WO2010050685A2 - Dispositif d’éclairage à del de type lampe fluorescente à direction d’émission de lumière réglable - Google Patents

Dispositif d’éclairage à del de type lampe fluorescente à direction d’émission de lumière réglable Download PDF

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Publication number
WO2010050685A2
WO2010050685A2 PCT/KR2009/005845 KR2009005845W WO2010050685A2 WO 2010050685 A2 WO2010050685 A2 WO 2010050685A2 KR 2009005845 W KR2009005845 W KR 2009005845W WO 2010050685 A2 WO2010050685 A2 WO 2010050685A2
Authority
WO
WIPO (PCT)
Prior art keywords
casing
led lighting
type led
coupled
lamp casing
Prior art date
Application number
PCT/KR2009/005845
Other languages
English (en)
Korean (ko)
Other versions
WO2010050685A3 (fr
Inventor
유영호
Original Assignee
화우테크놀러지주식회사
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 화우테크놀러지주식회사 filed Critical 화우테크놀러지주식회사
Publication of WO2010050685A2 publication Critical patent/WO2010050685A2/fr
Publication of WO2010050685A3 publication Critical patent/WO2010050685A3/fr

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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]

Definitions

  • the present invention relates to a fluorescent lamp type LED luminaire capable of adjusting the irradiation direction to freely adjust the combined placement angle and irradiation direction of the lamp casing with respect to the terminal member fixed to the structure.
  • LED Light Emitting Diode
  • LED Light Emitting Diode
  • a 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 a long length of the PCB, the light source is installed in a heat dissipation frame close to the PCB is installed, the heat dissipation frame is It consists of a part of the lamp casing that is terminally coupled to the fluorescent lamp installation structure.
  • the irradiation direction and the irradiation area vary depending on the direction in which the lamp casing is coupled to the structure.
  • the lamp casing having the LED having the irradiation direction is limited and the irradiation direction as described above needs to adjust the placement angle.
  • the prior art has a problem that the angle adjustment is difficult because the coupling arrangement angle of the lamp casing coupled to the structure through the terminal portion is fixed structurally.
  • the present invention has been made to solve the above problems,
  • An object of the present invention is to provide a fluorescent lamp type LED lighting device capable of adjusting the irradiation direction to freely adjust the irradiation direction by easily adjusting the coupling arrangement angle of the lamp casing with respect to the terminal member fixed to the structure.
  • Fluorescent lamp type LED lighting apparatus that can adjust the irradiation direction according to the present invention to achieve the above object
  • the fluorescent lamp type LED lighting device comprising a light source unit that is mounted in the LED (LED: Light Emitting Diode) array,
  • a terminal member electrically connected to and fixed to a power connection unit installed in the structure to the outside, and the terminal member coupled to both sides of the lamp casing to allow relative rotation for adjusting an arrangement angle of the lamp casing.
  • the lamp casing is formed of a casing main body and a side finishing member fixed to both side ends of the casing main body and the casing main body in which the light source cover for protecting the light source unit is formed in the heat dissipation frame is formed in the longitudinal direction of the light source unit mounting stage for the light source unit installation
  • the terminal member is characterized in that coupled to the side rotatable member rotatably formed on both sides of the lamp casing.
  • Fluorescent lamp type LED lighting apparatus having the above configuration has the advantage that the irradiation direction can be freely adjusted by easily adjusting the coupling arrangement angle of the lamp casing with respect to the terminal member fixed to the structure.
  • FIG. 1 is an exploded perspective view showing the configuration of an embodiment according to the present invention
  • FIG. 2 is a partially combined perspective view of FIG. 1
  • FIG. 3 is a partial cross-sectional view of the combined state of FIG.
  • FIG. 4 is an enlarged cross-sectional view taken along the line A-A of FIG.
  • FIG. 5 is an enlarged view taken along the line B-B of FIG.
  • Figure 6 is a side view of one installation state according to the present invention.
  • Figure 7 is a side view of one installation state according to the present invention.
  • Fluorescent lamp type LED lighting apparatus capable of adjusting the irradiation direction of the present invention.
  • Lamp casing 1Aa Casing body 10: Light source part
  • FIG. 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 view taken along the line BB of FIG. 3.
  • the fluorescent lamp type LED luminaire 1 of which the irradiation direction is adjustable is arranged with an LED (Light Emitting Diode) 11 on the PC 13.
  • 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 installed, and the terminal 71 is electrically coupled to the power supply connection provided in the structure (2) It is formed to include an outer side and the terminal member 70 is coupled to both sides of the lamp casing (1A) to allow relative rotation for adjusting the placement angle of the lamp casing (1A),
  • 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),
  • the terminal member 70 is formed to be relatively rotatable to the side finishing member 40 on both sides of the lamp casing 1A.
  • the side closing member 40 has a locking portion 41 is formed in the cylindrical inner circumferential surface of the engaging groove 412 is formed continuously, the terminal member 70 is an elastic body and the locking groove detachable to the locking groove 412 Preferably, a locking means 77 having one or more protrusions 771 formed thereon is provided.
  • 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 to float 43 and the leading end of the casing body 1Aa is inserted.
  • the space 43 is raised in the side closing member 40 and the main body inserting portion 45 is formed in the space 43 of the wire in which the movement occurs in accordance with the irradiation direction adjustment rotation of the lamp casing 1A. This is to mount the spare length (see Fig. 3).
  • 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 the angle alignment reference direction to the outside of the body 72 It is preferable that the mark 76 is formed.
  • the side finishing member 40 and the terminal member 70 preferably correspond to each other, the stopper is formed so that the angle adjustment is possible only within the set angle.
  • the side finishing member 40 may be formed only in a portion of the inner peripheral surface when the engaging portion 41.
  • 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 preferably formed (see FIGS. 1 and 3). ).
  • the locking means 77 is formed by one or more embossing of the locking protrusion (771) formed in the leaf spring body to be curved, the fixed end 772 is formed on both sides, the terminal member 70 is a body ( 72) It is preferable that the locking means mounting portion 73 for protruding the locking means 77 detachably inwardly protrudes and a fastening portion 75 for protruding to the side finishing member 40 in the center thereof protrudes. Do.
  • 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.
  • the locking means 77 is formed to be bent so that an elastic force is applied toward the engaging portion 41 of the side finishing member, and the fixed end 772 is formed by bending both ends of the leaf spring body,
  • the terminal member 70 forms a space portion 733 in the middle so that the locking means installation portion 73 does not interfere with the variable of the locking means 77 and the fixing groove 731 into which the fixed end 772 is fitted. This is preferably formed.
  • 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.
  • 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.
  • the heat dissipation frame 20 is formed with a projection cover coupling portion 22 in the longitudinal direction, and the projection cover 50 is preferably formed in the projection frame 50 protruding in the longitudinal direction on both sides of the curved surface (51). Do.
  • the heat dissipation frame 20 has a hanger coupling portion 25 which serves as a heat dissipation fin and a reinforcing rod toward the rear surface of the light source unit mounting stand 21 is formed in the longitudinal direction, and the hanger coupling portion 25 is a tie (T) type hanger. It is preferable that the locking portion (not shown) is formed in a channel shape to be inserted.
  • the heat dissipation frame 20 may be extruded from aluminum, etc., and irregularities may be formed in a longitudinal direction to increase reinforcement and heat dissipation performance.
  • the terminal 71 of the terminal member is formed in various forms, as shown in FIG. 8, the terminal 71 is formed in a two-pin type in which two terminal pins protrude.
  • 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 structure (2), the lamp casing (1A) with respect to the terminal member 70 adjustment of the placement angle Rotation is configured to be possible.
  • the terminal member 70 is a fixed body
  • the lamp casing 1A is a rotatable variable body
  • 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 to the terminal member 70 is maintained unless the protrusion 771 is fitted and no external force is applied.
  • the angle adjustment of the lamp casing 1A with respect to the terminal member 70 fixed to the structure 2 is easily performed by a simple method of applying a rotational pressure to the lamp casing, for example, the downward irradiation shown in FIG. 6.
  • the adjustment of the irradiation direction switching to the one-side deflection irradiation installation state shown in FIG. 7 is free, and accordingly, the installation environment of the fluorescent lamp type LED lighting fixture is universal.
  • Fluorescent lamp type LED lighting fixture can be adjusted in accordance with the present invention is easy to adjust the combined arrangement angle and irradiation direction of the lamp casing with respect to the terminal member fixed to the structure to increase the versatility for the installation environment of the fluorescent lamp type LED lighting fixture It is expected.

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  • 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

L’invention concerne un dispositif d’éclairage à DEL de type lampe fluorescente qui peut régler librement l’angle d’articulation d’un boîtier de lampe par rapport à un élément de borne fixé sur une structure ainsi que la direction de l’émission lumineuse. A cette fin, l’invention concerne un dispositif d’éclairage à DEL de type lampe fluorescente comprenant une unité de source de lumière dans laquelle des diodes électroluminescentes (DEL)sont montées sur un PCB, le dispositif d’éclairage à DEL comprenant un boîtier de lampe et un élément de borne. Le boîtier de lampe reçoit l’unité de source de lumière. L’élément de borne comprend une surface extérieure dotée d’une borne connectée électriquement à une unité de connexion électrique installée dans la structure. L’élément de borne est couplé à deux côtés du boîtier de lampe de sorte qu’il est rotatif par rapport audit boitier de lampe afin de régler l’angle d’installation du boîtier de lampe, Le boîtier de lampe comprend un corps de boîtier doté d’un couvercle de transmission de lumière couplé à un cadre de dissipation de chaleur dans lequel une carte de montage d’unité de source de lumière est agencée dans une direction longitudinale, et un  élément de fermeture latéral fixé aux deux extrémités du corps de boîtier. L’élément de borne est couplé à l’élément de fermeture latéral fixé aux deux extrémités du boîtier de lampe de sorte que l’élément de borne est rotatif par rapport au boîtier de lampe.
PCT/KR2009/005845 2008-10-27 2009-10-13 Dispositif d’éclairage à del de type lampe fluorescente à direction d’émission de lumière réglable WO2010050685A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2008-0105107 2008-10-27
KR1020080105107A KR100913925B1 (ko) 2008-10-27 2008-10-27 조사방향 조정이 가능한 형광등타입 엘이디 조명기구

Publications (2)

Publication Number Publication Date
WO2010050685A2 true WO2010050685A2 (fr) 2010-05-06
WO2010050685A3 WO2010050685A3 (fr) 2010-08-05

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WO (1) WO2010050685A2 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011073327A1 (fr) * 2009-12-18 2011-06-23 Osram Gesellschaft mit beschränkter Haftung Embout pour lampe fluorescente adaptable et lampe fluorescente adaptable
CN102287737A (zh) * 2011-07-27 2011-12-21 宁波同泰电气股份有限公司 Led旋转式内置电源日光灯
WO2012032454A1 (fr) * 2010-09-08 2012-03-15 Koninklijke Philips Electronics N.V. Coiffe de lampe réglable pour lampe à tube à del remplaçables
WO2013034525A1 (fr) * 2011-09-07 2013-03-14 Osram Ag Support pour dispositif d'éclairage à del et ensemble d'éclairage à del
DE102013213642A1 (de) * 2012-12-28 2014-07-03 Tridonic Jennersdorf Gmbh Röhrenlampe mit variabler Optik
CN107246590A (zh) * 2017-06-08 2017-10-13 欧普照明股份有限公司 配光元件、光源模组以及光源组件

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101015257B1 (ko) * 2009-02-10 2011-02-18 (주)알텍테크놀로지스 엘이디를 이용한 간접조명장치용 등기구
KR100996916B1 (ko) * 2009-03-23 2010-11-26 심현섭 빛 방출각도 조절기능을 갖는 튜브형 엘이디 조명등 장치
KR100951873B1 (ko) * 2009-08-24 2010-04-12 엔 하이테크 주식회사 회전타입 엘이디 형광등
KR100959810B1 (ko) 2009-11-05 2010-05-28 테크룩스 주식회사 몸체부의 회전이 가능한 형광등 타입의 엘이디램프
KR101085225B1 (ko) 2010-01-08 2011-11-21 (주)솔라루체 Ｌｅｄ 형광램프 조립체
DE102010017573A1 (de) * 2010-02-04 2011-08-04 DEWINCI GmbH, 46483 Lampe mit zwei parallel zueinander verlaufenden, drehbar an einem Sockel gelagerten Lampenkörpern mit Leuchtdioden
KR101063419B1 (ko) * 2011-04-22 2011-09-07 (주)더선테크 Ｌｅｄ 램프
KR20140137934A (ko) * 2013-05-24 2014-12-03 주식회사 케이엠더블유 로테이션 및 틸팅이 가능한 엘이디 조명장치
KR101699730B1 (ko) * 2015-04-09 2017-01-25 학교법인 김천대학교 전등의 교체가 용이한 등기구의 구조
CN107524954B (zh) * 2016-06-22 2024-06-11 赛尔富电子有限公司 一种led条形灯的角度调节机构
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

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Publication number Priority date Publication date Assignee Title
JP2004055215A (ja) * 2002-07-17 2004-02-19 Marumo Denki Kk 蛍光灯フラッドライト
WO2007043034A2 (fr) * 2005-10-14 2007-04-19 Nualight Limited Appareil d'eclairage
KR20080010904A (ko) * 2006-07-28 2008-01-31 주식회사 씨쎄븐 발광 소자 내장형 조명 장치, 브라켓 및 조립체
KR20080093527A (ko) * 2007-04-17 2008-10-22 주식회사 대진디엠피 엘이디 조명 장치

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KR200215147Y1 (ko) 2000-08-25 2001-03-02 재단법인 포항산업과학연구원 각종 냉각 수분류에 대한 폭방향 분사 압력 측정 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004055215A (ja) * 2002-07-17 2004-02-19 Marumo Denki Kk 蛍光灯フラッドライト
WO2007043034A2 (fr) * 2005-10-14 2007-04-19 Nualight Limited Appareil d'eclairage
KR20080010904A (ko) * 2006-07-28 2008-01-31 주식회사 씨쎄븐 발광 소자 내장형 조명 장치, 브라켓 및 조립체
KR20080093527A (ko) * 2007-04-17 2008-10-22 주식회사 대진디엠피 엘이디 조명 장치

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011073327A1 (fr) * 2009-12-18 2011-06-23 Osram Gesellschaft mit beschränkter Haftung Embout pour lampe fluorescente adaptable et lampe fluorescente adaptable
US9151481B2 (en) 2009-12-18 2015-10-06 Osram Gmbh End piece for a retrofit fluorescent lamp and retrofit fluorescent lamp
WO2012032454A1 (fr) * 2010-09-08 2012-03-15 Koninklijke Philips Electronics N.V. Coiffe de lampe réglable pour lampe à tube à del remplaçables
CN102287737A (zh) * 2011-07-27 2011-12-21 宁波同泰电气股份有限公司 Led旋转式内置电源日光灯
CN102287737B (zh) * 2011-07-27 2012-09-26 宁波同泰电气股份有限公司 Led旋转式内置电源日光灯
WO2013034525A1 (fr) * 2011-09-07 2013-03-14 Osram Ag Support pour dispositif d'éclairage à del et ensemble d'éclairage à del
DE102013213642A1 (de) * 2012-12-28 2014-07-03 Tridonic Jennersdorf Gmbh Röhrenlampe mit variabler Optik
CN107246590A (zh) * 2017-06-08 2017-10-13 欧普照明股份有限公司 配光元件、光源模组以及光源组件

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Publication number Publication date
KR100913925B1 (ko) 2009-08-27
WO2010050685A3 (fr) 2010-08-05

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