JPS6094640U - Light splitting adapter for flash light emitting device - Google Patents

Light splitting adapter for flash light emitting device

Info

Publication number
JPS6094640U
JPS6094640U JP18789383U JP18789383U JPS6094640U JP S6094640 U JPS6094640 U JP S6094640U JP 18789383 U JP18789383 U JP 18789383U JP 18789383 U JP18789383 U JP 18789383U JP S6094640 U JPS6094640 U JP S6094640U
Authority
JP
Japan
Prior art keywords
light
transparent body
emitting device
light emitting
intake port
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
JP18789383U
Other languages
Japanese (ja)
Inventor
亮一 吉川
Original Assignee
キヤノン株式会社
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 キヤノン株式会社 filed Critical キヤノン株式会社
Priority to JP18789383U priority Critical patent/JPS6094640U/en
Publication of JPS6094640U publication Critical patent/JPS6094640U/en
Pending legal-status Critical Current

Links

Landscapes

  • Light Guides In General And Applications Therefor (AREA)
  • Stroboscope Apparatuses (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図は本考案にて用いられるレリーフ型回折格子の構
造を有する光分割器の説明図。第2図は第1図の要部拡
大図。第3図は本考案実施例としての閃光発光装置の光
分割アダプターの基本構成説明図。第4図は第3図の基
本構成を具体的に実施した場合での閃光発光装置の光分
割アダプターの外観図。 12・・・閃光発光装置の発光部、14・・・発光素子
′としての放電管、18・・・放射される光束、18a
・・・直進する光束、18b・・・分割された光束、′
20・・・アダプター、30・・・第1光学的透明体、
32・・・   −レリーフ型回折格子、34・・・光
取り出し口、40・・−第2 i学的透明体、42・・
・光取り入れ口、44・・・レリーフ型回折格子、46
・・・フレネルレンズ、50・・・光伝達部材。 尤4凹
FIG. 1 is an explanatory diagram of a light splitter having a relief type diffraction grating structure used in the present invention. Figure 2 is an enlarged view of the main parts of Figure 1. FIG. 3 is an explanatory diagram of the basic configuration of a light splitting adapter for a flashlight emitting device as an embodiment of the present invention. FIG. 4 is an external view of a light splitting adapter for a flashlight emitting device when the basic configuration shown in FIG. 3 is specifically implemented. 12... Light emitting part of flashlight emitting device, 14... Discharge tube as light emitting element', 18... Luminous flux emitted, 18a
...Light flux traveling straight, 18b...Divided light flux,'
20... Adapter, 30... First optical transparent body,
32...-Relief type diffraction grating, 34...Light extraction port, 40...-Second optical transparent body, 42...
・Light intake port, 44... Relief type diffraction grating, 46
... Fresnel lens, 50... Light transmission member. 4 concave

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 閃光発光袋−の発光部の前面に着脱可能な構造を有し、
該発光部の放射光を直進光と分割光とに分配するレリー
フ型回折格子が形成され、その分割光の射出方向に光取
り出し口を形成した第1光学的透明体と、光取り入れ口
が形成され、該先取り入れ口からの入射光を設定された
角度に反射させる光反射手段を有する第2光学的透明体
と、第1光学的透明体の光取り出し口と第2光学的透明
体の光取り入れ口とを連結する可撓性を有する光伝達部
材と、から成る閃光発光装置の光分割アダプター。
It has a removable structure on the front of the light emitting part of the flashlight bag,
A relief-type diffraction grating is formed that divides the emitted light from the light emitting part into straight light and split light, and a first optical transparent body is formed with a light extraction port in the direction in which the split light is emitted, and a light intake port is formed. a second optically transparent body having a light reflecting means for reflecting the incident light from the first intake port at a set angle; and a light extraction port of the first optically transparent body and light of the second optically transparent body. A light splitting adapter for a flashlight emitting device, comprising a flexible light transmitting member connected to an intake port.
JP18789383U 1983-12-05 1983-12-05 Light splitting adapter for flash light emitting device Pending JPS6094640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18789383U JPS6094640U (en) 1983-12-05 1983-12-05 Light splitting adapter for flash light emitting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18789383U JPS6094640U (en) 1983-12-05 1983-12-05 Light splitting adapter for flash light emitting device

Publications (1)

Publication Number Publication Date
JPS6094640U true JPS6094640U (en) 1985-06-27

Family

ID=30405473

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18789383U Pending JPS6094640U (en) 1983-12-05 1983-12-05 Light splitting adapter for flash light emitting device

Country Status (1)

Country Link
JP (1) JPS6094640U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002236332A (en) * 2001-02-09 2002-08-23 Olympus Optical Co Ltd Stereoscopic adapter, pattern projection adapter and adapter for light emitting member

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002236332A (en) * 2001-02-09 2002-08-23 Olympus Optical Co Ltd Stereoscopic adapter, pattern projection adapter and adapter for light emitting member

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