JPS61126464U

JPS61126464U -

Info

Publication number: JPS61126464U
Application number: JP801585U
Authority: JP
Priority date: 1985-01-25
Filing date: 1985-01-25
Publication date: 1986-08-08

Description

[Brief explanation of drawings]

第１図はこの考案の光学式デイスクプレーヤの
主要部分を示す概略図、第２図はウオームホイー
ルと回転軸の結合関係の一実施例を示す概要図、
第３図はターンテーブルの回転位置規制部の一実
施例を示す概要図、第４図は従来の光学式デイス
クプレーヤの駆動系を示す構造図である。図中、２１はデイスク回転用の駆動モータ、２
３はＣＤ用のターンテーブル、２４はＬＤ用のタ
ーンテーブル、２５ａ，２５ｂは回転軸、２６は
ウオームホイール、３５はスプリングコイル、３
６は位置決め部材、３７はストツパ、３７ａは圧
接スイツチである。 FIG. 1 is a schematic diagram showing the main parts of the optical disc player of this invention, and FIG. 2 is a schematic diagram showing an example of the connection relationship between the worm wheel and the rotating shaft.
FIG. 3 is a schematic diagram showing an embodiment of a rotational position regulating section of a turntable, and FIG. 4 is a structural diagram showing a drive system of a conventional optical disc player. In the figure, 21 is a drive motor for rotating the disk;
3 is a turntable for CD, 24 is a turntable for LD, 25a and 25b are rotating shafts, 26 is a worm wheel, 35 is a spring coil, 3
6 is a positioning member, 37 is a stopper, and 37a is a pressure switch.

Claims

[Scope of utility model registration request]

The shaft of the drive motor for rotating the disc is extended in the vertical direction, and a rotating shaft is provided at both ends to which a video disc turntable and a compact disc turntable can be fixed, and the drive motor can be turned upside down. An optical disc player comprising a drive device capable of rotating a shaft by at least 180°.