JPS60183917U

JPS60183917U - Optical pickup mounting mechanism

Info

Publication number: JPS60183917U
Application number: JP6974684U
Authority: JP
Inventors: 康史鈴木
Original assignee: 旭光学工業株式会社
Priority date: 1984-05-15
Filing date: 1984-05-15
Publication date: 1985-12-06
Also published as: JPH0248980Y2

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

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

第１図と第２図はこの考案の一実施例を説明するための
斜視図である。１・・・スライダ、３・・・板ばね、１０・・・中間台
、１２ａ、１２ｂ・・・傾斜面、（１３・・・ねじ、１
４・・・ねじ）（第１の調節手段）、１５・・・ピック
アップ取付は台、１７ａ、１７ｂ・・・傾斜面、１８・
・・光ピツクアップ、（２０・・・ねじ、２１・・・ね
じ）（第２の調節手段）。1 and 2 are perspective views for explaining one embodiment of this invention. DESCRIPTION OF SYMBOLS 1... Slider, 3... Leaf spring, 10... Intermediate stand, 12a, 12b... Inclined surface, (13... Screw, 1
4...Screw) (first adjustment means), 15...Pickup is mounted on a stand, 17a, 17b...Slanted surface, 18.
...Optical pickup, (20...screw, 21...screw) (second adjustment means).

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

（１）光ディスクのトラッキング制御方向に往復駆動さ
れるスライダと、板状の弾性体よりなり光デイスク面と平行な第１の平面
部を形成し、その一端が前記スライダに固定された固定
端をなし、他端が第１の自由端をなし前記固定端と第１
の自由端との中間にあって前記第１の平面部の一側部を
なしている側端部が折り曲げＳれて光デイスク面と垂直
な方向に延長された第２の平面部を形成し、−その延長
端が第２の自由端をなしている板ばねと、前記第１の自由端近傍に固定された中間台と、該中間台を前記スライダに対して光デイスク面と本直な
方向に移動調節可能にし且つ互いに固定する第１の調節
手段と、前記第２の自由端近傍に固定され且つ光デイスク面と平
行な方向に延長されていて光ピツクアップを搭載してい
る゛ピックアップ取付は台と、該ピックアップ取付は台をその前記延長された位置にお
いて前記中間台に対して光デイスク面と垂直な方向に移
動調節可能にし且つ互いに固定する第２の調節手段とを
設けてなる光ピックアップ取付０椴構。(1) A slider that is reciprocally driven in the tracking control direction of the optical disk, and a first flat section made of a plate-shaped elastic body that is parallel to the surface of the optical disk, one end of which is connected to a fixed end fixed to the slider. None, the other end is the first free end, and the fixed end and the first
a side end that is located midway between the free end of the first flat part and forms one side of the first flat part is bent S to form a second flat part extending in a direction perpendicular to the optical disk surface; - a leaf spring whose extended end constitutes a second free end; an intermediate stand fixed near the first free end; and an intermediate stand fixed to the slider in a direction perpendicular to the optical disk surface. a first adjustment means that is movable and adjustable and fixed to each other; and a pickup mounting that is fixed near the second free end and extends in a direction parallel to the optical disk surface and is equipped with an optical pickup. an optical pickup comprising: a base; and second adjustment means for fixing the pickup mounting base to the intermediate base in the extended position so that the base can be adjusted to move in a direction perpendicular to the optical disk surface and fixed to each other; Installation 0 construction.

（２）第１の調節手段は、前記中間台の第１の自由端の
延長端側において、光デイスク面と平行な面に対して相
反する２個の傾斜面を形成し、該傾斜面をそれぞれ光デ
イスク面と平行に押込み調節し且つ押圧するためのねじ
を設けてなり、第２の調節手段は、中間台の第２の自由
端の延長端側において、光デイスク面と平行な面に対し
て相反する２個の傾斜面を形成し、該傾斜面をそれぞれ
光デイスク面と平行に押込み調節し且つ押圧するための
ねじを設けてなることを特徴とする実用新案登録請求の
範囲第１項記載の光ピツクアップ取付は機構。(2) The first adjusting means forms two inclined surfaces opposite to a plane parallel to the optical disk surface on the extended end side of the first free end of the intermediate stand, and Each screw is provided with a screw for adjusting and pressing parallel to the optical disk surface, and the second adjusting means is arranged in a plane parallel to the optical disk surface on the extended end side of the second free end of the intermediate stand. Utility model registration claim 1, characterized in that two opposing inclined surfaces are formed, and screws are provided for adjusting and pressing each inclined surface in parallel with the optical disk surface. The optical pickup installation described in the section is a mechanism.