JPS623663U

JPS623663U -

Info

Publication number: JPS623663U
Application number: JP9405185U
Authority: JP
Priority date: 1985-06-20
Filing date: 1985-06-20
Publication date: 1987-01-10

Description

[Brief explanation of the drawing]

第１図は本考案のデイスク再生装置に使用され
るスリーブの一部破断斜視図、第２図ａは前記ス
リーブの蓋の平面図、同図ｂは同図ａにおけるａ
―ａ矢視断面図、第３図は本考案の一実施例に係
るデイスク再生装置全体の概略平面図、第４図ａ
及びｂはそれぞれ同実施例装置の前半部及び後半
部を示す平面図、第５図は同実施例装置の縦断面
図、第６図は同実施例装置におけるケース挿入途
中の状態を示す概略平面図、第７図ａ〜ｃはスリ
ーブロツクレバー等の作動状態を示す側断面図、
第８図ａ及びｂは同スリーブロツクレバー部分を
第７図ａのＡ矢視方向から見た正面図及び平面図
、第９図はモード検出スイツチの作動状態を示す
側面図、第１０図はモード検出スイツチと蓋との
関係を示す拡大側面図、第１１図は従来装置の第
５図相当図、第１２図は同第３図相当図、第１３
図、第１４図は従来のモード検出スイツチの取付
構造を示す側断面図、正面図である。（符号の説明）、１……スリーブ、２……ケー
ス、３……デイスク、４ｄ……モード表示部、４
……蓋、６……キヤツチヤー機構、２７……スリ
ーブロツクレバー、２′……ケース前上端部、１
４２……スリーブ検出レバー、７７……連動レバ
ー（スリーブ検出レバー保持手段）、１５０，１
５１……モード検出スイツチ、１５２，１５３…
…受け台、１５４……ハウジング。 Fig. 1 is a partially cutaway perspective view of a sleeve used in the disc playback device of the present invention, Fig. 2a is a plan view of the lid of the sleeve, and Fig. 2b is a in Fig.
3 is a schematic plan view of the entire disc playback device according to an embodiment of the present invention, and FIG.
and b are plan views showing the first half and the second half of the same embodiment device, respectively, FIG. 5 is a longitudinal sectional view of the same embodiment device, and FIG. 6 is a schematic plan view showing the state of the same embodiment device during case insertion. Figures 7a to 7c are side sectional views showing the operating state of the sleeve lock lever, etc.
8a and 8b are a front view and a plan view of the sleeve lock lever portion seen from the direction of arrow A in FIG. 7a, FIG. 9 is a side view showing the operating state of the mode detection switch, and FIG. 10 is a An enlarged side view showing the relationship between the mode detection switch and the lid, FIG. 11 is a view equivalent to FIG. 5 of the conventional device, FIG. 12 is a view equivalent to FIG. 3, and FIG.
14 are a side sectional view and a front view showing the mounting structure of a conventional mode detection switch. (Explanation of symbols), 1... Sleeve, 2... Case, 3... Disc, 4d... Mode display section, 4
...Lid, 6...Catcher mechanism, 27...Sleeve lock lever, 2'...Front upper end of case, 1
42...Sleeve detection lever, 77...Interlocking lever (sleeve detection lever holding means), 150,1
51...Mode detection switch, 152, 153...
...cradle, 154...housing.

Claims

[Scope of utility model registration request]

Equipped with a catch mechanism that automatically takes out a disk from a disc-stored case inserted into the device and loads it into a predetermined part of the device, and also automatically stores a loaded disk into an empty case inserted into the device. A disk playback device that allows loading and retrieving disks without directly touching the case, and in which a mode display section is formed on the surface of the lid that closes the opening of the case, which is uneven in the depth direction of the lid. On the other hand, the detection piece of the mode detection switch that comes into contact with the mode display section to detect the mode of the disk is made swingable in the thickness direction of the lid, and when detecting the mode, the lid is pressed to detect the position of its tip. A disc playback device characterized by being provided with a lid regulating means.