JPH0352859U

JPH0352859U -

Info

Publication number: JPH0352859U
Application number: JP11469389U
Authority: JP
Priority date: 1989-09-28
Filing date: 1989-09-28
Publication date: 1991-05-22

Description

[Brief explanation of drawings]

第１図は、本考案の実施例の要部を示す分解斜
視図である。第２図は、本考案のドア開閉機構の
近傍を示す上面図である。第３Ａ〜Ｃ図は、本考
案の装置の駆動方法を示す説明図である。第４Ａ
，Ｂ図は、従来例について示す説明図である。１１……ハウジング、１１ａ……右側サイドパ
ネル、１１ｂ……左側サイドパネル、１３……ハ
ウジングガイド穴、１３ａ……垂曲部、１５……
フロントパネル、１７……挿入口、２１，２１′
……ドア、２３……係合翼、２５……支承軸、２
７……ドアスプリング、３１……ローデイングシ
ヤーシ、３１ａ……載置翼、３３……ピン、３５
……ローデイングローラ、３９……挿置センサ、
４１……右側搬送プレート、４１ａ……突出部、
４３，５３……プレートガイド穴、４５，５５…
…ピン、４７，５７……プレートローラ、４９，
５９……歯、５１……左側搬送プレート、６１…
…位置検出板、６３……復帰センサ、６５……ロ
ーデイングセンサ、６７……ローデイングモータ
、７１……伝達リンク、７３……ローラアーム、
７５……ピン、７７……係合ローラ、７９……伝
達アーム、８１……軸、８３……スプリング、９
１……開閉リンク、９３……軸、９５……係合ア
ーム、９７……係合ピン、９９……開閉アーム、
１０１……開閉ピン、１１１……デイスクカート
リツジ。 FIG. 1 is an exploded perspective view showing essential parts of an embodiment of the present invention. FIG. 2 is a top view showing the vicinity of the door opening/closing mechanism of the present invention. 3A to 3C are explanatory diagrams showing a method of driving the device of the present invention. 4th A
, B are explanatory diagrams showing the conventional example. 11...Housing, 11a...Right side panel, 11b...Left side panel, 13...Housing guide hole, 13a...Bend portion, 15...
Front panel, 17... Insertion slot, 21, 21'
... Door, 23 ... Engagement wing, 25 ... Support shaft, 2
7... Door spring, 31... Loading chassis, 31a... Mounting wing, 33... Pin, 35
... Loading roller, 39 ... Insertion sensor,
41...Right side conveyance plate, 41a...Protrusion part,
43, 53...Plate guide hole, 45, 55...
...Pin, 47, 57...Plate roller, 49,
59...Teeth, 51...Left side conveyance plate, 61...
... Position detection plate, 63 ... Return sensor, 65 ... Loading sensor, 67 ... Loading motor, 71 ... Transmission link, 73 ... Roller arm,
75...pin, 77...engaging roller, 79...transmission arm, 81...shaft, 83...spring, 9
1... Opening/closing link, 93... Shaft, 95... Engaging arm, 97... Engaging pin, 99... Opening/closing arm,
101...Opening/closing pin, 111...Disk cartridge.

Claims

[Claims for Utility Model Registration] 1. A door that opens and closes a disk cartridge insertion port in a magneto-optical disk drive device body, and that is closed when the disk cartridge is used for recording/playback in the device body. , a transport member for transporting the disk cartridge inserted from the insertion port to a predetermined position within the device main body, and for transporting and ejecting the disk cartridge to the outside; Lower the cartridge to a lower position and return the disk cartridge to its original position at the timing to avoid collision between the disk cartridge and the door that is operated to the open state when transferring the disk cartridge to the outside of the device. A magneto-optical disk drive device equipped with a lifting mechanism that raises and returns to a height position. 2. The magneto-optical disk drive device according to claim 1, further comprising a loading member that mounts a disk cartridge and is transported by a transport member, and the loading member lowers and rises in conjunction with the transport of the loading member by the transport member. 3. The loading member is suspended by the guide hole of the transport member, and in conjunction with the transport by the transport member,
3. The magneto-optical disk drive device according to claim 2, wherein the magneto-optical disk drive device descends and ascends along the guide hole.