JPH0464864U - - Google Patents

Info

Publication number
JPH0464864U
JPH0464864U JP10814990U JP10814990U JPH0464864U JP H0464864 U JPH0464864 U JP H0464864U JP 10814990 U JP10814990 U JP 10814990U JP 10814990 U JP10814990 U JP 10814990U JP H0464864 U JPH0464864 U JP H0464864U
Authority
JP
Japan
Prior art keywords
lighting device
circuit board
printed circuit
fluorescent lamp
mounting claw
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.)
Granted
Application number
JP10814990U
Other languages
English (en)
Other versions
JPH0747005Y2 (ja
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 filed Critical
Priority to JP1990108149U priority Critical patent/JPH0747005Y2/ja
Publication of JPH0464864U publication Critical patent/JPH0464864U/ja
Application granted granted Critical
Publication of JPH0747005Y2 publication Critical patent/JPH0747005Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Description

【図面の簡単な説明】
第１図ａ〜ｃはこの考案の第１の実施例の照明
装置の構成を示す概念図、第１図ｄは同照明装置
の反射板３の構成を示す斜視図、第２図ａ〜ｃは
この考案の第２の実施例の照明装置の構成を示す
概念図、第２図ｄは同照明装置の反射板４の構成
を示す斜視図、第３図ａ〜ｃはこの考案の第３の
実施例の照明装置の構成を示す概念図、第３図ｄ
は同照明装置の反射板５の構成を示す斜視図、第
４図ａ，ｂおよび第５図ａ，ｂは従来の照明装置
の構成を示す概念図、第６図は従来の照明装置に
よる照度分布を示す図である。 １……プリント基板、２……蛍光ランプ、３，
４，５……反射板、７，７′……取付け用爪。

Claims (1)

  1. 【実用新案登録請求の範囲】 蛍光ランプの点灯回路を構成する回路部品をプ
    リント基板に実装し、このプリント基板に反射板
    および蛍光ランプを取付けた照明装置であつて、 前記反射板の反射面の有効領域外の裏面に取付
    け用爪を設け、この取付け用爪を前記プリント基
    板のアースランドに接合したことを特徴とする照
    明装置。
JP1990108149U 1990-10-15 1990-10-15 照明装置 Expired - Lifetime JPH0747005Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990108149U JPH0747005Y2 (ja) 1990-10-15 1990-10-15 照明装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990108149U JPH0747005Y2 (ja) 1990-10-15 1990-10-15 照明装置

Publications (2)

Publication Number Publication Date
JPH0464864U true JPH0464864U (ja) 1992-06-04
JPH0747005Y2 JPH0747005Y2 (ja) 1995-10-25

Family

ID=31854985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990108149U Expired - Lifetime JPH0747005Y2 (ja) 1990-10-15 1990-10-15 照明装置

Country Status (1)

Country Link
JP (1) JPH0747005Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143368U (ja) * 1985-02-26 1986-09-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61143368U (ja) * 1985-02-26 1986-09-04

Also Published As

Publication number Publication date
JPH0747005Y2 (ja) 1995-10-25

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term