JPS609041A - Image tube assembly - Google Patents
Image tube assemblyInfo
- Publication number
- JPS609041A JPS609041A JP11550883A JP11550883A JPS609041A JP S609041 A JPS609041 A JP S609041A JP 11550883 A JP11550883 A JP 11550883A JP 11550883 A JP11550883 A JP 11550883A JP S609041 A JPS609041 A JP S609041A
- Authority
- JP
- Japan
- Prior art keywords
- image tube
- housing
- small holes
- power source
- container
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/50—Image-conversion or image-amplification tubes, i.e. having optical, X-ray, or analogous input, and optical output
Landscapes
- Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は絶縁性の容器中に、イメージ管と、該イメージ
管を駆動させるための電源を内蔵してなるイメージ管ア
センブリ構体に関し、特に容器構造の改良に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an image tube assembly structure comprising an image tube and a power source for driving the image tube built into an insulating container, and particularly relates to an improvement in the structure of the container.
近年、微弱な可視光像や赤外線や紫外線などの不可視光
像を明るい可視光像に変換するためのイメージ管装置に
おいては、イメージ管と、このイメージ管を動作させる
ための電源とを一体化して小形の円筒状容器中に収納せ
しめ、外部より数Ｖ程度の直流電圧を供給するだけで簡
単に使用できるようにした構造のものが普及しはじめて
いる。In recent years, image tube devices for converting weak visible light images and invisible light images such as infrared rays and ultraviolet rays into bright visible light images have integrated the image tube and the power source to operate the image tube. Devices that are housed in a small cylindrical container and can be easily used by simply supplying a DC voltage of about a few volts from the outside are becoming popular.
かかるイメージ管アセンブリ構体は、絶縁性の容器中に
収納されているため使用上安全であプ、また、入力電圧
の簡単な調整で明るさの可変が可能であるため、同じ明
るさで２個を１組として用いる暗視眼鏡などに最適であ
る。また、イメージ管駆動電源は、この入力電圧の調整
による可変範囲がイメージ管の性能を誤って大幅に損ね
ることのないように僅かな程度に抑えられておシ、イメ
ージ管の性能を総合的に調整するための装置は、該容器
中に収納される部分に設けられている。This image tube assembly structure is housed in an insulating container, making it safe to use.Also, the brightness can be changed by simply adjusting the input voltage, so two tubes with the same brightness can be used. It is ideal for night vision glasses that are used as a set. In addition, the image tube drive power supply is controlled to a small extent so that the variable range by adjusting the input voltage will not inadvertently significantly impair the performance of the image tube. A device for adjustment is provided in the part housed in the container.
このため、誤動作による性能劣化の恐れもなく、使用す
る上では極めて容易であるが、しかしながら、従来のイ
メージ管アセンブリ構体にあっては、容器外からイメー
ジ管性能の総合的な調整ができないため、製造する過程
においては不都合このう兄ないものであった。即ち、あ
らかじめ容器外においてイメージ管と電源とを接続して
微妙な調整を行い、然る１に容器内に収納せしめなけれ
ばならないが、その時、必ずしも容器外で調整した通り
の特性が再現するとは限らず、所望の特性が得られない
場合には、再び容器よシ取シはずして再調整しなければ
ならないなどの欠点があった。Therefore, there is no risk of performance deterioration due to malfunction, and it is extremely easy to use. However, with conventional image tube assembly structures, comprehensive adjustment of image tube performance from outside the container is not possible. This was an inconvenience during the manufacturing process. That is, it is necessary to connect the image tube and the power supply outside the container in advance and make delicate adjustments before placing it inside the container, but at that time, it is not always possible to reproduce the characteristics as adjusted outside the container. However, if the desired characteristics are not obtained, the container has to be removed and readjusted.
本発明はかかる欠点を防止することを目的としてなされ
たもので、容器の外壁に、電源の調整装置のある部分に
対応させて数ケ所の小孔を設け、この小孔を通して容器
内のイメージ管及び電源の調整を可能としたものである
〇
次に図にもとづいて本発明の一実施例を説明する。第１
図は本発明になるイメージ管アセンブリ構体の概略構造
を示す図である。１はイメージ管でその外周に、２つ割
りになった筒状の駆動電源２が装着され、駆動電源２と
イメージ管１とはリード線３により接続され、イメージ
管１の各電極に所定の電圧が供給される。駆動電源２に
は、イメージ管ＩＹＣ給給する電極電圧を可変し、イメ
ージ管１の総合的特性を調整するためのボリウム４があ
らかじめ数個設けられておシ、かかるボリウム４による
調整を行った後イメージ管１及び駆動電源２は絶縁性の
円筒状容器５中に収納され、底蓋６によシ固定される。The present invention has been made with the aim of preventing such drawbacks.The present invention has several small holes in the outer wall of the container corresponding to the parts where the power supply adjustment device is located, and the image tube inside the container is passed through the small holes. and the power source can be adjusted. Next, an embodiment of the present invention will be described based on the drawings. 1st
The figure is a diagram showing a schematic structure of an image tube assembly structure according to the present invention. Reference numeral 1 denotes an image tube, and a cylindrical drive power source 2 split into two is attached to the outer circumference of the image tube. Voltage is supplied. The drive power source 2 is provided with several volume controls 4 in advance for varying the electrode voltage supplied to the image tube IYC and adjusting the overall characteristics of the image tube 1. Adjustments are made using the volume controls 4. The rear image tube 1 and the drive power source 2 are housed in an insulating cylindrical container 5 and fixed to a bottom cover 6.
容器５に設けられている端子７は、駆動電源２に入力電
圧を供給するだめのものである。従来のイメージ管アセ
ンブリ構体においては、イメージ管１及び駆動電源２を
容器５中に収納した後には、該ボリウム４を容器外から
操作することが出来ず、このため製造上不都合が生じて
いたことは前述した通りであるが１本発明によれば、容
器５の側壁にあらかじめ数個の小孔８が設けられている
。かかる小孔８は、イメージ管１及び駆動電源２を容器
５中に収納せしめた時に５丁度前記調整用ボリウム４の
位置に対応するように配置されている。従って本発明に
なるイメージ管アセンブリ構体は、容器の外よシボ孔８
を通してボリウム４を操作することが可能となり、調整
作業は飛躍的に能率的かつ容易になった。かかる本発明
になる小孔８は、全ての調整を完了した後に、シリコン
ゴム等を充てんするなどして塞ぐことができ、使用する
際の誤動作を防止する上では、塞ぐことが望ましい。The terminal 7 provided on the container 5 is for supplying input voltage to the drive power source 2. In the conventional image tube assembly structure, after the image tube 1 and drive power source 2 are housed in the container 5, the volume 4 cannot be operated from outside the container, which causes manufacturing inconveniences. As described above, according to the present invention, several small holes 8 are provided in advance in the side wall of the container 5. The small hole 8 is arranged so as to correspond exactly to the position of the adjustment volume 4 when the image tube 1 and the drive power source 2 are housed in the container 5. Therefore, the image tube assembly structure according to the present invention has a textured hole 8 outside the container.
It became possible to operate the volume 4 through the handle, making adjustment work much more efficient and easy. The small hole 8 according to the present invention can be closed by filling it with silicone rubber or the like after all adjustments are completed, and it is desirable to close it in order to prevent malfunctions during use.
尚第１図の実施例では小孔８はボリウム４０１個１個に
対応した円形の孔としたが、本発明の特徴とするところ
は、容器外より、容器内の電源の調整装置を操作可能と
するための孔を設けたことにあり、例えば２個のボリウ
ムを同時に操作できるような楕円状の孔やその他の形状
にすることも可能であることは言うまでもない。In the embodiment shown in FIG. 1, the small hole 8 is a circular hole corresponding to each volume 401, but the feature of the present invention is that the power adjustment device inside the container can be operated from outside the container. Needless to say, it is possible to make the hole into an elliptical shape or other shapes so that two volumes can be operated at the same time, for example.
第１図は本発明１ｃなる改良されたイメージ管アセンブ
リ構体の構造を示す概略図である。
１−・・・・・イメージ管、２・・・・・・駆動電源、
３・・・−・・リード線、４・・・・・・ボリウム、５
・・・・・・円筒状容器、６・・・・・・底蓋、７・・
・・・・端子、８・−・・・・小孔。
第１図FIG. 1 is a schematic diagram showing the structure of an improved image tube assembly according to the present invention 1c. 1-... Image tube, 2... Drive power supply,
3...-Lead wire, 4...Volume, 5
......Cylindrical container, 6...Bottom lid, 7...
...Terminal, 8...Small hole. Figure 1
Claims (1)
駆動するだめの電源を収納してなくイメージ管アセンブ
リ構体において、前記円筒状容器の側壁に、容器内に収
納せしめた電源の調整装置を操作するための小孔を設け
たことを特徴とするイメージ管アセンブリ構体０In an image tube assembly structure in which an image tube and a power source for driving the image tube are not housed in an insulating cylindrical container, a power source adjustment device is housed in the side wall of the cylindrical container. Image tube assembly structure 0 characterized by having a small hole for operating the image tube assembly structure 0
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11550883A JPS609041A (en) | 1983-06-27 | 1983-06-27 | Image tube assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11550883A JPS609041A (en) | 1983-06-27 | 1983-06-27 | Image tube assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS609041A true JPS609041A (en) | 1985-01-18 |
Family
ID=14664253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11550883A Pending JPS609041A (en) | 1983-06-27 | 1983-06-27 | Image tube assembly |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS609041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007193321A (en) * | 2005-12-22 | 2007-08-02 | Itt Manufacturing Enterprises Inc | Display of indicator light in night vision device using optical fiber screen |
-
1983
- 1983-06-27 JP JP11550883A patent/JPS609041A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007193321A (en) * | 2005-12-22 | 2007-08-02 | Itt Manufacturing Enterprises Inc | Display of indicator light in night vision device using optical fiber screen |
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