서, 상기 램프케이싱(1A)은 광원부(10) 설치를 위한 광원부탑재대(21)가 길이방향으로 형성되는 방열프레임(20)에 광원부(10) 보호를 위한 투광커버(50)가 결합 형성되는 케이싱본체(1Aa)와 상기 케이싱본체(1Aa)의 양측단을 고정 결합하는 사이드마감부재(40)로 형성되고, 상기 사이드마감부재(40)는 원통형 내주면에 걸림홈(412)이 연속형성된 걸림부(41)가 형성되며, 상기 단자부재(70)에는 탄성체로 되고 상기 걸림홈(412)에 착탈가능한 록킹돌조(771)가 하나 이상 형성된 록킹수단(77)이 구비됨이 바람직하다.In this case, the lamp casing (1A) is formed of a light emitting cover 50 for protecting the light source unit 10 to the heat radiation frame 20 is formed in the longitudinal direction of the light source unit mounting base 21 for installing the light source unit 10 is formed. A casing body (1Aa) and the side closing member 40 is formed to securely couple both ends of the casing body (1Aa), the side closing member 40 is a locking portion that the engaging groove 412 is continuously formed on the cylindrical inner peripheral surface 41 is formed, it is preferable that the terminal member 70 is provided with a locking means 77 is formed of one or more locking protrusions (771) that is elastic and detachable to the engaging groove 412.

또한, 상기 사이드마감부재(40)는 내부 중간에 통공(422)이 형성된 격벽(42)이 형성되며, 상기 격벽(42) 외측으로 걸림부(41)가 형성되고 격벽(42)의 내측으로 공간(43)을 두고 케이싱본체(1Aa)의 선단이 삽지결합되는 본체삽지부(45)가 형성됨이 바람직하다.In addition, the side closure member 40 is formed with a partition wall 42 having a through hole 422 formed in the middle of the interior, the engaging portion 41 is formed outside the partition 42 and the space inside the partition 42 It is preferable that the main body inserting portion 45 is formed at which the tip of the casing main body 1Aa is inserted and coupled to the 43.

사이드마감부재(40)에 상기 공간(43)을 확보하는 것은 램프케이싱(1A) 각도조정 회전에 따라 이동이 발생되는 전선의 여유길이분을 위한 거치공간이다.Securing the space 43 in the side finishing member 40 is a mounting space for the extra length of the wire is generated in accordance with the rotation of the lamp casing (1A) angle adjustment.

또한, 상기 사이드마감부재(40)는 걸림부(41)에 대응하는 외주부에 각도표식(46)이 설정각도 간격으로 형성되고, 상기 단자부재(70)는 몸체(72) 외측 에 각도맞춤 기준방향표식(76)이 형성됨이 바람직하다.In addition, the side closing member 40 is formed on the outer peripheral portion corresponding to the locking portion 41, the angle marker 46 is formed at a set angle interval, the terminal member 70 is angled to the outside of the body 72 reference direction It is preferable that the mark 76 is formed.

또한, 상기 사이드마감부재(40)는 걸림부(41)에 내주면 일부 구간에만 형성될 수 있다.In addition, the side finishing member 40 may be formed only in a portion of the inner circumference of the engaging portion 41.

또한, 사이드마감부재(40)는 본체삽지부(45) 일측에 방열프레임(20)에 스크류(S)를 이용하여 체결되는 프레임체결부(451)가 평탄형성됨이 바람직하다.In addition, the side closure member 40 is preferably the frame fastening portion 451 which is fastened by using the screw (S) to the heat radiation frame 20 on one side of the main body inserting portion 45 is formed flat.

또한, 상기 록킹수단(77)은 만곡형성되는 판스프링체에 상기 록킹돌조(771)가 하나 이상 엠보싱 형성되고 양측에 고정단(772)이 형성되어 이루어지며, 상기 단자부재(70)는 몸체(72) 내측으로 상기 록킹수단(77)이 착탈가능하게 결합되기 위한 록킹수단설치부(73)가 돌출형성되고 중앙에 사이드마감부재(40)에 체결되기 위한 체결부(75)가 돌출형성이 바람직하다.In addition, the locking means 77 is formed by one or more embossing of the locking protrusion (771) formed in the leaf spring body is formed curved, the fixed end 772 is formed on both sides, the terminal member 70 is a body ( 72) The locking means mounting portion 73 for protruding the locking means 77 to the inner side is protruded, and the fastening portion 75 for fastening to the side finishing member 40 in the center is preferably protruded. Do.

상기 체결부(75)는 대향 설치되는 한쌍의 후크형태로 되며 사이드마감부재 격벽(42)에 형성된 통공(422)에 끼워지고 선단에 이탈방지를 위한 후크단(751)이 형성됨이 바람직하다.The fastening portion 75 has a pair of hooks that are installed to face each other, and is fitted into a through hole 422 formed in the side closing member partition wall 42, and a hook end 751 for preventing separation is formed at the front end thereof.

상기 록킹수단(77)의 만곡은 상기 걸림부(41) 쪽으로 탄성력이 가해지도록 형성되며 상기 고정단(772)은 판스프링체 양단부를 절곡하여 돌출형성되고 상기 단자부재(70)의 록킹수단설치부(73)는 록킹수단(77)의 가변을 간섭하지 않도록 중간에 공간부(733)를 형성하며 상기 고정단(772)이 끼워지는 고정홈(731)이 형성됨이 바람직하다.Curvature of the locking means 77 is formed so that the elastic force is applied toward the engaging portion 41, the fixed end 772 is formed by bending both ends of the leaf spring body protruding and the locking means mounting portion of the terminal member 70 Reference numeral 73 is a space 733 is formed in the middle so as not to interfere with the variable of the locking means 77, it is preferable that the fixing groove 731 to which the fixed end 772 is fitted.

또한, 상기 케이싱본체(1Aa)는 양측 선단에는 사이드마감부재(40)가 결합되기 전에 전선통로(31)가 형성된 사이드캡(30)이 결합됨이 바람직하다.In addition, the casing body (1Aa) is preferably coupled to the side cap 30, the wire passage 31 is formed before the side closing member 40 is coupled to both ends.

상기 사이드캡(30)은 케이싱본체(1Aa)의 선단을 막아주어 전선이 방열프레임 쪽으로 노출되는 것을 차단한다. The side cap 30 blocks the front end of the casing body 1Aa to prevent the wire from being exposed to the heat dissipation frame.

한편, 상기 방열프레임(20)에는 투광커버결합부(22)가 길이방향으로 요철 형성되며 투광커버(50)는 만곡면(51) 양측에 프레임결합부(53)가 돌출 형성됨이 바람직하다.On the other hand, the heat dissipation frame 20 is formed on the projection cover coupling portion 22 is uneven in the longitudinal direction, the projection cover 50 is preferably formed in the frame coupling portion 53 protruding on both sides of the curved surface (51).

또한, 상기 방열프레임(20)은 광원부탑재대(21)의 이면 쪽으로 보강대를 겸하는 행거결합부(25)가 형성되며, 상기 행거결합부(25)는 티이(T)형 행거(미도시)의 걸림부가 삽입되는 채널형태로 형성됨이 바람직하다.In addition, the heat dissipation frame 20 is formed with a hanger coupling portion 25 that serves as a reinforcing rod toward the rear surface of the light source mounting base 21, the hanger coupling portion 25 of the tie (T) type hanger (not shown) It is preferable that the locking portion is formed in a channel shape.

상기 방열프레임(20)은 알루미늄 등으로 압출성형되고 보강 및 방열성능을 높이기 위하여 요철이 길이방향으로 형성될 수 있다.The heat dissipation frame 20 may be extruded from aluminum, etc., and the unevenness may be formed in the longitudinal direction to increase reinforcement and heat dissipation performance.

또한, 상기 단자부재(70)의 단자(71)는 도 1 및 도 2에 도시된 바와 같이 홀타입으로 되거나 도 8에 도시된 바와 같이 2핀 타입으로 형성될 수 있다.In addition, the terminal 71 of the terminal member 70 may be formed in a hole type as shown in Figs. 1 and 2 or a 2-pin type as shown in Fig. 8.

상기 구성을 지닌 본 발명에 따른 조사방향 조정이 가능한 형광등타입 엘이디 조명기구(1)의 작용상태를 살펴본다.It looks at the working state of the fluorescent lamp type LED lighting device (1) capable of adjusting the irradiation direction according to the present invention having the above configuration.

본 발명은 광원부(10)가 설치되는 램프케이싱(1A) 및 프레임 구조물(2)에 고정되는 단자부재(70)로 크게 나뉘어지고, 상기 단자부재(70)에 대하여 램프케이싱(1A)이 배치각 조정을 위한 회전이 가능하게 구성되는 것이다.The present invention is largely divided into a lamp casing (1A) in which the light source unit 10 is installed and a terminal member (70) fixed to the frame structure (2), the lamp casing (1A) relative to the terminal member 70 is disposed Rotation for adjustment is possible.

즉, 단자부재(70)는 고정체로, 램프케이싱(1A)은 회전가능한 가변체로 되고, 램프케이싱(1A) 양측의 걸림부(41)의 걸림홈(412)에 판스프링체로 되는 록킹수단의 록킹돌조(771)가 끼워져 외력이 가해지지 않는 한 단자부재(70)에 대한 램프케이싱(1A)의 고정상태가 유지된다(도 6 참조).That is, the terminal member 70 is a fixed body, the lamp casing 1A is a rotatable variable body, and the locking means of the locking means is a spring spring body in the locking groove 412 of the locking portion 41 on both sides of the lamp casing 1A. The fixing state of the lamp casing 1A with respect to the terminal member 70 is maintained unless the protrusion 771 is inserted and external force is applied (refer FIG. 6).

그리고, 램프케이싱(1A)에 회전압력이 가해지면 탄성에 의하여 록킹돌조(771)가 결합되었던 걸림홈(412)으로부터 이탈되면서 램프케이싱(1A)의 회전을 허용하여 각도조정이 이루어지고, 이후 회전압력이 사라지면 판스프링체 록킹수단(77)의 탄성 복귀력에 의하여 록킹돌조(771)가 이동된 사이드마감부재 걸림부(41)의 대향 걸림홈(412)에 삽입되어 램프케이싱(1A)의 단자부재(70)에 대한 고정이 이루어진다(도 7 참조).Then, when the rotational pressure is applied to the lamp casing (1A) is released from the locking groove 412 to which the locking protrusion 771 is coupled by elasticity, the angle adjustment is made to allow the rotation of the lamp casing (1A), and then rotates When the pressure disappears, the locking protrusion 771 is inserted into the opposing engaging groove 412 of the side closing member engaging portion 41 in which the locking protrusion 771 is moved by the elastic return force of the leaf spring locking means 77, and thus the terminal of the lamp casing 1A. A fixation is made to the member 70 (see FIG. 7).

이와 같이 프레임 구조물(2)에 고정되는 단자부재(70)에 대하여 램프케이싱(1A)의 각도조정이 램프케이싱에 회전압력을 가하는 간편한 방법으로 용이하게 이루어짐으로써 광 조사방향을 용이하게 자유자재로 조정할 수 있으며, 이에 따라 설치환경에 대한 범용성을 갖는다.As such, the angle adjustment of the lamp casing 1A with respect to the terminal member 70 fixed to the frame structure 2 is easily performed by a simple method of applying a rotational pressure to the lamp casing, thereby easily adjusting the light irradiation direction freely. Thus, it has a general purpose for the installation environment.

이상, 본 발명의 바람직한 실시예를 첨부된 도면들을 참조로 설명하였다. 여기서, 본 명세서 및 청구범위에 사용된 용어나 단어는 통상적이거나 사전적인 의미로 한정해서 해석되어서는 아니되며, 본 발명의 기술적 사상에 부합하는 의미와 개념으로 해석되어야만 한다. 따라서, 본 명세서에 기재된 실시예와 도면에 도시된 구성은 본 발명의 가장 바람직한 일 실시예에 불과할 뿐이고 본 발명의 기술적 사상을 모두 대변하는 것은 아니므로, 본 출원시점에 있어서 이들을 대체할 수 있는 다양한 균등물과 변형예들이 있을 수 있음을 이해하여야 한다.In the above, preferred embodiments of the present invention have been described with reference to the accompanying drawings. Here, the terms or words used in the present specification and claims should not be construed as being limited to the common or dictionary meanings, but should be interpreted as meanings and concepts corresponding to the technical spirit of the present invention. Therefore, the embodiments described in the specification and the drawings shown in the drawings are only the most preferred embodiment of the present invention and do not represent all of the technical idea of the present invention, various modifications that can be replaced at the time of the present application It should be understood that there may be equivalents and variations.

도 1은 본 발명에 따른 일 실시예의 구성을 보이는 분해 사시도1 is an exploded perspective view showing the configuration of an embodiment according to the present invention

도 2는 도 1의 일부 결합 사시도2 is a partially combined perspective view of FIG. 1

도 3은 도 2의 결합상태 일부 발췌 단면도3 is a partial cross-sectional view of the combined state of FIG.

도 4는 도 3의 A-A선 단면 확대도4 is an enlarged cross-sectional view taken along the line A-A of FIG.

도 5는 도 3의 B-B선 단면 확대도5 is an enlarged cross-sectional view taken along the line B-B of FIG.

도 6은 본 발명에 따른 일 설치상태 측면도Figure 6 is a side view of one installation state according to the present invention

도 7은 본 발명에 따른 일 설치상태 측면도Figure 7 is a side view of one installation state according to the present invention

도 8은 본 발명에 따른 일 실시예의 일부 생략 구성도8 is a partially omitted configuration of one embodiment according to the present invention

*도면의 주요 부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings

1: 본 발명의 조사방향 조정이 가능한 형광등타입 엘이디 조명기구.1: Fluorescent lamp type LED lighting apparatus capable of adjusting the irradiation direction of the present invention.

1A: 램프케이싱 1Aa: 케이싱본체 10: 광원부1A: Lamp casing 1Aa: Casing body 10: Light source part

11: 엘이디 13: 피씨비 20: 방열프레임11: LED 13: PC 20: Heat dissipation frame

21: 광원부탑재대 30: 사이드캡 40: 사이드마감부재21: light source unit mounting base 30: side cap 40: side finishing member

41: 걸림부 412: 걸림홈 42: 격벽41: locking portion 412: locking groove 42: partition wall

43: 공간 45: 본체삽지부 46: 각도표식43: space 45: main body insertion unit 46: angle marker

50: 투광커버 70: 단자부재 71: 단자50: floodlight cover 70: terminal member 71: terminal

73: 록킹수단설치부 731: 고정홈 75: 결합고정부73: locking means mounting portion 731: fixing groove 75: coupling fixing part

76: 기준방향표식 2: 프레임 구조물76: reference marker 2: frame structure

Claims (5)

피씨비(13)에 엘이디(LED: Light Emitting Diode)(11)가 배열 실장되어 이루어지는 광원부(10)를 포함하는 형광등타입 엘이디 조명기구에 있어서,In the fluorescent lamp type LED lighting device comprising a light source unit 10 formed by mounting an LED (Light Emitting Diode) (11) to the PC 13, 광원부(10)가 내설되는 램프케이싱(1A) ; 및 A lamp casing 1A in which the light source unit 10 is built-in; And 프레임 구조물(2)에 설치된 전원접속부에 전기적으로 결합 고정되는 단자(71)가 외측으로 돌출 형성되며 상기 램프케이싱(1A) 양측에 램프케이싱(1A)의 배치각도 조정을 위한 상대적 회전이 가능하게 결합되는 단자부재(70);를 포함하여 구성되고,A terminal 71 electrically coupled to the power connection unit installed in the frame structure 2 is formed to protrude outward and is coupled to the lamp casing 1A on both sides to allow relative rotation for adjusting an arrangement angle of the lamp casing 1A. Is configured to include; terminal member 70; 상기 램프케이싱(1A)은 광원부(10) 설치를 위한 광원부탑재대(21)가 길이방향으로 형성되는 방열프레임(20)에 광원부(10) 보호를 위한 투광커버(50)가 결합 형성되는 케이싱본체(1Aa) 및 케이싱본체(1Aa)의 양측단에 고정 결합되는 사이드마감부재(40)로 형성되고,The lamp casing (1A) is a casing body in which the light emitting cover 50 for protecting the light source unit 10 is coupled to the heat dissipation frame 20 in which the light source unit mounting table 21 for installing the light source unit 10 is formed in the longitudinal direction. (1Aa) and the side finishing member 40 fixedly coupled to both ends of the casing body (1Aa), 상기 단자부재(70)는 램프케이싱(1A) 양측의 상기 사이드마감부재(40)에 상대적 회전이 가능하게 형성 결합됨을 특징으로 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구.The terminal member (70) is fluorescent lamp type LED lighting fixtures can be adjusted to the irradiation direction, characterized in that the coupling is formed to be relatively rotatable to the side closing member (40) on both sides of the lamp casing (1A). 청구항 1에 있어서,The method according to claim 1, 상기 사이드마감부재(40)는 원통형 내주면에 걸림홈(412)이 연속형성된 걸림부(41)가 형성되며,The side closing member 40 is formed with a locking portion 41 is formed with a continuous engaging groove 412 on the cylindrical inner peripheral surface, 상기 단자부재(70)에는 탄성체로 되고 상기 걸림홈(412)에 착탈가능한 록킹돌조(771)가 하나 이상 형성된 록킹수단(77)이 구비됨을 특징으로 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구.The terminal member 70 is a fluorescent lamp type LED lighting device that can be adjusted to the irradiation direction, characterized in that the elastic member is provided with a locking means (77) formed with at least one locking protrusion (771) detachable to the engaging groove (412). 청구항 2에 있어서,The method according to claim 2, 상기 사이드마감부재(40)는 내부 중간에 통공(422)이 형성된 격벽(42)이 형성되며, 상기 격벽(42) 외측으로 걸림부(41)가 형성되고 격벽(42)의 내측으로 공간을 두고 케이싱본체(1Aa)의 선단이 삽지결합되는 본체삽지부(45)가 형성됨을 특징으로 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구.The side closing member 40 is formed with a partition 42 having a through hole 422 in the middle of the inside, the engaging portion 41 is formed to the outside of the partition 42 and the space inside the partition 42 A fluorescent lamp type LED lighting device capable of adjusting the irradiation direction, characterized in that the main body insertion portion 45 is inserted into which the front end of the casing body (1Aa) is inserted. 청구항 2에 있어서,The method according to claim 2, 상기 록킹수단(77)은 만곡형성되는 판스프링체에 상기 록킹돌조(771)가 하나 이상 엠보싱 형성되고 양측에 고정단(772)이 형성되어 이루어지며,The locking means 77 is formed by one or more embossing of the locking protrusion 771 in the leaf spring body is formed to be curved, the fixed end 772 is formed on both sides, 상기 단자부재(70)는 몸체(72) 내측으로 상기 록킹수단(77)이 착탈가능하게 결합되기 위한 록킹수단설치부(73)가 돌출형성되고 중앙에 사이드마감부재(40)에 체결되기 위한 체결부(75)가 돌출형성됨을 특징으로 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구.The terminal member 70 is a locking means installation portion 73 for protruding the locking means 77 is detachably coupled into the body 72 inside the fastening for fastening to the side finishing member 40 in the center Fluorescent lamp type LED lighting fixture that can adjust the irradiation direction, characterized in that the projection portion 75 is formed. 청구항 1에 있어서,The method according to claim 1, 상기 단자부재(70)는 외측으로 돌출형성되는 단자(71)가 2핀 타입으로 형성됨을 특징으로 하는 조사방향 조정이 가능한 형광등타입 엘이디 조명기구.The terminal member 70 is a fluorescent lamp type LED lighting device capable of adjusting the irradiation direction, characterized in that the terminal 71 protruding to the outside is formed in a 2-pin type.
KR1020080105107A 2008-10-27 2008-10-27 Fluorescent lamp type led lamp with adjustable lighting direction KR100913925B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020080105107A KR100913925B1 (en) 2008-10-27 2008-10-27 Fluorescent lamp type led lamp with adjustable lighting direction
PCT/KR2009/005845 WO2010050685A2 (en) 2008-10-27 2009-10-13 Fluorescent lamp type led lighting device with adjustable light emitting direction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020080105107A KR100913925B1 (en) 2008-10-27 2008-10-27 Fluorescent lamp type led lamp with adjustable lighting direction

Publications (1)

Publication Number Publication Date
KR100913925B1 true KR100913925B1 (en) 2009-08-27

Family

ID=41210225

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020080105107A KR100913925B1 (en) 2008-10-27 2008-10-27 Fluorescent lamp type led lamp with adjustable lighting direction

Country Status (2)

Country Link
KR (1) KR100913925B1 (en)
WO (1) WO2010050685A2 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100951873B1 (en) * 2009-08-24 2010-04-12 엔 하이테크 주식회사 Fluorescent lamp for led
KR100959810B1 (en) 2009-11-05 2010-05-28 테크룩스 주식회사 Fluorescent lamp type led lamp wherein rotation of a body part is possible
KR100996916B1 (en) * 2009-03-23 2010-11-26 심현섭 Tube type led illuminating apparatus having angle configuration function for light emission direction
KR101015257B1 (en) * 2009-02-10 2011-02-18 (주)알텍테크놀로지스 Indirect illumination lighting use LED
WO2011095546A1 (en) * 2010-02-04 2011-08-11 Dewinci Gmbh Luminaire having two parallel luminaire bodies which are mounted rotatably on a base and have light-emitting diodes
KR101063419B1 (en) * 2011-04-22 2011-09-07 (주)더선테크 Light emitting diode lamp
KR101085225B1 (en) 2010-01-08 2011-11-21 (주)솔라루체 LED fluorescent lamp assembly
WO2014189337A1 (en) * 2013-05-24 2014-11-27 주식회사 케이엠더블유 Led lighting device which is rotatable and tiltable
KR20160121048A (en) * 2015-04-09 2016-10-19 학교법인 김천대학교 The structure of the easy replacement of the lamp fixture
EP3260769A1 (en) * 2016-06-22 2017-12-27 Self Electronics Co., Ltd. Angle adjustment mechanism for led bar lighting
US10883669B2 (en) 2018-05-01 2021-01-05 Keystone Technologies, LLC LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009054994B4 (en) 2009-12-18 2012-06-28 Osram Ag End piece for retrofit fluorescent lamp and retrofit fluorescent lamp
WO2012032454A1 (en) * 2010-09-08 2012-03-15 Koninklijke Philips Electronics N.V. Adjustable lamp cap for tube-lamp replacement led lamp
CN102287737B (en) * 2011-07-27 2012-09-26 宁波同泰电气股份有限公司 Rotary light-emitting diode (LED) fluorescent lamp with built-in power supply
CN202302808U (en) * 2011-09-07 2012-07-04 欧司朗股份有限公司 Lamp seat for light-emitting diode (LED) luminescent device and LED luminescent assembly
DE102013213642A1 (en) * 2012-12-28 2014-07-03 Tridonic Jennersdorf Gmbh Tube lamp, particularly light-emitting diode tube lamp, has fluorescent tube and light-emitting diode-module attached within fluorescent tube, where fluorescent tube is rotatable with respect to light-emitting diode-module
CN107246590A (en) * 2017-06-08 2017-10-13 欧普照明股份有限公司 Light distribution element, light source module and light source assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200215147Y1 (en) 2000-08-25 2001-03-02 재단법인 포항산업과학연구원 Measuring system for jetting pressure across width direction of some kinds cooling jets
JP2004055215A (en) * 2002-07-17 2004-02-19 Marumo Denki Kk Fluorescent tube floodlight
KR20080010904A (en) * 2006-07-28 2008-01-31 주식회사 씨쎄븐 Illuminating device with a built in light emitting device, bracket and assembly
KR20080093527A (en) * 2007-04-17 2008-10-22 주식회사 대진디엠피 Led lighting apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE84817B1 (en) * 2005-10-14 2008-02-06 Nualight Ltd An illuminator

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200215147Y1 (en) 2000-08-25 2001-03-02 재단법인 포항산업과학연구원 Measuring system for jetting pressure across width direction of some kinds cooling jets
JP2004055215A (en) * 2002-07-17 2004-02-19 Marumo Denki Kk Fluorescent tube floodlight
KR20080010904A (en) * 2006-07-28 2008-01-31 주식회사 씨쎄븐 Illuminating device with a built in light emitting device, bracket and assembly
KR20080093527A (en) * 2007-04-17 2008-10-22 주식회사 대진디엠피 Led lighting apparatus

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015257B1 (en) * 2009-02-10 2011-02-18 (주)알텍테크놀로지스 Indirect illumination lighting use LED
KR100996916B1 (en) * 2009-03-23 2010-11-26 심현섭 Tube type led illuminating apparatus having angle configuration function for light emission direction
KR100951873B1 (en) * 2009-08-24 2010-04-12 엔 하이테크 주식회사 Fluorescent lamp for led
KR100959810B1 (en) 2009-11-05 2010-05-28 테크룩스 주식회사 Fluorescent lamp type led lamp wherein rotation of a body part is possible
KR101085225B1 (en) 2010-01-08 2011-11-21 (주)솔라루체 LED fluorescent lamp assembly
WO2011095546A1 (en) * 2010-02-04 2011-08-11 Dewinci Gmbh Luminaire having two parallel luminaire bodies which are mounted rotatably on a base and have light-emitting diodes
KR101063419B1 (en) * 2011-04-22 2011-09-07 (주)더선테크 Light emitting diode lamp
WO2014189337A1 (en) * 2013-05-24 2014-11-27 주식회사 케이엠더블유 Led lighting device which is rotatable and tiltable
KR20160121048A (en) * 2015-04-09 2016-10-19 학교법인 김천대학교 The structure of the easy replacement of the lamp fixture
KR101699730B1 (en) * 2015-04-09 2017-01-25 학교법인 김천대학교 The structure of the easy replacement of the lamp fixture
EP3260769A1 (en) * 2016-06-22 2017-12-27 Self Electronics Co., Ltd. Angle adjustment mechanism for led bar lighting
US10883669B2 (en) 2018-05-01 2021-01-05 Keystone Technologies, LLC LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
US11204136B2 (en) 2018-05-01 2021-12-21 Keystone Technologies, LLC LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
US11466819B2 (en) 2018-05-01 2022-10-11 Keystone Technologies, LLC LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes
US11867364B2 (en) 2018-05-01 2024-01-09 Keystone Technologies, LLC LED light tubes, light boxes including LED light tubes and methods for installation of LED light tubes in light boxes

Also Published As

Publication number Publication date
WO2010050685A3 (en) 2010-08-05
WO2010050685A2 (en) 2010-05-06

Similar Documents

Publication Publication Date Title
KR100913925B1 (en) Fluorescent lamp type led lamp with adjustable lighting direction
KR100903305B1 (en) Led lighting apparatus
KR101726369B1 (en) LED landscape lighting device
US20060152936A1 (en) Light assembly for a vehicle
KR101425014B1 (en) LED lighting
US8556451B1 (en) Linear lighting fixture
KR20150069241A (en) Bracket for LED lighting appliance
KR101136048B1 (en) Led ceiling downlingt with effective heat dissipation
KR20100100450A (en) Led fluorescent lamp
CN207621835U (en) LED downlight
KR200414660Y1 (en) A street lamp
KR20110081424A (en) Led fluorescent lamp assembly
KR101077477B1 (en) LED illuminator
KR101023826B1 (en) Bulb type led lamp
KR101301937B1 (en) Bulb type led lighting apparatus
KR101294210B1 (en) Light-emitting diode light unit for adjust to light distribution
US20090109694A1 (en) Light Fixture with Lamp Adjustment Assembly
KR20110105263A (en) Fluorescent lamp type lighting device and orthotic unit thereof
KR20100040775A (en) Fluorescent lamp type led lamp
CN217899676U (en) Lamp set
KR101524841B1 (en) Detachable led lighting fixtures
CN213420817U (en) Lighting lamp
CN215411525U (en) Lamp fitting
CN216113637U (en) Circular down lamp
CN218379138U (en) Street lamp convenient for heat dissipation and wiring

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee