JPH034412U - - Google Patents

Info

Publication number
JPH034412U
JPH034412U JP6363389U JP6363389U JPH034412U JP H034412 U JPH034412 U JP H034412U JP 6363389 U JP6363389 U JP 6363389U JP 6363389 U JP6363389 U JP 6363389U JP H034412 U JPH034412 U JP H034412U
Authority
JP
Japan
Prior art keywords
fluorescent lamp
lighting
circuit board
printed circuit
lighting device
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
JP6363389U
Other languages
Japanese (ja)
Other versions
JPH0541457Y2 (en
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 JP6363389U priority Critical patent/JPH0541457Y2/ja
Publication of JPH034412U publication Critical patent/JPH034412U/ja
Application granted granted Critical
Publication of JPH0541457Y2 publication Critical patent/JPH0541457Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例の斜視図、第２図ａ
，ｂは他の実施例の斜視図及び断面図、第３図は
他の実施例の斜視図、第４図は従来例の斜視図、
第５図乃至第８図は同上の問題点の説明図、第９
図は照明効率を改善した照明装置の斜視図、第１
０図は照明効率を改善した蛍光ランプの斜視図で
ある。 １は蛍光ランプ、２は反射板、５はプリント基
板、１１は回路部品である。 Figure 1 is a perspective view of one embodiment of the present invention, Figure 2 a
, b is a perspective view and a sectional view of another embodiment, FIG. 3 is a perspective view of another embodiment, FIG. 4 is a perspective view of a conventional example,
Figures 5 to 8 are explanatory diagrams of the above problems, Figure 9
The figure is a perspective view of a lighting device with improved lighting efficiency.
FIG. 0 is a perspective view of a fluorescent lamp with improved illumination efficiency. 1 is a fluorescent lamp, 2 is a reflector, 5 is a printed circuit board, and 11 is a circuit component.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蛍光ランプを点灯する点灯回路を構成する回路
部品が実装されたプリント基板に上記蛍光ランプ
を直接に実装する照明装置において、蛍光ランプ
の光を反射し蛍光ランプの全長にわたる形状の反
射板をプリント基板に取り付けて成る照明装置。 In a lighting device in which the above-mentioned fluorescent lamp is directly mounted on a printed circuit board on which circuit components constituting a lighting circuit for lighting the fluorescent lamp are mounted, a reflector plate having a shape that reflects the light of the fluorescent lamp and spans the entire length of the fluorescent lamp is mounted on the printed circuit board. A lighting device that is attached to a
JP6363389U 1989-05-31 1989-05-31 Expired - Lifetime JPH0541457Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6363389U JPH0541457Y2 (en) 1989-05-31 1989-05-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6363389U JPH0541457Y2 (en) 1989-05-31 1989-05-31

Publications (2)

Publication Number Publication Date
JPH034412U true JPH034412U (en) 1991-01-17
JPH0541457Y2 JPH0541457Y2 (en) 1993-10-20

Family

ID=31593859

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6363389U Expired - Lifetime JPH0541457Y2 (en) 1989-05-31 1989-05-31

Country Status (1)

Country Link
JP (1) JPH0541457Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220091887A (en) * 2020-12-24 2022-07-01 엘아이지넥스원 주식회사 2-way fixed swing hinge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220091887A (en) * 2020-12-24 2022-07-01 엘아이지넥스원 주식회사 2-way fixed swing hinge

Also Published As

Publication number Publication date
JPH0541457Y2 (en) 1993-10-20

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