JPS6148458U

JPS6148458U -

Info

Publication number: JPS6148458U
Application number: JP13165784U
Authority: JP
Priority date: 1984-08-30
Filing date: 1984-08-30
Publication date: 1986-04-01
Also published as: JPH0216447Y2

Description

[Brief explanation of drawings]

第１図は本考案の実施例に係わるフロツピーデ
イスク装置の回路基板、ここに装着された本考案
に係わる部材、及びこれ等に関連する部分の一部
を示す正面図、第２図は回路基板を有するデイス
ク装置の一部を示す平面図、第３図は第２図の
−線の一部を示す断面図、第４図は第１のリー
ドクランパ兼カートリツジガイド部材を示す平面
図、第５図は第４図の部材の正面図、第６図は第
２のリードクランパ兼カートリツジガイド部材を
示す平面図、第７図は第６図の部材の正面図、第
８図は回路基板を取り外した状態のデイスク装置
を示す平面図、第９図は第８図の装置の正面図、
第１０図は第８図のヘツド部分を示す側面図、第
１１図は第８図のスライド体を示す平面図、第１
２図は第８図の装置の−線の一部を示す
断面図、第１３図は第８図の装置の左側面図、第
１４図はカートリツジ装填完了状態を示す第１２
図に対応する断面図、第１５図はカートリツジと
レバーとの関係を示す平面図、第１６図はカート
リツジの平面図、第１７図はカートリツジの底面
図である。１…デイスクカートリツジ、２…磁気デイスク
、１１，１２…磁気ヘツド、１６…モータ、１８
…カートリツジホルダ、４７…シヤツタ開閉レバ
ー、５０…シヤツタ開閉用ピン、５１…バネ、５
４…回路基板、６１，６２…第１及び第２のリー
ドクランパ兼カートリツジガイド部材、７５…弾
性的押圧部。 FIG. 1 is a front view showing a circuit board of a floppy disk device according to an embodiment of the present invention, members related to the present invention installed therein, and parts related to these, and FIG. 2 is a circuit board. 3 is a sectional view showing part of the - line in FIG. 2; FIG. 4 is a plan view showing a first lead clamper/cartridge guide member; Fig. 5 is a front view of the member shown in Fig. 4, Fig. 6 is a plan view showing the second lead clamper/cartridge guide member, Fig. 7 is a front view of the member shown in Fig. 6, and Fig. 8 is the circuit. A plan view showing the disk device with the board removed; FIG. 9 is a front view of the device shown in FIG. 8;
Fig. 10 is a side view showing the head portion of Fig. 8, Fig. 11 is a plan view showing the slide body of Fig. 8, and Fig. 1
2 is a sectional view showing a part of the device shown in FIG. 8 taken along the - line, FIG. 13 is a left side view of the device shown in FIG. 8, and FIG.
15 is a plan view showing the relationship between the cartridge and the lever, FIG. 16 is a plan view of the cartridge, and FIG. 17 is a bottom view of the cartridge. DESCRIPTION OF SYMBOLS 1... Disk cartridge, 2... Magnetic disk, 11, 12... Magnetic head, 16... Motor, 18
... Cartridge holder, 47... Shutter opening/closing lever, 50... Shutter opening/closing pin, 51... Spring, 5
4... Circuit board, 61, 62... First and second lead clamper/cartridge guide members, 75... Elastic pressing portion.

Claims

[Claims for Utility Model Registration] A magnetic disk, a case having at least an opening for rotating the disk and an opening for inserting a magnetic head and covering the disk, and the case selectively covering the opening for inserting the magnetic head. This is a device for recording or reproducing information using a magnetic disk cartridge consisting of a shutter mounted on a magnetic disk, a disk rotating mechanism including a motor for rotating the magnetic disk, and a disk rotating mechanism that faces the magnetic disk. a magnetic head for recording or reproducing information; a head moving mechanism including a motor for moving the magnetic head in the semi-longitudinal direction of the magnetic disk; a rotating body that engages the cartridge; and a rotating body that engages the cartridge. a spring biased in the cartridge ejection direction, and configured to open the shutter in response to insertion of the cartridge and eject the cartridge in response to an ejection operation of the cartridge; A magnetic disk device comprising: a magnetic disk device comprising: a member that elastically presses the main surface of the cartridge when the cartridge is inserted and ejected; What is claimed is: 1. A magnetic disk device characterized in that the magnetic disk device is configured to eject.