JPS60140234U

JPS60140234U - optical information processing device

Info

Publication number: JPS60140234U
Application number: JP2480984U
Authority: JP
Inventors: 道夫鈴木
Original assignee: 株式会社東芝
Priority date: 1984-02-23
Filing date: 1984-02-23
Publication date: 1985-09-17

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 the drawing]

第１図は本考案の光学的情報処理装置の光学系の一例を
示す構成説明図、第２図は本考案の一実施例の使用状態
を示す斜視図１、第３図は同じく不使用状態を示す斜視
図、第４図ａ、　ｂは同じく不使用状態の縦断面図及び
横断面図、第５図は同じく不使用状態を示す一部切欠拡
大斜視図である。１１・・・ハウジング本体、１２・・・固定カバ一部、
１３・・・開口部、１４・・・スライドカバ一部、１５
・・・コネクタ端子、１６・・・接続コネクタ、１７．
１８・・・半導体レーザ電源端子、１９・・・−ストッ
パ部、２０・・・開口部、２１・・・可動部、２２・・
・可動部固定装置、２３．２４・・・固定端子、２５・
・・可動端子。FIG. 1 is a configuration explanatory diagram showing an example of the optical system of the optical information processing device of the present invention, FIG. 2 is a perspective view 1 showing an example of the present invention in use, and FIG. 3 is a state in which it is not in use. FIGS. 4a and 4b are a vertical sectional view and a horizontal sectional view of the device in an unused state, and FIG. 5 is an enlarged partially cutaway perspective view similarly shown in an unused state. 11...Housing body, 12...Part of fixed cover,
13... Opening, 14... Part of slide cover, 15
... Connector terminal, 16... Connection connector, 17.
18... Semiconductor laser power supply terminal, 19...-Stopper section, 20... Opening section, 21... Movable section, 22...
・Movable part fixing device, 23.24...Fixed terminal, 25・
...Movable terminal.

Claims

[Scope of utility model registration request]

(1) Optical information processing that processes information optically by converging the light beam from an optical system using a semiconductor laser as a light source onto an optical information carrier using an objective lens held in a movable part, and having a connector for connection with the outside. An optical apparatus characterized in that a cover is provided to cover the outside, and a slide cover is provided in a part of the cover to open and close an opening to the outside of the objective lens. information processing device.

(2) The synergistic information processing device according to claim 1, which is a utility model registration, characterized in that a portion of the slide cover that opens and closes a connecting connector with the outside is used as a portion of the slide cover.

(3)' The optical information processing device according to claim 1 of the utility model registration claim, characterized in that a slide cover part that fixes or releases an action part that holds an objective lens is used as a part of the slide cover. .

(4) The optical information processing device according to claim 1, wherein a part of the slide cover short-circuits or cuts off a power supply terminal of a semiconductor laser is used as a part of the slide cover.

(5) The optical information processing device according to claim 4, wherein the locking mechanism after a part of the slider slides is provided at the power ON/OFF terminal of the semiconductor laser.