JPS6059406U - spot light device - Google Patents

spot light device

Info

Publication number
JPS6059406U
JPS6059406U JP15249183U JP15249183U JPS6059406U JP S6059406 U JPS6059406 U JP S6059406U JP 15249183 U JP15249183 U JP 15249183U JP 15249183 U JP15249183 U JP 15249183U JP S6059406 U JPS6059406 U JP S6059406U
Authority
JP
Japan
Prior art keywords
lens
light device
spot light
spotlight device
light source
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
JP15249183U
Other languages
Japanese (ja)
Inventor
長根　優
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 JP15249183U priority Critical patent/JPS6059406U/en
Publication of JPS6059406U publication Critical patent/JPS6059406U/en
Pending legal-status Critical Current

Links

Landscapes

  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

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図はこの考案にかかるスポットライト装置の断面図
、第２図および第３図はフレネルレンズおよび平凸レン
ズの説明図であり、それぞれａは前面側の斜視図、ｂは
側断面図、Ｃは背面側の斜視図、ならびに第４図と第５
図は作用の説明図である。 １！・・スポットライト装置、２・・・暗箱、５・・・
レンズ、９・・・凸条、１１・・・ランプ、１２・・・
反射鏡、１５・・・フィラメント、１７・・・レバー、
１９．１９’・・・光パターン。FIG. 1 is a sectional view of the spotlight device according to this invention, and FIGS. 2 and 3 are explanatory views of a Fresnel lens and a plano-convex lens, respectively, in which a is a front perspective view, b is a side sectional view, and C is a side sectional view. is a perspective view of the rear side, and Figures 4 and 5.
The figure is an explanatory diagram of the action. 1! ...Spotlight device, 2...Dark box, 5...
Lens, 9...Convex strip, 11...Lamp, 12...
Reflector, 15... filament, 17... lever,
19.19'...Light pattern.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　光源とレンズとをそなえたスポットライト装
置において、光源として細長いフィラメントをそなえた
ランプを用いるとともに、レンズの片側の平面部にプリ
ズムとして作用する凸条を複数条設け、かつレンズを軸
回りに回動可能に設けたことを特徴とするスポットライ
ト装置。(1) In a spotlight device equipped with a light source and a lens, a lamp equipped with an elongated filament is used as the light source, and a plurality of convex stripes that act as a prism are provided on the flat part of one side of the lens, and the lens is rotated around the axis. A spotlight device characterized in that it is rotatably provided. （２）ランプからレンズまでの距離が可変である実用新
案登録請求の範囲第１項記載のスポットライト装置。(2) The spotlight device according to claim 1, wherein the distance from the lamp to the lens is variable.
JP15249183U 1983-09-30 1983-09-30 spot light device Pending JPS6059406U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15249183U JPS6059406U (en) 1983-09-30 1983-09-30 spot light device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15249183U JPS6059406U (en) 1983-09-30 1983-09-30 spot light device

Publications (1)

Publication Number Publication Date
JPS6059406U true JPS6059406U (en) 1985-04-25

Family

ID=30337634

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15249183U Pending JPS6059406U (en) 1983-09-30 1983-09-30 spot light device

Country Status (1)

Country Link
JP (1) JPS6059406U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011033906A1 (en) * 2009-09-18 2011-03-24 パイフォトニクス株式会社 Lighting device for pattern formation
JP2016171069A (en) * 2015-03-12 2016-09-23 浚洸光學科技股▲ふん▼有限公司 Light emitting system
US10247392B2 (en) 2015-06-30 2019-04-02 Chun Kuang Optics Corp. Luminous system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011033906A1 (en) * 2009-09-18 2011-03-24 パイフォトニクス株式会社 Lighting device for pattern formation
JP5394476B2 (en) * 2009-09-18 2014-01-22 パイフォトニクス株式会社 Lighting device for pattern formation
JP2016171069A (en) * 2015-03-12 2016-09-23 浚洸光學科技股▲ふん▼有限公司 Light emitting system
US10247392B2 (en) 2015-06-30 2019-04-02 Chun Kuang Optics Corp. Luminous system

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