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JP2004207043A - Illumination light emitter - Google Patents

Illumination light emitter Download PDF

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Publication number
JP2004207043A
JP2004207043A JP2002374895A JP2002374895A JP2004207043A JP 2004207043 A JP2004207043 A JP 2004207043A JP 2002374895 A JP2002374895 A JP 2002374895A JP 2002374895 A JP2002374895 A JP 2002374895A JP 2004207043 A JP2004207043 A JP 2004207043A
Authority
JP
Japan
Prior art keywords
light emitting
unit
illumination light
base
bulb
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2002374895A
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Japanese (ja)
Inventor
Masaaki Takei
政明 武井
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shinano Chemical Industry Co Ltd
Original Assignee
Shinano Chemical Industry Co Ltd
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 Shinano Chemical Industry Co Ltd filed Critical Shinano Chemical Industry Co Ltd
Priority to JP2002374895A priority Critical patent/JP2004207043A/en
Publication of JP2004207043A publication Critical patent/JP2004207043A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit 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
    • F21K9/232Retrofit 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21KNON-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
    • F21K9/00Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20Light sources comprising attachment means
    • F21K9/23Retrofit 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
    • F21K9/238Arrangement or mounting of circuit elements integrated in the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00Globes; Bowls; Cover glasses
    • F21V3/02Globes; Bowls; Cover glasses characterised by the shape
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21WINDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2121/00Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00
    • F21W2121/04Use or application of lighting devices or systems for decorative purposes, not provided for in codes F21W2102/00 – F21W2107/00 for Christmas trees
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2113/00Combination of light sources
    • F21Y2113/10Combination of light sources of different colours
    • F21Y2113/13Combination of light sources of different colours comprising an assembly of point-like light sources
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21YINDEXING 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
    • F21Y2115/00Light-generating elements of semiconductor light sources
    • F21Y2115/10Light-emitting diodes [LED]

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a sufficient ornamental effect by remarkably enhancing enjoyment and diversity; and to enhance convenience and universality by realizing ease of use equivalent to that of a miniature bulb. <P>SOLUTION: This illumination light emitter is provided with: a luminescent part 2 equipped with red, green and blue light emitting diodes 2r, 2g and 2b; a control part 3 for changing the coloring of the luminescent part by selecting one or more of the respective diodes 2r, 2g and 2b according to a previously set coloring program Pc to sequentially make them emit light; and a housing part 4 used for housing the luminescent part 2 and the control part 3, and having a bulb part 5 having a transparent part or a translucent part at least at a part, and a base part 6 mounted to a lamp socket 60 to feed power to the control part 3. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

【0001】
【発明の属する技術分野】
本発明は、クリスマスツリー等のイルミネーションに用いて好適なイルミネーション発光器に関する
【0002】
【従来の技術】
従来、クリスマスツリー等のイルミネーションに用いるイルミネーション電球は知られている。このイルミネーション電球は、通電によりエレメントが発光する豆電球を用いたものである。
【0003】
一方、このような豆電球に代わって、LED(発光ダイオード)を用いたLED電球も、例えば、特開2002−245819号公報で知られている。このLED電球は、口金の内部に口金を通して通電されるLEDを設け、このLEDをバルブとして形成される透明もしくは半透明のモールド材でモールド密閉するとともに、モールド材を口金にも充填してバルブと口金を一体化し、内部に空洞の無い電球に仕上げたものであり、同種の電球としては、その他、特開平11−177149号公報,特開2001−243809号公報等で知られている。
【特許文献1】
特開2002−245819号公報
【特許文献2】
特開平11−177149号公報
【特許文献3】
特開2001−243809号公報
【0004】
【発明が解決しようとする課題】
しかし、上述したイルミネーション電球(豆電球)及びLED電球は、いずれも通電により単に明るく発光するのみであるため、暗闇ではある程度の装飾効果は得られるものの、多数の電球を単に連続的に点灯させたり或いは点滅させる使用方法に限られるため、変化が少なく、面白みや多様性に欠けるとともに、十分な装飾効果を得れない難点があった。
【0005】
本発明は、このような従来の技術に存在する課題を解決したものであり、特に、面白みや多様性を飛躍的に高めることにより十分な装飾効果を得れるとともに、一般的な電球と同じ使い勝手を実現して利便性及び汎用性を高めたイルミネーション発光器の提供を目的とする。
【0006】
【課題を解決するための手段及び実施の形態】
本発明に係るイルミネーション発光器1は、赤色,緑色及び青色の発光ダイオード2r,2g,2bを備える発光部2と、予め設定した発色プログラムPcに従って赤色,緑色,青色の各発光ダイオード2r,2g,2bの一又は二以上を選択して順次発光させることにより発光部2の発色を変化させる制御部3と、発光部2及び制御部3を収容し、かつ少なくとも一部に透明部又は半透明部を有するバルブ部5及びランプソケット60に装着して制御部3に給電する口金部6を有するハウジング部4を具備することを特徴とする。
【0007】
この場合、好適な実施の形態により、発光ダイオード2r,2g,2b及びICチップ11による制御部3を実装した基板ユニット10を備え、この基板ユニット10を口金部6の内側に固定して構成することができる。
【0008】
これにより、イルミネーション発光器1は、発光部2が発光するも、内蔵する制御部3に格納された発色プログラムPcに従って発光部2の発色が変化する。発光部2の発色は、七色に変化させることができ、例えば、癒し効果のある発色パターン或いは音楽のメロディやリズムに合わせた発色パターン等を任意に設定することができる。
【0009】
【実施例】
次に、本発明に係る好適な実施例を挙げ、図面に基づき詳細に説明する。
【0010】
まず、本実施例に係るイルミネーション発光器1の構成について、図1〜図4を参照して説明する。
【0011】
図1は、イルミネーション発光器1の内部構造を示す。4はハウジング部であり、バルブ部5と口金部6からなる。バルブ部5は、少なくとも一部に透明部又は半透明部を設けて形成する。実施例は、全体を乳白色の合成樹脂によりカプセルを二分割した形状に形成した。なお、必要によりバルブ部5には、光を乱射させることによりナチュラルな発色の実現や演色効果をより高める乱射レンズ等を一体形成或いは取付けることもできる。また、口金部6は、一般的な電球に用いている公知の口金により構成することができ、ランプソケット60(図5参照)にネジ込むことにより装着できる負極側の口金本体部6nと、この口金本体部6nの端部に設けた正極側の接触端子部6pからなる。なお、この接触端子部6pと口金本体部6nは絶縁部6aによって電気的に絶縁されている。
【0012】
一方、口金部6の内部には基板ユニット10を収容する。基板ユニット10は、図2に示すように、メイン基板25と、このメイン基板25の先端部に固定したサブ基板26を備える。そして、メイン基板25の上面にはICチップ11を実装するとともに、メイン基板25の後端部からは図1に示す一対の接続線27p,27nを導出する。この場合、一方の接続線27pは正極側、他方の接続線27nは負極側となる。ICチップ11は、MPU(マイクロ・プロセッサ・ユニット)11c(図3参照)を含み、このMPU11cは、メイン基板25に実装した図に現れない抵抗等の他の電子部品と共に制御部3を構成する。また、サブ基板26の前面には、赤色の発光ダイオード2r,緑色の発光ダイオード2g及び青色の発光ダイオード2bを有するダイオード基板28を実装する。
【0013】
図3は、基板ユニット10の電気回路を示し、Rr,Rg及びRbは発光ダイオード2r,2g及び2bにそれぞれ直列接続した保護抵抗を示す。一方、MPU11cは発色プログラムPcを格納したROM等の不揮発性メモリを備える。図4に、発色プログラムPcにより制御される発色パターンの一例を示す。同図の発色パターンは、最初に、発光ダイオード(LED)2r(R)が一定時間点灯し、この後、発光ダイオード2r(R)と2g(G)が一定時間点灯し、この後、発光ダイオード2g(G)が一定時間点灯し、この後、発光ダイオード2g(G)と2b(B)が一定時間点灯し、この後、発光ダイオード2b(B)が一定時間点灯し、この後、発光ダイオード2b(B)と2r(R)が一定時間点灯し、この後、発光ダイオード2r(R),2b(B)及び2r(R)が一定時間点灯する。また、この後は、以上列挙した発色パターンと逆方向の発色パターンにより点灯し、以後、この発色パターンが繰返される。
【0014】
この場合、発光ダイオード2r(R)と2g(G)が点灯することにより発色はイエロー(Y)となり、発光ダイオード2g(G)と2b(B)が点灯することにより発色はシアン(C)となり、発光ダイオード2r(R)と2b(B)が点灯することにより発色はマゼンタ(M)となり、全ての発光ダイオード2r(R),2b(B)及び2r(R)が点灯することにより発色はホワイト(W)となる。したがって、このような発色パターンで発色させることにより、虹色に含まれる七色に変化させることができる。また、各発色を0.5〔sec〕間隔で順次点灯させたり、各発色を1〔sec〕点灯させ、かつ強弱を付すことにより色を順次渡していくこともできるなど、発色パターンは任意に設定することができる。
【0015】
そして、基板ユニット10を口金部6に収容する際には、一方の接続線27pを接触端子部6pに内側から接続するとともに、他方の接続線27nを口金本体部6nの内面に接続する。この場合、実際の製造においては、予め、接続線27p及び27nの一端を、接触端子部6p及び口金本体部6nに接続しておき、口金部6から外に導出させた接続線27p及び27nの他端を、基板ユニット10に接続してもよい。一方、図1に示すように、基板ユニット10を口金部6の内部に収容したなら、さらに、口金部6の内部に充填材(固定材)29を流し込んで基板ユニット10を固定する。
【0016】
この後、口金部6の開口にバルブ部5の開口を取付ける。この場合、口金部6の開口とバルブ部5の開口は、固着式であってもよいし着脱式であってもよい。さらに、着脱式の場合には、圧入式,ネジ込み式等の各種着脱方式を用いることができる。
【0017】
次に、本実施例に係るイルミネーション発光器1の使用方法及び動作について、図1〜図6を参照して説明する。
【0018】
イルミネーション発光器1の代表的な使用例としては、図6に示すクリスマスツリーTに使用するイルミネーションを挙げることができる。この場合、多数のイルミネーション発光器1…を用意するとともに、図5に示す電源ユニット50を用意する。電源ユニット50は、直流電源部30と、この直流電源部30から導出される給電ケーブル52を備える。直流電源部30は、商用交流電源のAC100〔V〕が入力し、直流電圧3〔V〕を給電ケーブル52に出力する一般的なACアダプタを使用できる。なお、直流電源部30としては、このようなACアダプタをはじめ、電池,携帯バッテリ,車載バッテリ等の各種電源を使用することができる。また、給電ケーブル52は、図6に示すクリスマスツリーTの周りに複数回巻くことができる長さの主ケーブル部52mと、この主ケーブル部52mの中途に所定間隔おきに接続した分岐ケーブル部52s…からなり、各分岐ケーブル部52s…の先端には、ランプソケット60…を接続する。
【0019】
一方、各ランプソケット60…には、図5に示すように、本実施例に係るイルミネーション発光器1…の口金部6…をネジ込むことにより装着する。そして、イルミネーション発光器1…を装着した給電ケーブル52を、図6に示すように、クリスマスツリーTの周部に複数回巻き付ける。これにより、直流電源部30から給電ケーブル52に対して給電を行えば、各イルミネーション発光器1…の発光部2…は、各イルミネーション発光器1…毎に設定された発色パターンにより点灯する。なお、イルミネーション発光器1の用途としては、その他、店舗のウィンドディスプレイや街路樹のイルミネーション、さらにはアクセサリ,玩具,釣具(集魚灯)等の任意の用途に手軽に使用することができる。
【0020】
このような本実施例に係るイルミネーション発光器1によれば、発色プログラムPcにより任意に設定された発色パターンにより発色が変化するため、面白みや多様性を飛躍的に高めることができ、十分な装飾効果を得ることができる。また、イルミネーション発光器1は、口金部6を有するため、既に使用している豆電球等と交換するのみでそのまま使用することができ、一般的な豆電球と同じ使い勝手を実現して利便性及び汎用性を高めることができる。
【0021】
以上、実施例について詳細に説明したが、本発明はこのような実施例に限定されるものではなく、細部の構成,形状,素材,数量,数値,手法等において、本発明の要旨を逸脱しない範囲で任意に変更,追加,削除することができる。
【0022】
【発明の効果】
このように、本発明に係るイルミネーション発光器は、赤色,緑色及び青色の発光ダイオードを備える発光部と、予め設定した発色プログラムに従って赤色,緑色,青色の各発光ダイオードの一又は二以上を選択して順次発光させることにより発光部の発色を変化させる制御部と、発光部及び制御部を収容し、かつ少なくとも一部に透明部又は半透明部を有するバルブ部及びランプソケットに装着して制御部に給電する口金部を有するハウジング部を具備するため、次のような顕著な効果を奏する。
【0023】
(1) 発色プログラムにより任意に設定された発色パターンにより発色が変化するため、面白みや多様性を飛躍的に高めることができ、十分な装飾効果を得ることができる。
【0024】
(2) 口金部を有するため、既に使用している豆電球等と交換するのみでそのまま使用することができ、一般的な豆電球と同じ使い勝手を実現して利便性及び汎用性を高めることができる。
【図面の簡単な説明】
【図1】本発明の好適な実施例に係るイルミネーション発光器の縦断面図、
【図2】同イルミネーション発光器に備える基板ユニットの斜視図、
【図3】同イルミネーション発光器の電気回路図、
【図4】同イルミネーション発光器における発色パターン表、
【図5】同イルミネーション発光器の使用例を示す結線図、
【図6】同イルミネーション発光器を使用したクリスマスツリーの外観図、
【符号の説明】
1 イルミネーション発光器
2 発光部
2r 赤色の発光ダイオード
2g 緑色の発光ダイオード
2b 青色の発光ダイオード
3 制御部
4 ハウジング部
5 バルブ部
6 口金部
10 基板ユニット
11 ICチップ
60 ランプソケット
Pc 発色プログラム
[0001]
TECHNICAL FIELD OF THE INVENTION
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an illumination light emitting device suitable for illumination of a Christmas tree or the like.
[Prior art]
Conventionally, an illumination bulb used for illumination of a Christmas tree or the like is known. This illumination light bulb uses a miniature light bulb whose element emits light when energized.
[0003]
On the other hand, an LED bulb using an LED (light emitting diode) instead of such a miniature bulb is also known, for example, from JP-A-2002-245819. This LED bulb is provided with an LED that is energized through the base inside the base, mold-sealed the LED with a transparent or translucent mold material formed as a bulb, and also fills the base with the mold material to form a bulb. The base is integrated and finished into a light bulb having no cavity inside. Other light bulbs of the same type are known in Japanese Patent Application Laid-Open Nos. 11-177149 and 2001-243809.
[Patent Document 1]
JP 2002-245819 A [Patent Document 2]
JP-A-11-177149 [Patent Document 3]
JP 2001-243809 A
[Problems to be solved by the invention]
However, the above-mentioned illumination light bulbs (miniature light bulbs) and LED light bulbs only emit light brightly when energized. Therefore, although a certain decorative effect can be obtained in the dark, a large number of light bulbs are simply turned on continuously. Alternatively, since the method is limited to a method of blinking, there is a difficulty in that there is little change, lack of interest and variety, and a sufficient decorative effect cannot be obtained.
[0005]
The present invention has solved the above-mentioned problems in the conventional technology. In particular, the present invention can obtain a sufficient decorative effect by dramatically increasing the fun and versatility, and can be used in the same manner as a general light bulb. And to provide an illumination light-emitting device with improved convenience and versatility.
[0006]
Means and Embodiments for Solving the Problems
The illumination light emitting device 1 according to the present invention includes a light emitting unit 2 including red, green, and blue light emitting diodes 2r, 2g, and 2b, and red, green, and blue light emitting diodes 2r, 2g, and 2 according to a preset coloring program Pc. A control unit 3 that changes the color of the light-emitting unit 2 by selecting one or more of the light-emitting units 2b and sequentially emits light; a light-emitting unit 2 and the control unit 3 housed therein; And a housing part 4 having a base part 6 attached to the lamp socket 60 and supplying power to the control part 3.
[0007]
In this case, according to a preferred embodiment, there is provided a board unit 10 on which the control unit 3 including the light emitting diodes 2r, 2g, 2b and the IC chip 11 is mounted, and this board unit 10 is fixed inside the base unit 6. be able to.
[0008]
Thus, in the illumination light emitting device 1, the color of the light emitting unit 2 changes according to the color forming program Pc stored in the built-in control unit 3 even though the light emitting unit 2 emits light. The color of the light emitting unit 2 can be changed to seven colors, and for example, a color development pattern having a healing effect or a color development pattern that matches the melody or rhythm of music can be arbitrarily set.
[0009]
【Example】
Next, preferred embodiments according to the present invention will be described in detail with reference to the drawings.
[0010]
First, the configuration of the illumination light emitting device 1 according to the present embodiment will be described with reference to FIGS.
[0011]
FIG. 1 shows an internal structure of the illumination light emitting device 1. Reference numeral 4 denotes a housing part, which comprises a valve part 5 and a base part 6. The bulb part 5 is formed by providing a transparent part or a translucent part at least in part. In the examples, the capsules were entirely formed of a milk-white synthetic resin into a shape obtained by dividing the capsule into two parts. In addition, if necessary, the bulb portion 5 may be integrally formed with or attached to a random shooting lens or the like for realizing natural color development and further enhancing the color rendering effect by radiating light. The base part 6 can be constituted by a well-known base used for a general light bulb, and a base body part 6n on the negative electrode side which can be attached by screwing into a lamp socket 60 (see FIG. 5). It consists of a contact terminal 6p on the positive electrode side provided at the end of the base body 6n. The contact terminal 6p and the base body 6n are electrically insulated by the insulating portion 6a.
[0012]
On the other hand, the substrate unit 10 is accommodated in the base 6. As shown in FIG. 2, the board unit 10 includes a main board 25 and a sub-board 26 fixed to an end of the main board 25. Then, the IC chip 11 is mounted on the upper surface of the main board 25, and a pair of connection lines 27p and 27n shown in FIG. In this case, one connection line 27p is on the positive electrode side, and the other connection line 27n is on the negative electrode side. The IC chip 11 includes an MPU (microprocessor unit) 11c (see FIG. 3). The MPU 11c constitutes the control unit 3 together with other electronic components such as resistors mounted on the main board 25 and not shown in the drawing. . A diode substrate 28 having a red light emitting diode 2r, a green light emitting diode 2g, and a blue light emitting diode 2b is mounted on the front surface of the sub-board 26.
[0013]
FIG. 3 shows an electric circuit of the board unit 10, and Rr, Rg and Rb denote protection resistors connected in series to the light emitting diodes 2r, 2g and 2b, respectively. On the other hand, the MPU 11c includes a non-volatile memory such as a ROM in which the coloring program Pc is stored. FIG. 4 shows an example of a coloring pattern controlled by the coloring program Pc. In the color pattern shown in the figure, first, the light emitting diode (LED) 2r (R) is turned on for a certain time, then the light emitting diodes 2r (R) and 2g (G) are turned on for a certain time, and then the light emitting diode is turned on. 2g (G) is lit for a certain period of time, after which the light emitting diodes 2g (G) and 2b (B) are lit for a certain period of time, after which the light emitting diode 2b (B) is lit for a certain period of time and then the light emitting diode 2b (B) and 2r (R) are lit for a certain period of time, after which the light emitting diodes 2r (R), 2b (B) and 2r (R) are lit for a certain period of time. Thereafter, the lighting is performed in a color development pattern in the direction opposite to the color development patterns listed above, and thereafter, this color development pattern is repeated.
[0014]
In this case, when the light emitting diodes 2r (R) and 2g (G) are turned on, the color is yellow (Y), and when the light emitting diodes 2g (G) and 2b (B) are turned on, the color is cyan (C). When the light emitting diodes 2r (R) and 2b (B) are turned on, the color becomes magenta (M), and when all the light emitting diodes 2r (R), 2b (B) and 2r (R) are turned on, the color is turned on. It becomes white (W). Therefore, by coloring in such a coloring pattern, the color can be changed to seven colors included in rainbow colors. In addition, the color patterns can be arbitrarily set such that each color can be sequentially lit at 0.5 [sec] intervals, or each color can be lit for 1 [sec] and the colors can be sequentially passed by assigning strength. Can be set.
[0015]
When the board unit 10 is housed in the base 6, one connection wire 27p is connected to the contact terminal 6p from inside, and the other connection wire 27n is connected to the inner surface of the base body 6n. In this case, in actual manufacturing, one ends of the connection wires 27p and 27n are connected to the contact terminal 6p and the base body 6n in advance, and the connection wires 27p and 27n drawn out from the base 6 are connected. The other end may be connected to the board unit 10. On the other hand, as shown in FIG. 1, when the substrate unit 10 is housed inside the base unit 6, the filler (fixing material) 29 is further poured into the base unit 6 to fix the substrate unit 10.
[0016]
Thereafter, the opening of the valve section 5 is attached to the opening of the base section 6. In this case, the opening of the base part 6 and the opening of the valve part 5 may be of a fixed type or a detachable type. Further, in the case of the detachable type, various detachable types such as a press-fit type and a screw-in type can be used.
[0017]
Next, how to use and operate the illumination light emitting device 1 according to the present embodiment will be described with reference to FIGS.
[0018]
As a typical use example of the illumination light emitting device 1, an illumination used for a Christmas tree T shown in FIG. 6 can be cited. In this case, a large number of illumination light emitters 1 are prepared and a power supply unit 50 shown in FIG. 5 is prepared. The power supply unit 50 includes a DC power supply unit 30 and a power supply cable 52 derived from the DC power supply unit 30. The DC power supply unit 30 can use a general AC adapter that receives a commercial AC power supply of AC 100 [V] and outputs a DC voltage 3 [V] to the power supply cable 52. In addition, as the DC power supply unit 30, various power supplies such as a battery, a portable battery, a vehicle-mounted battery, etc., such as the AC adapter, can be used. The power supply cable 52 has a main cable portion 52m having a length that can be wound a plurality of times around the Christmas tree T shown in FIG. 6, and a branch cable portion 52s connected at predetermined intervals in the middle of the main cable portion 52m. , And the lamp sockets 60 are connected to the ends of the respective branch cable portions 52s.
[0019]
On the other hand, as shown in FIG. 5, the bases 6 of the illumination light emitting devices 1 according to the present embodiment are attached to the respective lamp sockets 60 by screwing. Then, the power supply cable 52 to which the illumination light emitters 1 are attached is wound around the periphery of the Christmas tree T a plurality of times as shown in FIG. Thus, when power is supplied from the DC power supply unit 30 to the power supply cable 52, the light-emitting units 2 of each of the illumination light-emitting devices 1 are turned on according to a coloring pattern set for each of the illumination light-emitting devices 1. In addition, as a use of the illumination light emitting device 1, it can be easily used for any use such as a window display of a store, illumination of a street tree, and accessories, toys, fishing gear (fish collecting light), and the like.
[0020]
According to the illumination light emitting device 1 according to the present embodiment, since the coloring changes according to the coloring pattern arbitrarily set by the coloring program Pc, it is possible to dramatically increase the fun and diversity, and to provide a sufficient decoration. The effect can be obtained. In addition, since the illumination light emitting device 1 has the base portion 6, the illumination light emitting device 1 can be used as it is simply by replacing it with a miniature bulb or the like already used, realizing the same usability as a general miniature bulb and improving convenience and convenience. Versatility can be improved.
[0021]
Although the embodiments have been described in detail above, the present invention is not limited to such embodiments, and the detailed configuration, shape, material, quantity, numerical value, method, and the like do not depart from the gist of the present invention. It can be arbitrarily changed, added, or deleted within the range.
[0022]
【The invention's effect】
As described above, the illumination light-emitting device according to the present invention selects the light-emitting unit including the red, green, and blue light-emitting diodes and one or more of the red, green, and blue light-emitting diodes according to a preset coloring program. A control unit that changes the color of the light-emitting unit by sequentially emitting light, and a control unit that houses the light-emitting unit and the control unit, and is mounted on a bulb unit and a lamp socket that at least partially has a transparent or translucent unit. Since the housing portion having the base portion for supplying power to the power supply is provided, the following remarkable effects are obtained.
[0023]
(1) Since the coloring changes according to the coloring pattern arbitrarily set by the coloring program, it is possible to dramatically increase the degree of interest and diversity, and to obtain a sufficient decorative effect.
[0024]
(2) Since it has a base portion, it can be used as it is simply by replacing it with a miniature bulb or the like already used, thereby realizing the same convenience as a general miniature bulb and improving convenience and versatility. it can.
[Brief description of the drawings]
FIG. 1 is a vertical sectional view of an illumination light emitting device according to a preferred embodiment of the present invention;
FIG. 2 is a perspective view of a substrate unit provided in the illumination light emitting device;
FIG. 3 is an electric circuit diagram of the illumination light emitting device;
FIG. 4 is a color pattern table of the illumination light emitting device;
FIG. 5 is a connection diagram showing an example of use of the illumination light emitting device;
FIG. 6 is an external view of a Christmas tree using the illumination light emitter,
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Illumination light emitting device 2 Light emitting part 2r Red light emitting diode 2g Green light emitting diode 2b Blue light emitting diode 3 Control part 4 Housing part 5 Valve part 6 Base part 10 Substrate unit 11 IC chip 60 Lamp socket Pc Coloring program

Claims (2)

赤色,緑色及び青色の発光ダイオードを備える発光部と、予め設定した発色プログラムに従って赤色,緑色,青色の各発光ダイオードの一又は二以上を選択して順次発光させることにより前記発光部の発色を変化させる制御部と、前記発光部及び前記制御部を収容し、かつ少なくとも一部に透明部又は半透明部を有するバルブ部及びランプソケットに装着して前記制御部に給電する口金部を有するハウジング部を具備することを特徴とするイルミネーション発光器。A light emitting unit having red, green, and blue light emitting diodes, and changing the color of the light emitting unit by selecting one or more of the red, green, and blue light emitting diodes according to a preset coloring program and sequentially emitting light. A control unit to be controlled, and a housing unit that houses the light-emitting unit and the control unit, and has a base unit that is attached to a lamp socket and a lamp socket that at least partially has a transparent or translucent unit and supplies power to the control unit. An illumination light emitting device comprising: 前記発光ダイオード及びICチップによる前記制御部を実装した基板ユニットを備え、この基板ユニットを前記口金部の内側に固定してなることを特徴とする請求項1記載のイルミネーション発光器。The illumination light emitting device according to claim 1, further comprising a substrate unit on which the control unit including the light emitting diode and the IC chip is mounted, wherein the substrate unit is fixed inside the base.
JP2002374895A 2002-12-25 2002-12-25 Illumination light emitter Pending JP2004207043A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048667A (en) * 2005-08-11 2007-02-22 Matsushita Electric Works Ltd Decoration lighting system
WO2007146566A2 (en) * 2006-06-08 2007-12-21 Lighting Science Group Corporation Apparatus with a packed circuitry within a lightbulb
WO2008071178A1 (en) * 2006-12-15 2008-06-19 Osram Gesellschaft mit beschränkter Haftung Lamp comprising a base and at least light-emitting semiconductor component
US7775687B2 (en) 2006-02-20 2010-08-17 Nichia Corporation Light emitting device
JP2012209136A (en) * 2011-03-30 2012-10-25 Morikei Kk Illumination tool for funerals and festivals and light source used for the same
KR101289814B1 (en) * 2013-03-08 2013-07-26 (주) 동광라이팅 The led lighting which has a buffering function
JP2013229330A (en) * 2012-04-26 2013-11-07 Advanced Optoelectronic Technology Inc Light-emitting diode lamp
EP3306178A1 (en) * 2016-10-10 2018-04-11 Double Good Co. Led light bulb and fabrication method thereof
JP2019012600A (en) * 2017-06-29 2019-01-24 マイクロコントロールシステムズ株式会社 Led lamp in compliance with given standard
EP3680550A1 (en) * 2019-01-11 2020-07-15 Zumtobel Lighting GmbH Light arrangement for an elongated lamp

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007048667A (en) * 2005-08-11 2007-02-22 Matsushita Electric Works Ltd Decoration lighting system
JP4682744B2 (en) * 2005-08-11 2011-05-11 パナソニック電工株式会社 Decorative lighting equipment
US8523384B2 (en) 2006-02-20 2013-09-03 Nichia Corporation Light emitting device
US7775687B2 (en) 2006-02-20 2010-08-17 Nichia Corporation Light emitting device
WO2007146566A2 (en) * 2006-06-08 2007-12-21 Lighting Science Group Corporation Apparatus with a packed circuitry within a lightbulb
WO2007146566A3 (en) * 2006-06-08 2008-02-07 Lighting Science Group Corp Apparatus with a packed circuitry within a lightbulb
US7708452B2 (en) 2006-06-08 2010-05-04 Lighting Science Group Corporation Lighting apparatus including flexible power supply
WO2008071178A1 (en) * 2006-12-15 2008-06-19 Osram Gesellschaft mit beschränkter Haftung Lamp comprising a base and at least light-emitting semiconductor component
US8415895B2 (en) 2006-12-15 2013-04-09 Osram Gesellschaft Mit Beschrankter Haftung Lamp comprising a base and at least one light-emitting semiconductor component
JP2012209136A (en) * 2011-03-30 2012-10-25 Morikei Kk Illumination tool for funerals and festivals and light source used for the same
JP2013229330A (en) * 2012-04-26 2013-11-07 Advanced Optoelectronic Technology Inc Light-emitting diode lamp
KR101289814B1 (en) * 2013-03-08 2013-07-26 (주) 동광라이팅 The led lighting which has a buffering function
EP3306178A1 (en) * 2016-10-10 2018-04-11 Double Good Co. Led light bulb and fabrication method thereof
JP2019012600A (en) * 2017-06-29 2019-01-24 マイクロコントロールシステムズ株式会社 Led lamp in compliance with given standard
EP3680550A1 (en) * 2019-01-11 2020-07-15 Zumtobel Lighting GmbH Light arrangement for an elongated lamp

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