JPS627663U

JPS627663U -

Info

Publication number: JPS627663U
Application number: JP9809585U
Authority: JP
Priority date: 1985-06-26
Filing date: 1985-06-26
Publication date: 1987-01-17
Anticipated expiration: 2000-06-26
Also published as: JPH0544914Y2

Description

[Brief explanation of the drawing]

第１図は本考案に係るオートローデイングデイ
スクプレーヤの全体を示す概略斜視図、第２図な
いし第４図は該オートローデイングデイスクプレ
ーヤの内部構造の各々平面図、左側面図及び右側
面図、第５図ないし第２１図は該内部構造の一部
詳細図、第２２図ないし第２８図は当該オートロ
ーデイングデイスクプレーヤの動作を説明するた
めの図である。主要部分の符号の説明、２……ハウジング、３
ａ……スロツト、５……デイスク、７……シヤー
シ、１０……トレイ、１３，１４……移動部材、
２０，５１……モータ、２２……コンテナ、３３
……第１把持部材、３３ｄ……鼓状テーパ部、３
４……第２把持部材、４２……支持部材、４３…
…防振部材、４５……ターンテーブル、４６……
スピンドルモータ、４８……キヤリツジ、５８…
…アーム部材、６０……押圧部材、７４……案内
部材、７８……蓋体、８３……ソレノイドプラン
ジヤ、８６……挿入防止部材。 FIG. 1 is a schematic perspective view showing the entire autoloading disk player according to the present invention, and FIGS. 2 to 4 are a plan view, a left side view, and a right side view of the internal structure of the autoloading disk player, respectively. , FIGS. 5 to 21 are partial detailed views of the internal structure, and FIGS. 22 to 28 are diagrams for explaining the operation of the autoloading disc player. Explanation of symbols of main parts, 2...Housing, 3
a... slot, 5... disk, 7... chassis, 10... tray, 13, 14... moving member,
20, 51...Motor, 22...Container, 33
...First gripping member, 33d...Trumpet-shaped taper portion, 3
4... second gripping member, 42... support member, 43...
...Vibration isolation member, 45... Turntable, 46...
Spindle motor, 48... Carriage, 58...
... Arm member, 60 ... Pressing member, 74 ... Guide member, 78 ... Lid body, 83 ... Solenoid plunger, 86 ... Insertion prevention member.

Claims

[Scope of utility model registration request]

A housing having a slot into which a disc to be played is inserted, a playing means including a turntable and provided in the housing, and a disc transport mechanism including a disc carrying portion supporting the disc and transporting the disc to a playing position. and,
a clamping mechanism for clamping the disk conveyed onto the disk supporting surface; a supporting member that is movable between a clamped position and a non-clamped position and rotatably supports the pressing member; the supporting member has a disk-shaped enlarged diameter portion formed at one end and the other; A cylindrical holder is caulked and fixed to the main body of the support member at an end, and the pressing member is freely rotatable in the holder by loosely fitting into the main body of the holder at an opening formed in the main surface. a disc-shaped yoke attached to the
an annular magnet fixed to a main surface of the yoke concentrically with the yoke; and a positioning member for positioning the yoke with respect to the holder so that the rotation center of the yoke substantially coincides with the axial center of the holder. The opening has a first circular shape located at the center of rotation of the yoke and having a diameter slightly larger than the outer diameter of the main body portion of the holder and smaller than the outer diameter of the enlarged diameter portion; A second circle located offset from the center of rotation and having a diameter larger than the outer diameter of the enlarged diameter portion is combined such that the width of the joint portion is larger than the outer diameter of the main body portion of the holder. An autoloading disk player characterized by the following features.