JPS6196637A - Video color camera bias light apparatus - Google Patents

Video color camera bias light apparatus

Info

Publication number
JPS6196637A
JPS6196637A JP59219737A JP21973784A JPS6196637A JP S6196637 A JPS6196637 A JP S6196637A JP 59219737 A JP59219737 A JP 59219737A JP 21973784 A JP21973784 A JP 21973784A JP S6196637 A JPS6196637 A JP S6196637A
Authority
JP
Japan
Prior art keywords
bias light
video color
color camera
pickup tube
socket
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
JP59219737A
Other languages
Japanese (ja)
Inventor
Noriyoshi Baba
徳美 馬場
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP59219737A priority Critical patent/JPS6196637A/en
Publication of JPS6196637A publication Critical patent/JPS6196637A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8901—Fixing of optical components to the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/89—Optical components associated with the vessel
    • H01J2229/8926—Active components, e.g. LCD's, indicators, illuminators and moving devices

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE:To stabilize amount of irradiation by bias light LED by integrally molding a socket of bias light holder of pickup tube for video color camera with a transparent material and attaching thereto a plurality of LED's. CONSTITUTION:A bias light LED7 is attached by engagement to a hole 6a of a molded material integrally molding a socket and bias light holder with a transparent material and a molded material 6 is inserted to the rear surface of pickup tube 5 for video color camera. Thereby the rear surface of pickup tube 5 for video color camera is irradiated with the light of bias light LED7 as indicated by the arrow mark A. A number of parts can be reduced and accuracy in size of parts can also be improved, and moreover amount of irradiation by bias light LED at the rear surface of video color camera can be stabilized.

Description

【発明の詳細な説明】 産業上の利用分野 本発明は、ビデオカラーカメラバイアスライト装置に関
するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a video color camera bias light device.

従来例の構成とその問題点 従来のビデオカラーカメラバイアスライト装置を第１図
に示す。第１図において、１はＬＥＤ、２はバイアスラ
イトホルダー、３はソケットであり、ＬＥＤｌはバイア
スライトホルダー２に取りつけられており、この一体と
なったものがソケットに挿入され、ビデオカラーカメラ
撮像管後部４を構成している。1. Structure of a conventional example and its problems A conventional video color camera bias light device is shown in FIG. In Fig. 1, 1 is an LED, 2 is a bias light holder, and 3 is a socket. It constitutes the rear part 4.

しかしながら、上記従来の構成では部品点数が多くその
為バイアスライトホルダー２の寸法のバラツキ、ソケッ
トの寸法のバラツキ、等がありビデオカラーカメラ撮像
管後部４の一定部分にバラツキの量だけ、バイアスライ
）ＬＥＤの照射部分が一定にならずバイアスライ）ＬＥ
Ｄの照射量が不安定であり、ビデオカラーカメラの性能
にも大きく影響するという欠点を有していた。However, the conventional configuration described above has a large number of parts, so there are variations in the dimensions of the bias light holder 2, variations in the dimensions of the socket, etc., and the bias light holder 2 has variations in the dimensions of the socket. LED illumination area is not constant and bias lie) LE
This had the disadvantage that the irradiation amount of D was unstable, which greatly affected the performance of the video color camera.

発明の目的 本発明は上記従来の欠点を除去し、バイアスライトＬＥ
Ｄの照射量を安定化させたビデオカラーカメラ用バイア
スライト装置を提供することを目的とする。OBJECTS OF THE INVENTION The present invention eliminates the above-mentioned conventional drawbacks and provides a bias light LE.
An object of the present invention is to provide a bias light device for a video color camera in which the amount of irradiation D is stabilized.

発明の構成 本発明は、ビデオカラーカメラ撮像管のソケットとバイ
アスライトホルダーを透明材料で一体成型し、かつＬＥ
Ｄ用の穴を複数個取りつけたもので、これにより複数の
ＬＥＤを取りつけることにより部品点数を削減させたこ
とを特徴とするものであり、組立工数の削減、部品間の
バラツキ等を少なくし、ビデオカラーカメラ撮像管後面
にバイアスライトＬＥＤの照射量が一定になるようにし
たものである。Composition of the Invention The present invention is characterized in that the socket and bias light holder of a video color camera image pickup tube are integrally molded from a transparent material, and the LE
This device has multiple holes for D, and is characterized by reducing the number of parts by attaching multiple LEDs, reducing assembly man-hours, and reducing variations between parts. The amount of irradiation from the bias light LED on the rear surface of the image pickup tube of the video color camera is made constant.

実施例の説明 以下本発明の一実施例について図面を参照して説明する
。第２図において、５はビデオカラー撮像管、６はソケ
ットとバイアスライトホルダーが透明材料で一体成型さ
れた成型品、７はバイアスライトＬＥＤである。バイア
スライトホルダーは、ソケットとバイアスライトホルダ
ーとの成型品６の穴６ａに嵌合して取りつけられていて
、この成型品６がビデオカラー撮像管５の後面に挿入さ
れ使用される様になっている。この時、バイアスライト
ＬＥＤの光は矢印Ａの様にビデオカラーカメラ撮像管５
の後面に照射される様罠なっている。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 2, 5 is a video color image pickup tube, 6 is a molded product in which a socket and a bias light holder are integrally molded from a transparent material, and 7 is a bias light LED. The bias light holder is attached by fitting into a hole 6a of a molded product 6 of the socket and bias light holder, and this molded product 6 is inserted into the rear surface of the video color image pickup tube 5 and used. There is. At this time, the light from the bias light LED is directed to the video color camera image pickup tube 5 as shown by arrow A.
It is set up as a trap so that the rear side of the plane is irradiated with light.

発明の効果 Ｉ　　　　　　　以上の様に本発明は、ソケットとバイ
アスライトホルダーを成型品として透明材料で一体化し
、部品点数を少なくすることにより、各部品間の寸法精
度の向上が計られ、ビデオカラーカメラ後面にバイアス
ライｌ−Ｌ　Ｅ　Ｄの照射量が一定となり、安定したバ
イアスライ）ＬＥＤの照射量を提供するものであり父、
作業の省力化が計られ、コストを安価にでき、ビデオカ
ラーカメラの性能向上も計られる。Effects of the Invention I As described above, the present invention integrates the socket and the bias light holder as a molded product using a transparent material, and by reducing the number of parts, it is possible to improve the dimensional accuracy between each part, and to produce a video color camera. The irradiation amount of the bias-light (LED) becomes constant on the rear surface, and it provides a stable irradiation amount of the bias-light LED.
This will save labor, reduce costs, and improve the performance of color video cameras.

【図面の簡単な説明】[Brief explanation of drawings]

第１図（−）は従来のビデオカラーカメラ用バイアスラ
イト装置の分解斜視図、第１図（ｂ）は同組立後の略断
面図、第２図体）は本発明の一実施例におけるビデオカ
ラーカメラ用バイアスライト装置の分解斜視図、第２図
（ｂ）は同組立後の略断面図である。 ６・・・・・・ビデオカラー撮像管、６・・・・・・成
型品、７・・・・・・バイアスライトＬＥＤ。 代理人の氏名　弁理士　中　尾　敏　男　ほか１名第１
図 第２図FIG. 1(-) is an exploded perspective view of a conventional bias light device for a video color camera, FIG. 1(b) is a schematic sectional view after assembly, and FIG. FIG. 2(b) is an exploded perspective view of the camera bias light device, and is a schematic sectional view after assembly. 6... Video color image pickup tube, 6... Molded product, 7... Bias light LED. Name of agent: Patent attorney Toshio Nakao and 1 other person No. 1
Figure 2

Claims (1)

【特許請求の範囲】[Claims] ビデオカラーカメラ撮像管のソケットとバイアスライト
ホルダーを透明材料で一体成形し、かつＬＥＤ用の穴を
複数個取りつけたビデオカラーカメラバイアスライト装
置。A video color camera bias light device in which a socket for a video color camera image pickup tube and a bias light holder are integrally molded from a transparent material, and multiple holes for LEDs are installed.
JP59219737A 1984-10-18 1984-10-18 Video color camera bias light apparatus Pending JPS6196637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59219737A JPS6196637A (en) 1984-10-18 1984-10-18 Video color camera bias light apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59219737A JPS6196637A (en) 1984-10-18 1984-10-18 Video color camera bias light apparatus

Publications (1)

Publication Number Publication Date
JPS6196637A true JPS6196637A (en) 1986-05-15

Family

ID=16740192

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59219737A Pending JPS6196637A (en) 1984-10-18 1984-10-18 Video color camera bias light apparatus

Country Status (1)

Country Link
JP (1) JPS6196637A (en)

Similar Documents

Publication Publication Date Title
USD287408S (en) Sensor night light
JPH01149178U (en)
USD298469S (en) Light reflector for photographic light
JPS6196637A (en) Video color camera bias light apparatus
JPS5838130U (en) Camera with built-in photoelectric conversion element
JPS6196635A (en) Video color camera bias light apparatus
JPS6196636A (en) Video color camera bias light apparatus
JPS61129216U (en)
USD256588S (en) Cylinder mounting device for electronic scanner used in photographic reproduction
JPS5953391U (en) display device
JPS61128874U (en)
JPS5816645U (en) Photomultiplier tube receiver
JPS5875132U (en) Vehicle lighting system
JPH03119811U (en)
JPS5838915U (en) lighting equipment
JPH01111230U (en)
JPH0358053U (en)
JPH01125430U (en)
JPS59186936U (en) photoelectric switch
JPS5816626U (en) Special filter device frame for cameras
JPS62173728U (en)
JPS59101241U (en) flash device
JPS60169636U (en) Original holder for prepress camera
JPS5922028U (en) lighting equipment
JPS59149313U (en) Lighting device with speaker