JP2010123560A - Stick-like lighting fixture - Google Patents

Stick-like lighting fixture Download PDF

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JP2010123560A
JP2010123560A JP2008321593A JP2008321593A JP2010123560A JP 2010123560 A JP2010123560 A JP 2010123560A JP 2008321593 A JP2008321593 A JP 2008321593A JP 2008321593 A JP2008321593 A JP 2008321593A JP 2010123560 A JP2010123560 A JP 2010123560A
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light
stick
emitting body
light emitting
lighting fixture
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Makoto Saito
誠 齊藤
Kazuo Saito
一夫 斉藤
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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
    • F21V3/00—Globes; Bowls; Cover glasses
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • 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
    • 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
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • 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
    • F21K9/69—Details of refractors forming part of the light source
    • 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]

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Planar Illumination Modules (AREA)
  • Led Device Packages (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stick-like lighting fixture making emission light of an LED chips irradiate in a wide area, capable of adjusting illumination direction arbitrarily, and moreover, capable of reducing manufacturing cost or power consumption greatly. <P>SOLUTION: The stick-like lighting fixture (1) is provided with a plurality of light-emitting bodies (10) consisting of LED chips arranged inside a light-emitting body (2), and a light refraction part (20) perforated at forward of light irradiated from the light-emitting bodies (10) in a state penetrated into the light-emitting body (2), and integrally molded. And also, the light refraction part (20) is formed in a horn shape, a conical shape and a spherical surface shape. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、ＬＥＤチップの発射光を広範囲に照射させるとともに、消費電力を大幅に削減することができるスティック状照明器具に関する。  The present invention relates to a stick-shaped lighting fixture that can irradiate light emitted from an LED chip over a wide range and can significantly reduce power consumption.

長尺状の照明器具として周知の蛍光灯は、両端に端子を装着したガラス管内に水銀ガス等を封入し、電極間に安定器を介して電流を供給し、両極間のガス中で放電を起こしながら発光させるものであり、管内壁には蛍光物質が塗布されている。またガラス管は用途に応じ、直管、環形、Ｕ字状等の形状に形成されている。  A well-known fluorescent lamp as a long illuminating device encloses mercury gas or the like in a glass tube fitted with terminals at both ends, supplies current between the electrodes via a ballast, and discharges in the gas between the electrodes. It emits light while waking up, and a fluorescent material is applied to the inner wall of the tube. Moreover, the glass tube is formed in shapes, such as a straight tube, a ring shape, and U shape, according to a use.

また、既存の直管型またはサークライン型蛍光灯の規格に対応でき、既存の直管型またはサークライン型蛍光灯取付器具および筐体を改造することなく、蛍光灯型から発光ダイオード灯型へ容易に兌換切り換えることができる蛍光灯兌換型発光ダイオード灯がある（例えば、特許文献１参照）。
上掲特許文献１の蛍光灯兌換型発光ダイオード灯は、棒状に形成した透明もしくは半透明パイプからなる合成樹脂外管体と、この棒状合成樹脂外管体の開口両端部に調整可能に取り付けた口金と、この口金に取り付けた電極ピンと、前記棒状合成樹脂外管体の内部に取り付けた棒状配線基板と、この棒状配線基板の片面または両面に固定した発光ダイオードとより成ることを特徴とする。
特開２００４−３３５４２６号公報 In addition, it can support the standard of existing straight tube type or circular type fluorescent lamps, and without changing the existing straight tube type or circular type fluorescent lamp mounting fixtures and housing, from fluorescent lamp type to light emitting diode lamp type There is a fluorescent lamp-converting light-emitting diode lamp that can be easily switched (for example, see Patent Document 1).
The fluorescent-light-converting light-emitting diode lamp disclosed in Patent Document 1 is attached to a synthetic resin outer tube made of a transparent or translucent pipe formed in a rod shape, and to both ends of the opening of the rod-shaped synthetic resin outer tube in an adjustable manner. It comprises a base, an electrode pin attached to the base, a rod-like wiring board attached to the inside of the rod-shaped synthetic resin outer tube, and a light-emitting diode fixed to one or both surfaces of the rod-like wiring board.
JP 2004-335426 A

しかし、上掲特許文献１の蛍光灯兌換型発光ダイオード灯は、発光ダイオードから照射される光が一方向に直進するため、光の照射方向が限定されるという問題があった。また、複数の発光ダイオードを棒状配線基板の片面または両面に固定することで、作業工程や材料が多くなり、コストアップに繋がるという欠点があった。  However, the fluorescent-light-converting light-emitting diode lamp disclosed in Patent Document 1 has a problem that the light irradiation direction is limited because light emitted from the light-emitting diode goes straight in one direction. Further, fixing a plurality of light emitting diodes on one or both sides of the rod-like wiring board increases the number of work processes and materials, leading to an increase in cost.

そこで本発明は上記の点に鑑み、照射時における発射光を広範囲に照射させるとともに、照射方向を任意に調整することができ、さらに、製造コストや消費電力も大幅に削減することができるスティック状照明器具を提供することにある。  Therefore, in view of the above points, the present invention irradiates a wide range of emitted light at the time of irradiation, can arbitrarily adjust the irradiation direction, and can further reduce manufacturing cost and power consumption significantly. It is to provide a luminaire.

上記問題を解決するために本発明のスティック状照明器具は、発光本体の内部に、ＬＥＤチップからなる発光体を複数配設するとともに、前記発光体から照射される光の前方に、発光本体に貫通された状態に穿孔された光屈折部を穿設し、一体成形たことを特徴とする。  In order to solve the above-mentioned problem, the stick-shaped lighting fixture of the present invention has a plurality of light emitters made of LED chips disposed inside the light emitting body, and the light emitting body is placed in front of the light emitted from the light emitter. A light refracting portion perforated in a penetrating state is formed and integrally molded.

また、前記発光本体は断面円形状に形成されている。  The light emitting body is formed in a circular cross section.

また、前記発光本体は断面矩形状に形成されている。  The light emitting body is formed in a rectangular cross section.

また、前記光屈折部は角状に形成されている。  The light refraction part is formed in a square shape.

また、前記光屈折部は円錐状に形成されている。  The light refracting portion is formed in a conical shape.

さらに、前記光屈折部は球面状に形成されている。  Further, the light refraction part is formed in a spherical shape.

またさらに、前記発光本体を蛍光管内に収容させた。  Still further, the light emitting body was accommodated in a fluorescent tube.

発光本体の内部に、発光体（ＬＥＤチップ）を複数配設するとともに、前記発光体から照射される光の前方に、発光本体に貫通された状態に穿孔された光屈折部を穿設したことにより、発光体から照射される光は光屈折部により広範囲に照射できる。  A plurality of light emitters (LED chips) are arranged inside the light emitting body, and a light refracting portion perforated in a state of being penetrated by the light emitting body is provided in front of the light emitted from the light emitting body. Thus, the light irradiated from the light emitter can be irradiated in a wide range by the light refraction part.

また発光体は、既存のＬＥＤチップをリード線にて複数を連結する構造からなるため、製造方法が簡単になるとともに、製造コストや消費電力を大幅に削減できる。  Moreover, since the light emitting body has a structure in which a plurality of existing LED chips are connected by lead wires, the manufacturing method is simplified, and the manufacturing cost and power consumption can be greatly reduced.

以下、本発明におけるスティック状照明器具の実施の形態を図面に基づき説明する。
図１はスティック状照明器具の使用状態を示す斜視図、図２は前記スティック状照明器具の拡大断面図、図３および図４は発光本体の斜視図、図５は光屈折部の好適例、図６および図７は他の使用状態の斜視図をそれぞれ表す。DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of a stick-shaped lighting apparatus according to the present invention will be described with reference to the drawings.
FIG. 1 is a perspective view showing a use state of a stick-shaped lighting fixture, FIG. 2 is an enlarged sectional view of the stick-shaped lighting fixture, FIGS. 3 and 4 are perspective views of a light emitting body, FIG. 5 is a preferred example of a light refracting portion, 6 and 7 show perspective views of other usage states, respectively.

本発明のスティック状照明器具は、ＬＥＤチップの発射光を広範囲に照射させるとともに、照射方向を任意に調整することができ、さらに、製造コストや消費電力を大幅に削減することを特徴とするものである。また特に、本発明のスティック状照明器具は、スティック状照明器具自体が既存の蛍光管と同様の働きを有することを特徴とする。  The stick-shaped lighting fixture of the present invention is characterized in that it can irradiate the emission light of the LED chip over a wide range, can arbitrarily adjust the irradiation direction, and further greatly reduces the manufacturing cost and power consumption. It is. In particular, the stick-shaped luminaire of the present invention is characterized in that the stick-shaped luminaire itself has the same function as an existing fluorescent tube.

図１乃至図４に図示するスティック状照明器具１は、発光本体２の内部に、ＬＥＤチップからなる発光体１０を複数配設するとともに、前記発光体１０から照射される光の前方に、発光本体２に貫通された状態に穿孔された光屈折部２０を穿設し、一体成形たことを特徴とする。  The stick-shaped lighting fixture 1 illustrated in FIGS. 1 to 4 includes a plurality of light emitters 10 made of LED chips in a light emitting body 2 and emits light in front of light emitted from the light emitters 10. The light refracting portion 20 is formed in a state of being penetrated through the main body 2 and is integrally formed.

発光本体２は、透明もしくは半透明からなる合成樹脂にてスティック状（長尺状）に形成されている。また前記発光本体２の内部には、マイナス電極１１とプラス電極１２とからなる発光体１０（ＬＥＤチップ）が複数配設されている。またマイナス電極１１には発光部１３が具備されている。  The light emitting body 2 is formed in a stick shape (long shape) with a synthetic resin made of transparent or translucent. A plurality of light emitters 10 (LED chips) each including a negative electrode 11 and a positive electrode 12 are disposed inside the light emitting body 2. The negative electrode 11 is provided with a light emitting unit 13.

前記発光本体２内に収容された複数の発光体１０は、マイナス電極１１に具備されたマイナス端子１４と、プラス電極１２に具備されたプラス端子１５にて、それぞれ連結されている。  The plurality of light emitters 10 accommodated in the light emitting body 2 are connected to each other by a minus terminal 14 provided on the minus electrode 11 and a plus terminal 15 provided on the plus electrode 12.

また前記発光本体２には、前記発光体１０から照射される光を広範囲に屈折する光屈折部２０が穿設されている。かかる光屈折部２０は、複数の発光体１０の間であって、発光体１０から照射される光の前方部分に、発光本体２に貫通された状態に穿設されている。  The light emitting body 2 is provided with a light refracting portion 20 that refracts light emitted from the light emitter 10 over a wide range. The light refracting portion 20 is formed between the light emitters 10 and in a front portion of the light emitted from the light emitters 10 so as to penetrate the light emitting body 2.

また前記発光本体２は、図３に示すように、断面円形状に形成されている。前記発光本体２を断面円形状に形成することで、図１に示す直管状蛍光管Ａ内に好適に収容することができる。  The light emitting body 2 is formed in a circular cross section as shown in FIG. By forming the light emitting body 2 in a circular cross section, it can be suitably accommodated in the straight tubular fluorescent tube A shown in FIG.

また前記発光本体２は、図４に示すように、断面矩形状に形成してもよい。前記発光本体２を断面円形状に形成することで、光屈折部２０の穿孔工程が簡便になるとともに、光屈折部２０からの光の屈折方向を容易に決めることができる。  The light emitting body 2 may be formed in a rectangular cross section as shown in FIG. By forming the light emitting body 2 in a circular cross section, the perforation process of the light refracting unit 20 is simplified, and the refraction direction of the light from the light refracting unit 20 can be easily determined.

また他の好適例として、光屈折部を角状に形成することが望ましい。図５の（ａ）においては、平面視で三角形の角状の光屈折部２１が穿設されている。なお、前記光屈折部は平面視で三角形に限定されるものではなく、四角形や五角形等の多角形に形成することもできる。  As another preferred example, it is desirable to form the light refracting portion in a square shape. In FIG. 5A, a triangular light-refracting portion 21 is formed in a plan view. The light refracting portion is not limited to a triangle in plan view, and can be formed in a polygon such as a quadrangle or a pentagon.

また他の好適例として、図５の（ｂ）に示すように、光屈折部２２を円錐状に形成してもよい。光屈折部２２を円錐状に形成することで、前記発光本体２の周方向に光を屈折することができる。  As another suitable example, as shown in FIG. 5B, the light refraction part 22 may be formed in a conical shape. By forming the light refracting portion 22 in a conical shape, light can be refracted in the circumferential direction of the light emitting body 2.

また他の好適例として、図５の（ｃ）に示すように、光屈折部２３を球面状に形成してもよい。光屈折部２３を球面状に形成することで、前記発光本体２の前後や周方向に広範囲に光を屈折することができる。  As another suitable example, as shown in FIG. 5C, the light refraction part 23 may be formed in a spherical shape. By forming the light refracting portion 23 into a spherical shape, light can be refracted in a wide range in the front-rear and circumferential directions of the light emitting body 2.

また他の好適例として、本発明の発光本体２を蛍光管内に収容させることが望ましい。前記蛍光管としては、例えば図１に示す直管状蛍光管Ａ、図６に示すリング状蛍光管Ｂ、さらには図７に示す複数の発光本体２を収容した電球型の照明器具Ｃに使用することができる。  As another preferred example, it is desirable to accommodate the light emitting body 2 of the present invention in a fluorescent tube. As the fluorescent tube, for example, a straight tube fluorescent tube A shown in FIG. 1, a ring-shaped fluorescent tube B shown in FIG. 6, and a bulb-type lighting fixture C containing a plurality of light emitting bodies 2 shown in FIG. be able to.

次に、本発明におけるスティック状照明器具の発光状態および光の屈折状態を図２に基づいて説明する。  Next, the light emission state and light refraction state of the stick-shaped lighting fixture in the present invention will be described with reference to FIG.

発光本体２の内部に配設された発光体１０（ＬＥＤチップ）は、マイナス電極１１とプラス電極１２が、マイナス端子１４とプラス端子１５にてそれぞれ複数従連されており、それぞれの端子１４，１５は給電部（図示せず）に連結されている。  The light emitting body 10 (LED chip) disposed inside the light emitting body 2 has a plurality of negative electrodes 11 and positive electrodes 12 connected by a negative terminal 14 and a positive terminal 15, respectively. Reference numeral 15 is connected to a power feeding unit (not shown).

スイッチを入力すると、発光部１３から光ａが発光される。前記発光部１３から発光された光ａは、光屈折部２０の屈折面２０ａおよび２０ｂにて両側面方向に屈折され、発光本体２の側面外部へと照射される。なお、発光部１３から直進する光は、光屈折部２０内を僅かに透過して前方部分に照射される。  When the switch is input, light a is emitted from the light emitting unit 13. The light a emitted from the light emitting unit 13 is refracted in both side directions by the refracting surfaces 20 a and 20 b of the light refracting unit 20, and is irradiated to the outside of the side surface of the light emitting body 2. The light traveling straight from the light emitting unit 13 is slightly transmitted through the light refracting unit 20 and irradiated to the front portion.

また本発明のスティック状照明器具において、発光本体２に穿孔されている光屈折部２０の位置や角度を調整することにより、光ａの屈折方向を任意に調整することができる。さらに、前記光屈折部を角状、円錐状、球面状に形成することで、発光本体２から照射させる光を多方向に照射させることも可能になる。  Moreover, in the stick-shaped lighting fixture of the present invention, the refraction direction of the light a can be arbitrarily adjusted by adjusting the position and angle of the light refraction part 20 perforated in the light emitting body 2. Further, by forming the light refracting portion into a square shape, a conical shape, or a spherical shape, it is possible to irradiate light emitted from the light emitting body 2 in multiple directions.

本発明のスティック状照明器具の使用状態を示す代表図である。It is a typical figure which shows the use condition of the stick-shaped lighting fixture of this invention. 前記スティック状照明器具の拡大断面図である。It is an expanded sectional view of the stick-shaped lighting fixture. 断面円形状の発光本体の斜視図である。It is a perspective view of the light emission main body of circular cross section. 断面矩形状の発光本体の斜視図である。It is a perspective view of the light emission main body of cross-sectional rectangular shape. 光屈折部の好適例を示す。The suitable example of a light refraction part is shown. リング状の蛍光灯に使用した状態を示す。The state used for a ring-shaped fluorescent lamp is shown. 電球型の照明器具に使用した状態を示す。The state used for the light bulb-type lighting fixture is shown.

符号の説明Explanation of symbols

１ スティック状照明器具
２ 発光本体
１０ 発光体（ＬＥＤチップ）
１１ マイナス電極
１２ プラス電極
１３ 発光部
１４ マイナス端子
１５ プラス端子
２０ 光屈折部
２０ａ 光屈折面
２０ｂ 光屈折面
２１ 光屈折部
２２ 光屈折部
２３ 光屈折部
Ａ 直管状蛍光管
Ｂ リング状蛍光管
Ｃ 電球型照明器具
ａ 光DESCRIPTION OF SYMBOLS 1 Stick-shaped lighting fixture 2 Light emission main body 10 Light emitter (LED chip)
11 minus electrode 12 plus electrode 13 light emitting part 14 minus terminal 15 plus terminal 20 light refracting part 20a light refracting face 20b light refracting face 21 light refracting part 22 light refracting part 23 light refracting part A straight tubular fluorescent tube B ring-shaped fluorescent tube C Light bulb type lighting fixture a light

Claims (7)

発光本体の内部に、ＬＥＤチップからなる発光体を複数配設するとともに、前記発光体から照射される光の前方に、発光本体に貫通された状態に穿孔された光屈折部を穿設し、一体成形したことを特徴とするスティック状照明器具。  A plurality of light emitters made of LED chips are disposed inside the light emitting body, and a light refracting portion perforated in a state penetrating the light emitting body is provided in front of the light emitted from the light emitter, A stick-shaped luminaire characterized by being integrally molded. 前記発光本体は断面円形状に形成されている請求項１記載のスティック状照明器具。  The stick-shaped lighting device according to claim 1, wherein the light emitting body is formed in a circular cross section. 前記発光本体は断面矩形状に形成されている請求項１記載のスティック状照明器具。  The stick-shaped lighting device according to claim 1, wherein the light emitting body is formed in a rectangular cross section. 前記光屈折部は、角状に形成されている請求項１乃至３のうちいずれか１項に記載のスティック状照明器具。  The stick-shaped lighting fixture according to any one of claims 1 to 3, wherein the light refraction part is formed in a square shape. 前記光屈折部は、円錐状に形成されている請求項１乃至３のうちいずれか１項に記載のスティック状照明器具。  The stick-shaped lighting device according to claim 1, wherein the light refraction part is formed in a conical shape. 前記光屈折部は、球面状に形成されている請求項１乃至３のうちいずれか１項に記載のスティック状照明器具。  The stick-shaped lighting fixture according to claim 1, wherein the light refraction part is formed in a spherical shape. 前記発光本体を蛍光管内に収容させた請求項１乃至６のうちいずれか１項に記載のスティック状照明器具。  The stick-shaped lighting fixture according to any one of claims 1 to 6, wherein the light emitting body is housed in a fluorescent tube.
JP2008321593A 2008-11-21 2008-11-21 Stick-like lighting fixture Pending JP2010123560A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008321593A JP2010123560A (en) 2008-11-21 2008-11-21 Stick-like lighting fixture

Publications (1)

Publication Number Publication Date
JP2010123560A true JP2010123560A (en) 2010-06-03

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Family Applications (1)

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JP2008321593A Pending JP2010123560A (en) 2008-11-21 2008-11-21 Stick-like lighting fixture

Country Status (1)

Country Link
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013053525A1 (en) * 2011-10-12 2013-04-18 Osram Gmbh An led illuminating system
ES2487040A1 (en) * 2013-02-18 2014-08-19 Luis Mariano VOCES GARCÍA Electric illumination and reflexive intubation in multiple chain (Machine-translation by Google Translate, not legally binding)
CN104180200A (en) * 2013-05-21 2014-12-03 光宝科技股份有限公司 Illumination device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013053525A1 (en) * 2011-10-12 2013-04-18 Osram Gmbh An led illuminating system
ES2487040A1 (en) * 2013-02-18 2014-08-19 Luis Mariano VOCES GARCÍA Electric illumination and reflexive intubation in multiple chain (Machine-translation by Google Translate, not legally binding)
CN104180200A (en) * 2013-05-21 2014-12-03 光宝科技股份有限公司 Illumination device

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