JPS59173037U

JPS59173037U - Electronic viewfinder observation position conversion device

Info

Publication number: JPS59173037U
Application number: JP6845583U
Authority: JP
Inventors: 栄作前田
Original assignee: 株式会社ニコン
Priority date: 1983-05-07
Filing date: 1983-05-07
Publication date: 1984-11-19

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

[Brief explanation of drawings]

第１Ａ図、第１Ｂ図および第１Ｃ図はそれぞれ電子ビュ
ーファインダーを装備したビデオカメラの斜視図、第２
図は、アイレベルとウェストレベルとに観察位置を切り
替え得る公知の電子ファインダーの断面図、第３図は本
考案の実施例装置を装備したビデオカメラの斜視図、第
３Ａ図は、第３図の実施例における接眼鏡枠をカメラ本
体から分離した状態を示す斜視図、第４図は第３図に示
された本考案の実施例における電子ビューファインダー
の断面図、第４Ａ図は第４図におけるＡ−Ａ断面図、第
５Ａ図は第４図における接眼鏡枠をカメラ本体からはず
した状態を示す断面図、第５Ｂ図は第５Ａ図における接
眼鏡枠をウェストレベル側へ移動した状態を示す断面図
、第５Ｃ図は　−第４図のアイレベル位置に在る接眼レ
ンズ枠をウェストレベル位置に装着した状態を示す断面
図である。１１・・・・・・カメラ本体、ｌｌａ、ｌｌｂ・・・・
・・接眼取付座、１２・・・・・・モニター用ブラウン
管、１３・・・・・・接眼レンズ、１４・・・・・・接
眼鏡枠、１４Ａ・・・・・・枠本体、１４Ｂ・・・・・
・突出蓋部、１５・・・・・・ミラー、２６・・・・・
・切替えスイッチ。／ｌ′−’−１−　ｕ　　　　　　　　４−斗ハ謄」ノ
４　ＪハピＮFigures 1A, 1B and 1C are perspective views of a video camera equipped with an electronic viewfinder;
The figure is a cross-sectional view of a known electronic viewfinder that can switch the observation position between eye level and waist level, FIG. 3 is a perspective view of a video camera equipped with an embodiment of the present invention, and FIG. FIG. 4 is a sectional view of the electronic viewfinder in the embodiment of the present invention shown in FIG. Figure 5A is a cross-sectional view showing the eyepiece frame in Figure 4 removed from the camera body, and Figure 5B is a cross-sectional view showing the eyepiece frame in Figure 5A moved to the waist level side. The sectional view shown in FIG. 5C is a sectional view showing a state in which the eyepiece frame located at the eye level position in FIG. 4 is mounted at the waist level position. 11...Camera body, lla, llb...
...Eyepiece mounting seat, 12...Cathode ray tube for monitor, 13...Eyepiece lens, 14...Eyepiece frame, 14A...Frame body, 14B.・・・・・・
・Protruding lid part, 15...Mirror, 26...
・Selector switch. /l'-'-1- u 4-Douha' ノ4 J Happy N

Claims

[Scope of utility model registration request]

In a video camera in which the image of a monitor display means fixed in the camera body can be observed from two directions, such as eye level and egg level via a mirror, the optical axis of the eyepiece is measured from the frame body holding the eyepiece. an eyepiece frame having a protruding lid portion extending in the direction; provided on the upper part of the camera body near the mirror, and so that the eyepiece frame can be detachably attached to an eye-level observation position and a waist-level observation position; The two eyepiece mounts provided perpendicularly to each other include a seat; and a changeover switch for vertically inverting the image on the monitor display means in conjunction with the attachment/detachment operation of the eyepiece frame; 1. An observation position converting device for an electronic viewfinder, characterized in that when an eyepiece attachment is attached to either one of the seats, the protruding lid portion covers the other eyepiece attachment.