JPH0565009U - Light emitting device - Google Patents
Light emitting deviceInfo
- Publication number
- JPH0565009U JPH0565009U JP1245992U JP1245992U JPH0565009U JP H0565009 U JPH0565009 U JP H0565009U JP 1245992 U JP1245992 U JP 1245992U JP 1245992 U JP1245992 U JP 1245992U JP H0565009 U JPH0565009 U JP H0565009U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- light
- partition pieces
- emitting diodes
- emitting device
- 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
Abstract
(57)【要約】
【目的】昼間の自然光量にも負けることなく、鮮明に発
光表示することの可能な発光装置を提供する。
【構成】 支持装置１と、多数の発光ダイオード２とを
有する。支持装置１は、一面側に複数のリング状仕切り
片１１〜１６を有し、仕切り片１１〜１６のそれぞれが
間隔ｄ１〜ｄ５を隔てて同筒状に配置されている。発光
ダイオード２は、仕切り片１１〜１６よりも低くなるよ
うにして、間隔ｄ１〜ｄ５内のそれぞれに配置されてい
る。
(57) [Abstract] [Purpose] To provide a light emitting device capable of vividly emitting light without losing even the amount of natural light in the daytime. [Structure] A support device 1 and a large number of light emitting diodes 2 are provided. The support device 1 has a plurality of ring-shaped partition pieces 11 to 16 on one surface side, and each of the partition pieces 11 to 16 is arranged in the same tubular shape at intervals d1 to d5. The light emitting diodes 2 are arranged in the spaces d1 to d5 so as to be lower than the partition pieces 11 to 16.
Description
【０００１】[0001]
本考案は、発光ダイオードを用いた発光装置に関する。 The present invention relates to a light emitting device using a light emitting diode.
【０００２】[0002]
信号灯や回転灯などに用いられる発光装置として、多数の発光ダイオードを用 いた発光装置が提案されている。従来、この種の発光装置は、支持装置の一面側 に多数の発光ダイオードを多数配置して面発光を得るようになっている。発光ダ イオードは、支持装置の一面側に平面的に配置し、発光ダイオード群を構成する ように配置されているのが一般的である。 As a light emitting device used for a signal light, a rotating light, etc., a light emitting device using a large number of light emitting diodes has been proposed. Conventionally, in this type of light emitting device, a large number of light emitting diodes are arranged on one surface side of the supporting device to obtain surface emission. The light emitting diodes are generally arranged in a plane on one surface side of the supporting device so as to form a light emitting diode group.
【０００３】[0003]
しかしながら、発光ダイオードが支持装置の一面側に平面的に配置されている 従来の発光装置では、高輝度発光ダイオードを用いた場合でも、自然光量の多い 昼間時に、発光ダイオード群の発光量が自然光の光量に負け、発光表示が不鮮明 になってしまうという問題点があった。 However, in the conventional light emitting device in which the light emitting diodes are planarly arranged on one surface side of the supporting device, even when a high brightness light emitting diode is used, the light emitting amount of the light emitting diode group is There was a problem that the amount of light was lost and the luminous display became unclear.
【０００４】 そこで、本考案の課題は、上述する従来の問題点を解決し、昼間の自然光量に も負けることなく、鮮明に発光表示することの可能な発光装置を提供することで ある。Therefore, an object of the present invention is to solve the above-mentioned conventional problems, and to provide a light emitting device capable of vividly emitting and displaying without losing even the amount of natural light in the daytime.
【０００５】[0005]
上述した課題解決のため、本考案は、支持装置と、多数の発光ダイオードとを 有する発光装置であって、 前記支持装置は、一面側に複数のリング状仕切り片を有し、前記仕切り片のそ れぞれが間隔を隔てて同筒状に配置されており、 前記発光ダイオードは、前記仕切り片よりも低くなるようにして、前記間隔内 のそれぞれに配置されている。 In order to solve the above-mentioned problems, the present invention is a light emitting device having a supporting device and a large number of light emitting diodes, wherein the supporting device has a plurality of ring-shaped partition pieces on one surface side thereof. Each of them is arranged in the same tubular shape with a space therebetween, and the light emitting diodes are arranged in the space so as to be lower than the partition piece.
【０００６】[0006]
支持装置は、一面側に複数のリング状仕切り片を有し、仕切り片のそれぞれが 間隔を隔てて同筒状に配置され、発光ダイオードは、仕切り片よりも低くなるよ うにして、間隔内のそれぞれに配置されているから、仕切り片が自然光に対する フードとして働く。このため、昼間の自然光量にも負けることなく、鮮明に発光 表示することが可能になる。 The supporting device has a plurality of ring-shaped partition pieces on one surface side, and each of the partition pieces is arranged in the same cylindrical shape with a space therebetween, and the light emitting diode is arranged within the space so that the light emitting diode is lower than the partition piece. Since it is located in each, the partition works as a hood against natural light. For this reason, it is possible to perform clear light emission display without losing the natural light amount in the daytime.
【０００７】[0007]
図１は本考案に係る発光装置の平面図、図２は図１のＡ２ーＡ２線上における 部分断面図である。図において、１は支持装置、２は発光ダイオードである。支 持装置１は、一面側に６個のリング状仕切り片１１〜１６を有し、仕切り片１１ 〜１６のそれぞれが、間隔ｄ１〜ｄ５を隔てて同筒状に配置されている。図示で は、仕切り片１１〜１６は円形状であるが多角形状であってもよい。自然光の反 射を防ぐために、仕切り片１１〜１６の表面に反射率の低い着色を施すのが望ま しい。 FIG. 1 is a plan view of a light emitting device according to the present invention, and FIG. 2 is a partial sectional view taken along line A2-A2 of FIG. In the figure, 1 is a supporting device and 2 is a light emitting diode. The support device 1 has six ring-shaped partition pieces 11 to 16 on one surface side, and the partition pieces 11 to 16 are arranged in the same tubular shape with intervals d1 to d5. Although the partition pieces 11 to 16 are circular in the figure, they may be polygonal. In order to prevent reflection of natural light, it is desirable that the surfaces of the partition pieces 11 to 16 be colored with low reflectance.
【０００８】 発光ダイオード２は、例えば、信号灯や回転灯などに用いられる発光装置の場 合その面積に応じて数十個〜数百個程度備えられる。発光ダイオード２のそれぞ れは、仕切り片１１〜１６よりも、△Ｈだけ低くなるようにして、間隔ｄ１〜ｄ ６内のそれぞれに配置されている。発光ダイオード２の配置密度は必要な発光量 が得られるように選定する。これらの発光ダイオード２は、基本的には、同時に 発光し、消光するように駆動回路（図示しない）によって駆動される。In the case of a light emitting device used for, for example, a signal light or a rotating light, the light emitting diode 2 is provided in the order of several tens to several hundreds according to the area. Each of the light emitting diodes 2 is arranged in each of the intervals d1 to d6 so as to be lower than the partition pieces 11 to 16 by ΔH. The arrangement density of the light emitting diodes 2 is selected so that the required light emission amount can be obtained. These light emitting diodes 2 are basically driven by a drive circuit (not shown) so as to emit light at the same time and extinguish the light at the same time.
【０００９】 上述のように、支持装置１は、一面側に複数のリング状仕切り片１１〜１６を 有し、仕切り片１１〜１６のそれぞれが間隔ｄ１〜ｄ５を隔てて同筒状に配置さ れ、発光ダイオード２は、仕切り片１１〜１６よりも、△Ｈだけ低くなるように して、間隔ｄ１〜ｄ５内のそれぞれに配置されているから、仕切り片１１〜１６ が自然光に対するフードとして働く。このため、昼間の自然光量にも負けること なく、鮮明に発光表示することが可能になる。As described above, the support device 1 has a plurality of ring-shaped partition pieces 11 to 16 on one surface side, and the partition pieces 11 to 16 are arranged in the same cylindrical shape with the intervals d1 to d5 therebetween. The light emitting diodes 2 are respectively arranged in the intervals d1 to d5 so as to be lower than the partition pieces 11 to 16 by ΔH. Therefore, the partition pieces 11 to 16 function as a hood for natural light. .. Therefore, it is possible to perform clear light emission display without losing even the amount of natural light in the daytime.
【００１０】[0010]
以上述べたように、本考案に係る発光装置は、支持装置と、多数の発光ダイオ ードとを有する発光装置であって、支持装置は、一面側に複数のリング状仕切り 片を有し、仕切り片のそれぞれが間隔を隔てて同筒状に配置されており、発光ダ イオードは、前記仕切り片よりも低くなるようにして、間隔内のそれぞれに配置 されているから、昼間の自然光量にも負けることなく、鮮明に発光表示すること の可能な発光装置を提供することができる。 As described above, the light emitting device according to the present invention is a light emitting device having a supporting device and a large number of light emitting diodes, and the supporting device has a plurality of ring-shaped partition pieces on one surface side, Since each of the partition pieces is arranged in the same tubular shape with a space therebetween, and the light emitting diode is arranged in each of the spaces within the space so as to be lower than the partition piece, it is possible to reduce the amount of natural light in the daytime. It is possible to provide a light emitting device capable of performing clear light emission display without losing.
【図１】本考案にかかる発光装置の平面図である。FIG. 1 is a plan view of a light emitting device according to the present invention.
【図２】図１のＡ２ーＡ２線上における部分断面図であ
る。FIG. 2 is a partial cross-sectional view taken along the line A2-A2 of FIG.
１ 支持装置 １１〜１６ 仕切り片 ２ 発光ダイオード 1 Supporting device 11-16 Partition piece 2 Light emitting diode
Claims (1)
有する発光装置であって、 前記支持装置は、一面側に複数のリング状仕切り片を有
し、前記仕切り片のそれぞれが間隔を隔てて同筒状に配
置されており、 前記発光ダイオードは、前記仕切り片よりも低くなるよ
うにして、前記間隔内のそれぞれに配置されている発光
装置。1. A light emitting device having a supporting device and a large number of light emitting diodes, wherein the supporting device has a plurality of ring-shaped partition pieces on one surface side, and each of the partition pieces is spaced from each other. The light-emitting devices are arranged in the same cylindrical shape, and the light-emitting diodes are respectively arranged in the space so as to be lower than the partition piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1245992U JPH0565009U (en) | 1992-02-05 | 1992-02-05 | Light emitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1245992U JPH0565009U (en) | 1992-02-05 | 1992-02-05 | Light emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0565009U true JPH0565009U (en) | 1993-08-27 |
Family
ID=11805936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1245992U Pending JPH0565009U (en) | 1992-02-05 | 1992-02-05 | Light emitting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0565009U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60184573A (en) * | 1984-03-03 | 1985-09-20 | Toray Ind Inc | Electron beam-curable paint composition |
-
1992
- 1992-02-05 JP JP1245992U patent/JPH0565009U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60184573A (en) * | 1984-03-03 | 1985-09-20 | Toray Ind Inc | Electron beam-curable paint composition |
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