JPS61158646U

JPS61158646U -

Info

Publication number: JPS61158646U
Application number: JP4247385U
Authority: JP
Priority date: 1985-03-25
Filing date: 1985-03-25
Publication date: 1986-10-01

Description

[Brief explanation of the drawing]

第１図は本考案に係るカートリツジ着脱機構が
組込まれたフロツピデイスクドライブの全体的な
構成を示す回路基板を除去した平面図、第２図は
第１図の側面図、第３図は第２図におけるカート
リツジが排出された状態の非ローデイング状態を
示す側面図、第４図はフロントパネルのフレーム
への取付け状態を示す第３図の−線に沿つた
拡大断面図、第５図はフハントパネルの裏面に設
けられた開閉蓋及びその閉止スプリングを裏面か
ら見た状態を示す裏面図、第６図はフロントパネ
ルにカートリツジが操入される直前の状態を示す
平面図、第７図は開閉蓋が開き方向に押退けられ
た状態のフハントパネルを示す平面図、第８図は
本考案に用いられるマイクロフロツピデイスクの
平面図、第９図は本考案におけるカートリツジ着
脱機構のカートリツジが排出された状態における
要部平面図、第１０図は第９図においてカートリ
ツジが挿入されたローデイング状態におけるシヤ
ツタ開閉レバーのロツク状態を示す平面図、第１
１図はカートリツジが排出される時の開閉蓋によ
るブレーキ作用を示す説明図、第１２図はカート
リツジが誤挿入された時のローデイング禁止作用
を示す説明図である。１０……フレーム、１４……キヤリツジ、３４
……キヤリア、４８……フロントパネル、５０…
…スライド板、６２……開閉蓋、６６……閉止ス
プリング。 Figure 1 is a plan view with the circuit board removed showing the overall configuration of a floppy disk drive incorporating a cartridge attachment/detaching mechanism according to the present invention, Figure 2 is a side view of Figure 1, and Figure 3 is a side view of Figure 1. Fig. 2 is a side view showing a non-loading state with the cartridge ejected; Fig. 4 is an enlarged cross-sectional view taken along the - line in Fig. 3 showing the state in which the front panel is attached to the frame; Figure 6 is a top view showing the opening/closing lid provided on the back of the front panel and its closing spring as seen from the back, Figure 6 is a plan view showing the state immediately before the cartridge is inserted into the front panel, and Figure 7 is the opening/closing lid. FIG. 8 is a plan view of the micro floppy disk used in the present invention, and FIG. 9 is a plan view showing the hand panel with the lid pushed away in the opening direction. FIG. 10 is a plan view showing the shutter opening/closing lever in the locked state in the loading state with the cartridge inserted in FIG. 9;
FIG. 1 is an explanatory diagram showing the braking action by the opening/closing lid when the cartridge is ejected, and FIG. 12 is an explanatory diagram showing the loading inhibiting action when the cartridge is incorrectly inserted. 10... Frame, 14... Carriage, 34
...Carrier, 48...Front panel, 50...
...slide plate, 62...opening/closing lid, 66...closing spring.

Claims

[Scope of utility model registration request]

a carrier for removably receiving a floppy disc cartridge therein and movable between a non-loading position and a loading position; and an ejecting means for applying ejecting force to the cartridge in the carrier; The front panel forming the section is provided with an opening/closing lid, and the opening/closing lid is biased in the closing direction by a closing spring, and the frictional force between the opening/closing lid and the cartridge is applied when the cartridge is ejected from the carrier. A cartridge attachment/detachment mechanism for a micro floppy disk drive, characterized in that the actuator acts as a braking force on the cartridge.