JPH0190145U

JPH0190145U -

Info

Publication number: JPH0190145U
Application number: JP18322287U
Authority: JP
Priority date: 1987-12-01
Filing date: 1987-12-01
Publication date: 1989-06-14

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の主要部の構成及び
動作を説明する図、第２図は本考案の一実施例の
装置全体の概略一部切截斜視図、第３図はデイス
ク及びデイスクケースの分解一部切截斜視図、第
４図は拡開されたデイスクケースの前端開口部及
びウエツジの位置関係を示す図、第５図はデイス
クケースが挿入された状態での回動レバーの様子
を示す図である。２１……デイスクケース挿入口、２９……デイ
スク、３０……デイスクケース、３１……ケース
本体、３２……リツドプレート、３５……駆動手
段、３８……主駆動体、４０……副駆動体、４１
……シヤツタ開閉機構、４２……シヤツタ回動レ
バー、４３……シヤツタ、４６……ケース拡開固
定機構、４８……プレート、４９，５０……ウエ
ツジ、５１，５２……固定爪、５３……回動レバ
ー、５４，５５……案内部、７０……スイツチ。 Fig. 1 is a diagram explaining the configuration and operation of the main parts of an embodiment of the present invention, Fig. 2 is a schematic partially cutaway perspective view of the entire device of an embodiment of the present invention, and Fig. 3 is a disk and a An exploded partially cutaway perspective view of the disc case, Figure 4 is a diagram showing the positional relationship between the front end opening of the expanded disc case and the wedge, and Figure 5 is the rotating lever with the disc case inserted. FIG. 21... Disc case insertion slot, 29... Disk, 30... Disk case, 31... Case body, 32... Lid plate, 35... Drive means, 38... Main drive body, 40... Sub drive body, 41
... Shutter opening and closing mechanism, 42 ... Shutter rotation lever, 43 ... Shutter, 46 ... Case expansion and fixing mechanism, 48 ... Plate, 49, 50 ... Wedge, 51, 52 ... Fixed claw, 53 ... ... Rotating lever, 54, 55... Guide section, 70... Switch.

Claims

[Scope of utility model registration claim] In addition to opening and closing the disk case insertion slot,
When the disk case containing the disk is inserted into the open disk case insertion slot and fixed, the disk is automatically taken out from inside the disk case, transported to the inner part, and placed on the turntable. In a disk playback device that starts playback when the disk case is unlocked and the disk case is pulled out from the disk case insertion opening, the disc playback device is rotatably provided near the disk case insertion opening, and is rotatably provided near the disk case insertion opening, a shutter for opening and closing the mouth; a shutter rotating means for applying rotational force to the shutter; and a shutter rotating means provided near the shutter and pushed by the shutter when the shutter is closed, so that the disc case is inserted into the disc case insertion slot. and a disc case detecting means for detecting that the disc has been pulled out further, and during the reproduction period of the disc and after the disc is stored in the disc case and taken out from the disc case insertion opening, the shutter rotating means is The disk case insertion opening is closed by rotating the shutter, and the shutter rotation means rotates the shutter during the disk case insertion standby state and during the period when the disk is being transported within the apparatus. A disc playback device configured to open the disc case insertion slot.