JPH04138606A - Lighting device - Google Patents

Lighting device

Info

Publication number
JPH04138606A
JPH04138606A JP2260816A JP26081690A JPH04138606A JP H04138606 A JPH04138606 A JP H04138606A JP 2260816 A JP2260816 A JP 2260816A JP 26081690 A JP26081690 A JP 26081690A JP H04138606 A JPH04138606 A JP H04138606A
Authority
JP
Japan
Prior art keywords
fluorescent lamp
lighting device
black light
colored
light
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
JP2260816A
Other languages
Japanese (ja)
Inventor
Keiichi Shimizu
圭一 清水
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.)
Toshiba Lighting and Technology Corp
Original Assignee
Toshiba Lighting and Technology Corp
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 Toshiba Lighting and Technology Corp filed Critical Toshiba Lighting and Technology Corp
Priority to JP2260816A priority Critical patent/JPH04138606A/en
Publication of JPH04138606A publication Critical patent/JPH04138606A/en
Pending legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE:To change the illuminating environment by disposing decorative plates correspondingly to black lights and a fluorescent lamp, to each of which plates a sensitive agent which is colored with predetermined color when sensing ultraviolet radiation of the black lights is applied. CONSTITUTION:Two black lights 3, 3 and a circular fluorescent lamp 4 are disposed in a chassis 5. Two decorative plates 6, 6 with or to which a sensitive agent which is colored with predetermined color when sensing ultraviolet radiation is blended or applied are disposed below the chassis 5 in such a manner as being appropriately spaced apart from each other by an interval holding member and crossing each other. When the black lights 3 are turned on the decorative plates 6, 6 are colored and various color patterns are allowed to come up to the lower surface of each of the plates 6, 6. A normal environment for illumination is maintained when the black lights 3 are turned off. A new sense of color can thus be obtained through simple structure.

Description

【発明の詳細な説明】 [発明の目的] (産業上の利用分野) 本発明は、簡単な構造で、新規な色彩視覚効果を呈する
照明装置に関するものである。
DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to a lighting device that has a simple structure and exhibits a novel color visual effect.

(従来の技術) 従来、家庭用または業務用などの照明装置にあっては、
蛍光灯と白熱電球との組合わせなとのように、色温度の
異なる2種類以上の光源を組合わせることによって、照
明外観や照明環境を切替える態様が用いられている。
(Prior art) Conventionally, in lighting devices for home or commercial use,
A mode is used in which the lighting appearance and lighting environment are changed by combining two or more types of light sources with different color temperatures, such as a combination of a fluorescent lamp and an incandescent light bulb.

すなわち、上記のように色温度の異なる少なくとも2種
の光源を組合わせ、これら光源を適宜併用または切替え
れば、照明装置下面の照明環境は前記光源の色温度に応
して変化するのである。
That is, by combining at least two types of light sources with different color temperatures as described above and using these light sources in combination or switching between them as appropriate, the illumination environment at the bottom of the lighting device changes according to the color temperature of the light sources.

(発明が解決しようとする課題) しかし、上述した従来の照明器具においては、色温度の
相違による照明度の環境変化は与え得るものの、たとえ
ば赤、青、黄などの照明色彩の環境変化をも得るために
は、さらに着色白熱電球なとを組合わせる必要かあり、
いたづらに照明装置の構造を複雑化してしまうという不
具合があった。
(Problem to be Solved by the Invention) However, in the conventional lighting equipment described above, although it is possible to provide environmental changes in illumination intensity due to differences in color temperature, it is also possible to provide environmental changes in illumination colors such as red, blue, and yellow. In order to obtain this, it is necessary to combine it with a colored incandescent light bulb.
There was a problem in that the structure of the lighting device was unnecessarily complicated.

そこで本発明は、上記従来の照明装置が有する不具合を
解消するために成されたものであって、簡単な構造で、
新規な色彩視覚効果を呈する照明器具の提供を目的とす
るものである。
Therefore, the present invention has been made in order to eliminate the problems that the conventional lighting device has, and has a simple structure,
The object of the present invention is to provide a lighting device that exhibits a novel color visual effect.

〔発明の構成] (課題を解決するための手段) すなわち本発明は、少なくともブラックライト及び蛍光
ランプを照明光源とする照明装置であって、前記ブラッ
クライト及び蛍光ランプに光学的に対向して前記ブラッ
クライトの紫外線を感光して所定の色を発色する感光剤
を施した化粧板を配置したことを特徴とする照明装置を
提供するものである。
[Structure of the Invention] (Means for Solving the Problems) That is, the present invention provides an illumination device that uses at least a black light and a fluorescent lamp as illumination light sources, wherein the illumination device optically faces the black light and the fluorescent lamp. The present invention provides a lighting device characterized by disposing a decorative board coated with a photosensitizer that develops a predetermined color by being exposed to ultraviolet rays from a black light.

(作用) 本発明の照明装置は、少なくともブラックライト及び蛍
光ランプを照明光源とし、前記ブラックライト及び蛍光
ランプに光学的に対向して前記ブラックライトの紫外線
を感光して所定の色を発光する感光剤を施した化粧板を
配置したため、ブラックライトの点灯時には前記化粧板
が様々な色に発色して新規な色彩視覚効果を楽しむこと
ができる。
(Function) The lighting device of the present invention uses at least a black light and a fluorescent lamp as an illumination light source, and is optically opposed to the black light and the fluorescent lamp and is exposed to the ultraviolet rays of the black light to emit a predetermined color. Since the decorative board coated with the agent is arranged, the decorative board develops various colors when the black light is turned on, allowing you to enjoy a new color visual effect.

また、ブラックライト及び蛍光灯と共に白熱電球などの
他の照明光源を組合わせて配置すれば、化粧板は前記他
の照明光源には感光しないため、ブラックライト消灯時
には通常の照明環境を保持することができる。
In addition, if other lighting sources such as incandescent bulbs are placed in combination with black lights and fluorescent lights, the decorative board will not be sensitive to the other lighting sources, so a normal lighting environment can be maintained when the black lights are turned off. I can do it.

(実施例) 以下、図面にしたかって本発明の照明装置の実施例につ
いて詳細に説明する。
(Embodiments) Hereinafter, embodiments of the lighting device of the present invention will be described in detail with reference to the drawings.

第1図は本発明の照明装置の一実施例を示す斜視説明図
、第2図は下面視説明図、第3図は第1図におけるA−
A線断面説明図である。
FIG. 1 is a perspective explanatory view showing one embodiment of the lighting device of the present invention, FIG. 2 is an explanatory bottom view, and FIG. 3 is an A--
FIG.

第1図〜第3図において、本発明の照明装置は、フレー
ム1に固定されたシャーン5内に、安定器(インバータ
)2、二つのブラックライト3.3′および環状の蛍光
ランプ4を配置すると共に、前記シャーシ5の下方に2
枚の化粧板6.6−を間隔保持部材7て適宜な間隔を保
ち、かつ互いに交差したデザインをもって配置すること
によって構成されている。
1 to 3, the lighting device of the present invention includes a ballast (inverter) 2, two black lights 3, 3', and an annular fluorescent lamp 4 arranged in a shear 5 fixed to a frame 1. At the same time, there are two
It is constructed by arranging two decorative boards 6, 6- with a proper spacing between them by means of a spacing member 7, and with a design that intersects with each other.

そして、フレーム1は固定部材9により天井10に固定
され、また化粧板6.6−は支持部祠8によって前記フ
レーム1に支持されている。
The frame 1 is fixed to the ceiling 10 by a fixing member 9, and the decorative board 6.6- is supported by the frame 1 by a support part 8.

また、安定器2はブラックライト3.3−および蛍光灯
4の点灯、消灯、切替えおよび光度調節などの機能を果
たす。
Further, the ballast 2 performs functions such as turning on, turning off, switching, and adjusting brightness of the black light 3.3- and the fluorescent lamp 4.

化粧板6.6′は、アクリル樹脂などのプラスチック材
料に、ブラックライト3.3−の紫外線を感光して所定
の色を発光させる感光剤を配合して成形するか、または
前記プラスチック材料を成形した成形体に、上記感光剤
を塗布して所定の模様を施すことにより形成されている
The decorative board 6.6' is formed by molding a plastic material such as acrylic resin with a photosensitizer that emits a predetermined color when exposed to ultraviolet rays from a black light, or by molding the plastic material. The photosensitive material is formed by applying the photosensitive agent to the molded product to form a predetermined pattern.

ここで、化粧板6.6′には、たとえば紫外線を感光し
て赤、青、黄などの様々な色を発色するように、複数の
異種発光剤を配合または塗布することが望ましい。
Here, it is desirable that a plurality of different types of luminescent agents be mixed or coated on the decorative board 6.6' so that it develops various colors such as red, blue, and yellow when exposed to ultraviolet light, for example.

ただし、ブラックライト以外の光源に対して感光する感
光剤および化粧板6.6−を着色せしめる感光剤の使用
は好ましくなく、化粧板6.6′は通常時およびブラッ
クライト以外の光源の点灯時には、透明ないし乳白色を
呈していることが肝要である。
However, it is not recommended to use photosensitizers that are sensitive to light sources other than black light and photosensitizers that color the decorative board 6.6-. It is important that the material be transparent or milky white.

なお、図面においては環状の蛍光ランプ4をブランクラ
イト3.3−と組合わせた例を示したが、勿論白熱球な
との他の照明光源とを組合わせることもてきる。
Although the drawings show an example in which the annular fluorescent lamp 4 is combined with a blank light 3.3-, it is of course possible to combine it with another illumination light source such as an incandescent bulb.

また、図面においては、化粧板6.6−を二枚使用して
、デザインを強化した例を示したが、化粧板をブラック
ライト3.3゛及び蛍光ランプに光学的に対向して配置
する限りにおいては、1枚または3枚以上の化粧板の使
用か許容される。
In addition, the drawing shows an example in which the design is strengthened by using two pieces of decorative board 6.6-, but the decorative board is placed so as to optically face the black light 3.3゛ and the fluorescent lamp. The use of one or more decorative laminates is permissible.

さらに、図面においては、本発明の照明装置を天井固定
型として示したか、天井吊り下げ型、壁面固定型、床面
据置き型およびスタンド型なとの聾様に変更し得ること
も勿論である。
Furthermore, although the lighting device of the present invention is shown as a ceiling-fixed type in the drawings, it is of course possible to change it to a ceiling-suspended type, a wall-mounted type, a floor-mounted type, or a stand-up type. .

上述の構成からなる本発明の照明装置は、ブラックライ
ト3.3′を点灯すると、化粧板6.6′が前記ブラッ
クライト3.3−の紫外線を感光して発色し、化粧板6
.6′下面に様々な色模様か浮き出した新規色彩視覚効
果を与える。
In the lighting device of the present invention having the above-described configuration, when the black light 3.3' is turned on, the decorative board 6.6' becomes colored by being exposed to the ultraviolet rays of the black light 3.3-, and the decorative board 6.
.. 6' Gives a new color visual effect with various colored patterns or embossed patterns on the lower surface.

また、ブラックライト3.3′の消灯時には、他の照明
光源を点灯しても化粧板6.6゛は透明または乳白色を
呈し、発色することはないため、通常の照明環境かその
まま継続される。
In addition, when the black light 3.3' is turned off, the decorative board 6.6' remains transparent or milky white and does not develop any color even if other lighting sources are turned on, so the normal lighting environment can continue as it is. .

したがって、ブランクライト6.6−のみを点灯した場
合は、低照度の中に色彩模様が浮き出した照明環境を、
ブラックライト6.6−と他の照明光源を共に点灯した
場合には高照度でかつ色彩模様か浮き出した照明環境を
、また他の照明光源のみを点灯した場合には通常の照明
環境を、夫々取得することができ、様々な照明に切替え
変化させることができる。
Therefore, when only the blank light 6.6- is turned on, a lighting environment in which colored patterns stand out in low illumination can be created.
When black light 6.6- and other lighting sources are turned on together, a lighting environment with high illuminance and a colored pattern stands out, and when only other lighting sources are turned on, a normal lighting environment is created. It can be obtained and can be changed by switching to various lighting.

[発明の効果] 本発明の照明装置は、少なくともブラックライト及び蛍
光ランプを照明光源とし、前記ブラックライト及び蛍光
ランプに光学的に対向してブラックライトの紫外線を感
光して所定の色を発光する感光剤を施した化粧板を配置
したため、ブラックライトの点灯時には前記化粧板か様
々な色に発色して新規な色彩視覚効果を楽しむことがで
きるのは勿論ブラックライト消灯時には通常の照明環境
を保持することかできる。
[Effects of the Invention] The lighting device of the present invention uses at least a black light and a fluorescent lamp as an illumination light source, and emits a predetermined color by being exposed to the ultraviolet rays of the black light while optically facing the black light and the fluorescent lamp. Since a decorative board coated with a photosensitizer is placed, when the black light is turned on, the decorative board develops various colors, allowing you to enjoy new color visual effects, and when the black light is turned off, the normal lighting environment is maintained. I can do something.

したがって、本発明の照明装置によれば、着色電球など
を使用することなく、簡単な構造で新規な色彩感覚を得
ることかでき、しかも多様な照明環境に切替えることか
できる。
Therefore, according to the lighting device of the present invention, it is possible to obtain a new sense of color with a simple structure without using colored light bulbs, and moreover, it is possible to switch to various lighting environments.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明の照明装置の一実施例を示す斜視説明図
、第2図は下面視説明図、第3図は第1図におけるA−
A線断面説明図である。 1 ・ ・ 2 ・ ・ 3、3 4 ・ ・ 5 ・ ・ 6、6 7 ・ ・ 8 ・ ・ ・フレーム ・安定器 ′・・・ブランクライト ・蛍光ランプ ・ンヤー/ ′・・・化粧板 ・間隔保持部材 ・支持部材 10 ・ ・ ・天井
FIG. 1 is a perspective explanatory view showing one embodiment of the lighting device of the present invention, FIG. 2 is an explanatory bottom view, and FIG. 3 is an A--
FIG. 1 ・ ・ 2 ・ ・ 3, 3 4 ・ ・ 5 ・ ・ 6, 6 7 ・ ・ 8 ・ ・ ・Frame/ballast'...Blank light/fluorescent lamp/Nya/'...Decorative board/spacing maintenance Component/support member 10 ・ ・ ・ Ceiling

Claims (2)

【特許請求の範囲】[Claims] (1)少なくともブラックライト及び蛍光ランプを照明
光源とする照明装置であって、前記ブラックライト及び
蛍光ランプに光学的に対向して前記ブラックライトの紫
外線を感光して所定の色を発色する感光剤を施した化粧
板を配置したことを特徴とする照明装置。
(1) An illumination device that uses at least a black light and a fluorescent lamp as illumination light sources, wherein a photosensitizer is optically opposed to the black light and the fluorescent lamp and is exposed to the ultraviolet rays of the black light to develop a predetermined color. A lighting device characterized in that a decorative board is arranged.
(2)ブラックライト及び蛍光ランプとこのランプ以外
の照明光源を組合わせたことを特徴とする請求項(1)
に記載の照明装置。
(2) Claim (1) characterized in that a black light and a fluorescent lamp are combined with an illumination light source other than these lamps.
The lighting device described in .
JP2260816A 1990-09-29 1990-09-29 Lighting device Pending JPH04138606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2260816A JPH04138606A (en) 1990-09-29 1990-09-29 Lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2260816A JPH04138606A (en) 1990-09-29 1990-09-29 Lighting device

Publications (1)

Publication Number Publication Date
JPH04138606A true JPH04138606A (en) 1992-05-13

Family

ID=17353158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2260816A Pending JPH04138606A (en) 1990-09-29 1990-09-29 Lighting device

Country Status (1)

Country Link
JP (1) JPH04138606A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030035649A (en) * 2001-11-02 2003-05-09 문재원 Lighting equipment having dual structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030035649A (en) * 2001-11-02 2003-05-09 문재원 Lighting equipment having dual structure

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