JPS58203682A - Disk loading mechanism - Google Patents

Disk loading mechanism

Info

Publication number
JPS58203682A
JPS58203682A JP57084750A JP8475082A JPS58203682A JP S58203682 A JPS58203682 A JP S58203682A JP 57084750 A JP57084750 A JP 57084750A JP 8475082 A JP8475082 A JP 8475082A JP S58203682 A JPS58203682 A JP S58203682A
Authority
JP
Japan
Prior art keywords
cartridge
disk
ascent
spring
descent
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
JP57084750A
Other languages
Japanese (ja)
Inventor
Toshiyasu Hattori
服部　俊康
Nobuyuki Fujimoto
藤本　信行
Shinichi Abe
伸一 阿部
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP57084750A priority Critical patent/JPS58203682A/en
Publication of JPS58203682A publication Critical patent/JPS58203682A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
    • G11B17/02—Details
    • G11B17/04—Feeding or guiding single record carrier to or from transducer unit

Landscapes

  • Feeding And Guiding Record Carriers (AREA)

Abstract

PURPOSE:To improve the insertion accuracy between a cartridge and disk driving part, by housing the disk cartridge in a housing part, and then forcing an ascent and descent member downward so that the disk is loaded to a disk driving means by a clamping member. CONSTITUTION:A cartridge housing part 2 is connected to an ascent and descent plate 3 through a pay-off member 10 and spring 12. The ascent and descent plate 3 is fitted to a device base 13 and usually pushed up by the effect of a spring 7. If a cartridge 1 is set, and the ascent and descent plate 3 is pushed down, the ascent and descent plate 3 descends due to a linking mechanism, and the housing part 2 also descends. The housing part 2 is positioned by a stopper 8. However, if the cartridge collides with the stopper 8 and further pushes down the ascent and descent plate 3, the spring 12 presses the housing part 2 to the stopper 8, and a clamp 5 pushes a disk 11 to a disk driving part 6. If the ascent and descent plate 3 is further pushed down, the disk 11 is fixed to the driving part 6 with a spring 14, and the ascent and descent plate 3 is fixed to the base 13 due to a locking mechanism 15.

Description

【発明の詳細な説明】 発明の対象 本発明はディスク装填機構に関し、特に光ディスクの如
く記録媒体馨カートリ７ジに収納したまま記録拘止装置
に装填する際に適したディスク＆填根栴に関１−る。DETAILED DESCRIPTION OF THE INVENTION Object of the Invention The present invention relates to a disc loading mechanism, and in particular to a disc and loading mechanism suitable for loading a recording medium cartridge into a recording restraint device, such as an optical disc. 1-ru.

従来技術 従来のディスク装填機構部として、例えば実開昭５５−
１０３８７４号公報に記載されている如く、片側にヒン
ジ乞持った昇降板にディスクカートリッジ’に挿入し、
この昇降板ヲ押し下げることによりカートリッジを移動
させ、ディスク駆動部に装填するようにした構成が知ら
れている。Prior Art As a conventional disk loading mechanism, for example,
As described in Japanese Patent No. 103874, the disc cartridge is inserted into an elevating plate with a hinge on one side,
A configuration is known in which the cartridge is moved and loaded into the disk drive unit by pushing down the elevating plate.

しかしながら、従来Ｓ成によれば、カートリッジの移動
に大きな空間ケ必要とし、装置寸法が大型化１−るとい
うｒ、ｒ＋題がある。また１片側ヒンジの昇降板によっ
てカートリッジを円孤状に移動させるｋめ、カートリッ
ジとディスク駆動部の装ｙｉＩ精度に問題がある。However, the conventional S structure requires a large space to move the cartridge, and the size of the device increases. Furthermore, since the cartridge is moved in a circular arc shape by the elevating plate having a hinge on one side, there is a problem in the accuracy of the mounting of the cartridge and the disk drive section.

発明の目的 本発明の目的は、上記従来装置における問題点を解決し
、小形で信頼度の高いディスク装填機構を提供すること
にある。OBJECTS OF THE INVENTION It is an object of the present invention to solve the problems of the above-mentioned conventional devices and to provide a compact and highly reliable disk loading mechanism.

上記目的ン達成するため、本発明のディスク装填機構で
は、ディスクカー）　ＩＪッジヶ受は入れるためのカー
トリッジ収納部と、上記カートリッジ収納部の上部に位
激し該カートリッジ収納部をスプリングを介して保持す
る昇降部材と、上記昇降部材をディスク駆動手段の上方
に上下動可能に保持するリンク機構と、上記昇降部材の
下面に上記ディスク駆動手段と対向して取り付けらｒた
クランプ部材とからなり、テ１スクカートリッジな上記
カートリッジ収納部に収各した後、上記昇降部材を下方
に付勢することにより、カートリクジ内のディスクが上
記クランプ部材によって上記ディスク駆動手段に装填さ
れるようにしたこと馨特徴とする。In order to achieve the above object, the disc loading mechanism of the present invention includes a cartridge storage part for inserting the disc car (IJ), and a cartridge storage part that is pushed into the upper part of the cartridge storage part and holds the cartridge storage part via a spring. a link mechanism that holds the elevating member vertically movably above the disk drive means, and a clamp member attached to the lower surface of the elevating member facing the disk drive means. After the cartridge is housed in the cartridge housing part, which is a one-screw cartridge, the lifting member is biased downward, so that the disc in the cartridge is loaded into the disc driving means by the clamping member. do.

発明の実施例 釣下、本発明の一実施例について図面を参照して詳細に
説明する。EMBODIMENT OF THE INVENTION An embodiment of the present invention will now be described in detail with reference to the drawings.

第１図に本発明によるディスクの装填機構の側面ＷＩ断
面図第２図に正面断面図を示す。FIG. 1 shows a side WI sectional view of a disk loading mechanism according to the present invention, and FIG. 2 shows a front sectional view.

図において、１はディスクカートリッジ２であり、装置
ｌ１１前面に作ら７また開口窓９よりマニーアル操作あ
るいは他の挿入機構によりカー）　ＩＪクジ収納部２に
入れられる。カートリッジ収納部２は、支払部材１０と
カートリッジ同定用スプリング１２を介して昇降機３に
継がれている。昇時塾３はリンク機＄４により装置ベー
ス１３に取り付けられ−ており、常時はリンク機１Ｉｓ
４に取り付けられたリンク押上用スプリング７の作用で
図示された位置に押し上げられるようになっている。In the figure, reference numeral 1 denotes a disk cartridge 2, which is inserted into the car IJ lottery storage section 2 by manual operation or other insertion mechanism through an opening 7 or an opening 9 formed on the front surface of the device 111. The cartridge storage section 2 is connected to the elevator 3 via a payment member 10 and a cartridge identification spring 12. Shōjijuku 3 is attached to the device base 13 by link machine $4, and is always connected to link machine 1Is.
The link is pushed up to the position shown in the figure by the action of a spring 7 for pushing up the link attached to the link 4.

カートリッジ１ケ収納部２にセクトした後、マニーアル
操作あるいは他の電動装置で昇降機６を下方に押圧する
と、リンク機構により昇降機３が画直に降下し、カート
リクジ収納部２もこれに連動して下方に移動する。上記
カートリッジ収納部２は、カートリッジ位置決め用スト
ッパ８に突き当り、所定の高さに位置決めされるが、カ
ートリッジがストッパ８に央き肖った彼Ｋｌ！ＩＫ昇降
物３を押下すると、第３図に示す如（カートリッジ固定
用スプリング１２がカートリッジ収納部２をカートリッ
ジ位置決メ用ストッパ８に押圧し、ディスククランプ５
がディスク１１馨ディスク駆動部６に押しつける。この
状態からさらに昇降機３を押下すると、ディスククラン
プ固定用スプリング１４によりディスク１１がディスク
駆動部６に所定の力で固定され、ロック機構１５により
昇降板６が装置ペース１３に固定される。After one cartridge is sected into the storage section 2, when the elevator 6 is pushed downward by manual operation or other electric device, the elevator 3 is lowered vertically by the link mechanism, and the cartridge storage section 2 is also moved downward in conjunction with this. Move to. The cartridge storage section 2 hits the cartridge positioning stopper 8 and is positioned at a predetermined height. When the IK elevator 3 is pressed down, the cartridge fixing spring 12 presses the cartridge storage part 2 against the cartridge positioning stopper 8, and the disc clamp 5 is pressed down, as shown in FIG.
presses the disk 11 against the disk drive section 6. When the elevator 3 is further pushed down from this state, the disk clamp fixing spring 14 fixes the disk 11 to the disk drive section 6 with a predetermined force, and the locking mechanism 15 fixes the elevator plate 6 to the device pace 13.

カートリッジ１を取り出て時は、上記ロック機構１５を
マニーアル操作あるいは自動機構により押圧する。これ
によりロックが外れ、リンク押上用スプリング７、カー
トリ７ジ固定用スプリング１２、デ１スククランブ固定
用スプリング１４０作用により、カートリッジ収納部２
が開口窓９に面した初期位置に押し上げられる。従って
マニュアルあるいは他の取出し機構によりカートリッジ
１を装置から取り比重ことができる。When taking out the cartridge 1, the locking mechanism 15 is pressed by manual operation or by an automatic mechanism. As a result, the lock is released, and the action of the spring 7 for pushing up the link, the spring 12 for fixing the cartridge 7, and the spring 14 for fixing the cartridge housing 2
is pushed up to the initial position facing the opening window 9. Therefore, the cartridge 1 can be removed from the device manually or by other removal mechanism.

発明の効果 以上の実施例の説明から明らかな如く、本発明のディス
ク装填機構によれば、ディスクカートリッジが昇降ＩＫ
よって垂直に上下動するため、実装効率が上がり、装置
寸法が小型化できる。また、カートリクジ収納部が昇降
板に連動して垂直方向に上下動するため、ディスク固定
部とカートリッジ、カートリッジとディスク駆動部の位
置合せが容易であり、且つカートリッジとストッパ、デ
ィスククランプとデづスフ駆動部との関に最適の押圧力
を与えることができる。Effects of the Invention As is clear from the above description of the embodiments, according to the disk loading mechanism of the present invention, the disk cartridge can be moved up and down by the IK.
Therefore, since it moves vertically up and down, the mounting efficiency can be increased and the size of the device can be reduced. In addition, since the cartridge storage section moves up and down vertically in conjunction with the elevating plate, it is easy to align the disk fixing section and the cartridge, and the cartridge and the disk drive section. Optimal pressing force can be applied to the connection with the drive unit.

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

第１図は本発明の一実施例を示すデづスフ装填１１構の
側面断面図、第２図は正面断面図、第６図はカートリッ
ジがディスク駆動部にセットされた状１０１に示す正面
断面図である。 符号の説明 １・・・カートリッジ　　　　２・・カートリッジ収納
部３−二・・昇降機　　　　　　　　４・・リンク機構
５・・・ディスククランプ　　６・・・ディスク駆動部
７・・・リンク押土用スプリング ８・・カートリクジ位置決メ用ストツノ（９・・・開口
窓 １０・・カートリッジ収納部支持部 １１・・・ディスク １２・・カートリッジ固定用スプリング１３・・装置ベ
ース １４・・・ディスククランプ固定用スプリング１５・・
・ロック機構 １： ｆＺ’　　図FIG. 1 is a side cross-sectional view of an 11 disk loading structure showing an embodiment of the present invention, FIG. 2 is a front cross-sectional view, and FIG. 6 is a front cross-sectional view showing the cartridge set in the disk drive section 101. It is a diagram. Explanation of symbols 1...Cartridge 2...Cartridge storage section 3-2...Elevator 4...Link mechanism 5...Disc clamp 6...Disk drive unit 7...Link dozing spring 8... Cartridge positioning lever (9...Opening window 10...Cartridge housing support section 11...Disk 12...Cartridge fixing spring 13...Device base 14...Disk clamp fixing spring 15...
・Lock mechanism 1: fZ' diagram

Claims (1)

【特許請求の範囲】[Claims] １　ディスクカートリッジを受は入れるためのカートリ
ッジ収納部と、」記カートリッジ収納部の上部に位置し
該カートリッジ収納部をスプリングを介して保持する昇
降部材と、上記昇降部材ケディスク駆動手段の子方に上
下動可能に保持するリンク機構と、上記昇降部材の下面
に上記ディスク駆動手段と対向して取り付けられたクラ
ンプ部材とからなり、ディスクカートリッジを上記カー
トリッジ収納部に収容しｆこ後、上記昇降部材ン下刃に
付勢することにより、カートリッジ内のディスクが上記
クランプ部材によって上記ディスク駆動手段に装填され
るようにしたことを特徴とするデづスフ装填機構。1. A cartridge accommodating part for receiving a disc cartridge, an elevating member located above the cartridge accommodating part and holding the cartridge accommodating part via a spring, and a lower part of the elevating member and the disc driving means. It consists of a link mechanism that holds the elevating member so as to be movable up and down, and a clamp member attached to the lower surface of the elevating member so as to face the disk drive means. A disk loading mechanism characterized in that the disk in the cartridge is loaded into the disk drive means by the clamp member by biasing the lower blade.
JP57084750A 1982-05-21 1982-05-21 Disk loading mechanism Pending JPS58203682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57084750A JPS58203682A (en) 1982-05-21 1982-05-21 Disk loading mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57084750A JPS58203682A (en) 1982-05-21 1982-05-21 Disk loading mechanism

Publications (1)

Publication Number Publication Date
JPS58203682A true JPS58203682A (en) 1983-11-28

Family

ID=13839363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57084750A Pending JPS58203682A (en) 1982-05-21 1982-05-21 Disk loading mechanism

Country Status (1)

Country Link
JP (1) JPS58203682A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320836B1 (en) 1991-03-04 2001-11-20 Hitachi, Ltd. Apparatus for ensuring operational clearance between a rotating disc type medium and a disc cartridge enclosing the medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320836B1 (en) 1991-03-04 2001-11-20 Hitachi, Ltd. Apparatus for ensuring operational clearance between a rotating disc type medium and a disc cartridge enclosing the medium

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