JPS58100312U - fiber optic lighting equipment - Google Patents

fiber optic lighting equipment

Info

Publication number
JPS58100312U
JPS58100312U JP19764181U JP19764181U JPS58100312U JP S58100312 U JPS58100312 U JP S58100312U JP 19764181 U JP19764181 U JP 19764181U JP 19764181 U JP19764181 U JP 19764181U JP S58100312 U JPS58100312 U JP S58100312U
Authority
JP
Japan
Prior art keywords
lamp
optical fiber
end surface
fiber optic
center
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.)
Pending
Application number
JP19764181U
Other languages
Japanese (ja)
Inventor
長栄　周作
隆司 木村
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP19764181U priority Critical patent/JPS58100312U/en
Publication of JPS58100312U publication Critical patent/JPS58100312U/en
Pending 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) [Abstract] 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図は従来例を示す模式図。第２図は本考案の実施例
を示す模式的正面図、第３図は本考案の他の実施例を示
す模式的正面図である。FIG. 1 is a schematic diagram showing a conventional example. FIG. 2 is a schematic front view showing an embodiment of the present invention, and FIG. 3 is a schematic front view showing another embodiment of the present invention.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ランプと光ファイバーの端面を対向させて設け、ランプ
の周にランプ中心及び光ファイバーの端面中心をそれぞ
れ焦点とする回転橢円体より成る反射鏡を設け、該反射
鏡の開口端を該開口端での反射光が光フアイバ一端面に
臨界角以下で入射する様に設けると共に、ランプ及び光
フアイバ一端面との間にランプ光を光フアイバ一端面に
集光するレンズを設け、該りンズの周をランプ中心と反
射□鏡の開口端を結ぶ線上に位置させたことを特徴と　
　　、する光フアイバー照明器具。A lamp and an optical fiber are provided with their end faces facing each other, and a reflecting mirror made of a rotating cylindrical body is provided around the lamp with focal points at the center of the lamp and the center of the end face of the optical fiber. A lens is provided between the lamp and the end surface of the optical fiber to condense the lamp light onto the end surface of the optical fiber, and a lens is provided between the lamp and the end surface of the optical fiber so that the reflected light is incident on one end surface of the optical fiber at an angle below the critical angle. It is characterized by being located on the line connecting the center of the lamp and the opening end of the reflecting mirror.
, fiber optic lighting fixtures.
JP19764181U 1981-12-28 1981-12-28 fiber optic lighting equipment Pending JPS58100312U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19764181U JPS58100312U (en) 1981-12-28 1981-12-28 fiber optic lighting equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19764181U JPS58100312U (en) 1981-12-28 1981-12-28 fiber optic lighting equipment

Publications (1)

Publication Number Publication Date
JPS58100312U true JPS58100312U (en) 1983-07-08

Family

ID=30110854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19764181U Pending JPS58100312U (en) 1981-12-28 1981-12-28 fiber optic lighting equipment

Country Status (1)

Country Link
JP (1) JPS58100312U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63249811A (en) * 1987-04-06 1988-10-17 Olympus Optical Co Ltd Illuminating optical device
JPH01243301A (en) * 1987-11-23 1989-09-28 General Electric Co <Ge> Improved lighting apparatus employing optical fiber
JP2003075690A (en) * 2001-08-31 2003-03-12 Matsushita Electric Works Ltd Transmitter and receiver

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63249811A (en) * 1987-04-06 1988-10-17 Olympus Optical Co Ltd Illuminating optical device
JPH01243301A (en) * 1987-11-23 1989-09-28 General Electric Co <Ge> Improved lighting apparatus employing optical fiber
JP2003075690A (en) * 2001-08-31 2003-03-12 Matsushita Electric Works Ltd Transmitter and receiver

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