JPS60136468U - fluorescent lamp device - Google Patents

fluorescent lamp device

Info

Publication number
JPS60136468U
JPS60136468U JP2481284U JP2481284U JPS60136468U JP S60136468 U JPS60136468 U JP S60136468U JP 2481284 U JP2481284 U JP 2481284U JP 2481284 U JP2481284 U JP 2481284U JP S60136468 U JPS60136468 U JP S60136468U
Authority
JP
Japan
Prior art keywords
fluorescent lamp
envelope
lamp device
circuit
conductive member
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
JP2481284U
Other languages
Japanese (ja)
Other versions
JPH0314776Y2 (en
Inventor
田中　龍太郎
明弘 上田
橋間　明良
松野下　悦夫
Original Assignee
東芝ライテック株式会社
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 東芝ライテック株式会社 filed Critical 東芝ライテック株式会社
Priority to JP2481284U priority Critical patent/JPS60136468U/en
Publication of JPS60136468U publication Critical patent/JPS60136468U/en
Application granted granted Critical
Publication of JPH0314776Y2 publication Critical patent/JPH0314776Y2/ja
Granted legal-status Critical Current

Links

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 the drawing]

第１図は考案の技術的背景を示す高周波点灯回路の回路
図、第２図ないし第７図は本考案の一実　　　　−流側
２を示し、第２図は装置全体の断面図、第３図は第２図
中■−■線に沿う断面図、第４図は高周波点灯回路のブ
ロック図、第５図は高周波点灯回路の平面図、第６図は
第５図中ＶＩ−ＶＴ線に沿う断面図、第７図は特性図、
第８図は本考案の他の実施例を示す断面図である。 ２・・・口金、４・・・外囲器、５・・・けい光ランプ
、６・・・高周波点灯回路、１６．　１８．　１９・・
・回路素子（限流トランス、出カドランスど、１７・・
・回路基板、２１・・・底板部、２２・・・折り返し部
。Fig. 1 is a circuit diagram of a high frequency lighting circuit showing the technical background of the invention, Figs. The figure is a cross-sectional view taken along the line ■-■ in Figure 2, Figure 4 is a block diagram of the high-frequency lighting circuit, Figure 5 is a plan view of the high-frequency lighting circuit, and Figure 6 is taken along the VI-VT line in Figure 5. A cross-sectional view along the line, Figure 7 is a characteristic diagram,
FIG. 8 is a sectional view showing another embodiment of the present invention. 2... Base, 4... Envelope, 5... Fluorescent lamp, 6... High frequency lighting circuit, 16. 18. 19...
・Circuit elements (current limiting transformer, output transformer, etc., 17...
-Circuit board, 21... bottom plate part, 22... folded part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] °　口金を有する透光性の外囲器と、この外囲器内に収
容されたけい光ランプと、上記外囲器内に収容され回路
基板の一面にインダクタ装置等の各種回路素子を配置し
てなるランプ点灯用の高周波点灯回路と、上記回路基板
における回路素子が配置された面とは反対側の面に設け
られた底板部および、゛この底板部の外周部に上記回路
回路素子側の面に向って立ち上るとともに、上記底板部
に対して離間対向するよう曲折された折り返し部を有す
る導電部材とを具備し、上記回路素子のうちインダクタ
装置を、上記導電部材の折り返し部によって覆われる部
分であり、かつ上記回路基板の外周端部側に配置したこ
とを特徴とするけい光ランプ装置。° A translucent envelope having a base, a fluorescent lamp housed within the envelope, and various circuit elements such as an inductor device housed within the envelope arranged on one surface of a circuit board. a high-frequency lighting circuit for lighting a lamp; a conductive member having a folded part that rises toward the surface and is bent so as to be spaced apart from and opposite to the bottom plate part, and a portion of the circuit element that covers the inductor device is covered by the folded part of the conductive member; A fluorescent lamp device characterized in that the lamp device is arranged on the outer peripheral end side of the circuit board.
JP2481284U 1984-02-23 1984-02-23 fluorescent lamp device Granted JPS60136468U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2481284U JPS60136468U (en) 1984-02-23 1984-02-23 fluorescent lamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2481284U JPS60136468U (en) 1984-02-23 1984-02-23 fluorescent lamp device

Publications (2)

Publication Number Publication Date
JPS60136468U true JPS60136468U (en) 1985-09-10
JPH0314776Y2 JPH0314776Y2 (en) 1991-04-02

Family

ID=30519315

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2481284U Granted JPS60136468U (en) 1984-02-23 1984-02-23 fluorescent lamp device

Country Status (1)

Country Link
JP (1) JPS60136468U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2810962B1 (en) * 2000-06-29 2003-06-13 Roland Noilhan PLATE PREDECOUPEE, FOR OBTAINING IN PLACE POSITION A VOLUME, IN PARTICULAR A PACKAGING, AND PACKAGING SO OBTAINED

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731725U (en) * 1980-07-31 1982-02-19
JPS5890654U (en) * 1981-12-15 1983-06-20 株式会社東芝 fluorescent lamp device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5289191A (en) * 1976-01-21 1977-07-26 Sumitomo Chem Co Ltd Production of improved ethylene polymer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5731725U (en) * 1980-07-31 1982-02-19
JPS5890654U (en) * 1981-12-15 1983-06-20 株式会社東芝 fluorescent lamp device

Also Published As

Publication number Publication date
JPH0314776Y2 (en) 1991-04-02

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