JPH0246321U - - Google Patents

Info

Publication number
JPH0246321U
JPH0246321U JP12489988U JP12489988U JPH0246321U JP H0246321 U JPH0246321 U JP H0246321U JP 12489988 U JP12489988 U JP 12489988U JP 12489988 U JP12489988 U JP 12489988U JP H0246321 U JPH0246321 U JP H0246321U
Authority
JP
Japan
Prior art keywords
bottom plate
frequency
frequency lighting
circuit block
discharge 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
JP12489988U
Other languages
English (en)
Other versions
JPH0521774Y2 (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 JP12489988U priority Critical patent/JPH0521774Y2/ja
Publication of JPH0246321U publication Critical patent/JPH0246321U/ja
Application granted granted Critical
Publication of JPH0521774Y2 publication Critical patent/JPH0521774Y2/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)
  • Circuit Arrangements For Discharge Lamps (AREA)

Description

【図面の簡単な説明】
第１図は本考案の実施例の斜視図、第２図は同
上の要部の拡大断面図、第３図は同上の底板を臨
む上面図、第４図は雑音発生の原理説明図である
。 ３は高周波点灯回路ブロツク、１６は回路基板
、１５は底板、１８は孔である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 商用電源を入力とし高周波発振によつて放電灯
    を点灯させる高周波点灯回路ブロツクを備え、か
    つ載置安定のために導電性底板を備え、該底板又
    は該底板と電気的に接続された金属板に平行して
    上記高周波点灯回路ブロツクを配置した高周波点
    灯放電灯器具において、上記高周波点灯回路ブロ
    ツクの高周波発生部位に相対向した上記底板又は
    上記金属板の部位に孔を穿設したことを特徴とす
    る高周波点灯放電灯器具。
JP12489988U 1988-09-24 1988-09-24 Expired - Lifetime JPH0521774Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12489988U JPH0521774Y2 (ja) 1988-09-24 1988-09-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12489988U JPH0521774Y2 (ja) 1988-09-24 1988-09-24

Publications (2)

Publication Number Publication Date
JPH0246321U true JPH0246321U (ja) 1990-03-29
JPH0521774Y2 JPH0521774Y2 (ja) 1993-06-04

Family

ID=31375027

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12489988U Expired - Lifetime JPH0521774Y2 (ja) 1988-09-24 1988-09-24

Country Status (1)

Country Link
JP (1) JPH0521774Y2 (ja)

Also Published As

Publication number Publication date
JPH0521774Y2 (ja) 1993-06-04

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