JPH0340645U

JPH0340645U -

Info

Publication number: JPH0340645U
Application number: JP10050089U
Authority: JP
Priority date: 1989-08-30
Filing date: 1989-08-30
Publication date: 1991-04-18

Description

[Brief explanation of drawings]

第１図は本考案によるデイスク再生装置を示す
平面図、第２図は第１図のシヤーシの部分の平面
図、第３図は第２図のシヤーシの部分底面図、第
４図は第１図のトレーの平面図、第５図は第４図
のトレーの底面図、第６図は第１図のかさ歯車及
びレバー類を示す側面図、第７図は第１図のスタ
ンドを示す拡大側面図、第８図は第７図の線−
に沿つた断面図、第９図は第１図のロツクデイ
スクの正面図、第１０図は手動操作つまみの取り
つけ軸を示す平面図である。１２……トレー、１４……フローテイングユニ
ツト、１６……クランパ、１８……クランパレバ
ー、２６……スライドレバー、２８……デイスク
下降レバー、３６……デイスク載置爪、４４……
可動プレート、４６……スプリング、５２……ロ
ツク部材、７０，８２……かさ歯車、７２，７４
……スイツチ、７６……手動操作つまみ、７８…
…取りつけ軸。 1 is a plan view showing a disc playback device according to the present invention, FIG. 2 is a plan view of a portion of the chassis shown in FIG. 1, FIG. 3 is a partial bottom view of the chassis shown in FIG. 2, and FIG. Figure 5 is a bottom view of the tray shown in Figure 4, Figure 6 is a side view showing the bevel gears and levers in Figure 1, Figure 7 is an enlarged view of the stand in Figure 1. Side view, Figure 8 is along the line of Figure 7 -
9 is a front view of the lock disk of FIG. 1, and FIG. 10 is a plan view showing the mounting shaft of the manual operation knob. 12... Tray, 14... Floating unit, 16... Clamper, 18... Clamper lever, 26... Slide lever, 28... Disk lowering lever, 36... Disk mounting claw, 44...
Movable plate, 46... Spring, 52... Lock member, 70, 82... Bevel gear, 72, 74
...Switch, 76...Manual operation knob, 78...
...Mounting shaft.

Claims

[Claims for Utility Model Registration] 1. A clamper for holding a disc together with a turntable, a clamper lever for supporting the clamper in a vertically movable manner, and a clamper lever movable between an insertion position and an ejection position and for holding a disc. A tray having a disk mounting member that can be lowered toward a turntable, a disk lowering lever that can be engaged with the disk mounting member in an insertion position, a lock lever that locks the tray in the insertion position, and the tray. a manual operating means operatively connected to the clamper lever, the lock lever, and the disk lowering lever, and the lock lever locks the tray when the tray is inserted. At the same time, the disk lowering lever and the clamper lever are lowered by operating the manual operating means, and when the tray is ejected, the clamper lever and the disk lowering lever are raised by operating the manual operating means, and A disc playback device in which the tray is ejected to an ejection position by the action of the spring by unlocking the lock lever. 2. A clamper for holding the disc together with the turntable, a clamper lever supporting the clamper so as to be movable up and down, and a clamper lever movable between an insertion position and an ejection position, and for lowering the disc toward the turntable. a tray having a disk mounting member that can be rotated; a disk lowering lever that can be engaged with the disk mounting member at the insertion position; and a disk lowering lever that is operatively connected to the clamper lever and the disk lowering lever and that can be operated in two stages of pushing and rotation. It consists of a manual operation knob that rotates the tray, and a disk rotation stop switch that cooperates with the manual operation knob, and when the tray is inserted, the disk can be lowered by pushing in the manual operation knob and rotating it in one direction. When the lever and the clamper lever are lowered and the tray is ejected, the manual operation knob is pushed in so that it comes into contact with the disk rotation stop switch, and the manual operation knob is rotated in the opposite direction to close the clamper lever. and a disk reproducing device in which the disk lowering lever is raised.