JPS623459A - Floppy disk driver - Google Patents

Floppy disk driver

Info

Publication number
JPS623459A
JPS623459A JP14140585A JP14140585A JPS623459A JP S623459 A JPS623459 A JP S623459A JP 14140585 A JP14140585 A JP 14140585A JP 14140585 A JP14140585 A JP 14140585A JP S623459 A JPS623459 A JP S623459A
Authority
JP
Japan
Prior art keywords
floppy disk
floppy disks
floppy
motor
driving
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.)
Pending
Application number
JP14140585A
Other languages
Japanese (ja)
Inventor
Yoshinobu Kimura
芳信 木村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC IC Microcomputer Systems Co Ltd
Original Assignee
NEC IC Microcomputer Systems Co Ltd
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 NEC IC Microcomputer Systems Co Ltd filed Critical NEC IC Microcomputer Systems Co Ltd
Priority to JP14140585A priority Critical patent/JPS623459A/en
Publication of JPS623459A publication Critical patent/JPS623459A/en
Pending legal-status Critical Current

Links

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  • Automatic Disk Changers (AREA)

Abstract

PURPOSE:To decrease the cost of the titled driver by rotating and driving plural floppy disks with one driving motor and driving with one motor so as to shift a magnetic head corresponding to respective floppy disks. CONSTITUTION:A jacket 4 accommodated at a floppy disk 5 is constructed to be mounted in multi-layer. A magnetic head 3 provided corresponding to the front and the rear of respective floppy disks 5 is shifted through a head driving shaft 7 in the radius direction of the floppy disks 5 by a stepping motor 9 and moves on the prescribed track. A fly wheel 6, which is the fitting part of respective floppy disks 5, is driven through a spindle driving shaft 8 and a belt 11 by a spindle driving motor 10. A lever 1 opens and closes a disk inserting port 2, and a hub, which is moved upward and downward and freely rotated together with the lever 1, positions the center of the floppy disk 5 on the center of the fly wheel 6.

Description

【発明の詳細な説明】 〔産業上の利用分野〕 本発明はフロッピーディスクを回転させ、フロッピーデ
ィスク上を磁気ヘッドが移動してフロッピーディスクに
対する書き込み読み出しを行うためのフロッピーディス
クドライバに関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a floppy disk driver for rotating a floppy disk and moving a magnetic head over the floppy disk to read and write data on the floppy disk.

〔従来の技術〕[Conventional technology]

従来、この種のフロッピーディスクドライバは、１台場
なりにフロッピーディスク用とヘッド用の駆動モータを
２台用いて、１枚のフロッピーディスクを駆動していた
。Conventionally, this type of floppy disk driver drives one floppy disk using two drive motors, one for the floppy disk and one for the head.

〔発明が解決しようとする問題点〕[Problem that the invention seeks to solve]

上述した従来のフロッピーディスクドライバは、１台に
２個の駆動モータを必要とし、又最大１枚のフロッピー
ディスクの記憶容量に限られるという欠点がある。The above-mentioned conventional floppy disk driver requires two drive motors and has the disadvantage that it is limited to a maximum storage capacity of one floppy disk.

〔問題点を解決するための手段〕[Means for solving problems]

本発明のフロッピーディスクドライバは、複数のフロッ
ピーディスクの取付部と、この取付部すべてを回転させ
るディスク駆動モータと、前記取付部に取り付けられた
フロッピーディスクそれぞれに対応するように設けられ
た複数の磁気ヘッドとを含んで構成される。The floppy disk driver of the present invention includes a plurality of floppy disk mounting sections, a disk drive motor that rotates all of the floppy disk mounting sections, and a plurality of magnetic disks provided corresponding to each of the floppy disks attached to the floppy disk mounting sections. It consists of a head.

本発明のフロッピーディスクドライバは、複数の磁気ヘ
ッドが対応するフロッピーディスク上を移動するように
一つのモータで駆動されるよう構成されることもできる
。The floppy disk driver of the present invention can also be configured so that a plurality of magnetic heads are driven by a single motor so as to move over corresponding floppy disks.

〔実施例〕〔Example〕

次に本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.

第１図は、本発明の一実施例の内部の斜視図であり、フ
ロッピーディスク５の収められたジャケット４が多層に
実装できる構造となっている。ディスク挿入口２は、筐
体に設けられ、フロッピー、ｊｌｌスフの入ってるジャ
ケット４を挿入するための開口部である。各フロッピー
ディスク５の表裏に対応して設けられた磁気ヘッド３は
、ステッピングモータ９によりヘッド駆動シャフト７を
介し、さらに紐等を介してフロッピーディスク５の半径
方向に移動させられ所定のトラック上に動くようになっ
ている。又各フロッピーディスク５の取付部であるフラ
イ・ホイール６は、スピンドル駆動モータ１０によりス
ピンドル駆動シャフト８゜及びベルト１１を介して駆動
される。レブー１は、ディスク挿入口２を開閉し、レブ
ー１と供に上下に動かされ回転自在なハブ１１は、フロ
ッピーディスク５の中心をフライ・ホイール６の中心上
に位置決めしてフロッピーディスク５をフライ・ホイー
ル６側に押１．７付け、フロッピーディスク５がフライ
・ホイー！し６と一体となって回転するようにする。FIG. 1 is a perspective view of the interior of an embodiment of the present invention, which has a structure in which a jacket 4 containing a floppy disk 5 can be mounted in multiple layers. The disk insertion slot 2 is an opening provided in the housing for inserting a jacket 4 containing a floppy disk or JLL diskette. The magnetic heads 3 provided on the front and back sides of each floppy disk 5 are moved in the radial direction of the floppy disk 5 by a stepping motor 9 via a head drive shaft 7 and further via a string or the like, onto a predetermined track. It's supposed to move. A flywheel 6, which is a mounting portion for each floppy disk 5, is driven by a spindle drive motor 10 via a spindle drive shaft 8° and a belt 11. The rev 1 opens and closes the disk insertion slot 2, and the rotatable hub 11, which is moved up and down together with the rev 1, positions the center of the floppy disk 5 over the center of the flywheel 6 and flies the floppy disk 5. - Attach push 1.7 to the wheel 6 side and the floppy disk 5 will fly! so that it rotates in unison with 6.

〔発明の効果〕〔Effect of the invention〕

以上説明したように本発明は１台の駆動モータだけで複
数のフロッピーディスクを回転駆動させる事が可能で、
特に大容量の補助記憶装置を少い費用で得られるという
効果がある。As explained above, the present invention allows multiple floppy disks to be rotated with just one drive motor.
In particular, there is an effect that a large-capacity auxiliary storage device can be obtained at a low cost.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本発明の一実施例の内部を示す斜視図である。 　　１・・・・・・レブー、２・・・・・・ディスク挿
入口、３・・・・・・磁気ヘッド、４・・・・・・ジャ
ケラ１〜．５・・・・・・フロッピーディスク、６・・
・・・・フライ・ホイール、７・・・・・・ヘッド駆動
シャフト、８・・・・・−スピンドル駆動シャフト、９
・・・・・・ステッピングモータ、１０・・・・・・ス
ピンドルモータ。FIG. 1 is a perspective view showing the inside of an embodiment of the present invention. 1...Revu, 2...Disc insertion slot, 3...Magnetic head, 4...Jacquera 1~. 5... Floppy disk, 6...
...Fly wheel, 7...Head drive shaft, 8...-Spindle drive shaft, 9
...Stepping motor, 10...Spindle motor.

Claims (2)

【特許請求の範囲】[Claims] （１）複数のフロッピーディスクの取付部と、この取付
部すべてを回転させるディスク駆動モータと、前記取付
部に取り付けられたフロッピーディスクそれぞれに対応
するように設けられた複数の磁気ヘッドとを含むことを
特徴とするフロッピーディスクドライバ。(1) Includes a plurality of floppy disk attachment sections, a disk drive motor that rotates all of the attachment sections, and a plurality of magnetic heads provided to correspond to each of the floppy disks attached to the attachment sections. A floppy disk driver featuring: （２）複数の磁気ヘッドが対応するフロッピーディスク
上を移動するように一つのモータで駆動される特許請求
の範囲第１項記載のフロッピーディスクドライバ。(2) A floppy disk driver according to claim 1, wherein a plurality of magnetic heads are driven by one motor so as to move over corresponding floppy disks.
JP14140585A 1985-06-27 1985-06-27 Floppy disk driver Pending JPS623459A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14140585A JPS623459A (en) 1985-06-27 1985-06-27 Floppy disk driver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14140585A JPS623459A (en) 1985-06-27 1985-06-27 Floppy disk driver

Publications (1)

Publication Number Publication Date
JPS623459A true JPS623459A (en) 1987-01-09

Family

ID=15291237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14140585A Pending JPS623459A (en) 1985-06-27 1985-06-27 Floppy disk driver

Country Status (1)

Country Link
JP (1) JPS623459A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231853A (en) * 1992-03-16 1993-08-03 Nicholson Raulette W Nesting bezel structure for stacked rings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5231853A (en) * 1992-03-16 1993-08-03 Nicholson Raulette W Nesting bezel structure for stacked rings

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