JPS58196067A - Luminous body with light emitting diode as light source - Google Patents
Luminous body with light emitting diode as light sourceInfo
- Publication number
- JPS58196067A JPS58196067A JP57078807A JP7880782A JPS58196067A JP S58196067 A JPS58196067 A JP S58196067A JP 57078807 A JP57078807 A JP 57078807A JP 7880782 A JP7880782 A JP 7880782A JP S58196067 A JPS58196067 A JP S58196067A
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting diode
- light emitting
- cap
- transparent
- 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
Links
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
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Led Device Packages (AREA)
Abstract
Description
【発明の詳細な説明】 に関するものである。[Detailed description of the invention] It is related to.
発光ダイオードは低電圧動作、長寿命、機械的変動に対
して丈夫である等の特長を有し、各種パイロットランプ
表示や文字数字表示等に広く利用されている。しかし、
従来の使用例はいずれも一方向から視認でき、また、比
較的近接した位置から視認できれば足９５るものに限ら
れており、発光ダイオードをその他の用途に使用すると
いう例ははとんどなかつπ。Light emitting diodes have features such as low voltage operation, long life, and resistance to mechanical fluctuations, and are widely used for various pilot lamp displays, alphanumeric displays, etc. but,
Conventional usage examples are limited to those that can be seen from one direction and from a relatively close position, and there are very few examples of using light emitting diodes for other purposes. π.
そこで本発明は、上記発光ダイオードの特長を活かし、
発光ダイオードを光源としてその光を散乱させて広範囲
かつ遠方からの視認を可能にすることにより、従来利用
されていなかった種々の用途への利用を可能にしに発光
ダイオードを光源とする発光体を提供することな目的と
するものである。Therefore, the present invention takes advantage of the features of the above-mentioned light emitting diode,
Provides a light-emitting body using a light-emitting diode as a light source, which can be used for various purposes that have not been used before, by scattering the light using a light-emitting diode as a light source and making it visible over a wide range and from a distance. The purpose is to do something.
本発明は既製の発光ダイオードの過半を光の散ｉ１．奮
起こさせる透明又は半透明のキャップで被覆し、あるい
は、発光ダイオ゛−ドのプラスチツクケース自体を上記
性質を有するものにて形成した発光ダイオードな光源と
する発光体であって、図面はその実施例を示すものであ
る。先ず第１図乃至第４図に示す既製の発光ダイオード
にキャップな被せる場合について説明するに、図中１は
既製の発光ダイオードであり、２は発光ダイオード１の
過早な被覆する通例プラスチック製のキャップである。The present invention uses the majority of ready-made light emitting diodes to diffuse light i1. The light emitting body is a light emitting diode light source covered with a transparent or translucent cap, or the plastic case itself of the light emitting diode is made of a material having the above-mentioned properties, and the drawings illustrate its implementation. This is an example. First, to explain the case of covering a ready-made light-emitting diode with a cap as shown in FIGS. 1 to 4, 1 in the figure is a ready-made light-emitting diode, and 2 is a cap, usually made of plastic, which is used to cover the light-emitting diode 1 prematurely. It's a cap.
キャップ２は透明ないし半透明でありて、光の散乱奮起
こさせる性質を有するものと１暮。そのためには例えば
、外表面全域に亘って球状、四角錐状等の突起ないし窪
み′（ディンプル）を形成したり（第１図ン、外表面ｔ
ローズ・カット、ブリリアント・カット等多面カットし
たりする（第２図）。The cap 2 is transparent or translucent and has the property of stimulating light scattering. For this purpose, for example, protrusions or depressions (dimples) such as spherical or quadrangular pyramid shapes may be formed over the entire outer surface (see Figure 1).
Multi-faceted cuts such as rose cut and brilliant cut are used (Figure 2).
また、魚眼レンズの如きものも本発明の思想に含まれる
ものである。キャップ２の形状は特に問わず、ドーム形
（第１図）、球状（第２図）、円筒形（第４図）、その
他種々のものが考えられる。第１図に示す実施例は、発
光ダイオード１のプラスチックケース部分を覆うドーム
形であって、発光ダイオード１の下側から装填しに受は
台３に嵌合するよ５にしたものである。Further, a lens such as a fisheye lens is also included in the concept of the present invention. The shape of the cap 2 is not particularly limited, and various shapes such as a dome shape (FIG. 1), a spherical shape (FIG. 2), a cylindrical shape (FIG. 4), and others can be considered. The embodiment shown in FIG. 1 has a dome shape that covers the plastic case portion of the light emitting diode 1, and has a receiver 5 that fits into the base 3 in order to load the light emitting diode 1 from below.
キャップ２の内部は空洞であってもよい（第３図ン。キ
ャップ２内に収納する発光ダイオードは通常１個である
が、場合によっては同色又は異色のものを複数収納し、
それらを同時に、あるいは、順次発光、点滅させること
とする。第５図に示す実施例は、発光ダイオードのプラ
スチツクケース４自体が光を散乱させるようにしたもの
であり、そのためのプラスチックケース４の構成は上記
しにキャップ２の構成に準する。第６図に示す実施例は
、上記しに発光体で異色のものｔ背中合わせに結合し、
同時に、あるいは、選択的に発光、点滅させるようにし
たものである。The inside of the cap 2 may be hollow (see Fig. 3). Usually one light emitting diode is housed inside the cap 2, but in some cases, a plurality of light emitting diodes of the same color or different colors are housed.
Let them emit light or blink simultaneously or sequentially. In the embodiment shown in FIG. 5, the plastic case 4 of the light emitting diode itself scatters light, and the structure of the plastic case 4 for this purpose is similar to the structure of the cap 2 described above. In the embodiment shown in FIG. 6, light emitting bodies of different colors are connected back to back,
It is designed to emit light or blink simultaneously or selectively.
本発明に係る発光体は、用途に応じて常時発光状態や点
滅状態を維持させたり、適時発光させたりする。その発
光に際しては光の散乱が起こり、広範囲かつ遠方からの
視認が可能となる。この発光体の用途は数限りな（、こ
こに限定し丸ないが、その代表的使用例をいくつか挙げ
てみる。The light emitting body according to the present invention can maintain a constant light emitting state or a blinking state, or emit light at appropriate times, depending on the application. When the light is emitted, light scatters, making it possible to see it over a wide range and from a distance. The uses of this light emitting body are limitless (although the list is not limited here, here are some typical examples).
（イ）標識関係
これにも種々のものがあり、道路標識、山道の案内標識
、遭難の際の目的（救助ブイ尋ン等が考えられる１、
（ロ）玩具関係
走行玩具のヘッドライトやロボット人形の目等として利
用できる。(b) Signs There are various types of signs, such as road signs, mountain road guide signs, and purpose in case of distress (rescue buoys, etc.) (B) Toys Headlights of moving toys and robots Can be used as eyes for dolls, etc.
（ハ）ファツジ冒ン関係
服、アクセサリ−等に着用し、斬新なお洒落な楽しめる
。(c) Enjoy a novel and stylish look by wearing it with clothes, accessories, etc. related to Fatji's blasphemy.
に）その他
イカ針、疑似針類、杖、カサ、カバン、映画館等におけ
る足下照射等が考えられる。) Other possible uses include squid needles, pseudoneedles, canes, umbrellas, bags, and underfoot irradiation in movie theaters, etc.
本発明は上述した通りでありて、光源として発光ダイオ
ードを用いているので低電圧動作、長喪命、機械的変動
に対して丈夫である等の特長を持った発光体が得られ極
めて鮭済的であって、種々の用途に樵々の態様で活用し
つる効果がある。The present invention is as described above, and since a light emitting diode is used as a light source, a light emitting body with features such as low voltage operation, long lifespan, and resistance to mechanical fluctuations can be obtained, making it extremely economical. Therefore, it has the effect of being utilized in various ways in the manner of woodcutter.
第１図乃至第６図はそれぞれ本発明の異なる実施例の構
成を示す図である。
符号の説明
１・・・発光ダイオード、２・・・キャップ、−３川受
は台、４・・・プラスチックケース
特許出願人 株式会社コルボFIGS. 1 to 6 are diagrams showing the configurations of different embodiments of the present invention, respectively. Explanation of symbols 1...Light emitting diode, 2...Cap, -3 River receiver stand, 4...Plastic case Patent applicant Corbo Co., Ltd.
Claims (3)
せる透ｔｓｉは半透明のキャップで被覆し、あるいは、
発光ダイオードのプラスチックケース自体を上記性質を
有するものにて形成した発光ダイオードな光源とする発
光体。(1) Most of the ready-made light emitting diodes are transparent, which causes no scattering, and are covered with a translucent cap, or
A light-emitting body that serves as a light source in the form of a light-emitting diode, in which the plastic case of the light-emitting diode itself is made of a material having the above-mentioned properties.
ドを配した特許請求の範囲第１項記載の発光ダイオード
を光源とする発光体。(2) A light-emitting body using a light-emitting diode as a light source according to claim 1, wherein a plurality of light-emitting diodes of the same color or different colors are arranged in the cap.
せる透明又は半透明のキャップで被覆し、あるいは、発
光ダイオードのプラスチックケース自体を上記性質を有
するものにて形成した発光体で異色のものを背中合わせ
に結合した特許請求の範囲第１項又は第２項記載の発光
ダイオードを光源とする発光体。(3) A unique light-emitting body in which the majority of a ready-made light-emitting diode is covered with a transparent or translucent cap that stimulates light scattering, or the plastic case of the light-emitting diode itself is made of a material having the above properties. A light-emitting body using, as a light source, the light-emitting diode according to claim 1 or 2, which is coupled back-to-back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57078807A JPS58196067A (en) | 1982-05-11 | 1982-05-11 | Luminous body with light emitting diode as light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57078807A JPS58196067A (en) | 1982-05-11 | 1982-05-11 | Luminous body with light emitting diode as light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58196067A true JPS58196067A (en) | 1983-11-15 |
Family
ID=13672113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57078807A Pending JPS58196067A (en) | 1982-05-11 | 1982-05-11 | Luminous body with light emitting diode as light source |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58196067A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04763U (en) * | 1990-04-12 | 1992-01-07 | ||
| JPH0525751U (en) * | 1991-09-12 | 1993-04-02 | 昌弘 奥村 | Light source cap for light emitting diode |
| EP0890996A2 (en) * | 1997-07-07 | 1999-01-13 | Asahi Rubber Inc. | Transparent coating member for light-emitting diodes and fluorescent color light source |
| JP2000036625A (en) * | 1999-07-19 | 2000-02-02 | Sanken Electric Co Ltd | Semiconductor light-emitting device |
| JP2000058925A (en) * | 1998-08-12 | 2000-02-25 | Stanley Electric Co Ltd | Led lamp |
| JP2000068562A (en) * | 1998-08-21 | 2000-03-03 | Stanley Electric Co Ltd | Led lamp |
| JP2001297622A (en) * | 2000-04-14 | 2001-10-26 | Rabo Sufia Kk | Lighting device |
| US6623670B2 (en) | 1997-07-07 | 2003-09-23 | Asahi Rubber Inc. | Method of molding a transparent coating member for light-emitting diodes |
| WO2005041632A2 (en) | 2003-10-31 | 2005-05-12 | Phoseon Technology, Inc. | Collection optics for led array with offset hemispherical or faceted surfaces |
| JP2008243959A (en) * | 2007-03-26 | 2008-10-09 | Matsushita Electric Works Ltd | Light emitting device |
| JP2017055106A (en) * | 2016-07-13 | 2017-03-16 | 元延 深瀬 | Decorative led with small projection, cut surface, and such provided on lens part |
| US10443813B2 (en) | 2016-04-07 | 2019-10-15 | Signify Holding B.V.. | Lens with slits |
-
1982
- 1982-05-11 JP JP57078807A patent/JPS58196067A/en active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04763U (en) * | 1990-04-12 | 1992-01-07 | ||
| JPH0525751U (en) * | 1991-09-12 | 1993-04-02 | 昌弘 奥村 | Light source cap for light emitting diode |
| EP0890996B1 (en) * | 1997-07-07 | 2006-10-25 | Asahi Rubber Inc. | Transparent coating member for light-emitting diodes and fluorescent color light source |
| EP0890996A2 (en) * | 1997-07-07 | 1999-01-13 | Asahi Rubber Inc. | Transparent coating member for light-emitting diodes and fluorescent color light source |
| US6623670B2 (en) | 1997-07-07 | 2003-09-23 | Asahi Rubber Inc. | Method of molding a transparent coating member for light-emitting diodes |
| JP2000058925A (en) * | 1998-08-12 | 2000-02-25 | Stanley Electric Co Ltd | Led lamp |
| JP2000068562A (en) * | 1998-08-21 | 2000-03-03 | Stanley Electric Co Ltd | Led lamp |
| JP2000036625A (en) * | 1999-07-19 | 2000-02-02 | Sanken Electric Co Ltd | Semiconductor light-emitting device |
| JP2001297622A (en) * | 2000-04-14 | 2001-10-26 | Rabo Sufia Kk | Lighting device |
| EP1678442A2 (en) * | 2003-10-31 | 2006-07-12 | Phoseon Technology, Inc. | Collection optics for led array with offset hemispherical or faceted surfaces |
| WO2005041632A2 (en) | 2003-10-31 | 2005-05-12 | Phoseon Technology, Inc. | Collection optics for led array with offset hemispherical or faceted surfaces |
| EP1678442A4 (en) * | 2003-10-31 | 2010-01-20 | Phoseon Technology Inc | Collection optics for led array with offset hemispherical or faceted surfaces |
| JP2008243959A (en) * | 2007-03-26 | 2008-10-09 | Matsushita Electric Works Ltd | Light emitting device |
| US10443813B2 (en) | 2016-04-07 | 2019-10-15 | Signify Holding B.V.. | Lens with slits |
| JP2017055106A (en) * | 2016-07-13 | 2017-03-16 | 元延 深瀬 | Decorative led with small projection, cut surface, and such provided on lens part |
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