JPS6075906U - wide area lighting equipment - Google Patents

wide area lighting equipment

Info

Publication number
JPS6075906U
JPS6075906U JP16865483U JP16865483U JPS6075906U JP S6075906 U JPS6075906 U JP S6075906U JP 16865483 U JP16865483 U JP 16865483U JP 16865483 U JP16865483 U JP 16865483U JP S6075906 U JPS6075906 U JP S6075906U
Authority
JP
Japan
Prior art keywords
reflector
area lighting
wide area
lighting equipment
light source
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
JP16865483U
Other languages
Japanese (ja)
Inventor
和田　正也
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP16865483U priority Critical patent/JPS6075906U/en
Publication of JPS6075906U publication Critical patent/JPS6075906U/en
Pending legal-status Critical Current

Links

Landscapes

  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

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) [Summary] 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 drawings]

第１図は非常灯における理想的配光曲線を示す特性図、
第２図及び第３図は従来例の断面図、第４図は従来例の
配光曲線を示す特性図、第５図は本考案−実施例の斜視
図、第６図は同上の断面図であって、１は光源、２は反
射板、４は補助反射板を示す。Figure 1 is a characteristic diagram showing the ideal light distribution curve for emergency lights.
Figures 2 and 3 are cross-sectional views of the conventional example, Figure 4 is a characteristic diagram showing the light distribution curve of the conventional example, Figure 5 is a perspective view of the present invention-embodiment, and Figure 6 is a cross-sectional view of the same as above. 1 is a light source, 2 is a reflecting plate, and 4 is an auxiliary reflecting plate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光源の側方及び上方を囲む反射板と、この反射板よりも
小径で光源の直下に位置し光源から入射する光の反射光
を上記反射板の開口縁よりも下方に向けて射出する円錐
状反射面を上面に有している補助反射板とを備えている
広域照明器具。A reflector that surrounds the sides and top of the light source, and a conical shape that has a smaller diameter than the reflector and is located directly below the light source and emits the reflected light of the light incident from the light source downward from the opening edge of the reflector. A wide-area lighting device comprising: an auxiliary reflector having a reflective surface on its upper surface;
JP16865483U 1983-10-31 1983-10-31 wide area lighting equipment Pending JPS6075906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16865483U JPS6075906U (en) 1983-10-31 1983-10-31 wide area lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16865483U JPS6075906U (en) 1983-10-31 1983-10-31 wide area lighting equipment

Publications (1)

Publication Number Publication Date
JPS6075906U true JPS6075906U (en) 1985-05-28

Family

ID=30368652

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16865483U Pending JPS6075906U (en) 1983-10-31 1983-10-31 wide area lighting equipment

Country Status (1)

Country Link
JP (1) JPS6075906U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290803A (en) * 1985-10-16 1987-04-25 松下電器産業株式会社 Lighting fitting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6290803A (en) * 1985-10-16 1987-04-25 松下電器産業株式会社 Lighting fitting

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