JPS6445344U

JPS6445344U -

Info

Publication number: JPS6445344U
Application number: JP13884187U
Authority: JP
Priority date: 1987-09-12
Filing date: 1987-09-12
Publication date: 1989-03-20
Anticipated expiration: 2002-09-12
Also published as: JPH0755713Y2

Description

[Brief explanation of the drawing]

第１図は本考案のデイスク自動交換装置のデイ
スク引出機構の構成を示す、マガジンをホルダに
装填する前の平面図、第２図は本考案の引出機構
の構成を示す、マガジンをホルダに装填した後の
平面図、第３図は第２図Ａ矢視図、第４図ａ，ｂ
及び第５図は本考案の装置の動作を示す説明図、
第６図はデイスク自動交換装置付デイスク再生装
置の構成を示す斜視図、第７図は第６図のホルダ
の昇降装置の一例を示す組立斜視図、第８図ａ，
ｂ，ｃは従来の引出機構の構成及び動作を示す説
明図である。１……デイスク再生装置、２……ホルダ、３…
…マガジン、５……排出機構、１０……デイスク
自動交換装置、１１……挿入口、２１……ホルダ
の底面、２３……揺動板、２４……ロツクレバー
、２５……ロツク解除レバー、３１……マガジン
レバー、３２……ロツク溝、３３……デイスク、
４１……移動板、４２……係合突起、４３，４４
……爪。 Figure 1 is a plan view showing the configuration of the disk pull-out mechanism of the automatic disk exchange device of the present invention before loading the magazine into the holder. Figure 2 is a plan view showing the configuration of the pull-out mechanism of the present invention after loading the magazine into the holder. Figure 3 is the plan view after
and FIG. 5 is an explanatory diagram showing the operation of the device of the present invention,
FIG. 6 is a perspective view showing the configuration of a disk playback device with an automatic disk exchange device, FIG. 7 is an assembled perspective view showing an example of the holder lifting device shown in FIG. 6, and FIGS.
b and c are explanatory diagrams showing the configuration and operation of a conventional pull-out mechanism. 1... Disc playback device, 2... Holder, 3...
... Magazine, 5 ... Ejection mechanism, 10 ... Automatic disk exchange device, 11 ... Insertion slot, 21 ... Bottom of holder, 23 ... Rocking plate, 24 ... Lock lever, 25 ... Lock release lever, 31 ...Magazine lever, 32...Lock groove, 33...Disc,
41... Moving plate, 42... Engaging protrusion, 43, 44
……nail.

Claims

[Scope of Claim for Utility Model Registration] 1. A disk automatic disk exchange device that automatically supplies or exchanges desired disks to a disk playback device from a magazine in which a magazine lever for pulling out disks is provided for each of a plurality of disk storage sections. a pull-out mechanism, the pull-out lever being provided on a surface facing the magazine lever of the holder that stores the magazine and capable of sliding on the side surface of the holder in the moving direction of the magazine lever by a drive mechanism; One end is pivotally supported, and the other end is provided with a pillar protruding from the holder, and the pillar biases the entire magazine lever in a direction opposite to the direction in which the disk is pulled out when the magazine is inserted into the holder. A disk pull-out mechanism for an automatic disk exchange device, characterized in that one end of the pull-out lever has an engaging portion that protrudes toward the holder and can be engaged with one of the magazine levers only when the disk is pulled out. 2. Utility model registration claim 1, characterized in that the rocking plate is pivotally supported by a slide plate that is provided at the bottom of the holder and moves toward the pull-out lever when the magazine is inserted into the holder. A disk pull-out mechanism of the automatic disk exchange device according to item 1.