JPS592009U - lighting equipment - Google Patents

lighting equipment

Info

Publication number
JPS592009U
JPS592009U JP9569882U JP9569882U JPS592009U JP S592009 U JPS592009 U JP S592009U JP 9569882 U JP9569882 U JP 9569882U JP 9569882 U JP9569882 U JP 9569882U JP S592009 U JPS592009 U JP S592009U
Authority
JP
Japan
Prior art keywords
lighting equipment
reflecting plate
abstract
opening
wall
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
JP9569882U
Other languages
Japanese (ja)
Inventor
「あ」藤　博
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP9569882U priority Critical patent/JPS592009U/en
Publication of JPS592009U publication Critical patent/JPS592009U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図ａは従来の照明器具での壁面照度の説明図、同図
すは同壁面明るさイメージの説明図、第２図は本考案の
第二実施例の一部省略して示した斜視図、第３図は同第
一実施例の壁面照度の説明図、第４図は前記第２図に放
物反射曲面を加えた本考案の第二実施例の一部省略して
示した斜視図、第５図同第二実施例の壁面照度の説明図
、第６図は第一、二実施例による壁面間るさイメージの
説明図。 １・・・壁面、５・・・器具本体、６・・・光源（高輝
度ランプ）、７・・・開口部、８・・・反射板、８ａ・
・・光束分配反射曲面。Fig. 1a is an explanatory diagram of the wall illuminance in a conventional lighting fixture, the same figure is an explanatory diagram of the same wall brightness image, and Fig. 2 is a partially omitted perspective view of the second embodiment of the present invention. Figure 3 is an explanatory diagram of the wall illuminance of the first embodiment, and Figure 4 is a partially omitted perspective view of the second embodiment of the present invention in which a parabolic reflection curved surface is added to the same as in Figure 2. FIG. 5 is an explanatory diagram of wall illuminance according to the second embodiment, and FIG. 6 is an explanatory diagram of an image of wall illumination according to the first and second embodiments. DESCRIPTION OF SYMBOLS 1...Wall surface, 5...Appliance body, 6...Light source (high-intensity lamp), 7...Opening, 8...Reflector, 8a.
...Light distribution reflection curved surface.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光束分配曲面を連続して形成する柱面状の反射板で構成
された器具本体の所定位置に光源を配すると共に、該反
射板よりの反射光を透光案内する開口部を設けたことを
特徴とする照明器具。A light source is disposed at a predetermined position in the main body of the device, which is composed of a cylindrical reflecting plate that continuously forms a curved light distribution surface, and an opening is provided to guide the reflected light from the reflecting plate. Featured lighting equipment.
JP9569882U 1982-06-28 1982-06-28 lighting equipment Pending JPS592009U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9569882U JPS592009U (en) 1982-06-28 1982-06-28 lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9569882U JPS592009U (en) 1982-06-28 1982-06-28 lighting equipment

Publications (1)

Publication Number Publication Date
JPS592009U true JPS592009U (en) 1984-01-07

Family

ID=30228414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9569882U Pending JPS592009U (en) 1982-06-28 1982-06-28 lighting equipment

Country Status (1)

Country Link
JP (1) JPS592009U (en)

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