JP3364642B2 - Multiple CD feed rotating discs in CD players - Google Patents

Multiple CD feed rotating discs in CD players

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Publication number
JP3364642B2
JP3364642B2 JP08505293A JP8505293A JP3364642B2 JP 3364642 B2 JP3364642 B2 JP 3364642B2 JP 08505293 A JP08505293 A JP 08505293A JP 8505293 A JP8505293 A JP 8505293A JP 3364642 B2 JP3364642 B2 JP 3364642B2
Authority
JP
Japan
Prior art keywords
push
disk
cylinder
shaft
arm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP08505293A
Other languages
Japanese (ja)
Other versions
JPH06259858A (en
Inventor
喜盛 加藤
Original Assignee
喜盛 加藤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 喜盛 加藤 filed Critical 喜盛 加藤
Priority to JP08505293A priority Critical patent/JP3364642B2/en
Publication of JPH06259858A publication Critical patent/JPH06259858A/en
Application granted granted Critical
Publication of JP3364642B2 publication Critical patent/JP3364642B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【発明の詳細な説明】 【0001】 【産業上の利用分野】本発明は超小型化CDプレーヤー
や超小型化テープ及び超小型化フロッピーディスク等を
送り回転円板の外周部に複数枚装着載設させて回転送り
操作により指示選択させて使用する装置に関する。 【0002】 【従来の技術】一般的にこの分野の技術例では単数枚で
使用させているのが実状であるが、オーディオ装置にお
いてはミュージュックテープをダブルにして使用するも
のもあるがこれは対応ヘッドを付加させて使用するもの
であるから単数で使用する従来技術例と同様である。 【0003】 【発明が解決しようとする課題】各種精密機器の超小型
化が進み、当然CDやテープ及びフロッピィディスク等
もこれに対応して超小型化の開発が進んでいるが、特に
これらCDやテープ及びFD等の超小型化は現況サイズ
の機器で使用する場合、複数枚にセットして使用させる
ことが可能であり使用操作の簡便化や管理上においても
顕著な効果をもたらすことになる。 【0004】 【課題を解決するための手段】本発明は前記実情に鑑
み、開閉蓋型コンパクトディスクプレーヤーにおいて、
CDセンターホルダー部6をCD送り回転円板1の外周円軌
道下に固設し、CDセンターホルダー部6のホルダー軸に
平行して円板駆動軸7を垂設し、該円板駆動軸7に従動
軸13及び押上筒12を嵌挿し、該従動筒13には複数のCD送
り回転円板1を挿入固着させるとともに、前記円板駆動
軸7とディスクプレーヤー2の開閉蓋軸10に固着された
押上アーム9との間に屈曲アーム15を介在させ、該屈曲
アーム15の一端を前記押上アーム9の先端部に、他端を
前記押上筒12側面凸部にそれぞれ軸着させ、該押上筒12
上面に固設したベアリング部11上で前記従動筒13を重合
支持させ、また前記複数のCD送り回転円板1の外周に内
接してCD4外縁を載置させる穴状のCD受け枠8を複数個
穿孔周設したこCDプレーヤーにおける複数のCD送り回転
円板を提案するものである。 【0005】 【作用】即ち、前記構成によれば、ディスクプレーヤー
2の開閉蓋が開いている場合は円板駆動軸に嵌挿された
従動筒に挿入固着されたCD送り回転円板1は屈曲アーム
15によりセンターホルダー部6上方に押上げられて円板
駆動軸に歯合一体化するので、複数枚のCDを載置させた
送り回転円板1は回転が可能となり、目的のCDの指示選
択をセンターホルダー部6の真上に設定が簡便に行われ
ることになる。使用の際CD送り回転円板1の回転を停止
し、ディスクプレーヤー2の開閉蓋が閉じられ同時に開
閉蓋軸は逆回転し、屈曲アーム15に連動して従動筒が下
方に下げられているので、円板駆動軸最上部の連動歯か
ら重力により自動的に従動筒の連動歯嵌挿溝が離反さ
れ、複数枚のCDを載置させた送り回転円板1もそのま
ま、下方へ押し下げられる。そしてこの時、指示選択CD
の中心部のみが直下に位置するセンターホルダー部6へ
自動的に嵌合載設される。 【0006】 【実施例】本発明を図示に基づいて説明する。図1は開
閉蓋型CDプレーヤーのCDセンターホルダー部をCD
送り回転円板の外周軌道下に固設させ該回転円板上に複
数枚のCDを載置し、円板を回転させて目的のCDを指
示選択を容易自在とした態様を示したものである。図2
は図1において目的のCDをセンターホルダー上に指示
選択後回転を停止させ、そのまま円板が自動的にさがり
指示選択したCDの中心部がセンターホルダー部に嵌合
載設された様子を示したものである。図3は回転円板外
周囲に内接させた穴状の各CD受け枠を複数個穿孔周設
し、穴縁に段差をつけたCDの受け枠を示したものであ
る。破線で示したものは円板の上下移動装置を表したも
のである。図4は図3の破線で示した円板の上下移動装
置を示した部分拡大図であるが、開閉蓋軸を開けた場合
のもので押上アームにより押上筒が持ち上げられ円板が
固着された従動筒が円盤駆動軸の最上部で嵌着一体化さ
れ円板の回転自在時の態様を示したものである。図5は
図4の円板の上下移動装置の回転停止状態にして開閉型
CDプレーヤーの開閉蓋を閉じた場合のもので開閉蓋軸
は逆回転し、押上アームは下方へ下げられ、連動して押
上筒が下げられ該押上筒上に重合支持されていた円板の
固着されている従動筒も重力で自動的に下がり円板駆動
軸最上部の連動歯から従動筒の連動嵌挿溝が滑り落ち離
反された態様を示したものである。なお、上記上下移動
装置は円板駆動軸下に油圧ポンプ或いは風船を膨らませ
たり萎ませたりした空気圧を採用しても可能である。ま
た、目的CDの指示選択もマイコン操作によれば一発で
設定も容易であるし、複数枚セットされて市販された何
枚かの円板のスペアを用意したり、独自で好みに合った
複数のCDをセットにしておけば、円板を交換するだけ
でさらに多量のCDの活用操作が簡単容易となる。そし
てCDをセットにしての載置した円板を裏表双方からコ
ンパクト状にそのまま密閉できるケース内にパック保管
しておけば管理上、好適なものとなる。さらに、ワープ
ロ等においてフロッピーディスクの小型化が進めば上記
のような回転円板に複数枚装着させ、ボタン式回転送り
操作で本体に簡便な挿脱着も可能である。 【0007】 【発明の効果】本発明は上記構成により、複数枚のCD
を回転円板上に載置しておくだけで、いつでもミュージ
ュックCD等の録音や再生操作が簡便スムースである。
さらに多量のCDの保管、管理上にも最適なものとなる
等の顕著な効果を奏する。
Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a microminiaturized CD player, a microminiature tape, a microminiaturized floppy disk, etc., and a plurality of multi-layers mounted on an outer peripheral portion of a rotating disk. The present invention relates to a device which is used for selecting and instructing by a rotary feed operation. 2. Description of the Related Art In the technical examples in this field, it is generally the case that a single sheet is used. However, in some audio apparatuses, a music tape is doubled and used. Is used by adding a corresponding head, so that it is the same as the prior art example using a single unit. [0003] The miniaturization of various precision instruments has progressed, and CDs, tapes, floppy disks, and the like have naturally been developed in response to this trend. When used in a device of the current size, ultra-miniaturization of tapes, tapes, and FDs can be used by setting them on a plurality of sheets, which has a remarkable effect on the simplification and management of operation. . [0004] The present invention has been made in view of the above-mentioned circumstances.
Only, in the open / close lid type compact disc player,
CD center holder part 6 CD feed Rotary disk 1 outer circumference circular gauge
Fixed along the road and used as a holder axis for CD center holder 6
The disk drive shaft 7 is suspended in parallel and driven by the disk drive shaft 7
The shaft 13 and the push-up cylinder 12 are inserted and the plurality of CDs are
The rotating disk 1 is inserted and fixed, and the disk drive
Fixed to shaft 7 and opening / closing lid shaft 10 of disc player 2
The bending arm 15 is interposed between the lifting arm 9 and the bending arm 15.
One end of the arm 15 is at the tip of the push-up arm 9 and the other end is
Each of the push-up cylinders 12 is axially attached to the side convex portion, and the push-up cylinder 12
The driven cylinder 13 is superimposed on the bearing part 11 fixed on the upper surface.
Supported on the outer periphery of the plurality of CD feed rotary disks 1
A plurality of hole-shaped CD receiving frames 8 for contacting and placing the outer edge of CD4
Multiple CD feed rotations in a perforated perimeter CD player
It proposes a disk. [0005] That is, according to the above configuration, the disc player
When the open / close lid of No. 2 is open, it was inserted into the disk drive shaft.
The CD feed rotary disk 1 inserted and fixed in the driven cylinder is a bent arm
The disc is pushed upward by the center holder 6 by 15
Multiple CDs were placed because the drive shaft was integrated with the teeth
The feed rotating disk 1 can be rotated, and the target CD can be selected.
The setting can be easily performed right above the center holder section 6.
Will be. Stops rotation of CD feed rotary disk 1 when used
Then, the opening / closing lid of the disc player 2 is closed and opened at the same time.
The closing shaft rotates in the reverse direction, and the driven cylinder moves down
The drive teeth on the top of the disk drive shaft.
The interlocking teeth insertion groove of the driven cylinder is automatically separated by gravity.
The feed rotary disk 1 on which multiple CDs are placed
In addition, it is pushed down. And at this time, the instruction selection CD
To the center holder 6 where only the center of the
It is fitted and mounted automatically. The present invention will be described with reference to the drawings. Fig. 1 shows the CD center holder of the open / close lid type CD player
In this embodiment, a plurality of CDs are fixed on the outer peripheral track of the feed rotary disk, and a plurality of CDs are placed on the rotary disk, and the target CD can be easily selected and selected by rotating the disk. is there. FIG.
FIG. 1 shows a state in which the rotation is stopped after the target CD is selected on the center holder and the disk is automatically lowered as it is, and the center of the selected CD is fitted and mounted on the center holder. Things. FIG. 3 shows a CD receiving frame in which a plurality of hole-shaped CD receiving frames inscribed around the outer periphery of the rotating disk are provided in a perforated manner and a step is formed at the edge of the hole. What is shown by a broken line represents a device for moving the disk up and down. FIG. 4 is a partially enlarged view showing the device for moving the disk up and down indicated by the broken line in FIG. 3, but with the opening / closing lid shaft opened, the lifting arm lifts the lifting cylinder to fix the disk. This shows an aspect in which a driven cylinder is fitted and integrated at the uppermost portion of a disk drive shaft and the disk is freely rotatable. FIG. 5 shows a case where the opening / closing lid of the opening / closing type CD player is closed with the rotation of the disk up / down moving device of FIG. 4 stopped, and the opening / closing lid shaft is rotated in the reverse direction, the push-up arm is lowered and linked. The push-up cylinder is lowered, and the driven cylinder to which the disk, which is overlapped and supported on the push-up cylinder, is also automatically lowered by gravity, and the interlocking fitting groove of the driven cylinder is moved from the interlocking tooth at the top of the disk drive shaft. It is a view showing an aspect in which the slide-off has been performed. In addition, the above-mentioned vertical movement device can also adopt the air pressure in which the hydraulic pump or the balloon is inflated or deflated below the disk drive shaft. Also, the instruction selection of the target CD can be easily set with a single operation by the microcomputer operation. Spares of several discs which are set and sold on the market can be prepared, or the original preference can be met. If a plurality of CDs are set, the operation of utilizing a larger number of CDs can be easily and easily performed only by changing the disks. It is preferable in terms of management if the disk on which the set of CDs is placed is stored in a compact case that can be hermetically sealed from both sides. Furthermore, if a floppy disk is miniaturized in a word processor or the like, a plurality of floppy disks can be mounted on the rotating disk as described above, and simple insertion / removal to / from the main body can be performed by a button-type rotary feeding operation. According to the present invention, a plurality of CDs having the above structure are provided.
Is simply placed on the rotating disk, so that recording and playback operations of a music CD or the like can be performed easily and smoothly at any time.
Further, it has a remarkable effect such as being optimal for storing and managing a large amount of CDs.

【図面の簡単な説明】 【図1】複数CD送り回転円板上に複数枚のCDを載置
させた開閉蓋型CDプレーヤーの蓋を開けた様子をあら
わした斜視図である。 【図2】図1の開閉蓋型CDプレーヤーの蓋を閉じた様
子をあらわした斜視図である。 【図3】回転円板の外周に内接して複数の穴状のCD受
け枠を穿孔周設させたもので穴縁に段差を設けてCD受
け枠としてあらわした斜視図である。 【図4】回転円板の上下移動装置をあらわしたもので上
方へ押上げた状態をあらわした部分斜視図である。 【図5】図4の回転円板の上下移動装置を下方へ下げた
状態をあらわした部分斜視図である。 【符号の説明】 1回転円板 2ディスクホルダー 3CDプレーヤー開閉蓋 4CD 5開閉蓋押しボタン 6センターホルダー 7円板駆動軸 8円板に穿設させたCD受け枠 9屈曲アームに軸着させた押上アーム 10押上アームと一体化した開閉蓋軸 11ベアリング部 12押上筒 13従動筒 14連動歯 15屈曲アーム 16軸着鋲 17連動歯嵌挿溝 18モーター部または油圧ポンプ室
BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a state in which a lid of an openable / closable lid type CD player in which a plurality of CDs are placed on a plurality of CD feed rotary disks is opened. FIG. 2 is a perspective view showing a state in which a lid of the open / close lid type CD player of FIG. 1 is closed. FIG. 3 is a perspective view in which a plurality of hole-shaped CD receiving frames are inscribed on an outer periphery of a rotating disk and are provided with holes on the hole edges to form a CD receiving frame. FIG. 4 is a partial perspective view showing a vertically moving device of a rotating disk and showing a state in which the rotating disk is pushed upward. 5 is a partial perspective view showing a state in which a vertically moving device of the rotating disk in FIG. 4 is lowered. [Description of References] 1 rotation disk 2 disc holder 3 CD player opening / closing lid 4CD 5 opening / closing lid push button 6 center holder 7 disk drive shaft 8 CD receiving frame 9 punched on disk Arm 10 Opening / closing lid shaft integrated with the push-up arm 11 Bearing unit 12 Push-up barrel 13 Follower barrel 14 Interlocking teeth 15 Bending arm 16 Shaft attachment 17 Interlocking tooth insertion groove 18 Motor unit or hydraulic pump chamber

Claims (1)

(57)【特許請求の範囲】 【請求項1】開閉蓋型コンパクトディスクプレーヤーに
おいて、CDセンターホルダー部6をCD送り回転円板1の
外周円軌道下に固設し、CDセンターホルダー部6のホル
ダー軸に平行して円板駆動軸7を垂設し、該円板駆動軸
7に従動軸13及び押上筒12を嵌挿し、該従動筒13には複
数のCD送り回転円板1を挿入固着させるとともに、前記
円板駆動軸7とディスクプレーヤー2の開閉蓋軸10に固
着された押上アーム9との間に屈曲アーム15を介在さ
せ、該屈曲アーム15の一端を前記押上アーム9の先端部
に、他端を前記押上筒12側面凸部にそれぞれ軸着させ、
該押上筒12上面に固設したベアリング部11上で前記従動
筒13を重合支持させ、また前記複数のCD送り回転円板1
の外周に内接してCD4外縁を載置させる穴状のCD受け枠
8を複数個穿孔周設したことを特徴とするCDプレーヤー
における複数のCD送り回転円板。
(57) [Claims] [Claim 1] An open / close lid type compact disc player
Then, place the CD center holder 6 on the CD
The CD center holder 6 is fixed under the outer circular orbit.
The disk drive shaft 7 is suspended in parallel with the
7, the driven shaft 13 and the push-up cylinder 12 are fitted and inserted.
Insert and fix a number of CD feed rotary disks 1
Fixed to the disk drive shaft 7 and the open / close lid shaft 10 of the disc player 2.
A bending arm 15 is interposed between the
And one end of the bending arm 15 is connected to the tip of the push-up arm 9.
In the other, the other end is axially mounted on the push-up cylinder 12 side projection, respectively.
The follower is driven on a bearing portion 11 fixed on the upper surface of the push-up cylinder 12.
The cylinder 13 is supported by polymerization, and the plurality of CD-feed rotary disks 1
Hole-shaped CD receiving frame for placing the outer edge of CD4 inscribed on the outer periphery of
CD player characterized by a plurality of perforations 8
Rotating disk with multiple CD feeds.
JP08505293A 1993-03-08 1993-03-08 Multiple CD feed rotating discs in CD players Expired - Fee Related JP3364642B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP08505293A JP3364642B2 (en) 1993-03-08 1993-03-08 Multiple CD feed rotating discs in CD players

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08505293A JP3364642B2 (en) 1993-03-08 1993-03-08 Multiple CD feed rotating discs in CD players

Publications (2)

Publication Number Publication Date
JPH06259858A JPH06259858A (en) 1994-09-16
JP3364642B2 true JP3364642B2 (en) 2003-01-08

Family

ID=13847894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP08505293A Expired - Fee Related JP3364642B2 (en) 1993-03-08 1993-03-08 Multiple CD feed rotating discs in CD players

Country Status (1)

Country Link
JP (1) JP3364642B2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2828575B2 (en) * 1993-11-12 1998-11-25 京セラ株式会社 Silicon nitride ceramic heater
TW411440B (en) * 1995-06-02 2000-11-11 Alps Electric Co Ltd CD-ROM device driving system with disc-changer

Also Published As

Publication number Publication date
JPH06259858A (en) 1994-09-16

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