JPS6077065U

JPS6077065U - front loading disk player

Info

Publication number: JPS6077065U
Application number: JP16956383U
Authority: JP
Inventors: 準次高橋
Original assignee: Pioneer Corp
Current assignee: Pioneer Corp
Priority date: 1983-11-01
Filing date: 1983-11-01
Publication date: 1985-05-29
Also published as: JPH0138772Y2

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図及び第３図は当
該フロントローディジグディスクプレーヤの内部構造の
一部断面を含む各々平面図及び正面図、第４図はトレイ
及びその周辺部材の一部断面を含む平面図、第５図ない
し第８図は上記内部構造の部分斜視図、第９図ａ、ｂ、
第１０図及び第１１図は該内部構造の一部詳細図、第１
２図ａないしＣ並びに第１３図ａないしＣは該内部構造
の動作を説明する為の図、第１４図及び第１５図は該内
部構造の一部変形例を示す図である。主要部分の符号の説明、２・・・ハウジング、３・・・
フロントパネル、３ａｔ　　６ｃ、１４ｂ、１５”−・
開口部、５・・・操作ボタン群、６・・・シャーシ、６
ａ。２１ｄ、２７ｃ・・・ピン、６ｂ・・・所定当接部、７
ａ・・・横ローラ、７ｂ・・・縦ローラ、８・・・トレ
イ、８ａ・・・係止凹部、１０ａｖ　　１０ｂ・・・ガ
イドレール、１１・・・可動パネル、１３・・・ディス
ク、１４・・・コンテナ、１４ａ・・・係合ピン、１５
ａ・・・爪部、１５ｂ。３８　Ｃ，５２ｄｂ−テーパ部、１８，１９−・・カム
部材、１８ａ、１９ａ・・・カム孔、３ｏ・・・支持プ
レート、２１・・・移動部材、２１ａ・・・ラック部、
２１ｂｖ　２１　Ｃ，３８ａ”・係合部、２２，４５−
・・歯車、２３・・・モータ、２３ａ、２９・・・ブラ
ケット、２４ａ・・・ベルト、２４ｂ・・・プーリ、２
４Ｃ・・・ウオーム、２４ｄ・・・ウオームホイール、
２７・・・連結レバー、２７ａ、３２ｂ、３９ａ・・・
軸、２７ｂ、３３．３８ｂ、４０，４８ｂ、５６・・・
コイルスプリング、２７ｄ、５８ａ、５８ｂ・・・屈曲
部、２９ａ、５３・・・支持部、３０・・・回動レバー
、３２・・・イジェクトレバー、３２　ａ　・・・ネジ
、３５ａ、３５ｂ・・・プレート、３６ａ、３６ｂ・・
・係止ピン、３８・・・禁止プレート、３８ｄ・・・切
欠部、３９・・・阻止レバー、３９ｂ・・・突起、４３
．・・・キャリッジ、４３ａ・・・ラック部、４４・・
・ガイドシャフト、４８・・・ターンテーブル、４８ａ
・・・ディスク載置部、４８ｂ・・・支持部、４８ｃ・
・・摺動部、４９・・・スピンドルモータ、４９ａ・・
・出力軸、５２・・・支持部材、５２ａ。５２ｂ・・・アーム部、５２ｃ・・・ブリッジ部、５２
ｅ・・・突起、５４・・・押圧部材、５８・・・同期レ
バー、５９ａ、５９ｂ・・・係合突起、６２・・・スピ
ンドル、６２ａ・・・フランジ部、６３・・・ボールベ
アリング、６３ａ・・・インナレース、６３ｂ・・・ア
ウタレース、６３ｃ・・・球状ベアリング部材、６４・
・・受板、６５・・・ワッシャ、６６・・・Ｅリング、
６９，７０，７０ｂ、７１・・・検知スイッチ、７２ａ
、？２ｂ・・・フォトセンサ。FIG. 1 is a schematic perspective view showing the entire front loading disc player according to the present invention; FIGS. 2 and 3 are a plan view and a front view, respectively, including a partial cross section of the internal structure of the front loading jig disc player; FIG. 4 is a plan view including a partial cross section of the tray and its peripheral members; FIGS. 5 to 8 are partial perspective views of the internal structure; FIGS. 9a, b,
Figures 10 and 11 are partially detailed views of the internal structure;
2a to 2C and 13a to 13C are diagrams for explaining the operation of the internal structure, and FIGS. 14 and 15 are diagrams showing a partial modification of the internal structure. Explanation of symbols of main parts, 2...Housing, 3...
Front panel, 3at 6c, 14b, 15"-・
Opening, 5... Operation button group, 6... Chassis, 6
a. 21d, 27c...pin, 6b...predetermined contact portion, 7
a... Horizontal roller, 7b... Vertical roller, 8... Tray, 8a... Locking recess, 10av 10b... Guide rail, 11... Movable panel, 13... Disc, 14 ...Container, 14a...Engagement pin, 15
a...Claw portion, 15b. 38C, 52db-tapered part, 18,19--cam member, 18a, 19a--cam hole, 3o--support plate, 21--movable member, 21a-- rack part,
21bv 21 C, 38a"・Engagement part, 22, 45-
...Gear, 23...Motor, 23a, 29...Bracket, 24a...Belt, 24b...Pulley, 2
4C... Worm, 24d... Worm wheel,
27...Connection lever, 27a, 32b, 39a...
Axis, 27b, 33.38b, 40, 48b, 56...
Coil spring, 27d, 58a, 58b...Bending portion, 29a, 53...Supporting portion, 30...Rotating lever, 32...Eject lever, 32a...Screw, 35a, 35b...・Plate, 36a, 36b...
- Locking pin, 38... Prohibition plate, 38d... Notch, 39... Blocking lever, 39b... Protrusion, 43
．． ... Carriage, 43a... Rack section, 44...
・Guide shaft, 48... Turntable, 48a
... Disc mounting section, 48b... Supporting section, 48c.
...Sliding part, 49...Spindle motor, 49a...
- Output shaft, 52... Support member, 52a. 52b...Arm part, 52c...Bridge part, 52
e...Protrusion, 54...Press member, 58...Synchronization lever, 59a, 59b...Engagement protrusion, 62...Spindle, 62a...Flange portion, 63...Ball bearing, 63a... Inner race, 63b... Outer race, 63c... Spherical bearing member, 64...
...Socket plate, 65...Washer, 66...E ring,
69, 70, 70b, 71... detection switch, 72a
,? 2b...Photo sensor.

Claims

[Scope of utility model registration request]

a housing, a playing means provided in the housing, and a disc transport mechanism that supports a disc to be played and moves the disc in a first predetermined direction and a second predetermined direction perpendicular thereto to a playing position. The disk transport mechanism includes a tray slidably provided in the first predetermined direction, and a tray that is provided on the tray and can protrude to the outside of the housing together with the tray and cooperates with the tray to transport the disk. a pair of cam members each having a cam hole that engages with the container and being movable in the first predetermined direction on the tray; The driving force applying means includes a driving force applying means for applying a driving force in a predetermined direction, and an interlocking mechanism provided on the tray and interlocking the respective cam members, and the driving force applying means applies a driving force to the housing. A moving member supported movably in a predetermined direction, a drive source for driving the moving member, and a cam member to which the driving force is applied when the tray is housed in the housing connect the moving member. a connecting mechanism, the connecting mechanism is rotatably provided on the cam member to which the driving force is applied, and a connecting lever whose one end can engage with an engaging portion formed on the moving member; and bias applying means for biasing the connecting lever, and the connecting lever applies the driving force until the tray reaches the storage position when the other end of the connecting lever engages a part of the tray. A front loading disc player, characterized in that a cam member is locked to the tray.