JPS6138624U

JPS6138624U - Mounting structure of electronic viewfinder for video camera

Info

Publication number: JPS6138624U
Application number: JP12426784U
Authority: JP
Inventors: 公史荒巻
Original assignee: シャープ株式会社
Priority date: 1984-08-13
Filing date: 1984-08-13
Publication date: 1986-03-11

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

[Brief explanation of drawings]

第１図は、本考案が対象とするビデオカメラの全体斜視
図、第２図はファインダー取付構造の要部分解斜視図、
第３図はロック解除状態での要部横断平面図、第４図は
ロック状態でめ要部横断平面図、第５図イ，口はカムプ
レートの作動を示す展開図であり、イはロック解除状態
、口はロック状態を示す。第６図は要部の概略側面図である。１はビデオカメラ本
体、２は電子ビューファインダー、４はファインダー取
付部材、５はファインダー装着用軸部、６は連結プレー
ト、９はスライド用長孔、１０はバネ、１３．１４はカ
ムプレート。Fig. 1 is an overall perspective view of the video camera to which the present invention is applied, Fig. 2 is an exploded perspective view of the main parts of the finder mounting structure,
Fig. 3 is a cross-sectional plan view of the main part in the unlocked state, Fig. 4 is a cross-sectional plan view of the main part in the locked state, and Fig. 5 A is a developed view showing the operation of the cam plate. Released state, mouth shows locked state. FIG. 6 is a schematic side view of the main parts. 1 is a video camera body, 2 is an electronic viewfinder, 4 is a finder mounting member, 5 is a shaft for attaching the finder, 6 is a connecting plate, 9 is a slot for sliding, 10 is a spring, and 13.14 is a cam plate.

Claims

[Scope of utility model registration request]

(1) A connecting plate 6 having a shaft portion 5 for attaching the finder protruding from the finder mounting member 4 fixed to the video camera body 1 and having a long hole 9 for sliding through which the shaft portion 5 is inserted is attached to the electronic viewfinder. The shaft part 5 and the connecting plate 6 are fixedly connected to each other via a thrust biasing spring 10 attached to the insertion end of the shaft part 5 so that the connecting plate 6 is fixed to the connecting plate 6. A pair of cam plates 13.14 are interposed in which the thickness of the shaft portion 5 in nine axial directions is increased or decreased by rotational operation around the shaft portion 5, and the thickness increasing operation of the cam plates 13.24 As a result, the connecting plate 6 is displaced in thrust with respect to the shaft portion 5 against the spring 10, so that the thrust biasing force of the spring 10 is increased and the sliding friction resistance of the connecting plate 6 against the shaft portion 5 is increased. A mounting structure for an electronic viewfinder for a video camera that is configured to be extended and slide-locked.

(2) In the mounting structure of an electronic viewer interface for a video camera as set forth in claim 1 of the utility model registration, the video camera in which the sliding slot 9 of the connecting plate 6 is formed to face in the left-right direction. Mounting structure for electronic viewfinder.