JPS58154923U - TV camera unnecessary light blocking device - Google Patents

TV camera unnecessary light blocking device

Info

Publication number
JPS58154923U
JPS58154923U JP5381382U JP5381382U JPS58154923U JP S58154923 U JPS58154923 U JP S58154923U JP 5381382 U JP5381382 U JP 5381382U JP 5381382 U JP5381382 U JP 5381382U JP S58154923 U JPS58154923 U JP S58154923U
Authority
JP
Japan
Prior art keywords
unnecessary light
camera
light blocking
blocking device
reflector
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
JP5381382U
Other languages
Japanese (ja)
Inventor
谷口　敬一郎
Original Assignee
三菱電機株式会社
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 三菱電機株式会社 filed Critical 三菱電機株式会社
Priority to JP5381382U priority Critical patent/JPS58154923U/en
Publication of JPS58154923U publication Critical patent/JPS58154923U/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図は従来のシャッタ装置を示し、Ａは正面図、Ｂは
そのＢ−Ｂ線矢視平面図である。第２図はこの考案の一
実施例を示す正面図である。 図中、１・・・反射鏡、２・・・光軸、３・・・レンズ
、５・・・撮像管、７・・・反射鏡駆動装置、８・・・
可動反射鏡、８ａ・・・反射鏡遮光位置である。なお図
中同一符号は同一、又は相当部分を示す。FIG. 1 shows a conventional shutter device, in which A is a front view and B is a plan view taken along the line B--B. FIG. 2 is a front view showing an embodiment of this invention. In the figure, 1... Reflector, 2... Optical axis, 3... Lens, 5... Image pickup tube, 7... Reflector drive device, 8...
Movable reflecting mirror, 8a...Reflecting mirror light shielding position. Note that the same reference numerals in the figures indicate the same or equivalent parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 反射鏡により光軸を変更して撮影管へ光を入射するよう
にしたテレビカメラに於て、上記反射鏡の角度を変更す
ることにより、撮像管への不必要な光を遮断するように
したことを特徴とするテレビカメラの不要光線遮断装置
。In a television camera in which the optical axis is changed using a reflector so that light enters the camera tube, unnecessary light is blocked from entering the camera tube by changing the angle of the reflector. A device for blocking unnecessary light rays of a television camera, which is characterized by:
JP5381382U 1982-04-12 1982-04-12 TV camera unnecessary light blocking device Pending JPS58154923U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5381382U JPS58154923U (en) 1982-04-12 1982-04-12 TV camera unnecessary light blocking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5381382U JPS58154923U (en) 1982-04-12 1982-04-12 TV camera unnecessary light blocking device

Publications (1)

Publication Number Publication Date
JPS58154923U true JPS58154923U (en) 1983-10-17

Family

ID=30064458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5381382U Pending JPS58154923U (en) 1982-04-12 1982-04-12 TV camera unnecessary light blocking device

Country Status (1)

Country Link
JP (1) JPS58154923U (en)

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