JPS6456065U - - Google Patents
Info
- Publication number
- JPS6456065U JPS6456065U JP14847687U JP14847687U JPS6456065U JP S6456065 U JPS6456065 U JP S6456065U JP 14847687 U JP14847687 U JP 14847687U JP 14847687 U JP14847687 U JP 14847687U JP S6456065 U JPS6456065 U JP S6456065U
- Authority
- JP
- Japan
- Prior art keywords
- spindle motor
- arm
- teeth
- drive device
- disk drive
- 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
Links
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図は本考案に係る自動排出機構を示す要部
平面図、第２図は本考案に係るフロツピーデイス
ク駆動装置を示す切欠平面図、第３図は第２図の
切欠側面図、第４図はベースを示す斜視図、第５
図はカセツトキヤリアを示す斜視図、第６図はイ
ジエクトプレートを示す斜視図、第７図は本考案
に係る歯車機構の動作を示す概略図、第８図は本
考案に係る歯車機構の動作を示す概略図、第９図
は本考案に係る歯車機構の動作を示す概略図、第
１０図は本考案に係る歯車機構の動作を示す概略
図である。
９……キヤリツジ、１９……イジエクトプレー
ト、４２……アーム、４４……遊星歯車、５０…
…ローラ、５２……歯車機構、５５……レバー、
６０……引張スプリング、６１……ストツパ。
Fig. 1 is a plan view of essential parts showing an automatic ejecting mechanism according to the present invention, Fig. 2 is a cutaway plan view showing a floppy disk drive device according to the present invention, and Fig. 3 is a cutaway side view of Fig. 2; Figure 4 is a perspective view showing the base, Figure 5
Figure 6 is a perspective view showing the cassette carrier, Figure 6 is a perspective view showing the eject plate, Figure 7 is a schematic diagram showing the operation of the gear mechanism according to the present invention, and Figure 8 is the operation of the gear mechanism according to the present invention. FIG. 9 is a schematic diagram showing the operation of the gear mechanism according to the present invention, and FIG. 10 is a schematic diagram showing the operation of the gear mechanism according to the present invention. 9 ...Carriage, 19...Eject plate, 42...Arm, 44...Planetary gear, 50...
...Roller, 52 ...Gear mechanism, 55 ...Lever,
60... tension spring, 61... stopper.
Claims (1)
ルモータで回転させてキヤリツジに搭載されたヘ
ツドにより情報の記録、再生を行い、媒体排出時
には、スピンドルモータを回転してイジエクトプ
レートを移動することによつて、ラツチレバーに
蓄えられていた付勢力を解放し媒体を排出するフ
ロツピーデイスク駆動装置の自動排出機構におい
て、 前記スピンドルモータに取付けられたチヤツク
台に形成された歯と、回動可能に設けられたアー
ムの一端に取付けられ該アームの回動により前記
歯に噛み合う遊星歯車とを含み、このモータの回
転駆動力を伝達して前記イジエクトプレートを所
定方向に移動させる歯車機構と、 キヤリツジの移動に伴つて移動することにより
、前記アームを回動させて前記遊星歯車を前記歯
に噛み合わせるレバーとを設けたことを特徴とす
るフロツピーデイスク駆動装置の自動排出機構。[Claims for Utility Model Registration] The media supported by the cassette carrier is rotated by a spindle motor, and information is recorded and reproduced by the head mounted on the carrier. When the media is ejected, the spindle motor is rotated and the eject plate is In an automatic ejecting mechanism of a floppy disk drive device that releases the biasing force stored in the latch lever and ejects the medium by moving the latch lever, teeth formed on a chuck base attached to the spindle motor; A planetary gear attached to one end of a rotatably provided arm and meshing with the teeth as the arm rotates, the gear transmitting the rotational driving force of the motor to move the eject plate in a predetermined direction. 1. An automatic ejecting mechanism for a floppy disk drive device, comprising: a mechanism; and a lever that rotates the arm and engages the planetary gear with the teeth by moving with the movement of the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14847687U JPS6456065U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14847687U JPS6456065U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6456065U true JPS6456065U (en) | 1989-04-06 |
Family
ID=31419837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14847687U Pending JPS6456065U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6456065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550558U (en) * | 1991-12-05 | 1993-07-02 | 日本電気ホームエレクトロニクス株式会社 | Disk loading mechanism |
-
1987
- 1987-09-30 JP JP14847687U patent/JPS6456065U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0550558U (en) * | 1991-12-05 | 1993-07-02 | 日本電気ホームエレクトロニクス株式会社 | Disk loading mechanism |
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