JPS63128621U - - Google Patents

Info

Publication number
JPS63128621U
JPS63128621U JP1987020582U JP2058287U JPS63128621U JP S63128621 U JPS63128621 U JP S63128621U JP 1987020582 U JP1987020582 U JP 1987020582U JP 2058287 U JP2058287 U JP 2058287U JP S63128621 U JPS63128621 U JP S63128621U
Authority
JP
Japan
Prior art keywords
lighting
power
board
switch
lamp
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
JP1987020582U
Other languages
English (en)
Other versions
JPH0320971Y2 (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 JP1987020582U priority Critical patent/JPH0320971Y2/ja
Publication of JPS63128621U publication Critical patent/JPS63128621U/ja
Application granted granted Critical
Publication of JPH0320971Y2 publication Critical patent/JPH0320971Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Description

【図面の簡単な説明】
第1図a,bはそれぞれ本考案の一実施例を示
す平面図、および側面図、第2図a,bはそれぞ
れ同上に使用する基板の平面図、および側面図、
第3図は同上に使用する点灯回路を示す回路図、
第4図は従来例を示す平面図である。 1,2はランプ、3は器具本体、4はランプホ
ルダ、6は基板、10は切欠部、11は出力端子
、15は電源コード、16は電源端子、17は接
続線、25は予熱制御回路である。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 天井から電源コードにより吊下される器具
    本体と、器具本体内の中央部に配設され電源を入
    切するスイツチと、器具本体内に納装されランプ
    の点灯回路が実装された基板とを有し、基板の中
    央部にはスイツチが臨む切欠窓が形成され、切欠
    窓の周縁に電源を点灯回路に接続する電源端子が
    設けられ、基板の周部に点灯回路をランプに接続
    する出力端子が設けられて成る照明器具。 (2) 点灯回路はランプの予熱電流を制御する予
    熱制御回路部を有し、予熱制御回路部と上記電源
    端子とが基板上においてスイツチを介在させる形
    で配設されて成る実用新案登録請求の範囲第1項
    に記載の照明器具。 (3) 上記電源端子と上記出力端子とが基板上に
    おいてスイツチを介在させる形で配設されて成る
    実用新案登録請求の範囲第1項に記載の照明器具
JP1987020582U 1987-02-13 1987-02-13 Expired JPH0320971Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987020582U JPH0320971Y2 (ja) 1987-02-13 1987-02-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987020582U JPH0320971Y2 (ja) 1987-02-13 1987-02-13

Publications (2)

Publication Number Publication Date
JPS63128621U true JPS63128621U (ja) 1988-08-23
JPH0320971Y2 JPH0320971Y2 (ja) 1991-05-08

Family

ID=30816229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987020582U Expired JPH0320971Y2 (ja) 1987-02-13 1987-02-13

Country Status (1)

Country Link
JP (1) JPH0320971Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374405U (ja) * 1989-11-21 1991-07-26

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168394A (en) * 1980-05-30 1981-12-24 Toshiba Electric Equip Device for firing discharge lamp
JPS5713608A (en) * 1980-06-28 1982-01-23 Toshiba Electric Equip Illuminator

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168394A (en) * 1980-05-30 1981-12-24 Toshiba Electric Equip Device for firing discharge lamp
JPS5713608A (en) * 1980-06-28 1982-01-23 Toshiba Electric Equip Illuminator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0374405U (ja) * 1989-11-21 1991-07-26

Also Published As

Publication number Publication date
JPH0320971Y2 (ja) 1991-05-08

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