JPS5917063U

JPS5917063U - Disk transport mechanism in front loading disc player

Info

Publication number: JPS5917063U
Application number: JP10977382U
Authority: JP
Inventors: 舟橋　正; 準次高橋; 恭一加藤
Original assignee: パイオニア株式会社
Priority date: 1982-07-20
Filing date: 1982-07-20
Publication date: 1984-02-01
Also published as: JPS6338438Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係るフロントローディングディスクプ
レーヤの全体を示す概略斜視図、第２図は該フロントロ
ーディングディスクプレーヤの内部構造を示す平面図、
第３図及び第４図は該内部構造の各々一部断面を含む左
側面図及び右側面図、第５図はカム部材を示す図、第６
図は上記内部構造の一部断面を含む正面図、第７図は該
内部構造の一部断面を含む右側面図、第８図はターンテ
ーブルの断面図、第９図ａ、　　ｂ及びＣは各々検出機
構の平面図、側面図及び該検出機構の構成部材の一部を
示す図、第１０図はリンク部を示す図、第１１図は該ロ
ック機構を示す概略斜視図である。主要部分の符号の説明、１・・・本体、２・・・シャー
シ、３・・・ハウジング、４・・・ディスク、４ａ・・
・センタ孔、５，７０・・・駆動モータ、６・・・ター
ンテーブル、７・・・ディスク担持部材、８・・・リン
グ状マグネット、９・・・支持部材、１０・・・摺動部
材、１１゜６２．１１０・・・コイルバネ、１２・・・
固定部材、１３・・・カップバネ、１４・・・ゴム、１
９・・・ディスク担持部、２１．　４９．　５４．　７
２．　７５．　８３゜８５．９６．１０８・・・支持手
段、２２・・・ガイドローラ、２３・・・トレイ、２３
ａ、１０９ａ・・・溝部、２３Ｃ，６３，６４・・・貫
通孔、２３ｄ・・・溝、２４・・・挿入孔、２５・・・
コンテナ、２５ａ・・・ディスク担詩画、２８・・・第
１のカム部材、２９・・・第２のカム部材、３０・・・
カム駆動手段、３１・・・リンク部、２３・・・動力供
給手段、３５・・・検出機構、３７・・・ノブ、３８・
・・受は部、４０．４１，４２．４３川カム孔、４０ａ
、　　４０ｂ、　４２ａ、　　４２ｂ−水平部、４０Ｃ
，４２Ｃ・・・斜部、４４．４５・・・係合部材、５０
・・・長手部材、５１，８６，１０９・・・揺動部材、
５１ａ・・・ギア部、５２．７７・・・小歯車部、５３
゜７８・・−大歯車部、５５．７６・・・ダブルギア、
５６°　　　　・・・ロック機構、５９，６０，８４Ｃ
・・・柱状突起、６１・・・可動部材、６５・・・カム
孔、６５ａ・・・カム面、７１・・・第１の平歯車、７
２・・・第２の平歯車、７４・・・ウオームギア、８０
・・・取付板、８１・・・検出スイッチ、８２・・・ピ
ン部材、８４・・・係止部材、８４ａ。２１４ｄ、８７ｂ、１０１ｂ・・・係合部、８４ｂ、８
６ｂ・・・係止部、８６ａ・・・当接部、８６Ｃ，８６
ｄ・・・規制部、８７・・・作動部材、８７ａ・・・押
圧部、８８・・・リセット手段、９５・・・プランジャ
、９７・・・連結部材、９７ａ・・・第１の係合部、９
７ｂ・・・第２の係合部、９８・・・規制部材、１０１
・・・クランパ、１０１ａ・・・突起部、１０２・・・
磁性部材、１０５・・・クランパ支持機構、１０６・・
・支持板、１０６ａ・・・凹部、１０７・・・リフトカ
ム、１０７ａ・・・カム部、１０９ｂ・・・クランパ支
持部、１１１・・・柱状部材、１１４・・田−ラ、１１
５・・・固定用部材、１１７゜１１８・・・凹部、１１
９，１２０・・・開口部。FIG. 1 is a schematic perspective view showing the entire front loading disc player according to the present invention, FIG. 2 is a plan view showing the internal structure of the front loading disc player,
3 and 4 are a left side view and a right side view including a partial cross section of the internal structure, FIG. 5 is a view showing the cam member, and FIG. 6 is a view showing the cam member.
The figure is a front view including a partial cross section of the internal structure, FIG. 7 is a right side view including a partial cross section of the internal structure, FIG. 8 is a cross sectional view of the turntable, and FIGS. 9 a, b, and C are FIG. 10 is a diagram showing a link portion, and FIG. 11 is a schematic perspective view showing the locking mechanism. Explanation of symbols of main parts, 1...Body, 2...Chassis, 3...Housing, 4...Disk, 4a...
- Center hole, 5, 70... Drive motor, 6... Turntable, 7... Disk supporting member, 8... Ring-shaped magnet, 9... Supporting member, 10... Sliding member , 11°62.110...Coil spring, 12...
Fixed member, 13...Cup spring, 14...Rubber, 1
9... Disc holding part, 21. 49. 54. 7
2. 75. 83゜85.96.108...Supporting means, 22...Guide roller, 23...Tray, 23
a, 109a... Groove portion, 23C, 63, 64... Through hole, 23d... Groove, 24... Insertion hole, 25...
Container, 25a... Disc carrier picture, 28... First cam member, 29... Second cam member, 30...
Cam drive means, 31... Link portion, 23... Power supply means, 35... Detection mechanism, 37... Knob, 38...
・・Ukeha part, 40.41, 42.43 river cam hole, 40a
, 40b, 42a, 42b-horizontal part, 40C
, 42C... Oblique portion, 44.45... Engagement member, 50
...longitudinal member, 51,86,109...swinging member,
51a... Gear part, 52.77... Small gear part, 53
゜78...-Large gear part, 55.76...Double gear,
56°...Lock mechanism, 59, 60, 84C
... Columnar projection, 61 ... Movable member, 65 ... Cam hole, 65a ... Cam surface, 71 ... First spur gear, 7
2... Second spur gear, 74... Worm gear, 80
...Mounting plate, 81...Detection switch, 82...Pin member, 84...Locking member, 84a. 214d, 87b, 101b...engaging portion, 84b, 8
6b...Locking part, 86a...Abutting part, 86C, 86
d...Restriction part, 87...Operating member, 87a...Pushing part, 88...Resetting means, 95...Plunger, 97...Connection member, 97a...First engagement Part, 9
7b... Second engaging portion, 98... Regulating member, 101
... Clamper, 101a... Protrusion, 102...
Magnetic member, 105... Clamper support mechanism, 106...
- Support plate, 106a... recess, 107... lift cam, 107a... cam part, 109b... clamper support part, 111... columnar member, 114... columnar, 11
5... Fixing member, 117° 118... Recess, 11
9,120...opening.

Claims

[Scope of utility model registration request]

(1) Provided in the housing of a front-loading disc player, which supports a disc to be played at a predetermined position and moves the disc in a first predetermined direction and a second predetermined direction perpendicular thereto to a predetermined performance position. A disk conveyance mechanism for conveying a disk, comprising: a tray that is slidably provided in the first predetermined direction and that positions the disk at the predetermined position; and a tray that can protrude to the outside of the housing together with the tray and cooperates with the tray. a container for carrying the disk; and a driving means that engages with the container and drives the container in the second predetermined direction when the container is housed in the housing, the driving means comprising: A disc transport mechanism for a front-loading disc player, comprising a prohibiting means for prohibiting movement of the container until the tray and the container are stored in the housing.

(2) The driving means includes a link mechanism that is connected to and can drive the container and that can move together with the container, and that engages with the link mechanism when the tray and container are housed in the housing. and a power supply means for driving the link mechanism, wherein the inhibiting means includes a locking mechanism configured to lock a part of the link mechanism. disc transport mechanism in a front-loading disc player.