JPH0312202U

JPH0312202U -

Info

Publication number: JPH0312202U
Application number: JP7381089U
Authority: JP
Priority date: 1989-06-23
Filing date: 1989-06-23
Publication date: 1991-02-07

Description

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

第１図は本考案に係る照明体装置の部分断面を
示す斜視図、第２図は第１図の装置における要部
拡大断面図、および第３図は従来の照明装置の斜
視図である。１１，１２…光源体、１３，１４…光源、１５
，１６…拡散部、１７…反射板、１８…反射体、
１９…空隙、２０…曲面状収容部分。 FIG. 1 is a perspective view showing a partial cross section of a lighting device according to the present invention, FIG. 2 is an enlarged sectional view of a main part of the device shown in FIG. 1, and FIG. 3 is a perspective view of a conventional lighting device. 11, 12... Light source body, 13, 14... Light source, 15
, 16...diffusion part, 17...reflection plate, 18...reflector,
19...Void, 20...Curved housing portion.

Claims

【実用新案登録請求の範囲】１楔形断面の光導体を互いに逆方向にして重ね
合わせると共に各光導体の端面に光源を配置し、
被照射体側の前面および前記光導体の重ね合わせ
面に拡散部を配置したことを特徴とする照明体装
置。２前記光源が長尺円筒体の放電ランプであり、
各光導体の端面に形成した曲面状各部分に、所定
空間を介して配置されたことを特徴とする実用新
案登録請求の範囲第１項に記載の照明体装置。３前記光源が異色発光の放電ランプであり、一
方または他方のランプを個別点灯して発光色を変
えることを特徴とする実用新案登録請求の範囲第
２項に記載の照明体装置。[Claims for Utility Model Registration] 1. Light guides with wedge-shaped cross sections are stacked in opposite directions, and a light source is arranged on the end face of each light guide,
An illumination device characterized in that a diffusion section is disposed on the front surface of the irradiated object and on the overlapping surface of the light guide. 2. The light source is a long cylindrical discharge lamp,
2. The illumination device according to claim 1, wherein the lighting device is disposed at each curved portion formed on the end surface of each light guide with a predetermined space therebetween. 3. The illumination device according to claim 2, wherein the light source is a discharge lamp that emits light of different colors, and one or the other of the lamps is lit individually to change the color of the light emitted.