JP2009093078A - Light emitting diode lamp assembly - Google Patents

Light emitting diode lamp assembly Download PDF

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JP2009093078A
JP2009093078A JP2007265733A JP2007265733A JP2009093078A JP 2009093078 A JP2009093078 A JP 2009093078A JP 2007265733 A JP2007265733 A JP 2007265733A JP 2007265733 A JP2007265733 A JP 2007265733A JP 2009093078 A JP2009093078 A JP 2009093078A
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lamp assembly
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Zhuxuan Lin
竹軒 林
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a light emitting diode lamp assembly which can generate single-color light without motley under mixed light operation by combining at least two LEDs. <P>SOLUTION: The light emitting diode lamp assembly includes at least two LEDs which are equal to each other, sets each LED to include at least two light emitting diodes and sets each light emitting diode to generate color light rays different from each other. By specified combination and arrangement of at least two LEDs, the mixed light effect produced by superposition of color light rays different from each other on the surroundings of each LED is set to be equal to the mixed light effect produced by superposition of color light rays different from each other on the center of each LED and, thereby, the emission of single-color light can be materialized. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

本発明は一種の発光ダイオードランプアセンブリに係り、特に、少なくとも二つの、混光機能を具備するＬＥＤの特殊な組合せにより、比較的大面積の単一色光を発生できるようにした、発光ダイオードランプアセンブリに関する。   The present invention relates to a kind of light-emitting diode lamp assembly, and more particularly, a light-emitting diode lamp assembly capable of generating a relatively large-area single color light by a special combination of at least two LEDs having a light mixing function. About.

ＬＥＤ（発光ダイオード）は、節電で、発光効率が高く、体積が小さい等の長所を有し、早期には多くが回路中の表示ランプとして用いられるか、或いは大型広告看板の発光ディスプレイに用いられるか、或いは横断歩道用の信号として用いられた。現在は、高級自動車もＬＥＤをランプ中の光源として使用している。   LEDs (light-emitting diodes) have advantages such as power saving, high luminous efficiency and small volume, and many are used as display lamps in circuits at an early stage or used for light-emitting displays of large advertising billboards. Or used as a signal for a pedestrian crossing. Currently, luxury cars also use LEDs as the light source in the lamp.

ＬＥＤ内部にはＬＥＤ素子が設置され、異なるＬＥＤ素子が異なる色光を発生可能である。ある色光、例えば、黄色光を発生可能なＬＥＤは、その発生する色光安定度が比較的低く、ゆえに黄色光は、ＬＥＤの内部に緑色光、赤色光を発射可能な二種類のＬＥＤ素子を設けて、二種類の色光を混光することで得られる、安定度が比較的高く使用できる黄色光とされる。   An LED element is installed inside the LED, and different LED elements can generate different color lights. An LED capable of generating a certain color light, for example, yellow light, has a relatively low color light stability. Therefore, yellow light has two types of LED elements capable of emitting green light and red light inside the LED. Thus, it is yellow light that is obtained by mixing two kinds of color lights and has a relatively high stability and can be used.

図１は内部に二つの異なるＬＥＤ素子を含むＬＥＤ１０の、該ＬＥＤ内のＬＥＤ素子１１、１２の発射する光線の投射方向表示図である。そのうち、左側のＬＥＤ素子１１の発射する赤色光は右側に偏向し投射され、右側のＬＥＤ素子１２の発射する緑色光は左側に偏向して投射される。また、該ＬＥＤの発射する光が受光面上で発生する中央の２色光の重畳エリアは黄色光エリア１３とされ、両側に赤色光エリア１４と緑色光エリア１５がそれぞれ残留する。そのうち、中央の黄色光エリア１３は混光作用を経た有効エリアとされる。該受光面の形成する像の両側の赤色と緑色の残留色光のために、該ＬＥＤの混光効果は低くなる。   FIG. 1 is a projection direction display diagram of a light beam emitted from LED elements 11 and 12 in an LED 10 including two different LED elements therein. Among them, the red light emitted from the left LED element 11 is deflected and projected to the right, and the green light emitted from the right LED element 12 is deflected and projected to the left. The overlapping area of the two-color light at the center where the light emitted by the LED is generated on the light receiving surface is a yellow light area 13, and the red light area 14 and the green light area 15 remain on both sides. Among them, the central yellow light area 13 is an effective area that has undergone light mixing. Due to the red and green residual color light on both sides of the image formed by the light receiving surface, the light mixing effect of the LED is reduced.

また、図２に示されるように、ＬＥＤが輝度が比較的高い白色光を得るため、赤色光を発生可能なＬＥＤ素子２１、緑色光を発生可能なＬＥＤ素子２２、及び青色光を発生可能なＬＥＤ素子２３を包含し、各ＬＥＤ素子２１、２２、２３が相互に１２０度の角度差を以て配列されたＬＥＤ２０（俗称ＲＧＢ）が開発された。受光面２４上で、赤色光、緑色光、青色光の重畳により、図３に示されるように、白色光エリア２５が形成される。しかし、該ＬＥＤの投射光は中央の三種類の白色光エリア２５のほか、その辺縁部分に更に赤色光エリア２６、緑色光エリア２７、青色光エリア２８が存在し、このために白色光効果が下がる。   Further, as shown in FIG. 2, in order to obtain white light with relatively high brightness, the LED element 21 that can generate red light, the LED element 22 that can generate green light, and blue light can be generated. An LED 20 (commonly known as RGB) has been developed that includes the LED element 23 and in which the LED elements 21, 22, and 23 are arranged with an angle difference of 120 degrees from each other. On the light receiving surface 24, a white light area 25 is formed by superimposing red light, green light, and blue light, as shown in FIG. However, the projection light of the LED has a red light area 26, a green light area 27, and a blue light area 28 in addition to the three kinds of white light areas 25 at the center, and the white light effect 26 for this reason. Go down.

本発明の主要な目的は、一種の発光ダイオードランプアセンブリを提供することにあり、それは、混光作用を具備するＬＥＤの特殊な組合せ、配置により、単一色光を発生できるようにしたランプアセンブリであるものとする。   A main object of the present invention is to provide a kind of light emitting diode lamp assembly, which is a lamp assembly that can generate single color light by a special combination and arrangement of LEDs having a light mixing effect. It shall be.

本発明は一種の発光ダイオードランプアセンブリを提供し、それは各ＬＥＤの投射光の周辺在留エリアの色光が混光され、中央の色光と同じ単一色光を形成するものとされる。   The present invention provides a kind of light emitting diode lamp assembly, in which the color light in the peripheral residence area of the projection light of each LED is mixed to form the same single color light as the central color light.

本発明は一種の発光ダイオードランプアセンブリを提供し、それは少なくとも二つの完全に同じＬＥＤを組み合わせてなる。該ＬＥＤ内に少なくとも二つのＬＥＤ素子を包含し、各ＬＥＤ素子はそれぞれ異なる色光を発生し、且つ各ＬＥＤ素子は等角度間隔で配列される。該ランプアセンブリ中のＬＥＤの数は、該ＬＥＤ内部のＬＥＤ素子の数量に等しく、且つ各ＬＥＤは一つに集められている。各ＬＥＤの投射光は受光面上で重畳の状態を形成する。各ＬＥＤは異なる回転角度で設置され、且つ各ＬＥＤの回転角度は丁度その内部の各ＬＥＤ素子間の異なる間隔角度に等しく、これにより受光面上で単一色光を形成できる。   The present invention provides a kind of light-emitting diode lamp assembly, which is a combination of at least two completely identical LEDs. The LED includes at least two LED elements, each LED element generates different color light, and each LED element is arranged at equiangular intervals. The number of LEDs in the lamp assembly is equal to the number of LED elements inside the LEDs, and each LED is collected together. The projection light of each LED forms a superimposed state on the light receiving surface. Each LED is installed at a different rotation angle, and the rotation angle of each LED is just equal to the different spacing angle between the LED elements inside it, so that a single color light can be formed on the light receiving surface.

本発明は一種の発光ダイオードランプアセンブリを提供し、それは少なくとも二つのＬＥＤを組み合わせてなる。各ＬＥＤ内には少なくとも二つの、異なる色光を発生可能なＬＥＤ素子が含まれる。該ＬＥＤ内のＬＥＤ素子の数量、分布形態は同じであり、且つ各ＬＥＤ内の対応位置部分のＬＥＤ素子の発射する色光は異なり、各ＬＥＤの投射光が完全に各色光の混光作用を経ることで、単一色光を獲得する。   The present invention provides a kind of light emitting diode lamp assembly, which is a combination of at least two LEDs. Each LED includes at least two LED elements capable of generating different color lights. The number and distribution form of the LED elements in the LED are the same, and the color light emitted by the LED element at the corresponding position in each LED is different, and the projection light of each LED completely undergoes the light mixing effect of each color light. In this way, a single color light is acquired.

本発明は一種の発光ダイオードランプアセンブリを提供し、そのうち、各ＬＥＤは直線配列され得る。   The present invention provides a kind of light emitting diode lamp assembly, wherein each LED can be linearly arranged.

本発明は一種の発光ダイオードランプアセンブリを提供し、そのうち、各ＬＥＤは首尾が接続されて環状に配列され得る。   The present invention provides a kind of light emitting diode lamp assembly, in which each LED can be arranged in an annular form with a successful connection.

本発明は周知の白色光を投射可能なＬＥＤ（ＲＧＢ）の、白色光周辺に残留する色光のために白色光の純度が下がり、且つ白色光範囲が比較的小さいという欠点を改善し、白色光の輝度が高く、白色光の範囲が増された発光ダイオードランプアセンブリを提供する。また、本発明の技術はその他の混光作用を有するＬＥＤランプアセンブリに運用可能で、純正の単一色光を発生することができる。   The present invention improves the shortcomings of known white light projecting LEDs (RGB) due to the color light remaining in the vicinity of the white light due to the reduced purity of the white light and the relatively small white light range. A light emitting diode lamp assembly having a high brightness and an increased white light range is provided. Further, the technology of the present invention can be applied to LED lamp assemblies having other light mixing effects, and can generate pure single color light.

図４、５に示される本発明の発光ダイオードランプアセンブリの実施例を参照されたい。この実施例は図２に示されるＬＥＤ２０を、三つ組合せ、並びに特殊な配置方式を採用することで、全白色光のＬＥＤランプアセンブリ１を形成する。本発明の三つのＬＥＤ２０は完全に同じＬＥＤであり、それは赤色光を発生可能なＬＥＤ素子２１、緑色光を発生可能なＬＥＤ素子２２、青色光を発生可能なＬＥＤ素子２３を包含する。該ＬＥＤ内部の三つの発光素子２１、２２、２３は１２０度の角度を呈するように間隔配列される。   See the embodiment of the light-emitting diode lamp assembly of the present invention shown in FIGS. In this embodiment, an LED lamp assembly 1 for all white light is formed by adopting a combination of three LEDs 20 shown in FIG. 2 and a special arrangement method. The three LEDs 20 of the present invention are completely the same LED, which includes an LED element 21 capable of generating red light, an LED element 22 capable of generating green light, and an LED element 23 capable of generating blue light. The three light emitting elements 21, 22, and 23 inside the LED are arranged at intervals so as to exhibit an angle of 120 degrees.

前述の実施例中、中央のＬＥＤ２０の右側に位置するＬＥＤ２０は、取り付け位置上、１２０度回転させられている。中央のＬＥＤ２０の左側に位置するＬＥＤ２０は、取り付け位置上、２４０度回転させられている。すなわち、そのうち任意のＬＥＤ２０が投射する光線中、受光面３０上の赤色光、緑色光、青色光の重畳する部分は白色光エリア２５とされ、その周辺に赤色光エリア２６、緑色光エリア２７、青色光エリア２８が残留し得る。   In the above-described embodiment, the LED 20 located on the right side of the central LED 20 is rotated 120 degrees in the mounting position. The LED 20 located on the left side of the central LED 20 is rotated 240 degrees in terms of the attachment position. That is, among the light beams projected by any LED 20, a portion where red light, green light, and blue light overlap on the light receiving surface 30 is a white light area 25, and a red light area 26, a green light area 27, A blue light area 28 may remain.

前述の三つのＬＥＤ２０は、直線配列され、且つこれら三つのＬＥＤ２０は集中して設けられる。これら三つのＬＥＤ２０の投射する光線は相当な距離の受光面３０上で重畳現象を形成し、白色光エリア２５の光線強度を強化できる。   The aforementioned three LEDs 20 are arranged in a straight line, and these three LEDs 20 are provided in a concentrated manner. The light rays projected by these three LEDs 20 form a superposition phenomenon on the light receiving surface 30 at a considerable distance, and the light intensity of the white light area 25 can be enhanced.

図５を例とすると、前述の中央位置のＬＥＤ２０中、赤色光を発生可能なＬＥＤ素子２１は真下の位置にある。緑色光を発生可能なＬＥＤ素子２２は該赤色光を発生可能なＬＥＤ素子２１の右側にあり、並びに該赤色光を発生可能なＬＥＤ素子２１と１２０度隔たっている。青色光を発生可能なＬＥＤ素子２３は該赤色光を発生可能なＬＥＤ素子２１の左側にあり、並びに該赤色光を発生可能なＬＥＤ素子２１と１２０度隔たっている。則ち該中央のＬＥＤ２０が投射する光線が受光面３０上で形成する像３１は、その中央が赤色光、緑色光、青色光が重畳する白色光エリア２５とされ、上方が赤色光エリア２６、左側が緑色光エリア２７、右側が青色光エリア２８とされ、これは図６を参照されたい。   Taking FIG. 5 as an example, among the LEDs 20 at the above-mentioned center position, the LED element 21 capable of generating red light is at a position directly below. The LED element 22 capable of generating green light is on the right side of the LED element 21 capable of generating red light, and is spaced 120 degrees from the LED element 21 capable of generating red light. The LED element 23 capable of generating blue light is on the left side of the LED element 21 capable of generating red light, and is separated from the LED element 21 capable of generating red light by 120 degrees. That is, the image 31 formed on the light receiving surface 30 by the light beam projected by the central LED 20 is the white light area 25 where the red light, green light and blue light are superimposed, and the red light area 26 is above. The left side is the green light area 27 and the right side is the blue light area 28, see FIG.

中央のＬＥＤ２０の右側のＬＥＤ２０は、その取り付け位置部分が時計周りに１２０度回転させられている。右側のＬＥＤ２０の緑色光を発生可能なＬＥＤ素子２２は真下の位置とされる。青色光を発生可能なＬＥＤ素子２３は該緑色光を発生可能なＬＥＤ素子２２の右側に位置し、赤色光を発生可能なＬＥＤ素子２１は該緑色光を発生可能なＬＥＤ素子２２の左側に位置する。則ち、右側のＬＥＤ２０の投射する光線が受光面３０上で形成する像３２は、その中央が緑色光、青色光、赤色光が重畳してなる白色光エリア２５とされ、上方が緑色光エリア２７、左側が青色光エリア２８、右側が赤色光エリア２６とされ、これは図６を参照されたい。   The LED 20 on the right side of the central LED 20 has its attachment position rotated 120 degrees clockwise. The LED element 22 capable of generating green light of the right LED 20 is set to a position immediately below. The LED element 23 capable of generating blue light is positioned on the right side of the LED element 22 capable of generating green light, and the LED element 21 capable of generating red light is positioned on the left side of the LED element 22 capable of generating green light. To do. That is, the image 32 formed on the light receiving surface 30 by the light beam projected by the right LED 20 is a white light area 25 in which the center of green light, blue light, and red light is superimposed, and the upper part is a green light area. 27, the left side is the blue light area 28 and the right side is the red light area 26, see FIG.

中央のＬＥＤ２０の左側のＬＥＤ２０は、その取り付け位置部分が時計周りに２４０度回転させられている。この左側のＬＥＤ２０の青色光を発生可能なＬＥＤ素子２３は真下の位置とされる。赤色光を発生可能なＬＥＤ素子２１は該青色光を発生可能なＬＥＤ素子２３の右側に位置し、緑色光を発生可能なＬＥＤ素子２２は該青色光を発生可能なＬＥＤ素子２３の左側に位置する。則ち、該左側のＬＥＤ２０の投射する光線が受光面３０上で形成する像３３は、その中央が青色光、赤色光、緑色光が重畳してなる白色光エリア２５とされ、上方が青色光エリア２８、左側が赤色光エリア２６、右側が緑色光エリア２７とされ、これは図６を参照されたい。   The LED 20 on the left side of the center LED 20 is rotated 240 degrees clockwise at the mounting position. The LED element 23 capable of generating blue light of the left LED 20 is set to a position immediately below. The LED element 21 capable of generating red light is positioned on the right side of the LED element 23 capable of generating blue light, and the LED element 22 capable of generating green light is positioned on the left side of the LED element 23 capable of generating blue light. To do. That is, the image 33 formed on the light receiving surface 30 by the light beam projected from the left LED 20 is the white light area 25 in which the blue light, the red light, and the green light are superimposed, and the upper side is the blue light. Area 28, the left side is a red light area 26, and the right side is a green light area 27, see FIG.

前述の三つのＬＥＤ２０が投射する光は受光面３０上で一つに重なり、中央の白色光エリア２５は重畳後に光線強度が更に高い白色光を形成する。該白色光エリア２５の上方は赤色光エリア２６、緑色光エリア２７、青色光エリア２８が重畳後に白色光を形成する。該白色光エリア２５の左側は緑色光エリア２７、青色光エリア２８、赤色光エリア２６が重畳後に白色光を形成する。該白色光エリア２５の右側は青色光エリア２８、赤色光エリア２６、緑色光エリア２７が重畳後に白色光を形成する。ゆえにこの三つのＬＥＤ２０が投射後に受光面３０上で重畳して完全な白色光を形成し、図７に示されるようであり、且つ白色光の強度は単一のＬＥＤ２０の三倍であり、照明用の強度を達成可能である。   The light projected by the three LEDs 20 described above overlaps on the light receiving surface 30, and the central white light area 25 forms white light with higher light intensity after being superimposed. Above the white light area 25, a red light area 26, a green light area 27, and a blue light area 28 are superimposed to form white light. The left side of the white light area 25 forms white light after the green light area 27, the blue light area 28, and the red light area 26 are superimposed. The right side of the white light area 25 forms white light after the blue light area 28, the red light area 26, and the green light area 27 are superimposed. Therefore, the three LEDs 20 are superimposed on the light receiving surface 30 after projection to form complete white light, as shown in FIG. 7, and the intensity of the white light is three times that of the single LED 20. Strength can be achieved.

本発明のＬＥＤランプアセンブリ１は、複数組が組み合わされることで更に大きなランプアセンブリとされ得て、更に大きな照明強度を発生し得て、照明器具に適合するランプアセンブリとされ得る。   The LED lamp assembly 1 of the present invention can be made into a larger lamp assembly by combining a plurality of sets, can generate a larger illumination intensity, and can be a lamp assembly suitable for a lighting fixture.

前述の実施例中、三つのＬＥＤ２０は直線配列され、図８に示される別の実施例中、この三つのＬＥＤ２０は等角三角形に配列され、受光面上で完全な白色光を現出可能である。   In the above embodiment, the three LEDs 20 are arranged in a straight line, and in another embodiment shown in FIG. 8, the three LEDs 20 are arranged in an equiangular triangle, so that complete white light can appear on the light receiving surface. is there.

前述のＬＥＤランプアセンブリ１の各ＬＥＤ素子２１、２２、２３は等角度に間隔配列される。ＬＥＤ２０の数量は三つとされ、ＬＥＤ２０内部のＬＥＤ素子２１、２２、２３の数量と等しい。各ＬＥＤ２０は異なる回転角度を以て設置され、且つ各ＬＥＤ２０の回転角度はちょうどその内部の各ＬＥＤ素子２１、２２、２３間の異なる設置角度（０度、１２０度、２４０度）と等しく、各ＬＥＤ２０中の異なるＬＥＤ素子２１、２２、２３は対応する同位角上にある。すなわち、各ＬＥＤ２０の投射する光は全て有効に混光され、比較的大きな面積、比較的大きな輝度の単一色光が獲得される。   The LED elements 21, 22, and 23 of the LED lamp assembly 1 described above are spaced at equal angles. The number of LEDs 20 is three, which is equal to the number of LED elements 21, 22, and 23 inside the LED 20. Each LED 20 is installed with a different rotation angle, and the rotation angle of each LED 20 is just equal to the different installation angle (0 degree, 120 degree, 240 degree) between the LED elements 21, 22, 23 therein, and in each LED 20 The different LED elements 21, 22, 23 are on corresponding isometric angles. That is, all the light projected by each LED 20 is effectively mixed, and single color light having a relatively large area and relatively high brightness is obtained.

一組のＬＥＤランプアセンブリ１のＬＥＤ２０の数量は三つ以上とされ、首尾が接続されて環状の形態で設置され得る。例えば、三つのＬＥＤ２０は首尾接続後に三角形を呈し、四つのＬＥＤ２０は首尾接続後に正方形を呈し、５個のＬＥＤ２０は首尾接続後に正五角形に類似の環状を呈する。   The number of the LEDs 20 in the set of LED lamp assemblies 1 is three or more, and the LEDs 20 can be installed in an annular form with their connections being successful. For example, three LEDs 20 have a triangular shape after successful connection, four LEDs 20 have a square shape after successful connection, and five LEDs 20 have a ring similar to a regular pentagon after successful connection.

図９は本発明の別の形態の実施例とされる。それは三つのＬＥＤ４０で構成されるＬＥＤランプアセンブリ２とされる。この三つのＬＥＤの内部には６個の等角度間隔（６０度）で配列されたＬＥＤ素子４１、４２、４３、４１、４２、４３がある。そのうち、ＬＥＤ素子４１は赤色光を発生可能で、ＬＥＤ素子４２は緑色光を発生可能で、ＬＥＤ素子４３は青色光を発生可能である。左側のＬＥＤ４０は取り付け位置部分で６０度回転させられ、右側のＬＥＤ４０は取り付け位置部分で１２０度回転させられ、これら三つのＬＥＤ４０内部の相互に対応する同位置部分のＬＥＤ素子はそれぞれ赤色光を発生可能なＬＥＤ素子４１、青色光を発生可能なＬＥＤ素子４３、緑色光を発生可能なＬＥＤ素子４２とされ、受光面上で相補の混光作用を発生し、単一の白色光を形成する。   FIG. 9 is an example of another embodiment of the present invention. The LED lamp assembly 2 is composed of three LEDs 40. Inside these three LEDs, there are six LED elements 41, 42, 43, 41, 42, 43 arranged at equiangular intervals (60 degrees). Among them, the LED element 41 can generate red light, the LED element 42 can generate green light, and the LED element 43 can generate blue light. The left LED 40 is rotated 60 degrees at the mounting position, the right LED 40 is rotated 120 degrees at the mounting position, and the corresponding LED elements at the same position in the three LEDs 40 respectively generate red light. LED element 41 capable of generating blue light, LED element 43 capable of generating blue light, and LED element 42 capable of generating green light, which generate complementary light mixing on the light receiving surface to form a single white light.

図９に示される実施例では、ＬＥＤランプアセンブリ２のＬＥＤ４０内の各ＬＥＤ素子４１、４２、４３、４１、４２、４３が異なる色光の循環により少なくとも二組の組合せに分けられるとき、それは同色光の位置がずれる原則で、異なる色光を発生するＬＥＤ素子が順に配列される。アセンブリ中のＬＥＤ４０の数量は異なる色光の数量に等しく、且つ各ＬＥＤ４０の回転角度はその内部のＬＥＤ素子４１、４２、４３、４１、４２、４３の間隔角度６０度の倍数とされ、並びに各ＬＥＤ４０内部の相互に対応する位置部分のＬＥＤ素子４１、４２、４３は異なる色光を発生する。   In the embodiment shown in FIG. 9, when each LED element 41, 42, 43, 41, 42, 43 in the LED 40 of the LED lamp assembly 2 is divided into at least two combinations by circulation of different color light, it is the same color light. In principle, the LED elements that generate different colored lights are arranged in order. The number of LEDs 40 in the assembly is equal to the number of different colored lights, and the rotation angle of each LED 40 is a multiple of the 60 degree spacing angle of the LED elements 41, 42, 43, 41, 42, 43 therein, and each LED 40 The LED elements 41, 42, and 43 at positions corresponding to each other in the inside generate different colored lights.

図１０は本発明の更に別の形態の実施例を示す。それは三つのＬＥＤ５０、６０、７０が組み合わされてなるＬＥＤランプアセンブリ３とされる。この三つのＬＥＤ５０、６０、７０内には赤色光を発生可能なＬＥＤ素子５１、６１、７１、緑色光を発生可能なＬＥＤ素子５２、６２、７２、青色光を発生可能なＬＥＤ素子５３、６３、７３がある。該ＬＥＤ５０内の赤色光を発生可能なＬＥＤ素子５１、該ＬＥＤ６０内の青色光を発生可能なＬＥＤ素子６３、該ＬＥＤ７０内の緑色光を発生可能なＬＥＤ素子７２は相互に対応する同一部分にある。該ＬＥＤ５０内の緑色光を発生可能なＬＥＤ素子５２、該ＬＥＤ６０内の赤色光を発生可能なＬＥＤ素子６１、該ＬＥＤ７０内の青色光を発生可能なＬＥＤ素子７３は相互に対応する同一位置部分にある。該ＬＥＤ５０内の青色光を発生可能なＬＥＤ素子５３、該ＬＥＤ６０内の緑色光を発生可能なＬＥＤ素子６２、該ＬＥＤ７０内の赤色光を発生可能なＬＥＤ素子７１相互に対応する同一位置部分にある。すなわちこれら三つのＬＥＤ５０、６０、７０の投射光より、赤色光、緑色光、及び青色光の混光作用下で、単一の白色光を獲得する。   FIG. 10 shows another embodiment of the present invention. This is an LED lamp assembly 3 in which three LEDs 50, 60, 70 are combined. Within these three LEDs 50, 60, 70, LED elements 51, 61, 71 capable of generating red light, LED elements 52, 62, 72 capable of generating green light, and LED elements 53, 63 capable of generating blue light. 73. The LED element 51 capable of generating red light in the LED 50, the LED element 63 capable of generating blue light in the LED 60, and the LED element 72 capable of generating green light in the LED 70 are in the same portion corresponding to each other. . The LED element 52 capable of generating green light in the LED 50, the LED element 61 capable of generating red light in the LED 60, and the LED element 73 capable of generating blue light in the LED 70 are located at the same position corresponding to each other. is there. The LED element 53 capable of generating blue light in the LED 50, the LED element 62 capable of generating green light in the LED 60, and the LED element 71 capable of generating red light in the LED 70 are located at the same position corresponding to each other. . That is, single white light is acquired from the projection light of these three LEDs 50, 60, and 70 under the mixed action of red light, green light, and blue light.

上述の三つのＬＥＤ５０、６０、７０内部の各ＬＥＤ素子の配列は非等角度の間隔設置とされ、完全な混光作用により単一色光を獲得できる。この実施例では各ＬＥＤ５０、６０、７０は回転させられず、各ＬＥＤ５０、６０、７０内の相互に対応する位置部分のＬＥＤ素子５１、６３、７２（真上の位置を例とする）は異なる色光を発生し、光線重畳後に単一色光を発生する。   The arrangement of the LED elements inside the three LEDs 50, 60, and 70 described above is set at an equiangular interval, and a single color light can be obtained by a complete light mixing effect. In this embodiment, the LEDs 50, 60, and 70 are not rotated, and the LED elements 51, 63, and 72 (for example, positions directly above) in the corresponding portions of the LEDs 50, 60, and 70 are different. Colored light is generated, and single color light is generated after the light beam is superimposed.

本発明の提供するＬＥＤランプアセンブリは、複数のＬＥＤを適宜組み合わせた後に、各ＬＥＤ内のＬＥＤ素子の発生する色光に設定した混光作用を経させることで、完全な単一色光を発生する。本発明は周知の白色光を発生可能なＬＥＤ（ＲＧＢ）に特殊な組合せと配置を行うことで、更に大きな照明強度を発生し、白色光の面積を増し、ＬＥＤを照明器具の光源となせるようにし、ＬＥＤの運用可能な範囲を広げる。   The LED lamp assembly provided by the present invention generates a complete single color light by appropriately combining a plurality of LEDs and then performing a light mixing effect set on the color light generated by the LED elements in each LED. In the present invention, a special combination and arrangement of the well-known LED (RGB) capable of generating white light generates a larger illumination intensity, increases the area of the white light, and makes the LED a light source for the lighting fixture. In this way, the operable range of the LED is expanded.

周知の技術の、投射光の成像状態の表示図である。It is a display figure of the imaging state of a projection light of a known technique. 周知の技術の、白色光を発生可能なＬＥＤの外観図である。It is an external view of LED which can generate | occur | produce white light of a well-known technique. 周知の技術の、ＬＥＤ内部のＬＥＤ素子の発射光線が屈折、成像する表示図である。It is a display figure by which the emitted light of the LED element inside LED is refracted and imaged by a well-known technique. 本発明の実施例の外観図である。It is an external view of the Example of this invention. 図４の実施例の各ＬＥＤの分布表示図である。It is a distribution display figure of each LED of the Example of FIG. 図５の実施例の各ＬＥＤの投射光重畳前の表示図である。It is a display figure before the projection light superimposition of each LED of the Example of FIG. 図６の各投射光の重畳成像の表示図である。It is a display figure of the superposition image formation of each projection light of FIG. 本発明の別の実施例の外観図である。It is an external view of another Example of this invention. 本発明の別の形態の実施例の外観図である。It is an external view of the Example of another form of this invention. 本発明の更に別の形態の実施例の外観図である。It is an external view of the Example of another form of this invention.

符号の説明Explanation of symbols

１ ＬＥＤランプアセンブリ
２ ＬＥＤランプアセンブリ
３ ＬＥＤランプアセンブリ
１０ ＬＥＤ １１、１２ ＬＥＤ素子
１３ 黄色光エリア １４ 赤色光エリア １５ 緑色光エリア
２０ ＬＥＤ ２１、２２、２３ ＬＥＤ素子
２４ 受光面 ２５ 白色光エリア ２６ 赤色光エリア
２７ 緑色光エリア ２８ 青色光エリア ３０ 受光面
４０ ＬＥＤ ４１、４２、４３ ＬＥＤ素子
５０ ＬＥＤ ５１、５２、５３ ＬＥＤ素子
６０ ＬＥＤ ６１、６２、６３ ＬＥＤ素子
７０ ＬＥＤ ７１、７２、７３ ＬＥＤ素子 DESCRIPTION OF SYMBOLS 1 LED lamp assembly 2 LED lamp assembly 3 LED lamp assembly 10 LED 11, 12 LED element 13 Yellow light area 14 Red light area 15 Green light area 20 LED 21, 22, 23 LED element 24 Light-receiving surface 25 White light area 26 Red light Area 27 Green light area 28 Blue light area 30 Light receiving surface 40 LED 41, 42, 43 LED element 50 LED 51, 52, 53 LED element 60 LED 61, 62, 63 LED element 70 LED 71, 72, 73 LED element

Claims (5)

発光ダイオードランプアセンブリにおいて、該発光ダイオードランプアセンブリは少なくとも二つの完全に同じＬＥＤを組み合わせてなり、
該ＬＥＤ内に設置されたＬＥＤ素子の数量が該ＬＥＤの数量と同じであり、且つ各ＬＥＤが集合させられ、各ＬＥＤの投射光が受光面上で重畳状態を形成するものとされ、
各ＬＥＤ素子がそれぞれ異なる色光を発生し、且つ該ＬＥＤ内の各ＬＥＤ素子が等角度で間隔配列され、
各ＬＥＤが異なる回転角度で設置され、且つ各ＬＥＤの回転角度が該ＬＥＤ内部の各ＬＥＤ素子間の異なる間隔角度に等しく、各ＬＥＤ内部の相互に対応する位置部分のＬＥＤ素子が異なる色光を発生することを特徴とする、発光ダイオードランプアセンブリ。 In a light emitting diode lamp assembly, the light emitting diode lamp assembly combines at least two completely identical LEDs,
The quantity of LED elements installed in the LED is the same as the quantity of the LED, and each LED is assembled, and the projection light of each LED forms a superimposed state on the light receiving surface,
Each LED element generates different color light, and each LED element in the LED is spaced equidistantly,
Each LED is installed at a different rotation angle, and the rotation angle of each LED is equal to a different spacing angle between the LED elements inside the LED, and the LED elements at mutually corresponding positions inside each LED generate different colored lights. A light-emitting diode lamp assembly. 請求項１記載の発光ダイオードランプアセンブリにおいて、各ＬＥＤが直線配列されたことを特徴とする、発光ダイオードランプアセンブリ。   2. The light emitting diode lamp assembly according to claim 1, wherein the LEDs are arranged in a straight line. 請求項１記載の発光ダイオードランプアセンブリにおいて、各ＬＥＤは首尾が接続されて環状に配列されたことを特徴とする、発光ダイオードランプアセンブリ。   2. The light emitting diode lamp assembly according to claim 1, wherein each LED is connected in a ring shape with a successful connection. 発光ダイオードランプアセンブリにおいて、該発光ダイオードランプアセンブリは少なくとも二つの完全に同じＬＥＤが組み合わされてなり、
各ＬＥＤ内のＬＥＤ素子の数量がＬＥＤの数量の２倍とされ、且つ各ＬＥＤが集中して設置され、各ＬＥＤの投射光が受光面上で重畳状態を形成し、
該ＬＥＤ内のＬＥＤ素子は等角度で配列され、且つ各該ＬＥＤ素子が分割されて完全に同じ二組の組合せとされ得て、各一つの組合せのＬＥＤ素子がそれぞれ異なる色光を発生し、
該ＬＥＤ内の各ＬＥＤ素子が同色光の位置がずれる原則で、異なる色光を発生するＬＥＤ素子が順に配列され、各ＬＥＤが異なる回転角度で設置され、各ＬＥＤ内の相互に対応する位置部分のＬＥＤ素子が異なる色光を発生するＬＥＤ素子とされたことを特徴とする、発光ダイオードランプアセンブリ。 In a light emitting diode lamp assembly, the light emitting diode lamp assembly is a combination of at least two completely identical LEDs,
The number of LED elements in each LED is twice the number of LEDs, and each LED is concentrated and the projection light of each LED forms a superimposed state on the light receiving surface,
The LED elements in the LED are arranged at equal angles, and each LED element can be divided into two completely identical combinations, each one of the LED elements generating different colored light,
In principle, each LED element in the LED is displaced in position of the same color light, LED elements that generate different color light are arranged in order, each LED is installed at a different rotation angle, A light-emitting diode lamp assembly, wherein the LED element is an LED element that generates different colored light. 発光ダイオードランプアセンブリにおいて、、該発光ダイオードランプアセンブリは少なくとも二つのＬＥＤが組み合わされてなり、
各ＬＥＤ内のＬＥＤ素子の数量がＬＥＤの数量と同じとされ、且つ各ＬＥＤが集中して設置され、各ＬＥＤの投射光が受光面上で重畳状態を形成し、
該ＬＥＤ内のＬＥＤ素子は異なる色光を発生し、各ＬＥＤ内の相互に対応する位置部分のＬＥＤ素子が発生する色光は異なり、各ＬＥＤの投射光が完全に各色光の混光作用を経て、単一の色光が獲得されることを特徴とする、発光ダイオードランプアセンブリ。 In a light emitting diode lamp assembly, the light emitting diode lamp assembly is a combination of at least two LEDs,
The number of LED elements in each LED is the same as the number of LEDs, and each LED is concentrated and the projection light of each LED forms a superimposed state on the light receiving surface,
The LED elements in the LEDs generate different color lights, the color lights generated by the LED elements in the positions corresponding to each other in each LED are different, and the projection light of each LED is completely mixed with each color light, A light emitting diode lamp assembly, characterized in that a single color light is acquired.
JP2007265733A 2007-10-11 2007-10-11 Light emitting diode lamp assembly Pending JP2009093078A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010251005A (en) * 2009-04-13 2010-11-04 Panasonic Electric Works Co Ltd Led light source element and led luminaire using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010251005A (en) * 2009-04-13 2010-11-04 Panasonic Electric Works Co Ltd Led light source element and led luminaire using the same

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